Intelligent access control management system with two-way communication and multi-layer authorization

Abstract

The invention provides a two-way communication and multi-layer authorization approval intelligent entrance guard management system. An input module is arranged on a shell of an intelligent key of the system, and is electrically connected with a circuit board in the shell; a power supply module connected with a power supply, an encryption and storage module, a driving module for driving a wireless communication module and a total control module are arranged on the circuit board; a subscriber identity module (SIM) card seat is arranged on the wireless communication module; a connector inducing with a lockset is arranged on a front end outer shell of the shell; and an electric lock, a control circuit and the wireless communication module are arranged in the shell of the lockset. For the entrance guard management system disclosed by the invention, a computer background, the intelligent key and the lockset can perform two-way and multi-level communication and authorization approval, the unlocking data of the lockset can be fed back to the computer background and stored, and a user can encrypt the lockset through the intelligent key, so the safety performance of the lockset is greatly improved.

Description

technical field [0001] The invention relates to an access control system, in particular to an intelligent access control management system with two-way communication and multi-layer authorization and approval. Background technique [0002] As the name suggests, the access control management system is a system that controls the entrance and exit passages. It is developed on the basis of traditional door locks. The traditional mechanical door lock is just a simple mechanical device. No matter how reasonable the structural design is and how strong the material is, people can always open it by various means. The security is low, and the management of its keys is very troublesome. If the key is lost or When personnel are replaced, the locks must be replaced together. [0003] In order to solve the above problems, a series of new access control systems integrating electronics, machinery and communication technology have appeared, such as electronic magnetic card locks, electronic...

AI Technical Summary

Problems solved by technology

In the proximity card access control lock, the computer background, proximity card and lock are one-way for information communication. The proximity card is first authorized in the computer background to obtain the management authority of the lock. During this period, the proximity card can be used for any lock. The information data of the lock (such as the time of unlocking and the number of times of unlocking) cannot be saved, and the computer background cannot manage the lock, so its security is low

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