Shunting signal anti-overrunning system for locomotive

Abstract

A locomotive shunting signal overrunning opposition system relates to a locomotive dispatching system which can solve the shortcomings that the prior shunting system has no signals of a track and a ground device can not be arranged. Output and inlet ends of a base station main control computer which is connected with an electrical signal processing device are respectively connected with input and output ends of a wireless communication transceiver which is connected with a base station electrical signal antenna and a GPS differential base station which is connected with a base station GPS differential antenna; input and output ends of a GPS receiver which is connected with a GPS antenna are connected with first input and output ends of a vehicle mounted embedded ARM computer system, second and third input and output ends of the vehicle mounted embedded ARM computer system are respectively connected with input and output ends of a wireless radio and a vehicle mounted wireless receiving module, the other input and output ends of the wireless radio are connected with a vehicle mounted electrical signal antenna, the other input and output ends of the vehicle mounted wireless receiving module are connected with a vehicle mounted GPS differential antenna; and an output end of the vehicle mounted embedded ARM computer system is connected with a vehicle mounted display device. The system of the invention can effectively protect the safety of shunting operation and better solve the problem of safety monitoring.

Description

Anti-intrusion system for locomotive shunting signal technical field The invention relates to a locomotive dispatching system. Background technique As the main force of land transportation, the railway has been in a monopoly position for more than a century. But since the turn of the century, railroads have been buffeted by new waves, as automobiles, air and pipeline transportation have exploded. In order to meet the needs of social and economic development, and to meet the requirements of cargo owners and passengers—safety, accuracy, speed, convenience, and comfort, railways undergo large-scale modernization and technological transformation. However, there are the following problems in improving the safety protection and automatic control of railway shunting operations on the existing basis: 1. Restricted by the factor that the stock track signal has no code, no code means that there is no running signal feedback, except for the main line (passenger line) in the shuntin...

AI Technical Summary

Problems solved by technology

The present invention proposes a locomotive shunting signal anti-rushing system in order to solve the shortcomings of the existing shunting system that there is no signal on the track and ground equipment cannot be installed

Images