矿区专用铁路调度监督系统的研制  

Research and Development of Dispatch and Supervision System of Mine Railway

作　　者：高红红[1] 

机构地区：[1]西安工业学院机电工程学院,陕西西安710032

出　　处：《现代电子技术》2005年第21期84-85,88,共3页Modern Electronics Technique

摘　　要：介绍一种矿区专用铁路调度监督系统。该系统以AT 89C系列单片机作为中央处理芯片,通过普通双绞电话线和调制解调芯片等实现了上千路开关量信号的实时采集、远距离接力式传输和调度中心大屏幕模拟车站现场显示。实际运行结果表明该系统工作稳定,实时性较好,给铁路调度指挥工作带来很大的方便。A kind of Dispatch and Supervision System（DSS） of mine railway is introduced. Based on Single Chip Microcontroller （SCM）, the system realizes real-time acquisition, relay transmission over long- distance and simulated display of more than one thousand signals on large plastic screen in control center. Result of fieldwork manifests that the system works steadily and has good real-time performance, it brings much convenience for dispatch work.

关 键 词：调度监督 单片机 调制解调 实时采集 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]