CN220491360U - Intelligent access control based on face recognition - Google Patents
Intelligent access control based on face recognition Download PDFInfo
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- CN220491360U CN220491360U CN202321695052.6U CN202321695052U CN220491360U CN 220491360 U CN220491360 U CN 220491360U CN 202321695052 U CN202321695052 U CN 202321695052U CN 220491360 U CN220491360 U CN 220491360U
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- 238000001514 detection method Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 abstract description 5
- 230000000007 visual effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 241000287107 Passer Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
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Abstract
The application relates to the technical field of access control, in particular to an intelligent access control based on face recognition, which comprises a face recognizer I, a face recognizer II and an access control controller; the utility model collects data through the face identifier I and the face identifier I in a partition way, and simultaneously controls the corresponding gate to pass; other personnel can be effectively prevented from trailing; furthermore, the face identifier I and the face identifier I are used for acquiring data to be compared with each other, so that passable persons can be better prevented from opening the door for other passable persons to pass through; preventing non-unit controlled personnel from entering, thereby improving the security coefficient.
Description
Technical Field
The application relates to the technical field of access control, in particular to an intelligent access control based on face recognition.
Background
Along with the development of society, the requirements of people on the self access safety are higher and higher, so as to avoid that non-staff, idle staff and the like enter specific places, people often use pedestrian passageway gate machines, people only exist in airports, subways and important government departments until the day, people are not limited to be checked in the places, but gate machines are still required to be arranged at gate entrances for some high-security units, people only pass in the units, and other idle staff and the like cannot enter uniformly;
the existing gate opening time is fixed, so that the situation that people pass through the gate is often caused, the gate is difficult to better manage the people, and part of the gate possibly causes the situation that the partition boards clamp the people because the passing time is too short or the people do not pass through in time, so that the practicability is not high enough;
under the condition that gate security personnel are not present, the personnel in the unit can also help other people enter the unit through self identity authentication of external personnel; thus, the problem of equipment security omission is solved.
Disclosure of Invention
The purpose of this application is overcome the shortcoming among the prior art, proposes an intelligent entrance guard based on face identification.
The application is realized by the following technical scheme:
the application provides an intelligent access control based on face recognition, which comprises a face recognizer I, a face recognizer II and an access control controller; the access controller compares the face data collected by the first face recognizer and the second face recognizer with the stored data, and meanwhile, the data collected by the first face recognizer and the second face recognizer are compared with each other; the access controller is provided with a first release signal line, a second release signal line, a reinspection signal line and an acousto-optic signal line; the first and second release signal lines are used for outputting release signals to control the operation of the gate according to the data acquired by the first and second face identifiers; the complex detection signal line outputs an acousto-optic signal, and the acousto-optic signal line is connected with other auxiliary detection sensors.
In an embodiment of the application, the first face recognizer and the second face recognizer have the same structure and comprise a supporting rod, the top of the supporting rod is provided with a recognizer main body, and the recognizer main body is provided with a display screen and a camera.
In an embodiment of the present application, the face identifier and the face identifier are respectively disposed on the first gate and the second gate; an anti-crossing fence is arranged between the first gate and the second gate; the first gate and the second gate have the same structure and both comprise a door frame and a door body; the door frame is rotationally connected with the door body; a grating device is arranged on the inner side of the door frame, and a magnet switch I is arranged on one side of the door frame, which is close to the face identifier I; an acousto-optic device is arranged at the top of the door frame; a magnet switch II is arranged on one side, close to the magnet switch I, of the door frame; the second magnet switch is matched with the first magnet switch to form a magnetic attraction door lock.
In an embodiment of the present application, the first magnet switch on the first gate and the second magnet switch on the second gate are electrically connected to the first release signal line and the second release signal line, respectively.
In an embodiment of the present application, the rasterizer is electrically connected to a retest signal line.
In an embodiment of the present application, the anti-crossing rail may be fence-shaped or arch-shaped.
In an embodiment of the present application, the first gate and the second gate have mounting frames; the face recognizer I and the face recognizer II are movably connected with the mounting frame through the support rods.
In an embodiment of the application, the door frame is provided with the assembly piece on one side, and the door body is connected with the assembly piece through the pivot rotation.
In an embodiment of the present application, a handle is disposed on a side of the door body, which is close to the second magnet switch.
The beneficial effects of this application:
the utility model collects data through the face identifier I and the face identifier I in a partition way, and simultaneously controls the corresponding gate to pass; other personnel can be effectively prevented from trailing; furthermore, the face identifier I and the face identifier I are used for acquiring data to be compared with each other, so that passable persons can be better prevented from opening the door for other passable persons to pass through; preventing non-unit controlled personnel from entering, thereby improving the security coefficient.
Drawings
FIG. 1 is a schematic diagram of overall control according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a face recognizer according to the present application;
FIG. 3 is a schematic diagram of a second embodiment of the present application;
FIG. 4 is a schematic view of a door frame structure of the present application;
fig. 5 is a schematic view of a door structure of the present application.
Reference numerals: 1. a face recognizer I; 11. a support rod; 12. an identifier body; 13. a display screen; 14. a camera; 2. a face recognizer II; 3. an access controller; 31. releasing the first signal line; 32. releasing the second signal line; 33. rechecking a signal line; 34. an acousto-optic signal line; 4. a first gate; 41. a door frame; 411. a first magnet switch; 412. an acousto-optic device; 413. a rasterizer; 414. a mounting frame; 415. a mounting block; 42. a door body; 421. a second magnet switch; 422. a handle; 423. a rotating shaft; 5. a second gate; 6. the hurdle is prevented from being crossed.
Detailed Description
In order to better understand the technical solutions in the present application, the following description will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
It is noted that when an element is referred to as being "fixed" or "disposed on" another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the devices or components referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" or "a number" is two or more, unless explicitly defined otherwise.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the scope of the present disclosure, since any structural modifications, proportional changes, or dimensional adjustments made by those skilled in the art should not be made in the present disclosure without affecting the efficacy or achievement of the present disclosure.
Embodiment one:
as shown in fig. 1, the application provides an intelligent entrance guard based on face recognition, which comprises a face recognizer 1, a face recognizer 2 and an entrance guard controller 3; the face recognizer I1 and the face recognizer II 2 are connected with the access controller 3 through a power line; the entrance guard controller 3 compares the face data collected by the face recognizer I1 and the face recognizer II 2 with the stored data, and simultaneously compares the data collected by the face recognizer I1 and the face recognizer II 2 with each other; the access controller 3 is also provided with a first release signal line 31, a second release signal line 32, a reinspection signal line 33 and an acousto-optic signal line 34; the first release signal line 31 and the second release signal line 32 are used for outputting release signal to control the working of the gate according to the data acquired by the first face recognizer 1 and the second face recognizer 2; the reinspection signal line 33 outputs an acousto-optic signal for alarming and operation indication, and the acousto-optic signal line 34 is used for connecting other auxiliary detection sensors;
when a person wants to pass through the gate inhibition, the person is firstly identified by the face identifier I1, and when the data acquired by the face identifier I1 is matched with the input data in the gate inhibition controller 3, the gate inhibition controller 3 controls the release signal line I31 to send a release signal to open the corresponding gate; when a person passes through the gate, the acousto-optic signal line 34 detects the passing of the human body, and when the passing of a living body is detected, the acousto-optic signal line 34 feeds back the collected signal to the gate controller 3, and the gate controller 3 sends out a passing light signal (which can be a green light) to the acousto-optic signal line 34; at the moment, the human body carries out panel recognition through the face recognizer II 2 for the second time, and when the data acquired by the face recognizer I1 is matched with the input data in the door control controller 3, the data acquired by the face recognizer I1 is compared; if the acquired data is not matched with the data recorded by the access controller 3 and the data acquired by the face identifier I1 in a comparison manner, the access controller 3 can self-lock the gate corresponding to the inaccurate secondary passing signal sent by the release signal line II 32, and meanwhile, the sound-light signal line 34 can also send a sound-light signal for alarming prompt;
if the reinspection signal line 33 detects that a plurality of living bodies enter or the living bodies do not enter for a long time, the entrance guard controller 3 sends out an audible and visual signal (red light and voice reminding) of alarming through the audible and visual signal line 34, and the face recognizer two 2 performs self-locking at the moment; the data are collected in a partition mode through the face identifier I1 and the face identifier II 2, and corresponding gates are controlled to pass through; the method can effectively prevent other people from trailing, further, the collected data of the face identifier I1 and the face identifier II 2 are compared with each other, and the situation that passable people open the door for other passable people to pass through can be better avoided;
as shown in fig. 2, as an implementation manner, the face recognizer 1 and the face recognizer 2 have the same structure and both comprise a supporting rod 11, a recognizer main body 12 is arranged at the top of the supporting rod 11, and a display screen 13 and a camera 14 are arranged on the recognizer main body 12; the face data can be acquired and simultaneously, the data can be conveniently and rapidly acquired through visual face adjustment;
embodiment two:
the present embodiment is a modification of the first embodiment, as shown in fig. 3 and 4, in which a face recognizer 1 and a face recognizer 2 are provided on a first gate 4 and a second gate 5, respectively; an anti-crossing fence 6 is arranged between the first gate 4 and the second gate 5 to prevent passers from crossing; the first gate 4 and the second gate 5 have the same structure and both comprise a door frame 41 and a door body 42; the door frame 41 is rotatably connected with the door body 42; a grating device 413 is arranged on the inner side of the door frame 41, a first magnet switch 411 is arranged on one side, close to the first face identifier 1, of the door frame 41, and the first magnet switch 411 locks or opens and closes the door frame 41; an acousto-optic device 412 is arranged at the top of the door frame 41;
the first magnet switch 411 on the first gate 4 and the second gate 5 is respectively connected with the first release signal line 31 and the second release signal line 32 in an electric signal manner; so that the first magnet switch 411 on the first gate 4 and the second gate 5 can be controlled to be locked and opened and closed by the gate controller 3;
the acousto-optic device 412 is electrically connected with the acousto-optic signal line 34, so that the acousto-optic device 412 on the first gate 4 and the second gate 5 can be controlled by the access controller 3 to send out communication or pass-forbidden acousto-optic signals;
the rasterizer 413 is electrically connected with the reinspection signal line 33, and the number of passing living bodies collected through the reinspection signal line 33 is fed back to the entrance guard controller 3 to perform secondary passing detection;
a second magnet switch 421 is arranged on one side of the door frame 41 close to the first magnet switch 411; the second magnet switch 421 and the first magnet switch 411 are matched to form a magnetic attraction door lock;
as an embodiment, the door frames 41 on the first gate 4 and the second gate 5 are provided with a mounting frame 414; the face recognizer I and the face recognizer II are movably connected with the mounting frame 414 through the supporting rods 11;
as shown in fig. 5, as an embodiment, a mounting block 415 is provided on one side of the door frame 41, and the door body 42 is rotatably connected to the mounting block 415 through a rotation shaft 423;
as an implementation manner, a handle 422 is arranged on one side of the door body 42, which is close to the second magnet switch 421, so that a person can conveniently open the door body 42;
as an embodiment, the anti-crossing rail 6 may be fence-shaped or arched;
when a person wants to pass through the door access, the person is firstly identified through the first face identifier 1, and when the data acquired by the first face identifier 1 is matched with the input data in the door access controller 3, the door access controller 3 controls the release signal line I31 to send a release signal, and the corresponding first magnet switch 411 and the corresponding second magnet switch 421 are opened; when a person passes through the gate, the acousto-optic signal line 34 detects the passing of the human body, and when the passing of a living body is detected, the acousto-optic signal line 34 feeds back the acquisition signal to the gate controller 3, and the gate controller 3 sends out a passing optical signal to the acousto-optic device 412 through the acousto-optic signal line 34; at the moment, the human body carries out panel recognition through the face recognizer II 2 for the second time, and when the data acquired by the face recognizer I1 is matched with the input data in the door control controller 3, the data acquired by the face recognizer I1 is compared; if the acquired data is not matched with the data input by the entrance guard controller 3 and the data acquired by the face recognizer I1 in comparison, the entrance guard controller 3 sends out a magnet switch I411 and a magnet switch II 421 corresponding to the inaccurate secondary passing signal through a release signal line II 32 to be self-locked, and simultaneously an acousto-optic signal line 34 also sends out an acousto-optic signal of an alarm prompt, and an acousto-optic device 412 on the second gate 5 sends out an alarm;
if the reinspection signal line 33 detects that a plurality of living bodies enter, the entrance guard controller 3 can send out an audible and visual signal (red light and voice reminding) of alarming through the audible and visual signal line 34, and the face recognizer two 2 can perform self-locking at the moment; the data are collected in a partition mode through the face identifier I1 and the face identifier II 2, and corresponding gates are controlled to pass through; the face recognizer I and the face recognizer II can effectively prevent other people from trailing, further, the collected data of the face recognizer I and the face recognizer II are compared with each other, and passable people can be better prevented from opening the door for other passable people to pass through.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An intelligent access control based on face recognition comprises a face recognizer I (1), a face recognizer II (2) and an access control controller (3); the door access controller (3) is characterized in that the face data collected by the face recognizer I (1) and the face recognizer II (2) are compared with stored data, and meanwhile, the data collected by the face recognizer I (1) and the face recognizer II (2) are compared with each other; the access controller (3) is provided with a first release signal line (31), a second release signal line (32), a reinspection signal line (33) and an acousto-optic signal line (34); the first release signal line (31) and the second release signal line (32) are used for outputting release signals to control the operation of the brake according to the data acquired by the first face recognizer (1) and the second face recognizer (2); the reinspection signal line (33) outputs an acousto-optic signal, and the acousto-optic signal line (34) is connected with other auxiliary detection sensors.
2. The intelligent access control device based on face recognition according to claim 1, wherein the face recognizer I (1) and the face recognizer II (2) have the same structure and comprise a supporting rod (11), a recognizer main body (12) is arranged at the top of the supporting rod (11), and a display screen (13) and a camera (14) are arranged on the recognizer main body (12).
3. The intelligent access control based on face recognition according to claim 2, wherein the face recognizer one (1) and the face recognizer two (2) are respectively arranged on the first gate (4) and the second gate (5); an anti-crossing column (6) is arranged between the first gate (4) and the second gate (5); the first gate (4) and the second gate (5) have the same structure and comprise a door frame (41) and a door body (42); the door frame (41) is rotationally connected with the door body (42); a grating device (413) is arranged on the inner side of the door frame (41), and a magnet switch I (411) is arranged on one side, close to the face identifier I (1), of the door frame (41); an acousto-optic device (412) is arranged at the top of the door frame (41); a magnet switch II (421) is arranged on one side of the door frame (41) close to the magnet switch I (411); the second magnet switch (421) and the first magnet switch (411) are matched to form a magnetic attraction door lock.
4. A face recognition-based intelligent access control according to claim 3, wherein the first magnet switch (411) on the first gate (4) and the second gate (5) are respectively electrically connected with the first release signal line (31) and the second release signal line (32).
5. A face recognition based intelligent access control according to claim 3, wherein the acousto-optic device (412) is electrically connected to an acousto-optic signal line (34).
6. A face recognition based intelligent access control according to claim 3, characterized in that the rasterizer (413) is electrically connected to a recheck signal line (33).
7. A face recognition-based intelligent access control according to claim 3, wherein the anti-crossing bar (6) can be fence-shaped or arched.
8. The intelligent entrance guard based on face recognition according to claim 4, wherein the door frames (41) on the first gate (4) and the second gate (5) are provided with mounting frames (414); the face recognizer I (1) and the face recognizer II (2) are movably connected with the mounting frame (414) through the supporting rod (11).
9. An intelligent access control based on face recognition according to claim 3, wherein an assembling block (415) is arranged on one side of the door frame (41), and the door body (42) is rotatably connected with the assembling block (415) through a rotating shaft (423).
10. The intelligent access control device based on face recognition according to claim 9, wherein a handle (422) is arranged on one side of the door body (42) close to the magnet switch II (421).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321695052.6U CN220491360U (en) | 2023-06-29 | 2023-06-29 | Intelligent access control based on face recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321695052.6U CN220491360U (en) | 2023-06-29 | 2023-06-29 | Intelligent access control based on face recognition |
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| Publication Number | Publication Date |
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| CN220491360U true CN220491360U (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321695052.6U Active CN220491360U (en) | 2023-06-29 | 2023-06-29 | Intelligent access control based on face recognition |
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| CN (1) | CN220491360U (en) |
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- 2023-06-29 CN CN202321695052.6U patent/CN220491360U/en active Active
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