基于3G网络的PLC无线通讯方案设计  

Scheme Design of PLC Wireless Communication Based on 3G Network

作　　者：龚剑[1] 白松[1] 

机构地区：[1]中国船舶重工集团公司第七一八研究所,河北邯郸056027

出　　处：《舰船防化》2015年第3期40-45,共6页

摘　　要：在PLC实际应用中，受地域和环境条件的限制，传统的通讯电缆布线方式不能解决所有的信息交换和数据通讯的任务。基于3G网络的无线通讯不仅可以解决远程维护中心与现场PLC信息交换问题，还能实现设备的远程诊断和维护。本文主要阐述如何将PLC控制系统与3G无线通信网络技术集成，通过3G网络实现PLC远程无线通讯，并给出详细方案。In the practical application of PLC, the traditional wire communication method cannot solve the information exchange and data communication which are restricted by geographical and environmental conditions. Wireless communication based on 3G network can not only solve the information exchange problem between remote maintenance center and local PLC, but also realize the remote diagnosis and maintenance of equipment. This paper mainly expounds how to integrate the PLC control system with the 3G wireless communication network technology, achieve PLC remote wireless communication through the 3G network and at the same time provide a detailed plan.

关 键 词：PLC 3G 远程无线通讯 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]