CN117496568A - Face identification portrait collection system - Google Patents
Face identification portrait collection system Download PDFInfo
- Publication number
- CN117496568A CN117496568A CN202311402755.XA CN202311402755A CN117496568A CN 117496568 A CN117496568 A CN 117496568A CN 202311402755 A CN202311402755 A CN 202311402755A CN 117496568 A CN117496568 A CN 117496568A
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- China
- Prior art keywords
- face recognition
- motor
- device body
- recognition device
- portraiting
- Prior art date
- 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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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 4
- 230000010405 clearance mechanism Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 208000029154 Narrow face Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of face portrait collection, in particular to a face portrait collection device which comprises a base, a support rod, a face recognition device body and a protection mechanism, wherein the support rod is vertically and fixedly arranged at the middle part of the upper end of the base, the middle part of the rear side of the face recognition device body is rotationally connected with the upper end of the support rod through a damping hinge piece, the protection mechanism comprises a protection plate and a cleaning mechanism, the side walls of the protection plate are fixedly provided with baffle plates at the two sides of the face recognition device body, two sides of the face recognition device body are provided with strip-shaped grooves, and a movable mechanism is arranged between the two strip-shaped grooves and the corresponding baffle plates. The face recognition device can facilitate the simultaneous wiping of fingerprints adhered on the surfaces of a plurality of face recognition device bodies, can also facilitate the storage of a cleaning mechanism, has higher degree of automation, prevents the face recognition device bodies from being blocked by the cleaning mechanism, ensures the daily use of the face recognition device bodies, and is convenient for collecting and treating dust generated during wiping.
Description
Technical Field
The invention relates to the technical field of face portrait collection, in particular to a face portrait collection device.
Background
The face recognition technology is based on facial features of a person, firstly judging whether the face exists in an input face image or video stream, and if the face exists, further giving the position and the size of each face and the position information of each main facial organ. And further extracting the identity characteristics contained in each face according to the information, and comparing the identity characteristics with the known faces so as to identify the identity of each face. The generalized face recognition practically comprises a series of related technologies for constructing a face recognition system, including face image acquisition, face positioning, face recognition preprocessing, identity confirmation, identity searching and the like; whereas narrow face recognition refers specifically to techniques or systems for identity verification or identity lookup through a face.
Face recognition portrait collection work, the camera or the monitoring camera is used for photographing and shooting the face, collected face information is transmitted to the monitoring terminal host, and then the face information is analyzed or recorded for later face comparison or information collection.
In the prior art, a plurality of gates are generally arranged at the entrance and exit of a high-speed rail station with large passenger traffic flow for use, and a face recognition portrait collecting device is generally arranged at the top of the gate. The face recognition portrait collecting device is generally provided with a touch control function, a large number of fingerprints and dust are attached to the surface of the face recognition portrait collecting device after one end of use is carried out, the overall attractiveness of a high-speed rail station is affected, and the recognition accuracy of a plurality of sensors on the front face of the face recognition device body is reduced. If the fingerprint and dust on the human face recognition device body are wiped manually, a great deal of labor cost and time cost are consumed.
Disclosure of Invention
The invention aims to provide the face recognition portrait collecting device which can be used for conveniently wiping fingerprints and dust adhered on the surfaces of a plurality of face recognition device bodies at the same time, can be used for conveniently accommodating a cleaning mechanism, has higher degree of automation, prevents the cleaning mechanism from shielding the front surface of the face recognition device body, ensures the daily use of the face recognition device body, and is convenient for collecting and processing dust generated during wiping so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a face identification portrait collection system, includes base, bracing piece, face identification device body and protection machanism, the vertical fixed upper end middle part department that sets up at the base of bracing piece, the rear side middle part of face identification device body is rotated through the upper end of damping hinge and bracing piece and is connected, protection machanism includes guard plate and clearance mechanism, the lateral wall of guard plate is located the both sides department of face identification device body and all is fixed and be equipped with the baffle, the bar groove has all been seted up to the both sides of face identification device body, two all be equipped with movable mechanism between bar inslot and the baffle that corresponds, two be provided with between the baffle and be convenient for carry out the clean mechanism of wiping to the fingerprint on the face identification device body, the fixed horizontally backup pad that is equipped with in bottom of face identification device body, the upper end of backup pad is provided with collection mechanism.
Preferably, the cleaning mechanism comprises a first motor, a rotary table, a round block and a bar frame, wherein the first motor is fixedly arranged at the position, between two baffles, of the side wall of the protection plate, the rotary table is fixedly connected with the output end of the first motor, the bar frame is arranged at the lower side of the rotary table, the round block is slidably arranged at one side of the inside of the bar frame, one end of the round block is fixedly connected with the edge of the side wall of the rotary table, sliding mechanisms are respectively arranged at the two ends of the bar frame and between two baffles, and cleaning brushes are respectively fixedly arranged at the two sides of the bar frame.
Preferably, the sliding mechanism comprises two sliding blocks, wherein sliding grooves are formed in one opposite sides of the baffle plates, the two sliding blocks are respectively arranged inside the two sliding grooves in a sliding mode, and one opposite sides of the two sliding blocks are fixedly connected with two ends of the bar-shaped frame through connecting blocks.
Preferably, the movable mechanism comprises a second motor, the second motor is fixedly arranged on the lower side groove wall of the strip-shaped groove, a screw rod is fixedly arranged at the output end of the second motor, the upper ends of the screw rods are rotationally connected with the upper side groove wall of the strip-shaped groove through rolling bearings, lifting blocks are connected with the screw rod wall of the screw rod in a threaded manner, servo motors are fixedly arranged at the positions, located at the lifting blocks, of the outer side walls of the baffle plates, and the output ends of the servo motors penetrate through the side walls of the baffle plates and are fixedly connected with the lifting blocks.
Preferably, the collecting mechanism comprises a collecting box, a placing groove is formed in the upper end of the supporting plate, and the collecting box is arranged in the placing groove in a sliding mode.
Preferably, the inner walls of the two sides of the collecting box are fixedly provided with lifting blocks.
Preferably, a round stop block is fixedly arranged at the lower end of the round block.
Preferably, the diameter of the circular block is larger than the diameter of the circular block.
Preferably, the turntable is provided with a plurality of lightening holes, and a plurality of lightening holes are distributed at equal intervals.
Preferably, the upper and lower sides of two the sliding blocks are provided with ball grooves, the inner parts of the two ball grooves are provided with balls in a sliding manner, and one sides of a plurality of balls extend to the outer parts of the ball grooves.
Compared with the prior art, the invention has the beneficial effects that:
the face recognition portrait collecting device comprises a second motor, a screw rod, lifting blocks, a servo motor and a baffle plate, wherein the second motor, the screw rod, the lifting blocks, the servo motor and the baffle plate are arranged, when fingerprints on the surface of a face recognition device body are required to be cleared, the two second motors drive the screw rod to rotate, the two screw rods drive the lifting blocks to move upwards, when the two lifting blocks move to the upper end of a strip-shaped groove, the servo motor is started, the output end of the servo motor is fixedly connected with the lifting blocks, the servo motor is fixedly connected with the baffle plate, so that the servo motor can drive a shell to rotate, after the shell rotates 180 DEG, a protection plate rotates to the front side of the face recognition device body, and two cleaning brushes are tightly abutted against the surface of the face recognition device body, and the first motor is started through a strip-shaped frame, a rotary table, a first motor, a round block, a round baffle plate, cleaning brushes and two sliding blocks, the output end of the first motor drives the rotary table to rotate, the rotary table drives the round block to rotate around the first motor, the round block moves back and forth through the bar frame, the bar frame drives the two cleaning brushes to wipe fingerprints on the surface of the face recognition device body back and forth, the first motor is closed after the cleaning is finished, dust adhered on the face recognition device body falls into the collecting box through the supporting plate, the collecting box and the lifting blocks, when the dust collected in the collecting box is enough, the collecting box can be taken out of the placing groove by lifting the two lifting blocks upwards, the cleaned dust is convenient to collect and process, the protection plate can also provide protection for the face recognition device body when the face recognition device body is not used, and when the face recognition device body is used, the protection plate can be reset by starting the second motor to rotate reversely and the servo motor to rotate reversely, the back guard plate that resets is located the back downside department of face identification device body, can be convenient for accomodate clean mechanism, and degree of automation is higher, prevents that it from sheltering from face identification device body openly, has guaranteed the daily use of face identification device body.
Drawings
Fig. 1 is a schematic structural diagram of a face recognition portrait collecting device.
Fig. 2 is a schematic diagram of the front structure of a face recognition portrait collecting device.
Fig. 3 is a schematic diagram of a rear structure of a face recognition portrait collecting device.
Fig. 4 is a schematic diagram of the bottom structure of a face recognition portrait collecting device.
Fig. 5 is an enlarged schematic view of a portion a of fig. 1.
Fig. 6 is an enlarged schematic view of a portion B of fig. 4.
Fig. 7 is an enlarged schematic view of a portion C of fig. 4.
Fig. 8 is a schematic view of the internal structure of the slider of fig. 6.
In the figure: 1. a base; 2. a support rod; 3. a support plate; 4. a second motor; 5. a screw rod; 6. a servo motor; 7. a protection plate; 8. a face recognition device body; 9. a first motor; 10. a turntable; 11. a slide block; 12. damping hinge; 13. lifting the block; 14. a collection box; 15. cleaning a brush; 16. a circular block; 17. a circular stop; 18. a lightening hole; 19. a lifting block; 20. a bar-shaped groove; 21. a ball; 22. a chute; 23. a baffle; 24. and (5) a bar frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 8, the present invention provides a technical solution:
the utility model provides a face identification portrait collection system, including base 1, bracing piece 2, face identification device body 8 and protection machanism, the vertical fixed setting of bracing piece 2 is in the upper end middle part department of base 1, the rear side middle part of face identification device body 8 is rotated through damping hinge 12 and the upper end of bracing piece 2 and is connected, protection machanism includes guard plate 7 and clearance mechanism, the lateral wall of guard plate 7 is located the both sides department of face identification device body 8 and all is fixed and is equipped with baffle 23, bar groove 20 has all been seted up to the both sides of face identification device body 8, all be equipped with movable mechanism between two bar inslot 20 and the corresponding baffle 23, be provided with the clean mechanism that can be convenient for wipe the fingerprint on the face identification device body 8 between two baffles 23, clean mechanism can be convenient for clear up fingerprint and dust on face identification device body 8 surface, the fixed horizontal backup pad 3 that is equipped with in bottom of face identification device body 8, backup pad 3's upper end is provided with collection mechanism, collection mechanism can collect the dust that wipes down, the drift of dust has been reduced, be favorable to environmental protection.
The cleaning mechanism comprises a first motor 9, a rotary table 10, a circular block 16 and a bar frame 24, wherein the first motor 9 is fixedly arranged on the side wall of the protection plate 7 and is positioned between two baffle plates 23, the first motor 9 is electrically connected with an external power supply through a control switch, the rotary table 10 is fixedly connected with the output end of the first motor 9, the bar frame 24 is arranged on the lower side of the rotary table 10, the circular block 16 is slidably arranged on one side of the inside of the bar frame 24, one end of the circular block 16 is fixedly connected with the edge of the side wall of the rotary table 10, sliding mechanisms are respectively arranged between two ends of the bar frame 24 and the two baffle plates 23, cleaning brushes 15 are fixedly arranged on two sides of the bar frame 24, a plurality of lightening holes 18 are formed in the rotary table 10 and are distributed at equal intervals, the lightening holes can lighten the rotary table 10, and the material is saved.
The sliding mechanism comprises two sliding blocks 11, sliding grooves 22 are formed in one sides, opposite to the two baffle plates 23, of the two sliding blocks 11 are respectively arranged inside the two sliding grooves 22 in a sliding mode, and two ends of the bar-shaped frame 24 are fixedly connected with one sides, opposite to the two sliding blocks 11, of the two sliding blocks through connecting blocks.
The movable mechanism comprises a second motor 4, the second motor 4 is electrically connected with an external power supply through a control switch, the second motor 4 is fixedly arranged on the lower side groove wall of the strip-shaped groove 20, a screw rod 5 is fixedly arranged at the output end of the second motor 4, the upper ends of the two screw rods 5 are rotationally connected with the upper side groove wall of the strip-shaped groove 20 through rolling bearings, lifting blocks 19 are in threaded connection with the rod wall of the screw rod 5, servo motors 6 are fixedly arranged on the outer side wall of one baffle 23, which is located at the position of the lifting block 19, the servo motors 6 are electrically connected with the external power supply through the control switch, the output end of each servo motor 6 penetrates through the side wall of the corresponding baffle 23 and is fixedly connected with the corresponding lifting block 19, and the other baffle 23 is rotationally connected with the corresponding lifting block 19 through a rotating shaft.
The collecting mechanism comprises a collecting box 14, a placing groove is formed in the upper end of the supporting plate 3, the collecting box 14 is arranged in the placing groove in a sliding mode, dust generated after the face recognition device body 8 is cleaned by the cleaning brush 15 can fall into the collecting box 14, lifting blocks 13 are fixedly arranged on the inner walls of two sides of the collecting box 14, the collecting box 14 is conveniently taken out of the placing groove by the aid of the lifting blocks 13, the cleaning brush 15 is made of glass fiber, the service life is long, and the maintenance cost is low.
The lower end of the circular block 16 is fixedly provided with a circular stop block 17, the diameter of the circular stop block 17 is larger than that of the circular block 16, and the circular stop block 17 can prevent the circular block 16 from being separated from the bar frame 24.
The ball grooves are formed in the upper side and the lower side of the two sliding blocks 11, the balls 21 are slidably arranged in the two ball grooves, one sides of the balls 21 extend to the outer portions of the ball grooves, and the balls 21 can reduce friction force between the sliding blocks 11 and the sliding grooves 22, so that the sliding blocks 11 can slide in the sliding grooves 22.
When the fingerprints on the surface of the face recognition device body 8 need to be cleared, two second motors 4 are started, the two second motors 4 drive screw rods 5 to rotate, the two screw rods 5 drive lifting blocks 19 to move upwards, when the two lifting blocks 19 move to the upper ends of the strip-shaped grooves, a servo motor 6 is started, the output end of the servo motor 6 is fixedly connected with the lifting blocks 19, the servo motor 6 is fixedly connected with a baffle plate 23, therefore, the servo motor 6 can drive the baffle plate 23 and the protection plate 7 to rotate, after the protection plate 7 rotates 180 degrees, the protection plate 7 rotates to the front side of the face recognition device body 8 at the moment, two cleaning brushes 15 are all in abutting arrangement with the surface of the face recognition device body 8, a first motor 9 is started, the output end of the first motor 9 drives a rotary disc 10 to rotate, the rotary disc 10 drives a round block 16 to rotate around the first motor 9, the round block 16 reciprocates left and right through the bar frame 24, the bar frame 24 drives the two cleaning brushes 15 to wipe fingerprints on the surface of the face recognition device body 8 back and forth, the first motor 9 is closed after wiping, dust adhered on the face recognition device body 8 falls into the collecting box 14, when the dust collected in the collecting box 14 is enough, the collecting box 14 can be taken out of the placing groove by lifting the two lifting blocks 13 upwards, the cleaned dust can be conveniently collected and processed, the protection plate 7 can also provide protection for the face recognition device body 8 when the face recognition device body 8 is not used, the protection plate 7 can be reset by starting the second motor 4 to invert and the servo motor 6 to invert when the face recognition device body 8 is used, the protection plate 7 is positioned at the lower side of the back of the face recognition device body 8 after reset, can prevent that guard plate 7 from sheltering from face recognition device body openly, guaranteed the daily use of face recognition device body 8.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a face identification portrait collection system, includes base (1), bracing piece (2), face identification device body (8) and protection machanism, its characterized in that: the utility model discloses a face recognition device, including base (1), support bar (2), damping hinge (12), protection mechanism, bar slot (20) have all been seted up to the both sides department of support bar (2), two between bar slot (20) and corresponding baffle (23) all are equipped with movable mechanism, two be provided with between baffle (23) and be convenient for carry out the clean mechanism of wiping to the fingerprint on face recognition device body (8), the fixed horizontal backup pad (3) that are equipped with in bottom of face recognition device body (8), the upper end of backup pad (3) is provided with collection mechanism.
2. The face recognition portraiting acquisition device of claim 1, wherein: the cleaning mechanism comprises a first motor (9), a rotary table (10), a round block (16) and a bar frame (24), wherein the first motor (9) is fixedly arranged at the position, between two baffles (23), of the side wall of a protection plate (7), the rotary table (10) is fixedly connected with the output end of the first motor (9), the bar frame (24) is arranged at the lower side of the rotary table (10), the round block (16) is slidably arranged at one side of the inside of the bar frame (24), one end of the round block (16) is fixedly connected with the edge of the side wall of the rotary table (10), sliding mechanisms are respectively arranged between the two ends of the bar frame (24) and the two baffles (23), and cleaning brushes (15) are respectively and fixedly arranged at two sides of the bar frame (24).
3. The face recognition portraiting acquisition device of claim 2, wherein: the sliding mechanism comprises two sliding blocks (11), wherein sliding grooves (22) are formed in one opposite sides of the baffle plates (23), the two sliding blocks (11) are respectively arranged inside the two sliding grooves (22) in a sliding mode, and one opposite sides of the two sliding blocks (11) are fixedly connected with two ends of the bar-shaped frame (24) through connecting blocks.
4. The face recognition portraiting acquisition device of claim 1, wherein: the movable mechanism comprises a second motor (4), the second motor (4) is fixedly arranged on the lower side groove wall of the strip-shaped groove (20), a screw rod (5) is fixedly arranged at the output end of the second motor (4), the upper ends of the screw rods (5) are rotatably connected with the upper side groove wall of the strip-shaped groove (20) through rolling bearings, lifting blocks (19) are connected with the rod wall of the screw rod (5) in a threaded manner, one of the lifting blocks (19) is fixedly arranged at the position, located at the outer side wall of the baffle (23), of the lifting block, a servo motor (6) is fixedly arranged at the position, located at the outer side wall of the baffle (19), of the lifting block, and the output end of the servo motor (6) penetrates through the side wall of the baffle (23) and is fixedly connected with the lifting block (19).
5. The face recognition portraiting acquisition device of claim 1, wherein: the collecting mechanism comprises a collecting box (14), a placing groove is formed in the upper end of the supporting plate (3), and the collecting box (14) is slidably arranged in the placing groove.
6. The face recognition portraiting acquisition device of claim 5 wherein: lifting blocks (13) are fixedly arranged on the inner walls of the two sides of the collecting box (14).
7. The face recognition portraiting acquisition device of claim 2, wherein: the lower end of the round block (16) is fixedly provided with a round stop block (17).
8. The face recognition portraiting acquisition device of claim 7 wherein: the diameter of the round stop block (17) is larger than that of the round block (16).
9. The face recognition portraiting acquisition device of claim 1, wherein: a plurality of lightening holes (18) are formed in the rotary table (10), and the lightening holes are distributed at equal intervals.
10. A face recognition portraiting acquisition device according to claim 3, characterized in that: the upper and lower both sides of two slider (11) have all been seted up the ball groove, two the inside in ball groove all slides and is equipped with ball (21), a plurality of one side of ball (21) all extends to the outside in ball groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311402755.XA CN117496568A (en) | 2023-10-27 | 2023-10-27 | Face identification portrait collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311402755.XA CN117496568A (en) | 2023-10-27 | 2023-10-27 | Face identification portrait collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117496568A true CN117496568A (en) | 2024-02-02 |
Family
ID=89679245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311402755.XA Pending CN117496568A (en) | 2023-10-27 | 2023-10-27 | Face identification portrait collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117496568A (en) |
-
2023
- 2023-10-27 CN CN202311402755.XA patent/CN117496568A/en active Pending
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