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A platform for research: civil engineering, architecture and urbanism
Safety lock based on palm vein recognition
The invention relates to the technical field of methods or devices for reading or recognizing printed or written characters or recognizing patterns, such as fingerprints, and discloses a palm vein recognition-based safety lock which comprises a safety door, a lock groove is formed in the front side of the safety door, a lock tongue is slidably connected into the lock groove, and the lock tongue is movably connected with the safety door. A palm vein recognizer is fixedly connected to the left side of the safety door, two first sliding grooves are formed in the left side of the safety door and formed in the upper side and the lower side of the palm vein recognizer correspondingly, a motor is fixedly connected to the interior of the safety door and arranged on the rear side of the locking groove, and the output end of the motor is fixedly connected with a transmission shaft. The non-contact palm vein recognition safety lock has the function of automatically wiping dust and other particulate matter attached to the outer surface of the recognition device of the palm vein recognition safety lock, so that workers do not need to frequently wipe and clean the recognition device, manpower waste is avoided, and the convenience of non-contact palm vein recognition is improved.
本发明涉及用于阅读或识别印刷或书写字符或者用于识别图形，例如，指纹的方法或装置技术领域，且公开了一种基于掌静脉识别的安全锁，包括安全门，所述安全门的前侧开设有锁槽，锁槽的内部滑动连接有锁舌，安全门的左侧固定连接有掌静脉识别器，安全门的左侧开设有两个第一滑动槽，两个第一滑动槽分别设置在掌静脉识别器的上下两侧，安全门的内部固定连接有电机，电机设置在锁槽的后侧，电机的输出端固定连接有传动轴，通过这种方式，能够自动的对掌静脉识别的安全锁的识别装置外表面附着的灰尘等颗粒物进行擦拭的功能，使得不需要工作人员经常性的对识别装置进行擦拭清洁，避免了人力的浪费，增加了非接触式掌静脉识别的便利性。
Safety lock based on palm vein recognition
The invention relates to the technical field of methods or devices for reading or recognizing printed or written characters or recognizing patterns, such as fingerprints, and discloses a palm vein recognition-based safety lock which comprises a safety door, a lock groove is formed in the front side of the safety door, a lock tongue is slidably connected into the lock groove, and the lock tongue is movably connected with the safety door. A palm vein recognizer is fixedly connected to the left side of the safety door, two first sliding grooves are formed in the left side of the safety door and formed in the upper side and the lower side of the palm vein recognizer correspondingly, a motor is fixedly connected to the interior of the safety door and arranged on the rear side of the locking groove, and the output end of the motor is fixedly connected with a transmission shaft. The non-contact palm vein recognition safety lock has the function of automatically wiping dust and other particulate matter attached to the outer surface of the recognition device of the palm vein recognition safety lock, so that workers do not need to frequently wipe and clean the recognition device, manpower waste is avoided, and the convenience of non-contact palm vein recognition is improved.
本发明涉及用于阅读或识别印刷或书写字符或者用于识别图形，例如，指纹的方法或装置技术领域，且公开了一种基于掌静脉识别的安全锁，包括安全门，所述安全门的前侧开设有锁槽，锁槽的内部滑动连接有锁舌，安全门的左侧固定连接有掌静脉识别器，安全门的左侧开设有两个第一滑动槽，两个第一滑动槽分别设置在掌静脉识别器的上下两侧，安全门的内部固定连接有电机，电机设置在锁槽的后侧，电机的输出端固定连接有传动轴，通过这种方式，能够自动的对掌静脉识别的安全锁的识别装置外表面附着的灰尘等颗粒物进行擦拭的功能，使得不需要工作人员经常性的对识别装置进行擦拭清洁，避免了人力的浪费，增加了非接触式掌静脉识别的便利性。
Safety lock based on palm vein recognition
一种基于掌静脉识别的安全锁
LIU ZHILING (author) / WEI KAIHONG (author) / LIU XIAOJUN (author)
2023-10-27
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
/
A47L
DOMESTIC WASHING OR CLEANING
,
Waschen oder Reinigen im Haushalt
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G07C
TIME OR ATTENDANCE REGISTERS
,
Zeit- oder Anwesenheitskontrollgeräte
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