Sensors & Transducers Journal
(ISSN 1726- 5479)
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205.767 |
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(ISSN 1726- 5479) |
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Vol. 153, No. 6, June 2013, pp. 53-59
Gas Detection Instrument Based on Wireless Sensor Networks1,2,3 ANSONG FENG, 1 HONG WANG, 2 LIFENG WEI1 Shenyang Institute of Automation, Chinese Academy of Sciences, 114 Nanta street Shenyang Liaoning, 110016, China 2 College of Information Engineering, Shenyang University of Chemical Technology, 11 Street Economic and Technological Development District Shenyang Liaoning, 110142, China 3 Graduate School of the Chinese Academy of Science, 52 Sanlihe Road Beijing, 100864, China Tel.: 80-24-18640439892 E-mail: fengansong@sina.com
Received: 19 April 2013 /Accepted: 14 June 2013 /Published: 25 June 2013 |
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Abstract: The wireless sensor network is used to simulate poisonous gas generating system in the Fire-Fighting Simulated Training System. In the paper, we use the wireless signal to simulate the poisonous gas source and use received signal strength indicator (RSSI) to simulate the distance between the fireman and the gas source. The gas detection instrument samples the temperature and sphygmus of the trainee and uses the wireless signal as poisonous gas signal. When the trainee enters into the poisonous gas area, the gas detection instrument warns with sound and light and sends the type, density value, the location of the poisonous gas and vital signs of the trainee to host. The paper discusses the software and hardware design of the gas detection instrument. The system has been used to the several of Fire-Fighting training systems.
Keywords: Wireless sensor network, Fire-fighting simulated training system, RSSI, Gas detection instrument
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