CONCRETE RAILROAD TRACK INSPECTION METHOD USING IMAGE PROCESSING

The present invention relates to crack detection of a railway concrete roadway (10) using computer image information processing, comprising a photographing step and an inputting step. A camera (30) mounted on a railroad car to photograph the railway concrete map (10) to be inspected is connected to...

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Bibliographische Detailangaben
Hauptverfasser:	JEON KYU NAM, PARK SEONG BACK, PARK MI YUN, YOU YOUNG JUN, NA YONG HYUN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The present invention relates to crack detection of a railway concrete roadway (10) using computer image information processing, comprising a photographing step and an inputting step. A camera (30) mounted on a railroad car to photograph the railway concrete map (10) to be inspected is connected to a computer (50), and the computer (50) binarizes the image information so that the location and shape of the crack can be accurately identified. Through the present invention, it is possible to efficiently, simply, and precisely inspect the concrete railway roadway (10), and accordingly, it is possible to dramatically improve the convenience and accuracy of inspection on the railway roadway (10). 본 발명은 컴퓨터 영상정보 처리를 이용한 철도 콘크리트 도상(道床)(10)의 균열 검측에 관한 것으로, 철도차량에 탑재되어 점검 대상 철도 콘트리트 도상(10)을 촬영하는 카메라(30)가 컴퓨터(50)와 연결되고, 컴퓨터(50)가 영상정보를 이진화 처리하여 균열의 위치 및 형태를 정확하게 파악할 수 있도록 한 것이다. 본 발명을 통하여, 콘크리트제 철도 도상(10)에 대한 효율적이고 간편하며 정밀한 점검이 가능하며, 이로써 철도 도상(10) 점검의 편의성 및 정확성을 획기적으로 향상시킬 수 있다.