To provide a vehicle communication device retaining safety which can suppress an introduction cost without degrading availability and a train control system assembling the vehicle communication device.SOLUTION: A vehicle communication device comprises an essential section data storing part ED to store data of wireless communication essential section constantly recognizing wireless communications in a wireless communication section, a location point detection part PD to detect an arrival of a vehicle at a check point PP, this side of the wireless communication essential section and a data reference part DR to reference the essential section data storing part ED and to specify data of the wireless communication essential section corresponding to the detection results at location point detection part PD.SELECTED DRAWING: Figure 1
【課題】安全性を保ったまま、可用性を低下させずに導入コストを抑えることができる車両通信装置及びこれを組み込んだ列車制御システムを提供すること。【解決手段】無線通信区間のうち常時無線通信の確認を行う無線通信必須区間のデータを格納する必須区間データ格納部EDと、無線通信必須区間よりも手前のチェック地点PPにおいて車両の到達を検知する地点検知部PDと、必須区間データ格納部EDを参照して、地点検知部PDでの検知結果に対応する無線通信必須区間のデータを特定するデータ参照部DRとを備える。【選択図】図1
VEHICLE COMMUNICATION DEVICE AND TRAIN CONTROL SYSTEM
車両通信装置及び列車制御システム
2022-10-03
Patent
Electronic Resource
Japanese
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