A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Finger vein intelligent door lock
The invention relates to a finger vein intelligent door lock. The finger vein intelligent door lock comprises an intelligent lock front panel, and is characterized in that an L-shaped door handle is arranged on the front side of the intelligent lock front panel; a finger vein recognition device is arranged on the inner side of the door handle and comprises an inner cavity located in the door handle and a side cavity; a finger containing groove is formed above the door cavity; a vertical mainboard is arranged in the side cavity; an infrared camera located on one side of the inner cavity is arranged below the mainboard; an oblique reflector is arranged on the lens irradiation direction of the infrared camera; a light filter is arranged above the reflector and is located below the finger containing groove; an infrared lamp is arranged at the top of the mainboard; and an infrared lamp groove stretching out of the inner side wall of the door handle is arranged at the top of the side cavity.At the moment of holding the door handle by hand, identity collection and comparison are completed, a door can be opened by directly rotating the door handle, the one-time opening function is achieved, and operation is convenient and rapid.
本发明涉及一种指静脉智能门锁，包括智能锁前面板，其特征在于：所述智能锁前面板前侧设有L型的门把手，所述门把手内侧设有指静脉识别装置，所述指静脉识别装置包括位于门把手内侧的内腔和侧腔，所述门腔上方设有食指放置槽，所述侧腔内设有竖直的主板，所述主板下方设有设有位于内腔一侧的红外摄像机，所述红外摄像机镜头照射的方向设有倾斜的反射镜，所述反射镜上方设有滤光片，所述滤光片位于食指放置槽下方，所述主板顶部设有红外灯，所述侧腔顶部一侧设有伸出门把手内侧壁的红外灯槽。本发明在手握住门把手的瞬间，就完成身份采集比对，然后直接旋转门把手即可开门，实现一把开功能，方便快捷。
Finger vein intelligent door lock
The invention relates to a finger vein intelligent door lock. The finger vein intelligent door lock comprises an intelligent lock front panel, and is characterized in that an L-shaped door handle is arranged on the front side of the intelligent lock front panel; a finger vein recognition device is arranged on the inner side of the door handle and comprises an inner cavity located in the door handle and a side cavity; a finger containing groove is formed above the door cavity; a vertical mainboard is arranged in the side cavity; an infrared camera located on one side of the inner cavity is arranged below the mainboard; an oblique reflector is arranged on the lens irradiation direction of the infrared camera; a light filter is arranged above the reflector and is located below the finger containing groove; an infrared lamp is arranged at the top of the mainboard; and an infrared lamp groove stretching out of the inner side wall of the door handle is arranged at the top of the side cavity.At the moment of holding the door handle by hand, identity collection and comparison are completed, a door can be opened by directly rotating the door handle, the one-time opening function is achieved, and operation is convenient and rapid.
本发明涉及一种指静脉智能门锁，包括智能锁前面板，其特征在于：所述智能锁前面板前侧设有L型的门把手，所述门把手内侧设有指静脉识别装置，所述指静脉识别装置包括位于门把手内侧的内腔和侧腔，所述门腔上方设有食指放置槽，所述侧腔内设有竖直的主板，所述主板下方设有设有位于内腔一侧的红外摄像机，所述红外摄像机镜头照射的方向设有倾斜的反射镜，所述反射镜上方设有滤光片，所述滤光片位于食指放置槽下方，所述主板顶部设有红外灯，所述侧腔顶部一侧设有伸出门把手内侧壁的红外灯槽。本发明在手握住门把手的瞬间，就完成身份采集比对，然后直接旋转门把手即可开门，实现一把开功能，方便快捷。
Finger vein intelligent door lock
一种指静脉智能门锁
ZHENG CHENGFU (author) / GAO FENG (author) / WANG WENLIN (author)
2020-06-26
Patent
Electronic Resource
Chinese
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