The invention discloses a railway track inspection method for carrying 3D equipment by using an unmanned aerial vehicle, which belongs to the field of railway trains, and aims to solve the problem that the railway track inspection cannot meet the requirements by adopting a worker inspection mode. The method comprises the following steps of 1, carrying a 3D visual inspection system on an unmanned aerial vehicle, acquiring image information of a railway track in real time along an inspection track so as to acquire a track gray scale picture and a height picture, and associating the acquired datawith line mileage information, 2, transmitting the collected image information to an image analysis module, analyzing the collected image, generating fault picture information, and sending the faultpicture information to a data management platform, and 3, presenting track fault information, track problem feature description and a specific fault position described by line mileage information to auser on the data management platform.

    一种用无人机搭载3D设备的铁路轨道巡检方法,属于铁路列车领域,本发明为解决采用工人巡检的方式对铁路轨道巡检无法满足要求的问题。本发明方法包括以下步骤:步骤一、在无人机上搭载3D视觉检测系统,沿巡检轨迹实时采集铁路轨道的图像信息,以获取轨道灰度图片和高度图片,并将采集的数据与线路里程信息关联;步骤二、将采集到的图像信息传输到图像分析模块中,对采集的图像进行分析,生成故障图片信息并发送给数据管理平台;步骤三、在数据管理平台上给用户呈现轨道故障信息、轨道问题特征描述,及由线路里程信息描述的故障具体位置。


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    Title :

    Railway track inspection method for carrying 3D equipment by using unmanned aerial vehicle


    Additional title:

    一种用无人机搭载3D设备的铁路轨道巡检方法


    Contributors:

    Publication date :

    2020-09-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B64C AEROPLANES , Flugzeuge / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06K Erkennen von Daten , RECOGNITION OF DATA / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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