The invention discloses a vehicle-mounted radar system and a vehicle. The vehicle-mounted radar system comprises a vehicle-mounted radar used for acquiring an image signal in a preset detection range; the main control chip is used for determining a noise filtering range which needs to be subjected to noise filtering processing and carrying out noise filtering processing on the image signals acquired by the vehicle-mounted radar in the noise filtering range by fitting a noise calibration function; the speed sensor is used for acquiring speed parameters of a vehicle where the vehicle-mounted radar system is located; the memory is used for storing the noise calibration function obtained by fitting of the main control chip and real-time range parameters of the noise filtering range; the vehicle-mounted power supply is used for providing power output; and the main control chip is connected with the vehicle-mounted radar, the speed sensor, the memory and the vehicle-mounted power supply. The invention further provides a vehicle corresponding to the vehicle-mounted radar system, the data processing flow can be simplified, the calculation complexity is reduced, and a more reliable radar recognition function is achieved.

    本申请公开了一种车载雷达系统以及车辆,所述车载雷达系统包括用于获取预设的探测范围内的图像信号的车载雷达;用于确定需要进行滤噪处理的滤噪范围,并通过拟合噪声校准函数而对所述车载雷达在所述滤噪范围内获取的所述图像信号进行滤噪处理的主控芯片;用于获取所述车载雷达系统所在的车辆的速度参数的速度传感器;用于存储所述主控芯片拟合得到的所述噪声校准函数以及所述滤噪范围的实时范围参数的存储器;用于提供电力输出的车载电源;所述主控芯片与所述车载雷达、所述速度传感器、所述存储器以及所述车载电源连接。本申请还提供了与所述车载雷达系统相应的车辆,可以简化数据处理流程,降低计算复杂度,实现更可靠的雷达识别功能。


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    Title :

    Vehicle-mounted radar system and vehicle


    Additional title:

    一种车载雷达系统以及车辆


    Contributors:
    CAO LIZHONG (author) / CHEN HONGHAO (author)

    Publication date :

    2024-05-24


    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



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