DEVELOPMENT OF OPEN CODE APPLICATION FOR REMOTE MEASUREMENTS

Alexandre de Almeida Prado Pohl, Simone Müller Vidal, Haroldo Stark Filho, Keiko Ono Fonseca

Abstract

New Web-based monitoring and control system applications have been developed to allow remote control of equipments. Although interesting and useful, such applications present hidden costs related to software development tools, annual software licensing, regular maintenance and upgrades. This paper presents an application tool for controlling instruments over the Web developed using open code resource, such as Linux, JAVA and CamServ. The application shows a potential use for laboratories dealing with different types of equipment conformance testing. The developed tool allows access to the instrument’s screen through a video streaming process, an alternative towards similar application, in which data is first acquired and then plotted using graphical tools. First tests over a 10 Mbps LAN Network and 1 Gbps Ethernet Inter-Universities Network evaluated latency times and the video quality versus video signal acquisition system. Specification and development issues are described, as well testing and validation schemes of the developed application.

References

  1. Apache, 2004: Apache HTTP Server Project, http://httpd.apache.org/.
  2. CAMServ, 2004: Official CamServ Home Page, http://cserv.sourceforge.net.
  3. CGAL, 2004: Building the CGAL Demo: A Web Distributed Application, URL: http://cgal.inria.fr/description.html.
  4. Chaitas, 2004: Chaitas, P., Remote Control of Spectrum and Network Analyser, http://lesim1.ing.unisannio.it/Analyser/RemAnalyser.h tm.
  5. Ferrero, 2003: Ferrero, A., Salicone, S., Bonora, C. and Parmigiani, M., ReMLab: A Java-Based Remote, Didactic Measurement Laboratory, IEEE Transactions on Instrumentation and Measurement, vol. 52, no. 3, pp. 710-715, Jun. 2003.
  6. Gillet, D., Latchmann, H.A., Salzmann, C. and Crisalle, O.D., Hands-on Laboratory Experiments in Flexible and Distance Learning, Journal of Engineering Education, pg. 187-191, April, 2001.
  7. JAVA, 2004: JAVA Technology, http://java.sun.com/.
  8. Ko, 2001: Ko, C.C., Chen, B.M., Hu, S.Y., Ramakrishnan, V., Cheng, C.D., Zhuang, Y. and Chen, J., A webbased virtual laboratory on a frequency modulation experiment", IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews, Vol. 31, No. 3, pp. 295-303, August 2001.
  9. Leitão, V. G., Especificação de um Ambiente de Suporte para Ensino de Laboratório via Telemedições. Tese de Mestrado, Centro Federal de Educação Tecnológica do Paraná, Curitiba, Dezembro 2001.
  10. Schmid, D., Elkaas, T.I., Foss, B., Gillet, D., A Remote Laboratory Experimentation Network, 1st IFAC Conference on Telematics Applications in Automation and Robotics, Weingarten, July 2001.
  11. VideoLAN,2004: VideoLAN - Free Software and Open Source video streaming solution for every OS, http://www.videolan.net/.
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Paper Citation


in Harvard Style

de Almeida Prado Pohl A., Müller Vidal S., Stark Filho H. and Ono Fonseca K. (2004). DEVELOPMENT OF OPEN CODE APPLICATION FOR REMOTE MEASUREMENTS . In Proceedings of the First International Conference on E-Business and Telecommunication Networks - Volume 1: ICETE, ISBN 972-8865-15-5, pages 33-38. DOI: 10.5220/0001393600330038


in Bibtex Style

@conference{icete04,
author={Alexandre de Almeida Prado Pohl and Simone Müller Vidal and Haroldo Stark Filho and Keiko Ono Fonseca},
title={DEVELOPMENT OF OPEN CODE APPLICATION FOR REMOTE MEASUREMENTS},
booktitle={Proceedings of the First International Conference on E-Business and Telecommunication Networks - Volume 1: ICETE,},
year={2004},
pages={33-38},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001393600330038},
isbn={972-8865-15-5},
}


in EndNote Style

TY - CONF
JO - Proceedings of the First International Conference on E-Business and Telecommunication Networks - Volume 1: ICETE,
TI - DEVELOPMENT OF OPEN CODE APPLICATION FOR REMOTE MEASUREMENTS
SN - 972-8865-15-5
AU - de Almeida Prado Pohl A.
AU - Müller Vidal S.
AU - Stark Filho H.
AU - Ono Fonseca K.
PY - 2004
SP - 33
EP - 38
DO - 10.5220/0001393600330038