摘要
文章在研究Z igBee协议的基础上,从蓄电池监测的实际需要出发,设计了一种具有实用价值的机车蓄电池在线监测系统。该系统采用AVR单片机和CC2420无线通信模块,通过自组织方式形成网络,具有可靠性高、节点成本低、网络可扩展性好等优点,可为机车安全运行提供技术保障。
The standard of ZigBee protocol is researched in this paper. The function and character of wireless monitoring system are analyzed. The design scheme of wireless system based on ZigBee is provided. The system hardware structure and software flow chart are presented in detail. The wireless monitoring function of system is achieved by the remote real-time data acquisition and wireless transmission.
出处
《仪表技术》
2009年第8期12-14,共3页
Instrumentation Technology
关键词
ZIGBEE
蓄电池
机车
节点
ZigBee
wireless sensor network
CC2430
wireless monitoring system
