CN108537114A - A kind of comprehensive face identification device of feature extraction with anti-interference ability - Google Patents
A kind of comprehensive face identification device of feature extraction with anti-interference ability Download PDFInfo
- Publication number
- CN108537114A CN108537114A CN201810175767.6A CN201810175767A CN108537114A CN 108537114 A CN108537114 A CN 108537114A CN 201810175767 A CN201810175767 A CN 201810175767A CN 108537114 A CN108537114 A CN 108537114A
- Authority
- CN
- China
- Prior art keywords
- motor
- fixed
- main body
- feature extraction
- identification device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
Abstract
The present invention relates to a kind of comprehensive face identification devices of the feature extraction with anti-interference ability,Including main body,Pedal and closing means,Closing means include top plate,Gauze,Several fluorescent tubes,Two supporting mechanisms and four baffles,Supporting mechanism includes side plate,First motor and two support components,Support component includes driving unit,Expansion bracket,Hinged block and two connecting rods,Photographic unit includes taking panel,Second motor,Two lifting assemblies and several second cameras,Lifting assembly includes the second drive shaft,Driving wheel,Bracing wire,Elevator and pilot unit,The comprehensive face identification device of feature extraction with anti-interference ability forms a closed environment when carrying out authentication by closing means,Prevent device in face recognition process from being interfered by extraneous light,Moreover,Shooting is compensated to nose by photographic unit,Complete face characteristic data are extracted convenient for equipment,Further improve the recognition of face precision of equipment.
Description
Technical field
The present invention relates to face recognition device field, more particularly to a kind of feature extraction with anti-interference ability is comprehensive
Face identification device.
Background technology
Recognition of face is a kind of biological identification technology that the facial feature information based on people carries out identification.With camera shooting
Machine or camera acquire image or video flowing containing face, and automatic detect and track face in the picture, and then to detection
The face that arrives carries out a series of the relevant technologies of face, usually also referred to as Identification of Images, face recognition.
By the technical principle of recognition of face it is found that existing recognition of face relies primarily on equipment when carrying out authentication
On camera collection image, and by the way that image zooming-out characteristic is compared, to realize the function of authentication, but
It is the surface irregularity due to face, especially in nose shape, since nose protrudes, camera is when being shot, nose
Son can block neighbouring face, and the image so as to cause camera acquisition is incomplete, be unfavorable for equipment and extract complete characteristic
According to extraction, the accuracy of identification of equipment is reduced, moreover, when camera is shot is easy the illumination effect by external environment,
When equipment ambient lighting is excessively bright or excessively dark, can all interference be generated to the formation of image, the characteristic of face extraction is made to send out
Changing reduces so as to cause existing face recognition device accuracy of identification.
Invention content
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, it provides a kind of with anti-interference energy
The comprehensive face identification device of feature extraction of power.
The technical solution adopted by the present invention to solve the technical problems is：A kind of feature extraction with anti-interference ability is complete
The face identification device in face, including main body, pedal and closing means, the main body are fixed on the top of pedal, in the main body
Equipped with PLC, the main body is equipped with the first camera, display screen and photographic unit, first camera and display screen with
PLC is electrically connected, and the closing means include top plate, gauze, several fluorescent tubes, two supporting mechanisms and four baffles, the top plate
Positioned at the top of main body, four baffles are separately fixed on four baffles of the lower section of top plate, and four baffles are fixed from beginning to end successively
Connection, two supporting mechanisms are separately positioned on the both sides of main body, and the supporting mechanism is sequentially connected with top plate, and the two of the gauze
End is fixed on the lower section of top plate, and the fluorescent tube is fixed on the lower section of top plate, and the fluorescent tube is located at the side of the close top plate of gauze,
The fluorescent tube is electrically connected with PLC；
The supporting mechanism includes side plate, first motor and two support components, and the side plate is fixed in main body, described
First motor is fixed on the top of side plate, and the first motor is electrically connected with PLC, and two support components are located at first motor
Both sides, the support component includes driving unit, expansion bracket, hinged block and two connecting rods, the driving unit and expansion bracket
Bottom end connection, the both sides on the top of the expansion bracket are hinged by two connecting rods and hinged block respectively, and the hinged block is fixed
In the lower section of top plate；
The photographic unit includes taking panel, the second motor, two lifting assemblies and several second cameras, and described second
Motor is fixed in main body, and second motor is electrically connected with PLC, and the taking panel is located at the top of the second motor, and described
Two cameras are evenly distributed on taking panel, and two lifting assemblies are located at the both sides of the second motor；
The lifting assembly includes the second drive shaft, driving wheel, bracing wire, elevator and pilot unit, second motor
It is sequentially connected with one end of the second drive shaft, the driving wheel is fixed on the other end of the second drive shaft, the pilot unit position
In the top of driving wheel, between pilot unit and driving wheel, one end of the bracing wire is connect the elevator with elevator,
The other end of the bracing wire is connect by pilot unit with driving wheel, and the elevator is fixedly connected with taking panel.
Preferably, in order to drive expansion bracket flexible, the driving component includes movable block, fixed block and the first driving
Axis, the fixed block are fixed on side plate, and the movable block is between fixed block and first motor, the first motor and the
One drive shaft is sequentially connected, and the movable block is set in the first drive shaft, the connection with the first drive shaft of the movable block
Place is equipped with to be hinged with the both sides of the bottom end of expansion bracket respectively with the matched screw thread of the first drive shaft, the movable block and fixed block.
Preferably, in order to ensure that the driving force of first motor, the first motor are DC servo motor.
Preferably, in order to which the second drive shaft of Auxiliary support rotates, the lifting assembly further includes support ring, the support
Ring is fixed in main body, and the support ring is set in the second drive shaft.
Preferably, in order to ensure that elevator smoothly moves, the both sides of the elevator are equipped with sliding rail, the sliding rail
Shape is U-shaped, and the both ends of the sliding rail are fixed in main body, and the elevator is set on sliding rail.
Preferably, in order to fix the moving direction of elevator, the pilot unit includes directive wheel, horizontal axis and two companies
Block is connect, the both ends of the horizontal axis are fixedly connected by two link blocks with main body respectively, and the directive wheel is arranged on transverse axis, institute
Bracing wire is stated to be resisted against on directive wheel.
Preferably, being oriented to slipping in order to prevent, the both sides of the directive wheel are equipped with clamping plate, and the Boards wall is in cross
On axis.
Preferably, in order to ensure that the intensity of bracing wire, the bracing wire are carbon line.
Preferably, for the ease of data transmission, USB interface is additionally provided in the main body.
Preferably, for the ease of on detection pedal whether someone, pressure sensor, the pressure are equipped in the pedal
Sensor is electrically connected with PLC.
The invention has the advantages that should carried out with the comprehensive face identification device of feature extraction of anti-interference ability
A closed environment is formed by closing means when authentication, prevents device in face recognition process dry by extraneous light
It disturbs, compared with existing closing means, which carries out diffusing reflection by the light that gauze makes fluorescent tube send out, and ensure that top
The illumination of stabilization in plate and baffle moreover compensates shooting to nose by photographic unit, is carried convenient for equipment
Complete face characteristic data are taken, the recognition of face precision of equipment, compared with existing photographic unit, the bat are further improved
It takes the photograph that mechanism structure is flexible, the place not taken to the first camera can be concentrated to compensate shooting, to improve equipment
Accuracy of identification.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the comprehensive face identification device of the feature extraction with anti-interference ability of the present invention；
Fig. 2 is the knot of the supporting mechanism of the comprehensive face identification device of the feature extraction with anti-interference ability of the present invention
Structure schematic diagram；
Fig. 3 is the knot of the photographic unit of the comprehensive face identification device of the feature extraction with anti-interference ability of the present invention
Structure schematic diagram；
Fig. 4 is the knot of the pilot unit of the comprehensive face identification device of the feature extraction with anti-interference ability of the present invention
Structure schematic diagram；
In figure：1. main body, 2. pedals, 3. first cameras, 4. display screens, 5. top plates, 6. gauzes, 7. fluorescent tubes, 8. baffles,
9. side plate, 10. first motors, 11. expansion brackets, 12. hinged blocks, 13. connecting rods, 14. taking panels, 15. second motors, 16. second
Camera, 17. second drive shafts, 18. driving wheels, 19. bracing wires, 20. elevators, 21. movable blocks, 22. fixed blocks, 23. first
Drive shaft, 24. support rings, 25. sliding rails, 26. directive wheels, 27. horizontal axis, 28. link blocks, 29. clamping plates, 30.USB interfaces, 31. pressures
Force snesor.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of comprehensive face identification device of feature extraction with anti-interference ability, including main body 1, step on
Plate 2 and closing means, the main body 1 are fixed on the top of pedal 2, are equipped with PLC in the main body 1, and the main body 1 is equipped with the
One camera 3, display screen 4 and photographic unit, first camera 3 and display screen 4 are electrically connected with PLC, the closing machine
Structure includes that top plate 5, gauze 6,7, two supporting mechanisms of several fluorescent tubes and four baffles 8, the top plate 5 are located at the top of main body 1,
Four baffles 8 are separately fixed on four baffles 8 of the lower section of top plate 5, and four baffles 8 are fixedly connected from beginning to end successively, two branch
Support mechanism is separately positioned on the both sides of main body 1, and the supporting mechanism is sequentially connected with top plate 5, and the both ends of the gauze 6 are fixed on
The lower section of top plate 5, the fluorescent tube 7 are fixed on the lower section of top plate 5, and the fluorescent tube 7 is located at the side of the close top plate 5 of gauze 6, institute
Fluorescent tube 7 is stated to be electrically connected with PLC；
In use, personnel to be identified station is on pedal 2, the PLC in main body 1 is controlled in closing means the face identification device
Supporting mechanism operation, the decline of top plate 5 is realized by supporting mechanism, is blocked using four baffles 8 of the surrounding of the lower section of top plate 5
The environment of surrounding, prevents from being influenced by exterior light photograph in face recognition process, realizes the anti-interference function of device, then
PLC controls fluorescent tube 7 and shines, and the light that fluorescent tube 7 is sent out generates diffusing reflection after gauze 6, makes top plate 5 and four formation of baffle 8
Environment in uniform illumination, then the first camera 3 acquire facial image, by the first camera 3 determine face on nose it is attached
Close position, PLC controls photographic unit operation, auxiliary shooting is carried out to the face that nose blocks, more complete so as to acquire
Whole facial image, and facial image is fed back into PLC after PLC extracts the characteristic of facial image and is compared, to
It can realize more accurate recognition of face.
As shown in Fig. 2, the supporting mechanism includes side plate 9, first motor 10 and two support components, the side plate 9 is solid
Determine on the body 1, the first motor 10 is fixed on the top of side plate 9, and the first motor 10 is electrically connected with PLC, two branch
Support component is located at the both sides of first motor 10, and the support component includes driving unit, expansion bracket 11, hinged block 12 and two
A connecting rod 13, the driving unit are connect with the bottom end of expansion bracket 11, and the both sides on the top of the expansion bracket 11 pass through two respectively
A connecting rod 13 is hinged with hinged block 12, and the hinged block 12 is fixed on the lower section of top plate 5；
In supporting mechanism, is run by PLC controls first motor 10, the bottom end of expansion bracket 11 is controlled by driving unit, is made
The angle of two connecting rods 13 of both sides change on the top of expansion bracket 11 and position, realize the lifting of the position of hinged block 12, to
Top plate 5 is driven to be lifted.
As shown in figure 3, the photographic unit includes taking panel 14,15, two lifting assemblies of the second motor and several second
Camera 16, second motor 15 are fixed on the body 1, and second motor 15 is electrically connected with PLC, the taking panel 14
In the top of the second motor 15, the second camera 16 is evenly distributed on taking panel 14, and two lifting assemblies are located at
The both sides of second motor 15；
The lifting assembly includes the second drive shaft 17, driving wheel 18, bracing wire 19, elevator 20 and pilot unit, described
One end of second motor 15 and the second drive shaft 17 is sequentially connected, and the driving wheel 18 is fixed on the another of the second drive shaft 17
End, the pilot unit are located at the top of driving wheel 18, and the elevator 20 is described between pilot unit and driving wheel 18
One end of bracing wire 19 is connect with elevator 20, and the other end of the bracing wire 19 is connect by pilot unit with driving wheel 18, described
Elevator 20 is fixedly connected with taking panel 14.
Photographic unit is mainly used for assisting the shooting near face's nose of personnel to be detected, when photographic unit is run, by
PLC controls the second motor 15 and starts, and two driving wheels 18 are driven simultaneously by the second drive shaft 17 in the lifting assembly of both sides
Rotation makes bracing wire 19 tighten and/or loosen, under the action of pilot unit, the elevator 20 of both sides is made to carry out along vertical direction
Lifting, to drive taking panel 14 to move up and down, for taking panel 14 during moving up and down, second camera 16 is to people to be detected
The nose of member is shot, and is compensated to the position of the first camera 3 shooting nearby blocked by nose, consequently facilitating
PLC extracts the characteristic of the face of more complete personnel to be detected, after being compared by characteristic, improves the identification of device
Precision.
As shown in Fig. 2, the driving component includes movable block 21, fixed block 22 and the first drive shaft 23, the fixed block
22 are fixed on side plate 9, and the movable block 21 is between fixed block 22 and first motor 10, the first motor 10 and first
Drive shaft 23 is sequentially connected, and the movable block 21 is set in the first drive shaft 23, the movable block 21 with the first drive shaft
23 junction be equipped with 23 matched screw thread of the first drive shaft, the movable block 21 and fixed block 22 respectively with expansion bracket 11
The both sides of bottom end are hinged.
After PLC controls the startup of first motor 10, first motor 10 drives the rotation of the first drive shaft 23, makes the first drive shaft 23
By threaded function in movable block 21, to drive movable block 21 to be moved along the axis of the first drive shaft 23, and due to fixation
The position of block 22 is fixed, and to which the distance between movable block 21 and fixed block 22 change, and then drives expansion bracket 11 flexible,
The length of expansion bracket 11 is set to change.
Preferably, using the strong feature of 10 driving force of first motor, it is described in order to ensure the driving force of first motor 10
First motor 10 is DC servo motor.
Preferably, in order to which the second drive shaft of Auxiliary support 17 rotates, the lifting assembly further includes support ring 24, described
Support ring 24 is fixed on the body 1, and the support ring 24 is set in the second drive shaft 17.It is driven to second by support ring 24
Axis 17 carries out Auxiliary support, ensure that the smooth rotation of the second drive shaft 17, prevents driving wheel 18 from shaking.
Preferably, in order to ensure that elevator 20 is smoothly mobile, the both sides of the elevator 20 are equipped with sliding rail 25, described
The shape of sliding rail 25 is U-shaped, and the both ends of the sliding rail 25 are fixed on the body 1, and the elevator 20 is set on sliding rail 25.It is logical
Crossing sliding rail 25 makes elevator 20 be moved along sliding rail 25, to ensure that the steady movement of elevator 20.
As shown in figure 4, the pilot unit includes directive wheel 26, horizontal axis 27 and two link blocks 28, the horizontal axis 27
Both ends are fixedly connected by two link blocks 28 with main body 1 respectively, and the directive wheel 26 is set on horizontal axis 27, the bracing wire 19
It is resisted against on directive wheel 26.
In pilot unit, the position of horizontal axis 27 is fixed by two link blocks 28, directive wheel 26 can be along horizontal axis 27
Axis rotated, moved along fixed direction convenient for bracing wire 19, to drive elevator 20 move.
Preferably, directive wheel 26 slides in order to prevent, the both sides of the directive wheel 26 are equipped with clamping plate 29, the clamping plate 29
It is fixed on horizontal axis 27.It prevents directive wheel 26 from horizontally slipping using clamping plate 29, and then secures the position of bracing wire 19.
Preferably, the characteristics of using carbon line intensity height, good toughness and resistance to drawing, in order to ensure the intensity of bracing wire 19, institute
It is carbon line to state bracing wire 19.
Preferably, for the ease of data transmission, USB interface 30 is additionally provided in the main body 1.It can by USB interface 30
Facilitate people to connect main body 1 with smart machines such as mobile phone, computers, is convenient for data transmission.
Preferably, for the ease of on detection pedal 2 whether someone, pressure sensor 31 is equipped in the pedal 2, it is described
Pressure sensor 31 is electrically connected with PLC.After someone on pedal 2, pressure sensor 31 detects pressure data, and by number pressure
According to PLC is fed back to, PLC is made to confirm that someone needs to carry out recognition of face on pedal 2.
The face recognition device drives the driving unit in supporting mechanism to transport in use, by first motor 10
Row, makes the length of expansion bracket 11 reduce, and drives top plate 5 to decline, a closed environment is formed by top plate 5 and four baffles 8, prevents
It is only interfered by extraneous light in face recognition process, improves the accuracy of identification of face identification device, moreover, pass through second
Motor 15 drives the driving wheel 18 in lifting assembly to rotate, and drives elevator 20 to move by bracing wire 19, convenient on taking panel 14
Second camera 16 shoot on face around nose, the part that the nose that the first camera 3 does not take blocks is carried out
Compensation extracts complete face characteristic data, to improve the accuracy of identification of the face identification device convenient for device.
Compared with prior art, the comprehensive face identification device of feature extraction of anti-interference ability should is carrying out identity
A closed environment is formed by closing means when certification, prevents device in face recognition process from being interfered by extraneous light, with
Existing closing means are compared, which carries out diffusing reflection by the light that gauze 6 makes fluorescent tube 7 send out, and ensure that top plate 5
Moreover shooting is compensated to nose by photographic unit, is carried convenient for equipment with the illumination of the stabilization in baffle 8
Complete face characteristic data are taken, the recognition of face precision of equipment, compared with existing photographic unit, the bat are further improved
It takes the photograph that mechanism structure is flexible, the place not taken to the first camera 3 can be concentrated to compensate shooting, to improve equipment
Accuracy of identification.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of comprehensive face identification device of feature extraction with anti-interference ability, which is characterized in that including main body (1),
Pedal (2) and closing means, the main body (1) are fixed on the top of pedal (2), PLC, the master are equipped in the main body (1)
Body (1) is equipped with the first camera (3), display screen (4) and photographic unit, first camera (3) and display screen (4) with
PLC is electrically connected, and the closing means include top plate (5), gauze (6), several fluorescent tubes (7), two supporting mechanisms and four baffles
(8), the top plate (5) is located at the top of main body (1), and four baffles (8) are separately fixed at four baffles of the lower section of top plate (5)
(8) on, four baffles (8) are fixedly connected from beginning to end successively, and two supporting mechanisms are separately positioned on the both sides of main body (1), the branch
Support mechanism is sequentially connected with top plate (5), and the both ends of the gauze (6) are fixed on the lower section of top plate (5), and the fluorescent tube (7) is fixed
Lower section in top plate (5), the fluorescent tube (7) are located at the side of the close top plate (5) of gauze (6), the fluorescent tube (7) and PLC electricity
Connection；
The supporting mechanism includes side plate (9), first motor (10) and two support components, and the side plate (9) is fixed on main body
(1) on, the first motor (10) is fixed on the top of side plate (9), and the first motor (10) is electrically connected with PLC, two branch
Support component is located at the both sides of first motor (10), and the support component includes driving unit, expansion bracket (11), hinged block
(12) it is connect with the bottom end of expansion bracket (11) with two connecting rods (13), the driving unit, the top of the expansion bracket (11)
Both sides are hinged by two connecting rods (13) and hinged block (12) respectively, and the hinged block (12) is fixed on the lower section of top plate (5)；
The photographic unit includes taking panel (14), the second motor (15), two lifting assemblies and several second cameras (16),
Second motor (15) is fixed in main body (1), and second motor (15) is electrically connected with PLC, taking panel (14) position
Top in the second motor (15), the second camera (16) are evenly distributed on taking panel (14), two lifting assemblies point
Not Wei Yu the second motor (15) both sides；
The lifting assembly includes the second drive shaft (17), driving wheel (18), bracing wire (19), elevator (20) and pilot unit,
Second motor (15) and one end of the second drive shaft (17) are sequentially connected, and the driving wheel (18) is fixed on the second drive shaft
(17) the other end, the pilot unit are located at the top of driving wheel (18), and the elevator (20) is located at pilot unit and drive
Between driving wheel (18), one end of the bracing wire (19) is connect with elevator (20), and the other end of the bracing wire (19) passes through guiding
Unit is connect with driving wheel (18), and the elevator (20) is fixedly connected with taking panel (14).
2. the comprehensive face identification device of feature extraction with anti-interference ability as described in claim 1, which is characterized in that
The driving component includes movable block (21), fixed block (22) and the first drive shaft (23), and the fixed block (22) is fixed on side
On plate (9), the movable block (21) is located between fixed block (22) and first motor (10), the first motor (10) and first
Drive shaft (23) is sequentially connected, and the movable block (21) is set in the first drive shaft (23), the movable block (21) with the
The junction of one drive shaft (23) is equipped with and the first drive shaft (23) matched screw thread, the movable block (21) and fixed block (22)
It is hinged with the both sides of the bottom end of expansion bracket (11) respectively.
3. the comprehensive face identification device of feature extraction with anti-interference ability as described in claim 1, which is characterized in that
The first motor (10) is DC servo motor.
4. the comprehensive face identification device of feature extraction with anti-interference ability as described in claim 1, which is characterized in that
The lifting assembly further includes support ring (24), and the support ring (24) is fixed in main body (1), and the support ring (24) is arranged
In the second drive shaft (17).
5. the comprehensive face identification device of feature extraction with anti-interference ability as described in claim 1, which is characterized in that
The both sides of the elevator (20) are equipped with sliding rail (25), and the shape of the sliding rail (25) is U-shaped, and the both ends of the sliding rail (25) are solid
It is scheduled in main body (1), the elevator (20) is set on sliding rail (25).
6. the comprehensive face identification device of feature extraction with anti-interference ability as described in claim 1, which is characterized in that
The pilot unit includes directive wheel (26), horizontal axis (27) and two link blocks (28), and the both ends of the horizontal axis (27) lead to respectively
It crosses two link blocks (28) to be fixedly connected with main body (1), the directive wheel (26) is set on horizontal axis (27), the bracing wire (19)
It is resisted against on directive wheel (26).
7. the comprehensive face identification device of feature extraction with anti-interference ability as claimed in claim 6, which is characterized in that
The both sides of the directive wheel (26) are equipped with clamping plate (29), and the clamping plate (29) is fixed on horizontal axis (27).
8. the comprehensive face identification device of feature extraction with anti-interference ability as described in claim 1, which is characterized in that
The bracing wire (19) is carbon line.
9. the comprehensive face identification device of feature extraction with anti-interference ability as described in claim 1, which is characterized in that
It is additionally provided with USB interface (30) on the main body (1).
10. the comprehensive face identification device of feature extraction with anti-interference ability, feature exist as described in claim 1
In the pedal (2) is interior to be equipped with pressure sensor (31), and the pressure sensor (31) is electrically connected with PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175767.6A CN108537114A (en) | 2018-03-02 | 2018-03-02 | A kind of comprehensive face identification device of feature extraction with anti-interference ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175767.6A CN108537114A (en) | 2018-03-02 | 2018-03-02 | A kind of comprehensive face identification device of feature extraction with anti-interference ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108537114A true CN108537114A (en) | 2018-09-14 |
Family
ID=63486392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810175767.6A Withdrawn CN108537114A (en) | 2018-03-02 | 2018-03-02 | A kind of comprehensive face identification device of feature extraction with anti-interference ability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108537114A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109064617A (en) * | 2018-10-25 | 2018-12-21 | 周军 | A kind of entrance guard device with face identification functions |
| CN109410431A (en) * | 2018-10-12 | 2019-03-01 | 深圳市晓控通信科技有限公司 | A kind of energy-saving self-service machine based on block chain technology |
| CN111985407A (en) * | 2020-08-21 | 2020-11-24 | 杭州翔毅科技有限公司 | Safety early warning method, device, equipment and storage medium |
-
2018
- 2018-03-02 CN CN201810175767.6A patent/CN108537114A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109410431A (en) * | 2018-10-12 | 2019-03-01 | 深圳市晓控通信科技有限公司 | A kind of energy-saving self-service machine based on block chain technology |
| CN109064617A (en) * | 2018-10-25 | 2018-12-21 | 周军 | A kind of entrance guard device with face identification functions |
| CN111985407A (en) * | 2020-08-21 | 2020-11-24 | 杭州翔毅科技有限公司 | Safety early warning method, device, equipment and storage medium |
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Application publication date: 20180914 |