Vehicle occupant detecting system, operation device controlling system, and vehicle

摘要

In order to provide a technology, relating to a vehicle occupant detecting system (100) to be installed in a vehicle, which is effective for easily and precisely detecting information about a vehicle occupant (C) on a vehicle seat (12, 22), a vehicle occupant detecting system (100) which is installed in a vehicle employs a system for detecting a three-dimensional surface profile of a vehicle occupant (C) from a single view point by a camera (112) to detect a distance between predetermined regions and/or a position of a predetermined region of the vehicle occupant (C), thereby detecting the physique and/or the attitude of the vehicle occupant (C).