ZigBee-based Information Acquisition System of Forest Fire Risk

This paper presents a new idea of ZigBee-based information acquisition system of forest fire risk.It puts forward the design of wireless sensor network node based on MSP430F1232 and CC2420.The gateway design using ARM7 based chip S3C44B0X and GPRS module SIM100 are simply introduced.Then a reasonable network topology and data protocol are constructed.