Entrance-exit control device for accurately realizing co-management of high-degree-confidentiality area by multiple persons

Abstract

The invention discloses an entrance-exit control device for accurately realizing co-management of a high-degree-confidentiality area by multiple persons. The entrance-exit control device comprises a box body, a card reader, a first controller, a first two-way counter, an identity recognizer, a second controller, a second two-way counter, a human body sensor and a third controller, wherein the sidewalls of the box body are respectively provided with a first door body and a second door body; the card reader is used for reading information of an access card; the first controller is used for receiving and comparing the information of the access card and controlling the first door body to be opened; the first two-way counter is used for counting the number of people entering the box body through the first door body; the identity recognizer is used for reading the identity information of people in the box body; the second controller is used for controlling the first door body to be closed and the second door body to be opened; the second two-way counter is used for counting the number of people walking out of the box body through the second door body; the human body sensor is used for detecting whether people present in the box body or not; and the third controller is used for controlling the second door body to be closed. By adopting the control device, the authorized administratorcan be prevented from giving the access card to other persons to enter the high-degree-confidentiality area, other persons can also be prevented from privately entering the high-degree-confidentiality area or from following the administrator to enter the high-degree-confidentiality area, and the security is high.

Description

Technical field [0001] The present invention relates to the field of security technology, and more specifically, the present invention relates to an entrance and exit control device that accurately realizes multi-person co-management in a high-security area. Background technique [0002] At present, for the management of certain high-level confidential areas, security doors or identity identifiers are generally installed at the entrances of the confidential areas, so that when the authorized personnel of the common management arrive on the scene, they will be deemed to have passed the verification after they have swiped their cards, entered their passwords or identified. In the confidential area, but this kind of entry has the following defects: 1. It is impossible to determine whether the authorized management personnel actually enter the control area after verification; 2. It is impossible to guarantee from the technical means whether some management personnel have private permi...

AI Technical Summary

Problems solved by technology

[0002] At present, for the management of certain high-level confidential areas, security doors or identification devices are generally installed at the entrance of the confidential area, so that when the authorized personnel of the joint management arrive at the scene, they will be deemed to have passed the verification after swiping their cards, entering passwords or identification. However, this kind of entry has the following defects: 1. It is impossible to determine whether the authorized management personnel have actually entered the control area after passing the verification; its entry; 3. It is impossible to guarantee whether there are unauthorized personnel following in from the technical means

[0003] In view of the many shortcomings of the above-mentioned method, it can no longer meet the current management requirements for entering various high-level security areas, so there is an urgent need for a safe and reliable device for entering high-level security areas

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