A light supplement control method is applied to light supplement of a camera of an unmanned aerial vehicle, comprising: first providing a control signal (10), the control signal being a periodic signal and each period comprising a turn-on period and a turn-off period, an exposure period of the camera being completely covered by the turn-on period; and the on and off of the light supplementing light source are further controlled through the control signal. The invention further comprises a light supplement control module and an unmanned aerial vehicle, on one hand, the aerial image collection quality is improved, and the accuracy and stability of the interaction process of the aerial vehicle in a weak light environment are ensured; on the other hand, the comfort of eyes of observers is improved; and on the other hand, the power consumption of a light supplementing light source can be reduced, heat dissipation is reduced, the stability of a control system is guaranteed, and the service life of the aircraft is prolonged.

    一种补光控制方法,应用于无人飞行器的相机补光,包括:首先提供一控制信号(10),该控制信号为周期信号且每一周期均包括导通时段以及关断时段,其中相机的曝光时段完全被导通时段覆盖;进一步通过控制信号控制补光光源的导通与关断。还包括一种补光控制模块及无人飞行器,一方面提高了航拍图像采集质量,保证了在弱光环境中飞行器交互过程的准确性和稳定性;另一方面提高了观测人眼睛的舒适度;再一方面可以降低补光光源功耗,减少了散热,从而保证了控制系统的稳定性,延长了飞行器的使用寿命。


    Access

    Download


    Export, share and cite



    Title :

    Light supplement control method, light supplement control module and unmanned aerial vehicle


    Additional title:

    补光控制方法、补光控制模块及无人飞行器


    Contributors:
    ZHOU YOU (author) / CHEN YIMING (author) / WANG XIAOMING (author)

    Publication date :

    2021-07-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B64C AEROPLANES , Flugzeuge



    Vehicle light supplement adjustment control method, electronic equipment and vehicle

    ZHU YUTING / LIU JIAJIE | European Patent Office | 2024

    Free access

    Automatic parking intelligent light supplement control method

    WU XIANGDONG / XIA WENJUAN / ZHANG LEI et al. | European Patent Office | 2023

    Free access


    Vehicle lighting device for curve light supplement

    SUN XUEMIN | European Patent Office | 2021

    Free access