可组网数字温度传感器多点检测系统的设计

Design of Multiple Spots Detecting System Using Digital Thermometers Which Could Construct Networks

利用可组网数字温度传感器DS1 8B2 0具有单总线的特点 ,结合AT89C51单片机组成传感器网络 ,实现了多点温度检测系统的硬件设计和软件设计。该系统可应用于仓库测温、楼宇空调控制和生产过程监控等领域。

DS18B20 type digital thermometer has the characteristic of one-wire bus.Using DS18B20 and AT89C51 single chip build up sensor networks,which achieve the design of hardware and software for multiple spots temperature detected system. This system is applied in such domains as warehouse detecting temperature;air-conditioner controlling system in building and supervisory productive process etc.