基于无线局域网港口集装箱装卸桥的监控系统设计

Design of WLAN-based monitoring system for port′s container loading bridge

针对集装箱装卸桥中的小车位置、起升高度、电机转速等运行状态参数的监测问题,设计一种基于WiFi无线通信的港口集装箱装卸桥的监控系统。系统以WiFi无线通信技术为传输手段,把下位机采集到的装卸桥的运行参数数据发送给上位机,并在以易语言作为开发平台的监控界面上实时显示。最后,对该系统进行模拟测验,实验结果表明,该系统能对港口集装箱装卸桥各运行参数进行有效的监控。

Aiming at the monitoring of the operating status parameters such as car location,lifting height and motor speed in container loading bridge,a monitoring system based on WiFi wireless communication was designed for the port′s container loading bridge. The loading bridge′s operating parameter data acquired by the slave computer in the system is transmitted to the host computer by means of WiFi wireless communication technology,and displayed on the monitoring interface taking easy language as the development platform. The simulation experiment was carried on for the container loading bridge monitoring system.The simulation results show that the system can monitor each operating parameter of the port′s container loading bridge effectively.