Secure access control device

Abstract

The invention discloses a secure access control device which comprises a controller, wherein the controller is connected with a warning lamp, a door opening button, a card reader, an access control power source and an electronic door lock; the controller is connected with a signal transceiver through a wireless network; the signal transceiver is connected with a control terminal through the wireless network; the electronic door lock is connected with a door body buckle through a bolt; the top of the electronic door lock is welded with a fixing leg; positioning compression rods are welded to both sides of the electronic door lock; a lock plate is welded on a surface of the electronic door lock; a cable storage box is arranged at the top of the lock plate; a lock tongue is arranged inside the lock plate; a protective spring is arranged on an inner surface of the lock tongue; a soft leather pad is arranged at a connection position of the lock plate and the lock tongue; a limiting block is arranged at the bottom of the lock plate. In the invention, the access control device is simple and reasonable in design of the overall structure, convenient and flexible in door opening and closing, relatively low in use wear, and relatively strong in practicability.

Description

technical field [0001] The invention relates to the technical field of access control, in particular to a safe access control device. Background technique [0002] Access control system, in the field of intelligent buildings, referred to as ACS, refers to the prohibition authority of the door, which is the guard against the door. The access control security management system is a new modern security management system. It integrates computer automatic identification technology and modern security management measures. It involves Electronics, machinery, optics, computer technology, communication technology, biotechnology and many other new technologies, it is an effective measure to solve the security management of important departments, especially in modern intelligent buildings, the demand for access control devices is very huge. [0003] However, existing access control devices have some disadvantages during use. The installation of electronic door locks for access control ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing access control devices have some shortcomings in the use process. The installation of the electronic door lock for access control is not stable enough, and the lock tongue is prone to excessive wear and tear, which reduces the practicability.

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