The invention relates to the technical field of image acquisition, in particular to a road condition-based image acquisition method and device, equipment and a medium, and the method comprises the steps: carrying out the positioning data fusion based on multi-dimensional positioning data, and obtaining the high-precision positioning data of a road condition acquisition vehicle. And then, based on the road section attitude mapping relation and the high-precision positioning data, the attitude of an image acquisition device in the road condition acquisition vehicle is adjusted to better adapt to the characteristics of different road sections, so that clearer and more accurate road condition images are captured, and the road condition information can be known more comprehensively. Further, performing camera parameter adjustment analysis based on the road condition image, performing parameter adjustment calculation based on the road condition image when a parameter analysis result is to adjust the camera parameter, determining a camera parameter combination, and adjusting the camera parameter of the image acquisition device according to the camera parameter combination. In this way, the image quality and accuracy of the road condition image are improved, and the image acquisition method is more stable, reliable and efficient.

    本申请涉及图像采集的技术领域,尤其是涉及一种基于路况的图像采集方法、装置、设备和介质,方法包括:基于多维度定位数据进行定位数据融合,得到路况采集车的高精度定位数据。然后,基于路段姿态映射关系和高精度定位数据,调整路况采集车中图像采集装置的装置姿态,以更好地适应不同路段的特点,从而捕捉到更清晰、更准确的路况图像,便于更加全面地了解路况信息。进而,基于路况图像进行相机参数调整分析,当参数分析结果为调整相机参数时,则基于路况图像进行参数调整计算,确定相机参数组合,并按照相机参数组合调整图像采集装置的相机参数。通过这种方式,提升了路况图像的图片质量和准确性,使得图像采集方法更加稳定、可靠和高效。


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    Title :

    Image acquisition method and device based on road condition, equipment and medium


    Additional title:

    一种基于路况的图像采集方法、装置、设备和介质


    Contributors:
    WEI CHUNHUI (author) / WANG PENGFEI (author) / FU BOHAI (author) / LI MIN (author) / LIANG DAZHAO (author) / LI RONGSHEN (author) / XIA YANGYANG (author) / XIE YILIN (author) / ZHANG NANA (author) / ZHANG LIWEN (author)

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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