PROBLEM TO BE SOLVED: To provide a collision prevention system for a maintenance vehicle capable of preventing a collision between a maintenance vehicle and a train, even if an on-rail vehicle is placed on a rail other than hindrance sections that have been set or the maintenance vehicle erroneously runs toward outside the hindrance sections.SOLUTION: A collision prevention system 100 for a maintenance vehicle used in maintenance work of railway equipment, includes: a server 1 for storing maintenance work information for performing the maintenance work, the information generated on the basis of a hindrance track circuit of a maintenance work plan that is set in an operation management system integrating a train route control and a maintenance work management; and an on-vehicle device 2 disposed in a maintenance vehicle CA, acquiring an on-rail position of the maintenance vehicle CA on the basis of the positioning result of positioning means 23, calculating a movable range of the maintenance vehicle CA on the basis of the maintenance work information acquired from the server 1, and outputting an alarm when an on-rail position of the maintenance vehicle CA is determined as outside the movable range.

    【課題】設定された支障区間以外への軌陸車の載線や、保守車両が支障区間外へ逸走した場合であっても、保守車両と列車との衝突を防止することができる保守車両の衝突防止システムを提供する。【解決手段】鉄道設備の保守作業に用いる保守車両の衝突防止システム100において、列車進路制御並びに保守作業管理を統合した運行管理システムに設定された保守作業計画の支障軌道回路に基づき生成した前記保守作業を行うための保守作業情報を記憶するサーバ1と、保守車両CAに設置され、測位手段23の測位結果に基づき保守車両CAの在線位置を取得し、サーバ1から取得した保守作業情報に基づき保守車両CAの移動可能範囲を求め、保守車両CAの在線位置が移動可能範囲外であると判断した場合に警報を出力する車載装置2とを備える。【選択図】図1


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    Title :

    COLLISION PREVENTION SYSTEM FOR MAINTENANCE VEHICLE AND COLLISION PREVENTION METHOD


    Additional title:

    保守車両の衝突防止システム及び衝突防止方法


    Contributors:

    Publication date :

    2016-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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