MOVEMENT QUANTITY ESTIMATION DEVICE, MOVEMENT QUANTITY ESTIMATION PROGRAM AND MOVEMENT QUANTITY ESTIMATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To estimate an effect of movement to a pedestrian walking in a building without mounting an estimation device for estimating a movement quantity on a body.;SOLUTION: A movement quantity estimation device 10 acquires a distance image 2 obtained by detecting a detection target space, acquires a pedestrian distance image 5 from a difference between the distance image 2 and a background distance image 3 which is the distance image 2 obtained in the state where a pedestrian 6 does not exist in the detection target space, and estimates at least either of movement strength and active mass of the pedestrian 6 displayed by the pedestrian distance image 5.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT