一种铁路机车定位系统及定位方法

System and method for positioning railway locomotive

Abstract

The invention discloses a system and a method for positioning a railway locomotive. The system comprises a database (10), a kilometer post collection device (20), a global positioning system (GPS) device (30), a controller (40), a wireless communication device (50) and an output device (60), wherein the controller (40) receives data transmitted by the kilometer post collection device (20) and the GPS device (30), performs operation processing on the received data by means of data in the database (10) and transmits the results obtained through operation processing to the output device (60) through the wireless communication device (50) to achieve display. Therefore, by means of the system and the method for positioning the railway locomotive, precision of GPS positioning is improved effectively, errors caused by traditional GPS positioning and errors caused by rail slip due to pure kilometer post positioning are avoided, and certain facilitation is provided for production decision and command.
本发明公开了一种铁路机车定位系统及定位方法,该系统包括:数据库(10);公里标采集装置(20)、GPS装置(30)、控制器(40)、无线通讯装置(50)和输出装置(60);所述控制器(40),接收所述公里标采集装置(20)和所述GPS装置(30)发送的数据,利用所述数据库(10)的数据,对所接收的数据进行运算处理,将运算处理的结果通过所述无线通讯装置(50)发送到所述输出装置(60)进行显示。本发明有效提高GPS定位的精度,避免了传统GPS定位的误差和单纯的公里标定位存在的轨道打滑等因素带来的误差,为生产决策指挥起到一定的促进作用。

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    CN-105093250-ANovember 25, 2015通用电气公司Locomotive operation positioning system and method
    CN-105093250-BJanuary 26, 2018通用电气公司机车运行定位系统及方法