基于ZigBee的无线测温系统的设计与实现

环境温度的复杂性不仅要求测温系统可以可靠地实现温度的监测,而且可以按照不同的测量要求自由地改变测量点.该系统采用具有低功耗、低成本以及组网灵活等特点的ZigBee技术,以及基于单总线技术的DS18B20数字温度传感器,实现了自组网的无线温度监测.测试结果表明,该系统能够稳定、可靠地运行.

Design of Wireless Temperature Measuring System Based on ZigBee

The temperature measuring system must be credible to monitor the temperature, as well as be flexible to change the measurement points, according to the different requirement, because of the complexity of environment.The wireless temperature measuring system took advantage of the ZigBee technology which was famous for its low-cost, low-power and flexible networking, the DS18B20 digital temperature sensor which based on single bus technology realized the wireless temperature measurment of the self-networking. The test had proved that the system was stable and credible.