scholarly journals Development of a Low-Cost Remote Lab Concept for Electronic Engineering Education Based on NI myDAQ and NI ELVIS

2020 ◽  
Vol 16 (14) ◽  
pp. 18
Author(s):  
Christian Kreiter ◽  
Thomas Klinger
Keyword(s):  
Engineering Education ◽  
Virtual Instrument ◽  
Low Cost ◽  
Cost Effective ◽  
Entire System ◽  
Theoretical Concepts ◽  
Electronic Engineering ◽  
Remote Lab ◽  
Remote Labs ◽  
Small Set

Lab work and exercises are an essential part of Electronic Engineering Education as it improves understanding of the theoretical concepts. Remote Labs like VISIR (Virtual Instrument Systems in Reality) can supplement the learning process but are limited to a small set of components. Therefore, experiments with VISIR should be combined with prepared and fixed circuits.<br />This work presents an approach, where in the first step new exercises are de-veloped with the NI ELVIS platform, and later implemented with the much more cost-effective NI myDAQ platform. In general, the entire system is very inexpen-sive and scaleable, since a single PC can act as a host for a wide number of exer-cise boards, each of which is connected via a myDAQ.

scholarly journals An Innovative Remote-Lab Framework for Educational Experimentation

2017 ◽  
Vol 13 (02) ◽  
pp. 68 ◽  
Author(s):  
Wael Farag
Keyword(s):  
Low Cost ◽  
Educational Institutions ◽  
Rich Internet Application ◽  
Client Software ◽  
Software Packages ◽  
Remote Laboratories ◽  
Remote Lab ◽  
Remote Labs ◽  
Internet Application

<p class="DefaultParagraphFont1"><strong>This  paper describes  a flexible and scalable architecture  of  remote  laboratories  developed  for students  for  experimentation  in  educational  institutions,  research  labs  and technology  companies.  The framework and procedures for multi-remote labs environment are explained. The development of the lab client software as a Rich Internet Application (RIA) is described. The utilization of low-cost hardware and software packages to provide the interface to the labs equipment is shown, and the deployment of Web Services as the communication medium between the Lab Server and the Lab Client is presented.</strong></p><strong>A case study for a remote lab, the Microcontroller Kit Remote IDE, was carried out. Any student can connect to the remote lab and performs each experiment while watching the equipment during execution via a webcam feed. The whole lab is accessible from any PC connected to the internet.</strong>

scholarly journals Cross Reality Spaces in Engineering Education – Online Laboratories for Supporting International Student Collaboration in Merging Realities

2020 ◽  
Vol 16 (03) ◽  
pp. 4
Author(s):  
Dominik May
Keyword(s):  
Engineering Education ◽  
International Student ◽  
Three Dimensional ◽  
Physical Reality ◽  
Student Body ◽  
Holistic View ◽  
Laboratory Education ◽  
Online Laboratories ◽  
Remote Lab ◽  
Remote Labs

<span>This paper discusses online laboratories as cross reality spaces in education. Cross Reality (also XR) as a term is borrowed from the field of gaming and broadly describes the integration of immersive, augmented, mixed, and virtual reality technology within physical reality. Online laboratories form an ideal example, as different realities (the real hands-on world in real labs, the virtual world in simulated labs or even a mixture of both in context with remote labs) are merged. The connection between different realities in laboratory education and their relation to engineering education contexts are discussed by describing a three-dimensional matrix for categorizing (online) laboratories in teaching and displaying current research results in this area. On basis of this, a scholarly research study is discussed, which is making use of a remote lab in mechanical engineering education for an international student body. In this study, the lab and its application are evaluated from the learner, the system, and the course perspective. These three perspectives offer a holistic view of the lab and the students’ learning. The study proofs a positive effect on the students learning experiences. The results also show which current needs and future potentials lie on the intersection of engineering education, internationalization, and digitalization in terms of collaborating and learning in Cross Reality Spaces.</span>

scholarly journals Cost-Effective Interfaces with Arduino-LabVIEW for an IOT-Based Remote Monitoring Application

2021 ◽  
Author(s):  
Muhammad Asraf Hairuddin ◽  
Nur Dalila Khirul Ashar ◽  
Amar Faiz Zainal Abidin ◽  
Nooritawati Md Tahir
Keyword(s):  
Laboratory Experiment ◽  
Industrial Revolution ◽  
Low Cost ◽  
Cost Effective ◽  
Current Control ◽  
Laboratory System ◽  
Remote Laboratory ◽  
Laboratory Equipment ◽  
Pid Tuning ◽  
Remote Lab

To date, research efforts have demonstrated the stimulated need for the Internet of Things (IoT) based monitoring device in their laboratory. The benefits of remote laboratories in overcoming time constraints and the disadvantages of usability of conventional laboratories are well known. In addition to the current control engineering laboratories, a remote lab that incorporates an industry-relevant method has been established to assist in the understanding of data acquisition with cost-effective platform integration. However, one of the greatest challenges is the creation of a low-cost and user-friendly remote laboratory experiment that is ideal for interacting with the actual laboratory via a mobile device. The main objective of this work is therefore to build a remote laboratory system based on the IoT using the LabVIEW-Arduino interface with the example of proportional-integral-derivative (PID) tuning scheme for the LD-Didactic temperature plant. The practical work would include the implementation of the low-cost Arduino module connecting the actual plant to mobile devices. In addition, interfaces have been built using the Blynk application to allow communication between the end user and the laboratory equipment. In line with the Industrial Revolution 4.0 (IR 4.0), the proposed study structure called for the digitization of the current laboratory experiment method.

scholarly journals Enabling a Freely Accessible Open Source Remotely Controlled Robotic Articulator with a Neuro-Inspired Control Algorithm

2017 ◽  
Vol 13 (01) ◽  
pp. 61 ◽  
Author(s):  
Asha Vijayan ◽  
Chaitanya Nutakki ◽  
Dhanush Kumar ◽  
Krishnashree Achuthan ◽  
Bipin Nair ◽  
...  
Keyword(s):  
Developing Economies ◽  
Low Cost ◽  
Skill Training ◽  
Self Organized ◽  
Online Laboratory ◽  
Bioinspired Robotics ◽  
Remote Lab ◽  
Remote Labs ◽  
Neural Network Algorithm ◽  
Direct Feedback

Internet-enabled technologies for robotics education are gaining importance as online platforms promoting skill training.  Understanding the use and design of robotics are now introduced at university undergraduate levels, but in developing economies establishing usable hardware and software platforms face several challenges like cost, equipment etc. Remote labs help providing alternatives to some of the challenges. We developed an online laboratory for bioinspired robotics using a low-cost 6 degree-of-freedom robotic articulator with a neuro-inspired controller. Cerebellum-inspired neural network algorithm approximates forward and inverse kinematics for movement coordination. With over 210000 registered users, the remote lab has been perceived as an interactive online learning tool and a practice platform. Direct feedback from 60 students and 100 university teachers indicated that the remote laboratory motivated self-organized learning and was useful as teaching material to aid robotics skill education.

scholarly journals Remote Lab Experiments: Measuring and Monitoring of Temperature Changes

2020 ◽  
Vol 16 (02) ◽  
pp. 4
Author(s):  
Al Sabri Ahmed ◽  
Moussetad Mohamed ◽  
Adhiri Rahma ◽  
Akensous Youness ◽  
Khazri Yassine ◽  
...  
Keyword(s):  
Control System ◽  
Information And Communication Technologies ◽  
Undergraduate Students ◽  
Low Cost ◽  
Educational Systems ◽  
Temperature Changes ◽  
Remote Monitoring System ◽  
Recent Approach ◽  
Remote Lab ◽  
Remote Labs

<p class="0abstract">The physical training education systems of the faculties of science focus on practical manipulations. Remote Labs are a recent approach used for educating experimental manipulations by using the performance of information and communication technologies. This article presents a real remote laboratory using low-cost embedded systems addressed to engineering and undergraduate students. The manipulation is based on the electronic control system to change the temperature with a plate-form, which is developed to permit students and teacher access to this manipulation. Our purpose of this study is the development of a control system to improve current educational systems in Moroccan universities by managing practical manipulations for a large number of students, based on a web from anywhere and anytime. Measuring and Monitoring of Temperature changes is a new experience of a remote monitoring system that will be allowed the users to access the experiment thought a specific web site.</p>

scholarly journals Reconfigurable Web-Interface Remote Lab for Instrumentation and Electronic Learning

2020 ◽  
Vol 16 (14) ◽  
pp. 69
Author(s):  
Jose María Sierra-Fernandez ◽  
Olivia Florencias-Oliveros ◽  
Manuel Jesús Espinosa-Gavira ◽  
José Carlos Palomares-Salas ◽  
Agustín Agüera-Pérez ◽  
...  
Keyword(s):  
Programming Languages ◽  
Evaluation System ◽  
Time Shift ◽  
Time Range ◽  
The Internet ◽  
Theoretical Concepts ◽  
Minimal Network ◽  
Virtual Lab ◽  
Remote Lab ◽  
Remote Labs

Lab sessions in engineering education are designed to reinforce theoretical concepts. However, usually there are not enough time to reinforce all of them. Remote and virtual lab give students more time for reinforce those concepts. In particular, with remote labs, this can be done interacting with real lab equipment and specific configurations. This work proposes a flexible configuration for Remote Lab Sessions, based on some of 2019 most popular programming languages (Python and JavaScript). This configuration needed minimal network privileges, it is easily to scale and reconfigure. Its structure is based on a unique Reception-Server (which hosts User database, and Time Shift Manager, it is accessible from The Internet, and connect Users with Instruments-Servers) and some Instrument-Servers (which manage hardware connection and host experiences). Users always connect to Reception-Server, and book a shift for an experience. During the time range associate to that shift, User is internally forwarded to Instrument-Server associated with selected experience, so User is still connected to Reception-Serer. In this way, Reception-Server acts as a firewall, protecting Instrument-Servers, which never are open to The Internet. A triple evaluation system is implemented, User session logging and auto-evaluation (objectives accomplished) a knowledge test and an interaction survey. An experience is implemented, controlling a DC source using Standard Commands for Programmable Instruments.

ASSESSMENT OF THE PLATELET COUNT IN THE PREGNANT WOMEN IN IGIMS, PATNA, BIHAR

2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Tanwi Singh ◽  
Anshuman Sinha
Keyword(s):  
Platelet Count ◽  
Pregnant Women ◽  
Screening Test ◽  
Low Cost ◽  
Medical Science ◽  
Cost Effective ◽  
Platelet Indices ◽  
Increased Risk ◽  
Low Platelet Count ◽  
Severity Of The Disease

The major risk associated with low platelet count in pregnancy is the increased risk of bleeding during the childbirth or post that. There is an increased blood supply to the uterus during pregnancy and the surgical procedure requires cutting of major blood vessels. Women with thrombocytopenia are at increased risk of losing excessive blood. The risk is more in case of caesarean delivery as compared to vaginal delivery. Hence based on above findings the present study was planned for Assessment of the Platelet Count in the Pregnant Women in IGIMS, Patna, Bihar. The present study was planned in Department of Pathology, Indira Gandhi Institute of Medical Science, Patna, Bihar, India. The present study was planned from duration of January 2019 to June 2019. In the present study 200 pregnant females samples received for the platelet estimation were enrolled in the present study. Clinically platelet indices can be a useful screening test for early identification of preeclampsia and eclampsia. Also platelet indices can assess the prognosis of this disease in pregnant women and can be used as an effective prognostic marker because it correlates with severity of the disease. Platelet count is a simple, low cost, and rapid routine screening test. Hence the data generated from the present study concludes that platelet count can be used as a simple and cost effective tool to monitor the progression of preeclampsia, thereby preventing complications to develop during the gestational period. Keywords: Platelet Count, Pregnant Women, IGIMS, Patna, Bihar, etc.

Janus – A New Approach to Air Combat Pilot Training

2019 ◽  
Vol 2019 (4) ◽  
pp. 7-22
Author(s):  
Georges Bridel ◽  
Zdobyslaw Goraj ◽  
Lukasz Kiszkowiak ◽  
Jean-Georges Brévot ◽  
Jean-Pierre Devaux ◽  
...  
Keyword(s):  
Low Cost ◽  
Cost Effective ◽  
High Energy ◽  
Training System ◽  
Embedded Sensors ◽  
Pilot Training ◽  
New Approach ◽  
Combat Aircraft ◽  
Air Combat ◽  
The Cost

Abstract Advanced jet training still relies on old concepts and solutions that are no longer efficient when considering the current and forthcoming changes in air combat. The cost of those old solutions to develop and maintain combat pilot skills are important, adding even more constraints to the training limitations. The requirement of having a trainer aircraft able to perform also light combat aircraft operational mission is adding unnecessary complexity and cost without any real operational advantages to air combat mission training. Thanks to emerging technologies, the JANUS project will study the feasibility of a brand-new concept of agile manoeuvrable training aircraft and an integrated training system, able to provide a live, virtual and constructive environment. The JANUS concept is based on a lightweight, low-cost, high energy aircraft associated to a ground based Integrated Training System providing simulated and emulated signals, simulated and real opponents, combined with real-time feedback on pilot’s physiological characteristics: traditionally embedded sensors are replaced with emulated signals, simulated opponents are proposed to the pilot, enabling out of sight engagement. JANUS is also providing new cost effective and more realistic solutions for “Red air aircraft” missions, organised in so-called “Aggressor Squadrons”.

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