Multi-mode access control passing system

A multi-mode, access control technology, used in turnstiles, instruments, time registers, etc., can solve problems such as failure of verification methods and failure of users to pass, and achieve the effect of low verification error rate and increased accuracy
CN108564699APending Publication Date: 2018-09-21CHONGQING HUIJU INTELLIGENT ELECTRONICS
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
CHONGQING HUIJU INTELLIGENT ELECTRONICS
Publication Date
2018-09-21

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Abstract

The invention relates to an access control system, in particular to a multi-mode access control passing system which comprises a door body, a rotating door sill and a door sill locking mechanism. Therotating door sill is mounted on the door body, and comprises a rotating shaft and a plurality of door panels mounted on the rotating shaft. A gear fixedly sleeves the rotating shaft. The door sill locking mechanism comprises a pawl matched with the gear and a retainer engaged with the gear. An exit channel and an entrance channel are arranged in the door body and at the rotating door sill. The exit channel is communicated with the outer side of the door body. The entrance channel is communicated with the inner side of the door body. The multi-mode access control passing system further comprises a human face image acquiring mechanism and a human face contact acquiring mechanism. The invention provides the system for passing through access control by adopting multiple verification modes.
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Description

technical field

[0001] The invention relates to an access control system, in particular to a multi-mode access control system. Background technique

[0002] As the name suggests, the access control 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. Key management is very troublesome in passages with many people entering and exiting (such as office buildings and hotel rooms). If the key is lost or the personnel are replaced, the lock and the key must be replaced together. In order to solve these problems, electronic magnetic card locks and electronic combination locks appeared. The emergence of these two locks has improved people's management of entrance and exit channels to a certain extent, and made channel m...

Claims

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