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Leading locomotive operation safety protection system and method

A technology for primary locomotives and safety protection. It is applied in the control system of the transportation center, railway signal and safety, railway car body parts, etc., and can solve problems such as the impact of railway transportation.

Pending Publication Date: 2018-10-09
HENAN LANXIN TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

As the main locomotive operations are generally carried out at busy stations or marshalling yards, once an accident occurs, it will have a greater impact on railway transportation

Method used

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  • Leading locomotive operation safety protection system and method
  • Leading locomotive operation safety protection system and method

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Embodiment Construction

[0058] The following describes the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention, and the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0059] Such as figure 1 , figure 2 As shown, a safety protection system for the main locomotive operation includes an information computing subsystem, a positioning subsystem and a vehicle-mounted subsystem; the information computing subsystem and the positioning subsystem are electrically connected through a network; the vehicle-mounted subsystem and the information Real-time transmission of interactive information between computing subsystems through the GPRS network; the information computing s...

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Abstract

The invention provides a leading locomotive operation safety protection system and method. In the leading locomotive operation process, the position of a leading locomotive is located and tracked in real time, traveling permission information is output according to the accurate position, the station signal state and longitude and latitude station graph data in the locomotive operation process, andthen the traveling permission information is sent to a train-mounted device through a GPRS network to conduct graded early warning and display. In the device operation process, the system can classify, store and manage acquired locomotive position information, speed information, station signal state information and operation information of each subsystem, and a ground monitoring terminal can conduct real-time monitoring display and historical inquiry. The system and method have the beneficial effects that graded early warning or alarm reminding can be conducted in the locomotive operation process, meanwhile, the whole process can be monitored and recorded, an operation accident of the leading locomotive is effectively prevented from happening, and device use and maintenance conducted by auser are facilitated.

Description

technical field [0001] The invention belongs to the application field of railway locomotive operation safety protection, and in particular relates to a system and method for performing hierarchical early warning and remote monitoring of locomotive target distance during locomotive operation. Background technique [0002] At present, the main locomotive running on the whole road has realized equipment control when pulling trains, but it is entirely up to the driver to manually confirm the ground signal and operate the locomotive during shunting operations. Since the main locomotive operations are generally carried out at busy stations or marshalling yards, once an accident occurs, it will have a greater impact on railway transportation. [0003] The "safety protection system for the operation of the lead locomotive" is aimed at the possibility that the lead locomotive may cross the closing shunting signal, hit the soil block, and press the locomotive during operations such as...

Claims

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Application Information

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IPC IPC(8): B61L15/00B61L27/00B61L23/00
CPCB61L15/0018B61L23/00B61L27/20B61L27/70
Inventor 胡卫岩程元涛肖少坡王俊昌牛文辉刘振中许定海王文峰巩庆民马建锋
Owner HENAN LANXIN TECH
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