Congestion degree estimation device, congestion degree estimation method and congestion degree estimation program

摘要

The first estimation unit (23) estimates the first degree of congestion, which is the degree of congestion for the first position, based on the sensor data acquired from the sensor (42) assigned to the first position in the target space. The second estimation unit (26) is a position on the movement path of the moving body in the target space based on the first congestion degree, and is a congestion degree for the second position which is a position different from the first position. 2 Estimated as the degree of congestion. The third estimation unit (27) estimates the third degree of congestion, which is the degree of congestion for the third position other than the first position and the second position in the target space, based on the first degree of congestion and the second degree of congestion.