Intelligent access control system integrating 3D face and palm vein recognition

Abstract

The invention discloses an intelligent access control system integrating 3D face and palm vein recognition. The intelligent access control system comprises a computer, a face recognition module, a palm vein recognition module, a microwave sensing module, a storage module, a microprocessor control module, an Ethernet communication module, a voice module, an electromagnetic lock control module, a power supply module and a heating module, wherein the face recognition module, the palm vein recognition module, the microwave sensing module, the storage module, the Ethernet communication module, the voice module, the electromagnetic lock control module, the power supply module and the heating module are all connected with the microprocessor control module, and the Ethernet communication module is connected with the computer through the Ethernet network. Compared with the prior art, the scheme adopts a dual-recognition mode, so that the safety factor is increased; besides, the computer can monitor and record data in real time through communication with the computer by the Ethernet network; by means of the design of the heating module, the access control system can operate normally in winter and is convenient for a user to use.

Description

technical field [0001] The invention relates to the field of biological feature recognition intelligent access control, in particular to an intelligent access control system which integrates three-dimensional face recognition and palm vein recognition to realize door lock control. Background technique [0002] Traditional access control technology mainly uses keys, IC cards, passwords, etc. for identification, but these traditional identification methods have many problems such as easy to be stolen, easy to forge, easy to lose, easy to forget, etc. Therefore, people turn their attention to biometrics Among them, palm vein recognition technology has become the focus of research institutions and enterprises due to its advantages of natural living body, extremely difficult to be stolen and imitated. Compared with traditional access control recognition technology, biometric recognition has the following advantages: 1. Biometric features are People have it since birth, so it is n...

AI Technical Summary

Problems solved by technology

For the access control of some more valuable items, more secure anti-theft functions are required, such as bank safes, safes, etc., the security accuracy of the vein recognition system is not high, and there is still a risk of the safe being stolen. Therefore, for valuables For the safe of items, we need to develop an intelligent access control system that integrates 3D face and palm vein recognition

However, in the prior art, when debugging and using the equipment, it was found that the authentication success rate of the access control system was not high due to the low temperature in winter in the northern region. Therefore, we also need to design a heating module so that the access control system can also operate normally in winter. for user convenience

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