To provide an accident information recorder that has been improved to allow for identifying a reason for non-recording of information on a vehicle at the time of an accident and vehicle identification information when the information is not recorded in the recorder.SOLUTION: An accident information recorder 10 is mounted on a vehicle 16 equipped with a read-only storage device 14A for storing vehicle identification information, and provided with a recording controller 20 and a nonvolatile recorder 22. The recording controller is configured to record information on a vehicle at the time of an accident to the recorder when the recording controller determines that predetermined recording conditions relating to the accident have been met. The recording controller acquires vehicle identification information from a storage device and records the same in a first recording area 22A of the recorder when the vehicle is shipped from a factory, and acquires the vehicle identification information from the storage device and records the same in a second recording area 22B of the recorder from activation of the recording controller until recording of information on the vehicle at the time of the accident by the recording controller.SELECTED DRAWING: Figure 1

    【課題】事故時の車両に関する情報及び車両識別情報が記録装置に記録されていない場合に、その不記録の理由を特定することができるよう改良された事故情報記録装置を特定する。【解決手段】車両識別情報を保存する読み出し専用の保存装置14Aを備えた車両16に搭載され、記録用制御装置20と不揮発性の記録装置22とを有し、記録用制御装置は、事故に関する予め設定された記録条件が成立したと判定すると、事故時の車両に関する情報を記録装置に記録するよう構成された、事故情報記録装置10。記録用制御装置は、車両が工場から出荷される際に保存装置から車両識別情報を取得して記録装置の第一の記録領域22Aに記録し、記録用制御装置が起動されてから記録用制御装置が事故時の車両に関する情報を記録装置に記録するまでの間に、保存装置から車両識別情報を取得して記録装置の第二の記録領域22Bに記録する。【選択図】図1


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    Title :

    ACCIDENT INFORMATION RECORDER


    Additional title:

    事故情報記録装置


    Contributors:

    Publication date :

    2022-08-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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