Disclosed is a vehicle collision risk prediction device and method. The device includes a perception component, a basic component, a prediction component, and a decision component. The perception component is configured to collect human, environment and vehicle related information. The basic component is configured to predict position parameters of an occupant from a current moment to a future moment according to scene parameters of a scene that the occupant is currently in. The prediction component is configured to predict reliability criteria of expectation parameters according to the scene parameters and expectation parameters when a hypothetical collision occurs. The decision component is configured to acquire the expectation parameters and the corresponding reliability criteria, assess a comprehensive collision risk while taking into account criteria of extreme values and change trends of predicted signals in the time domain, and output a control instruction. In this way, a command with explicit guidance may be sent for application scenarios such as a vehicle pre-warning during a pre-collision stage, pre-collision system activation, active intervention of an auxiliary/automatic driving system, ignition of an airbag controller during a collision stage, and driving risk evaluation and judgement.


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    Title :

    VEHICLE COLLISION RISK PREDICTION DEVICE AND METHOD


    Additional title:

    VORRICHTUNG UND VERFAHREN ZUR VORHERSAGE DES KOLLISIONSRISIKOS BEI EINEM FAHRZEUG
    DISPOSITIF ET PROCÉDÉ DE PRÉDICTION DE RISQUE DE COLLISION DE VÉHICULE


    Contributors:
    LI RUIYANG (author) / HE XIN (author) / ZHANG XIAOYU (author) / ZHAN ZHANGSONG (author) / CUI TAISONG (author) / ZHANG BIN (author) / LI JIE (author) / MAO RONGJIE (author)

    Publication date :

    2024-07-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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