PEOPLE DISTRIBUTION ESTIMATION METHOD FOR UNDERGROUND SPACE USING IMAGE PROCESSING

摘要

The present invention is a method for estimating the distribution of people by division by processing the photographed image of the camera 10 for a partitioned underground space with the computer 20, and includes a photographing area 30 where the target space is actually photographed and It is divided into virtual areas 40 that are set virtually, and information on the number of people in the photographing area 30 and the virtual area 40 is processed according to the movement of the resident between the areas. Through the present invention, it is possible to dramatically improve the estimation accuracy of the number of people staying in each subdivision in a subdivision, such as a subway station or an underground shopping mall, so that it is possible to quickly and effectively respond to disasters such as fire or earthquake.