基于无线通信的行车调度系统研究和改造  

Research and Reform in Crane Dispatcher System Based on Wireless Communication

作　　者：曹志刚[1] 

机构地区：[1]上海交通大学自动化系,上海200030

出　　处：《仪表技术》2012年第6期35-38,共4页Instrumentation Technology

摘　　要：以行车为对象,设计了一种行车无线通信控制系统,该系统由无线通信主站和行车接收显示从站组成,主站通过广播发送形式将数据信息同步传输给从站。XCOM是自主研发的一套通信中间软件,用来替代传统的通信方式,实现主站和从站之间的数据通信,提高了传输的稳定性,降低了数据丢包率。The wireless communication control system of crane is designed. The system consists of wireless commu- nication master station and crane slave stations which are used to receive and display data. Master station sends data in- formation to salve stations synchronized by broadcasting. The XCOM is developed and operated as middleware for exter- nal communication to replace traditional communication methods, realizing communications between master station and slave stations, and achieving high stability and low loss tolerance.

关 键 词：行车无线通信 XCOM 稳定性 丢包率 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]