Disclosed is a system to analyze generation and progress of a crack, comprising: an image information acquiring unit to acquire first image information acquired by photographing an analysis object to be analyzed with generation and progress of a crack, and second image information acquired by photographing the analysis object at the same position as a position where the first image information is acquired after a predetermined time has lapsed from a time point at which the first image information is acquired; a position information acquiring unit to measure a position of the image information acquiring unit of the time point at which the first image information is acquired to acquire position information including longitude and latitude; a database to store the first image information and position information; and a crack analysis unit to separately extract image files from the first and second image information stored in the database, and comparing the extracted image files to analyze generation and progress of the crack. According to the present invention, generation and progress of a crack of a building is able to precisely be analyzed through image comparison of the building.
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