Bibliografie tematiche / Single-board computers

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Letteratura scientifica selezionata sul tema "Single-board computers"

Autore: Grafiati
Pubblicato: 4 giugno 2021
Ultima modifica: 12 febbraio 2022

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Articoli di riviste sul tema "Single-board computers"

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Mikhaylov, S. V., N. I. Palgin, V. V. Nikitin e I. P. Filyshkin. "Application of single board computer as a control nucleus of perspective navigation complexes of modern mobile objects". Issues of radio electronics, n. 12 (28 dicembre 2019): 6–12. http://dx.doi.org/10.21778/2218-5453-2019-12-6-12.

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Abstract (sommario):
The paper considers the problems of operation of navigation complexes as a part of mobile object. A variant of the navigation complex implementation in the form of a software and hardware system is shown, which allows to use the onboard computer system (BVC) of the object as a computer Information is given on compact electronic computers, the technical capabilities of which are implemented on a single printed circuit board. The structure of the navigation complex when using a single board computer as a server is proposed. The information describing the principle of connecting a single board computer to the on-board network of the object with the help of power conversion modules is given. The tasks solved by functional software installed on a single board computer are described. The advantages of using a single board computer instead of stationary computers are considered. The use of a single board computer will allow to interact with the navigation system from any workplace of the object, to reduce the computational load on the onboard computer to 10% and not to overload it with navigation tasks.
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Haley, Andrew, Howerd Oakford e Chris Stephens. "Interactive development environment for single-board computers". Microprocessors and Microsystems 10, n. 5 (giugno 1986): 268–72. http://dx.doi.org/10.1016/0141-9331(86)90119-5.

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Handayani, Rini, Simon Siregar, Marlindia Ike Sari e Gaous Afrizal. "Thin Client System for Education Purpose using Raspberry Pi". International Journal of Engineering & Technology 7, n. 4.44 (1 dicembre 2018): 233. http://dx.doi.org/10.14419/ijet.v7i4.44.26997.

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Procurement of computers for infrastructure that supports learning in schools requires a lot of money. The application of the Computer Thin Client system can be an alternative solution to these problems. The use of thin client computers, can reduce resource use, so that it can make costs more efficient. The use of single board computers, is also a cost efficiency, as a substitute for computers. This system consists of one server and several single board computers as thin clients. In a Computer Thin Client network, the server has a very important role that functions as a processor and serves the activities of the client that performs the input / output process. This system also features a monitoring function to monitor the performance of resources from servers and client activities. In this study, the processes carried out by the development of server and client system infrastructure, build LTSP for the formation of thin clients and resource sharing, as well as the development of monitoring systems.
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Ehrmann, Guido, e Andrea Ehrmann. "Suitability of common single circuit boards for sensing and actuating in smart textiles". Communications in Development and Assembling of Textile Products 1, n. 2 (22 dicembre 2020): 170–79. http://dx.doi.org/10.25367/cdatp.2020.1.p170-179.

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Single-board computers and microcontrollers such as Raspberry Pi or Arduino are nowadays used in a broad range of applications. Their relatively low power consumption and low price, compact dimensions and relative ease to program them make them suitable for diverse areas of measuring and controlling various parameters. In the textile area, however, such single-board computers are still less often used than in other projects, in spite of their aforementioned advantages in comparison to other solutions. Here we give an overview of the differences between single-board computers and single-board microcontrollers in general, compare different versions and give examples which projects are reported in the scientific literature, in design or in the maker scene, enabling researchers, designers and makers to decide which future projects necessitate which single circuit boards.
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Maceli, Monica, e Anthony Cocciolo. "Monitoring Environmental Conditions with Low-Cost Single Board Computers". Preservation, Digital Technology & Culture 46, n. 4 (6 dicembre 2017): 124–31. http://dx.doi.org/10.1515/pdtc-2017-0008.

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Abstract:Controlling environmental conditions is an important component in preserving archives and manuscripts, with building design and HVAC systems widely used to achieve the desired conditions. One tool used for monitoring HVAC systems is the datalogger, which stores data such as temperature and relative humidity. As such devices can be costly and inflexible, this work explores the creation of a do-it-yourself datalogger and compares its accuracy, reliability, extensibility, cost, and ease of use against a popular commercial device. Findings suggest that organizations with sufficiently technology-savvy staff can construct and employ a DIY monitor for approximately one-quarter the price of commercial options, although costs may rise over time for support and maintenance of such systems.
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Atmadja, Martono Dwi. "Single Board Computer Applications as Multi-Server VoIP". International Journal for Research in Applied Science and Engineering Technology 9, n. VII (15 luglio 2021): 1023–28. http://dx.doi.org/10.22214/ijraset.2021.36512.

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Telecommunication technology is developing along with information technology and several innovations in several audio and data transmission and reception techniques. Innovation and communication technology are hoped to be able to create efficiencies in regards to time, equipment, and cost. The Public Switched Telephone Network (PSTN) telephone technology has experienced integration towards communication using Internet Protocol (IP) networks, better known as Voice over Internet Protocol (VoIP). VoIP Technology transmits conversations digitally through IP-based networks, such as internet networks, Wide Area Networks (WAN), and Local Area Networks (LAN). However, the VoIP cannot fully replace PSTN due to several weaknesses, such as delay, jitter, packet loss, as well as security and echo. Telephones calls using VoIP technology are executed using terminals in the form of computer devices or existing analogue telephones. The benefit of VoIP is that it can be set in all ethernet and IP addresses. Prefixes can be applied for inter-server placements as inter-building telephone networks without the addition of inefficient new cables on single board computers with Elastix installed. Prefix and non-prefix analysis on servers from single board computers can be tested using QoS for bandwidth, jitter, and packet loss codec. The installation of 6 clients, or 3 simultaneous calls resulted in a packet loss value in the prefix Speex codex of 2.34%. The bandwidth in the prefix PCMU codec has an average value of 82.3Kbps, and a non-prefix value of 79.3Kbps, in accordance to the codec standards in the VoIP. The lowest jitter was found in the non-prefix PCMU codec with an average of 51.05ms, with the highest jitter for the prefix Speex codec being 314.65ms.
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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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Costa Neto, José Vieira da, Edgar Marçal de Barros Filho e José Rogério Santana. "Single-Board Computers na Educação: Uma revisão sistemática da literatura". Research, Society and Development 10, n. 7 (17 giugno 2021): e12410716476. http://dx.doi.org/10.33448/rsd-v10i7.16476.

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Os Single-Board Computers (SBCs) são computadores de placa única, que possuem baixo custo, consumo de energia reduzido e tamanho exíguo. Podem ser aplicados em várias situações, por exemplo em projetos acadêmicos e data centers. O presente artigo apresenta o resultado de uma Revisão Sistemática da Literatura (RSL) que procurou identificar, em níveis nacional e internacional, a contribuição dos SBCs como ferramentas para apoio ao ensino, em artigos publicados, em periódicos e conferências, entre os anos de 2017 e 2021. Foram definidas uma questão central e três específicas para nortear a pesquisa, juntamente com a aplicação dos critérios de inclusão e exclusão, sendo possível realizar a seleção e extração dos dados. Os resultados alcançados evidenciam que o Raspberry Pi é o SBC que vem sendo mais utilizado, principalmente nas áreas de ensino de ciências, tecnologias, engenharias e matemática, por meio das seguintes abordagens principais: gamificação, cursos, laboratórios virtuais e plataformas online.
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Babchuk, S. M., Т. V. Humeniuk e I. T. Romaniv. "MATHEMATICAL MODELS PRODUCTIVITY OF CLUSTER SYSTEM BASED ON RASPBERRY PI 3B+". Radio Electronics, Computer Science, Control 1, n. 1 (2 aprile 2021): 46–56. http://dx.doi.org/10.15588/1607-3274-2021-1-5.

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Context. High-performance computing systems are needed to solve many scientific problems and to work with complex applied problems. Previously, real parallel data processing was supported only by supercomputers, which are very limited and difficult to access. Currently, one way to solve this problem is to build small, cheap clusters based on single-board computers Raspberry Pi. Objective. The goal of the work is the creation of a complex criterion for the efficiency of the cluster system, which could properly characterize the operation of such a system and find the dependences of the performance of the cluster system based on Raspberry Pi 3B+ on the number of boards in it with different cooling systems. Method. It is offered to apply in the analysis of small cluster computer systems the complex criterion of efficiency of work of cluster system which will consider the general productivity of cluster computer system, productivity of one computing element in cluster computer system, electricity consumption by cluster system, electricity consumption per one computing element, the cost of calculating 1 Gflops cluster computer system, the total cost of the cluster computer system. Results. The developed complex criterion of cluster system efficiency was used to create an experimental cluster system based on single-board computers Raspberry Pi 3B+. Mathematical models of the dependence of the performance of a small cluster system based on single-board computers Raspberry Pi 3B+ depending on the number of boards in it with different cooling systems have also been developed. Conclusions. The conducted experiments confirmed the expediency of using the developed complex criterion of efficiency of the cluster system and allow to recommend it for use in practice when creating small cluster systems. Prospects for further research are to determine the weights of the constituent elements of the complex criterion of efficiency of the cluster system, as well as in the experimental study of the proposed weights.
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Baun, Christian. "Performance and Energy-Efficiency Aspects of Clusters of Single Board Computers". International Journal of Distributed and Parallel systems 7, n. 2/3/4 (31 luglio 2016): 13–22. http://dx.doi.org/10.5121/ijdps.2016.7402.

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Più fonti

Tesi sul tema "Single-board computers"

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Jansson, Martin, e Simon Petersson. "Object detection and single-board computers : En förstudie gjord på Saab AB". Thesis, Linnéuniversitetet, Institutionen för datavetenskap och medieteknik (DM), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-75981.

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Abstract (sommario):
Saab använder sig i nuläget av ett utdaterat system för att utföra tester av deras produkter. Systemet filmar ur olika vinklar och sammanfogar videoströmmarna till en slutgiltig video, där de sedan kan analysera resultatet av produkten. Enkortsdatorer är något som på senare år har blivit mer och mer populärt, Saab vill därför undersöka om det går att ersätta det äldre systemet med enkortsdatorer och kameror.Det ska undersökas om enkortsdatorn BeagleBoard klarar av att köra objektidentifiering samtidigt som den filmar och utför operationer som videosynkning, videokodning samt sparar den synkade filmen.Undersökningen visade att BeagleBoardens processor inte är tillräckligt kraftfull för att klara av objektidentifieringen utan hårdvarustöd. Istället behöver det utföras av en dator som bearbetar filmen i efterhand och plockar ut objekt. Det har förslagits en bättre metod för att göra objektidentifieringen smartare och lärande som kommer fungera bättre i Saabs fall.
Saab is currently using an old and complex system to perform tests of their products. The system is based on filming from different angles which will be merged to one film from which Saab can analyze the results of their products. Single-board computers is something that have become increasingly popular in the recent years, therefore, we are to investigate whether it is possible or not to replace the older systems with SBCs and cameras.We will also investigate whether the BeagleBoard is capable of detecting objects while filming, synchronizing, encoding and saving the video for later use.The result showed that the processor isn’t powerful enough to handle object identification without full hardware support. Instead, it needs to be performed afterwards by a computer which will identify objects in the video. A better method has been proposed to make object identification smarter and learning, which will work better in Saab’s case and their future work.
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Weber, Nils Thorben. "Satellite Front-End Equipment Based on Consumer Off-The-Shelf Single-Board Computers". Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-397450.

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This Master thesis project consists of the exploration and potentially the design and implementation of an Front-End Equipment (FEE) device based on the Beaglebone Black or similar single-board computers. During development and testing of a satellite system, FEE serves to adapt telemetry and telecommand data streams between a satellite and the ground- control system. At OHB Sweden there exist FEE solutions based on old Rabbit processor modules. The two main functions of an FEE device are to forward telemetry data from a satellite to the ground control, and forward telemetry commands from the ground control to the satellite. This thesis explores if it is technically possible and economically feasible to build FEEs from consumer off-the-shelf electronics, and if a similar or better performance than with specialised equipment can be achieved. A prestudy carried out by OHB Sweden showed that the Beaglebone Black is promising, mainly favoured by its two Programmable Realtime Units (PRU). The functions of downlink and uplink are implemented, benchmarked and compared against the project's transmission speed goal. In both cases the speed was greatly affected by the concept of transmission: When the main work was done by the PRU then the overall transmission speed was higher. By having the main task done by the PRU the number and size of messages from PRU to host (vice versa for uplink) can be decreased. The Host-PRU communication is the system's bottleneck. The initially seen potential of the BBB, cannot be confirmed nor refuted completely.
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Romin, Andreas. "Locks and raspberries: a comparative study of single-board computers for access control". Thesis, Uppsala universitet, Fasta tillståndets elektronik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-296375.

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Over the past decade, there has been a drastic development of the single-board computer market. These computers are now in a position where they can compete with classic embedded hardware. Such fast improvement has led ASSA ABLOY, a well-known lock and security company, to see value in replacing some of their existing access control hardware with an off-the-shelf single-board computer. Therefore, a comparative study of single-board computers was performed for this company. Some of the compared properties were price, performance (i.e. CPU, memory, USB, network, operating temperature and power consumption) and other relevant information such as operating systems, open/closed source hardware and future availability. Information and testing data from nine different computers was compiled and analyzed. This data was then used to determine the best-suited candidates that could possibly replace the current access control hardware. They were chosen in accordance to three different categories: performance, power consumption and open source hardware. The ODROID C1+, the Raspberry Pi A+ and the A20 OLinuXino Lime2 proved to be the best candidates for these three categories respectively. Furthermore, it was also concluded that the company behind a computer is just as important as the computer itself, where the best company in this study was determined to be Olimex.
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Cheng, Tsaichin Daniel 1959. "The implementation of the DEVS hierarchical abstract simulator using 286/10 single board computers". Thesis, The University of Arizona, 1987. http://hdl.handle.net/10150/276592.

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The purpose of this experiment was to implement an alternative mapping realization of the hierarchical abstract simulator on the Intel Multibus 1 microprocessor system. Utilizing three 286/10 single board computers, integration of the M286 monitor with the hierarchical abstract simulator algorithm and execution of the distributed simulator system (DSS) was studied. Seven experiments were done on the DSS showing that the DSS correctly executes the algorithm of the hierarchical abstract simulator. An additional benefit is that parallelism is achieved even without external input: one simulator executes the internal transition function, with other executing the external transition function. This system has demonstrated that the hierarchical abstract simulator concept can be implemented on present-day, available hardware.
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Andersson, Michael, e Andreas Mickols. "A study of Centralized Network Intrusion Detection System using low end single board computers". Thesis, Högskolan Dalarna, Datateknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:du-25552.

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The use of Intrusion Detection Systems is a normal thing today in bigger companies, butthe solutions that are to be found in market is often too expensive for the smallercompany. Therefore, we saw the need in investigating if there is a more affordablesolution. In this report, we will show that it is possible to use low cost single boardcomputers as part of a bigger centralized Intrusion Detection System. To investigate this,we set up a test system including 2 Raspberry Pi 3 Model B, a cloud server and the use oftwo home networks, one with port mirroring implemented in firmware and the other withdedicated span port. The report will show how we set up the environment and the testingwe have done to prove that this is a working solution.
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Kennedy, Timothy James 1958. "A MULTIPROCESSOR KERNEL AND MONITOR FOR IMAGE PROCESSING APPLICATIONS USING 286/10 SINGLE BOARD COMPUTERS". Thesis, The University of Arizona, 1986. http://hdl.handle.net/10150/276970.

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Abade, Pedro António Carvalho. "VR-Banway: deploying a body area network gateway on single-board computers and mesh networks". Master's thesis, Universidade de Aveiro, 2017. http://hdl.handle.net/10773/23569.

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Mestrado em Engenharia de Computadores e Telemática
Internet of Things (IoT) is a generic category of ICT architectures that includes the use of sensor-based, communication-enabled systems. A common architectural element in IoT is the sensors gateway that collects data from nearby sensors and relays them to higher-order remote services. The VR2Market project, in which this work is integrated, uses two implementations of the gateway, based on Android smartphones and RPI boards. With the new proposed IoT-inspired computing module, it is possible to migrate gateways to a smaller, more efficient hardware, while retaining the high-level programming abstraction. In this work, we propose and implement a new version of the gateway, named VR-Banway, using the Intel Edison compute module, taking into consideration the integration with additional service layers in VR2Market system, especially with respect to the required Ad hoc networks support. VR-Banway proved to be a solution capable of replacing the existing gateway component in the VR2Market system. The new approach uses a smaller module, reduces power consumption and is more portable. VR-Banway has been used in the context of firefighters monitoring, but is ready to be deployed in other domains.
A Internet of Things (IoT) é uma categoria genérica das arquiteturas de TIC que inclui o uso de sistemas baseados em sensores e comunicações. Um elemento comum das arquiteturas IoT é o agregador que recolhe dados de sensores nas proximidades e reencaminha-os para serviços remotos de mais alto nível. O projeto VR2Market, no qual este trabalho está integrado, usa duas implementações do agregador de dados, implementados em Android e RPI. Com o novo módulo proposto, inspirado na IoT, é possível migrar os agregadores de dados para dispositivos mais pequenos e mais eficientes mantendo a abstração de programação de alto nível. Neste trabalho, propomos e implementamos uma nova versão do agregador de dados, chamado VR-Banway, usando o módulo computacional Intel Edison, tendo em consideração a integração de novas camadas de serviços no VR2Market, especialmente no que diz respeito ao suporte de redes Ad hoc. VR-Banway provou ser uma solução capaz de substituir o componente de agregador de dados existente no sistema VR2Market. A nova abordagem usa um módulo mais pequeno, reduz o consumo de energia e é mais portátil. VR-Banway foi usado no contexto de monitorização de bombeiros, mas está preparado para ser implementado noutros domínios.
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Ali, Mohamad Idaly Bin. "Development and implementation of a low-cost data acquisition system using single-board computers to measure volumetric water content". Thesis, Massachusetts Institute of Technology, 2018. http://hdl.handle.net/1721.1/119312.

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Thesis: M. Eng., Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, 2018.
Cataloged from PDF version of thesis.
Includes bibliographical references (page 73).
The work described in this thesis is aimed at exploring the use of single-board computers, specifically the Raspberry Pi platform, to measure volumetric water content of soils or other porous media. We first investigated the different methods to condition and measure signal frequencies. Subsequently, we designed and fabricated a Hardware Attached on Top frequency counter add-on board for the Raspberry Pi based on the reciprocal frequency counting method, and found that this accurately and precisely measures frequency signals from water content reflectometers. We then built a dormant deploy-and-forget sensor system around this hardware. The system will be used at our research field site in Brunei Darussalam to measure volumetric water content of peat. Further work focuses on improvements to the encapsulation of the electronic hardware, and designing a multiplexer-controlled relay board to acquire signals from multiple reflectometers simultaneously.
by Mohamad Idaly Bin Ali.
M. Eng.
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Hobring, Linus, e Philip Söderberg. "A sensor network for the Internet of Things Integrated with a bidirectional backend". Thesis, Blekinge Tekniska Högskola, Institutionen för kommunikationssystem, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-2702.

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Internet of Things is rapidly evolving. This thesis includes a study of single-board computers suitable for machine-to-machine communication together with the developing process of a sensor network integrated with a bidirectional communication platform. Raspberry Pi was selected as the single-board computer used in the proposed system. The Message Queuing Telemetry Transport protocol was selected as main communication protocol to handle all exchange of information between the network and the bidirectional communication platform. It was selected because of its reliability, low bandwidth and publish/subscribe architecture. Decision-making procedures were implemented to work with both local sensor data and data from different Message Queuing Telemetry Transport streams, such as GPS data, used to calculate the distance between the user’s smart phone and the office to prepare the workstation, temperature sensors and ambient light sensors controlling Philips HUE light bulbs. The finished sensor network was design to work within office environments to prepare workstations and monitor the work climate. The number of sensors connected to the single-board computer has a major impact in the CPU usage. Measurements and calculations show that 17 connected physical sensors will cause a CPU usage of 96%.
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Aristotelous, Andreas. "Single Board Computer for Standardized Onboard Vehicle Network". Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-188774.

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Abstract (sommario):
This master thesis project was carried in collaboration with Keolis AB. One of the company’s goals is to seek for a possible replacement to expensive custom hardware units by cheap single board computers. As a test case, a simple application is proposed, which implements driver identification by scanning the barcode of driving license (personnummer). The main objective of this project is to find a suitable single board computer, to implement the proposed driver identification application, to send the driving license number along with the timestamp in a web page and test the functionality of the single board computer according to procedures specified in ISO and IEC standards for road vehicles. A parser that analyzes the input string of a barcode reader was implemented in C programming language. The barcode reader scans a barcode or a QR code and the parser returns the content of the barcode symbol in ASCII character format. The driver license number as well as the timestamp should be published to a web page. A webpage was created using the Django Web Framework, which is a database-driven website. Each time a driving license barcode is scanned, a POST Http request method is performed and both the driving license and timestamp are stored in a SQLite database. Each time a GET request method is performed the data stored in the SQLite database is retrieved and presented in the website. The communication between the single board computer Raspberry Pi and the Django framework is achieved using cURL, which is an open source command line tool and library for transferring data with URL syntax. The data of the website will be manipulated in the backend. Moreover, heat and humidity environmental testing were performed as described in ISO and IEC standards for road vehicles, to evaluate the functionality of the system under certain environmental conditions. These tests showed the working temperature range and the humidity range that the Raspberry Pi can tolerate. As a conclusion, it can be stated that Raspberry Pi can be used in the passenger compartment with expected temperatures to be below 100 Celsius, but not in the engine compartment where temperatures more than 100 Celsius can occur. In addition, Raspberry Pi can perform in all the levels of humidity that has been tested. If it is necessary to be employed in other bus compartment with increased temperature, a more expensive robust embedded single board Linux computer should be chosen. Future work should include vibrations and immunity testing, in order to fully qualify with the ISO and IEC standards. These types of tests are costly and should therefore be performed by automotive manufacturers or other parties who are expected to bear such a cost.
Detta examensarbete genomfördes i samarbete med Keolis Sverige AB. Ett av företagets mål är att söka efter möjliga system som ersättning till dyra, specialanpassade hårdvaruenheter och istället övergå till billiga enkortsdatorer. Som ett testfall föreslås ett enkelt program, som genomför identifiering av föraren genom att skanna streckkoden på körkortet (personnummer). Huvudsyftet med projektet är att hitta en lämplig enkortsdator, att implementera den föreslagna föraridentifieringsapplikationen, skicka körkortsnumret/personnumret med tidsstämpel till en webbsida och testa funktionaliteten hos enkortsdator enligt testrutiner som beskrivs av ISO- och IEC-standarder för vägfordon. En parser som analyserar indatasträngen av en streckkodsläsare implementerades i programmeringsspråket C. Streckkodsläsaren skannar en streckkod eller en QR-kod och parsern returnerar innehållet i streckkoden på ASCIIteckenformat. Körkortsnumret samt tidsstämpel publiceras på en webbsida. En webbsida har skapats med Django Web Framework, som är en databasdriven webbplats. Varje gång körkortets streckkod skannas, skickas en POST http-begäransmetod som utförs varvid både körkort och tidsstämpel lagras i en SQLite databas. Varje gång en GET-begäran skickas, lagras data i SQLite databasen och presenteras på webbplatsen. Kommunikationen mellan enkortsdatorn Raspberry Pi och ett Django-ramverk uppnås med hjälp av cURL, som är ett kommandoradsverktyg med öppen källkod, och ett bibliotek för att överföra data med URL-syntax. Uppgifterna på webbplatsen manipuleras i backend. Miljötålighetsprovning med avseende på värme- och fuktighet har utförts för att utvärdera systemets funktionalitet under specifika miljöförhållanden. Testerna specificeras i ISO- och IEC-standarder för vägfordon. Dessa tester visade vilka arbetstemperaturer och vilken luftfuktighet som Raspberry Pi klarar. Det kan konstateras att Raspberry Pi kan användas i passagerarutrymmet, där temperaturen förväntas ligga under 100 Celsius, men inte i motorrummet där temperaturer högre än 100 Celsius kan förekomma. Vidare har Raspberry Pi visat sig fungera vid de nivåer av luftfuktighet som har förkommit i testerna. I de fall där systemet skall användas i miljöer med högre temperaturer bör en dyrare och mer robust inbyggd (embedded) Linux-enkortsdator väljas. Det framtida arbetet bör omfatta vibrations- och elstörningstester för att fullt ut säkerställa att systemet klarar gällande ISO- och IEC-standarder. Dessa typer av test är kostsamma och bör därför genomföras av fordonstillverkare eller andra aktörer som förväntas kunna bära en sådan kostnad.
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Libri sul tema "Single-board computers"

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Meitiner, Philip, e Pradeeka Seneviratne. Beginning Data Science, IoT, and AI on Single Board Computers. Berkeley, CA: Apress, 2020. http://dx.doi.org/10.1007/978-1-4842-5766-1.

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Kanagachidambaresan, G. R. Role of Single Board Computers (SBCs) in rapid IoT Prototyping. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-72957-8.

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Carr, Joseph J. Single-board computer applications. Blue Ridge Summit, PA: TAB Books, 1986.

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Zyda, Michael J. A single board multiprocessor for real-time contour surface display generation. Monterey, California: Naval Postgraduate School, 1986.

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Fuller, Walter. Build your own computer: How to construct an 8088 based single board microcomputer. Albany, N.Y: Delmar Publishers, 1995.

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Molloy, Derek. Exploring BeagleBone: Tools and Techniques for Building with Embedded Linux. Wiley, 2019.

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Molloy, Derek. Exploring BeagleBone: Tools and Techniques for Building with Embedded Linux. Wiley & Sons, Incorporated, John, 2018.

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Exploring BeagleBone: Tools and Techniques for Building with Embedded Linux. Wiley, 2014.

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Molloy, Derek. Exploring BeagleBone: Tools and Techniques for Building with Embedded Linux. Wiley & Sons, Incorporated, John, 2014.

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Choy, Ip Ki. MC6809 microprocessor based single board computer. Bradford, 1985.

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Capitoli di libri sul tema "Single-board computers"

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Isikdag, Umit. "Internet of Things: Single-Board Computers". In Enhanced Building Information Models, 43–53. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-21825-0_4.

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Bilagi, Prakruti Mallayya, Vidyadhar S. Melkeri e Gauri Kalnoor. "Data Communication Through Single-Board Computers". In Communication Software and Networks, 673–85. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5397-4_69.

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Kanagachidambaresan, G. R., Kolla Bhanu Prakash e V. Mahima. "Programming Tensor Flow with Single Board Computers". In Programming with TensorFlow, 145–57. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-57077-4_12.

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Pajankar, Ashwin. "Introduction to Single Board Computers and Raspberry Pi". In Raspberry Pi Image Processing Programming, 1–24. Berkeley, CA: Apress, 2017. http://dx.doi.org/10.1007/978-1-4842-2731-2_1.

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Pajankar, Ashwin. "Introduction to Single Board Computers and Raspberry Pi". In Raspberry Pi Supercomputing and Scientific Programming, 1–25. Berkeley, CA: Apress, 2017. http://dx.doi.org/10.1007/978-1-4842-2878-4_1.

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Ray, Santosh, e Ali Al Dhaheri. "Using Single Board Computers in University Education: A Case Study". In Advances in Intelligent Systems and Computing, 371–77. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-56541-5_38.

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Netland, Øyvind, e Amund Skavhaug. "Dependable Cyber-Physical Systems with Redundant Consumer Single-Board Linux Computers". In Lecture Notes in Computer Science, 224–34. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-24249-1_20.

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Srinivasan, Venkatesh, Sascha Meudt e Friedhelm Schwenker. "Deep Learning Algorithms for Emotion Recognition on Low Power Single Board Computers". In Lecture Notes in Computer Science, 59–70. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-20984-1_6.

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Meitiner, Philip, e Pradeeka Seneviratne. "Introducing Data Science". In Beginning Data Science, IoT, and AI on Single Board Computers, 1–21. Berkeley, CA: Apress, 2020. http://dx.doi.org/10.1007/978-1-4842-5766-1_1.

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Meitiner, Philip, e Pradeeka Seneviratne. "Introduction to Machine Learning and Artificial Intelligence". In Beginning Data Science, IoT, and AI on Single Board Computers, 211–32. Berkeley, CA: Apress, 2020. http://dx.doi.org/10.1007/978-1-4842-5766-1_10.

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Atti di convegni sul tema "Single-board computers"

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Harle, Christian, Mike Barth e Alexander Fay. "Process simulation on single-board computers". In 2018 IEEE 14th International Conference on Automation Science and Engineering (CASE). IEEE, 2018. http://dx.doi.org/10.1109/coase.2018.8560426.

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Nazir, Danish, Maryam Fizza, Athar Waseem e Sheroz Khan. "Vehicle Detection on Embedded Single Board Computers". In 2018 7th International Conference on Computer and Communication Engineering (ICCCE). IEEE, 2018. http://dx.doi.org/10.1109/iccce.2018.8539298.

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Donca, Ionut-Catalin, Cosmina Corches, Ovidiu Stan e Liviu Miclea. "Autoscaled RabbitMQ Kubernetes Cluster on single-board computers". In 2020 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR). IEEE, 2020. http://dx.doi.org/10.1109/aqtr49680.2020.9129886.

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Klinger, Thomas, e Christian Madritsch. "Parallel computing for education using single-board computers". In 2018 41st International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO). IEEE, 2018. http://dx.doi.org/10.23919/mipro.2018.8400116.

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Gigato Rodríguez, O. "2.2 Using Single Board Computers in FTI console". In ettc2020 - European Test and Telemetry Conference. AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany, 2020. http://dx.doi.org/10.5162/ettc2020/2.2.

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Manore, Curtis, Pratheek Manjunath e Dominic Larkin. "Performance of Single Board Computers for Vision Processing". In 2021 IEEE 11th Annual Computing and Communication Workshop and Conference (CCWC). IEEE, 2021. http://dx.doi.org/10.1109/ccwc51732.2021.9376035.

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Sagkriotis, Stefanos, Christos Anagnostopoulos e Dimitrios P. Pezaros. "Energy Usage Profiling for Virtualized Single Board Computer Clusters". In 2019 IEEE Symposium on Computers and Communications (ISCC). IEEE, 2019. http://dx.doi.org/10.1109/iscc47284.2019.8969611.

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Xie Limei, Chen Ying e Kang Rui. "Failure Mode, Mechanism and Effect Analysis for Single Board Computers". In 2011 Prognostics and System Health Management Conference (PHM-2011 Shenzhen). IEEE, 2011. http://dx.doi.org/10.1109/phm.2011.5939507.

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Matthews, Suzanne J., e Aaron St Leger. "Leveraging single board computers for anomaly detection in the smart grid". In 2017 IEEE 8th Annual Ubiquitous Computing, Electronics and Mobile Communication Conference (UEMCON). IEEE, 2017. http://dx.doi.org/10.1109/uemcon.2017.8249031.

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Abrinia, Karen, Moosa Ayati, Hadi Niknam Shirvan, Amin Abazari, Ali Haddad Tabrizi, Mostafa Shahbazzadeh, Zeinab Maroufi et al. "Advanced Driving Assistance System using distributed computation on single-board computers". In 2019 7th International Conference on Robotics and Mechatronics (ICRoM). IEEE, 2019. http://dx.doi.org/10.1109/icrom48714.2019.9071853.

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Rapporti di organizzazioni sul tema "Single-board computers"

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Larkin, Ariana Kayla. Rad-Hard SBC: Radiation-Hardened Single-Board Computer. Office of Scientific and Technical Information (OSTI), novembre 2019. http://dx.doi.org/10.2172/1575755.

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