PROBLEM TO BE SOLVED: To prevent execution of travel control based on a false signal.SOLUTION: In a train control system 1, an on-rail section of a preceding train 40 is set as an absolute stop section, and a section in the rear by its one section is set as an allowable stop section, and travel control information 60 (an ATC signal) for controlling travel of the train is transmitted to the on-rail section of a succeeding train 40. The travel control information 60 includes a flag of indicating whether or not to be a transmission destination section of the information, its inner section, respective section IDs and the allowable stop section. An on-board device 50 stores the inner section IDs included in the received travel control information 60, and determines coincidence between transmission destination section ID included in the received travel control information 60 and the stored inner section ID when receiving new travel control information 60 by entering a new section. When both section IDs coincide, the storage content is updated by the received travel control information 60, and travel control (speed control) is executed based on the information. In noncoincidence, the received travel control information (the ACT signal) is determined as a false signal, and the information is invalidated.SELECTED DRAWING: Figure 1

    【課題】擬似信号に基づく走行制御が行われることを防止すること。【解決手段】列車制御システム1では、先行列車40の在線区間が絶対停止区間、その1区間後方区間が許容停止区間と設定され、後続列車40の在線区間に、当該列車の走行を制御するための走行制御情報60(ATC信号)が送信される。走行制御情報60は、当該情報の送信先区間及びその内方区間それぞれの区間IDや許容停止区間であるかを示すフラグを含む。車上装置50は、受信した走行制御情報60に含まれる内方区間IDを記憶しておき、新たな区間に進入して新たな走行制御情報60を受信した場合に、受信した走行制御情報60に含まれる送信先区間IDと、記憶している内方区間IDとの一致を判定する。双方の区間IDが一致するならば、受信した走行制御情報60で記憶内容を更新するとともに、当該情報に基づく走行制御(速度制御)を行う。一致しないならば、受信した走行制御情報(ATC信号)は、擬似信号であると判定し、当該情報を無効とする。【選択図】図1


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    Title :

    TRAIN CONTROL SYSTEM, ON-BOARD DEVICE AND TRAIN CONTROL METHOD


    Additional title:

    列車制御システム、車上装置及び列車制御方法


    Contributors:

    Publication date :

    2016-05-09


    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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