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Intelligent door monitoring system and control method thereof

An intelligent access control system and management unit technology, applied in the field of access control, can solve the problems of short identification distance of access control cards, high power consumption of card readers, increase of repeated operations and time of entry and exit, etc., so as to save entry/exit time and expand Recognize distance, avoid the effect of always working

Pending Publication Date: 2017-09-22
TIANJIN INST OF ADVANCED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an intelligent access control system and its control method to solve the problems of short identification distance of access control cards, high power consumption of card readers, and increased time for repeated operations and door entry and exit in existing access control implementation schemes

Method used

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  • Intelligent door monitoring system and control method thereof
  • Intelligent door monitoring system and control method thereof
  • Intelligent door monitoring system and control method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0028] figure 1 A structural block diagram of an intelligent access control system according to Embodiment 1 of the present invention is shown.

[0029] The intelligent access control system provided by this embodiment includes: a mobile sensor 10, a reader 11 connected to a first antenna 110 and a second antenna 111, a switch unit 12 and a management unit 13, wherein the reader 11 is a radio frequency identification The RFID reader communicates with the access control card through UHF radio frequency signals.

[0030] The movement sensor 10 can be an infrared sensor, which is used to detect the movement behavior of people in the direction of entering / exiting the door, and send an entering / exiting induction signal to the management unit 13 according to the detection result, specifically, when the detection result is a detection When the movement behavior of people is detected, the movement sensor 10 sends the entry / exit sensing signal to the management unit 13; The managemen...

Embodiment 2

[0036] On the basis of the foregoing embodiments, this embodiment focuses on emphasizing the differences from the foregoing embodiments. For the similarities, reference may be made to relevant descriptions in the foregoing embodiments, which will not be repeated here.

[0037] figure 2A structural block diagram of an intelligent access control system according to Embodiment 2 of the present invention is shown.

[0038] The intelligent access control system provided in this embodiment includes: a motion sensor 10 , a reader 11 connected with a first antenna 110 and a second antenna 111 , a switch unit 12 and a management unit 13 .

[0039] The movement sensor 10 can be an infrared sensor, which is used to detect the movement behavior of people in the direction of entering / exiting the door, and send an entering / exiting induction signal to the management unit 13 according to the detection result, specifically, when the detection result is a detection When the movement behavior ...

Embodiment 3

[0054] The intelligent access control method in this embodiment can be applied in an intelligent access control system, and the intelligent access control system can include: a first antenna 110, a first sensor 14, a second antenna 111, a second sensor 15, a third sensor 16, a reading device (not shown), alarm 17, door 18, relay (not shown) and access personnel management system (not shown), such as image 3 shown. Wherein, the first antenna 110 is the entry-side antenna of the reader, the second antenna 111 is the exit-side antenna of the reader, the first sensor 14 is the entry-side movement sensor, and the second sensor 15 is the exit-side movement sensor.

[0055] The first sensor 14 detects the movement behavior of the people in the direction of entering the door, and sends an induction signal to the personnel management system according to the detection result, and the second sensor 15 detects the movement behavior of the personnel in the direction of the exit, and sends...

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Abstract

The embodiment of the invention provides an intelligent door monitoring system and a control method thereof. The system comprises a mobile sensor, a reader, a switch unit and a management unit, wherein the reader is a radio frequency identification reader; the mobile sensor is used for detecting a movement behavior of personnel in an entry / exit direction and sending an entry / exist sensing signal to the management unit; the management unit is used for sending a reading command to the reader according to the entry / exist sensing signal; the reader is used for reading electronic tag information of personnel in the entry direction by utilizing an ultra-high frequency radio signal based on a first antenna according to the reading command and / or electronic tag information of personnel in the exit direction by utilizing an ultra-high frequency radio signal based on a second antenna according to the reading command, and transmitting the electronic tag information to the management unit; the management unit is used for analyzing the electronic tag information, judging whether corresponding personnel has permission to enter or exit or not, and if yes, sending a control signal to the switch unit; the switch unit is used for opening a door according to the control information.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of access control, in particular to an intelligent access control system and a control method thereof. Background technique [0002] Most of the existing access control implementation schemes use Near Field Communication (NFC) identification technology. The access personnel put the access control card close to the card reader, and the card reader reads the label information in the access control card, and then judges whether the person is If there is access authority, the door will be opened; if there is no access authority, no processing will be done. [0003] In the existing access control implementation scheme, the recognition distance of the access control card is short, and the access control card needs to be in close contact with the card reader to be read. Sometimes, it will be very inconvenient to swipe the card with the card. In addition, the card reader is always in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
CPCG07C9/25G07C9/27
Inventor 吴建飞许朝晖李润泽齐晓辉王宏义郑黎明
Owner TIANJIN INST OF ADVANCED TECH
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