The invention discloses a vehicle-mounted radar ranging method and device, a storage medium and electronic equipment, and the method comprises the steps: indicating a radar assembly disposed on a vehicle body to transmit and receive waves in each wave transmitting period, and carrying out the ranging processing based on an echo signal obtained through the wave receiving of the radar assembly in each wave transmitting period; wherein any wave transmitting period comprises a first sub-period and a second sub-period, the duration of the first sub-period is not less than a first period threshold value, each radar in the first sub-period is indicated to transmit waves in a frequency sweeping manner and receive waves in a fixed frequency manner, the duration of the second sub-period is not greater than a second period threshold value, and each radar in the second sub-period is indicated to transmit waves in a fixed frequency manner and receive waves in a fixed frequency manner. According to the invention, functions of long-distance measurement and short-distance measurement can be realized at the same time.

    本申请公开了一种车载雷达的测距方法、装置、存储介质和电子设备,包括:指示装设于车身的雷达组件在每个发波周期内发波和收波,基于雷达组件在每个发波周期内收波得到的回波信号,进行测距处理;其中,任一发波周期包括第一子周期和第二子周期,第一子周期的时长不小于第一周期阈值,第一子周期内各个雷达被指示扫频发波和定频收波,第二子周期的时长不大于第二周期阈值,第二子周期内各个雷达被指示定频发波和定频收波。应用本申请,能够兼具远距离测量和近距离测量的功能。


    Access

    Download


    Export, share and cite



    Title :

    Ranging method and device based on vehicle-mounted radar, storage medium and electronic equipment


    Additional title:

    基于车载雷达的测距方法、装置、存储介质和电子设备


    Contributors:
    HONG BENCONG (author) / SHENG YUNYU (author) / LI WEI (author) / SHEN GANGSONG (author) / LI QINGBO (author)

    Publication date :

    2023-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Radar ranging method, device and equipment and storage medium

    CHEN GANG / LIU XIANZHAO / TANG QIWEI et al. | European Patent Office | 2023

    Free access



    VEHICLE-MOUNTED RANGING SYSTEM

    GLOVER KERRY CLOYCE | European Patent Office | 2022

    Free access

    VEHICLE-MOUNTED RANGING SYSTEM

    GLOVER KERRY CLOYCE | European Patent Office | 2022

    Free access