Design and Implementation of a Low-Power ZigBee Wireless Temperature Humidity Sensor Network
The key technology of greenhouse facilities is the monitoring of environmental parameters. Now, monitoring system of greenhouse is based on wire transmission. It is complicated to route wire and difficult to maintain. Also its reliability and antiinterference performance will degrade because of heat, light and acid. This paper leads a low-power and short range ZigBee technique into greenhouse monitoring system. In order to compose intelligent network sensor system, the paper analyses the composition of network nodes power consumption, proposes low-power design method both in hardware and software. The paper selects CC2430 module which composed of transceiver and microprocessor, and use SHT15 temperature humidity sensor. After hardware and software debugging, this wireless network can acquire and transmit data of greenhouse temperature and humidity accurately and rapidly, and this system resistant to stable work, tight structure, large loads and low power consumption.
Greenhouse CC2430 ZigBee Low-power Temperature humidity sensor Wireless network.
Shuipeng Gong Changli Zhang Lili Ma Junlong Fang Shuwen Wang
Northeast Agricultural University, Harbin, Heilongjiang Province,P.R. China, 150030 Northeast Agricultural University, Harbin, Heilongjiang Province,P.R. China, 150030 Northeast Agricu
国际会议
南昌
英文
616-622
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）