Congestion status visualization device, congestion status visualization system, congestion status visualization method, and congestion status visualization program

摘要

The present invention suitably determines how is congestion in an area. A congestion analysis device (4) includes: a person classifying unit (43) that is configured to determine, based on a moving image in which persons are photographed, the number of the persons; a motion trajectory determination unit (44) that is configured to determine a motion trajectory of each of the persons; and a congestion information analysis unit (45) that is configured to determine a state of each of the persons based on the motion trajectory thereof photographed in the moving image and also determine a congestion degree in accordance with the number of the persons and the state of each of the persons.