The invention relates to an automatic parking space detection method, an electronic radar system and a storage medium. The method comprises the steps of enabling a parking space searching function, switching the radar system to a parking space searching work mode, and starting a parking mode algorithm at the same time; conducting target detection, specifically, judging whether a plurality of targets coexist in one distance distinguishing unit or not, if so, distinguishing the plurality of targets and outputting multi-target information, and if not, executing the next step; and judging whetherthe parking space searching function is completed or not, if so, recovering to a normal remote detection mode, and if not, returning to the previous step. According to the radar system, the short-distance detection precision and resolution ratio are improved without increasing the sweep frequency bandwidth by switching the operating mode so as to achieve the parking space searching function in APAand VPA. The radar system can adapt to changes of various environments on the basis that parking space searching within a large range is achieved without depending on image requirements, and variousemergency situations in the parking process can be detected and fed back in time for the background to process.

    本发明涉及自动泊车车位探测方法、电子雷达系统以及存储介质,所述方法包括:泊车车位搜索功能开启,雷达系统切换至车位搜索的工作模式,同时启动泊车模式算法;目标探测,判断一个距离分辨单元内是否同时存在多个目标,若是,对多个目标实现区分,输出多目标信息,否则,执行下一步;判断泊车车位搜索功能是否完成,若是,恢复正常的远距离探测模式,否则,返回上一步。本发明的雷达系统,通过切换工作模式,在不增加扫频带宽的情况下,提升其近距离的检测精度与分辨率,以实现APA与VPA中车位搜索功能,在不依赖于图像要求实现较大范围内的车位搜索基础上,还可以适应各种环境的变化,并能及时探测与反馈泊车过程中的各种紧急情况供后台处理。


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    Title :

    Automatic parking space detection method, electronic radar system and storage medium


    Additional title:

    自动泊车车位探测方法、电子雷达系统以及存储介质


    Contributors:
    CHEN LI (author) / TANG KAI (author) / RUAN HONGNING (author) / LUO ZUOHUANG (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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