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Journal articles on the topic 'Graphical LCD display'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Ruşanu, O. A. "LabVIEW Instruments for Creating Brain-Computer Interface Applications by Simulating Graphical Animations and Sending Text Messages to Virtual and Physical LEDs Based Display Systems Connected to Arduino Board." IOP Conference Series: Materials Science and Engineering 1262, no. 1 (2022): 012037. http://dx.doi.org/10.1088/1757-899x/1262/1/012037.

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The brain-computer interface (BCI) is a multidisciplinary research field aimed at helping people with neuromotor disabilities. A BCI system enables the control of mechatronic devices by using cognitive intentions translated into electroencephalographic signals. This paper presents the implementation of LabVIEW-based display systems that can be controlled by a brain-computer interface based on detecting the voluntary eye blinks used as commands. The interactive virtual or physical display systems are helpful thanks to running or simulating various graphical animations or transmitting different

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Ashray, Korukanti, Kavali Poornoday, Yeravelli Manideep, and T. Venkat Rao. "Waste Spillover Monitoring System using Arduino." International Journal for Research in Applied Science and Engineering Technology 10, no. 3 (2022): 1050–55. http://dx.doi.org/10.22214/ijraset.2022.40797.

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Abstract: In recent years, urban development plans and the notion of smart cities have grown significantly. While the idea of smart cities is being addressed, there is a need for smart waste management. The waste spillover monitoring system is designed for smart buildings. Colleges, hospitals, and bus stops are just a few examples. The waste spillover monitoring system is developed to prevent waste mismanagement and promote community cleanliness. A waste spillover monitoring system is a novel concept in which an ordinary dustbin is made smart by employing ultrasonic sensors to detect garbage l

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Irianto, Bambang Guruh, Budhiaji Budhiaji, and Syaifudin Syaifudin. "Design of Electro Cardiograph Machine Based on Atmega Microcontroller." Indonesian Journal of Electrical Engineering and Computer Science 2, no. 2 (2016): 328. http://dx.doi.org/10.11591/ijeecs.v2.i2.pp328-333.

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ECG machine on the market, has a considerable cost, the technology used is still very complicated. In efficient and display ECG still not interconnect with other devices. In this study, the researchers designed ECG machine 12 channels to take advantage ATMega microcontroller technology, Graphic LCD 64x12, which can be obtained on the market at low prices, thus yielding a portable ECG apparatus, can interconnect with other devices and cheap. Objective is to design a ECG machine using ATMega microcontroller technology, by making a series of bio amplifier ECG, measuring the amplitude and frequenc

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Li Kharis, Lizarazu Maulidil, Andjar Pudji, and Priyambada Cahya Nugraha. "Development Portable Spirometer using MPXV7002DP Sensor and TFT Display for Lung Disease Detection." Indonesian Journal of electronics, electromedical engineering, and medical informatics 2, no. 3 (2020): 122–29. http://dx.doi.org/10.35882/ijeeemi.v2i3.3.

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Chronic obstructive pulmonary disease (COPD) is a disease whose prevalence tends to increase annually, with the World Health Organization (WHO) data predicting in 2020 the disease is the cause of the third-highest mortality worldwide. The assessment of the recurrence of COPD patients is very important, as it will accelerate the decline of lung function and health status. The purpose of this research is to design a spirometer by utilizing the MPXV7002DP sensor and equipped with a graphical display as well as lung health status on the Nextion TFT LCD. A portable Spirometer design has been done u

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Wang, Han Bing, Bing Xu, Yuan Zheng, Wei Liu та Kan Cheng. "One Detection and Diagnosis System of a Certain Ordnance Equipment Based on μC/GUI Embedded Graphic User Interface". Applied Mechanics and Materials 628 (вересень 2014): 209–13. http://dx.doi.org/10.4028/www.scientific.net/amm.628.209.

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Aiming at the problem of the lack of a type of ordnance equipment unit fault location method and based on μC/GUI embedded graphical user interface, a new detection and diagnosis system is designed, which integrates self-inspection, spare part detection, real equipment detection and teaching into one. The system adopts C8051F020 MCU and S3C2440 ARM9 microprocessor, combines the application of data acquisition, LCD touch control & display, serial communications and other technologies to build the hardware system, and constructs a new menu system based on μC/GUI.

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Rivai, A., O. Erixno, N. A. Rahim, M. F. M. Elias, J. Jamaludin, and F. Ramadhani. "A Multi-String Photovoltaic Current-Voltage (I-V) Curve Tracer." Journal of Physics: Conference Series 2942, no. 1 (2025): 012001. https://doi.org/10.1088/1742-6596/2942/1/012001.

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Abstract This paper presents the design and the development of multi-string I-V curve tracer for photovoltaic (PV) strings. It uses a capacitive load and double pole relay to measure the I-V characteristics of a multiple PV strings simultaneously. The prototype is developed using a PIC18F4550 micro-controller and a graphical user interface GUI designed using Microsoft’s Visual Studio software. The I-V characteristics of the PV string are displayed on LCD (Liquid Crystal Display) and computer. The performance and functionality of the proposed I-V curve tracer have been tested using four PV stri

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Handayani, Indah Nursyamsi, and Mamurotun Mamurotun. "Indoor Dust Exposure Detection System For Air Purifier Controller Based Arduino And LabVIEW." SANITAS : Jurnal Teknologi dan Seni Kesehatan 10, no. 1 (2019): 46–58. http://dx.doi.org/10.36525/sanitas.2019.5.

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Dust is a very small solid particle (generally in units of micron) carried by air so it can be breathed anywhere either outdoors or indoors. According to the decision of kepala badan pengendalian dampak lingkungan number: Kep-107/Kabapedal/11/1997, dust exposure is one of the indicators of air pollution affecting the quality of life and public health. Therefore, a system capable of detecting and controlling the level of dust exposure is required. In this study a dust-proof detection was designed using the GP2Y1010AUOF sensor as a dust or particulate matter (PM10) and DS18B20 sensor which is a

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Arifianto, Mada Jimmy, and Heru Suprapto. "Perancangan Pengendali Gerakan Stepper Motor menggunakan Mikrokontroler STM32 dengan Tampilan Grafis TouchGFX." Jurnal Fokus Elektroda : Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali) 8, no. 1 (2023): 13–20. https://doi.org/10.33772/jfe.v8i1.14.

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Stepper Motor is an actuator, which is often used in electromechanical systems of automation equipment or machines that require precision movement. Physical quantities in motion control are position, velocity and acceleration. To facilitate the control and monitoring of these quantities, a graphical display interface with a touch screen is proposed. In this paper, a motion controller design that integrates the STM32H743 microcontroller, TMC5160 and a 7 inch LCD touch screen will be presented. The supporting software for this system is TouchGFX as a Graphical User Interface on a touch screen. I

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Jyothirmai, M., K. Sowjanyam, G. Sravani, G. Harsha Sree, and A. Charitha. "Android Based Notice Board." Journal of Analog and Digital Devices 7, no. 2 (2022): 34–37. http://dx.doi.org/10.46610/joadd.2022.v07i02.005.

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The main feature of any public space, including bus stops, train stations, and parks, is a notice board. But daily notice sticking is a somewhat challenging procedure. This notices display needs to be managed by a different individual. This idea is focused on a wireless notice board with cutting-edge technologies. The project's primary goal is to create a wireless digital notice board that can display notices when a message is transmitted from a user's mobile device. While the user sends a message from their mobile device, any smart-phone, tablet, etc. running the Android operating system can

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Shi, Hao Su, and Li Na Han. "The Development and Application of the Media Player Based on Embedded Linux System." Applied Mechanics and Materials 170-173 (May 2012): 3288–91. http://dx.doi.org/10.4028/www.scientific.net/amm.170-173.3288.

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In Linux embedded system, multimedia application is becoming more and more popular based on the ARM process, therefore, it is very urgent that the development of audio and video in one multi-functional player. Using audio and video media library function, IIS interface, DMA control technology and LCD display technology, to development multimedia player function, using Qt complete embedded graphical user interface development so that the system has a good interface. The audio and video data Input/output by the study, using the software decoding, reduces the system development cost, solve the me

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Xin, Zheng Hua, Qi Xiang Song, Liang Yi Hu, Xiao Xiao Shao, and Gang Wu. "Study on Mechanical Mechanics with the Testing Pressure System Based on the Multi-CPU Platform and the LCD Screen." Advanced Materials Research 703 (June 2013): 308–11. http://dx.doi.org/10.4028/www.scientific.net/amr.703.308.

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Mechanical mechanics reduces the difficulty of work or labor for people and operates more conveniently. This research designs the testing pressure tool or device using Mechanical Mechanics.This system gets the value of the external pressure. With the help of the AD&DA, it converts the analog to the digital in the control of the multi-CPU system. The multi-CPU system is composed of core 8051 system and NBC micro-controller series motherboard.Then it will send the data to the LCD screen and display in graphical form. It can test the pressure effectively. The test results are easily to read a

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Yulkifli, Yulkifli, Fitri Afriani, Yohandri Yohandri, and Ramli Ramli. "THE DESIGN OF DISPLAY DIGITAL DATA INTERFACE CLAMP-METER COMPLEMENTED BY SENSOR GMR (GIANT MAGNETORESISTANCE)." Spektra: Jurnal Fisika dan Aplikasinya 5, no. 1 (2020): 53–60. http://dx.doi.org/10.21009/spektra.051.06.

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This article discusses the design of a robust data interface system that displays an electric current using the GMR sensor. Robust measurement of electrical current to detect magnetic fields contained in the current-carrying wire. The magnetic field on the cable should be the input signal to the GMR sensor to be processed by the interface program. This interface used the Arduino IDE program and displayed in the LCD screen. This research is an experimental research laboratory. The results of the data interface can be displayed in the form of comparative measurements with the power of the conven

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Azizah, Wafiq Nur, Triana Rahmawati, and Syaifudin Syaifudin. "Accuracy of Infrared Photodiode Sensors at The Flowrate Measurement in Infusion Device Analyzer with 2 Channel TFT Display." Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics 5, no. 3 (2023): 165–74. http://dx.doi.org/10.35882/ijeeemi.v5i3.306.

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The use of infusion is crucial for patient healing. Infusion refers to a fluid that consists of drugs, nutrients, and hydration delivered continuously into the patient's bloodstream over a specific period. One of the types of infusion devices is the infusion pump and syringe pump. These devices play a vital role in accurately and precisely controlling the volume or flow rate of fluids. However, continuous usage of these devices can sometimes result in inaccurate measurements, which can affect their overall accuracy. The accuracy of these devices is crucial for proper dosage administration to p

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Dr., C. S. patil, and Subhash Sonvane Vrushali. "IOT Based Health Monitoring System." International Journal of Innovative Science and Research Technology 7, no. 10 (2022): 1682–83. https://doi.org/10.5281/zenodo.7320720.

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So we propose an innovative system that automated this task with ease. Our system puts forward a smart patient health tracking system that uses Sensors to track patient health and uses internet to inform their loved ones in case of any issues. Our system uses temperature as well as heartbeat sensing to keep track of patient health. The sensors are connected to a microcontroller to track the status which is in turn interfaced to an LCD display as well as wifi connection in order to transmit alerts. If system detects any abrupt changes in patient heartbeat or body temperature. Also system gives

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Lahti, Jussi, Sergio Vazquez, Sami Virolainen, Mika Mänttäri, and Mari Kallioinen. "Membrane Filtration Enhanced Hydrometallurgical Recovery Process of Indium from Waste LCD Panels." Journal of Sustainable Metallurgy 6, no. 4 (2020): 576–88. http://dx.doi.org/10.1007/s40831-020-00293-4.

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Abstract Insufficient recycling of a continuously increasing amount of liquid crystal display (LCD) waste leads to the waste of potentially recyclable materials, especially rare and critical indium. Moreover, landfilling of LCD waste increases the potential for environmental risk. This paper describes a recycling process combining membrane filtration unit processes to hydrometallurgical indium recovery process. The LCD panels were crushed and leached with 1 M H2SO4. 97.4% yields on average were obtained, and a novel finding was made about fast kinetics (2 min for the maximum indium yield). Ult

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Ndongo, Sandrine Emvoutou, Jean Mbihi, Bissé Jacquie Thérèse Ngo, and Célestine Nguemgne Malongte. "Study and experimental prototyping of a digital instrument for detection and acquisition with local monitoring on LCD of ionizing radiations using BG51 module and ESP32 microchip." Algerian Journal of Engineering and Technology 5 (November 21, 2021): 55–63. https://doi.org/10.5281/zenodo.5717122.

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This paper presents a novel digital device for ionizing radiation detection in biomedical imaging media. It is designed and built using emerging technologies, in order to provide lower cost and high performance compared to existing biomedical instruments. The BG51 modular sensor is used as an ionizing radiation detector with corresponding pulses as output.  Then, the ESP32 microchip acquires and digitalizes the ionizing radiation doses, and an associated 2.4-inch TFT LCD screen, is used as a hardware graphical monitor. A number of real time tests conducted in the laboratory, indicates tha

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17

Viet, Dang. "Prototype design of an inverted pendulum two-wheel vehicle." Acta Tecnología 11, no. 2 (2025): 93–100. https://doi.org/10.22306/atec.v11i2.283.

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This study presents the design and implementation of a two-wheeled self-balancing vehicle based on the inverted pendulum principle, controlled wirelessly via a PC interface. The system integrates an ATmega-based embedded platform with MRF24J40MA wireless transceiver modules for real-time bidirectional communication between the vehicle and a host computer. The vehicle's structure includes a custom mechanical frame, sensor modules (including accelerometers and encoders), motor drivers, and an LCD interface for status display. Control algorithms, including PID tuning, are executed through a PC-ba

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Murugesh, Sri Abinesh Pillal, Ili Najaa Aimi Mohd Nordin, Ahmad Athif' Mohd Faudzi, Nurulaqilla Khamis, Noraishikin Zulkarnain, and Tariq Rehman. "IoT-Enabled Instrumented Glove for Real-Time Monitoring of Finger Pinch Strength." Journal of Advanced Research in Applied Sciences and Engineering Technology 62, no. 2 (2024): 220–30. https://doi.org/10.37934/araset.62.2.220230.

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Quantifying finger strength during Activities of daily living (ADLs) and the improvements observed in individuals undergoing physical therapy due to stroke or arthritis can provide valuable insights into hand function. The developed real-time IoT-based glove for finger strength monitoring is an instrumented device that incorporates Internet of Things technology. This includes utilizing an ESP8266 Wi-Fi module to connect to the selected IoT analytics platform, Blynk, and an Arduino microcontroller as the main control unit. The glove features a 16x2 LCD display to present the user's pinch streng

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V, Mohan. "Fire Management System Using AI Technology." International Journal for Research in Applied Science and Engineering Technology 11, no. 3 (2023): 3309–12. http://dx.doi.org/10.22214/ijraset.2023.51904.

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Abstract: Firefighting is an important job but it is very dangerous occupation. Due to that, Robots are designed to find a fire, before it rages out of control. It could be used to work with fire fighters to reduce the risk of injury to victims. This paper presents the Fire Fighting Robot competition that purposely to simulate the real-world operation of an autonomous robot to rescue 10 victims and stop 5 fires in a house within three minutes. The robot development is consisting of three elements which is the hardware, electronic, and programming. The robot has three DC motor, two for driving

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Capanang, Jean M., Jobelle P. Panganiban, Glenn N. Ortiz, and Mark Joseph B. Enojas. "Automated data monitoring of MEMS cleanroom parametric requirements." Indonesian Journal of Electrical Engineering and Computer Science 23, no. 2 (2021): 701–8. https://doi.org/10.11591/ijeecs.v23.i2.pp701-708.

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Cleanroom parameters such as temperature, relative humidity, and particle count are vital in maintaining cleanliness. People and machines working inside the cleanroom are main contributors for the sudden changes of these parameters. Measurements and monitoring of these parameters are therefore necessary to reduce rejects and downtime in the production of micro-electromechanical systems (MEMS). This paper presents a method of development of an automated data monitoring of MEMS cleanroom parametric requirements. The prototype developed uses DHT11 sensor and Sharp dust sensor for measuring the te

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Dr. S. Sreenath Kashyap, M. Soumya, Dubba Hindumathi, Durga Prasad M, Lonka Vikas, and K Anil Kumar. "SMART IOT-DRIVEN HEALTH MONITORING AND ASSISTANCE SYSTEM." International Journal of Engineering Research and Science & Technology 21, no. 3 (2025): 48–52. https://doi.org/10.62643/ijerst.2025.v21.i3.pp48-52.

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This project introduces an IoT-based Health Assistance System designed for real-time health monitoring and management. The system incorporates a touchscreen graphical LCD interface to display critical health parameters, including body temperature and SpO₂ levels. Utilizing sensors such as the DHT11 (for ambient temperature and humidity), a vibration sensor (for motion detection), and a pulse oximeter, the system provides continuous and reliable monitoring of a patient’s health status. At the core is the ESP32 microcontroller, which manages data collection, processing, and wireless transmission

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Hasan, Mohammad Kamrul, Musse Mohamud Ahmed, Bishwajeet Pandey, Hardik Gohel, Shayla Islam, and Izzul Fitrie Khalid. "Internet of Things-Based Smart Electricity Monitoring and Control System Using Usage Data." Wireless Communications and Mobile Computing 2021 (October 27, 2021): 1–16. http://dx.doi.org/10.1155/2021/6544649.

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In everyday life, electricity is necessary, and proper use is critical. To strengthen home electricity control, the existing systems have been examined over the years. However, the existing PMAS method’s error ratio is higher and does not allow for a remote monitoring system. Therefore, this study proposes a smart monitoring and control system (SMACS) for household appliances. The application’s significance is to monitor household appliances’ electricity usage using hardware and the Internet of Things (IoT) methods. The prototype of the proposed system is designed and developed considering Ard

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Aye, Thandar Htway, and Wint Mon Aye. "Database System in Automatic Billing for Supermarket." International Journal of Trend in Scientific Research and Development 3, no. 1 (2018): 845–48. https://doi.org/10.31142/ijtsrd19104.

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Now a day shopping in city mark and mall is increasing rapidly. While shopping, customers have to face some difficulties. First, they go at the billing counter for payments their total expenditure but there are many people standing in queue for billing purpose. This is unnecessary waste time for customer because cashier scans each item bought with barcode. Barcode technology is time consuming process. Second, customer can't predict their total expenditure so overall purchase total is greater than their budget. Thus, the system overcomes all of these drawbacks faced by customers in shopping

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Agusta, Ikraam, Yayan Rama, and Yogi Pratama. "Rancang Bangun Alat Pendeteksi Kebocoran dan Tingkat Kandungan Gas dalam Ruangan Berbasis Mikrokontroler." YASIN 3, no. 5 (2023): 1037–50. http://dx.doi.org/10.58578/yasin.v3i5.1548.

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The purpose of this research is to describe the design of a microcontroller-based leak detection device and the level of gas content in a room. The data collection method was carried out by means of literature study methods and laboratory research. In this study, several graphical methods were used to visualize and understand the data flow and transformations in the system. System design in this study is in the form of Context Diagrams, Data Flow Diagrams, Block Diagrams, Flowcharts. As for the results of the design of the leak detection device and the gas content in the room, it can be conclu

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Zerhouni, M’hamed Houari, Mansour Zegrar, Mohamed Tarik Benmessaoud, Fatima Zohra Zerhouni, and Nouh Zegrar. "Automation of I-V curve measurement for photovoltaic modules: a practical approach." Brazilian Journal of Technology 7, no. 4 (2024): e76098. https://doi.org/10.38152/bjtv7n4-040.

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A photovoltaic (PV) module's efficiency is influenced by factors such as environmental conditions (Solar light intensity, temperature) and the load. These modules can encounter various problems that significantly impact their power output, leading to poor overall system performance. The Current-Voltage (I-V) curve is a graphical representation that illustrates the characteristics of a PV module (MPV). Measuring this curve in real-time is essential for diagnosing faults and analyzing PV installations. It offers a quick way to test modules and identify issues like shading, mismatching... This pa

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Miss., Snehal Patil, Komal Jadhav Miss., Rutuja Chinchawde Miss., Aditi Patil Miss., and Sagar V. Chavan Mr. "Automatic Railway Gate Control System Using Android." International Journal of Trend in Scientific Research and Development 2, no. 6 (2018): 820–24. https://doi.org/10.31142/ijtsrd18741.

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The project is designed to control over the railway level crossing gate using Android mobile phone by the gate keeper. Opening and closing of railway level crossing gate involves manpower, which could be often causes incorrect leading to accidents. This system prevents the need of any human involvement at the railway level crossing. This system involves opening and closing of the level crossing gate by using an Android app. This Remote operation is achieved by any smart phone Tablet etc., with Android OS, upon a Graphical User Interface based touch screen operation. A Bluetooth device is inter

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Adedoyin, Mary A., Oluwagbemiga O. Shoewu, Abayomi I. O. Yussuff, Adetokumbo A. Adenowo, Ahmed Shitta, and Olayinka Okedokun. "Development of an IoT-Based Biometric Attendance Management System." FUOYE Journal of Engineering and Technology 9, no. 3 (2024): 397–405. https://doi.org/10.4314/fuoyejet.v9i3.5.

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In educational institutions and business organizations, efficient attendance recording and monitoring are essential. Traditional manual methods are complex, time-consuming, and inaccurate, allowing impersonation and lacking data availability for analysis. IoT technology offers a solution through smart attendance systems, but most of the existing solutions are not scalable and cannot handle extensive data processing and storage requirements efficiently. Additionally, biometric accuracy and reliability need improvement. Hence, this work presents an IoT-based biometric attendance management syste

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Yu, Peng Jie, and Sen Zhang. "Design of LCD System Based on Graphics Library Transplantation Technology." Applied Mechanics and Materials 687-691 (November 2014): 3498–501. http://dx.doi.org/10.4028/www.scientific.net/amm.687-691.3498.

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In order to satisfy the personalized design of modern electronic products for LCD system, the transplantation technology is applied in this paper, which is based on STM32 MCU and the application of emWin graphics library. According to the function of the superiority of STM32 MCU and emWin graphics library, the hardware is designed, and the transplantation of emWin graphic library is finished on STM32 platform for the LCD display system. The LCD display system that has good practical effect is verified through practical experiment, of which results show that the LCD display system is steady, re

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Elukpo, Agnes Obila, and John Paul Izuchukwu Iloh. "Smart Energy Management System for Microgrid Applications in Offices and Homes." International Journal of Innovative Science and Research Technology 7, no. 3 (2022): 318–23. https://doi.org/10.5281/zenodo.6385753.

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The essence of Energy Management (EM) is mainly to optimize the cost of providing energy to end users without compromising the quality of supply, safety of end users and overall system reliability. In most private and public establishments, a huge chunk of total operating cost is dependent on energy cost. There is need therefore, for an efficient energy management system to ensure that an organization’s energy bill is maintained optimal level at all times. This paper presents a Smart Energy Management System for Microgrid Applications (SEMSMA) using three offices in the Department of Ele

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Duanaputri, Rohmanita, Irwan Heryanto/Eryk, Muhammad Firas Sajidan, and Ayusta Lukita Wardani. "Sistem Monitoring Online Dan Analisis Perfomansi Plts Panel Surya Monocrystalline 100 Wp Berbasis Web." Elposys: Jurnal Sistem Kelistrikan 10, no. 1 (2023): 1–6. http://dx.doi.org/10.33795/elposys.v10i1.715.

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In this modern life, people's dependence on energy sources, especially electrical energy, has led to innovation in the use of cheap alternative energy sources that are environmentally friendly such as solar energy, one of which is PLTS. To support PLTS performance, a web-based monitoring system is needed for remote monitoring in monitoring PLTS performance, the data displayed is the result of measurements by voltage and current sensors installed in each solar panel on the PLTS performance detector. In this case, it is necessary to develop a Web-based monitoring system to help improve the effic

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Gugliandolo, Giovanni, Antonino Quattrocchi, Mariangela Latino, Davide Aloisio, Giovanni Crupi, and Nicola Donato. "Microplastic identification in marine environments: A low-cost and effective approach based on transmitted light measurements." Acta IMEKO 13, no. 2 (2024): 1–8. http://dx.doi.org/10.21014/actaimeko.v13i2.1745.

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Microplastics have become a significant concern for the well-being of marine ecosystems. Small fragments of plastic debris are released into the environment from both the direct disposal of plastic products and the deterioration of larger items. Ingestion of microplastics by marine life can result in detrimental effects, including physical harm and the accumulation of toxic chemicals in their tissues. The aim of this research is to design a compact and cost-effective measurement system for effectively detecting and quantifying microplastics in marine environments. The proposed system uses a 2.

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Hassain, Md Mehedi, Abdur Rahman, Md Nayem Ibna Harun, Md Ariful Islam Emon, and Md Taiseer Alam. "Voice Activated Medicine Reminder Box with IoT Health Monitoring for Old People and Hospital." European Journal of Engineering and Technology Research 10, no. 2 (2025): 22–30. https://doi.org/10.24018/ejeng.2025.10.2.3252.

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Our innovative IoT enabled Smart Medicine Box, designed to revolutionize medication management and health monitoring. With features including real time medication reminders, personalized dosage schedules, and mealtime alerts, our system ensures safety, efficacy, and security. This research comprises a combination of components such as the Arduino Nano, Wi Fi Module, and various sensors including Temperature, Pulse oximeter and Accelerometer. Our research offers seamless integration and accurate data collection. By wirelessly transmitting sensor data to the cloud, it enables continuous health m

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Zhang, Yan, and Ru Lin Wang. "Underground Sensor Interaction Technique Based on DSP." Advanced Materials Research 488-489 (March 2012): 1429–33. http://dx.doi.org/10.4028/www.scientific.net/amr.488-489.1429.

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In the underground data gathering and processing system, TMS320VC55X acquires signal and send it to display correctly on the LCD. The related hardware and software design of system is introduced in this paper. System adopts MzLH01-12864 display module with serial peripheral interface to realize graphic & text display. On the basis of the hardware interface circuit, SPI working mode of DSP multi-channel buffer serial port, software protocol and sequential flow are recommended. System realizes to display signal on LCD correctly, to demonstrate multiple menu of character and graphics and to i

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C., Kavitha, Mythily A., and Saranya C. "GSM Based Smart Plant Irrigation Using ATmega16." Recent Trends in Analog Design and Digital Devices 3, no. 2 (2020): 1–5. https://doi.org/10.5281/zenodo.3886814.

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<em>The project is meant to develop an automatic irrigation system which switches the pump motor on/off on sensing is vital .The advantage of using this method is to scale back human intervention and still ensure proper irrigation This automated irrigation project bring into play on ATmega16 micro-controller. The microcontroller ATmega16 is that the heart of this technique. Labor-saving and Water-Saving technology may be a key issue in irrigation. GSM (Global System for Mobile Communication) is employed to tell the user about the precise field condition. The knowledge is passed onto the user r

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Yunita, Olivia Ratna, Dyah Titisari, and Torib Hamzah. "Kalibrator Suhu dengan Thermocouple Dilengkapi dengan Tampilan Grafik." Jurnal Teknokes 13, no. 1 (2020): 32–42. http://dx.doi.org/10.35882/teknokes.v13i1.5.

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    Sterilisator yang sering dioperasikan maupun pada penggunaan sterilisator yang tidak sesuai dengan prosedur dikhawatirkan akan menyebabkan penurunan kinerja alat yang nantinya akan berpengaruh dalam pendistribusian suhu dan menyebabkan gangguan siklus suhu saat proses sterilisasi berlangsung. Untuk itu perlu dilakukan pemantauan proses sterilisasi dengan dilakukan kalibrasi suhu menggunakan thermocouple. Penelitian ini bertujuan untuk mengembangkan alat kalibrator suhu dilengkapi tampilan grafik secara realtime pada komputer untuk memudahkan pemantauan siklus suhu.

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He, Juan, and Lian Gui Chen. "Design of Digital Advertising Screen Display." Applied Mechanics and Materials 241-244 (December 2012): 581–84. http://dx.doi.org/10.4028/www.scientific.net/amm.241-244.581.

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Design of LCD(liquid crystal display) screen system based on DSP has been put forward. There are two parts of the hardware interface circuit and the software design about whole system. Chinese characters, characters and graphics can be displayed in the LCD system. The result of simulation shows that the system can effectively solve the drive and display of LCD based on DSP and can save resources for I /O port. This design will offers a certain reference value for a variety of display terminal design of the portable system. The simulation shows that the system can realize the basic expected goa

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Chen, Fei, Zhao Yang Zhang, and Yao Min Wang. "Investigation of Laser Marking Technology with the Image Mask of Liquid Crystal Display." Applied Mechanics and Materials 43 (December 2010): 633–36. http://dx.doi.org/10.4028/www.scientific.net/amm.43.633.

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In the laser marking process system, a liquid crystal display (LCD) was used as the image mask, which can display dynamically and flexibly the various images by the programmable control. A nanosecond pulsed laser (1064nm) was applied to investigate the characteristic of laser photolithography fabrication technology. The light modulation function of LCD mask was firstly discussed by theory. By observing the graphics morphology with a high-powered optical microscope, it was found that the graphics of laser marking with LCD mask shows that its edges were not ablated but its line inside was ablate

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Chen, Feng, Ming Liu, Xiao Ying Han, and Wei Chen. "A Rocks Based Visualization Cluster Platform Design and Application for Bridge Health Monitoring." Applied Mechanics and Materials 178-181 (May 2012): 2213–18. http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.2213.

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As high performance computing (HPC) becomes a part of the scientific computing landscape, visualizing HPC has become a critical field of its own. This paper describes a visualization cluster solution developed for bridge health monitoring system. First, LCD display, computer with NVIDIA graphic cards, 1G switch and 10G switch are used to build hardware platform; Secondly, Linux operation system, Rocks management software, CGLX middle software is used to display multi-media and 3D data; Finally, OpenSenceGraph 3D graphics engine is used to write high-performance parallel 3D programs. This appro

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Multi, Abdul, Mujiburohman, and Kun Wardana. "Application Design of A Multiple Power Source Monitoring System Based On The Internet Of Things (IOT)." International Journal of Advanced Multidisciplinary 2, no. 4 (2024): 998–1010. http://dx.doi.org/10.38035/ijam.v2i4.457.

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At the present time, technology is developing rapidly in various scientific fields. People continue to develop and research the latest technologies to make human life easier. One of them is in the field of IoT (Internet of Things) technology. The use of electrical devices in each power source has different electrical power consumption. And this often happens, so when using electrical equipment, each power source is a tool for monitoring the use of electrical power, so that the use of electrical power in multiple power sources is in accordance with the required power. Therefore, a tool is desig

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Jacobson, Jeffrey. "Configuring Multiscreen Displays with Existing Computer Equipment." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 46, no. 7 (2002): 761–65. http://dx.doi.org/10.1177/154193120204600703.

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An immersive multiscreen display (a UT-Cave) may be assembled from common home/office equipment which can be borrowed in most research settings. The simplest design requires two LCD projectors, three personal computers, the corner of a room, a network hub and cables. The required software is an inexpensive but graphically powerful computer game, Unreal Tournament (UT), and a freeware patch called “CaveUT.” Unreal Tournament is partially open source and supports rapid authoring of visually rich virtual worlds, complex animations, and software modifications such as alternative physics or artific

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Bello, N., and O. Obasohan. "Design, Construction and Assembly of an 8 ft × 4 ft Super Bright Animated Graphics Display." Nigerian Research Journal of Engineering and Environmental Sciences 08, no. 01 (2023): pp. 117–126. https://doi.org/10.5281/zenodo.8094436.

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<em>The paper presents the design, construction and assembly of a graphics display with online and offline modes, capable of displaying any two-dimensional and three-dimensional motion picture, that is technologically up-to-date. It uses WS2812B LED strips with an IP65 chip rating to offer longevity, a wireless router and a compatible T-300k controller for interfacing with the LED Edit software which uses a gamma correction method for encoding and decoding huge RGB bits.  The graphics display showed relatively constant brightness across the length of the display when the brightness test w

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Zhang, Jia Tian, Xiao Mei Zhang, and Zheng Guo Yan. "The Design of C-Language Graphics Library Functions Based on JRD320240B." Advanced Materials Research 271-273 (July 2011): 417–22. http://dx.doi.org/10.4028/www.scientific.net/amr.271-273.417.

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The paper mainly introduces C-language graphics library functions based on JRD320240B. For example, it can display Chinese word, character list, painting line and picture on any point of the LCD. And gives the corresponding hardware interface circuit, software flow diagram of C8051F020 and JRD320240B.The paper has reference value in practical application.

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Fang, Chia-Hao, I.-tao Lung, and Chih-Peng Fan. "Absolute Difference and Low-Power Bus Encoding Method for LCD Digital Display Interfaces." VLSI Design 2012 (December 6, 2012): 1–6. http://dx.doi.org/10.1155/2012/657897.

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Power dissipation has been an inevitable problem of LCD systems for years. To ease the problem, many encoding methods have been developed, such as the methods of transition minimized differential signaling, the most popular one in use for DVI to date, chromatic encoding, and limited intraword transition. In this paper, the authors present the absolute difference and low-power encoding method for the serial transmission of LCD digital DVI display interface. In regard to the LCD digital display interface with UMC 90 nm technology, the proposed method minimizes the architectural complexity and re

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He, Juan, and Fei Qiao Xiong. "Fire Alarm System in Residential District Based MCU." Applied Mechanics and Materials 220-223 (November 2012): 1588–91. http://dx.doi.org/10.4028/www.scientific.net/amm.220-223.1588.

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An intelligent fire alarm system has been designed based on MCU. The system is mainly composed of fire detector, fire controller and radio communication. This system can accurately display the environmental temperature. When the fire occurs, the system can alarm and remind of the staff on site working. At the same time, it can also display fire graphics, time, and temperature on the LCD and control the system very good.

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Ledda, Patrick. "Product Review: High Dynamic Range Displays." Presence: Teleoperators and Virtual Environments 16, no. 1 (2007): 119–22. http://dx.doi.org/10.1162/pres.16.1.119.

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In the natural world, the human eye is confronted with a wide range of colors and luminances. A surface lit by moonlight might have a luminance level of around 10−3 cd/m2, while surfaces lit during a sunny day could reach values larger than 105 cd/m2. A good quality CRT (cathode ray tube) or LCD (liquid crystal display) monitor is only able to achieve a maximum luminance of around 200 to 300 cd/m2 and a contrast ratio of not more than two orders of magnitude. In this context the contrast ratio or dynamic range is defined as the ratio of the highest to the lowest luminance. We call high dynamic

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Prabhu, Prasad, Michael Miller, Carolyn Bussi, and Sarah Bartoo. "Pictorial Navigation Aids for Electronic Picture Displays on Digital Cameras." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 42, no. 6 (1998): 574–78. http://dx.doi.org/10.1177/154193129804200611.

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Many of today's digital cameras allow the user to review the pictures they have captured on an LCD on the back of the camera. These cameras are capable of storing numerous pictures which the user may navigate through to share ideas, concepts, or memories with others. In this paper we present two graphical user interface concepts that were designed to provide navigation aids on Kodak digital cameras. A study is described which utilized prototypes to test the concepts before they were implemented into a product. This usability study allowed the designers to select optimal parameters for these na

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Carvalho, Laio Souza Pontes de, José Fábio de Lima Nascimento, and Daniel Nascimento-e-Silva. "Tracking in product delivery using portable RFID with arduine." Research, Society and Development 9, no. 10 (2020): e7529109298. http://dx.doi.org/10.33448/rsd-v9i10.9298.

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This study aimed to develop a device for traceability of the goods delivery process, using radio frequency technology (RFID), which will inform the date, time and location where the goods are being delivered to the end customer. The methodology used consisted of three stages: 1) data collection through a portable collector along with RFID tags, 2) data processing by the microcontroller and 3) carrying out the consultation of the information contained in the tag through the communication between the RFID and the Arduino, whose product traceability was carried out through radio frequency sending

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Volanth, Alton J., Douglas L. Miller, and G. Jonathan Wolfman. "Extrapolating CRT Color Use Research to LCD Flat-Panel Color Selection: Lessons Learned." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 40, no. 19 (1996): 1007–11. http://dx.doi.org/10.1177/154193129604001911.

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The application of colors in a complex graphical user interface (GUI) can be a significant determinant of both the operational effectiveness and the customer appeal of software product. This paper reviews the process of color selection, the literature supporting selected colors, and the results of a colors verification study in the design of a GUI for a tower air traffic control system. This system includes workstations employing daylight readable, high resolution, flat panel color displays. As a result, this work also assessed the applicability of largely CRT-based literature and guidelines t

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Tensa, Melissa, Jenna Wang, Roscoe Harris, Jeremy Faludi, and Bryony DuPont. "A STUDY OF GRAPHICAL REPRESENTATIONS OF UNCERTAINTY IN LCA GUIDE." Proceedings of the Design Society 1 (July 27, 2021): 253–62. http://dx.doi.org/10.1017/pds.2021.26.

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AbstractThis study user-tested different data visualizations for highly uncertain life cycle assessments (LCAs) to determine what best supported decision-making. Precise LCAs can only be performed once designs are finalized, due to the information necessary to complete them, but design changes in such late stages are costly. If designers could have environmental impact data earlier in the process, sustainable design choices could instead be built into the initial designs. We compiled LCAs for various product categories, finding the best means of visualizing the data for online and printable di

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Ashwini, D. Ilpachi, P. Rajgire Varsha, S. Jumale Rahul, D. Vyas Shivam, and Dhumal V.M. "Layout work on Implementation of 8*8*8 led cube based on IOT." Recent Trends in Analog Design and Digital Devices 3, no. 2 (2020): 1–5. https://doi.org/10.5281/zenodo.3886840.

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<em>In this modern era the technologies get improve and the branch of electronics get enhance day by day with some fresh research and development. As new electronic devices have been developing so we are circumambient with them like photo printer, sensor, electronic home appliances and many more. Here many devices have shown in 2-dimensional format view so we have moved to display the information into 3-D format by using net structure of LEDs. Our project is an 8*8*8 LED Cube, this will show the various display of graphics and illusion of models. As 8*8*8 LED Cube is made up of 8 LEDs layers w

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