The invention provides a multi-sensor fusion light rainfall sensitivity improving method and improving device, and the method comprises the following steps: responding to a vehicle mode to obtain sensor data, the sensor data comprising foresight sensing data and light rainfall sensing data; performing data processing based on the light rainfall sensing data to obtain a discrimination type; vehicle control is carried out on the basis of the judgment type in combination with a preset executing mechanism, the executing mechanism comprises a vehicle body headlamp and/or a windscreen wiper, and when the judgment type is a conventional type, the executing mechanism is directly responded to carry out vehicle control; and when the discriminating type is a feature type, controlling the execution mechanism based on the foresight sensing data. According to the invention, the collected light and rainfall sensor data and front sensor data are fused, the algorithm precision is improved, the environmental adaptability and accuracy of light and rainfall detection are further improved, the false identification phenomena such as false wiping of a windscreen wiper and false turning-on of a vehicle body headlamp are greatly reduced, and the hardware cost is saved during application.

    本发明提供一种多传感器融合的光雨量灵敏度提升方法与提升装置,所述方法包括以下步骤:响应车辆模式以获取传感器数据,传感器数据包括前视传感数据和光雨量传感数据;基于光雨量传感数据进行数据处理得到判别类型;基于判别类型结合预设的执行机构进行车辆控制,执行机构包括车身大灯和/或雨刮器,判别类型为常规类型时,直接响应执行机构进行车辆控制;判别类型为特征类型时,基于前视传感数据对所述执行机构进行控制。本发明将采集到的光雨量传感器数据和前传感器数据进行融合,提升了算法精度,进而提高了光雨量检测的环境适应性和准确性,大幅减少雨刮器误刮、车身大灯误开启等误识别现象,并且在应用时节省了硬件成本。


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    Title :

    Multi-sensor fusion light rainfall sensitivity improving method and improving device


    Additional title:

    多传感器融合的光雨量灵敏度提升方法与提升装置


    Contributors:
    LI TAO (author) / WU ZHIGANG (author) / WANG BIN (author) / ZHANG YU (author) / ZHANG BO (author) / YU LIWEN (author)

    Publication date :

    2025-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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