信号微机监测系统功能的改进  

Computer signal monitoring system improvements

作　　者：涂序跃[1] 

机构地区：[1]华东交通大学职业技术学院,江西南昌330013

出　　处：《微计算机信息》2009年第19期82-84,共3页Control & Automation

摘　　要：针对信号微机监测开关量处理功能中存在的问题,在系统中增加判读程序,将信号非正常关闭、轨道电路异常故障、进路误办、信号未及时开放等进行了软件设计,完善了监测功能,在应用中取得了良好效果。Question which exists in view of the signal microcomputer monitor switch quantity processing function, increases the interpret procedure in the system, the signal unusual closure, the track circuit unusual breakdown, the admission passage managed, the signal prompt opening and so on not to carry on the software design by mistake, has consummated the monitor function, has obtained the good results in the application.

关 键 词：开关量 故障 系统功能 软件模块 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]