Seat-belt warning device
First Claim
1. A seat-belt warning device comprising a device for sensing a seat occupancy by a passenger, a device for sensing a buckling status of a seat belt associated with the seat, and a device for outputting a warning signal, wherein said device for sensing a seat occupancy by a passenger comprises an optical imaging system for recording situation images and an image evaluation unit for evaluating the situation images which have been recorded.
2 Assignments
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Accused Products
Abstract
The invention relates to a seat-belt warning device comprising a device which detects a seat occupied by a passenger, a device which detects whether the seat-belt associated with a seat is being used, and a device which emits a warning signal. According to the invention, the device which detects seat occupancy by a passenger comprises an optical image-producing system comprising an image evaluation unit.
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Citations
8 Claims
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1. A seat-belt warning device comprising
a device for sensing a seat occupancy by a passenger, a device for sensing a buckling status of a seat belt associated with the seat, and a device for outputting a warning signal, wherein said device for sensing a seat occupancy by a passenger comprises an optical imaging system for recording situation images and an image evaluation unit for evaluating the situation images which have been recorded.
Specification