Intelligent electronic access control system

Abstract

The invention discloses an intelligent electronic access control system, which includes: a micro-control unit module a and a micro-control unit module b. The input unit of the micro-control unit module a is connected to a doorbell button, a conversation module a, a password input module and a clock module. The output unit of the micro-control unit module b is connected to a door open button, a conversation module b and a buzzer. The clock module can provide accurate real-time time parameters, also can provide parameters to a password generation module of the micro-control unit module b, and automatically generates passwords of different time periods according to varying time parameters. The password input module is used for a user to key in the password generated by the password generation module so as to get the access. The system provided by the invention can realize opening of the access by authorized people through a password receiving module, also can realize conversation between unauthorized people and a household through the doorbell and conversation modules so as to manage the access, and effectively registers the access time of people so as to realize intelligent electronic access control management.

Description

technical field [0001] The invention relates to the field of electronic access control, in particular to an intelligent electronic access control system with low cost, strong intelligence, convenient and flexible use. Background technique [0002] The access control system is the initial entry control system, which is a system that controls the entrance and exit channels. Traditional electronic access control is generally composed of access control controllers, card readers, cards and corresponding software, power supplies and other related equipment. Access control cards are quite More than a key, it is necessary for entry authority. Electronic access control systems with access cards are becoming more and more widely used. [0003] Nowadays, many buildings, companies and even families have adopted various electronic access control systems to protect security. But the electronic access control system brings convenience to people, but also adds a lot of trouble to people. ...

AI Technical Summary

Problems solved by technology

However, while the electronic access control system brings convenience to people, it also adds a lot of trouble to people.

The carrying, storage and application of the card add a lot of inconvenience to people. The use of the access control card is not very flexible. If the card is lost and cannot be repaired in a short time, others may enter the area protected by the electronic access control system.

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