基于无线传感网络的环境监控系统

为了实现对环境系统的动态远程监控，设计了一种基于Zigbee的无线传感网络监控系统.Zigbee无线数传终端模块通过内置的单片机系统，实现了不同传感器的接口协议，并对传感器数据进行了实时读取、编码与发送；系统中的协调器实现对数据包的接收、解码、验证并将正确的数据转发数据至服务器；无线传感网络中引入了ZStack协议，从而实现了对无线终端与协调器节点的动态增删；监控终端分为桌面与移动端，通过无线网络访问服务器中存储的数据，实现对环境系统的远程实时监控.

Monitoring System for Environment Based on Wireless Sensor Network

In order to realize the dynamic remote monitoring of the environmental system, a Zigbee-based wireless sensor network monitoring system is designed. The Zigbee wireless data transmission terminal module realizes the interface protocol of different sensors through the built-in single-chip microcomputer system, and reads, encodes, and transmits the sensor data in real-time; the coordinator in the system realizes receiving, decoding, and verifying the data packet. The correct data is forwarded to the server; the ZStack protocol is introduced in the wireless sensor network, thereby realizing the dynamic addition and deletion of the wireless terminal and the coordinator node; the monitoring terminal is divided into a desktop and a mobile terminal, and the remote real-time monitoring of the environment system is realized by visiting the data stored in the server through the wireless network.