The present invention relates to a method for constructing an information system for analyzing damage information on a waterfront structure. An information system for analyzing damage information on a waterfront structure according to the present invention includes a storage part for storing the unmanned aerial images taken at a damage time point and the reference data of the same area constructed in the past; an input part for inputting external facial expression element information of each of the images indicating the position of the image taken and posture information; a confirmation part for confirming an individual photographing position in a footprint form through the external facial expression element from the input unmanned airplane image; and a detection part for detecting three-dimensional point group data by performing image matching from the input unmanned airplane image, comparing the detected three-dimensional point group data with the reference data, and detecting a damage area. It is possible to quickly check a damage situation.

    본 발명은 수변구조물 피해정보 분석을 위한 정보시스템 구축방안에 관한 것이다. 본 발명에 따른 수변구조물 피해정보 분석을 위한 정보시스템은, 피해 시점에 촬영된 무인항공기 영상들과 과거에 구축한 동일지역의 레퍼런스 데이터를 저장하는 저장부, 상기 촬영 당시의 위치 및 자세정보를 알 수 있는 각 영상들의 외부표정요소 정보를 입력하는 입력부, 입력된 무인항공기 영상으로부터 외부표정요소를 통하여 개별 촬영 위치를 풋프린트 형태로 확인하는 확인부 및 상기 입력된 무인항공기 영상으로부터 영상정합을 수행하여 3차원 점군 데이터를 생성하고, 상기 레퍼런스 데이터와 비교하여 피해영역을 탐지하는 탐지부를 포함할 수 있다.


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    Title :

    INFORMATION SYSTEM FOR ANALYSIS OF WATERFRONT STRUCTURE DAMAGE


    Additional title:

    수변구조물 피해정보 분석을 위한 정보시스템 구축방안


    Contributors:

    Publication date :

    2017-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / B64C AEROPLANES , Flugzeuge / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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