A vehicle speed calculation system includes a radar mounted at a vehicle and including an antenna used to receive an echo signal, a memory storing a program code, and a processor configured to execute the program code to obtain the echo signal and generate detection data according to the echo signal, determine, according to the detection data, a stationary object around the vehicle and stationary relative to a ground, determine a relative moving speed of the stationary object relative to the vehicle, and determine a vehicle speed of the vehicle according to the relative moving speed of the stationary object.


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    Title :

    VEHICLE SPEED CALCULATION METHOD, SYSTEM, DEVICE, AND STORAGE MEDIUM


    Contributors:
    LU XINFEI (author) / CHEN LEI (author) / LI YIQIANG (author)

    Publication date :

    2021-10-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung



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