The present invention provides a vehicle safety system and an operation method thereof, the vehicle safety system comprising: a sensing unit for acquiring an image frame including an eyeball image ofeyeballs of a driver; a processing unit for determining an eyeball image range in the image frame; calculating pupil positions of the eyeball image in the eyeball image range of the image frame and generating a driving signal according to the pupil positions, wherein the eyeball image range is divided into a plurality of subareas, each of the first subareas of the plurality of subareas correspondsto one vehicle device, and each of the second subareas of the plurality of subareas is located between the two first subareas and does not trigger any vehicle device when the pupil position is located in the second subarea; and a control unit for triggering a vehicle device associated with the pupil positions according to the driving signal.
本发明提出一种车用安全系统及其操作方法,该车用安全系统包含感测单元,用以获取包含驾驶员的眼球的眼球图像的图像帧;处理单元,用以决定所述图像帧中的眼球图像范围,计算所述图像帧的所述眼球图像范围中所述眼球图像的瞳孔位置并根据所述瞳孔位置产生驱动信号,其中所述眼球图像范围划分为多个子区域,该多个子区域的第一子区域的每一者对应一个车用装置而该多个子区域的第二子区域的每一者介于两个所述第一子区域之间且当所述瞳孔位置位于所述第二子区域时不触发任何车用装置;以及控制单元,用以根据所述驱动信号触发关联所述瞳孔位置的车用装置。
Vehicle safety system and operation method thereof
车用安全系统及其操作方法
18.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06K Erkennen von Daten , RECOGNITION OF DATA |
Vehicle system with a safety mechanism and method of operation thereof
Europäisches Patentamt | 2024
|VEHICLE SYSTEM WITH A SAFETY MECHANISM AND METHOD OF OPERATION THEREOF
Europäisches Patentamt | 2021
|Electric power operation vehicle and safety early warning system thereof
Europäisches Patentamt | 2020
|Vehicle operation safety control method, device and system
Europäisches Patentamt | 2024
|