The invention relates to an electromagnetic-based sensor with a cold mirror cover. An electromagnetic-based sensor system includes a sensor assembly with a biometric identification sensor to determinea unique biometric characteristic of a user using a first non-visible electromagnetic radiation. Specifically, a palm vein sensor may measure a unique pattern of veins in a user's palm using near-field infrared light. A gesture sensor uses a second non-visible electromagnetic radiation, such as infrared or radio frequency to detect movement in a specific gesture pattern. An object detection sensor uses a third non-visible electromagnetic radiation to detect the presence of an object. A mirror overlies the sensor assembly and is reflective to visible light and transmissive to the non-visible electromagnetic radiation. The sensor assembly may be used within a vehicle to authenticate an individual user as an authorized user to unlock the vehicle. One or more settings of the vehicle may be set to predetermined values depending on the identity of the user.
本发明涉及一种具有冷镜盖的基于电磁的传感器,该基于电磁的传感器系统包括具有生物识别传感器的传感器组件,生物识别传感器使用第一不可见电磁辐射来确定用户的独特生物特征。具体地,手掌静脉传感器可以使用近场红外光测量用户手掌中的静脉的独特图案。姿势传感器使用第二不可见电磁辐射比如红外或射频来检测特定姿势模式中的移动。物体检测传感器使用第三不可见电磁辐射来检测物体的存在。镜覆盖传感器组件,并且反射可见光并透射不可见电磁辐射。传感器组件可以在车辆内使用以将单个用户认证为授权用户来解锁车辆。车辆的一个或更多个设定可以根据用户的身份被设定为预定值。
Electromagnetic-based sensor with cold mirror cover
具有冷镜盖的基于电磁的传感器
2020-09-22
Patent
Electronic Resource
Chinese