摘要
以STC89C52、STC89LE52RC单片机为核心,设计了一套低成本、超低功耗的无线环境监测装置,可以实现对周边温度和光照信息的实时探测。该装置由1个监测终端和255个探测节点组成,监测终端和探测节点均采用电池供电,传输距离可达到30至50米。
In STC89C52, STC89LE52RC microcontroller as the core, design a set of low cost, low power wireless environment monitoring device, can realize the real-time detection of the surrounding temperature and light information.The device is composed of 1 monitoring terminal and the 255 detection nodes, monitoring terminal and the detection nodes are powered by battery, the transmission distance can reach 30 to 50 meters.
出处
《网络安全技术与应用》
2014年第4期81-81,83,共2页
Network Security Technology & Application
