Title :
Development of safety monitoring system based on WSN
Author :
Xian, Nanbao ; Chen, Xiangguang ; Liu, Chuntao
Author_Institution :
Sch. of Chem. Eng. & Environ., Beijing Inst. of Technol., Beijing, China
Abstract :
In order to locate emergencies and monitor the security of chemical laboratories and dangerous goods warehouse, an indoor safety detection device and a handheld terminal are developed by use of MSP430 MCU, temperature and humidity sensor, combustible gas sensor and smoke alarm. And a wireless sensor network (WSN) information management system is designed based on VC++6.0. The experiment results demonstrate that the safety detection device can accurately monitor the parameters, such as the temperature, humidity, combustible gas concentration and smoke status in chemical laboratories. The handheld terminal that is about 2~3km away from accident field can emit alarm and locate emergencies immediately, once a fire or gas leaking happens. The real time monitoring system proposed in this paper improves effectively the management in chemical laboratories and dangerous goods warehouse.
Keywords :
computerised monitoring; humidity sensors; information management; information systems; laboratories; microcontrollers; safety devices; temperature sensors; warehousing; wireless sensor networks; MSP430 MCU; VC++6.0; WSN; combustible gas concentration; combustible gas sensor; dangerous goods warehouse; handheld terminal; humidity sensor; indoor safety detection device; information management system; real time monitoring system; safety detection device; safety monitoring system; smoke alarm; temperature sensor; Ad hoc networks; Educational institutions; Laboratories; Monitoring; Safety; Temperature measurement; Temperature sensors; MSP430; WSN; combustible gas explosion-proof; fire location; safety monitoring system;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6057984
