Research of Fire Detecting System Based on ZigBee Wireless Network

This paper puts forward a strategy of intellectualized fire monitor based on ZigBee transmission. In this system, a low power, multi-parameter composite fire detection node is used, which can detect temperature, smoke concentration and CO gas concentration. The hardware and software implementation are based on 2.4GHz wireless communication chip CC2430. ZigBee protocol is adopted in the system to form reliable wireless communication. The system uses fusion theory to handle the data in order to determine whether the fire occurs.