CN207938010U - Portable type face recognition device with live body authentication function - Google Patents
Portable type face recognition device with live body authentication function Download PDFInfo
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- CN207938010U CN207938010U CN201721796662.XU CN201721796662U CN207938010U CN 207938010 U CN207938010 U CN 207938010U CN 201721796662 U CN201721796662 U CN 201721796662U CN 207938010 U CN207938010 U CN 207938010U
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- face recognition
- recognition device
- drive
- support bar
- motor
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Abstract
The utility model is related to a kind of portable type face recognition devices with live body authentication function,Including cog region,Display screen,Ontology and at least two control buttons,Further include regulating mechanism and testing agency,The regulating mechanism includes the first drive component,First support bar,Drive rod,Two head rods and two absorbent modules,The testing agency includes second support bar,Second drive component,Elevator,Second connecting rod,Third drive component,First drive link,Second drive link and infrared temperature measurement device,In the portable type face recognition device with live body authentication function,Pass through regulating mechanism,Face recognition device is set to carry out angular adjustment,To make face recognition device can be adapted for the people of different heights,Improve the practicability of face recognition device,Moreover,Pass through testing agency,Make face recognition device before carrying out recognition of face,Face and faceform can be verified,Improve the safety of face recognition device.
Description
Technical field
The utility model is related to face recognition device field, more particularly to a kind of portable type people with live body authentication function
Face identification equipment.
Background technology
Recognition of face is a kind of biological identification technology that the facial feature information based on people carries out identification, by taking the photograph
Camera or camera acquire image or video flowing containing face, and automatic detect and track face in the picture, and then to inspection
The face that measures carries out a series of the relevant technologies of face, usually also referred to as Identification of Images, face recognition.
General people are when using face recognition device, since the position of face recognition device installation can not be adjusted,
The people for leading to different heights needs to improve the identification of face recognition device by adjusting posture when carrying out recognition of face
Precision reduces the practicability of face recognition device, and moreover, with the development of technology, people can pass through the people of making
Face model greatly reduces the safety of face recognition device to carry out the verification of recognition of face.
Utility model content
The technical problems to be solved in the utility model is：For overcome the deficiencies in the prior art, it provides a kind of with live body
The portable type face recognition device of authentication function.
Technical solution adopted by the utility model to solve its technical problems is：It is a kind of convenient with live body authentication function
Type face recognition device, including cog region, display screen, ontology and at least two control buttons, further include regulating mechanism and detection
Mechanism, on the body, the testing agency is arranged in the inside of ontology for the regulating mechanism setting；
The regulating mechanism includes the first drive component, first support bar, drive rod, two head rods and two suctions
Attached component, the drive rod are horizontally set on the middle part of the side of ontology, in the middle part and first support bar of the drive rod
Portion is hinged, and first drive component is arranged in first support bar, and first drive component is sequentially connected with drive rod, and two
A head rod is separately positioned on the both ends of first support bar, and two absorbent modules are separately positioned on two head rods
On；
The testing agency includes second support bar, the second drive component, elevator, the second connecting rod, third driving group
Part, the first drive link, the second drive link and infrared temperature measurement device, the second support bar is vertically arranged, the second support bar
Upper end is fixedly connected on the inside of ontology, and second drive component is arranged in the side of the upper end of second support bar, the liter
Drop block is set in second support bar, and second drive component is sequentially connected with elevator, and second connecting rod is vertically set
It sets, the upper end of second connecting rod is arranged on elevator the side far from second support bar, and the one of second drive link
End and the lower end of the second connecting rod are hinged, and the infrared temperature measurement device is arranged on the other end of the second drive link, and the third is driven
Dynamic component is arranged at the middle part of the second connecting rod, and one end of first drive link is hinged on the middle part of the second drive link, described
The other end of first drive link is hinged on third drive component, and the third drive component is passed by the first drive link and second
Lever is sequentially connected.
Preferably, in order to drive drive rod to be rotated around with the hinge joint of first support bar, first drive component
Including first motor, driving wheel, driven wheel and connecting line, the first motor is arranged on the top of first support bar, and described
One motor is sequentially connected with driving wheel, and the driven wheel is hinged on the bottom end of first support bar, and one end of the connecting line bypasses
Driving wheel is arranged on the one end of drive rod far from ontology, and the other end of the connecting line is remote in drive rod around driven wheel setting
From on one end of ontology.
Preferably, in order to improve face recognition device installation convenience, the absorbent module include sucker, shell and
The shape of cylinder, the vertical cross-section of the shell is U-shaped, and the U-shaped opening is horizontally disposed, and the shell is far from U-shaped opening
One end is arranged on head rod, and the sucker is arranged at the U-shaped opening of shell, and one end setting shell of the cylinder is remote
On inner wall from one end of U-shaped opening, the other end of the cylinder is arranged at the middle part of sucker.
Preferably, in order to drive elevator to lift, second drive component includes the second motor and lead screw, described the
Two motors are arranged in the upper end of second support bar, and the lead screw is vertically provided at the lower section of the second motor, second motor with
Screw rod transmission connects, and the elevator is internally provided with through-hole, and the lead screw passes through through-hole, the lead screw to connect with elevator screw thread
It connects.
Preferably, in order to drive the second drive link to be rotated around with the hinge joint of the second connecting rod, the third driving
Component includes third motor and turntable, and the third motor is arranged in the middle part of the second connecting rod, the third motor and turntable
It is sequentially connected, the other end of first drive link is hinged on turntable at the position far from the turntable center of circle.
Preferably, in order to improve the safety of elevator, limited block is additionally provided with below the second support bar, it is described
The lower end of lead screw is arranged on limited block.
Preferably, in order to improve the driving capability of first motor, the first motor is servo motor.
Preferably, in order to reduce the volume of shell, the convenience of face recognition device is improved, the cylinder is miniature gas
Cylinder.
Preferably, in order to improve the adsorption capacity of sucker, the material of the sucker is rubber.
Preferably, in order to improve the smooth degree of elevator lifting, lubricant is also coated on the outer surface of the lead screw.
The utility model has the beneficial effects that should pass through in the portable type face recognition device of live body authentication function
Regulating mechanism allows face recognition device to carry out angular adjustment, to make face recognition device can be adapted for different heights
People, improve the practicability of face recognition device, compared with conventional adjustment mechanisms, which is made one by two absorbent modules
The installation and removal of face identification equipment are more convenient, further improve the practicability of face recognition device, moreover, pass through
Testing agency makes face recognition device before carrying out recognition of face, can verify, improve to face and faceform
The safety of face recognition device, compared with traditional detection mechanism, the mechanism detection range is big, can be by the multiple portions of face
Position carries out temperature acquisition, improves the accuracy of face recognition device verification face and faceform.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the portable type face recognition device with live body authentication function of the utility model；
Fig. 2 is the structure of the regulating mechanism of the portable type face recognition device with live body authentication function of the utility model
Schematic diagram；
Fig. 3 is the structure of the absorbent module of the portable type face recognition device with live body authentication function of the utility model
Schematic diagram；
Fig. 4 is the structure of the testing agency of the portable type face recognition device with live body authentication function of the utility model
Schematic diagram；
In figure：1. cog region, 2. display screens, 3. ontologies, 4. control buttons, 5. first motors, 6. driving wheels, 7. first connect
Extension bar, 8. first support bars, 9. drive rods, 10. connecting lines, 11. driven wheels, 12. suckers, 13. shells, 14. cylinders, 15. liters
Drop block, 16. second support bars, 17. second motors, 18. second connecting rods, 19. lead screws, 20. third motors, 21. turntables, 22.
First drive link, 23. limited blocks, 24. second drive links, 25. infrared temperature measurement devices.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, a kind of portable type face recognition device with live body authentication function, including cog region 1, display screen
2, ontology 3 and at least two control buttons 4, further include regulating mechanism and testing agency, and the regulating mechanism is arranged in ontology 3
On, the testing agency is arranged in the inside of ontology 3；
As shown in Fig. 2, the regulating mechanism includes 9, two first the first drive component, first support bar 8, drive rod companies
Extension bar 7 and two absorbent modules, the drive rod 9 are horizontally set on the middle part of the side of ontology 3, the middle part of the drive rod 9
Hinged with the middle part of first support bar 8, first drive component is arranged in first support bar 8, first drive component
It is sequentially connected with drive rod 9, two head rods 7 are separately positioned on the both ends of first support bar 8, two absorbent modules point
It is not arranged on two head rods 7；
Wherein, face recognition device is generally fixedly mounted on the wall, when people carry out recognition of face, due to people
Height it is different, cause people to need to act by itself, to adjust oneself height, to reduce the practicability of face recognition device,
For such case, face recognition device is adsorbed on the wall by two absorbent modules and two head rods 7, is improved
The convenience of face recognition device installation drives the one end of drive rod 9 far from ontology 3 to move up and down by the first drive component,
To drive ontology 3 to rotate upwardly and downwardly by drive rod 9, to realize the angular adjustment of ontology 3, improves people and use face
The convenience of identification equipment improves the practicability of face recognition device；
As shown in figure 4, the testing agency includes second support bar 16, the second drive component, the connection of elevator 15, second
Bar 18, third drive component, the first drive link 22, the second drive link 24 and infrared temperature measurement device 25, the second support bar 16 are perpendicular
To setting, the upper end of the second support bar 16 is fixedly connected on the inside of ontology 3, and second drive component is arranged second
The side of the upper end of supporting rod 16, the elevator 15 are set in second support bar 16, second drive component and lifting
Block 15 is sequentially connected, and second connecting rod 18 is vertically arranged, and the upper end of second connecting rod 18 is arranged on elevator 15
Side far from second support bar 16, one end of second drive link 24 and the lower end of the second connecting rod 18 are hinged, described red
Outer thermal detector 25 is arranged on the other end of the second drive link 24, and the third drive component is arranged in the second connecting rod 18
Portion, one end of first drive link 22 are hinged on the middle part of the second drive link 24, the other end hinge of first drive link 22
It is connected on third drive component, the third drive component is sequentially connected by the first drive link 22 and the second drive link 24；
Wherein, with the development of technology, nowadays people can be by the faceform that produces, to pass through recognition of face
The verification of equipment reduces the safety of face recognition device, for such case, in the supporting role of second support bar 16
Under, it drives elevator 15 to be lifted along second support bar 16 by the second drive component, is driven in the second connecting rod 18 and second
Under the gearing of bar 24, pulls infrared temperature measurement device 25 to lift by elevator 15, allow infrared temperature measurement device 25 from ontology 3
Internal folding and unfolding, third drive component is by the first drive link 22 later, the second drive link 24 of driving around with the second connecting rod 18
Hinged place rotation, to realize the angular adjustment of infrared temperature measurement device 25, expand the investigative range of infrared temperature measurement device 25, it
The temperature of face is detected by infrared temperature measurement device 25 afterwards, by the temperature difference between face and model, to face and
Faceform distinguishes, to improve resolution of the face recognition device to faceform, improves face recognition device
Safety.
As shown in Fig. 2, first drive component includes first motor 5, driving wheel 6, driven wheel 11 and connecting line 10, institute
It states first motor 5 to be arranged on the top of first support bar 8, the first motor 5 is sequentially connected with driving wheel 6, the driven wheel
11 are hinged on the bottom end of first support bar 8, and one end of the connecting line 10 is arranged in drive rod 9 around driving wheel 6 far from ontology 3
One end on, the other end of the connecting line 10 is arranged around driven wheel 11 on the one end of drive rod 9 far from ontology 3；
Wherein, it drives driving wheel 6 to rotate by first motor 5, under the guiding role of driven wheel 11, passes through driving wheel 6
Connecting line 10 is pulled, pulls the one end of drive rod 9 far from ontology 3 to rotate upwardly and downwardly by connecting line 10 later, in the work of drive rod 9
Under, ontology 3 is made to rotate upwardly and downwardly, to realize the angular adjustment of ontology 3.
As shown in figure 3, the absorbent module includes sucker 12, shell 13 and cylinder 14, the vertical cross-section of the shell 13
Shape be U-shaped, the U-shaped opening is horizontally disposed, and the one end of the shell 13 far from U-shaped opening is arranged in head rod 7
On, the sucker 12 is arranged at the U-shaped opening of shell 13, and shell 13 is arranged far from U-shaped opening in one end of the cylinder 14
On the inner wall of one end, the other end of the cylinder 14 is arranged at the middle part of sucker 12；
Wherein, the middle part of sucker 12 is driven to move left and right by cylinder 14, to allow sucker 12 to be adsorbed on metope,
Later by the supporting role of shell 13 and head rod 7, face recognition device is fixed on the wall.
As shown in figure 4, second drive component includes the second motor 17 and lead screw 19, the setting of the second motor 17 exists
The upper end of second support bar 16, the lead screw 19 are vertically provided at the lower section of the second motor 17, second motor 17 and lead screw
19 are sequentially connected, and the elevator 15 is internally provided with through-hole, and the lead screw 19 passes through through-hole, the lead screw 19 and elevator 15
It is threadedly coupled；
The third drive component includes third motor 20 and turntable 21, and the third motor 20 is arranged in the second connecting rod
18 middle part, the third motor 20 are sequentially connected with turntable 21, and the other end of first drive link 22 is hinged on turntable 21
At the upper position far from 21 center of circle of turntable；
Wherein, it drives lead screw 19 to rotate by the second motor 17, under the interaction of lead screw 19 and elevator 15, passes through
Lead screw 19 drives elevator 15 to lift, and under the gearing of the second connecting rod 18 and the second drive link 24, realizes infrared survey
The folding and unfolding of warm device 25 is rotated by 20 driving disc 21 of third motor, under the action of turntable 21, passes through the first drive link later
22 pull the second drive link 24, and the second drive link 24 is made to be rotated around with the hinge joint of the second connecting rod 18, red to realize
The angular adjustment of outer thermal detector 25 expands the detection range of infrared temperature measurement device 25.
Preferably, in order to improve the safety of elevator 15, the lower section of the second support bar 16 is additionally provided with limited block
23, the lower end of the lead screw 19 is arranged on limited block 23, when elevator 15 drops to the second support along second support bar 16
When 16 lower end of bar, under the supporting role of limited block 23, makes elevator 15 that can not continue to decline, reduce elevator 15 and fall
The probability fallen, to improve the safety of elevator 15.
Preferably, in order to improve the driving capability of first motor 5, the first motor 5 is servo motor.
Preferably, in order to reduce the volume of shell 13, the convenience of face recognition device is improved, the cylinder 14 is micro-
Type cylinder reduces the volume of cylinder 14, to keep the volume of shell 13 corresponding when cylinder 14 is minitype cylinder
It reduces, to reduce the volume of face recognition device, improves the convenience of face recognition device.
Preferably, in order to improve the adsorption capacity of sucker 12, the material of the sucker 12 is rubber, due to the matter of rubber
Ground is more soft, allow to be bonded between sucker 12 and metope it is even closer, to improve the adsorption capacity of sucker 12.
Preferably, in order to improve the smooth degree of the lifting of elevator 15, lubrication is also coated on the outer surface of the lead screw 19
Agent reduces the friction coefficient between lead screw 19 and elevator 15 by lubricant, to reduce lead screw 19 and elevator 15
Between frictional force, to improve elevator 15 lifting smooth degree.
Face recognition device is generally fixedly mounted on the wall, when people carry out recognition of face, due to the body of people
It is high different, cause people to need to act by itself, to adjust oneself height, to reduce the practicability of face recognition device, for
Face recognition device is adsorbed on the wall by two absorbent modules and two head rods 7, improves face by such case
The convenience of identification equipment installation drives ontology 3 to rotate upwardly and downwardly, to realize the angle of ontology 3 by the first drive component
It adjusts, improves the convenience that people use face recognition device, the practicability of face recognition device is improved, with technology
Develop, nowadays people can reduce face knowledge by the faceform produced by the verification of face recognition device
The safety of other equipment drives infrared temperature measurement device 25 to lift, passes through third later for such case by the second drive component
Drive component drives infrared temperature measurement device 25 to carry out angular adjustment, the investigative range of infrared temperature measurement device 25 is expanded, later by red
Outer thermal detector 25 is detected the temperature of face, by the temperature difference between face and model, to face and faceform
It is distinguished, to improve resolution of the face recognition device to faceform, improves the safety of face recognition device.
Compared with prior art, should in portable type face recognition device of live body authentication function, by regulating mechanism,
So that face recognition device is carried out angular adjustment, to make face recognition device can be adapted for the people of different heights, improves
The practicability of face recognition device, compared with conventional adjustment mechanisms, which makes recognition of face set by two absorbent modules
Standby installation and removal are more convenient, further improve the practicability of face recognition device, moreover, pass through detection machine
Structure makes face recognition device before carrying out recognition of face, can be verified to face and faceform, improves face knowledge
The safety of other equipment, compared with traditional detection mechanism, the mechanism detection range is big, can be by being carried out to the multiple positions of face
Temperature acquisition improves the accuracy of face recognition device verification face and faceform.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (10)
1. a kind of portable type face recognition device with live body authentication function, including cog region (1), display screen (2), ontology
(3) and at least two control buttons (4), which is characterized in that further include regulating mechanism and testing agency, the regulating mechanism setting
On ontology (3), inside of the testing agency's setting in ontology (3)；
The regulating mechanism include the first drive component, first support bar (8), drive rod (9), two head rods (7) and
Two absorbent modules, the drive rod (9) are horizontally set on the middle part of the side of ontology (3), the middle part of the drive rod (9) with
The middle part of first support bar (8) is hinged, and first drive component is arranged in first support bar (8), first driving group
Part is sequentially connected with drive rod (9), and two head rods (7) are separately positioned on the both ends of first support bar (8), two suctions
Attached component is separately positioned on two head rods (7)；
The testing agency includes second support bar (16), the second drive component, elevator (15), the second connecting rod (18),
Three drive components, the first drive link (22), the second drive link (24) and infrared temperature measurement device (25), the second support bar (16) are perpendicular
To setting, the upper end of the second support bar (16) is fixedly connected on the inside of ontology (3), and the second drive component setting exists
The side of the upper end of second support bar (16), the elevator (15) are set in second support bar (16), second driving
Component is sequentially connected with elevator (15), and second connecting rod (18) is vertically arranged, the upper end of second connecting rod (18)
Side far from second support bar (16) is set on elevator (15), and one end of second drive link (24) is connect with second
The lower end of bar (18) is hinged, and the infrared temperature measurement device (25) is arranged on the other end of the second drive link (24), and the third is driven
Dynamic component is arranged at the middle part of the second connecting rod (18), and one end of first drive link (22) is hinged on the second drive link (24)
Middle part, the other end of first drive link (22) is hinged on third drive component, and the third drive component passes through
One drive link (22) is sequentially connected with the second drive link (24).
2. the portable type face recognition device with live body authentication function as described in claim 1, which is characterized in that described the
One drive component includes first motor (5), driving wheel (6), driven wheel (11) and connecting line (10), and the first motor (5) sets
The top in first support bar (8) is set, the first motor (5) is sequentially connected with driving wheel (6), and the driven wheel (11) is hinged
One end of bottom end in first support bar (8), the connecting line (10) is arranged in drive rod (9) around driving wheel (6) far from this
On one end of body (3), the other end of the connecting line (10) is arranged in drive rod (9) around driven wheel (11) far from ontology (3)
One end on.
3. the portable type face recognition device with live body authentication function as described in claim 1, which is characterized in that the suction
Attached component includes sucker (12), shell (13) and cylinder (14), and the shape of the vertical cross-section of the shell (13) is U-shaped, U-shaped
Open horizontal is arranged, and the one end of the shell (13) far from U-shaped opening is arranged on head rod (7), the sucker (12)
It is arranged at the U-shaped opening of shell (13), the interior of the one end of shell (13) far from U-shaped opening is arranged in one end of the cylinder (14)
On wall, the other end of the cylinder (14) is arranged at the middle part of sucker (12).
4. the portable type face recognition device with live body authentication function as described in claim 1, which is characterized in that described the
Two drive components include the second motor (17) and lead screw (19), and second motor (17) is arranged in the upper of second support bar (16)
End, the lead screw (19) are vertically provided at the lower section of the second motor (17), and second motor (17) connects with lead screw (19) transmission
It connects, the elevator (15) is internally provided with through-hole, and the lead screw (19) passes through through-hole, the lead screw (19) and elevator (15)
It is threadedly coupled.
5. the portable type face recognition device with live body authentication function as described in claim 1, which is characterized in that described the
Three drive components include third motor (20) and turntable (21), and the third motor (20) is arranged in the second connecting rod (18)
Portion, the third motor (20) are sequentially connected with turntable (21), and the other end of first drive link (22) is hinged on turntable
(21) at the position far from turntable (21) center of circle.
6. the portable type face recognition device with live body authentication function as claimed in claim 4, which is characterized in that described the
Limited block (23) is additionally provided with below two supporting rods (16), the lower end of the lead screw (19) is arranged on limited block (23).
7. the portable type face recognition device with live body authentication function as claimed in claim 2, which is characterized in that described the
One motor (5) is servo motor.
8. the portable type face recognition device with live body authentication function as claimed in claim 3, which is characterized in that the gas
Cylinder (14) is minitype cylinder.
9. the portable type face recognition device with live body authentication function as claimed in claim 3, which is characterized in that the suction
The material of disk (12) is rubber.
10. the portable type face recognition device with live body authentication function as claimed in claim 4, which is characterized in that described
It is also coated with lubricant on the outer surface of lead screw (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796662.XU CN207938010U (en) | 2017-12-20 | 2017-12-20 | Portable type face recognition device with live body authentication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796662.XU CN207938010U (en) | 2017-12-20 | 2017-12-20 | Portable type face recognition device with live body authentication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207938010U true CN207938010U (en) | 2018-10-02 |
Family
ID=63646730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721796662.XU Expired - Fee Related CN207938010U (en) | 2017-12-20 | 2017-12-20 | Portable type face recognition device with live body authentication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207938010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812203A (en) * | 2019-01-15 | 2019-05-28 | 广州市加简派电子科技有限公司 | A kind of security door based on face recognition technology |
-
2017
- 2017-12-20 CN CN201721796662.XU patent/CN207938010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812203A (en) * | 2019-01-15 | 2019-05-28 | 广州市加简派电子科技有限公司 | A kind of security door based on face recognition technology |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20191220 |