Remote Web-based Control Laboratory for Mobile Devices based on EJsS, Raspberry Pi and Node.js**This work has been supported by the Spanish National Research Project DPI2013-46665-C2-1-R.

Bermudez-Ortega, Julian; Besada-Portas, Eva; López-Orozco, J. A.; Bonache-Seco, Juan Antonio; Cruz, J.M. de la

doi:10.1016/j.ifacol.2015.11.230

Cited by 49 publications

(22 citation statements)

References 18 publications

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“…Specific applications of laboratories were found as well, implemented before as in [4][5][6][7][8][9][10] where it could be observed among other features, the needed topology for these systems, and that will be detailed in the next section. The Vega et al [4] study is highlighted, because they are developing a reconfigurable analog electronic practice, where the user may shift between the different configurations of a Common Emitter Amplifier.…”

Section: Uses and Trends In Remote Laboratoriesmentioning

confidence: 99%

Development of remote laboratories oriented to virtual environment

Mojica¹

2019

Vis. Electron.

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This article shows the process of designing a system of workbenches for laboratory practices oriented to virtual environments by using remote instrumentation techniques.. The process was linked to a Research process in an Instrumentation Research Seeder in the Corporación Universitaria Minuto de Dios, Colombian University. The document also presents the design process from the concept generation and Embodiment Design to the construction of a Basic Electronics Functional Prototype, including a remote access, and a trainer. One of the most important conclusion of the project points to the fact that the Remote Laboratories system is a very powerful didactic tool, not only in Virtual Education Processes, but also it will be used in a lot of academic environments.

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Section: Uses and Trends In Remote Laboratoriesmentioning

confidence: 99%

Development of remote laboratories oriented to virtual environment

Mojica¹

2019

Vis. Electron.

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“…Easy JavaScript Simulations is used to create a HTML5 and JavaScript laboratory front-end that lets user parameterize and observe the condition of the systems under study from the web-browsers of their laptop or smart phone. Through GUI user parameterize the condition of the system and observe the evolution of the system signals, the servers that handle the access to, the controller application that take care of closing feedback loop over plant under observation , and connection of Graphical User Interface and controller [10].…”

Section: Introductionmentioning

confidence: 99%

Manipulation of Electronic Devices and Data in Dispensing Pumps

Mani.M¹,

U²,

M³

et al. 2019

IJITEE

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The sale of fuel through electronics controlled based Dispensing units in the retail outlets are the source of manipulation. The stake holders are customers and are directly affected by the unauthorized manipulation by the petroleum product selling units. The electronic devices are more prone for changing the original encrypted data or stored data as a program. The program stored in this device can be altered unauthenticated by external device attached to the original circuit’s boarders. The circuits board is build with the microcontroller based hardware that controls the outlet pipe by setting the control signal by the selling unit. This can be alter by changing the pulse which are used to modulate the information bits so that cheating the customer by alter the set control bit by deliver less or more through the dispensing unit. This research article focus on explore the possibilities to make the encryption method of control bits more robust than the present simple pulse modulation techniques.

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“…For instance, a hardware-in-the-loop scheme with educational orientation is proposed in [68]. Within the remotely accessible labs, integration of EJS with Raspberry Pi and Arduino is reported in [69,70,71]. …”

Section: Introductionmentioning

confidence: 99%

Easy Handling of Sensors and Actuators over TCP/IP Networks by Open Source Hardware/Software

Mejías

Herrera

Márquez

et al. 2017

Sensors

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There are several specific solutions for accessing sensors and actuators present in any process or system through a TCP/IP network, either local or a wide area type like the Internet. The usage of sensors and actuators of different nature and diverse interfaces (SPI, I2C, analogue, etc.) makes access to them from a network in a homogeneous and secure way more complex. A framework, including both software and hardware resources, is necessary to simplify and unify networked access to these devices. In this paper, a set of open-source software tools, specifically designed to cover the different issues concerning the access to sensors and actuators, and two proposed low-cost hardware architectures to operate with the abovementioned software tools are presented. They allow integrated and easy access to local or remote sensors and actuators. The software tools, integrated in the free authoring tool Easy Java and Javascript Simulations (EJS) solve the interaction issues between the subsystem that integrates sensors and actuators into the network, called convergence subsystem in this paper, and the Human Machine Interface (HMI)—this one designed using the intuitive graphical system of EJS—located on the user’s computer. The proposed hardware architectures and software tools are described and experimental implementations with the proposed tools are presented.

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Remote Web-based Control Laboratory for Mobile Devices based on EJsS, Raspberry Pi and Node.js**This work has been supported by the Spanish National Research Project DPI2013-46665-C2-1-R.

Cited by 49 publications

References 18 publications

Development of remote laboratories oriented to virtual environment

Development of remote laboratories oriented to virtual environment

Manipulation of Electronic Devices and Data in Dispensing Pumps

Easy Handling of Sensors and Actuators over TCP/IP Networks by Open Source Hardware/Software

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