3D space monitoring device, 3D space monitoring method, and 3D space monitoring program

摘要

The three-dimensional space monitoring device 10 is a first monitoring target and a second monitoring from the first measurement information 31a of the first monitoring target 31 and the second measurement information 32a of the second monitoring target 32 The learning unit 11 that generates a learning result by machine learning the motion pattern of the object, and the first motion space 43 of the first monitoring target 31 and the second motion space of the second monitoring target 32 The operation space generation unit 13 that generates 44, and the first operation from the first distance 45 from the first monitoring object 31 to the second operation space 44 and the second monitoring object 32 A distance calculation unit 14 that calculates the second distance 46 to the space 43 and a distance threshold L based on the learning result D2 are determined, and the first and second distances 45 and 46 ), and a contact prediction determination unit 15 that predicts the probability of contact between the first and second monitored objects 31 and 32 based on the distance threshold L, and executes a process based on the possibility of contact. do.