To support the driving of an emergency vehicle using an automatic-driving vehicle at the time of emergency.SOLUTION: A driving support method for an ambulance 2 includes first to third steps. The first step is a step (S130) in which a server 30 acquires the estimated arrival time of the ambulance 2 at an intersection that can be an obstacle to an emergency driving of the ambulance 2 on the scheduled driving route of the ambulance 2. The second step is a step (S240) in which the server 30 acquires the estimated arrival time of a vehicle 1 at the intersection, when positional information received from the vehicle 1 indicates that the vehicle 1 is located in the peripheral area of the scheduled driving route. The third step is a step (S150) in which the server 30 transmits a control command R1 to the vehicle 1 so that the vehicle 1 goes to the intersection to restrict a vehicle 4 other than the ambulance 2 at the intersection from entering the intersection, when the estimated arrival time of the vehicle 1 is earlier than the estimated arrival time of the ambulance 2.SELECTED DRAWING: Figure 5

    【課題】自動運転車両を用いて緊急時における緊急車両の走行を支援する。【解決手段】救急車両2の走行支援方法は、第1〜第3のステップを含む。第1のステップは、救急車両2の走行予定ルート上で救急車両2の緊急走行の妨げとなる交差点への救急車両2の到達予想時刻をサーバ30が取得するステップ(S130)である。第2のステップは、車両1から受信した位置情報が、車両1が走行予定ルートの周辺に位置することを示す場合に、交差点への車両1の到達予想時刻をサーバ30が取得するステップ(S240)である。第3のステップは、車両1の到達予想時刻が救急車両2の到達予想時刻よりも早い場合に、交差点へと向かい、交差点における救急車両2以外の車両4の交差点への進入を車両1が抑制するように、サーバ30が車両1に抑制指令R1を送信するステップ(S150)である。【選択図】図5


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    Title :

    DRIVING SUPPORT METHOD FOR EMERGENCY VEHICLE, AND DRIVING SUPPORT SYSTEM FOR EMERGENCY VEHICLE


    Additional title:

    緊急車両の走行支援方法および緊急車両の走行支援システム


    Contributors:

    Publication date :

    2019-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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