To secure personnel safety when abnormality occurs on a device outputting a warning sound.SOLUTION: When abnormality occurs on a warning sound output device, first safety securing processing is executed. A step advances to S110, it is determined whether there is a vehicle whose travel direction is equal to that of an own vehicle or not. When there is the vehicle whose travel direction is equal to that of the own vehicle in the surrounding, it is determined YES in S110 and teh step advances S120, and it is determined whether there is a preceding vehicle which may become a following object or not. When there is the preceding vehicle which may become a following object, it is determined YES in S120 and the step advances S130, and the own vehicle is made to follow the preceding vehicle. When there is no preceding vehicle which may become the following object, it is determined NO in S120 and the step advances S140, and it is determined whether or not it is possible to take a beginning vehicle's place. When it is possible to take a beginning vehicle's place, it is determined YES in S140 and the step advances S150, and a vehicle which has output inquiry is requested to take a beginning vehicle's place.SELECTED DRAWING: Figure 3

    【課題】警告音を出力する装置に異常が発生した場合に対人安全性を確保すること。【解決手段】警告音出力装置に異常が発生した場合、第1安全確保処理が実行される。S110に進み、進行方向が同じ車両が周囲に有るかを判定する。進行方向が同じ車両が周囲に有る場合、S110でYESと判定してS120に進み、追従する対象となり得る前方車両が存在するかを判定する。追従対象となる前方車両が存在する場合、S120でYESと判定してS130に進み、前方車両に追従する。追従対象となる前方車両が存在しない場合、S120でNOと判定してS140に進み、先頭車両を交代することが可能かを判定する。先頭車両が交代可能である場合、S140でYESと判定してS150に進み、先頭車両を交代することを、問い合わせをした車両に要請する。【選択図】図3


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    Title :

    AUTOMATIC DRIVE VEHICLE CONTROLLER


    Additional title:

    自動運転車制御装置


    Contributors:

    Publication date :

    2019-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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