发明名称 |
A driver drowsiness detection and alerting system |
摘要 |
The present invention relates to a driver drowsiness detection and alerting system comprising a plurality of marks in ring configuration around an exterior cylindrical surface of a vehicle's steering wheel column assembly, and an optical sensor assembly near the plurality of marks for detecting movement of the marks, the optical sensor assembly connected to a means for alerting the driver if the steering wheel does not move for a prescribed time period while the motor vehicle is moving, characterized in that the optical sensor assembly comprises a optical detector and a light emitter adjacent to each other. Additionally, the present invention relates to a kit of parts for such driver drowsiness detection and alerting system. |
申请公布号 |
EP2889186(A1) |
申请公布日期 |
2015.07.01 |
申请号 |
EP20130199625 |
申请日期 |
2013.12.27 |
申请人 |
DEMERSTEE TRANSPORT SOLUTIONS BVBA |
发明人 |
VAN WINCKEL, RONALD;VAN WINCKEL, JELLE;CONVENTS, ANDRE;DIETVORST, THOMAS;VAN DE CASSEYE, ROHNY |
分类号 |
B60R16/027;B62D15/02;G01D5/347;G08B21/06 |
主分类号 |
B60R16/027 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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