基于TAX数据的定位技术在电务检测车上的应用  

Application of Based on TAX Data Location Technology in C&S Inspection Car

作　　者：刘玉江 杨吉[2] 孟景辉[2] 

机构地区：[1]北京铁科英迈技术有限公司 [2]中国铁道科学研究院基础设施检测研究所

出　　处：《铁道通信信号》2016年第8期19-21,共3页Railway Signalling & Communication

摘　　要：电务检测车信号动态检测时,通过连挂的机车车载设备获取轨道电路信号等信息,机车均安装有TAX装置。TAX数据中包含有速度、里程、信号机编号及类型等信息,且其数据接口是开放的。利用TAX装置定位数据可省略动态检测时地面信号数据库转译过程,降低操作人员工作量,将TAX定位数据通过无线传输的方式应用于电务检测车,将为日常使用提供极大的便利。A communication ＆signal inspection car can acquire track circuit signal during dynam- ic inspection via the on-board equipment in the locomotive that is coupled with it and equipped with a TAX device. The data from the TAX device includes velocity, mileage, signal number, signal type, and so on, with an open interface for data exchange. The translation process of ground signal database can be omitted by using the TAX location data during dynamic inspection so that the operator＇s workload can be reduced. Therefore, using TAX location data via wireless transmission in the communication ~ signal inspection car will provide great convenience for dai- ly operation.

关 键 词：车载设备 定位 电务检测车 

分 类 号：U282[交通运输工程—交通信息工程及控制]