Security access control device for government office building and defense method thereof

Abstract

The invention relates to the technical field of security access control, in particular to a security access control device for a government office building and a defense method thereof. The security access control device comprises a door frame, a protective door and a lifting door, the protective door is arranged in the door frame, a door rear plate is fixedly installed on the side wall of the lifting door, the lifting door corresponds to the protective door in position, an auxiliary mechanism for assisting the device in installation is arranged on the door frame, and a side frame is fixedly installed on the side wall of the door frame. According to the security access control device, the information is transmitted upwards to an upper computer through a doorbell, an entrance guard knows arrival of personnel, an entrance guard card is inserted into an entrance guard detection machine, the entrance guard detection machine selects whether a command of passing is transmitted upwards or not according to information of the entrance guard card, a metal detector can detect whether a person carries dangerous goods or not, and after various detections are passed, the upper computer selects whether the lifting door needs to be opened or not according to information, so that opening and closing of the lifting door are achieved, and access control of unfamiliar persons is achieved.

Description

Technical field [0001] This application relates to the field of security access control, and in particular, there is a government office building security facilities and its defense methods. Background technique [0002] The access control system is in the field of intelligent buildings, meaning Access Control System, referred to as ACS. The prohibition of "door" is the "door * # * guard." Door ", broad sense, including various channels that can be passed, including people passing door, door, etc. The access control includes a vehicle access control. In the park management application, the vehicle access control is an important means of vehicle management, which is not the purpose of chargeing the parking fee, mainly to manage the vehicle's access rights. [0003] Such as the disclosure of China: an access control device, public opening number: CN108154589A, security monitoring device, including monitoring camera, display screen and control power supply connected to monitoring ca...

AI Technical Summary

Problems solved by technology

It can alarm in time when the security door is illegally opened, and it is easy to install and use, and is suitable for popularization and use. However, after people enter the security door, the situation of the personnel entering and the situation after entering the door cannot be understood.

Images