Abstract:

To achieve wireless monitoring of temperature,this article proposes a wireless temperature acquisition system based on ARM9 and ZigBee.The ZigBee wireless transceiver module is constituted by two chips of CC2430.One CC2430 chip collects temperature data and sends them to another CC2430 chip,and then the result is displayed on the ARM9.Experiments show that the design achieves the purpose of temperature real-time monitoring.

Key words: ZigBee;CC2430;temperature collection;ARM9