Electromagnetic Field Generated by Wireless Alarm Devices

• Autorzy: Pospisilik M. , Vnencakova E.

Identyfikatory

DOI

10.24425/118146

• Języki publikacji: EN

Abstrakty

EN

Together with the rise of importance of devices employing wireless networks based on the principle of radio frequency data transfers, also the discussion on harmfulness of the electromagnetic radiation has occurred. The authors of this paper obviously cannot provide unambiguous answers to stop this discussion. On the other way, they can provide the reader of this paper with real data obtained by measurements processed inside a semi anechoic chamber that were performed at several wireless alarm peripherals. The measured values are compared to the technical and hygienic standards so the reader can form an idea of the amount of the radiated energy. Moreover, examples of waterfall diagrams of spectra generated by the devices are also listed in this paper.

Słowa kluczowe

EN

wireless communication; power density; electromagnetic field

• Wydawca: Polish Academy of Sciences, Committee of Electronics and Telecommunication
• Czasopismo: International Journal of Electronics and Telecommunications
• Rocznik: 2018
• Tom: Vol. 64, No. 1
• Strony: 57--64
• Opis fizyczny: Bibliogr. 9 poz., il., tab., wykr.

Twórcy

autor

Pospisilik M.

• Faculty of Applied Informatics, Tomas Bata University in Zlin, Czech Republic

autor

Vnencakova E.

• Faculty of Security Engineering, University of Zilina, Slovakia

Bibliografia

• [1] J. Svacina, “Electromagnetic Compatibility”. Brno: VUT Brno, 2002.
• [2] C. R. Paul, “Introduction to Electromagnetic Compatibility”, New York: John Wiley, 1992.
• [3] P. A. Chatterton, M. A. Houlden, “EMC - Electromagnetic Theory to Practical Design”, New York: John Wiley, 1991.
• [4] M. Mann, B. Gutheil, J. Zastrau, P. Weiss, “Electromagnetic field measurements - Means of verification”, In Proc. of the 5th WSEAS/IASME Int. Conf. on Electric Power Systems, High Voltages, Electric Machines, Tenerife, Spain, December 16-18, (2005), pp 591-595.
• [5] Z. Trnka, “Theory of Electrical Engineering [Teoretická elektrotechnika]”. Bratislava: SNTL Alfa, 1972.
• [6] European standard EN 300 220.
• [7] Czech Government Regulation No. 1/2008 Sb.
• [8] Frankonia: Anechoic Chambers / RF-Shielded Rooms, 2012.
• [9] M. Pospisilik, E. Vnencakova, M. Kutaj. “Intensity of EMF generated by electronic safety system devices”, In Proc. of 21st International Conference on Circuits, Systems, Communications and Computers (CSCC 2017), Agia Pelagia, Crete, Greece, July 14 - 17, 2017.

Uwagi

1. This work was supported by the Ministry of Education, Youth and Sports of the Czech Republic within the National Sustainability Programme project No. LO1303 (MSMT-7778/2014) and also by the European Regional Development Fund under the project CEBIA-Tech No. CZ.1.05/2.1.00/03.0089.

2. Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).