摘要
温湿度检测在工业和农业等多方面都有着广泛的应用。为此,利用新型超低功耗单片机MSP430、nRF905的无线射频通信技术以及先进的数字温湿度传感器,设计了多点无线温湿度检测系统,实现了多点无线温湿度的检测和无线传输。该系统使用方便,易于实现。
The detection of temperature and humidity has many applications in a lot of fields, such as industry ,agriculture. One wireless temperature and humidity detecting system is introduced in this paper. The system realizes wireless multiple - point temperature and humidity measuring and wireless transmission by use of a new type ultra low power MCU -MSP430, radio frequency communication technology of nRF905 and excellent temperature and humidity sensor. It is convenient to use and easy to build.
出处
《农机化研究》
北大核心
2009年第8期191-192,201,共3页
Journal of Agricultural Mechanization Research
基金
国家自然科学基金项目(30571267)
河北省科技支撑项目(07220701D)
关键词
温室
单片机
NRF905
温湿度
多点检测
greenhouse
MCU
nRF905
temperature and humidity
multiple - point measuring
