基于6LoWPAN的校园仪器设备监控系统

Campus equipment monitoring system based on 6LoWPAN

针对校园仪器设备管理中"数量众多、地点分散、管理手段落后、利用效率低"的现状,结合6LoWPAN无线传感器技术,设计并实现一种基于无线传感器网络的校园仪器设备监控系统。采用CC2538片上系统,通过电流传感器、温湿度传感器获取电流和温湿度信息,利用6LoWPAN边缘路由器传输到远程数据服务器,并提出一种根据电流信息判别设备运行状态的方法,实现对校园仪器设备运行状态的实时监控、记录历史数据和统计分析。系统测试表明,该系统能够满足对校园仪器设备运行状态、运行环境信息的远程监控,有助于实现校园仪器设备精细化管理,提供辅助决策支持。

Aiming at the‘large quantity, scattered locations, backward managing means and low utilization efficiency’ in the management of campus instrument and equipment. Combined with 6LoWPAN wireless sensor technology, a monitoring system of campus instrument and equipment is designed and realized based on wireless sensor network. Using the CC2538 system-on-chip system, the current, temperature and humidity are obtained by corresponding sensor and transmitted to remote data server by 6LoWPAN edge router. A judging method of equipment running state according to monitoring current is proposed to realize real-time monitoring, historical record and statistical analysis of the campus instrument and equipment. Practical test shows that this system is capable to conduct remote monitoring of the running state and operating environment information of campus instrument and equipment. It’s of practical significance and for fine management of campus equipment, providing auxiliary support for decision-makers.