摘要
为了提高工农业管理的网络化和智能化水平,设计了一个基于ZigBee技术和Modbus协议的无线远程监控系统。首先,由传感器采集现场数据并传给终端,终端接收并显示数据,同时自动与协调器绑定组建ZigBee网络,协调器将这些信息以兼容Modbus协议的格式通过串口转Wi-Fi,发送给无线路由,最终发给由力控组态软件编写的上位机。这样我们就可以远程实时监控现场情况。同时,上位机也可以把信息和命令发送给终端,也间接地实现了终端与终端之间的交流。
To improve industrial and agricultural management of network and intelligent of level,this paper designs a based on Zig- Bee technology and Modbus agreement of wireless remote monitoring system,first,by sensor collection scene data and pass Terminal,Terminal received and displayed data,while automatically and coordination device bound formed ZigBee network,co- ordination device will these information to compatible Modbus agreement of format through serial go WlFI,sent to no line by, eventually issued by force controlled group State software write of upper machine.So can remote and real time monitoring the situation.At the same time,host computer can also send information and commands to the Terminal,would indirectly cre- ate a communication between the Terminal and Terminal.
出处
《工业控制计算机》
2013年第9期84-85,共2页
Industrial Control Computer
