Safety protection method and system for multi-vehicle operation in the same section in the shunting monitoring system

A shunting monitoring system and safety protection technology, applied in the direction of railway signals and safety, railway signals, railway car body parts, etc., can solve problems such as hidden safety hazards, relying on manual operation, and reducing work efficiency, so as to achieve efficient management and avoid safety hazards Hidden dangers and the effect of saving shunting operation time

Active Publication Date: 2017-10-27
CASCO SIGNAL
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method relies too much on manual operation, and the misoperation of the crew will cause safety hazards in signal upgrades. At the same time, the need to stop for confirmation also greatly reduces work efficiency, which is very taboo in heavy shunting operations

Method used

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  • Safety protection method and system for multi-vehicle operation in the same section in the shunting monitoring system
  • Safety protection method and system for multi-vehicle operation in the same section in the shunting monitoring system

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Embodiment Construction

[0039] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0040] The approach safety protection method for multi-vehicle operation in the same section in the shunting monitoring system of the present invention has the following characteristics:

[0041] This method can record the number of monitoring locomotives operating on any section of the station in real time; this method can clearly record the relative position of each monitoring locomotive on any section of the station; this method can clearly identify multiple monitoring locomotives operating in the same station In the section, which locomotive the uplink and downlink signals are open for respectively; this method is aimed at the special situation that there are non-monitored locomotives or parking cars in the same section of the monitored locomotive, and the front approach of the monitored locomotive can be manually confirmed by parking.

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Abstract

The invention relates to a multi-locomotive same-section operation access road safety protection method and system in a shunting monitoring system. The multi-locomotive same-section operation access road safety protection method comprises the steps of 1, a general base module initializes all relational structural body variables and double-end queues; 2, an unlocking module records user validation information in a classified mode, and a parking module records parking information; 3, an access road search module searches for access roads for each monitored locomotive, and a locomotive queue position tracking module tracks the position of the locomotive queue; 4, the occupation of the monitored locomotives in the section is updated according to the track of the position of the locomotive queue; 5, all the station sections are traversed; 6, whether a first locomotive occupies the traversed section in the current or last period is judged. Compared with the prior art, the multi-locomotive same-section operation access road safety protection method and system have the advantages that the problem of signal protection when multiple locomotives work in the same section is effectively solved, potential safety hazards caused by artificial misoperation are avoided, time on shunting operation is saved, and the shunting operation efficiency is increased.

Description

technical field [0001] The invention relates to a shunting monitoring system, in particular to a safety protection method and system for multiple vehicles working in the same section in the shunting monitoring system. Background technique [0002] In the shunting monitoring system, multiple locomotives are allowed to work on the same section at the same time. When multiple locomotives work in the same section, it is not clear whether there are other locomotives or trains at the front and rear, and they mistakenly believe that the signal is open, which will easily cause trains to collide, posing a great safety hazard. When multiple locomotives are operating in the same section, it is of great practical significance to determine which locomotive the front signal or approach is open for, and it can eliminate a major safety hazard in the shunting monitoring system. [0003] In the existing shunting monitoring system, there is no practical solution for the routing search of mult...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06
CPCB61L21/00
Inventor 王石静陈智新程佳佳岳锦俞
Owner CASCO SIGNAL
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