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Personnel counting device and system for access control system

An access control system and personnel counting technology, which is applied in the field of access control system identification, can solve the problems that users cannot accurately record the number of people entering and leaving, personnel identification, counting errors, etc., and achieve the effect of accurately recording the number of people entering and leaving the operation platform

Pending Publication Date: 2017-08-18
武汉黎赛科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the existing technology, the access control system adopts video image analysis and counting, which will be affected by factors such as day and night changes in light, changes in personnel clothing, etc., and cannot perform personnel identification well, resulting in counting errors, and it is impossible for users to accurately record the number of people entering and leaving. requirements

Method used

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  • Personnel counting device and system for access control system
  • Personnel counting device and system for access control system
  • Personnel counting device and system for access control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Figure 1a It is a schematic structural diagram of the people counting device for the access control system provided by Embodiment 1 of the present invention. The people counting device for the access control system of this embodiment can be applied to the situation where it is necessary to monitor the entry and exit of people, for example, in a scene including a multi-layer operation platform , the entrance of each work platform needs to monitor the entry and exit of personnel.

[0023] Such as Figure 1a As shown, the people counting device for the access control system includes: at least two groups of signal detection units 110, which are arranged at least two passing positions in the entrance passage of the access control system, and are used to detect action values ​​at each passing position and output action signals; The unit 120 is connected with the signal detection unit 110, and is used to receive an action signal, and recognize the passing state of people in th...

Embodiment 2

[0031] figure 2 It is a schematic structural diagram of the people counting system provided by Embodiment 2 of the present invention. The counting system of this embodiment is applicable to situations where one person swipes the card and many people follow in and out, so that the access control system cannot accurately record the number of people entering and leaving the work platform.

[0032] Such as figure 2 As shown, the people counting system includes: an access control card swiping unit 220, a joint control unit 230, an alarm unit 240 and a display unit 250, and also includes a people counting device 210 for an access control system provided by any embodiment of the present invention; wherein the access control card swiping unit 220 , arranged at the end of the entrance passage, used to collect the card swiping information of personnel; the joint control unit 230, connected with the access control card swiping unit 220 and the counting unit 130, is used to determine th...

Embodiment 3

[0039] Figure 3a A schematic structural diagram of the state recognition unit of the people counting device for the access control system provided by Embodiment 3 of the present invention, as shown in Figure 3a As shown, the state identification unit of the people counting device for this access control system includes: an action signal receiving subunit 310 is connected to the output ends of at least two groups of signal detection units 110 for receiving action signals; a direction judging subunit 320 is connected to the action signal receiving The output terminal of subunit 310 is connected; Counting comparison subunit 330 is respectively connected the output terminal of direction judgment subunit 320 and the input terminal of personnel status information output subunit 340; The personnel status information output subunit 340 is used for the status information that personnel passes Output.

[0040] Specifically, the action signal receiving subunit 310 receives at least tw...

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PUM

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Abstract

The invention discloses a personnel counting device and system for an access control system. The device comprises at least two sets of signal detection units, a state recognition unit and a counting unit; the signal detection units are arranged at at least two passing positions in an entrance channel of the access control system, and are used for detecting motion values at all the passing positions and outputting motion signals; the state recognition unit is connected with the signal detection units, and is used for receiving the motion signals and recognizing the passing states of personnel in the entrance channel according to at least two motion signals; the counting unit is connected with the state recognition unit, and is used for counting the number of the personnel in the entrance channel according to the passing states of all the personnel. According to the personnel counting device and system for the access control system, the problem is solved that the number of personnel entering or leaving a work platform cannot be accurately recorded by the access control system since one person punches a card and many people follow to enter or leave the work platform, and the effect is achieved that the system accurately records the number of personnel entering or leaving the work platform.

Description

technical field [0001] The embodiment of the present invention relates to an access control system identification technology, in particular to a people counting device and system for an access control system. Background technique [0002] The existing three-story work platform will set up an access control system at the entrance of the three-story work platform, and the staff will swipe their cards in and out of the access control system, so that the number of personnel working in the three-story work platform can be known through the access control system. However, in practice, there is a problem that one person swipes the card and many people follow in and out. The access control system cannot guarantee accurate recording of the number of people entering and leaving the operation platform. [0003] In the current related technology, the access control system uses a video image analysis method to count the number of people entering and leaving when swiping a card to enter a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00G06M1/272
CPCG06M1/272G07C9/20
Inventor 黎莎
Owner 武汉黎赛科技有限责任公司