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Nadaf, Meherunisa, Arti Prasad, Shreeya Shinde, and Pranita Katore. "Cursor Movement using Hand Gestures in Python and Arduino Uno." International Journal for Research in Applied Science and Engineering Technology 10, no. 5 (May 31, 2022): 5324–28. http://dx.doi.org/10.22214/ijraset.2022.43607.
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Abstract: As we are moving ahead in time in technology, humans are making various techniques for their comfort. While working with computers, sometimes it is boring to use a mouse or keyboard to give any computer commands and wait for their execution. For this reason, to increase human-computer interaction, we will use our hand gestures to perform cursor movements and some other exciting functions. We are using pair of ultrasonic sensors, Arduino Uno, and python as a programming language. Sensors are for the use of measuring distance. Arduino will take the signals in the form of distance, and it will perform cursor movements like Scrolling through Webpages, Changing Tabs, Volume Increase and Decrease, Play/Pause, Forward and Backward, Working on Presentation Slides with operations such as Previous Slide, Next Slide, writing on slide dynamically, Undo the changes written and Playing Games as well, etc.
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Mahdi, Shajan Mohammed, Mohanad Ali Meteab Al-Obaidi, and Reyadh Hazim Mahdi. "Comparative study of Arduino Types and Raspberry Pi with Programming Languages." Journal La Multiapp 3, no. 5 (January 3, 2023): 250–55. http://dx.doi.org/10.37899/journallamultiapp.v3i5.740.
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The world is developing at an amazing speed through modern technologies to control things and microcontrollers have become a preoccupation of most developers of remote and proximity control devices in various industrial, household, and educational sectors, so it is necessary to study them in-depth and know the differences between Arduino and Raspberry in terms of hardware and software so that the developer is aware of what they can use it to build his project. Both Arduino and Raspberry are microcontrollers, but the first works without the need to connect to a computer, and works through an open source program as it is a single board and deals with a simple program every time and can connect to the Internet, while Raspberry connects to a computer via USB It deals with the language of Linux and Ruby and can perform mathematical and arithmetic operations and encrypt Bitcoin currencies, for these reasons, all these concepts will be explained in this paper, and that any technician or programmer can choose the best electronic parts Arduino or Raspberry in order to get the project done better.
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Al Rakib, Md Abdullah, Md Moklesur Rahman, Md Shamsul Alam Anik, Fayez Ahmed Jahangir Masud, Md Ashiqur Rahman, Sanjib Islam, and Fysol Ibna Abbas. "Arduino Uno Based Voice Conversion System for Dumb People." European Journal of Engineering and Technology Research 7, no. 2 (April 11, 2022): 118–23. http://dx.doi.org/10.24018/ejeng.2022.7.2.2744.
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Around nine million individuals are dumb at intervals of the planet's unit of measurement. Communication between a deaf and a hearing person has a significant disadvantage as compared to communication between blind and elderly visual individuals. A dumb communication translator is a gadget that translates hand motions to sensible speech. This job provides assistance to persons who are deaf and dumb. The main goal of this research is to connect them to the actual world via a sophisticated methodology. It is based on Human Computer Interaction, in which the patient is connected to the outside world by translating their sign language into conventional language. In this work, Arduino Uno, MP3, and speaker module has been used. Some button has been used for generating the voice signal at the output.
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Jurnal, Redaksi Tim. "RANCANG BANGUN RUANG PINTAR MINIMALIS TENAGA SURYA DENGAN SISTEM KONTROL BERBASIS ARDUINO." Sutet 7, no. 2 (November 27, 2018): 111–15. http://dx.doi.org/10.33322/sutet.v7i2.83.
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This study aims to design a concept of Smart Room System with a source of electricity derived from the Solar Cell System in a home which can facilitate human activities while in the house such as turning on and off the lights, open and close the door of the house. Smart Room System is a technology that allows homeowners to control the entire contents of the house in one hand, can be a smartphone or other gadgets. In improving security and comfort, this system is controlled by Arduino microcontroller. Arduino is connected to a computer via USB, programmed using C language via Arduino IDE by uploading compiled code to Arduino board. Arduino microcontrollers can be utilized as a home light controller, automatic door control and feature controller of other electronic devices. Associated with the many electronic features used in the Smart Room System, the source of electricity used is from a solar power plant that is known that solar or solar is one source of renewable energy is much cheaper, environmentally friendly and more efficient because it minimizes the use of sources electricity PLN 220 V.
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Batista Mota, Josué, Gilmar De Pontes Barros Bezerra, Jardeson De Araújo Arlindo, Vinícius Ferreira da Silva, Francisco Laurindo Costa Junior, Diêgo Lima Carvalho Gonçalves, and Sandro César Silveira Jucá. "Construction of a low-cost mobile embedded system for computer numerical control and educational purpose." International Journal for Innovation Education and Research 7, no. 11 (November 30, 2019): 1235–47. http://dx.doi.org/10.31686/ijier.vol7.iss11.1996.
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This article describes the construction of a low-cost, mobile, CNC (Computerized Numerical Command) mini machine, bringing as its objective the gain of experience in relation to machining knowledge, where the device executes a list of movements written in the programming language G. For the development of the project, the Arduino Nano embedded system, two CD / DVD players and two H bridges (L293D) were used. Afterward, the assembly, programming and results of the project in question are described.
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Lu, Jing. "Interaction Design of Rural Brand IP Image Based on Processing Algorithmic Art." Advances in Engineering Technology Research 1, no. 2 (September 22, 2022): 281. http://dx.doi.org/10.56028/aetr.1.2.281.
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Processing-based programming interactive art has gradually become a research hotspot. To improve users' immersion and experience, this paper proposes a rural brand IP interactive design method based on a Processing algorithm. While solving the contradiction between the graphical perceptual thinking of rural brand IP and the logic of computer language architecture, it also interconnects with Arduino, Kinect, Leap Motion, and other devices. It further provides ideas for multi-sensing interactive rural brand IP design.
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Lu, Jing. "Interaction Design of Rural Brand IP Image Based on Processing Algorithmic Art." Advances in Engineering Technology Research 2, no. 1 (September 22, 2022): 281. http://dx.doi.org/10.56028/aetr.2.1.281.
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Processing-based programming interactive art has gradually become a research hotspot. To improve users' immersion and experience, this paper proposes a rural brand IP interactive design method based on a Processing algorithm. While solving the contradiction between the graphical perceptual thinking of rural brand IP and the logic of computer language architecture, it also interconnects with Arduino, Kinect, Leap Motion, and other devices. It further provides ideas for multi-sensing interactive rural brand IP design.
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Sugianda, Ilfan, and Thamrin Thamrin. "PERANCANGAN SISTEM DETEKSI OBJEK PADA ROBOT KRSBI BERBASIS MINI PC RASPBERRY PI 3." Jurnal Teknologi Informasi dan Pendidikan 12, no. 1 (March 30, 2019): 56–64. http://dx.doi.org/10.24036/tip.v12i1.177.
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KRSBI Wheeled is One of the competitions on the Indonesian Robot Contest,. It is a football match that plays 3 robot full autonomous versus other teams. The robot uses a drive in the form of wheels that are controlled in such a way, to be able to do the work the robot uses a camera sensor mounted on the front of the robot, while for movement in the paper author uses 3 omni wheel so the robot can move in all directions to make it easier towards the ball object. For the purposes of image processing and input and output processing the author uses a Single Board Computer Raspberry PI 3 are programmed using the Python programming language with OpenCV image processing library, to optimize the work of Single Board Computer(SBC) Raspberry PI 3 Mini PC assisted by the Microcontroller Arduino Mega 2560. Both devices are connected serially via the USB port. Raspberry PI will process the image data obtained webcam camera input. Next, If the ball object can be detected the object's position coordinates will be encoded in character and sent to the Microcontroller Arduino Mega 2560. Furthermore, Arduino mega 2560 will process data to drive the motors so that can move towards the position of the ball object. Based on the data from the maximum distance test results that can be read by the camera sensor to be able to detect a ball object is �5 meters with a maximum viewing angle of 120 �.
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Shcherbakov, Mikhail, and Alexey Borisov. "Development of a Hardware and Software System for Meteorological Observations." MATEC Web of Conferences 155 (2018): 01045. http://dx.doi.org/10.1051/matecconf/201815501045.
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Article is devoted to development of a hardware and software system for monitoring of weather conditions. The hardware of this complex is the Arduino platform, which are connected sensors of temperature, humidity, atmospheric pressure, speed and direction of wind, level of ultra-violet radiation, which allow to watch environment parameters. Data are transferred to the remote server which is constructed on the basis of the single board computer Raspberry Pi, by means of a radio channel. For ensuring functioning of a complex, the software was written and it consisting of three programs. The first program was written to on Si similar language for operation of the Arduino controller. The second from programs was written for functioning of the server, it consists of MySQL DBMS, a script for data record in a basis and the PhpMyAdmin servers for administration of a DB. The third was written in the C# programming language and represents the application Windows forms. The made experiment showed that the complex allows to carry continuously meteorological observations, at the same time data remain in the database and the consumer software allows to carry their processing.
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Laila, Ida, A. Arifin, and Bidayatul Armynah. "INTERNET OF MEDICAL THINGS (IoMT)-BASED HEART RATE AND BODY TEMPERATURE MONITORING SYSTEM." Indonesian Physical Review 5, no. 1 (January 27, 2022): 1–14. http://dx.doi.org/10.29303/ipr.v5i1.134.
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Research has been carried out on a heart rate and body temperature monitoring system based on the Internet of Medical Things (IoMT). This study aims to create a system for monitoring heart rate and body temperature remotely in real-time with measurement results displayed on a web server. This research includes several methods such as developing research concepts based on literature studies, system design consisting of hardware and software design, sensor calibration, web server creation, system testing, and direct data retrieval. The hardware manufacturing stage uses several components such as a pulse heart sensor to detect heart rate, DS18B20 sensor to detect body temperature, Arduino Uno microcontroller, Xbee end device, Xbee coordinator, and raspberry pi as a server computer. Then for the use of software on this system, it consists of Arduino Integrated Development Environment (IDE) to run Arduino Uno hardware, XCTU to provide configuration on Xbee, Python to run Raspberry Pi and Django as a framework for building web servers and MySQL as data storage center measurement results. Heart rate monitoring is done by placing a sensor on one of the fingers, and body temperature is done by placing the sensor in the axilla. The output from the sensor in the form of analog data is converted by the Arduino Uno microcontroller into digital data and then sent to the Raspberry Pi module via Xbee. The raspberry pi has processed data is then stored in the database and then displayed on the webserver. The sensor calibration results show that the pulse heart sensor's error rate is 0.41%, and the DS18B20 temperature sensor is 1.09%. After calibration of the sensor, data was collected on the three respondents' heart rate and body temperature. The measurement results show that the system can store each respondent's heart rate and body temperature data in the database and display the measurement results on the webserver in real-time. Based on these results indicate that the system that has been made can work well.
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Milatz, Marius. "Application of single-board computers in experimental research on unsaturated soils." E3S Web of Conferences 195 (2020): 02022. http://dx.doi.org/10.1051/e3sconf/202019502022.
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In this contribution, the application of single-board computers for the investigation of the hydro-mechanical behaviour of unsaturated granular soils is presented. Single-board computers, such as the Raspberry Pi or Arduino, have recently experienced a hype of applications in school and university teaching, in the maker scene, amongst hobbyists, but also in research. In combination with easy to learn and open programming languages, such as Python, individual experimental set-ups for research in unsaturated soil mechanics, using actuators and sensors can be easily developed with the help of different programmable hardware, such as stepper motors, analog-to-digital converters and other controller boards. For the experimental application in imaging of unsaturated granular soils by computed tomography (CT), we present a miniaturized uniaxial compression device for the measurement of unsaturated shear strength and capillary cohesion in CT-experiments. The device has already been applied for CT-imaging of the development of water distribution and capillary bridges in between different shear steps. Furthermore, a new fully programmable hydraulic experimental set-up for the automated investigation of transient hydraulic paths of the water retention curve of granular media is presented. Both devices have been developed in the framework of the Raspberry Pi single-board computer and Python programming language with simple and relatively inexpensive hardware components. In addition to the technical development of the testing devices, experimental results of the hydro-mechanical behaviour of unsaturated sand and glass beads, derived from uniaxial compression tests and water retention tests, will be presented.
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Forsiuk, А., О. Pylypenko, A. Golub, Ya Zasiadko, V. Voznyy, and R. Gryshchenko. "Advisability use of Arduino controllers in automation of refrigeration devices." Refrigeration Engineering and Technology 55, no. 1 (February 10, 2019): 54–59. http://dx.doi.org/10.15673/ret.v55i1.1354.
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The advantages and disadvantages of Arduino controllers in relation to refrigeration automation systems are considered. An example of using the Arduino controller for creating an automation and monitoring system for a non-standard laboratory refrigeration unit is presented. Arduino is a computing hardware platform for affordable design, the main components of which are the microcontroller board with input and output elements, as well as the Processing / Wiring programming environment in a programming language similar to C, C ++. Arduino can be used to create standalone interactive objects, connect to the software that is used on your computer. The main advantage of using Arduino-based controllers is the availability of information about the microcontroller card, the specification of the elements, the software. Information is freely accessible and can be used by developers in any field. Microcontroller boards have a special structure, due to which, if necessary, it can be expanded by adding new components to the device. Thus, the presented platform allows to improve or change the operation of the automation system of the refrigeration unit, depending on the requirements of the consumer of the cold. The presented variant of automation of refrigeration systems gives an opportunity to come up with a new approach to the design of refrigeration units. During the development of the automation system, a modular algorithm for controlling and protecting the refrigeration unit was created in all its variants, the necessary peripheral equipment and signal receivers were selected. It is shown that the value ratio - functionality of these devices significantly exceeds the similar indicators of the world's leading manufacturers of refrigeration automation systems.
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Nayak, Shivakumar G., Ashwini Patil, and Gurubai Gadagenavar. "Development and Analysis of Speed Control of BLDC Motor with Arduino Controller." International Journal of Innovative Technology and Exploring Engineering 11, no. 4 (March 30, 2022): 63–66. http://dx.doi.org/10.35940/ijitee.c9813.0311422.
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In the existing situation, DC motor calls for a frequent upkeep and need a mechanical commutator and brushes, that are concern to put on and tear. In the prevailing case Brushless Direct Current motor are extensively used in some of the industries because of its low cost, noise less operation, high speed torque characteristics, Speed controlling is very essential. Hence BLDC motor is preferred to control the speed. The manipulate of BLDC motor could be very essential by way of the use of the Arduino board interfaced with the Electronic Speed Controller, Motor speed can be controlled with the aid of varying the potentiometer. The parameters like Speed and Voltage are monitored on the LCD display. This paper presents the technique to Develop and examine the speed control of BLDC motor by using the use of Arduino. In this approach appropriate controlling method has been recognized and adopted from literature survey. Comparing all controllers, the Arduino and ESC are selected. Commutation of a BLDC motor is managed by way of electronic speed controller and Arduino board is loaded with program written in embedded C language. By varying the potentiometer Arduino generates the PWM waves and depending at the pulse width modulation technique, ESC will force the motor to rotate. Hardware assembly of proposed system and results are obtained.
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Šipoš, Michal, and Slavomír Šimoňák. "Development of ATmega 328P micro-controller emulator for educational purposes." Acta Universitatis Sapientiae, Informatica 12, no. 2 (December 1, 2020): 159–82. http://dx.doi.org/10.2478/ausi-2020-0010.
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Abstract The paper presents some of our recent results in the field of computer emulation for supporting and enhancing the educational processes. The ATmega 328P micro-controller emulator has been developed as a set of emuStudio emulation platform extension modules (plug-ins). The platform is used at the Department of Computers and Informatics as a studying and teaching support tool. Within the Assembler course, currently, the Intel 8080 architecture and language is briefly described as a preliminary preparation material for the study of Intel x86 architecture, and the Intel 8080 emuStudio emulator module is used here. The aim of this work is to explore the possibility to enrich the course by introducing a more up-to-date and relevant technology and the ATmega is the heart of Arduino – a popular hardware and software prototyping platform. We consider the options to make the process of studying the assembly language principles more attractive for students and using the ATmega AVR architecture, which is broadly deployed in embedded systems, seems to be one of them.
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Arcos, Gloria, Gladys L. Aguirre, Blanca Hidalgo, Raúl H. Rosero, and Omar S. Gómez. "Current Trends of Teaching Computer Programming in Undergraduate CS Programs: A Survey from Ecuadorian Universities." KnE Engineering 1, no. 2 (January 30, 2018): 253. http://dx.doi.org/10.18502/keg.v1i2.1499.
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Abstract. Computer programming has become a relevant element of the modern era. Practically it is involved in all sectors of modern society. Currently, many universities around the globe offer bachelor’s degree programs that contain computer programming related courses. In order to gain insight into how computer programming is taught in Ecuadorian Higher Education Institutions (HEIs), we have conducted the first national survey on teaching computer programming in undergraduate CS programs. In this survey participated 53 respondents from 13 Ecuadorian HEIs. We report on programming paradigms, programming languages, integrated development environments and teaching strategies used in the programming learning process. We found that the object-oriented paradigm along with the Java programming language are the most often used. The NetBeans integrated development environment is the most commonly used among the respondents. Concerning teaching strategies, e-learning platforms are commonly used as part of computer programming courses. More than half of the respondents use collaborative strategies such as pair programming in their courses. Finally, a half of the respondents use traditional computer labs for teaching programming; however, other approaches such as mobile devices, games and simulations, Arduino kits and robots start to be used as a teaching strategy. Our findings can serve as a starting point for addressing reforms in computer programming courses taught in Ecuadorian CS undergraduate programs.
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MARTANTO, MARTANTO, RB DWISENO WIHADI, RONNY DWI AGUSULISTYO, and TJENDRO TJENDRO. "Penampil Gelombang Tegangan dan Arus Berbasis Arduino Due untuk Generator AC Tiga Fasa." ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika 8, no. 2 (May 19, 2020): 336. http://dx.doi.org/10.26760/elkomika.v8i2.336.
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ABSTRAKDalam pengembangan generator tiga fasa magnet permanen diperlukan pengukuran besaran-besaran untuk melihat karakteristik generator. Besaran yang biasanya diukur adalah tegangan, arus, dan daya, namun bentuk gelombang keluaran tegangan dan arus tiap fasa kurang diperhatikan apakah sinus atau tidak. Maka perlu dirancang sebuah sistem yang bisa menampilkan bentuk gelombang tegangan dan arus sekaligus. Sistem ini diimplementasikan menggunakan sensor tegangan, sensor arus, rangkaian pengondisi sinyal, Arduino Due, dan komputer sebagai penampil menggunakan bahasa Python. Hasil pengujian diperoleh bahwa sistem bisa menampilkan bentuk gelombang keluaran tegangan dan arus, menampilkan nilai maksimum, minimum, rerata, dan rms. Nilai galat rata-rata untuk ketiga pengukuran tegangan adalah 1%, dan untuk pengukuran arus adalah 3,15%.Kata kunci: gelombang tegangan dan arus, Arduino Due, Python, tiga fasa ABSTRACTThe development of three phase permanent magnet generators require the measurement of related quantities to determine the characteristics of generator. The common measured quantities are voltage, current, and power. However the voltage and current output waveforms of each phase are not considered. Therefore a system is designed which is able to display voltage and current waveforms at once. This system is implemented using a voltage sensor, current sensor, signal conditioning circuit, Arduino Due, and a computer as a GUI using the Python programming language. The results of implementation and testing show that the GUI is able to display the voltage and current output waveforms, in addition, performs the maximum, minimum, average, and rms values. The average error value for the three voltage measurements is 1%, and for the three current measurements is 3.15%.Keywords: voltage and current waveforms, Arduino Due, Python, three phases
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Kim, Sungmin. "Development of a computer-aided design software for smart garments." International Journal of Clothing Science and Technology 29, no. 6 (November 6, 2017): 845–56. http://dx.doi.org/10.1108/ijcst-02-2017-0011.
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Purpose The purpose of this paper is to develop a computer-aided design software for smart garments. Design/methodology/approach A circuit design software with graphical user interface and an automatic Arduino code generator has been developed. Findings Complex circuit design for smart garment can be performed using an intuitive graphical user interface. Sophisticated C codes for activating the smart garment can be generated without in-depth knowledge of C language and electronic devices. Research limitations/implications Circuit wiring is performed manually. Further work will be focused on the generation of an algorithm that can find the overlap-free design of complex circuit. Practical implications Smart garments with complex functions are expected to be designed more easily without in-depth knowledge of electronic circuits and computer programming. Social implications Researchers of smart garment will be able to concentrate on the actual function of smart garments rather than coding the complex C programs. Originality/value This is the first computer-aided smart garment design software that can not only design the circuit but also generate the computer codes.
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Mlakić, Dragan, Hamid Baghaee, Srete Nikolovski, Marko Vukobratović, and Zoran Balkić. "Conceptual Design of IoT-Based AMR Systems Based on IEC 61850 Microgrid Communication Configuration Using Open-Source Hardware/Software IED." Energies 12, no. 22 (November 10, 2019): 4281. http://dx.doi.org/10.3390/en12224281.
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This paper presents an intelligent electronic device (IED) utilized for automatic meter readings (AMR) scheme using “Open-Source” software. This IED is utilized to measure a low-voltage intelligent electronic device) system with a boundless number of sensors, and it is accessible on the Internet of Things (IoT). The utilized equipment for this task is Arduino UNO R3 motherboard and fringe sensors, which are used for measurement of the referenced information. The Arduino motherboard is used not only for sole tranquility of equipment but also for serving as wireless fidelity (Wi-Fi) switch for the sensors. The personal computer is utilized to gather information and perform client-side calculations. The server works based on an open-source program written in Java programming language. The underlying objective of the proposed scheme is to make the meter based on the “Do It Yourself” methodology which requires considerably fewer funds. Also, it is conceivable by keeping easy to understand interface, information legitimacy, precision of measured information and convenience for the conclusive client. The information is measured in just about 1 ms which is superb for custom-designed IED. Furthermore, the measured qualities are calculated based on their RMS values to be used for analyzing and further presentation of data.
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Mardianus, Andi Yusika Rangan, and Salmon. "Prototype Smart Security on Doors using RFID with Telegram Monitor NodeMCU Based." TEPIAN 2, no. 1 (March 13, 2021): 7–11. http://dx.doi.org/10.51967/tepian.v2i1.293.
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The application of prototype smart security tools on doors using RFID with a NodeMCU-based telegram monitor in the process of opening the door aims to provide security and comfort and make work easier to make it faster, more effective and efficient. Where it can be used by lecturers and assistant lecturers who have been registered as staff and admin of the Computer Laboratory and the results of the track record will be monitored by the Head of the STMIK Computer Laboratory, Widya Cipta Dharma. This prototype was built using the C programming language with the Arduino IDE (Integrated Development Environment) application, and the system in the form of WEB using the PHP Native programming language using the Sublime Text 3 application and using the Mysql database and using the Telegram application as a medium for receiving notifications in the form of messages to be received by head of the Computer Laboratory. Based on the data analysis carried out above, it is concluded that the application of Smart Security on doors using RFID with a NodeMCU-based Telegram monitor is much faster, effective, efficient and safe and easy to use.
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Butsenko, Elena, Aleksandr Kurdyumov, and Aleksandr Semin. "Intelligent Automation System on a Single-Board Computer Platform for the Agro-Industrial Sector." Mathematics 8, no. 9 (September 2, 2020): 1480. http://dx.doi.org/10.3390/math8091480.
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The latest technologies in agribusiness include a range of IT solutions that reduce manual intervention with the top priority tasks to improve, develop, and implement projects based on smart agriculture, which operates on the principles of automation and robotization of production. The aim of the study is to develop a system of automated control of business processes for an agricultural enterprise. The system allows for remote collection and processing of data on technical and economic performance of the farming enterprise. It proves to be a low-cost solution due to the use of affordable and available equipment. When designing the system, the authors described its back end, as well as the connectivity architecture between sensors and modules on one side, and the microcontroller on the other. The paper features modules for monitoring and controlling electrical energy consumption, lighting, temperature, and humidity written in C ++ programming language. Test modules that were controlled by the Arduino microcontroller were analyzed. Further development of the system may involve devising and introducing IoT technologies based on the use of various architectural platforms for practical application.
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Shahin, Mohamed K., Alaa Tharwat, Tarek Gaber, and Aboul Ella Hassanien. "A Wheelchair Control System Using Human-Machine Interaction: Single-Modal and Multimodal Approaches." Journal of Intelligent Systems 28, no. 1 (January 28, 2019): 115–32. http://dx.doi.org/10.1515/jisys-2017-0085.
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Abstract Recent research studies showed that brain-controlled systems/devices are breakthrough technology. Such devices can provide disabled people with the power to control the movement of the wheelchair using different signals (e.g. EEG signals, head movements, and facial expressions). With this technology, disabled people can remotely steer a wheelchair, a computer, or a tablet. This paper introduces a simple, low-cost human-machine interface system to help chaired people to control their wheelchair using several control sources. To achieve this paper’s aim, a laptop was installed on a wheelchair in front of the sitting person, and the 14-electrode Emotiv EPOC headset was used to collect the person’s head impressions from the skull surface. The superficially picked-up signals, containing the brain thoughts, head gestures, and facial emotions, were electrically encoded and then wirelessly sent to a personal computer to be interpreted and then translated into useful control instructions. Using these signals, two wheelchair control modes were proposed: automatic (using single-modal and multimodal approaches) and manual control. The automatic mode controller was accomplished using a software controller (Arduino), whereas a simple hardware controller was used for the manual mode. The proposed solution was designed using wheelchair, Emotiv EPOC EEG headset, Arduino microcontroller, and Processing language. It was then tested by totally chaired volunteers under different levels of trajectories. The results showed that the person’s thoughts can be used to seamlessly control his/her wheelchair and the proposed system can be configured to suit many levels and degrees of disability.
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Maia, Rafael de Oliveira, Francisco Assis da Silva, Mário Augusto Pazoti, Leandro Luiz de Almeida, and Danillo Roberto Pereira. "DESENVOLVIMENTO DE UM DISPOSITIVO PARA APOIO AO ENSINO DE COMPUTAÇÃO E ROBÓTICA." Colloquium Exactarum 6, no. 2 (August 29, 2014): 71–85. http://dx.doi.org/10.5747/ce.2014.v06.n2.e077.
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In this work we proposed the development of an alternative device as a motivating element to learn computer science and robotics using the Raspberry PI and Arduino boards. The connections of all hardware used to build the device called Betabot are presented and are also reported the technologies used for programming the Betabot. An environment for writing programs to run at Betabot was developed. With this environment it is possible to write programs in the Python programming language, using libraries with functions specific to the device. With the Betabot using a webcam and through image processing search for patterns like faces, circles, squares and colors. The device also has functions to move servos and motors, and capture values returned by some kindsof sensors connected to communication ports. From this work, it was possible to develop a device that is easy to be manipulated and programmed, which can be used to support the teaching of computer science and robotics.
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Almusawi, Husam A., Mohammed Al-Jabali, Amro M. Khaled, Korondi Péter, and Husi Géza. "Self-Driving robotic car utilizing image processing and machine learning." IOP Conference Series: Materials Science and Engineering 1256, no. 1 (October 1, 2022): 012024. http://dx.doi.org/10.1088/1757-899x/1256/1/012024.
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Abstract The major goal of this paper is to build and represent a prototype of a fully autonomous car that employs computer vision to detect lanes and traffic signs without human intervention using limited computing capacity. The project contains an embedded system represented by a Raspberry Pi 3 which serves as the image processing and machine learning unit. This method requires a stream of images as input for the computer vision using OpenCV2 library with C++ programming language along with Haar Cascade Classifier for the detection of traffic signs. The Raspberry Pi will send binary signals to the Arduino UNO which is responsible for merging those signals with the ones from the ultrasonic sensor and producing new signals which are sent to the motor driver to control the direction and speed of the dc motors. The system was able to detect the lane and respond to changes in lane direction, as well as to detect traffic signs and give appropriate responses.
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Emeyazia, I. D., J. Egerega, and M. Keke. "Design, development and performance evaluation of a smart office automation system." Applied Journal of Physical Science 3, no. 1 (April 30, 2021): 81–85. http://dx.doi.org/10.31248/ajps2021.050.
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This research work aimed at the design, development and performance of Office Automation System, using the Internet of Things (IoT) based and Voice Recognition Command. The data is stored in personal computer (PC) or android smartphone. Arduino IDE was the framework used in the development of the system, while C++ was the programming language used for programming the system. Similarly, a voice control was built using the This Then That (IFTTT) platform. The system developed was capable of enabling users to control office appliances like printer, air conditioner, light, fan, etc. with voice command using the Google home mini device. Results obtained from the laboratory test proved that the system had a very high (about 98%) performance rating. This system had shown that office automation system can use voice command to preform its task
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Ahmed, Anwer Sabah, Heyam A. Marzog, and Laith Ali Abdul-Rahaim. "Design and implement of robotic arm and control of moving via IoT with Arduino ESP32." International Journal of Electrical and Computer Engineering (IJECE) 11, no. 5 (October 1, 2021): 3924. http://dx.doi.org/10.11591/ijece.v11i5.pp3924-3933.
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Every day, the technologies are expanding and developed with extra things to them. A cloud computing (CC) and Internet of things (IoT) became deeply associated with technologies of the internet of future with one supply the other a way helping it for the successful. Arduino microcontroller is used to design robotic arm to pick and place the objects by the web page commands that can be used in many industrials. It can pick and place an object from source to destination and drive the screws in into its position safely. The robot arm is controlled using web page designed by (html) language which contain the dashboard that give the commands to move the servos in the desired angle to get the aimed direction accordingly. At the receiver end there are four servo motors which are made to be interfaced with the micro controller (Arduino) which is connected to the wireless network router. One of these is for the arm horizontally movement and two for arm knee, while the fourth is for catch tings or tight movement. Two ultra-sonic sensors are used for limiting the operation area of the robotic arm. Finally, Proteus program is used for the simulation the controlling of robot before the hardware installation
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Asril, Aprinal Adila, Firdaus, Arsis Warman, and Rahmifa Hendri. "Perancangan dan Implementasi WSN (Wireless Sensor Network) Pada Alat Ukur Energi Listrik." Jurnal Ilmiah Poli Rekayasa 14, no. 1 (October 15, 2018): 20. http://dx.doi.org/10.30630/jipr.14.1.102.
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WSN (Wireless Sensor Network) is a network consisting of several sensor nodes that form a collaboration in a WSN technology network using sensors. The WSN system can be implemented on an electrical energy meter. Electrical energy measuring instrument (kwh meter) is important for the community because it is related to the amount of the electricity bill. In the use of electrical energy, sometimes people do not know how much energy has been used in a month, so there is often a waste of electricity. The main purpose of this system is in the framework of transparency and provides information on per-kWh load rates in the use of electricity.The method used in making WSN implementation on this electrical energy measuring instrument is analyzing the problem, designing the system, making the system up to system testing. By carrying out these steps, the WSN implementation on this electrical energy measuring instrument can provide monitoring effectiveness and can find out how much per-kWh costs in the use of electrical energy.This system is programmed using the C language on Arduino. The devices used are Arduino Nano as the main controller, nRF24L01, ZMCT103C, LM358, LM2917N, and RTC. From the discussion it can be concluded that this system can help in knowing the cost of electricity usage per-kWh and can monitor the use of electrical energy using a PC (Personal Computer).
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latha, Hema, M. Rajesh, K. Shenpriya, and N. K. Santhiya. "Arduino based Real-Time Noise and Air Pollution Monitoring Alert System." Journal of Control System and Control Instrumentation 8, no. 2 (August 21, 2022): 28–32. http://dx.doi.org/10.46610/jocsaci.2022.v08i02.004.
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Climate change, noise, water and air pollution, as well as other environmental problems, are becoming increasingly serious due to the rapid growth of the human population, industrialization, infrastructure improvements, the development of cars, and the use of fossil fuels. It is crucial to keep an eye on these problems and offer strategies to solve them in order to guarantee a healthy life and a brighter future. A new area of study that can help with the monitoring of noise and air pollution is called "smart sensor networks," which combines computer science, wireless communication, and electronics. Here, we propose an IoT-based system for monitoring air quality and noise pollution that will enable us to keep an eye on and assess these factors in specific locations. The system monitors the air for the presence of dangerous gases or compounds using a variety of wind sensors, and it continuously updates this information on a compact controller. Additionally, our system keeps track of audio intensity and transmits this information to an online server using IoT. The microcontroller that interprets this data and sends it over the Internet communicates with the sensors. This enables the government to keep an eye on, manage, and take action against air pollution in diverse locations. Additionally, respected authorities may keep an eye on noise pollution around hospitals, schools, and other non-wooded places. If the system notices problems with air quality or noise, it will alert authorities so they can take appropriate measures to mitigate the problem.
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Abdullah-Al-Noman, Md, Anika Nawer Eva, Tabassum Binth Yeahyea, and Riasat Khan. "Computer Vision-based Robotic Arm for Object Color, Shape, and Size Detection." Journal of Robotics and Control (JRC) 3, no. 2 (February 5, 2022): 180–86. http://dx.doi.org/10.18196/jrc.v3i2.13906.
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Various aspects of the human workplace have been influenced by robotics due to its precision and accessibility. Nowadays, industrial activities have become more automated, increasing efficiency while reducing the production time, human labor, and risks involved. With time, electronic technology has advanced, and the ultimate goal of such technological advances is to make robotic systems as human-like as possible. As a result of this blessing of technological advances, robots will perform jobs far more efficiently than humans in challenging situations. In this paper, an automatic computer vision-based robotic gripper has been built that can select and arrange objects to complete various tasks. This study utilizes the image processing methodology of the PixyCMU camera sensor to distinguish multiple objects according to their distinct colors (red, yellow, and green). Next, a preprogrammed command is generated in the robotic arm to pick the item employing Arduino Mega and four MG996R servo motors. Finally, the device releases the object according to its color behind the fixed positions of the robotic arm to a specific place. The proposed system can also detect objects' geometrical shapes (circle, triangle, square, rectangle, pentagon, and star) and sizes (large, medium, and small) by utilizing OpenCV image processing libraries in Python language. Empirical results demonstrate that the designed robotic arm detects colored objects with 80% accuracy. It performs an excellent size and shapes recognition precision in real-time with 100% accuracy.
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Ganer, Prof Anmol. "Dual Axis Solar Tracking System with Weather Sensor." International Journal for Research in Applied Science and Engineering Technology 10, no. 6 (June 30, 2022): 2894–97. http://dx.doi.org/10.22214/ijraset.2022.44652.
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Abstract: Energy crisis is one in every of the major problems in world developing countries like Republic of India.There's a huge gap between generation and demand of current. Nearly half of the population of the country cannot get the power supply. Renewable energy is one of the answers to solve this issue. Solar power is one in every of the foremost effective resources of the renewable energy that might play a big role to resolve this drawback. This analysis presents a performance analysis of the dual axis solar tracking systemusing Arduino and led & servo motors. The most objective of this research is whether the solar tracker isbetter than a solar panel. This work is split into 2 light dependent resistors (LDR) is employed to observethe almost source of illumination from the sun. Two servo motors put together accustomed move the electrical device to most source of illumination location perceived by the LDRs. In the other half, the software part is written by using C programming language which head towards to the Arduino UNO controller. The result of the solar tracking system has analyzed and compared with the mounted or static solar panel found higher performance in terms of current, power and voltage. Therefore, the solar tracking system is evidenced additional sensible for capturing the most daylight provide for star gathering applications. The result showed dual axis solar tracking system made further 10.53- watt power compared with mounted (fixed) and single axis solar tracking system. Components hardware and computer code.
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Chitransh, Apar, and Birinderjit Singh Kalyan. "ARM Microcontroller Based Wireless Industrial Automation System." Indian Journal of Microprocessors and Microcontroller 1, no. 2 (September 10, 2021): 8–11. http://dx.doi.org/10.35940/ijmm.b1705.091221.
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In modern era most of the work being completed by the new and advanced various technology. Most of the industries are being run on the robotics technologies. But in INDIA most of the company are running in various technologies as like embedded system, plc, Arduino for sensing the alcohol detection and gas detection system and most important thing microcontroller. In this paper we discuss the ARM microcontroller based wireless industrial automation system. This automation consists the coordinator module and sensor module. In which one module is connected with the monitoring computer that is called the coordinator module and for connecting with the monitor of the computer it is also called the centralized unit. And the sensor module is an ARM microcontroller for a monitoring and controlling the whole plant. The coordinator unit main work is to collects the all type of data from the sensor module and provide that information to the IP network. For better communication between these two modules, we use the best technology is ZIGBEE technology. Its main work to preset the changing and control the plant various parameter. ARM microcontroller using the embedded c language coding. This paper we do the deeply study about the ARM microcontroller and about the wireless industrial automation system and the term of ZIGBEE technology.
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Chitransh, Apar, and Birinderjit Singh Kalyan. "ARM Microcontroller Based Wireless Industrial Automation System." Indian Journal of Microprocessors and Microcontroller 1, no. 2 (September 10, 2021): 8–11. http://dx.doi.org/10.54105/ijmm.b1705.091221.
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In modern era most of the work being completed by the new and advanced various technology. Most of the industries are being run on the robotics technologies. But in INDIA most of the company are running in various technologies as like embedded system, plc, Arduino for sensing the alcohol detection and gas detection system and most important thing microcontroller. In this paper we discuss the ARM microcontroller based wireless industrial automation system. This automation consists the coordinator module and sensor module. In which one module is connected with the monitoring computer that is called the coordinator module and for connecting with the monitor of the computer it is also called the centralized unit. And the sensor module is an ARM microcontroller for a monitoring and controlling the whole plant. The coordinator unit main work is to collects the all type of data from the sensor module and provide that information to the IP network. For better communication between these two modules, we use the best technology is ZIGBEE technology. Its main work to preset the changing and control the plant various parameter. ARM microcontroller using the embedded c language coding. This paper we do the deeply study about the ARM microcontroller and about the wireless industrial automation system and the term of ZIGBEE technology.
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Lyon, Warrick, and Peter De Joux. "A Tracking System for Sharks in Shallow Water." Marine Technology Society Journal 48, no. 6 (November 1, 2014): 14–20. http://dx.doi.org/10.4031/mtsj.48.6.2.
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AbstractA shallow-water shark tracking system was developed to track a floating tag towed behind a medium-sized shark as it swims around a shallow water estuary. The towed float contains a GPS receiver, an Arduino Fio microcontroller, and an XBee Pro (low-powered digital radio transceiver module) for radio frequency (RF) transmissions. The receiving system uses XBee Pros as RF routers, positioned through the estuary, to act as a self-healing mesh network, passing the tag signals back to a coordinating XBee Pro attached to the serial port of a land-based PC. A Python script filters good GPS positions from bad and builds Google Earth Keyhole Markup Language (KML) files. The Google Earth files, loaded from the cloud, allow easy access for biologists with smart phones to access real-time shark positional data. The computer sends emails when tag positional data show a shark leaving the estuary so the tags can be retrieved and also when router or tag battery voltage gets too low and needs replacing.
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Saleh, Kawther Thabt, Safa Ameen Ahmed, and Haitham Salman Chyad. "Building Smart House based on Speech Detection and Recognition System." Webology 19, no. 1 (January 20, 2022): 5083–98. http://dx.doi.org/10.14704/web/v19i1/web19342.
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Technology in all areas has entered into life in homes (achievement of housework), streets and work, in order to facilitate life matters and saving effort and time, also, the technology has entered the areas of entertainment and communication and achievement of works even remotely and achievement of work that needs strength and short time. Also, artificial intelligence has entered various applications to improve its performance; this research will offer one of the smart technology applications, which is the smart home where the instructions can be handled and performed through speech, in order to add more facilities to our lives and help some people (e.g., elderly or disabled people who live alone) who have difficulty to move and handle the regular appliances in the house. And due to the lack of voice command recognition research in Arabic has resulted in making It difficult to stratify smart house voice command services, especially in the Middle East. Speech recognition is also a nontrivial task in the processing of natural language; this proposed smart house system is based upon detection and recognition of the speech in the Arabic language. Arduino programming was used to accomplish this system.
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Silva, Marcelo Pires da, and Fernando da Costa Barbosa. "Matemática e Física em experiências de Robótica Livre." Texto Livre: Linguagem e Tecnologia 14, no. 3 (August 24, 2021): e29629. http://dx.doi.org/10.35699/1983-3652.2021.29629.
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Neste presente artigo, abordamos a aprendizagem de Matemática e Física por intermédio da Robótica Educacional em uma perspectiva livre, com a utilização de materiais livres, para que os estudantes criassem seus conhecimentos a partir da ideia do Construcionismo, alinhada à Espiral de Aprendizagem Criativa. A construção deste manuscrito foi possível a partir de uma pesquisa de campo, com um estudo de caso de caráter qualitativo, aplicada em uma turma de 9º ano de uma escola pública do estado de Goiás durante o segundo semestre de 2019, na qual foi utilizada a plataforma Arduino e peças de hardwares livres. Por intermédio do desenvolvimento de robôs, com sequências de montagem, foi possível, imaginar, criar, brincar, compartilhar e refletir, perpassando a construção da Espiral de Aprendizagem Criativa. Dessa perspectiva, prepara-se o “terreno” para a aprendizagem de Matemática, Física, Engenharia, Tecnologias, Arte e Ciências, embutida ao processo de desenvolvimento do robô. Com as sequências desenvolvidas, aqui neste artigo, foi possível a aprendizagem de conceitos e habilidades, como: ondas ultrassônicas, velocidade média, conversão de unidades de medidas, funções e intervalos numéricos. Como resultado, pode-se salientar a importância do estudo da Matemática e das Ciências, alinhadas ao uso das tecnologias livres, encurtando a distância entre conhecimento curricular e o desenvolvimento tecnológico sustentável.
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Stukonog, S. N. "Prototype of a remotely controlled model of a tugboat with an azimuth rudder and a hazard identification function." Journal of Physics: Conference Series 2061, no. 1 (October 1, 2021): 012090. http://dx.doi.org/10.1088/1742-6596/2061/1/012090.
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Abstract The author’s approach, based on the technology of control actions, is proposed for the interface display of the algorithm for the operation of an automatic tugboat with an azimuth rudder and a hazard assessment function. To define the object as presumably dangerous, the article used the formulas of the direct and inverse navigation problems. To compare the coordinates of the vessel and the perceived “hazard”, one first needs to enter data, process the information, and display information that is understandable for the decision-maker. To eliminate the misunderstanding of this situation, the operation of the danger prevention algorithm was demonstrated using the visual basic programming language as an example. When constructing an algorithm for the safe movement of the vessel and the existing danger, each object, even a stand-alone one, has many coordinate points. Knowing the number of points of coordinates of the vessel and “danger”, they were taken as n and m, respectively. The algorithm searches for the optimal point-object. The scheme of interaction of the components of the automatic tug azimuth model (ABA) is proposed. It is based on a Raspberry Pi single-board computer with an Arduino Mega board connected to it. A program has been written to control the ABA model using omnidirectional wheels to simulate maneuvering on water.
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Smirnov, Igor G., Dmitriy O. Khort, Rostislav A. Filippov, Alexey I. Kutyrev, and Anatoly A. Artiushin. "Automated Unit for Magnetic-Pulse Processing of Plants in Horticulture." Mordovia University Bulletin, no. 4 (December 28, 2018): 624–42. http://dx.doi.org/10.15507/0236-2910.028.201804.624-642.
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Introduction. The current level of agricultural production, including horticulture, is determined by intelligent machine technologies and new generation technical means with modern information and instrument support. The implementation of digital intelligent agricultural technologies in industrial gardening requires a fundamental change in the paradigm of technical support, based on the development and application of new automatic and unmanned machines, equipment and software for managing work processes of machines, navigating technical means, controlling the implementation of technological operations, monitoring the yield of agricultural crops, analyzing diseases and pests on plants and other technological functions. Materials and Methods. 3D model is visualized in the computer-aided design “KOMPAS-3D” through using the methods of mathematical modeling, theoretical mechanics and optimal design. A prototype of an automated unit for magnetic pulse processing of plants is made. The program code for calculating the required movement of the actuator rod is developed in the Sublime Text editor. C++programming language was used. The functionality of the computer program is related to the capabilities of controllers STM32, Arduino Mega/ Uno/Nano. Nextion 2.4 (the TFT screen 320x240) for the graphical output and interaction was used. Results. An automated unit with the algorithm of the drive control system of working bodies were developed during the technological operation of magnetic pulse processing of plants, taking into account the agro-technological parameters of garden plantations. A computer program with both automat and remote control was designed for driving the working bodies. Conclusions. The unit allows introducing a new environmentally safe technological method of stimulating vital and growth processes of fruit crops. This device provides the most efficient operation through automatic adjustment to various agro-technological parameters of plantings, providing the required value of magnetic induction in the working area on plant objects in the field. Keywords: magnetic pulse processing, control system, automated unit, irradiation of plants, gardening, low-frequency magnetic field For citation: Smirnov I. G., Khort D. O., Filippov R. A., Kutyrev A. I., Artiushin A. A. Automated Unit for Magnetic-Pulse Processing of Plants in Horticulture. Vestnik Mordovskogo universiteta = Mordovia University Bulletin. 2018; 28(4):624–642. DOI: https://doi.org/10.15507/0236-2910.028.201804.624-642
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Behmanesh, Ali, Nasrin Sayfouri, and Farahnaz Sadoughi. "Technological Features of Internet of Things in Medicine: A Systematic Mapping Study." Wireless Communications and Mobile Computing 2020 (July 27, 2020): 1–27. http://dx.doi.org/10.1155/2020/9238614.
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Nowadays, applications for the Internet of Things (IoT) have been introduced in different fields of medicine to provide more efficient medical services to the patients. A systematic mapping study was conducted to answer ten research questions with the purposes of identifying and classifying the present medical IoT technological features as well as recognizing the opportunities for future developments. We reviewed how cloud, wearable technologies, wireless communication technologies, messaging protocols, security methods, development boards, microcontrollers, mobile/IoT operating systems, and programming languages have been engaged in medical IoT. Based on specific inclusion/exclusion criteria, 89 papers, published between 2000 and 2018, were screened and selected. It was found that IoT studies, with a publication rise between 2015 and 2018, predominantly dealt with the following IoT features: (a) wearable sensor types of chiefly accelerometer and ECG placed on 16 different body parts, especially the wrist (33%) and the chest (21%) or implanted on the bone; (b) wireless communication technologies of Bluetooth, cellular networks, and Wi-Fi; (c) messaging protocols of mostly MQTT; (d) utilizing cloud for both storing and analyzing data; (e) the security methods of encryption, authentication, watermark, and error control; (f) the microcontrollers belonging to Atmel ATmega and ARM Cortex-M3 families; (g) Android as the commonly used mobile operating system and TinyOS and ContikiOS as the commonly used IoT operating systems; (h) Arduino and Raspberry Pi development boards; and finally (i) MATLAB as the most frequently employed programming language in validation research. The identified gaps/opportunities for future exploration are, namely, employment of fog/edge computing in storage and processing big data, the overlooked efficient features of CoAP messaging protocol, the unnoticed advantages of AVR Xmega and Cortex-M microcontroller families, employment of the programming languages of Python for its significant capabilities in evaluation and validation research, development of the applications being supported by the mobile/IoT operating systems in order to provide connection possibility among all IoT devices in medicine, exploiting wireless communication technologies such as BLE, ZigBee, 6LoWPAN, NFC, and 5G to reduce power consumption and costs, and finally uncovering the security methods, usually used in IoT applications, in order to make other applications more trustworthy.
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Ibrahim, Maha Khalil, Nadia Mahmood Hussien, and Saad Najim Alsaad. "Smart system for monitoring ammonium nitrate storage warehouse." Indonesian Journal of Electrical Engineering and Computer Science 23, no. 1 (July 1, 2021): 583. http://dx.doi.org/10.11591/ijeecs.v23.i1.pp583-589.
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<span>Ammonium nitrate (AN, NH4NO3) is one of the materials used in chemical industry and in agriculture. AN is not considered a fire risk but it is a strong oxidizing agent that can lead to fire and explosion, so, the ammonium nitrate must be stored under specific environmental conditions to avoid the occurrence of dangerous situations. In this paper, a smart monitoring system for Ammonium nitrate storage is developed. The system consists of three-parts: monitoring chemicals system part (MCS), warehouse monitoring part (WMP), and emergency part (EP). MCS includes several hardware components: Arduino microcontroller, Ds18b20 sensor, MQ sensors, system for mobile communication (GSM), global position system (GPS), buzzer, and LCD. Two types of alarms are designed, the first one is for the WMP that to receive the alarm when temperature is exceeds than a specific threshold in chemical warehouse. The second one is for EP. It represents the receiver part to receive the alarm with the location of the place that indicates to certain gases leakage that could cause a fire or explosion. Also, a buzzer is listening and display the sensor state on LCD. The system follows the object-oriented software engineering (OOSE) approach using unified modeling language (UML).</span>
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Kumari, Neha, Sharad Ranghar, Smriti Mohota, and Tapish Chavan. "KITE SATELLITE." International Journal of Engineering Applied Sciences and Technology 7, no. 3 (July 1, 2022): 217–21. http://dx.doi.org/10.33564/ijeast.2022.v07i03.034.
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These days a lot of modern weather monitoring systems are available for weather monitoring. These systems are executed on a very grand scale for monitoring real-time weather for a full city or nation. Implementing such a system for a small area is not feasible since they are not designed for it and the overhead cost for maintaining such systems for a small area is very high. Our proposed system makes use of multiple sensors to measure the weather or environmental parameters with the help of a Box Kite at a certain height. The values read from the sensors are processed by the Arduino micro-controller and then it sends the parameters to the base station using IoT techniques. The readings uploaded on a web server and are also displayed onboard LCD for quick viewing. All these readings will provide the weather characteristics of a particular area and record the weather pattern
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Huang, Wei Fu, and Chi Liu Shen. "Control Language for Public - An Example Based on 328eforth." Applied Mechanics and Materials 418 (September 2013): 116–19. http://dx.doi.org/10.4028/www.scientific.net/amm.418.116.
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Although robot has been around for many years, the programming language for robot control is still hard for ordinary persons. To promote robot into live of ordinary persons, an easier control language is one of necessity. We need a control language that can be programmed in any words and not limited to English. Forth is one of computer language that can define new commands in any printable characters on keyboard. This study explored eforth, one of kind of Forth, build on ATMEGA328P chip which is used on the world wide popular Ardunino UNO board is called 328eForth system. A 328eForth system has been developed that can be used to control hardware peripherals using Traditional Chinese command. It has simple programming rules, compact system size, and is an open source control language which used in robotic and mechatronic control and education for public.
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Daoud, Amine. "An Arduino-based Low-Cost Hardware for Temperature Control." WSEAS TRANSACTIONS ON SYSTEMS 20 (April 2, 2021): 54–66. http://dx.doi.org/10.37394/23202.2021.20.8.
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This paper describes a simple digital temperature control system where the popular LM35DZ sensor is used to sense the temperature of a resistive heating element and to provide a feedback to an Arduino microcontroller board. By subtracting the measured temperature from the desired temperature, a value of error is then processed by a conventional PID controller which provides an adjustment signal and drives a bipolar junction transistor in order to minimize or remove that error by a simple ON/OFF switching of the power to the heating element. The control is also done using logic controllers such as ON/OFF and hysteresis controllers. The evaluation of each controller performance is based on rise time, overshoot, steady state error and the most common performance criterion which is the integral of the absolute value of the error. Besides that, the arduino integrated development environment (IDE) software is used to write the program code. Moreover, other languages are used to program the Arduino such as Matlab support package for Arduino hardware, Flowcode IDE and mBlock.
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Lanje, Saurabh, Rameshwar Kawitkar, and Sanjay Mishra. "A Sensing Approach for Automated and Real-Time Crop Prediction in the Scope of Smart Farming." BOHR International Journal of Engineering 1, no. 1 (2022): 18–23. http://dx.doi.org/10.54646/bije.004.
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Internet of things (IoT) sensors have the ability to provide information about agricultural fields and subsequently take action based on user input, making smart agriculture an emerging concept. The development of a smart farm system using the advantages of cutting-edge technologies like Arduino, IoT, and wireless sensor networks is proposed in this paper. The goal of the study is to use rapidly developing technology, i.e., IoT and automated smart agriculture, to its advantage. The key to increasing the production of productive crops is to keep an eye on the environment. The main feature of this paper is the creation of a system that can use ESP8266 sensors to track temperature, humidity, moisture, and even the movement of animals that could damage crops in an agricultural field. If any discrepancy is detected, the system can send an short messaging service notification to the farmer’s smartphone as well as a notification on the application that was created for the purpose. Through an android application, the system’s duplex communication link, which is based on a cellular Internet interface, enables data examination and irrigation scheduling programming. The device has the potential to be helpful in water-scarce, remote places due to its low cost and energy independence.
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Indrawan, Gede, Ni Nyoman Harini Puspita, I. Ketut Paramarta, and Sariyasa Sariyasa. "LBtrans-Bot: A Latin-to-Balinese Script Transliteration Robotic System based on Noto Sans Balinese Font." Indonesian Journal of Electrical Engineering and Computer Science 12, no. 3 (December 1, 2018): 1247. http://dx.doi.org/10.11591/ijeecs.v12.i3.pp1247-1256.
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Balinese script writing, as one of Balinese cultural richness, is going to extinct because of its decreasing use. This research is one of the ways to preserve Balinese script writing using technological approach. Through collaboration between Computer Science and Balinese Language discipline, this research focused on the development of a Latin-to-Balinese script transliteration robotic system that was called LBtrans-Bot. LBtrans-Bot can be used as a learning system to give the transliteration knowledge as one aspect of Balinese script writing. In this research area, LBtrans-Bot was known as the first system that utilize Noto Sans Balinese font and was developed based on the identified seventeen kinds of special word. LBtrans-Bot consists of the transliterator web application, the transceiver console application, and the robotic arm with its GUI controller application. The transliterator used the Model-View-Controller architectural pattern, where each of them was implemented by using MySQL database (as the repository for the words belong to the seventeen kinds of special word), HTML, PHP, CSS, and Bootstrap (mostly for the User Interface responsive design), and JavaScript (mostly for the transliteration algorithm and as the controller between the Model and the View). <em>Dictionary</em> data structure was used in the transliterator memory as a place to hold data (words) from the Model. The transceiver used batch script and AutoIt script to receive and trasmit data from the transliterator to the GUI controller, which control the Balinese script writing of the robotic arm. The robotic arm with its GUI controller used open-source mDrawBot Arduino Robot Building platform. Through the experiment, LBtrans-Bot has been able to write the 34-pixel font size of the Noto Sans Balinese font from HTML 5 canvas that has been setup with additional 10-pixel length of the width and the height of the Balinese script writing area. Its transliterator gave the accuracy result up to 91% (138 of 151) testing cases of The Balinese Alphabet writing rules and examples document by Sudewa. This transliterator result outperformed the best result of the known existing transliterator based on Bali Simbar font, i.e. Transliterasi Aksara Bali, that only has accuracy up to 68% (103 of 151) cases of the same testing document. In the future work, LBtrans-Bot could be improved by: 1) Accommodating more complex Balinese script with trade off to the limited writing area of robotic system; 2) Enhancing its transliterator to accommodating the rules and/or examples from the testing document that recently cannot be handled or gave incorrect transliteration result; enriching the database consists of words belong to the seventeen kinds of special word; and implementing semantic relation transliteration.
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Zaffino, Paolo, Alessio Merola, Domenico Leuzzi, Virgilio Sabatino, Carlo Cosentino, and Maria Francesca Spadea. "SlicerArduino: A Bridge between Medical Imaging Platform and Microcontroller." Bioengineering 7, no. 3 (September 11, 2020): 109. http://dx.doi.org/10.3390/bioengineering7030109.
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Interaction between medical image platform and external environment is a desirable feature in several clinical, research, and educational scenarios. In this work, the integration between 3D Slicer package and Arduino board is introduced, enabling a simple and useful communication between the two software/hardware platforms. The open source extension, programmed in Python language, manages the connection process and offers a communication layer accessible from any point of the medical image suite infrastructure. Deep integration with 3D Slicer code environment is provided and a basic input–output mechanism accessible via GUI is also made available. To test the proposed extension, two exemplary use cases were implemented: (1) INPUT data to 3D Slicer, to navigate on basis of data detected by a distance sensor connected to the board, and (2) OUTPUT data from 3D Slicer, to control a servomotor on the basis of data computed through image process procedures. Both goals were achieved and quasi-real-time control was obtained without any lag or freeze, thus boosting the integration between 3D Slicer and Arduino. This integration can be easily obtained through the execution of few lines of Python code. In conclusion, SlicerArduino proved to be suitable for fast prototyping, basic input–output interaction, and educational purposes. The extension is not intended for mission-critical clinical tasks.
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STATSENKO, D., B. ZLOTENKO, S. NATROSHVILI, T. KULIK, and S. DEMISHONKOVA. "COMPUTER SYSTEM FOR CONTROLLING INDOOR LIGHTING." HERALD OF KHMELNYTSKYI NATIONAL UNIVERSITY 295, no. 2 (May 2021): 40–44. http://dx.doi.org/10.31891/2307-5732-2021-295-2-40-44.
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The analysis of modern tendencies related to “Smart House” technologies is carried out in this article. The questions of programming languages of microcontrollers and microprocessors are considered. Software products that are used to create mobile applications for smartphones or tablets are presented. A computer system for remote control of room lighting is considered. The design and principle of its operation are shown schematically. A prototype of a computer system that has the following functions: 1) Control, on / off, lighting systems, depending on the needs of the owner of the premises. 2) Transfer of information about the level of illumination to the user, the owner of the premises. 3) Automatic switching on / off of electric, electroluminescent light sources, which are included in the room lighting control system. Photo of the prototype is shown. The principle of operation of the system control program based on the use of a photoresistor is presented. The Arduino microcontroller receives and processes information from the photoresistor, on the basis of which it automatically sends signals to the room lighting control system. The formulas for calculating the illumination using the results of the data obtained from the photoresistor of the prototype are given. The processed information, using wireless networks, goes to the interactive devices of the user, who can remotely check the value of illumination and, if necessary, control it. The visual interface of a mobile application for mobile phones and tablets using the Android operating system is presented. A computer system for controlling the lighting of premises, which is easy to use and does not require significant financial costs, is considered and analyzed. The methods of modeling, observation and research of computer systems are used in the work. The obtained results allow obtaining an effective computer system for remote control of indoor lighting.
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D'Souza, Floyd, João Costa, and J. Norberto Pires. "Development of a solution for adding a collaborative robot to an industrial AGV." Industrial Robot: the international journal of robotics research and application 47, no. 5 (May 15, 2020): 723–35. http://dx.doi.org/10.1108/ir-01-2020-0004.
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Purpose The Industry 4.0 initiative – with its ultimate objective of revolutionizing the supply-chain – putted more emphasis on smart and autonomous systems, creating new opportunities to add flexibility and agility to automatic manufacturing systems. These systems are designed to free people from monotonous and repetitive tasks, enabling them to concentrate in knowledge-based jobs. One of these repetitive functions is the order-picking task which consists of collecting parts from storage (warehouse) and distributing them among the ordering stations. An order-picking system can also pick finished parts from working stations to take them to the warehouse. The purpose of this paper is to present a simplified model of a robotic order-picking system, i.e. a mobile manipulator composed by an automated guided vehicle (AGV), a collaborative robot (cobot) and a robotic hand. Design/methodology/approach Details about its implementation are also presented. The AGV is needed to safely navigate inside the factory infrastructure, namely, between the warehouse and the working stations located in the shop-floor or elsewhere. For that purpose, an ActiveONE AGV, from Active Space Automation, was selected. The collaborative robot manipulator is used to move parts from/into the mobile platform (feeding the working stations and removing parts for the warehouse). A cobot from Kassow Robots was selected (model KR 810), kindly supplied by partner companies Roboplan (Portugal) and Kassow Robotics (Denmark). An Arduino MKR1000 board was also used to interconnect the user interface, the AGV and the collaborative robot. The graphical user interface was developed in C# using the Microsoft Visual Studio 2019 IDE, taking advantage of this experience in this type of language and programming environment. Findings The resulting prototype was fully demonstrated in the partner company warehouse (Active Space Automation) and constitutes a possible order-picking solution, which is ready to be integrated into advanced solutions for the factories of the future. Originality/value A solution to fully automate the order-picking task at an industrial shop-floor was presented and fully demonstrated. The objective was to design a system that could be easy to use, to adapt to different applications and that could be a basic infrastructure for advanced order-picking systems. The system proved to work very well, executing all the features required for an order-picking system working in an Industry 4.0 scenario where humans and machines must act as co-workers. Although all the system design objectives were accomplished, there are still opportunities to improve and add features to the presented solution. In terms of improvements, a different robotic hand will be used in the final setup, depending on the type of objects that are being required to move. The amount of equipment that is located on-board of the AGV can be significantly reduced, freeing space and lowering the weight that the AGV carries. For example, the controlling computer can be substituted by a single-board-computer without any advantage. Also, the cobot should be equipped with a wrist camera to identify objects and landmark. This would allow the cobot to fully identify the position and orientation of the objects to pick and drop. The wrist camera should also use bin-picking software to fully identify the shape of the objects to pick and also their relative position (if they are randomly located in a box, for example). These features are easy to add to the developed mobile manipulator, as there are a few vision systems in the market (some that integrate with the selected cobot) that can be easily integrated in the solution. Finally, this paper reports a development effort that neglected, for practical reasons, all issues related with certification, safety, training, etc. A future follow-up paper, reporting a practical use-case implementation, will properly address those practical and operational issues.
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Bongao, Melchiezhedhieck J., Arvin F. Almadin, Christian L. Falla, Juan Carlo F. Greganda, Steven Valentino E. Arellano, and Phillip Amir M. Esguerra. "SBC Based Object and Text Recognition Wearable System u sing Convolutional Neural Network with Deep Learning Algorithm." International Journal of Recent Technology and Engineering (IJRTE) 10, no. 3 (September 30, 2021): 198–205. http://dx.doi.org/10.35940/ijrte.c6474.0910321.
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This Raspberry Single-Board Computer-Based Object and Text Real-time Recognition Wearable Device using Convolutional Neural Network through TensorFlow Deep Learning, Python and C++ programming languages, and SQLite database application, which detect stationary objects, road signs and Philippine (PHP) money bills, and recognized texts through camera and translate it to audible outputs such as English and Filipino languages. Moreover, the system has a battery notification status using an Arduino microcontroller unit. It also has a switch for object detection mode, text recognition mode, and battery status report mode. This could fulfill the incapability of visually impaired in identifying of objects and the lack of reading ability as well as reducing the assistance that visually impaired needs. Descriptive quantitative research, Waterfall System Development Life Cycle and Evolutionary Prototyping Models were used as the methodologies of this study. Visually impaired persons and the Persons with Disability Affairs Office of the City Government of Biñan, Laguna, Philippines served as the main respondents of the survey conducted. Obtained results stipulated that the object detection, text recognition, and its attributes were accurate and reliable, which gives a significant distinction from the current system to detect objects and recognize printed texts for the visually impaired people.
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Aguilar Alvarez, Sandra, Ricardo Hinojosa Altamirano, Pablo Hidalgo Lascano, and Patricio Cruz Dávalos. "Monitoreo y control remoto de un dispensador de alimento para mascotas basado en IoT." Revista de Investigación en Tecnologías de la Información 9, no. 17 (January 2021): 77–88. http://dx.doi.org/10.36825/riti.09.17.008.
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The search for alternatives that facilitate the care and feeding of a pet has created the need to apply current technological development in this type of application, since pet owners have restricted time to stay with them due to their daily duties, studies, work or carelessness. In the region, acquiring an automatic device that dispenses food and water in the same equipment and includes remote monitoring through an app on a smartphone is challenging and can be expensive. Therefore, this work presents the development of an automatic device based on MQTT (Message Queuing Telemetry Transport) to dispense food and water for pets, capable of being monitored and controlled through a mobile device. By integrating multiple technologies and tools such as: programming languages, sensor and actuator management, Raspberry Pi, Arduino, CAD (Computer-Aided Design) design and 3D printing, this IoT (Internet of Things) solution allows to implement an innovative prototype that contributes to improve this social problem not only in our country but throughout the region. The functionality tests validate that the developed device has a short response time and that it allows pet owners greater independence and peace of mind.
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Trunov, Alexandr, and Zhan Byelozyorov. "Increasing quality of the wireless module for monitoring and supervision of sound series of the expanded purpose." Eastern-European Journal of Enterprise Technologies 6, no. 5 (114) (December 21, 2021): 28–40. http://dx.doi.org/10.15587/1729-4061.2021.247658.
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The sound series are considered as an addition to visual and thermal imaging information flows when using computerized monitoring systems (CS). A minimum complete structure of spaced microphones for collecting data on sound rows, which is suitable for calibrating, isolating and transmitting data on sound anomalies (SA), is proposed. Duplication of the data transmission channel by wire and Wi-Fi module for recording and determining the type and coordinates of the SA is provided. An experimental receiving module has been assembled, which includes microphones, amplifiers and signals matching boards for digital and analog forms, an ARDUINO UNO WIFI REV2 controller with an integrated Wi-Fi module. It is presented that its addition with a personal computer and a smartphone with the Android operating system forms a CS for remote wireless control of the course of the experimental analysis of sound series. It has been confirmed experimentally that its structure is minimally complete. An algorithm was developed and a software package was written in C/C++ languages. It is shown that the number of microphones is selected from the conditions of the problem from 1 to 5, but their number is limited to five digital inputs of the ARDUINO UNO WIFI REV2 board. A wave representation of the law of temporal changes in intensity and the integral norm of SA is applied. The possibilities of calibrating all data of sound series in analog and digital form are demonstrated. The article presents the suitability of testing the algorithms for determining the phases of echograms from time series data, containing SAs of different origins and recorded by three different microphones. The effect of connecting a Wi-Fi module on reducing the voltage drop by 0.5–1 V is shown. The necessity of an additional registration condition for all microphones is demonstrated. The software interfaces for the calibration of the receiving module and the operation of the mobile application have been developed.
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Kostomakhin, M. N., and E. V. Pestryakov. "Software Package for Remote Diagnostics of Agricultural Machinery Condition." Agricultural Machinery and Technologies 16, no. 4 (December 13, 2022): 19–25. http://dx.doi.org/10.22314/2073-7599-2022-16-4-19-25.
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Artificial intelligence is stated to be more and more widely used in agriculture, as well as for the diagnostics of the agricultural machinery condition. It was noted that in besides software, new computing devices are developed that enable processing and storing large amounts of data. (Research purpose) To create a neural network-based software package for remote diagnostics of the limit state of machinery individual components and assemblies. (Materials and methods) Foreign studies within the problem area were analysed. It was found out that for data collection for artificial intelligence there exist STM32 and Arduino microcontroller-based devices, and the Nvidia CUDA (Compute Unified Device Architecture) hardware and software platform is used. For the software was developed in the C / C ++ programming language, and the MS SQL Server database were used as a repository. The general software is emphasized to be able to run on all major operating systems such as Windows, Mac OS, Linux. The role of neural network is argued to be important since it integrated all program blocks and provides its own analysis. (Results and discussion) The information from the diagnostics devices is accumulated in a database. The neural network created on the basis of this database is constantly learning and simultaneously analyzing incoming data in real time, automatically issuing its recommendations. It was found that the neural network created by the employees of the Federal Scientific Agroengineering Center VIM has more functional options, for example, it is able to work directly with devices and conduct a more detailed technical analysis. (Conclusions) A neural network for equipment condition diagnostics was created, which increases the efficiency of decision-making in case of repair, and improves forecast and predictability. The criteria for equipment operation were proposed.