Design of Fire Alarm System in Laboratory

Abstract:

Fire warning is a matter of concern in laboratory, this paper presents the design of distributed sensors fire warning system. The core idea is that a number of the bottom sensor collection terminals that consists of temperature and smoking sensors are evenly distributed in the laboratory; when there is a fire to happen, the bottom sensor collection terminals will send an alarming signal by the way of wireless communication to the middle layer alarming signal collection terminal, which starts a GPRS module to capture the scene and send the image to the senior monitoring management center. The senior manager receives an alarming image information, analysis and process, start the appropriate fire alarm system. After a year of testing and running, the system achieves the originally designed aim, and is reliable and stable.

• Periodical: Advanced Materials Research (Volumes 912-914)
• Pages: 1232-1235
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.912-914.1232
• Online since: April 2014
• Authors: Guo Xin Li*, Fei Lao, Bing Quan Huo, Long Cheng
• Keywords: Fire Alarm, GPRS, Sensor, System Design, Wireless Communication

References

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