The invention relates to a front crossing target early warning method and device, electronic equipment and a storage medium, and the method comprises the steps: detecting a target object under the condition that a target early warning function of a target vehicle is activated, and obtaining a detection result corresponding to the target object; under the condition that the detection result represents that the target object enters the preset fan-shaped detection area and the target collision time of the target object and the target vehicle is smaller than the preset collision time, generating early warning prompt information, so that the target vehicle enters an early warning state; and when the target vehicle is in the early warning state and the vehicle speed of the target vehicle is greater than the first preset speed and less than or equal to the second preset speed, maintaining the target early warning function to be in an activated state, so that the target vehicle maintains the early warning state. According to the invention, the detection range of the front crossing target is expanded into a fan-shaped area, and the stability of the early warning function of the front crossing target and the driving safety are improved by adding the vehicle speed delay processing to the vehicle which enters the early warning state.

    本发明涉及一种前方横穿目标预警方法、装置、电子设备及存储介质,包括:在目标车辆的目标预警功能激活的情况下,对目标对象进行检测,得到与目标对象对应的检测结果;在检测结果表征目标对象进入预设扇形检测区域并且目标对象与目标车辆的目标碰撞时间小于预设碰撞时间的情况下,生成预警提示信息,以使得目标车辆进入预警状态;在目标车辆处于预警状态且目标车辆的车速大于第一预设速度且小于等于第二预设速度的情况下,维持目标预警功能处于激活状态,以使得目标车辆维持预警状态。本发明将前方横穿目标的检测范围扩大为扇形区域,并且通过对已经进入预警状态的车辆增加车速迟滞处理提高了前方横穿目标预警功能的稳定性以及行车安全性。


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    Title :

    Front crossing target early warning method and device, electronic equipment and storage medium


    Additional title:

    一种前方横穿目标预警方法、装置、电子设备及存储介质


    Contributors:
    XUAN YANG (author) / ZHANG TAO (author) / WANG ZHEN (author) / XIA JINGJING (author) / LIU QING (author) / LIAO GUOFU (author)

    Publication date :

    2024-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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