The invention relates to the technical field of highway tunnel inspection, and provides a highway tunnel inspection system and method, and the system comprises an unmanned plane; the first pressure sensor is arranged on the unmanned aerial vehicle and is used for performing pressure detection on each detection point on a first detection path at the top in the expressway tunnel; the second pressure sensor is arranged on the unmanned aerial vehicle and is used for performing pressure detection on each detection point on a second detection path at the top in the expressway tunnel; the first ultrasonic distance measuring sensor is arranged on the unmanned aerial vehicle and is used for measuring the distance of each detection point on a third detection path at the top in the highway tunnel; and the second ultrasonic distance measuring sensor is arranged on the unmanned aerial vehicle and is used for measuring the distance of the ground. The scheme of the invention is more suitable for detecting the tunnel deformation degree in daily inspection.

    本发明涉及高速公路隧道巡检技术领域,提供了一种高速公路隧道巡检系统及方法,其中,高速公路隧道巡检系统包括:无人机;第一压力传感器,设于所述无人机上,用于对高速公路隧道内顶部的第一检测路径上各检测点进行压力检测;第二压力传感器,设于所述无人机上,用于对所述高速公路隧道内顶部的第二检测路径上各检测点进行压力检测;第一超声波测距传感器,设于所述无人机上,用于对所述高速公路隧道内顶部的第三检测路径上各检测点进行测距;第二超声波测距传感器,设于所述无人机上,用于对地面进行测距。本发明的方案较为适用于在日常巡检中对隧道变形程度进行检测。


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    Title :

    Expressway tunnel inspection system and method


    Additional title:

    一种高速公路隧道巡检系统及方法


    Contributors:
    LING ZHI (author) / REN ZHIBO (author) / SHEN CHENGDU (author)

    Publication date :

    2023-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B64U



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