CN216719159U - Novel face identification entrance guard device - Google Patents
Novel face identification entrance guard device Download PDFInfo
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- CN216719159U CN216719159U CN202123068589.3U CN202123068589U CN216719159U CN 216719159 U CN216719159 U CN 216719159U CN 202123068589 U CN202123068589 U CN 202123068589U CN 216719159 U CN216719159 U CN 216719159U
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- face recognition
- cavity
- bevel gear
- mounting seat
- access control
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Abstract
The utility model provides a novel face recognition entrance guard device, which comprises a mounting seat, a face recognition mechanism and a lifting mechanism, wherein the face recognition mechanism is arranged on the mounting seat; the connecting shaft is vertically and rotatably arranged on the ground and is driven to rotate through the driving mechanism, a baffle is arranged on the side wall of the connecting shaft, and the mounting seat is arranged on one side, far away from the connecting shaft, of the baffle; a cavity is arranged in the upper part of the mounting seat, and the top of the cavity is opened and is hinged with a turnover plate; a face recognition mechanism and a lifting mechanism of the face recognition mechanism are arranged in the cavity; the lifting mechanism comprises a U-shaped connecting plate, a reciprocating screw rod and a power assembly; a partition plate is arranged in the cavity, the face recognition mechanism is positioned above the partition plate, and a U-shaped connecting plate is connected below the face recognition mechanism; the reciprocating screw rod sequentially penetrates through the partition plate and the middle part of the U-shaped connecting plate from bottom to top and is in threaded connection with the U-shaped connecting plate; a power assembly for driving the reciprocating screw rod to rotate is arranged below the partition plate. The entrance guard device realizes the protection of the face recognition mechanism, and can adjust the height of the face recognition mechanism according to the requirement.
Description
Technical Field
The utility model relates to the technical field of security and protection equipment, in particular to a novel face recognition entrance guard device.
Background
The face recognition is a biological recognition technology for performing identity recognition based on face feature information of a person, and is a series of related technologies, generally called face recognition and face recognition, for acquiring an image or video stream containing a face by using a camera or a camera, automatically detecting and tracking the face in the image, and further performing face recognition on the detected face.
The face recognition technology is mainly applied to company entrance, is used for conveniently checking the card of staff on duty and off duty to acquire information, also plays a role in security protection for non-company personnel forbidding to enter the company, and the access control device applying the face recognition technology in the prior art is exposed to the face recognition device, so that the device is easily damaged from the outside, and the suitable height of the face recognition easily causes misoperation.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a novel face recognition access control device, so as to solve the problem that the face recognition device in the prior art does not have a better protection function, and is better suitable for a face recognition access control device of a common revolving door or a full-height door.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
a novel face recognition entrance guard device comprises a mounting seat, a connecting shaft, a baffle, a driving mechanism, a face recognition mechanism and a lifting mechanism;
the connecting shaft is vertically and rotatably arranged on the ground and is driven to rotate through the driving mechanism, a baffle is arranged on the side wall of the connecting shaft, the mounting seat is arranged on one side, away from the connecting shaft, of the baffle, and an entrance guard area is formed between the mounting seat and the baffle;
a cavity is arranged in the upper part of the mounting seat, and the top of the cavity is opened and is hinged with a turnover plate; the face recognition mechanism is arranged in the cavity, and a lifting mechanism for driving the face recognition mechanism to extend out of the cavity is also arranged in the cavity; the lifting mechanism comprises a U-shaped connecting plate, a reciprocating screw rod and a power assembly; a horizontally arranged baffle plate is also arranged in the cavity, the face recognition mechanism is positioned above the baffle plate, and two ends of the U-shaped connecting plate are fixedly connected below the face recognition mechanism; the reciprocating screw rod sequentially penetrates through the partition plate and the middle part of the U-shaped connecting plate from bottom to top and is in threaded connection with the U-shaped connecting plate; a power assembly for driving the reciprocating screw rod to rotate is arranged below the partition plate.
Further, the power assembly comprises a first bevel gear, a second bevel gear and a rotating shaft, the lower end of the reciprocating screw rod is fixedly provided with the second bevel gear, the rotating shaft is rotatably inserted into the side wall of the cavity, and one end of the rotating shaft is fixedly provided with the first bevel gear meshed with the second bevel gear; the other end of the rotating shaft extends out of the cavity.
Furthermore, a hand wheel is arranged at the end part of the rotating shaft extending out of the cavity.
Further, the driving mechanism comprises a motor, a third bevel gear and a fourth bevel gear, a mounting groove is formed in the ground, and a pedal is laid at an opening above the mounting groove; the connecting shaft is rotatably arranged in the mounting groove, a fourth bevel gear is fixedly arranged on the connecting shaft positioned in the mounting groove, a third bevel gear meshed with the fourth bevel gear is also arranged in the mounting groove, and the third bevel gear is driven by a motor.
Furthermore, the cavity is opposite to the side wall opening of the mounting seat, and a sealing door is hinged with the mounting seat.
Further, the periphery cover of face identification mechanism top is equipped with the protective housing of detachable U type.
Further, the protective housing passes through fixing bolt and face identification mechanism fixed connection.
Further, the face recognition mechanism comprises a main body, a camera positioned above the main body, a screen positioned in the middle of the main body and a card reader positioned below the main body.
Furthermore, the number of the turnover plates is 2, and the turnover plates are symmetrically hinged to the opening at the top of the cavity.
Further, the top of reciprocal lead screw is equipped with the limiting plate that is used for preventing that U type connecting plate from deviating from.
Compared with the prior art, the novel face recognition entrance guard device has the following advantages:
(1) when the novel face recognition entrance guard device is used, the power assembly drives the reciprocating lead screw to rotate, the reciprocating lead screw rotates to drive the U-shaped connecting plate to ascend, the U-shaped connecting plate ascends to drive the face recognition device to ascend, the face recognition device ascends to jack up the turnover plate to rotate the turnover plate to open, and the face recognition device ascends to reach the top of the mounting seat, so that the novel face recognition entrance guard device can be used. Then, the power assembly drives the face recognition device to return to the mounting seat, the reset turnover plate is turned over, the face recognition device is hidden in the mounting seat, and the face recognition device is protected. And face identification device's lift height can be adjusted according to user's needs, and convenient operation avoids face identification to reach suitable height and causes the maloperation easily.
(2) The device in the mounting seat can be maintained by turning over the sealing door; the protective housing that sets up at face recognition device's top is used for sheltering from light, reduces the reflection of light that the camera was shot, and what shoot is more clear.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
fig. 1 is a front sectional view of a novel face recognition access control device according to the present invention;
fig. 2 is a front sectional view of another novel face recognition access control device according to the present invention;
fig. 3 is an enlarged view of a position a of the novel face recognition access control device provided by the utility model;
fig. 4 is a three-dimensional schematic view of a face recognition mechanism of the novel face recognition access control device provided by the utility model.
Description of reference numerals:
1-mounting a base; 2-hand wheel; 3-sealing the door; 4-a baffle plate; 5-connecting the shaft; 6-a face recognition mechanism; 7-a limiting plate; 8-a card reader; 9-U-shaped connecting plates; 10-reciprocating screw rod; 11-a rotating shaft; 12-a first bevel gear; 13-a second bevel gear; 14-a motor; 15-a third bevel gear; 16-a fourth bevel gear; 17-a turnover plate; 18-a camera; 19-a protective shell; 20-screen; 21-fixing the bolt; 22-a through hole; 23-a separator; 24-a mounting groove; 25-cavity.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
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", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting 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 to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means 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 and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The utility model provides a novel face identification entrance guard device which characterized in that: the device comprises a mounting seat 1, a connecting shaft 5, a baffle 4, a driving mechanism, a face recognition mechanism 6 and a lifting mechanism;
the connecting shaft 5 is vertically and rotatably arranged on the ground and is driven to rotate through the driving mechanism, the side wall of the connecting shaft is provided with a baffle 4, the mounting seat is arranged on one side of the baffle, which is far away from the connecting shaft, and an entrance guard area is formed between the mounting seat and the baffle;
specifically, the number of the mounting seats can be one, and a baffle 4 is arranged on one side of the connecting shaft, as shown in fig. 1, the mounting seats are a front cross-sectional view of the novel face recognition access control device;
the number of the installation seats can be 2, the installation seats are respectively positioned on two sides of a connecting shaft 5, and the two sides of the connecting shaft are respectively provided with a baffle 4, so that 2 entrance guard areas are formed, a plurality of people can be brushed once, and the door is a main view cross-sectional view of another novel face recognition entrance guard device as shown in figure 2;
a cavity 25 is arranged in the upper part of the mounting seat, and the top of the cavity is opened and is hinged with a turnover plate 17; the face recognition mechanism is arranged in the cavity, and a lifting mechanism for driving the face recognition mechanism to extend out of the cavity is also arranged in the cavity; the lifting mechanism comprises a U-shaped connecting plate 9, a reciprocating screw rod 10 and a power assembly; a horizontally arranged baffle plate 23 is also arranged in the cavity, the face recognition mechanism is positioned above the baffle plate 23, and two ends of the U-shaped connecting plate 9 are fixedly connected below the face recognition mechanism; the reciprocating screw rod 10 sequentially penetrates through the partition plate and the middle part of the U-shaped connecting plate from bottom to top and is in threaded connection with the U-shaped connecting plate; a power assembly for driving the reciprocating screw rod to rotate is arranged below the partition plate.
Wherein, be provided with the controller in the face identification device, the controller is connected with actuating mechanism. When the face recognition device recognizes the user, a signal is sent to the driving mechanism, and the driving mechanism controls the connecting shaft to rotate.
Face identification mechanism sets up in the inside cavity of mount pad, during the use, drives reciprocal lead screw through power component and rotates, and reciprocal lead screw rotates and drives U type connecting plate and rises, and U type connecting plate rises and drives face identification device and rise, and face identification device rises and jack-up returning face board makes the returning face board rotate and opens, and face identification device rises and reachs the top of mount pad, can use the device. Then, the power assembly drives the face recognition device to return to the mounting seat, the reset turnover plate is turned over, the face recognition device is hidden in the mounting seat, and the face recognition device is protected. And face identification device's lift height can be adjusted according to user's needs, and convenient operation avoids face identification to reach suitable height and causes the maloperation easily.
Illustratively, the power assembly comprises a first bevel gear 12, a second bevel gear 13 and a rotating shaft 11, the lower end of the reciprocating screw rod is fixedly provided with the second bevel gear, the rotating shaft is rotatably inserted into the side wall of the cavity, and one end of the rotating shaft is fixedly provided with the first bevel gear meshed with the second bevel gear; the other end of the rotating shaft extends out of the cavity.
Specifically, a hand wheel 2 is arranged at the end part of the rotating shaft extending out of the cavity.
When the bevel gear is used, the hand wheel 12 can be rotated to drive the first bevel gear 12 to rotate, so that the second gear is driven to rotate, and the operation is simple.
Illustratively, the driving mechanism comprises a motor 14, a third bevel gear 15 and a fourth bevel gear 16, a mounting groove 24 is formed on the ground, and a pedal is laid at an opening above the mounting groove; the connecting shaft is rotatably arranged in the mounting groove, a fourth bevel gear is fixedly arranged on the connecting shaft positioned in the mounting groove, a third bevel gear meshed with the fourth bevel gear is also arranged in the mounting groove, and the third bevel gear is driven by a motor.
The face recognition mechanism checks the information of a user, after the information is checked, the controller starts the motor, the output shaft of the motor drives the third bevel gear to rotate, the third bevel gear drives the fourth bevel gear to rotate so as to drive the connecting shaft to rotate, and the connecting shaft rotates to drive the baffle to rotate, so that the baffle is overturned, and people can pass.
Illustratively, the cavity faces the side wall of the mounting seat and is hinged with a sealing door 3. The turnover sealing door can be used for maintaining devices inside the mounting seat.
Illustratively, a detachable U-shaped protective shell 19 is covered on the periphery above the face recognition mechanism. The protective housing is used for sheltering from light, reduces the reflection of light that the camera was shot, and what shot is more clear.
Specifically, the protective housing is fixedly connected with the face recognition mechanism through a fixing bolt 21.
For example, the face recognition mechanism may adopt recognition equipment commonly used in the prior art, and specifically, the face recognition mechanism may include a main body, a camera located above the main body, a screen located in the middle of the main body, and a card reader located below the main body. The face can be aligned to the camera, the camera is used for recognizing the face and checking the face information stored in the data, and the identity recognition can be completed by swiping a card through a card swiping device.
Specifically, the number of the turnover plates can be 2, and the turnover plates are symmetrically hinged to the opening at the top of the cavity.
Illustratively, a limiting plate 7 is arranged at the top end of the reciprocating screw rod, and the limiting plate 7 is used for limiting the rising height of the U-shaped connecting plate 9 and preventing the U-shaped connecting plate 9 from being separated from the reciprocating screw rod 10.
The working principle is as follows: the device is characterized in that a rotating hand wheel 2 drives a rotating shaft 11 to rotate, the rotating shaft 11 drives a first bevel gear 12 to rotate, the first bevel gear 12 drives a second bevel gear 13 to rotate, the second bevel gear 13 drives a reciprocating screw rod 10 to rotate, the reciprocating screw rod 10 drives a U-shaped connecting plate 9 to ascend, the U-shaped connecting plate 9 ascends to drive a face recognition device 6 to ascend, the face recognition device 6 ascends to jack up two turnover plates 17 to enable the two turnover plates 17 to rotate, and the face recognition device 6 ascends to reach the top of a mounting base 1. The human face is aligned to the camera 18, the camera 18 is used for recognizing the human face and checking the human face information stored in the data, after the information checking is completed, the controller starts the motor 14, the output shaft of the motor 14 drives the third bevel gear 15 to rotate, the third bevel gear 15 drives the fourth bevel gear 16 to rotate so as to drive the connecting shaft 5 to rotate, the connecting shaft 5 rotates to drive the two baffles 4 to rotate, the two baffles 4 are turned to be in a vertical state, personnel can pass through, and the identity recognition can be completed by swiping the card through the card swiping device 8. The turnover sealing door 3 removes the sealing of the opening of the mounting seat 1, can maintain the devices inside the mounting seat 1, and the protective shell 19 arranged at the top of the face recognition device 6 is used for shielding light, so that the interference of external strong light on the camera 18 is reduced, the shooting is clearer, and the protective shell meets the requirement of IP65 grade, so as to deal with the outdoor application occasions.
When the device needs to be hidden, the rotating hand wheel 2 is rotated to drive the rotating shaft 11, the rotating shaft 11 drives the first bevel gear 12 to rotate, the first bevel gear 12 rotates to drive the second bevel gear 13 to rotate, the second bevel gear 13 rotates to drive the reciprocating screw rod 10 to rotate, the reciprocating screw rod 10 rotates to drive the U-shaped connecting plate 9 to descend, the U-shaped connecting plate 9 descends to drive the face recognition device 6 to descend back to the mounting seat 1, then the turnover plate 17 is turned over to reset, the face recognition device 6 is hidden in the mounting seat 1, and the protection effect on the face recognition device 6 is achieved.
However, as is well known to those skilled in the art, the working principle and wiring method of the face recognition device 6, the card reader 8, the motor 14, the camera 18, the screen 20 and the controller are common and are conventional means or common knowledge, and thus will not be described herein in detail, and those skilled in the art can make any choice according to their needs or convenience.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a novel face identification entrance guard device which characterized in that: the device comprises a mounting seat, a connecting shaft, a baffle, a driving mechanism, a face recognition mechanism and a lifting mechanism;
the connecting shaft is vertically and rotatably arranged on the ground and is driven to rotate through the driving mechanism, a baffle is arranged on the side wall of the connecting shaft, the mounting seat is arranged on one side, away from the connecting shaft, of the baffle, and an entrance guard area is formed between the mounting seat and the baffle;
a cavity is arranged in the upper part of the mounting seat, and the top of the cavity is opened and is hinged with a turnover plate; the face recognition mechanism is arranged in the cavity, and a lifting mechanism for driving the face recognition mechanism to extend out of the cavity is also arranged in the cavity; the lifting mechanism comprises a U-shaped connecting plate, a reciprocating screw rod and a power assembly; a horizontally arranged baffle plate is also arranged in the cavity, the face recognition mechanism is positioned above the baffle plate, and two ends of the U-shaped connecting plate are fixedly connected below the face recognition mechanism; the reciprocating screw rod sequentially penetrates through the partition plate and the middle part of the U-shaped connecting plate from bottom to top and is in threaded connection with the U-shaped connecting plate; a power assembly for driving the reciprocating screw rod to rotate is arranged below the partition plate.
2. The novel face recognition access control device of claim 1, characterized in that: the power assembly comprises a first bevel gear, a second bevel gear and a rotating shaft, the lower end of the reciprocating screw rod is fixedly provided with the second bevel gear, the rotating shaft is rotatably inserted into the side wall of the cavity, and one end of the rotating shaft is fixedly provided with the first bevel gear meshed with the second bevel gear; the other end of the rotating shaft extends out of the cavity.
3. The novel face recognition access control device of claim 2, characterized in that: the end part of the rotating shaft extending out of the cavity is provided with a hand wheel.
4. The novel face recognition access control device of claim 1, characterized in that: the driving mechanism comprises a motor, a third bevel gear and a fourth bevel gear, a mounting groove is formed in the ground, and a pedal is laid at an opening above the mounting groove; the connecting shaft is rotatably arranged in the mounting groove, a fourth bevel gear is fixedly arranged on the connecting shaft positioned in the mounting groove, a third bevel gear meshed with the fourth bevel gear is also arranged in the mounting groove, and the third bevel gear is driven by a motor.
5. The novel face recognition access control device of claim 1, characterized in that: the side wall of the mounting seat opposite to the cavity is opened and is hinged with a sealing door.
6. The novel face recognition access control device of claim 1, characterized in that: the periphery cover of face identification mechanism top is equipped with the protective housing of detachable U type.
7. The novel face recognition access control device of claim 6, characterized in that: the protective housing passes through fixing bolt and face identification mechanism fixed connection.
8. The novel face recognition access control device of claim 1, characterized in that: the face recognition mechanism comprises a main body, a camera positioned above the main body, a screen positioned in the middle of the main body and a card reader positioned below the main body.
9. The novel face recognition access control device of claim 1, characterized in that: the number of the turnover plates is 2, and the turnover plates are symmetrically hinged to the opening at the top of the cavity.
10. The novel face recognition access control device of claim 1, characterized in that: the top of reciprocal lead screw is equipped with the limiting plate that is used for preventing that U type connecting plate from deviating from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123068589.3U CN216719159U (en) | 2021-12-08 | 2021-12-08 | Novel face identification entrance guard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123068589.3U CN216719159U (en) | 2021-12-08 | 2021-12-08 | Novel face identification entrance guard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216719159U true CN216719159U (en) | 2022-06-10 |
Family
ID=81883711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123068589.3U Active CN216719159U (en) | 2021-12-08 | 2021-12-08 | Novel face identification entrance guard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216719159U (en) |
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2021
- 2021-12-08 CN CN202123068589.3U patent/CN216719159U/en active Active
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