CN209993020U - Access control system of face identification no gate - Google Patents
Access control system of face identification no gate Download PDFInfo
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- CN209993020U CN209993020U CN201920501252.0U CN201920501252U CN209993020U CN 209993020 U CN209993020 U CN 209993020U CN 201920501252 U CN201920501252 U CN 201920501252U CN 209993020 U CN209993020 U CN 209993020U
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Abstract
The utility model provides an access control system of face identification no floodgate machine, the system includes that camera unit, face detection module, face identification module, behavioral analysis take notes and desert piece, central processing unit and display element. The method comprises the steps of obtaining face image data of a current user through a camera unit and a face detection module, comparing and analyzing whether the face image data is a permitted user or not through the face recognition module and face data of the permitted user in a face database, and if the face image data is the permitted user, pushing a head image of the permitted user through a display unit and labeling a permission mark or permission characters. If not, the head portrait of the non-permitted user is pushed by the display unit, a non-permitted mark or non-permitted characters are marked on the head portrait, if the head portrait is out of range, the warning characters are pushed, warning audio is played, or the head portrait is further listed in a temporary blacklist until the head portrait returns to the entrance and the blacklist is removed.
Description
Technical Field
The utility model relates to a face identification's access control system especially relates to a face identification does not have access control system of floodgate machine, but wide application in like entrance guard and control in the outdoor place of indoor set of office building, residential building, library, exhibition hall, school, various meeting places, subway, station, airport, hotel, market, supermarket, various buildings.
Background
The access control system in the prior art usually adopts a gate device, and the electric control door curtain of the gate device is controlled to be opened and closed through a card swiping or face recognition technology, so that the user who passes card swiping verification or face recognition verification is opened and released, and the user who does not pass verification is closed and released. The published news reports occur when people are injured by gates in use, which brings great harm to users and brings much trouble and economic loss to property management. The gate device of the access control system is generally arranged at an entrance of a user in a building, the time for the user to verify that the gate passes through is longer, and a plurality of gate openings are arranged and arranged like a wall, so that congestion is easily caused, the attractiveness is influenced, the manufacturing cost of the gate device is higher, and the installation is more troublesome. The above problems exist in both subway station ticket checking systems and access control systems for office buildings and schools.
The monitoring system in the prior art only adopts a camera to monitor the users who come in and go out and walk, and only can watch whether the picture in the screen is abnormal or not by people, and manual intervention is needed even if the abnormality is found, so that the intervention cannot be quickly and effectively carried out. In the prior art, a good solution and a good product for meeting the requirements of users do not exist in the access control systems in the application scenes of screening and signing in for people in office buildings, schools and meetings and screening and guiding for the access of guests in hotels.
Disclosure of Invention
The utility model discloses the technical problem that needs to solve provides an access control system of face identification no floodgate machine, has overcome the problem that exists among the prior art. The technical scheme is as follows:
the utility model provides an access control system of face identification no gate which characterized in that:
the system comprises a camera unit, a central processing unit and a display unit.
The camera unit at least comprises a camera module.
The system also comprises a face detection module and a face recognition module, which are arranged in the camera unit or the central processing unit and used for detecting whether the recognized user is an authorized user.
The system also comprises a face database which is arranged in the central processing unit.
The display unit is a display or a projector and is used for displaying the face recognition result of the permitted user or the non-permitted user.
The camera shooting unit and the display unit are respectively and electrically connected with the central processing unit.
The system also comprises a behavior analysis recording module which is arranged in the central processing unit and used for analyzing and recording the access behaviors and times of the user and the sign-in condition of the user.
The system also comprises a credit evaluation recording module which is arranged in the central processing unit and used for carrying out credit evaluation according to the behaviors of the user, including carrying out credit rating evaluation on the behaviors of the user.
The system also comprises a face tracking module which is connected with the face recognition module and the central processing unit and is used for tracking the face motion track of the user.
The system also comprises a human body tracking module which is connected with the face recognition module and the central processing unit and used for converting the tracking of the motion trail of the face of the user into the tracking of the motion trail of the human body of the user so as to realize that the human body motion trail of the user can be tracked after the user turns.
The system also includes an advertisement playing module for playing the advertisement in the display unit.
The system also comprises a No. 2 camera shooting unit and a No. 2 display unit, or further extends to an No. n camera shooting unit and an No. n display unit according to the actual entrance and exit fields, and is used for acquiring images of user entrance or exit behaviors, detecting and identifying the user entrance or exit behaviors and displaying the user entrance or exit behaviors.
The system also comprises an audio warning module which is arranged in the central processing unit and used for warning and prompting the behavior of the user.
The audio alert comprises a voice or audible alert.
The central processing unit also comprises a communication module which is electrically connected with the central processing unit.
The system further comprises a system server, client equipment and a client APP.
And the central processing unit, the system server and the client equipment establish communication connection with a local area network or the Internet or 4G and 5G through the router.
The utility model discloses an access control system theory of operation and method of face identification no gate machine as follows:
the system collects face data of a user in advance and stores the face data in a face database.
The camera unit is installed at an entrance of a user entering direction, and a lens is facing the entering user for detecting and recognizing the entering user.
The face image data of the current user is obtained through the camera shooting unit and the face detection module, and the face recognition module is compared with the face data of the permitted user in the face database for analysis to determine whether the user is the permitted user.
If yes, the head portrait or the nickname or the head portrait plus the nickname of the permitted user is pushed by the display unit, and a permission mark or permission characters are marked on the head portrait or the nickname or the head portrait plus the nickname of the permitted user, or no operation is performed.
And recording the check-in time of the permitted user by the behavior analysis recording module for the user who enables the check-in function.
If not, the head portrait or the nickname or the head portrait plus the nickname of the unauthorized user is pushed by the display unit, and an unauthorized mark or an unauthorized character is marked on the head portrait or the nickname or the head portrait plus the nickname of the unauthorized user.
When the human face track of the unauthorized user does not turn over beyond a set limit in the entering direction, the motion track of the human face of the unauthorized user is tracked and converted into the tracking of the human body motion track of the user, and when the unauthorized user is tracked to move towards the exiting direction and leaves the human face recognition area, the pushing and playing of the unauthorized warning characters and the warning audio are stopped.
When the face track of the unauthorized user crosses a set limit in the entering direction or is about to exceed or exceeds a capture picture of the camera unit, or when the unauthorized user crosses the area of the 1 st camera unit to enter the area of the 2 nd camera unit and is identified as the unauthorized user by the 2 nd camera unit, pushing a head portrait, a nickname or a head portrait plus a nickname of the unauthorized user on the display unit or the 2 nd display unit, marking an unauthorized mark on the head portrait, the nickname or the head portrait plus the nickname of the unauthorized user, pushing unauthorized warning words and playing an unauthorized warning audio.
Or further, blacklisting the unlicensed user or temporarily blacklisting.
Further, displaying on the display unit or the 2 nd display unit that the unlicensed user is listed as a blacklist or a temporary blacklist.
Further, displaying on the display unit or the 2 nd display unit that the unauthorized user is listed as a temporary blacklist, please return to the removable blacklist
The camera unit is installed at an exit of a user's outgoing direction, and a lens is directed to the outgoing user for detecting and identifying the outgoing user.
The camera shooting unit obtains current face image data through a face detection module, and the face recognition module compares and analyzes the face data of the permitted user in the face database to give out whether the user is the permitted user.
If yes, the head portrait or the nickname or the head portrait plus the nickname of the permitted user is pushed by the display unit, and an outgoing mark or outgoing characters are marked on the head portrait or the nickname or the head portrait plus the nickname of the permitted user, or no operation is performed.
And recording the time when the user goes out.
If not, searching whether the user is an out-of-range unauthorized user listed in the temporary blacklist, if so, analyzing and judging whether the unauthorized user immediately returns to an exit after out-of-range according to out-of-range time and time of reaching the exit of the unauthorized user, and if detecting and identifying the unauthorized user at the exit within specified time, removing the temporary blacklist.
If the non-permitted user listed in the temporary blacklist is not detected and identified to return to the exit within the specified time, the non-permitted user is listed as an illegal interloper and is listed in the blacklist, meanwhile, the intrusion information, the head portrait and the position of the non-permitted user are sent to a client of security personnel, and the security personnel drive away the non-permitted user, or drive away the non-permitted user by using a technical means, or directly send the non-permitted user to a public security 110 alarm platform according to the current security level.
The system also comprises a credit evaluation method, which is used for carrying out credit evaluation according to the behaviors of the users, carrying out accumulated point adding according to the number of times of access and time for the users who obey rules to access, increasing the credit level, and reducing the credit level for the users who do not obey rules and are listed in temporary blacklists and not moved out of the blacklists within the specified time.
The system also includes an advertisement playing module for playing the advertisement in the display unit.
And when the camera module acquires, detects and identifies a user, the advertisement is played in the display unit.
The utility model provides an access control system of face identification no floodgate machine has given theory of operation and method, the system includes camera unit, face detection module, face identification module, behavioral analysis record module and further includes credit evaluation record module, central processing unit and display element. The method comprises the steps of obtaining face image data of a current user through a camera unit and a face detection module, comparing and analyzing whether the face image data is a permitted user or not through the face recognition module and face data of the permitted user in a face database, and if the face image data is the permitted user, pushing a head image of the permitted user through a display unit and labeling a permission mark or permission characters. If not, the head portrait of the non-permitted user is pushed by the display unit, a non-permitted mark or non-permitted characters are marked on the head portrait, if the head portrait is out of range, the warning characters are pushed, warning audio is played, or the head portrait is further listed in a temporary blacklist until the head portrait returns to the entrance and the blacklist is removed. And for the user with the check-in function, recording the check-in time of the permitted user by the behavior analysis recording module, and completing the check-in.
When a user sees that the user is an unauthorized user displayed on a screen, the user returns to the foreground immediately to handle registration procedures, the system can perform face tracking and human body tracking after face rotation through the face detection module, the face recognition module and the face tracking module according to a user image acquired by the camera unit at an entrance, the unauthorized user can return or still cross the border when seeing that the display unit displays the unauthorized user, the whole course of the process is tracked by the system, the behavior of the unauthorized user is analyzed and recorded, the behavior is displayed by the display unit, and further the audio warning module sends out audio warning. The system can also be identified and analyzed as border crossing behavior according to the area of the non-permitted user entering the No. 2 camera shooting unit after border crossing, the No. 2 display unit displays the border crossing behavior, the audio warning module further sends out audio warning, meanwhile, the system enters a temporary blacklist, and the non-permitted user returns to an exit within set time, and then the system moves out of the temporary blacklist.
The utility model discloses a AI face recognition technology analysis judges user's action to show on the display element and remind, further show the warning to the border crossing action of unauthorized user, other users on every side can all see this user's border crossing action, still can list into the interim blacklist of system, reduce credit evaluation grade even, have very strong deterrence to user's border crossing action. The utility model discloses cancelled the floodgate machine device, reduced the manufacturing cost and the installation cost of system, the access & exit of no floodgate machine makes the place widely bright, elegant appearance still many people pass in and out simultaneously, does not block up, has improved through efficiency. The utility model provides a problem that prior art exists, brought new better experience for the user, solved the user demand well, consequently, the utility model discloses compare with prior art and have apparent technological progress.
Drawings
Fig. 1 is a block diagram of the system of the present invention.
Fig. 2 is a block diagram of the system of the present invention.
Fig. 3 is a block diagram of the system of the present invention.
Fig. 4 is a block diagram of the system of the present invention.
Fig. 5 is a block diagram of the system of the present invention.
Fig. 6 is a sixth block diagram of the system of the present invention.
Fig. 7 is a system block diagram seven of the present invention.
Fig. 8 is a block diagram eight of the system of the present invention.
Fig. 9 is a block diagram of the system of the present invention.
Fig. 10 is a block diagram of the system of the present invention.
Fig. 11 is a first system diagram of the present invention.
Fig. 12 is a schematic diagram of the system of the present invention.
Fig. 13 is a third schematic view of the system of the present invention.
Fig. 14 is a fourth schematic diagram of the system of the present invention.
Fig. 15 is a fifth schematic view of the system of the present invention.
Fig. 16 is a sixth schematic view of the system of the present invention.
Fig. 17 is a seventh schematic diagram of the system of the present invention.
Fig. 18 is a system diagram eight of the present invention.
Fig. 19 is a system diagram nine of the present invention.
Fig. 20 is a system diagram of the present invention.
Fig. 21 is an eleventh system diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
The utility model discloses an access control system of face identification no floodgate machine, its first embodiment as follows:
as shown in fig. 1, the system includes an image pickup unit 110, a central processor unit 100, and a display unit 130. The camera unit 110 includes at least a camera module. The system further comprises a face detection module 101 and a face recognition module 102, which are disposed in the camera unit 110 or the central processor unit 100, and are used for detecting whether the recognized user is an authorized user. The system further comprises a face database 104 arranged within the central processor unit 100. The display unit 130 is a display or a projector, and is configured to display a face recognition result of an authorized user or an unauthorized user. The image pickup unit 110 and the display unit 130 are electrically connected to the central processor unit 100, respectively.
The second embodiment of the system of the present invention is shown in fig. 2, and the system further includes a behavior analysis recording module 106, which is disposed in the central processing unit 100, and is used for analyzing and recording the access behavior and times of the user and the sign-in condition of the user.
Still further, a third embodiment of the system of the present invention is shown in fig. 3, and the system further comprises a credit rating recording module, 107, disposed in the central processing unit 100, for performing credit rating according to the behavior of the user, including performing credit rating evaluation on the behavior of the user.
The fourth embodiment of the system of the present invention is shown in fig. 4, the system further comprises a face tracking module 103 connected to the face recognition module 102 and the central processing unit 105 for tracking the face movement track of the user.
The fifth embodiment of the system of the present invention is shown in fig. 7, the system further includes a human body tracking module 103T connected to the face recognition module 103 and the central processing unit 105 for tracking the movement trace of the face of the user and converting the tracking into the human body movement trace of the user, so as to realize the tracking of the human body movement trace of the user after the user turns.
The sixth embodiment of the system of the present invention is shown in fig. 5, and the system further includes a 2 nd camera unit 120 and a 2 nd display unit 140, or further extended to an nth camera unit and an nth display unit according to the actual entrance and exit of the field, as shown in fig. 9 and 10. The system is used for acquiring images of user entering or exiting behaviors, detecting and identifying the user entering or exiting behaviors and displaying the user entering or exiting behaviors.
The seventh embodiment of the system of the present invention is shown in fig. 6, and the system further comprises an audio alert module 108, which is disposed in the central processing unit 100, for alerting the user to the behavior. The audio alert comprises a voice or audible alert. The audio alert module 108 also includes a speaker connected thereto, and may be located within the central processing unit 100 or on the display unit 130 or separately mounted on a system structural component as desired.
In an eighth embodiment of the system of the present invention, as shown in fig. 7, the cpu unit 100 further includes a communication module 109 electrically connected to the cpu 105.
The ninth embodiment of the present invention is shown in fig. 8 to 10, and the system further includes a system server S, a client device D (D1 to Dn), and a client APP. The central processing unit 100, the system server S and the client device D establish communication connection with a local area network or the internet or 4G and 5G through a router.
The face database 104 may be disposed in the system server S or backed up in the system server S, besides being disposed in the central processing unit 100, so as to facilitate call for access between users of the camera units at other places in the system and loss of face data due to damage of the camera units.
The tenth embodiment of the present invention is shown in fig. 8, and the system further includes an advertisement playing module 100G for playing an advertisement in the display unit 130.
As shown in fig. 11 to 14, the display unit 130 is a display screen or a projector, and the display unit 130 is installed in a position where the user can clearly see the display information at the front viewing angle when entering. Can be hung on a wall or ceiling as shown in fig. 11-13. It may also be set up on the ground as shown in fig. 14.
The utility model discloses an access control system theory of operation and working method of face identification floodgate machine are as follows:
as shown in fig. 11 and 12, the system collects face data of the user in advance and stores the face data in a face database; the camera unit 110 is installed at an entrance of a user's entering direction and has a lens facing the entering user for detecting and recognizing the entering user. The current face image data is obtained through the camera unit 110 and the face detection module, and the face recognition module performs comparative analysis with the face data of the permitted user in the face database to determine whether the user is a permitted user. If yes, the head portrait or the nickname or the head portrait plus the nickname of the permitted user is pushed by the display unit 130, and a permission mark or permission characters are marked on the head portrait or the nickname or the head portrait plus the nickname of the permitted user, or no operation is performed. And recording the check-in time of the permitted user by the behavior analysis recording module for the user who enables the check-in function. If not, the head portrait or the nickname or the head portrait plus the nickname of the unauthorized user is pushed by the display unit 130, and an unauthorized mark or an unauthorized character is marked on the head portrait or the nickname or the head portrait plus the nickname of the unauthorized user.
As shown in fig. 12 and fig. 17 to fig. 19, when the face tracking indicates that the trajectory of the face PU1 of the unauthorized user does not turn around beyond the set limit 112 in the entering direction, the tracking of the trajectory of the face PU1 of the unauthorized user is converted into the tracking of the trajectory of the human body BU1 of the user, and when the unauthorized user is tracked to move in the exiting direction and leave the face recognition area, the pushing and playing of the unauthorized warning text and the warning audio are stopped.
As shown in fig. 13, 15, and 16, when the face trajectory traced by the unlicensed user PU1 crosses the set limit 112 in the entering direction or is about to exceed or exceeds the captured picture of the camera unit 110, the head portrait, the nickname, or the head portrait plus the nickname of the unlicensed user is pushed on the display unit 130, the unlicensed mark is marked on the head portrait, the nickname, or the head portrait plus the nickname of the unlicensed user, the unlicensed warning text is pushed, and the unlicensed warning audio is played.
Or further, blacklisting the unlicensed user or temporarily blacklisting.
Further, the display unit 130 displays that the unauthorized user is listed as a blacklist or a temporary blacklist at a time when the unauthorized user is not returned to the import within a set time.
Further, it is displayed on the display unit 130 or the 2 nd display unit 230 that the unlicensed user is listed as a temporary blacklist and please return to the removable blacklist.
Therefore, in the embodiment, the imaging unit is arranged at the entrance to recognize and track the behavior of the user and display the prompt and the warning, so that if the imaging unit can effectively recognize and track the behavior of the user at the entrance, the 2 nd imaging unit is not required to be adopted to recognize the border-crossing behavior of the unauthorized user as in the following embodiment, and the 2 nd display unit can be arranged in the later area to enhance the prompt warning, which becomes an embodiment. Of course, the 2 nd image pickup unit is adopted for identification, so that the reliability of identification can be improved.
As shown in fig. 20, when the unlicensed user PU1 crosses the area of the 1 st camera unit 110, enters the area of the 2 nd camera unit, and is identified as an unlicensed user by the 2 nd camera unit 120, the head portrait, the nickname, or the head portrait plus the nickname of the unlicensed user is pushed on the 2 nd display unit, an unlicensed mark is marked on the head portrait, the nickname, or the head portrait plus the nickname of the unlicensed user, an unlicensed warning character is pushed, and an unlicensed warning audio is played.
Or further, blacklisting the unlicensed user or temporarily blacklisting.
Further, it is displayed on the 2 nd display unit 230 that the unlicensed user is listed as a blacklist or a temporary blacklist.
Further, it is displayed on the 2 nd display unit 230 that the unlicensed user is listed as a temporary blacklist and please return to the removable blacklist.
As shown in fig. 21, the camera unit 210 is installed at an exit of a user's outgoing direction, and is shot toward the outgoing user for detecting and recognizing the outgoing user. The image capturing unit 210 obtains the face image data of the current out-going user U2 through a face detection module, and the face recognition module performs comparative analysis with the face data of the permitted user in the face database to determine whether the user is a permitted user. If yes, the head portrait PU2 or the nickname or the head portrait plus the nickname of the permitted user is pushed by the display unit 210, and an outgoing mark or outgoing characters are marked on the head portrait PU2 or the nickname or the head portrait plus the nickname of the permitted user, or no operation is performed. And recording the time when the user goes out. If not, searching whether the user is an out-of-range unauthorized user listed in the temporary blacklist, if so, analyzing and judging whether the unauthorized user immediately returns to an exit after out-of-range according to out-of-range time and time of reaching the exit of the unauthorized user, and if detecting and identifying the unauthorized user at the exit within specified time, removing the temporary blacklist. If the non-permitted user listed in the temporary blacklist is not detected and identified to return to the exit within the specified time, the non-permitted user is listed as an illegal interloper and is listed in the blacklist, meanwhile, the intrusion information, the head portrait and the position of the non-permitted user are sent to a client of security personnel, and the security personnel drive away the non-permitted user, or drive away the non-permitted user by using a technical means, or directly send the non-permitted user to a public security 110 alarm platform according to the current security level.
Not performing any of the operations described above means that the avatar, nickname, and the incoming or outgoing displays or prompts for the licensed user may not be displayed, which appears more humane to the licensed user. However, it is still necessary for some licensing users to simply display and prompt, and the user knows whether he or she is identified as a licensing user, so that the user is more confident. Therefore, the utility model discloses to discerning that the permission user gives and shows two kinds of implementation modes of suggestion and not showing and supply the actual implementation to select.
The system also comprises a credit evaluation method, which is used for carrying out credit evaluation according to the behaviors of the users, carrying out accumulated point adding according to the number of times of access and time for the users who obey rules to access, increasing the credit level, and reducing the credit level for the users who do not obey rules and are listed in temporary blacklists and not moved out of the blacklists within the specified time.
As shown in fig. 14, 15 to 19, the present invention can simultaneously perform face detection, face recognition and face tracking for a plurality of users, and as long as the user enters the face recognition area 10 and meets the recognition condition, the user can be quickly recognized if the face is not blocked and the light is suitable.
For a field with a large entrance range in the entrance direction, a plurality of camera units can be arranged at the entrance, each adjacent camera unit is well connected with each other, and a picture capturing window of the camera units covers the whole entrance area without blind areas.
For the area covered by the 2 nd camera shooting unit after entering the 1 st camera shooting unit, a plurality of camera shooting units can be arranged according to the size of the area, each adjacent camera shooting unit is connected with each other, and the picture capturing window of the camera shooting unit covers the whole inlet area without blind areas.
The system of the utility model also comprises an advertisement playing module for playing advertisements in the display unit. And when the camera module acquires, detects and identifies a user, the advertisement is played in the display unit.
User client equipment includes cell-phone, panel computer, desktop computer and notebook computer.
Although the drawings and the description of the present invention list the face detection module, the face recognition module and the face tracking module in the central processing unit, they are not equal to the central processing unit that should be listed in the actual implementation. The utility model discloses can be according to the actual implementation condition can with face identification module, face detection module and face tracking module set up in central processing unit, also can set up in camera unit, can also be in the same place camera unit and central processing unit are integrated, or with central processing unit and display element integration together, even with camera unit and central processing unit and display element integration together. In practical application, the camera unit and the display unit can be installed at different positions according to requirements, which belong to the same inventive concept and the protection scope of the present invention.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the spirit of the present invention, and all of them belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides an access control system of face identification no gate which characterized in that:
the system comprises a camera unit, a central processing unit and a display unit;
the camera shooting unit at least comprises a camera shooting module;
the system also comprises a face detection module and a face recognition module, which are arranged in the camera unit or the central processing unit and used for detecting whether the recognized user is an allowed user;
the system also comprises a face database which is arranged in the central processing unit;
the display unit is a display or a projector and is used for displaying the face recognition result of an allowed user or an unauthorized user;
the camera shooting unit and the display unit are respectively and electrically connected with the central processing unit.
2. The system of claim 1, wherein:
the system also comprises a behavior analysis recording module which is arranged in the central processing unit and used for analyzing and recording the access behaviors and times of the user and the sign-in condition of the user.
3. The system of claim 1, wherein:
the system also comprises a credit evaluation recording module which is arranged in the central processing unit and used for carrying out credit evaluation according to the behaviors of the user, including carrying out credit rating evaluation on the behaviors of the user.
4. The system of claim 1, wherein:
the system also comprises a face tracking module which is connected with the face recognition module and the central processing unit and is used for tracking the face motion track of the user.
5. The system of claim 1, wherein:
the system also comprises a human body tracking module which is connected with the face recognition module and the central processing unit and used for converting the tracking of the motion trail of the face of the user into the tracking of the motion trail of the human body of the user so as to realize that the human body motion trail of the user can be tracked after the user turns.
6. The system of claim 1, wherein:
the system also comprises an advertisement playing module which is connected with the display unit and used for playing the advertisement in the display unit.
7. The system of claim 1, wherein:
the system also comprises a No. 2 camera unit and a No. 2 display unit, or further extends to an No. n camera unit and an No. n display unit according to the actual entrance and exit field size, and is used for acquiring images of the entering or leaving behaviors of the user, detecting and identifying the entering or leaving behaviors of the user and displaying the entering or leaving behaviors of the user.
8. The system of claim 1, wherein:
the system also comprises an audio warning module, which is arranged in the central processing unit and used for warning and prompting the behavior of the user:
the audio alert comprises a voice or audible alert.
9. The system of any one of claims 1 to 8, wherein:
the central processing unit also comprises a communication module which is electrically connected with the central processing unit.
10. The system of any one of claims 1 to 8, wherein:
the system also comprises a system server, client equipment and a client APP;
and the central processing unit establishes communication connection with the system server and the client equipment through a local area network or the Internet or 4G and 5G.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501252.0U CN209993020U (en) | 2019-04-02 | 2019-04-02 | Access control system of face identification no gate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501252.0U CN209993020U (en) | 2019-04-02 | 2019-04-02 | Access control system of face identification no gate |
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| CN209993020U true CN209993020U (en) | 2020-01-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530116A (en) * | 2020-11-26 | 2021-03-19 | 上海天健体育科技发展有限公司 | Campus border crossing automatic early warning method based on face recognition |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530116A (en) * | 2020-11-26 | 2021-03-19 | 上海天健体育科技发展有限公司 | Campus border crossing automatic early warning method based on face recognition |
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