Intelligent access control system

Abstract

The invention provides an intelligent access control system, comprising an electronically-controlled door lock, a power supply device, a master control device, an information acquisition device, an information storage device, an information recognition device and a display; all the information acquisition device, the information storage device, the information recognition device and the display are in communication connection with the master control device, the power supply device is electrically connected with the electronically-controlled door lock and the master control device, the information recognition device includes a facial image acquisition unit, a fingerprint information acquisition unit and a password setting unit, the information recognition unit includes a facial recognition unit, a fingerprint recognition unit and a password verification unit, and the master control device is in communication connection with an intelligent terminal through the 4G (fourth-generation) wireless network. The intelligent access control system is high in safety and intelligence level and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of access control, in particular to an intelligent access control system. Background technique [0002] With the rapid development of social economy, people begin to pursue a comfortable and safe living environment, and intelligent buildings develop rapidly. Access control systems, as an important unit in intelligent buildings, are getting more and more attention. The access control system, also known as the automatic management system of access control, involves many new technology fields such as electronics, machinery, optics, computer technology, communication technology, and biotechnology. It has multiple functions such as door access control, security and anti-theft, and alarm. It is mainly convenient for internal employees or residents to enter and exit, and prevents outsiders from entering and exiting at will, which not only facilitates internal management, but also enhances internal security. The ac...

AI Technical Summary

Problems solved by technology

[0003] Traditional access control systems mostly use mechanical locks, card swiping and other identification and authentication methods. A mechanical lock is just a simple mechanical device. No matter how reasonable the structural design and how strong the material is, it can always be opened by various means; It is extremely inconvenient when the user holds the card at close range, and the wear and tear between the card and the card reader is large, and the failure rate is high. At the same time, there are hidden dangers of loss, forgetting, duplication and theft. Low safety factor, high cost of use

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