The invention relates to the technical field of vehicle automatic parking systems, in particular to an automatic parking radar control method, electronic equipment and a vehicle. The automatic parking system is mainly applied to the field of automatic parking, and a plurality of ultrasonic radars are installed on the vehicle body of the vehicle to detect obstacles in real time. In the automatic parking process, the multiple ultrasonic radars send waves in real time and receive echoes, the distance of an obstacle is calculated through the echoes reflected after sending, when the obstacle is close, the vehicle is braked, and the safety of the vehicle is guaranteed; according to the method, the task periods of sending and receiving echoes are shortened, partition is reasonably performed according to the arrangement positions of a plurality of radars, waves are sent immediately after echoes are received, the waiting time is shortened, the wave sending time sequence changes in real time and is not fixed, and secondary comparison is performed on the detected distance, so that co-frequency interference can be effectively reduced.
本发明涉及车辆自动泊车系统技术领域,具体涉及一种自动泊车雷达控制方法、电子设备和车辆。本发明主要用于自动泊车领域,自动泊车系统在车辆车身上安装多个超声波雷达,实时探测障碍物。自动泊车过程中,多个超声波雷达实时发波,并接收回波,通过发送后反射的回波计算障碍物的距离,当障碍物较近时,车辆刹停,保障车辆的安全;本发明主要通过降低发波及接收回波任务周期,同时根据多个雷达的布置位置,合理进行分区,接收到回波后立即发波,减少等待时间,并且发波时序实时变动不固定,探测到的距离进行二次比较,可以有效减少同频干扰。
Automatic parking radar control method, electronic equipment and vehicle
一种自动泊车雷达控制方法、电子设备和车辆
2024-02-02
Patent
Electronic Resource
Chinese
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