Brief description of the detection of the position of bodyguard of cradles chair lift by image analysis

摘要

The present invention relates to a method of detecting the position of a - body on a pod of chair-lift, comprising the steps consisting in fitting a camera to be captured in its field of vision a receptacle (14) of the face or back; the analysis of images produced by the camera with a shape recognition system; a recognition of the nacelle (14) without taking account of its guard - body (18), associated with the nacelle a zone of the presence (18a, 18b) of the guard - body; and to analyze the zone of the presence, in order to determine the position of the guard - body.