CN114120504A - Intelligent face recognition device for entrance and exit of stadium - Google Patents
Intelligent face recognition device for entrance and exit of stadium Download PDFInfo
- Publication number
- CN114120504A CN114120504A CN202111316971.3A CN202111316971A CN114120504A CN 114120504 A CN114120504 A CN 114120504A CN 202111316971 A CN202111316971 A CN 202111316971A CN 114120504 A CN114120504 A CN 114120504A
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- gate
- face
- face recognition
- entrance
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
The invention belongs to the technical field of face recognition equipment, and discloses an intelligent face recognition device for a stadium entrance, which comprises gates, wherein each gate comprises a left gate, at least one middle gate is arranged on the right side of the left gate, a right gate is arranged on the right side of the middle gate far away from one side of the left gate, each gate is horizontally and uniformly distributed, the front end and the rear end of the upper part of each gate are symmetrically provided with a passing lamp, the front end of the upper surface of each gate is provided with a card reading area, a face recognizer is fixedly arranged on the upper surface of each gate behind the card reading area, a control module is fixedly arranged in the middle of the rear end of each gate, the middle of each gate is provided with a rotating shaft, the side surface of each rotating shaft is fixedly connected with a passing plate, the card reading area, the face recognizer and the rotating shaft are all electrically connected with the control module, and two adjacent control modules are electrically connected with each other; through the cooperation between each structure, make the device possess high space utilization, high traffic efficiency, the current function of multidimension degree identification.
Description
Technical Field
The invention relates to the technical field of face recognition equipment, in particular to an intelligent face recognition device for an entrance and an exit of a stadium.
Background
The stadium, due to its open nature only to specific users, requires selective passing of personnel identification at the entrance, facilitating the management of the users and preventing unauthorized use of the apparatus in the stadium by unrelated personnel, requiring the determination of access eligibility for the entering personnel. The conventional screening method is to set a gate at the entrance and selectively allow the entrance and exit by corresponding screening means.
The application number is CN202010397450.4 discloses a face recognition device for a temperature measurement gate, which comprises a gate body and a recognition panel arranged on the gate body, wherein a first connecting block is arranged at the top of the recognition panel, a temperature measurement camera is arranged on the first connecting block, a first mounting groove is arranged on the gate body, a connecting frame is arranged in the first mounting groove, a cover plate is arranged at the top of the first mounting groove, a first connecting rod is movably connected to the bottom of the recognition panel, the first connecting rod penetrates through the cover plate and is connected to the connecting frame, an equipment cavity is arranged at the bottom of the first mounting groove, a first electric push rod is arranged in the equipment cavity, and the first electric push rod can push the recognition panel to turn over; the device can't supply many people to use when using, and the stadium faces the personnel's mediation pressure that high personnel flowed when undertaking the sports event, and the device is through inefficiency.
The application number CN201811429308.2 discloses a multichannel gate management method and system based on face recognition, image information in front of a gate channel is obtained in real time through a camera, and face recognition is carried out on the image; when the face is detected in the image, judging the gate channel where the person is located according to the position and size of the face in the image, and then controlling the gate channel where the person is located to be opened; when the device is used, the device is arranged in pairs, occupies a large space, has a limited channel opening space, occupies a limited space for people to pass through, and has a low space utilization rate.
Disclosure of Invention
The invention provides an intelligent face recognition device for an entrance and an exit of a stadium, aiming at overcoming the defects of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a people's face intelligent recognition device for stadiums access & exit, includes the gate, the gate is including left gate, left gate right side is provided with at least one well gate, keeps away from left gate one side well gate right side is provided with right gate, each the gate is the level to evenly distributed, each gate upper portion front and back end symmetry installs the expert lamp, gate upper surface front end is provided with reads the card district, the gate upper surface in read card district rear fixed mounting have face identification ware, the inside fixed mounting in gate rear end middle part has control module, the gate middle part is provided with the pivot, pivot side fixedly connected with expert board, read card district, face identification ware and pivot all with control module electric connection, two adjacent be electric connection between the control module.
In a preferred embodiment of the present invention, the middle portion of the left gate is hollow, and the side of the rotating shaft close to the middle gate is provided with the through plate.
In a preferred embodiment of the invention, the middle part of the middle gate is hollow, the rotating shafts are symmetrically arranged on two sides of the middle part of the middle gate, the two rotating shafts are fixedly connected with the passing plates, and the two passing plates are symmetrical left and right.
In a preferred embodiment of the present invention, the middle part of the right gate is hollow, and the side of the rotating shaft of the right gate close to the middle gate is provided with the through plate.
In a preferred embodiment of the present invention, each of the gates is symmetrically provided with a baffle at the front end and the rear end of the rotating shaft, the baffles are fixedly connected between the upper end and the lower end of the hollow position in the gate, and the distances between adjacent gates are the same.
In a preferred embodiment of the present invention, the face recognizer includes a speaking port, an illuminating lamp is installed on the upper portion of the front face of the face recognizer, a camera is installed below the illuminating lamp, a face display screen is installed below the camera, a passing display screen is installed below the face display screen, and a passing status lamp is fixedly installed below the passing display screen.
In a preferred embodiment of the invention, the control module comprises a card swiping identifier, a face recognition module is arranged in the center of the front face of the control module, an access controller is arranged above the face recognition module, an identity card reader is arranged on one side of the face recognition module, which is far away from the card swiping identifier, and an image sensor is arranged above the identity card reader.
In a preferred embodiment of the present invention, the control modules of the left gate and the middle gate are in parallel, and the control module between the rightmost middle gate and the right gate is in serial.
In a preferred embodiment of the present invention, the height of each gate is the same and is 1.0-1.2 m, the width of the channel between two adjacent gates is the same and is 1.1-1.2 m, and the height of the face recognizer is 0.4-0.5 m.
The invention solves the defects in the background technology, and has the following beneficial effects:
(1) through the cooperation among the gates of the left gate, the middle gate and the right gate, the multi-channel establishment of the entrance and exit of the stadium is realized, and the passing speed is improved.
(2) Through the cooperation among the left gate, the middle gate, the right gate, the face recognizer and the control module, the device realizes the efficient utilization of the entrance and exit space.
(3) Through the use of structures such as a face recognizer, a control module and the like, the device has the multi-dimensional identification passing function of a pass card, an identity card and face recognition.
(4) Through the cooperation between each structure, make the device possess high space utilization, high traffic efficiency, the current function of multidimension degree identification.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 shows an overall schematic of an embodiment of the invention;
FIG. 2 is a schematic view showing a left shutter structure according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a middle gate structure according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a right gate structure according to an embodiment of the present invention;
FIG. 5 is a state diagram illustrating a control module installation location of an embodiment of the present invention;
FIG. 6 shows an enlarged detail view at A in FIG. 2 of an embodiment of the present invention;
FIG. 7 is a schematic diagram of a face recognizer according to an embodiment of the present invention;
fig. 8 shows a schematic structural diagram of a control module according to an embodiment of the present invention.
In the figure: 1. a left gate; 2. a middle gate; 3. a right gate; 4. a traffic light; 5. a card reading area; 6. a face recognizer; 601. a sound raising port; 602. an illuminating lamp; 603. a camera; 604. a face image screen; 605. a pass display screen; 606. a traffic status light; 7. a control module; 701. a card swiping identifier; 702. a face recognition module; 703. an access controller; 704. an identity card reader; 705. an image sensor; 8. a rotating shaft; 9. a pass plate; 10. and a baffle plate.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1 to 8, a first aspect of the present invention provides an intelligent face recognition device for a stadium entrance, including a gate, where the gate includes a left gate 1, the right side of the left gate 1 is provided with at least one middle gate 2, the right side of the middle gate 2 far from the left gate 1 is provided with a right gate 3, each gate is uniformly distributed in a horizontal direction, front and rear ends of an upper portion of each gate are symmetrically provided with a pass light 4, a front end of an upper surface of the gate is provided with a card reading area 5, a face recognizer 6 is fixedly installed on the upper surface of the gate behind the card reading area 5, a control module 7 is fixedly installed in a middle portion of the rear end of the gate, a rotating shaft 8 is arranged in the middle portion of the gate, a pass plate 9 is fixedly connected to a side surface of the rotating shaft 8, the card reading area 5, the face recognizer 6 and the rotating shaft 8 are all electrically connected to the control module 7, the two adjacent control modules 7 are electrically connected.
It should be noted that, the number of the middle gates 2 is preferably two (see fig. 1), three channels are formed by matching the left gate 1 and the right gate 3, population authentication and flow during the process of undertaking sports events in a stadium can be effectively and rapidly solved, the card reading area 5 is an identification window of an identity card and an access card, all electrical connections of the device refer to electrical signals, a circuit required by the rotation of the urging shaft 8, the face recognizer 6 and the control module 7 is arranged in the device, the signal transmission form among all electrical appliances is electrical signal transmission, a driving motor arranged in the device is a direct current motor, the power supply voltage is 220V, and the driving motor is DC 24V.
As shown in fig. 2, according to the embodiment of the present invention, the middle part of the left gate 1 is hollow, and the side of the rotating shaft 8 close to the middle gate 2 is provided with the through plate 9.
It should be noted that each gate includes that left gate 1 middle part is the cavity form, under the prerequisite that does not influence the function use, the material use of minimizing, from production angle reduction in production cost, current board 9 is transparent ya keli board system, and its material is hard and light, and the flow personnel of being convenient for frequently come in and go out, and is comparatively light when promoting panel, and is special, and current board 9 is not established in left gate 1 left side, and its right side is first passageway.
As shown in fig. 3, according to the embodiment of the present invention, the middle portion of the middle gate 2 is hollow, the rotating shafts 8 are symmetrically arranged on two sides of the middle portion of the middle gate 2, both of the rotating shafts 8 are fixedly connected with the passing plates 9, and the two passing plates 9 are symmetrical left and right.
It should be noted that the two rotating shafts 8 in the middle of the middle gate 2 are symmetrical, and pass plates 9 for passing through the left and right side channels are respectively installed on the two rotating shafts, and the two pass plates 9 are in an asynchronous state when controlled by the control module 7, the middle gate 2 is installed in the middle of the channel, and the left and right sides are both channels for people to pass through.
As shown in fig. 4, according to the embodiment of the present invention, the middle part of the right gate 3 is also hollow, and the side of the rotating shaft 8 of the right gate 3 close to the middle gate 2 is provided with the through plate 9.
It should be noted that the middle of the right gate 3 is a rotating shaft 8, the passing plate 9 is located on the left side of the right gate 3, the passing plate 9 is not arranged on the right side, the left side of the right gate is a final channel, the final channel is bilaterally symmetrical to the left gate 1 about the middle surface of the overall channel, particularly, each gate is a one-way channel, and the opening and closing directions of the passing plate 9 are both rotating to open and close towards the side far away from the card reading area 5.
As shown in fig. 1 to 5, according to the embodiment of the present invention, baffles 10 are symmetrically disposed at the front end and the rear end of the rotating shaft 8 of each gate, the baffles 10 are fixedly connected between the upper end and the lower end of the hollow position in the gate, and the distances between adjacent gates are the same.
It should be noted that, the baffle 10 is preferably made of transparent toughened glass, so that the passageway is often in a crowded state while the appearance of the device is attractive and the production cost is reduced, and the hollow design of the gates is combined with the high light transmittance of the transparent glass, so that people can reduce the sense of urgency while passing through the passageway due to the reserved wide and bright space of the passageway, the pleasure degree during passing is improved, the distances between adjacent gates are the same, and all passers can conveniently and freely select to pass.
As shown in fig. 7, according to the embodiment of the present invention, the face recognizer 6 includes a speaker 601, an illuminating lamp 602 is installed on an upper portion of a front surface of the face recognizer 6, a camera 603 is installed below the illuminating lamp 602, a face display screen 604 is installed below the camera 603, a pass display screen 605 is installed below the face display screen 604, and a pass status light 606 is fixedly installed below the pass display screen 605.
It should be noted that the speaker is built in the speaker port 601, when the user is passing, the speaker can be used to send out a passable prompt sound, the lighting lamp 602 is convenient for the device to be used at night, the camera 603 provides a portrait shooting system for face recognition, and provides a signal input source for the follow-up comparison in a portrait database, the camera is an infrared camera, the camera can be recognized at night, the face display screen 604 is used to display the photographic video of the camera 603, because the face recognition is the combination of specific facial points, when the portrait is incomplete or the camera 603 is shifted, the face recognition cannot be performed, the face display screen 604 is convenient for the correction of the head position when the user is passing, the passing display screen 605 is a caption display screen, when the comparison data is qualified, the "no passing" of the red font on the passing display screen can be changed into the "allowing passing" of green, and meanwhile, the passing lamp 4 is in a closed state under a normal state, when the user permits the passage, the user is temporarily lighted for 1 second to remind the user of permitting the passage (see fig. 6), the user can conveniently obtain the information of permitting the passage in any weather by combining the passage prompt tone, the passage state lamp 606 is red in the normal state, and is green in the passage state.
As shown in fig. 6 and 8, according to an embodiment of the present invention, the control module 7 includes a card swiping identifier 701, a face recognition module 702 is disposed in the center of the front of the control module 7, an entrance guard controller 703 is disposed above the face recognition module 702, an identification card reader 704 is disposed on a side of the face recognition module 702 away from the card swiping identifier 701, and an image sensor 705 is disposed above the identification card reader 704.
It should be noted that the card swiping identifier 701 is used for identifying information of a temporary pass card, when a stadium holds an event, besides information of regular personnel and fixed personnel needs to be identified, when the stadium holds an athletic event, information identification needs to be performed on strangers of each unit of the event, identity information of the part of personnel is contained in the card swiping identifier 701, and the identity card reader 704 is specifically used for comparing the identity card information. The card swiping identifier 701 and the identity card reader 704 both read magnetic stripe information, the information input is obtained through the card reading area 5 (see fig. 6), the face recognition module 702 is used for storing a face information base and comparing the input face information, and the signal input source is the face identifier 6. When a human face is recorded through the camera 603, an electric signal is transmitted to the human face recognition module 702 in the control module 7, the human face recognition module 702 compares the human face information with a built-in database thereof, and when matching data is searched, the passage display screen 605 displays "passage permission". When data matching the face data input by the camera 603 is not searched, the pass display 605 displays "no pass". The entrance guard controller 703 is used for controlling the rotating shaft 8 to rotate to open and close, when the passage is permitted, the entrance guard controller 703 is changed from a disconnected state to a passage state for a short time (1.5 seconds), the rotating shaft 8 is changed from a locked state to an opened state, a person can open the passage plate 9 to pass through, the single passage can pass through about 40 persons per minute, the passing efficiency is high, and the image sensor 705 is used for transmitting the facial information into the control module 7 from the face recognizer 6.
As shown in fig. 1, according to the embodiment of the present invention, the control modules 7 of the left gate 1 and each of the middle gates 2 are in parallel, and the control module 7 between the rightmost middle gate 2 and the right gate 3 is in serial.
It should be noted that, parallel lines are provided between the control modules 7 of each gate of the left gate 1 and the middle gate 2, the control module 7 between the rightmost middle gate 2 and the rightmost right gate 3 is a serial line, when a passer selects any face recognizer 6 on the rightmost side to perform face recognition, the control module 7 of the current gate and the access controller 703 of the control module 7 adjacent to the right side thereof obtain signals, two passing plates 9 in the same channel can be opened for passers to pass through, and each channel is in a parallel state, so that each channel is independent, the middle gate 2 and the right gate 3 on the rightmost side are in a serial state, so that no matter the passers pass through any face recognizer 6 on the rightmost middle gate 2 or the right gate 3 to perform face recognition, the two passing plates 9 in the last channel are opened, and a high-occupation space installation mode of a group by two is effectively avoided by means of the serial lines between the gates, the width of the passage channel is indirectly improved, and the efficient utilization of the space is facilitated.
As shown in fig. 1, according to the embodiment of the present invention, the height of each gate is the same and is 1.0-1.2 m, the width of the channel between two adjacent gates is the same and is 1.1-1.2 m, and the height of the face recognizer 6 is 0.4-0.5 m.
It should be noted that, the gate height is applicable to most crowds' height, and will read card district 5 and face identification ware 6 and separate the required height of the actual verification mode of laminating more, has the hommization more, and the channel width can supply the adult to pass through and be abundant slightly, and the adult of being convenient for carries the toddler through seeing the match, and face identification ware 6 highly adds each gate height and the facial height of adult and accords with, and the face identification of being convenient for goes on fast.
In conclusion, the multi-channel establishment of the entrance and exit of the stadium is realized through the cooperation of the left gate 1, the middle gate 2 and the right gate 3, and the passing speed is increased.
Through the cooperation among the left gate 1, the middle gate 2, the right gate 3, the face recognizer 6 and the control module 7, the device realizes the efficient utilization of the entrance and exit space.
Through the use of structures such as the face recognizer 6 and the control module 7, the device has the multi-dimensional identification passing function of a pass card, an identity card and face recognition.
Through the cooperation between each structure, make the device possess high space utilization, high traffic efficiency, the current function of multidimension degree identification.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention. Details not described herein are well within the skill of those in the art.
Claims (9)
1. The utility model provides a people's face intelligent recognition device for stadiums access & exit, includes the gate, its characterized in that: the gate comprises a left gate (1), at least one middle gate (2) is arranged on the right side of the left gate (1), a right gate (3) is arranged on the right side of the middle gate (2) far away from one side of the left gate (1), and all the gates are uniformly distributed in the horizontal direction; the front end and the rear end of the upper part of each gate are symmetrically provided with a passing lamp (4), the front end of the upper surface of each gate is provided with a card reading area (5), the upper surface of each gate is fixedly provided with a face recognizer (6) behind the card reading area (5), the middle part of the rear end of each gate is fixedly provided with a control module (7), the middle part of each gate is provided with a rotating shaft (8), the side surface of each rotating shaft (8) is fixedly connected with a passing plate (9), the card reading areas (5), the face recognizers (6) and the rotating shafts (8) are all electrically connected with the control modules (7), and the two adjacent control modules (7) are electrically connected with one another.
2. The intelligent face recognition device for the entrance and exit of the stadium according to claim 1, characterized in that the middle of the left gate (1) is hollow, and the side of the rotating shaft (8) close to the middle gate (2) is provided with the passing plate (9).
3. The intelligent face recognition device for the entrance and exit of the stadium according to claim 2, wherein the middle of the middle gate (2) is hollow, the rotating shafts (8) are symmetrically arranged on two sides of the middle gate (2), the two rotating shafts (8) are fixedly connected with the access plates (9), and the two access plates (9) are bilaterally symmetrical.
4. The intelligent face recognition device for the entrance and exit of the stadium according to claim 3, characterized in that the middle of the right gate (3) is hollow, and the side of the rotating shaft (8) of the right gate (3) close to the middle gate (2) is provided with the passing plate (9).
5. The intelligent face recognition device for the entrance and exit of the stadium according to claim 4, wherein each gate is symmetrically provided with baffles (10) at the front end and the rear end of the rotating shaft (8), the baffles (10) are fixedly connected between the upper end and the lower end of the hollow position in the gate, and the distance between each two adjacent gates is the same.
6. The intelligent face recognition device for the entrance and exit of the stadium according to claim 1, wherein the face recognizer (6) comprises a sound raising port (601), a lighting lamp (602) is installed on the upper portion of the front face of the face recognizer (6), a camera (603) is arranged below the lighting lamp (602), a face display screen (604) is arranged below the camera (603), a passing display screen (605) is arranged below the face display screen (604), and a passing status lamp (606) is fixedly installed below the passing display screen (605).
7. The intelligent face recognition device for the entrance and exit of the stadium according to claim 1, wherein the control module (7) comprises a card swiping identifier (701), a face recognition module (702) is arranged in the center of the front face of the control module (7), an entrance guard controller (703) is arranged above the face recognition module (702), an identity card reader (704) is arranged on one side of the face recognition module (702) far away from the card swiping identifier (701), and an image sensor (705) is arranged above the identity card reader (704).
8. The intelligent face recognition device for the entrance and exit of the stadium according to claim 7, characterized in that the control modules (7) of the left gate (1) and the middle gate (2) are in parallel, and the control module (7) between the middle gate (2) and the right gate (3) on the rightmost side is in serial.
9. The intelligent face recognition device for the entrance and exit of the stadium according to claim 1, wherein the gates have the same height and are 1.0-1.2 meters, the channel width between two adjacent gates is the same and is 1.1-1.2 meters, and the height of the face recognizer 6 is 0.4-0.5 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111316971.3A CN114120504A (en) | 2021-11-09 | 2021-11-09 | Intelligent face recognition device for entrance and exit of stadium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111316971.3A CN114120504A (en) | 2021-11-09 | 2021-11-09 | Intelligent face recognition device for entrance and exit of stadium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114120504A true CN114120504A (en) | 2022-03-01 |
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ID=80377886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111316971.3A Withdrawn CN114120504A (en) | 2021-11-09 | 2021-11-09 | Intelligent face recognition device for entrance and exit of stadium |
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| Country | Link |
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| CN (1) | CN114120504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116976867A (en) * | 2023-09-22 | 2023-10-31 | 深圳市鼎山科技有限公司 | Face recognition management system based on data analysis |
-
2021
- 2021-11-09 CN CN202111316971.3A patent/CN114120504A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116976867A (en) * | 2023-09-22 | 2023-10-31 | 深圳市鼎山科技有限公司 | Face recognition management system based on data analysis |
| CN116976867B (en) * | 2023-09-22 | 2023-12-22 | 深圳市鼎山科技有限公司 | Face recognition management system based on data analysis |
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Application publication date: 20220301 |