The invention discloses a vehicle lane change collision early warning method and device, and the method comprises the steps: obtaining the first driving information of a first vehicle, the second driving information of a second vehicle, and the position information of the second vehicle relative to the first vehicle, and the second vehicle is another vehicle located around the first vehicle; obtaining relative driving information of the second vehicle relative to the first vehicle according to the first driving information and the second driving information; and generating an early warning result according to the first driving information, the position information and the relative driving information. By means of the technical scheme, the response speed and accuracy of vehicle lane changing collision early warning can be improved, and then the safety of the vehicle is improved.

    本申请公开一种车辆变道碰撞预警方法和装置,该方法包括:获取第一车辆的第一行驶信息、第二车辆的第二行驶信息和第二车辆相对于第一车辆的位置信息,第二车辆为位于第一车辆周围的其他车辆;根据第一行驶信息和第二行驶信息,得到第二车辆相对于第一车辆的相对行驶信息;根据第一行驶信息、位置信息和相对行驶信息,生成预警结果。利用本申请提供的技术方案可以提高车辆变道碰撞预警的响应速度和精确度,进而提升车辆的安全性。


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    Titel :

    Vehicle lane change collision early warning method and device


    Weitere Titelangaben:

    一种车辆变道碰撞预警方法和装置


    Beteiligte:
    WANG ZHEN (Autor:in) / YANG JIAN (Autor:in) / XIA JINGJING (Autor:in) / XUAN YANG (Autor:in)

    Erscheinungsdatum :

    2023-01-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion




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