基于ZigBee网络的教室座位查询系统

Query System for Classroom Seat Based on ZigBee Network

设计了1种基于ZigBee网络的教室使用情况的智能查询系统.该系统包含数据采集节点、协调器节点、PC客户端3部分.其中数据采集节点负责收集教室的座位使用情况;路由节点负责将由数据采集节点发送过来的数据进行汇总、整理;PC客户端负责将路由节点收集到的数据通过界面传递给用户,同时完成用户对教室座位的查询,实现系统与用户的交互.测试表明,该系统能够有效地向用户提供所要查询的教室的使用情况.

Aimed at solving the difficulty of finding study rooms for university students, we have designed an intelligent query system for classroom usage based on ZigBee network. This system contains parts： data collecting nodes, coordinator node and PC client. Data collecting nodes collect conditions of classroom availability and coordinator nodes summarize and organize the data from sensor nodes. PC clients take charge of transferring the data from router to users through GUI, while at the same time users could use PC to query the classrooms and interact with the system. Test results show that this system could ef- fectively provide classroom usage conditions to users.