The invention relates to the technical field of road surface maintenance, in particular to a device for identifying road surface defects, the device comprises a photographic device, an unmanned aerial vehicle and a terminal device, the photographic device is connected with the terminal device through a wireless network or a mobile communication network, and the photographic device is carried on the unmanned aerial vehicle. The photographing equipment is used for collecting road surface images in the flight process of the unmanned aerial vehicle, sending the collected road surface images to the terminal equipment through a wireless network or a mobile communication network, and meanwhile, positioning the unmanned aerial vehicle through a Beidou satellite to collect the geographic position of each road surface image. And the terminal equipment establishes a three-dimensional road surface model according to the obtained road surface images and the geographic position of each road surface image, and analyzes the three-dimensional road surface model to obtain road surface defects. Therefore, according to the scheme, the pavement image is acquired through the unmanned aerial vehicle to analyze and obtain the pavement defect, and the working efficiency is greatly improved.

    本发明涉及路面维护技术领域,具体涉及一种识别路面缺陷的装置,该装置包括摄影设备、无人机以及终端设备,该摄影设备与终端设备通过无线网络或移动通信网络连接,该摄影设备搭载在无人机上。该摄影设备用于采集无人机飞行过程中的路面图像,并将采集到的路面图像通过无线网络或移动通信网络发送至终端设备,同时还将通过北斗卫星定位无人机采集每幅路面图像的地理位置,进而终端设备根据获取的路面图像和每幅路面图像的地理位置建立三维路面模型,并对三维路面模型分析得出路面缺陷。由此可见,本方案通过无人机对路面图像进行采集以分析得出路面缺陷,其极大地提高了工作效率。


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    Title :

    Device for identifying pavement defects


    Additional title:

    识别路面缺陷的装置


    Contributors:
    ZHANG GUOXIN (author) / FENG SHAOKONG (author) / LI SONGHUI (author) / LYU TINGJIAN (author) / FENG LING (author) / ZHANG HONGXIA (author) / ZHANG ZHENGYU (author)

    Publication date :

    2022-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01S RADIO DIRECTION-FINDING , Funkpeilung



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