New Architecture of Remote Laboratories Multiuser based on Embedded Web Server

Limpraptono, F. Yudi; Ratna, Anak Agung Putri; Sudibyo, S Harry

doi:10.3991/ijoe.v9i6.2886

Cited by 14 publications

(9 citation statements)

References 8 publications

(11 reference statements)

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“…In [20], the field‐programmable gate array‐based VHDL remote laboratory is operated by students at the Open University of Catalonia. There are various technologies, such as socket, applet, ajax, CORBA, LabVIEW, and so forth, in web programming for use in the remote laboratory [34]. IoT and LabVIEW have led to significant development in the field of remote laboratories [5].…”

Section: Literature Reviewmentioning

confidence: 99%

DC machines remote lab case study in Technical and Vocational University

Qaraei

Hashemi

Salehi

et al. 2022

Comp Applic In Engineering

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Practical study such as laboratory activity helps students to learn about engineering technical courses. New electronic technologies and the Internet of Things allow students and researchers to do experiments remotely. During quarantine due to pandemics such as Covid‐19 or when researchers and students are not present in the university, remote laboratories are used as a complementary teaching feature. In these conditions, the remote laboratories also allow the development of experimental‐based research. This paper presents the design and development of a remote interactive laboratory for the teaching and practical learning of DC machines at Technical and Vocational University. This laboratory is designed using the Arduino board to make a data acquisition card and actuator controller. Also, LabVIEW is used, which is remotely controlled based on the Internet and allows students to observe and perform experiments related to the DC machines course anywhere and anytime. In this laboratory, to better adapt to the Accreditation Board for Engineering and Technology criteria, the principle of teamwork to perform the experiments and achieve the final result has been considered. The case study results of a remote laboratory in Mohajer Faculty present the students' understanding and satisfaction in obtaining the required scientific competencies from the proposed laboratory.

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Section: Literature Reviewmentioning

confidence: 99%

DC machines remote lab case study in Technical and Vocational University

Qaraei

Hashemi

Salehi

et al. 2022

Comp Applic In Engineering

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“…Within this project a Raspberry Pi was utilized as the system controller as well as the web server. Raspberry Pi, a small-scale computing system with its own operating system, replaced a full-scale computer/server, thereby reducing the cost and complexity of the remote laboratory design [23] DOI: 10.4236/ait.2021.113007 100 Advances in Internet of Things [24]. The developed experiments can be accessed remotely over the web using a suitable graphical user interface (GUI).…”

Section: Iot Structure For Remote Laboratoriesmentioning

confidence: 99%

Design and Development of Remote Laboratories with Internet of Things Setting

Azad¹

2021

AIT

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Given the recent developments of Internet of Things (IoT) researchers and academics are trying to utilize this concept for different innovative applications. One of those applications of IoT is the remote laboratories, where real hardware/software experimentation systems can be controlled and manipulated over the web. During the COVID-19 pandemic, this has become almost essential for academic and research activities. The paper starts with highlighting the necessity and current status of remote laboratories in terms of shortcomings and possible recourse. With these in mind, the second part illustrates an infrastructure of a remote laboratory facility as well as describes the development of a number of prototype remote laboratories that are utilized for academic activities.

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“…An effective method for authenticating and gaining access to remote servers storing objects and experimental data is discussed in [1]. In [2] a multiuser architecture based on a remote server, enabling the calculation and analysis of experimental data (with the possibility of easy scaling) is presented. Other studies related to the database design process are also discussed in a number of research papers.…”

Section: Literature Reviewmentioning

confidence: 99%

Design and Analysis of a Relational Database for Behavioral Experiments Data Processing

et al. 2018

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Abstract-This paper presents the results of a comparative analysis between different approaches to experimental data storage and processing. Several studies related to the problem and some methods for solving it have been discussed. Different types of databases, ways of using them and the areas of their application are analyzed. For the purposes of the study, a relational database for storing and analyzing specific data from behavioral experiments was designed. The methodology and conditions for conducting the experiments are described. Three different indicators are analyzed, respectively: memory required to store the data, time to load the data from an external file into computer memory and iteration time across all records through one cycle. The obtained results show that for storing a large number of records (in the order of tens of millions rows) either dynamic arrays (stored on external media in binary file format), or an approach based on a local or remote database management system can be used. Regarding the data loading time, the fastest approach was the one that uses dynamic arrays. It outperforms significantly the approaches based on a local or remote database. The obtained results show that the dynamic arrays and the local data sets approaches iterated much faster across all data records than the remote database approach.

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New Architecture of Remote Laboratories Multiuser based on Embedded Web Server

Cited by 14 publications

References 8 publications

DC machines remote lab case study in Technical and Vocational University

DC machines remote lab case study in Technical and Vocational University

Design and Development of Remote Laboratories with Internet of Things Setting

Design and Analysis of a Relational Database for Behavioral Experiments Data Processing

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