Method and device for carrying train operation monitoring by vehicular monitoring system

A technology for train operation monitoring and on-board monitoring system, applied in automatic systems, railway signaling and safety, etc., can solve problems such as non-unique distance correction errors, and achieve the effect of eliminating monitoring distance errors, reducing operations, and improving the degree of automation

Active Publication Date: 2007-10-17
HUNAN CRRC TIMES SIGNAL & COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to address the deficiencies of the existing CTCS 0-level system, and propose a train operation monitoring device that can implement train operation monitoring, and the device does not need to use automatic identification of track insulation joints and manual operations by drivers and passengers during operation. The verification of on-board data; the upload of the monitoring function of the monitoring device and the call of the specific side line data after the train enters the station are not completed manually by the driver and passengers, and the non-uniqueness of the non-insulating joint causes the uncertainty of the distance correction error and manual operation Problems with Train Operation Control System

Method used

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  • Method and device for carrying train operation monitoring by vehicular monitoring system
  • Method and device for carrying train operation monitoring by vehicular monitoring system
  • Method and device for carrying train operation monitoring by vehicular monitoring system

Examples

Experimental program
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Effect test

Embodiment 1

[0078] A device for monitoring train operation by a vehicle-mounted monitoring system, including a vehicle-mounted train operation monitoring device 1, a vehicle-mounted point receiving device 2 and a ground point device 3 (as shown in Figure 2). The vehicle-mounted train operation monitoring equipment 1 is a LKJ2000 type vehicle-mounted monitoring device; the described vehicle-mounted point receiving device 2 is a new communication node on the RS485 communication bus or the CAN communication bus of the LKJ2000 type vehicle-mounted monitoring device, and adopts Master-slave communication mode, the communication plug-in of the existing vehicle monitoring device 1 is the communication master, and the point query interface module 4 is formed by the combination of the communication slave, and the point query interface module 4 and the RS485 communication bus or the CAN communication bus of the vehicle monitoring device 1 The newly added communication nodes are connected through the...

Embodiment 2

[0083] A device for monitoring train operation by a vehicle-mounted monitoring system, including 3 major parts of vehicle-mounted train operation monitoring equipment, vehicle-mounted point receiving equipment, and ground point equipment (as shown in Figure 2). The vehicle-mounted train operation monitoring equipment is a TAX2 type vehicle-mounted monitoring device; the described vehicle-mounted point receiving device is a new communication node on the RS485 communication bus or the CAN communication bus of the TAX2 type vehicle-mounted monitoring device, and adopts master-slave Communication mode, the communication plug-in of the existing vehicle monitoring device is the communication master, and the point query interface module is formed by the combination of the communication slave, and the point query interface module is connected with the RS485 communication bus or CAN communication bus of the vehicle monitoring device. They are connected by a communication line, and a poi...

Embodiment 3

[0087] A device for monitoring train operation by a vehicle-mounted monitoring system, including 3 parts: vehicle-mounted train operation monitoring equipment, vehicle-mounted point receiving equipment, and ground point-type equipment. The vehicle-mounted train operation monitoring equipment is a LKJ2000 type vehicle-mounted monitoring device; the described vehicle-mounted point receiving device is a new communication node on the RS485 communication bus or the CAN communication bus of the LKJ2000 type vehicle-mounted monitoring device, and adopts master-slave Communication mode, the communication plug-in of the existing vehicle monitoring device is the communication master, and the point query interface module is formed by the combination of the communication slave, and the point query interface module is connected with the RS485 communication bus or CAN communication bus of the vehicle monitoring device. They are connected by a communication line, and a point-type receiving si...

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Abstract

A method and a device of implementing the train operation control by train-mounted monitoring system, which utilizes present monitor device on the train, increases point type equipments by ground line, disposes the point type receiving set on present monitor device, realizes the strict data checking directly by way of the point type receiving set by present monitor device, reduces the operation of manual intervention device, realizes calculating mode circuit data being saved by the mobile unit, transfers the circuit data by the ground point type transponder information of point type receiving set basis in the train running, carries out the automatic control mode of train running. Said device for implementing the train operation control by monitoring system includes three major parts of train running monitor device, point type receiving apparatus and ground point type equipment.

Description

technical field [0001] The invention belongs to a monitoring and management method and its device, in particular to a management and control method and system for monitoring train operation; it is mainly used to display the state of the train according to the signal ahead and calculate the running distance of the train according to parameters such as running speed and line conditions In-vehicle data mode control scheme to generate control curves. Background technique [0002] In order to meet the needs of train speed increase and safe operation, my country has formulated the "China Train Control System CTCS Development Plan", and there are many different schemes to realize the CTCS system. Among them, by adding the train control center, installing train overspeed protection (ATP) equipment on the EMU, and installing trackside equipment such as LEU, active transponder and passive transponder on the ground, the ground can provide temporary limit for the on-board ATP equipment....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L23/00B61L27/04
Inventor 吕浩炯唐俊同
Owner HUNAN CRRC TIMES SIGNAL & COMM CO LTD
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