建立在铁路信号信息平台系统基础上的ZPW-2000A设备实时在线测试

Real Time On-Line Test of ZPW-2000A Equipment Based on Railway Signal Information Platform System

本系统采用数字信号处理技术,实现了对 ZPW-2000A 型无绝缘移频轨道电路的在线监测,并且能够纳入 TJWX-2000型铁路信号微机监测系统。本文对系统的硬件组成、系统软件的结构、实现方法和技术指标进行了介绍。

The system is introduced in the paper that uses the technology of DSP for on-line monitoring ZPW-2000A jointless frequency-shift track circuit and can be brought into TJWX-2000 railway signal microcomputer monitoring system. The paper also introduces the hardware composition and software structure of the system, implementation methods and the technical indexes.