| 摘要 |
System for determining security of occupant uses sensor to produce images of differing position of occupant in linear field of view evaluated by distance measuring processor and occupant judgment processor to give optimum holding. The system for determining the holding of an occupant preferably in the seat of a motor vehicle includes a sensor (1), which has at least one pair of linear photo sensor systems (11, 12), which respectively have a multiple of photo sensor elements. The sensor (1) produces an image, which represents the different positions of the occupants in the linear fields of vision (R1-R4), which are monitored by the at least one pair of linear photo sensor systems (11, 12). A distance measuring processor (101), which from the image produced by the sensor (1), determines a distance distribution and an occupant judgment processor (102), which from the determined distance distribution, draws out an extracted pattern. This extracted pattern is then compared with a multiple of model patterns in the occupant judgment processor (102), so that a determined holding of the occupants or an object is determined. |
