浅谈微机计轴系统在朔黄铁路的应用与维护

Brief discussion of axle counting system in Shuohuang railway application and maintenance

目前在朔黄铁路黄骅港口站投入应用的JZ.GD-1型微机计轴系统是由成都铁路通信设备厂研制开发的多区段管理的计轴系统。简单描述此系统的工作流程可用三个过程概括:记录并计算轴轮数;比较轴轮数;输出一个轨道空闲与否的控制信息。此系统较为成功地解决了传统的轨道电路在分路不良区段的技术瓶颈,然而它与传统的轨道电路在应用原理和作用效果上也有着本质区别。

Currently in Shuohuang Railway Huangbua port station into application of JZ.GD--1 microcomputer controlled axle counting system is composed of Chengdu Railway Communication Equipment Factory developed multistage management axle counting system. A simple description of the work flow of the system can be used three process summary：record and calculation of axial round number： comparison of shaft wheel：the output of a track free or control information.This system is successfully solved the traditional track circuit in Bad Shunting section technical bottleneck,however it with conventional track circuit in the application principle and effect are having substaintial distinction.