CN208917732U - Pass gates are consumed in recognition of face - Google Patents
Pass gates are consumed in recognition of face Download PDFInfo
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- CN208917732U CN208917732U CN201821676363.7U CN201821676363U CN208917732U CN 208917732 U CN208917732 U CN 208917732U CN 201821676363 U CN201821676363 U CN 201821676363U CN 208917732 U CN208917732 U CN 208917732U
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Abstract
The utility model discloses recognitions of face to consume pass gates, it is related to face identification device field, including shell, microcontroller, display screen, recognition of face camera, support device and returning device, support device includes the first rotating block, first rotating shaft, the second rotating block, the second shaft, and returning device includes the first link block, the first return spring, the second link block, the second return spring, locating piece；First rotating block can front and back rotation, for the second rotating block by the second shaft, the second rotating block can expand the range that recognition of face camera obtains data with left-right rotation；First rotating shaft is fixed with the first link block, first link block is connect by the first return spring with the first rotating block, locating piece is set in second shaft, second link block is fixed inside the housing, locating piece and the second link block are connected by the second return spring, recognition of face camera loses the effect of external force after, sets back under the first return spring and the effect of the second return spring.
Description
Technical field
The utility model relates to face identification device fields more particularly to a kind of recognition of face to consume pass gates.
Background technique
With the rapid development of science and technology, people's lives mode is more and more convenient, and face identification functions allow
People's lives have marched toward a more convenient epoch, and under the action of recognition of face, the clothing, food, lodging and transportion -- basic necessities of life of people no longer need
Other auxiliary tools, it is only necessary to which brush face can complete all, such as shopping checkout activities, reduce the stolen thing of property
The generation of part, but there is also problems once for existing face identification device:
1, the installation site of recognition of face camera is certain and can not rotate, and is adapted to the use of most of crowds, but
It is also to there are many people to need croucs when in use in crowd, or since height can not enough be obtained by recognition of face camera
Take relevant image data；
2, existing to rotate recognition of face camera, original position cannot be automatically reverted to, behind crowd use when
It may need to rotate recognition of face camera again.
Utility model content
The purpose of this utility model is that devises a kind of recognition of face consumption pass gates to solve the above-mentioned problems.
The utility model achieves the above object through the following technical schemes:
A kind of recognition of face consumption pass gates, including shell, electric gate valve, microcontroller, display screen, upper surface of outer cover
First end tilts down, and the side of shell is provided with mounting groove, and the door-plate of electric gate valve is mounted in mounting groove, display screen installation
The first end on surface on the shell, the data signal output of microcontroller and the signal input part of display screen connect, microcontroller
The control signal output of device and the control signal input of electric gate valve connect, and it further includes face that pass gates are consumed in recognition of face
Identify camera and support device, the data signal output of recognition of face camera and the data signal input of microcontroller
Connection；
Support device includes:
First rotating block, the first rotating block are 3/4ths annulus, and recognition of face camera is fixedly mounted on the first rotation
On block inside；
First rotating shaft, may be rotatably mounted at the center of rotation of the first rotating block in the middle part of first rotating shaft, and the half of first rotating shaft
Diameter is slightly less than the internal diameter of the first rotating block；
Two piece of second rotating block, the side of two piece of second rotating block are provided with blind hole, the both ends of first rotating shaft respectively with
In the blind hole of two piece of second rotating block；
Second shaft, the first end of the second shaft lower end fixed-link with two piece of second rotating block respectively, table on shell
The second end in face is provided with through-hole, and the second end of the second shaft may be rotatably mounted in the through-hole of upper surface of outer cover；
Limited block, the first end of limited block are fixedly connected with the second end of the second shaft, and the size of limited block is greater than shell
The size of upper surface through-hole.
Further, recognition of face consumption pass gates further include returning device；
Returning device includes:
First link block, the both ends of the first link block first end with the middle part side of first rotating shaft and the second shaft respectively
It is fixedly connected；
Two first return springs, the first end of two first return springs respectively with two sides being away from each other of link block
It is fixedly connected, the second end of two first return springs is fixed with the first side of the first rotating block and second side respectively to be connected
It connects；
Two piece of second link block, the upper end of two piece of second link block are fixedly connected with the inside top surface of shell, and two piece
Central symmetry of two link blocks about the second shaft；
Two pieces of locating pieces, the first end of two pieces of locating pieces are fixedly connected with the side of limited block, two pieces of locating piece difference
It is vertical with two piece of second link block；
Two second return springs, the first end of two second return springs are solid with the side of two piece of second link block respectively
Fixed connection, the second end of two second return springs are fixedly connected with the side of two pieces of limited blocks respectively.
Further, the angle between the inclined side of upper surface of outer cover and the center of shell is 120 ° -135 °.
Further, the opening and closing device of electric gate valve includes first gear, second gear, motor, the control signal of motor
The structure of the connection of the control signal output of input terminal and microcontroller, door-plate is sector, and the center point of door-plate is provided with through-hole,
A third shaft, the middle part of third shaft and the fixed company of the center of rotation of first gear are fixedly installed in the through-hole of door-plate
It connects, third shaft may be rotatably mounted in the reserved blind hole in two sides of shell, first gear and second gear engaged transmission, electricity
The shaft of machine is fixedly connected with the center of rotation of gear.
Further, top and bottom are respectively arranged with level-one face inductor and second level face in recognition of face camera
Inductor, is provided with data processor in recognition of face camera, level-one face inductor and second level face inductor with
Data processor connection, the data signal output of data processor and the data signal input of microcontroller connect.
Further, microcontroller is the single-chip microcontroller of STM32F103.
The utility model has the beneficial effects that:
1, by the design to support device, the first rotating block can rotate front and back in first rotating shaft, can expand people
Face identification camera obtains the ranges of data in a vertical direction, and two piece of second rotating block passes through the effect of the second shaft, can be with
Relative to shell left-right rotation, and the first rotating block is mounted in two piece of second shaft by first rotating shaft, can expand face
Identification camera obtains the range of data in a lateral direction；
2, the first link block is fixed with by the side in first rotating shaft, and the first link block passes through two first return bullets
Spring is connect with the first rotating block, and locating piece is arranged in the both ends of the second shaft side, and two piece of second link block is fixed inside the housing
Top surface, pass through the connection of second return spring, recognition of face camera between one piece of locating piece and one piece of second link block
After use, after losing external force, original position is restored under the action of the first return spring and the second return spring, it is subsequent
Crowd can not have to rotate recognition of face camera again.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model recognition of face consumption pass gates；
Fig. 2 is the structural schematic diagram perspective view of support device in the utility model recognition of face consumption pass gates；
Fig. 3 is the structural schematic diagram perspective view of shell in the utility model recognition of face consumption pass gates；
Fig. 4 is the structural schematic diagram perspective view of electric gate valve in the utility model recognition of face consumption pass gates；
Wherein corresponding appended drawing reference are as follows:
1- shell, 101- through-hole, 102- mounting groove, 2- support device, the first rotating block of 201-, the second rotating block of 202-,
The first return spring of 203-, the first link block of 204-, 205- locating piece, the second link block of 206-, the second return spring of 207-,
208- recognition of face camera, 3- display screen, 4- electric gate valve, 401- door-plate, 402- motor, 403- first gear, 404-
Two gears, 405- third shaft.
Specific embodiment
Embodiment 1, as shown in Figure 1, Figure 2, Figure 3 shows；
Pass gates, including shell 1, electric gate valve 4, microcontroller, display screen 3, table on shell 1 are consumed in a kind of recognition of face
The first end in face tilts down, and the side of shell 1 is provided with mounting groove 102, and the door-plate of electric gate valve 4 is mounted on mounting groove 102
Interior, display screen 3 is mounted on the first end of 1 upper surface of shell, and the signal of the data signal output and display screen 3 of microcontroller is defeated
Enter end connection, the control signal output of microcontroller is connect with the control signal input of electric gate valve 4, recognition of face consumption
Pass gates further include recognition of face camera 208 and support device, the data signal output of recognition of face camera 208 with it is micro-
The data signal input of controller connects；
Support device 2 includes:
First rotating block 201, the first rotating block 201 are 3/4ths annulus, and recognition of face camera 208 is fixedly mounted on
On first rotating block, 201 inside；
First rotating shaft may be rotatably mounted at the center of rotation of the first rotating block 201 in the middle part of first rotating shaft, first rotating shaft
Radius is slightly less than the internal diameter of the first rotating block 201；
Two piece of second rotating block 202, the side of two piece of second rotating block 202 are provided with blind hole, the both ends of first rotating shaft
Respectively and in the blind hole of two piece of second rotating block 202；
Second shaft, the first end of the second shaft lower end fixed-link with two piece of second rotating block 202 respectively, shell 1
The second end of upper surface is provided with through-hole 101, and the second end of the second shaft may be rotatably mounted at the through-hole 101 of 1 upper surface of shell
It is interior；
Limited block, the first end of limited block are fixedly connected with the second end of the second shaft, and the size of limited block is greater than shell 1
The size of upper surface through-hole 101.
By the design to support device 2, the first rotating block 201 can rotate front and back in first rotating shaft, can expand
Recognition of face camera 208 obtains the range of data in a vertical direction, and two piece of second rotating block 202 passes through the work of the second shaft
With, it can be relative to 1 left-right rotation of shell, and the first rotating block 201 is mounted in two piece of second shaft by first rotating shaft, it can
To expand the range that recognition of face camera 208 obtains data in a lateral direction；Recognition of face camera 208 obtains data letter
Microcontroller, microcontroller outputting data signals to display screen 3 are transmitted signals to after number, display screen 3 shows relevant information, micro-control
Device processed outputs a control signal to electric gate valve 4, and electric gate valve 4 receives the folding of control door-plate after relevant information, in order to people
Pass through.
Embodiment 2, as shown in Figure 1, Figure 2, Figure 3 shows,
The present embodiment the difference from embodiment 1 is that: recognition of face consume pass gates further include returning device；
Returning device includes:
First link block 204, the both ends of the first link block 204 respectively with the middle part side of first rotating shaft and the second shaft
First end is fixedly connected；
Two first return springs 203, the first end of two first return springs 203 are away from each other with link block two respectively
Side be fixedly connected, the second end of two first return springs 203 first side and second with the first rotating block 201 respectively
Side is fixedly connected；
Two piece of second link block 206, the upper end of two piece of second link block 206 are fixedly connected with the inside top surface of shell 1,
Central symmetry of two piece of second link block 206 about the second shaft；
Two pieces of locating pieces 205, the first end of two pieces of locating pieces 205 are fixedly connected with the side of limited block, two pieces of positioning
Block 205 is vertical with two piece of second link block 206 respectively；
Two second return springs 207, the first end of two second return springs 207 respectively with two piece of second link block
206 side is fixedly connected, and the second end of two second return springs 207 is fixedly connected with the side of two pieces of limited blocks respectively.
The first link block 204 is fixed by the side in first rotating shaft, and the first link block 204 passes through two first returns
Spring 203 is connect with the first rotating block 201, and locating piece 205, two piece of second link block 206 is arranged in the both ends of the second shaft side
It is fixed on the top surface inside shell 1, passes through a second return bullet between one piece of locating piece 205 and one piece of second link block 206
Spring 207 connects, after 208 use of recognition of face camera, after losing external force, in the first return spring 203 and the second return spring
Original position is restored under the action of 207, subsequent crowd can not have to rotate recognition of face camera 208 again.
Embodiment 3, as shown in Figure 1, Figure 3,
The present embodiment and the difference of embodiment 1 or embodiment 2 are: in the inclined side in 1 upper surface of shell and shell 1
Angle between the heart is 120 ° -135 °.
120 ° -135 ° are set by the angle between 1 center of the side for being equipped with display screen 3 and shell, the angular range
It is more convenient for the visual observation of people.
Embodiment 4, as shown in figure 1, figure 3 and figure 4,
The present embodiment and the difference of embodiment 3 are: the opening and closing device of electric gate valve 4 includes first gear 403, the second tooth
404, motor 402 are taken turns, the control signal input of motor 402 and the control signal output of microcontroller connect, door-plate 401
Structure is sector, and the center point of door-plate 401 is provided with through-hole, a third shaft is fixedly installed in the through-hole of door-plate 401
405, the middle part of third shaft 405 is fixedly connected with the center of rotation of first gear 403, and third shaft 405 may be rotatably mounted at
In the reserved blind hole in two sides of shell, 404 engaged transmission of first gear 403 and second gear, the shaft and gear of motor 402
Center of rotation be fixedly connected.
Embodiment 5,
The present embodiment the difference from embodiment 1 is that: microcontroller outputs a control signal to motor 402, and motor 402 receives
Start to start after to coherent signal, the shaft of motor 402 rotates and drive second gear 404 and first gear 403 to rotate, door-plate
401 pass through the effect of third shaft 405, and the folding effect of door-plate 401 is realized under the drive of first gear 403.
Top and bottom are respectively arranged with level-one face inductor and the induction of second level face in recognition of face camera 208
Device, is provided with data processor in recognition of face camera 208, level-one face inductor and second level face inductor with number
It is connected according to processor, the data signal output of data processor and the data signal input of microcontroller connect.
By recognition of face camera 208 identification certification can be carried out to face information.
Microcontroller is the single-chip microcontroller of model STM32F103.
Claims (6)
1. pass gates, including shell, electric gate valve, microcontroller, display screen, the upper surface of outer cover are consumed in a kind of recognition of face
First end tilt down, the side of the shell is provided with mounting groove, and the door-plate of the electric gate valve is mounted on the installation
In slot, the display screen is mounted on the first end of the upper surface of outer cover, the data signal output of the microcontroller and institute
State the signal input part connection of display screen, the control signal of the control signal output of the microcontroller and the electric gate valve
Input terminal connection, it is characterised in that: the recognition of face consumption pass gates further include recognition of face camera and support device, people
Face identifies that the data signal output of camera and the data signal input of microcontroller connect；
Support device includes:
First rotating block, first rotating block are 3/4ths annulus, and the recognition of face camera is fixedly mounted on described
On first rotating block inside；
First rotating shaft, may be rotatably mounted at the center of rotation of first rotating block in the middle part of the first rotating shaft, and described first
The radius of shaft is slightly less than the internal diameter of first rotating block；
Two piece of second rotating block, the side of two pieces of second rotating blocks are provided with blind hole, the both ends point of the first rotating shaft
Not and in the blind hole of two pieces of second rotating blocks；
Second shaft, the first end of second shaft lower end fixed-link with two pieces of second rotating blocks respectively are described
The second end of upper surface of outer cover is provided with through-hole, and the second end of second shaft may be rotatably mounted at the upper surface of outer cover
In through-hole；
Limited block, the first end of the limited block are fixedly connected with the second end of second shaft, the size of the limited block
Greater than the size of the upper surface of outer cover through-hole.
2. pass gates are consumed in recognition of face according to claim 1, it is characterised in that: pass gates are consumed in the recognition of face
It further include returning device；
The returning device includes:
First link block, the both ends of first link block respectively with the middle part side of the first rotating shaft and second shaft
First end be fixedly connected；
Two first return springs, what the first end of two first return springs was away from each other with the link block two respectively
Side is fixedly connected, the second end of the two first return springs first side and second with first rotating block respectively
Side is fixedly connected；
The upper end of two piece of second link block, two pieces of second link blocks is fixedly connected with the inside top surface of the shell, and two
Central symmetry of second link block about the second shaft described in block；
Two pieces of locating pieces, the first end of two pieces of locating pieces are fixedly connected with the side of the limited block, and two pieces described fixed
Position block is vertical with two pieces of second link blocks respectively；
Two second return springs, the first end of the two second return springs side with two pieces of second link blocks respectively
Face is fixedly connected, and the second end of two second return springs is fixedly connected with the side of two pieces of limited blocks respectively.
3. pass gates are consumed in recognition of face according to claim 1 or 2, it is characterised in that: the upper surface of outer cover inclination
Side and the shell center between angle be 120 ° -135 °.
4. pass gates are consumed in recognition of face according to claim 3, it is characterised in that: the opening and closing device of the electric gate valve
Including first gear, second gear, motor, the control signal input of the motor and the control signal of the microcontroller are defeated
Outlet connection, the structure of the door-plate are sector, and the center point of the door-plate is provided with through-hole, fixes in the through-hole of the door-plate
A piece third shaft is installed, the middle part of the third shaft is fixedly connected with the center of rotation of the first gear, and described
Three shafts may be rotatably mounted in the reserved blind hole in two sides of shell, and the first gear is engaged with the second gear
Transmission, the shaft of the motor are fixedly connected with the center of rotation of the gear.
5. pass gates are consumed in recognition of face according to claim 1, it is characterised in that: in the recognition of face camera
End and lower end are respectively arranged with level-one face inductor and second level face inductor, are provided with data in recognition of face camera
Processor, the level-one face inductor and the second level face inductor are connect with the data processor, the data
The data signal output of processor is connect with the data signal input of the microcontroller.
6. pass gates are consumed in recognition of face according to claim 1, it is characterised in that: the microcontroller is
The single-chip microcontroller of STM32F103.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821676363.7U CN208917732U (en) | 2018-10-16 | 2018-10-16 | Pass gates are consumed in recognition of face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821676363.7U CN208917732U (en) | 2018-10-16 | 2018-10-16 | Pass gates are consumed in recognition of face |
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| Publication Number | Publication Date |
|---|---|
| CN208917732U true CN208917732U (en) | 2019-05-31 |
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ID=66709514
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821676363.7U Active CN208917732U (en) | 2018-10-16 | 2018-10-16 | Pass gates are consumed in recognition of face |
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| CN (1) | CN208917732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127295A (en) * | 2020-09-22 | 2020-12-25 | 余仕敏 | Novel intelligent access control structure |
| EP4083944A1 (en) * | 2021-04-29 | 2022-11-02 | Carefusion 303 Inc. | Self-adjusting biometric sensor |
-
2018
- 2018-10-16 CN CN201821676363.7U patent/CN208917732U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127295A (en) * | 2020-09-22 | 2020-12-25 | 余仕敏 | Novel intelligent access control structure |
| EP4083944A1 (en) * | 2021-04-29 | 2022-11-02 | Carefusion 303 Inc. | Self-adjusting biometric sensor |
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