CN214670814U - Access control device for face recognition - Google Patents

Abstract

The utility model discloses an entrance guard's device that can be used to face identification, including the entrance guard's casing, the preceding terminal surface an organic whole of entrance guard's casing is equipped with the triangular platform, the display screen is installed on the inclined plane of triangular platform, the positive upper end of entrance guard's casing is equipped with the face identification camera, the inside of triangular platform has been seted up and has been accomodate the spout, it has the expansion plate to accomodate the spout internalization and peg graft, up end one side of expansion plate is equipped with the button, just one side that is located the button on the expansion plate is equipped with the district of punching the card. When the key is not used and the card swiping zone is used, the expansion plate retracts, the key can be well protected, the card swiping zone is good, the expansion plate is not prone to damage and is very practical, the expansion plate stretches out or retracts through the motor drive, the operation is very convenient, the protrusion is arranged, the protrusion is clamped in the clamping groove, the expansion plate can be simply fixed, the expansion plate is not prone to moving, and the stability is good.

Description

Access control device for face recognition

Technical Field

The utility model belongs to the technical field of entrance guard's equipment, concretely relates to entrance guard's device that can be used to face identification.

Background

Face recognition is a biometric technology for identity recognition based on facial feature information of a person. The method is characterized in that an image or video stream containing a human face is acquired by a camera or a camera, the human face is automatically detected and tracked in the image, and then a series of related technologies for carrying out face recognition on the detected human face, generally called as portrait recognition and face recognition, the research of a face recognition system starts in the 60 th 20 th century, the development of computer technology and optical imaging technology is improved after 80 years, the research really enters the early application stage, the research really enters the later 90 th year, the realization of the technologies of the United states, Germany and Japan is the latest application of biological feature recognition, the realization of the core technology of the system is the realization of the core technology, and the conversion from weak artificial intelligence to strong artificial intelligence is shown.

Present face recognition device is when carrying out fixed mounting, because its self structural design and structure, need extra fixing device to carry out fixed mounting's work to after the installation, and conveniently carry out the adjustment work in the position to it, moreover when installing, the installation degree of difficulty of whole equipment is great relatively, not only increased the degree of difficulty when installing, increased work personnel's work load moreover, thereby lead the speed of just whole work and become slow, the efficiency of work is not high.

The application number is CN 201921670844.1's an entrance guard's device of face identification, including the equipment body, the outside fixed mounting of equipment body has connection control to connect, the outside fixed mounting of equipment body has the speaker, the one end fixed mounting of equipment body has the erection joint, fixed mounting has the erection joint seat on the erection joint, movable mounting has the fixed screw on the erection joint seat, the other end fixed mounting of equipment body has the identification camera, the upper end fixed mounting of identification camera has the display screen, the one end fixed mounting of identification camera has the fingerprint identification district, the upper end fixed mounting in fingerprint identification district has the recognition district of punching the card. The face recognition access control device is additionally provided with the connecting device which can be more conveniently fixedly installed, the fixing work is carried out through the fixing rod at the lower end, and meanwhile, the fixing is carried out by matching with the devices which can be mutually fixedly installed, so that the working speed is increased, and the working efficiency is higher; but also has the following disadvantages:

still set up other functional areas on the panel at display screen place for whole panel is great, thereby makes the volume of whole device bigger, occupation space, and is less practical, and the entrance guard's device that adopts face identification often still is equipped with other functional areas that are used for unblanking moreover, and these functional areas expose outside and use more easily to damage infrequently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an entrance guard's device that can be used to face identification to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an entrance guard's device that can be used to face identification, includes the entrance guard's casing, the preceding terminal surface an organic whole of entrance guard's casing is equipped with the triangular platform, the display screen is installed on the inclined plane of triangular platform, the positive upper end of entrance guard's casing is equipped with the face identification camera, the inside of triangular platform has been seted up and has been accomodate the spout, it has the expansion plate to accomodate the spout internalization and peg graft, up end one side of expansion plate is equipped with the button, the one side that just is located the button on the expansion plate is equipped with the district of punching the card.

Preferably, a groove is formed in the position, located on the key, of the expansion plate, the key is arranged in the groove, and the height of the key is not greater than the depth of the groove.

Preferably, one side of accomodating the spout and the inside that is located the triangular platform are equipped with the motor, drive gear is installed to the output of motor, drive gear is installed through the mount in one side of motor and the inside that is located the triangular platform, drive gear and drive gear meshing, the back of expansion plate is equipped with the rack, rack and drive gear meshing.

Preferably, a motor fixing frame is arranged outside the motor, and the motor is installed in the triangular table through the motor fixing frame.

Preferably, a motor switch is arranged on the side face of the triangular table and electrically connected with the motor.

Preferably, the edges of two sides of the accommodating chute are symmetrically provided with spring plate mounting grooves, spring plates are mounted inside the spring plate mounting grooves, protrusions are arranged on the upper end faces of the spring plates, clamping grooves are symmetrically formed in the edges of the back of the expansion plate, the protrusions are matched with the clamping grooves, and the protrusions are round tables.

Preferably, the side of the entrance guard casing body and the outer side of the elastic piece mounting groove are provided with elastic piece mounting openings which are communicated with the elastic piece mounting groove.

The utility model discloses a technological effect and advantage: this entrance guard's device that can be used to face identification does not use button, the district of punching the card, and the expansion plate withdrawal, protection button that can be fine, the district of punching the card make it not fragile, and is very practical, and through motor drive, make the expansion plate stretch out or the withdrawal, and is very convenient, has set up the arch moreover, and protruding card can carry out simple fixed to the expansion plate in the draw-in groove, makes the difficult activity of expansion plate, and stability is better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the structure of the retractable plate of the present invention;

fig. 3 is a schematic structural view of the door access device housing and the triangular platform of the present invention;

FIG. 4 is a schematic sectional view of the present invention;

fig. 5 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a door access control housing; 2. a triangular table; 3. a display screen; 4. a face recognition camera; 5. a retractable plate; 6. pressing a key; 7. a card swiping area; 8. a motor switch; 9. a rack; 10. a fixed mount; 11. a transmission gear; 12. a motor; 13. a drive gear; 14. a storage chute; 15. the elastic sheet mounting groove; 16. a spring plate; 17. a protrusion; 18. a spring plate mounting opening; 19. a clamping groove.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The utility model provides an entrance guard device which can be used for face recognition and is shown in figures 1-5, comprising an entrance guard shell 1, wherein the front end surface of the entrance guard shell 1 is integrally provided with a triangular platform 2, the triangular platform 2 and the entrance guard shell 1 are integrally arranged, the inclined plane of the triangular platform 2 is provided with a display screen 3, the front upper end of the entrance guard shell 1 is provided with a face recognition camera 4 which has the face recognition function, the triangular platform 2 is internally provided with a storage chute 14, a retractable plate 5 is movably inserted in the storage chute 14, one side of the upper end surface of the retractable plate 5 is provided with a key 6, the key 6 is used for inputting a password to unlock, a groove is arranged on the retractable plate 5 and is positioned at the position of the key 6, the key 6 is arranged in the groove, the height of the key 6 is not more than the depth of the groove, in the process of pushing the retractable plate 5 to retract, the key 6 can not influence the movement of the retractable plate 5 due to the protrusion, and a card swiping area 7 is arranged on the expansion plate 5 and on one side of the key 6, and the card swiping area 7 is used for swiping a card to unlock.

A motor 12 is arranged at one side of the containing chute 14 and inside the triangular platform 2, a motor fixing frame is arranged outside the motor 12, the motor 12 is installed in the triangular platform 2 through the motor fixing frame, a driving gear 13 is installed at the output end of the motor 12, a transmission gear 11 is installed at one side of the motor 12 and inside the triangular platform 2 through a fixing frame 10, the driving gear 13 is meshed with the transmission gear 11, a rack 9 is arranged at the back of the expansion plate 5, the rack 9 is meshed with the driving gear 13, the motor 12 rotates to drive the driving gear 13 to rotate, the driving gear 13 acts on the transmission gear 11 to rotate, the transmission gear 11 is meshed with the rack 9, the expansion plate 5 can be driven to move, the expansion plate 5 extends out or retracts, a motor switch 8 is arranged at the side of the triangular platform 2, the motor switch 8 is electrically connected with the motor 12, and the motor switch 8 is used for controlling the starting and stopping of the motor 12, the motor switch 8 is pressed, the expansion plate 5 extends out, the motor switch 8 is pressed again, the expansion plate 5 retracts, and the expansion plate 5 can also be manually pushed and pulled to extend or retract.

Accomodate 14's both sides edge symmetry and seted up shell fragment mounting groove 15, the internally mounted of shell fragment mounting groove 15 has shell fragment 16, the up end of shell fragment 16 is equipped with protruding 17, 5 back edge symmetries of expansion plate set up draw-in groove 19, protruding 17 and draw-in groove 19 looks adaptation, the shape of protruding 17 is the round platform, make things convenient for protruding 17 to shift out draw-in groove 19, when expansion plate 5 withdraws, protruding 17 card is in the draw-in groove 19 in the outside, when expansion plate 5 stretches out, protruding 17 card is in inboard draw-in groove 19, the side of entrance guard's casing body 1 and the outside that is located shell fragment mounting groove 15 are equipped with shell fragment installing port 18, shell fragment installing port 18 communicates shell fragment mounting groove 15, conveniently install shell fragment 16 in shell fragment mounting groove 15 from shell fragment installing port 18 position, the medial surface of shell fragment mounting groove 15 sets up the jack, the inner of shell fragment 16 is directly pegged graft in the jack.

This entrance guard's device that can be used to face identification is at the in-process that uses, motor 12 rotates and drives drive gear 13 and rotate, drive gear 13 effect drive gear 11, make drive gear 11 rotatory, drive gear 11 and rack 9 mesh, just can drive the activity of expansion plate 5, make expansion plate 5 stretch out or retract, because button 6, the district 7 of punching the card is infrequent used, when not using, expansion plate 5 retract, protection button 6 that can be fine, district 7 of punching the card, make it not fragile, therefore, the door lock is very practical, and arch 17 has been set up, arch 17 card is in draw-in groove 19, can carry out simple fixed to expansion plate 5, make expansion plate 5 be difficult for the activity, stability is better.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (7)

1. The utility model provides an entrance guard's device that can be used to face identification, includes entrance guard's casing (1), its characterized in that: the integrated three-angle platform (2) that is equipped with of preceding terminal surface of entrance guard's casing body (1), display screen (3) are installed on the inclined plane of three-angle platform (2), the positive upper end of entrance guard's casing body (1) is equipped with face identification camera (4), storage chute (14) have been seted up to the inside of three-angle platform (2), it has expansion plate (5) to accomodate chute (14) internalization grafting, up end one side of expansion plate (5) is equipped with button (6), one side that just is located button (6) on expansion plate (5) is equipped with card area (7) of punching the card.

2. The door control device for face recognition according to claim 1, wherein: the telescopic plate (5) is provided with a groove at the position where the key (6) is located, the key (6) is arranged in the groove, and the height of the key (6) is not more than the depth of the groove.

3. The door control device for face recognition according to claim 1, wherein: accomodate one side of spout (14) and be located the inside of triangular platform (2) and be equipped with motor (12), drive gear (13) are installed to the output of motor (12), drive gear (11) are installed through mount (10) in one side of motor (12) and the inside that is located triangular platform (2), drive gear (13) and drive gear (11) meshing, the back of expansion plate (5) is equipped with rack (9), rack (9) and drive gear (13) meshing.

4. The door control device for face recognition according to claim 3, wherein: the motor fixing frame is arranged outside the motor (12), and the motor (12) is installed in the triangular table (2) through the motor fixing frame.

5. The door control device for face recognition according to claim 3, wherein: the side of the triangular table (2) is provided with a motor switch (8), and the motor switch (8) is electrically connected with a motor (12).

6. The door control device for face recognition according to claim 1, wherein: the novel telescopic plate is characterized in that elastic piece mounting grooves (15) are symmetrically formed in edges of two sides of the accommodating sliding groove (14), elastic pieces (16) are mounted inside the elastic piece mounting grooves (15), protrusions (17) are arranged on the upper end faces of the elastic pieces (16), clamping grooves (19) are symmetrically formed in the back edges of the telescopic plate (5), the protrusions (17) are matched with the clamping grooves (19), and the protrusions (17) are round tables.

7. The door control device for face recognition according to claim 6, wherein: the side of entrance guard's casing (1) and the outside that is located shell fragment mounting groove (15) are equipped with shell fragment installing port (18), shell fragment installing port (18) intercommunication shell fragment mounting groove (15).

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