The invention provides a vehicle paint surface color changing system and method. The system comprises: a paint surface unit which comprises a paramagnetic coating layer and a protection layer, wherein the surface of a vehicle body is coated with the paramagnetic coating layer; a sensor unit which is arranged on the surface of a vehicle body and used for acquiring environment information of the environment where the vehicle body is located, wherein the environment information comprises image information in one direction of the vehicle and distance information between an object in the image information and the vehicle; and a control unit which is respectively connected with the paramagnetic coating layer and the sensor unit, analyzes the safety color in one direction of the vehicle according to the environmental information acquired by the sensor unit, controls the current passing through the paramagnetic coating layer according to the safety color, changes the reflection light frequency of the paramagnetic coating layer, and changes the color of the paramagnetic coating layer into the safe color. By means of the method, controllable color changing of the paint surface of the vehicle can be achieved, and the vehicle is safer.

    本发明提供一种车辆漆面变色系统及方法,包括:漆面单元,包括顺磁涂料层和保护层,所述顺磁涂料层涂覆于所述车辆车身表面;传感器单元,设于车辆车身表面,用于获取车身所处环境的环境信息,所述环境信息包括所述车辆一方向上的图像信息和所述图像信息中的物体与所述车辆的距离信息;控制单元,分别与所述顺磁涂料层与所述传感器单元相连,根据所述传感器单元获取的环境信息,分析得出所述车辆一方向上的安全色,根据所述安全色,控制通过所述顺磁涂料层的电流,改变所述顺磁涂料层的反射光线频率;将所述顺磁涂料层的颜色变为所述安全色。通过本发明中的方法,可以实现车辆漆面的可控变色,使车辆更加安全。


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    Title :

    Vehicle paint surface color changing system and method


    Additional title:

    一种车辆漆面变色系统及方法


    Contributors:
    CHANG HAIXU (author)

    Publication date :

    2021-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS



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