CN110610151A - Police and bandit detection handheld terminal based on binocular living face recognition - Google Patents
Police and bandit detection handheld terminal based on binocular living face recognition Download PDFInfo
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- CN110610151A CN110610151A CN201910850414.6A CN201910850414A CN110610151A CN 110610151 A CN110610151 A CN 110610151A CN 201910850414 A CN201910850414 A CN 201910850414A CN 110610151 A CN110610151 A CN 110610151A
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/0216—Constructional details or arrangements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/0225—User interface arrangements, e.g. keyboard, display; Interfaces to other computer systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/025—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/26—Government or public services
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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
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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
- G06V40/40—Spoof detection, e.g. liveness detection
- G06V40/45—Detection of the body part being alive
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- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The invention relates to the technical field of face recognition, in particular to a handheld terminal for police and bandit detection based on binocular living body face recognition, which comprises a terminal body, wherein the terminal body is provided with a groove, the groove is symmetrically and rotatably connected with rotating shafts, two rotating shafts are fixedly provided with binocular living body detection cameras, the terminal body is provided with a long groove, a fixed shaft is fixedly arranged in the long groove, torsional springs are symmetrically and fixedly arranged on the fixed shaft, two torsional springs are fixedly provided with a base, the terminal body is provided with a sliding groove, the sliding groove is slidably connected with an L-shaped sliding block, and a clamping groove is formed in a first holding plate. On the basis of a common handheld terminal, the hidden handle and the multiple protection device are arranged, so that the stability is improved, the service life is prolonged, the hidden handle has a wide market prospect, and the hidden handle is suitable for popularization.
Description
Technical Field
The invention relates to the technical field of face recognition, in particular to a police bandit detection handheld terminal based on binocular living face recognition.
Background
With the continuous progress of science and technology, the application of the face recognition technology is more and more extensive, especially the binocular living face recognition technology has also been widely developed, especially has the advantages of high speed, high accuracy and the like when police and gangster recognition is carried out to police, however, most of the handheld terminal machines generally have the defects that the camera is inaccurate in identification due to shaking in the display of the acquisition diagram due to difficult grasp, and meanwhile, the service life of the handheld terminal machine is greatly reduced due to the poor protection measures. Aiming at the defects, the binocular living face recognition-based police and bandit detection handheld terminal is provided to replace the old handheld terminal and meet the living demands of people.
Disclosure of Invention
The invention aims to solve the defects of easy shaking and short service life in the prior art, and provides a binocular living face recognition based police bandit detection handheld terminal.
In order to achieve the purpose, the invention adopts the following technical scheme:
the design is a handheld terminal based on binocular living body face recognition police and bandit detection, which comprises a terminal body, wherein a display unit is fixedly arranged on one side of the terminal body, a key control unit is fixedly arranged on one side, away from the display unit, of the terminal body, a groove is formed in one side of the upper surface of the terminal body, rotating shafts are symmetrically and rotatably connected with the inner wall of the groove, two binocular living body detection cameras are fixedly arranged on the two rotating shafts, one end of each rotating shaft penetrates through the terminal body, extends to one side of the terminal body, is fixedly connected with a rotating disc, a long groove is formed in one side, away from the display unit, of the terminal body, a fixed shaft is fixedly arranged on the inner wall of the long groove, torsion springs are symmetrically and fixedly arranged on the surface of the fixed shaft, and a base, the base is kept away from one side of torsional spring is fixed and is equipped with first board of holding, one side of first board of holding is rotated through the pivot and is connected and be equipped with the second and hold the board, terminal machine body surface is kept away from one side of microscler recess is equipped with the spout, the inner wall sliding connection of spout is equipped with L shape slider, first board of holding keep away from one side of base be equipped with the corresponding draw-in groove of L shape slider.
Preferably, the surface of the terminal body is sleeved with a first buffer sleeve, the surface of the first buffer sleeve is fixedly connected with a plurality of buffer rubber columns, one ends of the buffer rubber columns, far away from the first buffer sleeve, are fixedly provided with second buffer sleeves, and the second buffer sleeves and the first buffer sleeves are respectively provided with a through groove corresponding to the groove, the L-shaped sliding block and the long groove.
Preferably, the inner wall of the groove is fixedly connected with a protective frame.
Preferably, the first buffer sleeve, the buffer rubber column and the second buffer sleeve are all made of rubber materials with good elasticity.
Preferably, a spring is fixedly arranged on one side of the L-shaped sliding block, and one end, far away from the L-shaped sliding block, of the spring is fixedly connected with the inner wall of the sliding groove.
The invention provides a police bandit detection handheld terminal based on binocular living face recognition, which has the beneficial effects that: the invention has simple and reasonable structure, can play a role of buffering the invention by arranging the first buffer sleeve, the buffer rubber column and the second buffer sleeve, avoids the occurrence of the phenomenon of damage caused by collision and falling, can carry out face recognition work in the shape of a pistol by the mutual matching among the fixed shaft, the torsional spring, the base, the first holding plate and the second holding plate, enables an officer to reduce the shaking of the binocular live body detection camera in use, enables the detection to be more accurate, can fix the first holding plate and the second holding plate by arranging the sliding chute, the L-shaped sliding block, the spring and the clamping groove, does not influence the normal use of the invention, carries out secondary protection on the binocular live body detection camera by arranging the protection frame, and prolongs the service life of the invention.
Drawings
FIG. 1 is a front view of a binocular living face recognition police bandit detection-based handheld terminal provided by the invention;
FIG. 2 is a rear view of a binocular living face recognition police bandit detection-based handheld terminal set provided by the present invention;
fig. 3 is a cross-sectional view of a handheld terminal for police bandit detection based on binocular live face recognition.
In the figure: the terminal comprises a terminal body 1, a display unit 2, a key control unit 3, a groove 4, a rotating shaft 5, a binocular biopsy camera 6, a rotating disk 7, a long groove 8, a fixed shaft 9, a torsion spring 10, a base 11, a first holding plate 12, a second holding plate 13, a sliding chute 14, an L-shaped sliding block 15, a spring 16, a clamping groove 17, a first buffer sleeve 18, a buffer rubber column 19 and a second buffer sleeve 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a handheld terminal based on binocular living body face recognition police bandit detection comprises a terminal body 1, a display unit 2 is fixedly arranged on one side of the terminal body 1, a key control unit 3 is fixedly arranged on one side of the terminal body 1 far away from the display unit 2, a groove 4 is arranged on one side of the upper surface of the terminal body 1, rotating shafts 5 are symmetrically and rotatably connected to the inner wall of the groove 4, binocular living body detection cameras 6 are fixedly arranged on the two rotating shafts 5, one end of each rotating shaft 5 penetrates through the terminal body 1 and extends to one side of the terminal body 1 and is fixedly connected with a rotating disk 7, a long groove 8 is arranged on one side of the terminal body 1 far away from the display unit 2, a fixing shaft 9 is fixedly arranged on the inner wall of the long groove 8, and torsion springs 10 are symmetrically and fixedly arranged on the surface of the, two torsional spring 10 keeps away from the fixed base 11 that is equipped with of one end of fixed axle 9, base 11 keeps away from one side of torsional spring 10 is fixed and is equipped with first board 12 of holding, one side of first board 12 is rotated through the pivot and is connected and be equipped with second board 13 of holding, 1 surface of terminal machine body is kept away from one side of microscler recess 8 is equipped with spout 14, the inner wall sliding connection of spout 14 is equipped with L shape slider 15, first board 12 of holding keep away from one side of base 11 be equipped with the corresponding draw-in groove 17 of L shape slider 15.
Referring to fig. 1-3, a handheld terminal for police bandit detection based on binocular live face recognition, a first buffer sleeve 18 is sleeved on the surface of the terminal body 1, a plurality of buffer rubber columns 19 are fixedly connected and arranged on the surface of the first buffer sleeve 18, a second buffer sleeve 20 is fixedly arranged at one end of the buffer rubber column 19 far away from the first buffer sleeve 18, the second buffer sleeve 20 and the first buffer sleeve 18 are respectively provided with a through groove corresponding to the groove 4, the L-shaped sliding block 15 and the long groove 8, the inner wall of the groove 4 is fixedly connected with a protective frame 21, the first buffer sleeve 18, the buffer rubber column 19 and the second buffer sleeve 20 are all made of rubber materials with good elasticity, a spring 16 is fixedly arranged on one side of the L-shaped sliding block 15, and one end, far away from the L-shaped sliding block 15, of the spring 16 is fixedly connected with the inner wall of the sliding groove 14.
When the handheld terminal is used, firstly, the L-shaped sliding block 15 slides, the spring 16 is stressed to compress to separate the L-shaped sliding block 15 from the clamping groove 17, the first holding plate 12 and the second holding plate 13 pop up under the action of the torsion spring 10, then the first holding plate 12 and the second holding plate 13 form a U shape to be held by a single hand conveniently, then the rotating disk 7 is rotated to drive the binocular living body detection camera 6 to start rotating until the position is adjusted to a proper position, then the face recognition work is carried out through the key control unit 3, then the second buffer sleeve 20 is stressed to compress when the terminal is collided or dropped, then the compressed second buffer sleeve is transmitted to the plurality of buffer rubber columns 19, the buffer rubber columns 19 carry out buffering and energy absorption, and then the buffered energy absorption is carried out again on the first buffer sleeve 18.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A police and bandit detection handheld terminal based on binocular living body face recognition comprises a terminal body (1), a display unit (2) is fixedly arranged on one side of the terminal body (1), a key control unit (3) is fixedly arranged on one side, far away from the display unit (2), of the terminal body (1), and the terminal is characterized in that a groove (4) is arranged on one side of the upper surface of the terminal body (1), a rotating shaft (5) is symmetrically and rotatably connected to the inner wall of the groove (4), two rotating shafts (5) are fixedly provided with binocular living body detection cameras (6), one end of each rotating shaft (5) penetrates through the terminal body (1) and extends to one side of the terminal body (1) and is fixedly connected with a rotating disk (7), and a long groove (8) is arranged on one side, far away from the display unit (2), of the terminal body (1), the inner wall of microscler recess (8) is fixed and is equipped with fixed axle (9), the fixed torsional spring (10) that is equipped with of surface symmetry of fixed axle (9), two torsional spring (10) are kept away from the fixed base (11) that is equipped with of one end of fixed axle (9), base (11) are kept away from one side of torsional spring (10) is fixed and is equipped with first board (12) of holding, one side of first board (12) of holding is rotated through the pivot and is connected and is equipped with the second and holds board (13), terminating machine main part (1) surface is kept away from one side of microscler recess (8) is equipped with spout (14), the inner wall sliding connection of spout (14) is equipped with L shape slider (15), first board (12) of holding keep away from one side of base (11) be equipped with corresponding draw-in groove (17) of L shape slider.
2. The binocular living body face recognition police gangster detection-based handheld terminal according to claim 1, wherein a first buffer sleeve (18) is sleeved on the surface of the terminal body (1), a plurality of buffer rubber columns (19) are fixedly connected to the surface of the first buffer sleeve (18), a second buffer sleeve (20) is fixedly arranged at one end, far away from the first buffer sleeve (18), of each buffer rubber column (19), and through grooves corresponding to the grooves (4), the L-shaped sliding blocks (15) and the long grooves (8) are formed in the second buffer sleeve (20) and the first buffer sleeve (18).
3. The binocular living face recognition police bandit detection based handheld terminal as claimed in claim 1, characterized in that a protective frame (21) is fixedly connected to the inner wall of the groove (4).
4. The binocular live face recognition police bandit detection-based handheld terminal as claimed in claim 2, wherein the first cushion collar (18), the cushion rubber column (19) and the second cushion collar (20) are all made of rubber materials with good elasticity.
5. The binocular living body face recognition police bandit detection based handheld terminal according to claim 1, wherein a spring (16) is fixedly arranged on one side of the L-shaped sliding block (15), and one end, far away from the L-shaped sliding block (15), of the spring (16) is fixedly connected with the inner wall of the sliding groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850414.6A CN110610151A (en) | 2019-09-10 | 2019-09-10 | Police and bandit detection handheld terminal based on binocular living face recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850414.6A CN110610151A (en) | 2019-09-10 | 2019-09-10 | Police and bandit detection handheld terminal based on binocular living face recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110610151A true CN110610151A (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910850414.6A Pending CN110610151A (en) | 2019-09-10 | 2019-09-10 | Police and bandit detection handheld terminal based on binocular living face recognition |
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| CN (1) | CN110610151A (en) |
Citations (7)
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|---|---|---|---|---|
| CN108758226A (en) * | 2018-07-21 | 2018-11-06 | 赵米苗 | A kind of adjustable face recognition instrument easy to disassemble |
| CN108917456A (en) * | 2018-06-06 | 2018-11-30 | 合肥数理电子信息科技有限公司 | It is a kind of can facial intelligent recognition police firearms |
| CN208418045U (en) * | 2018-07-11 | 2019-01-22 | 燕山大学 | A kind of mobile terminal visitor's identification device based on user's portrait |
| CN208888900U (en) * | 2018-10-25 | 2019-05-21 | 广东登鸿科技发展有限公司 | A kind of human face recognition machine based on binocular detection |
| CN209077230U (en) * | 2018-11-27 | 2019-07-09 | 浙江源享科技有限公司 | A kind of museum's face recognition access control system device |
| CN209132782U (en) * | 2018-07-30 | 2019-07-19 | 深圳市零零显示技术有限公司 | A kind of face recognition device |
| CN110174024A (en) * | 2019-03-29 | 2019-08-27 | 宋九宏 | The safety control system of portable weapon |
-
2019
- 2019-09-10 CN CN201910850414.6A patent/CN110610151A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917456A (en) * | 2018-06-06 | 2018-11-30 | 合肥数理电子信息科技有限公司 | It is a kind of can facial intelligent recognition police firearms |
| CN208418045U (en) * | 2018-07-11 | 2019-01-22 | 燕山大学 | A kind of mobile terminal visitor's identification device based on user's portrait |
| CN108758226A (en) * | 2018-07-21 | 2018-11-06 | 赵米苗 | A kind of adjustable face recognition instrument easy to disassemble |
| CN209132782U (en) * | 2018-07-30 | 2019-07-19 | 深圳市零零显示技术有限公司 | A kind of face recognition device |
| CN208888900U (en) * | 2018-10-25 | 2019-05-21 | 广东登鸿科技发展有限公司 | A kind of human face recognition machine based on binocular detection |
| CN209077230U (en) * | 2018-11-27 | 2019-07-09 | 浙江源享科技有限公司 | A kind of museum's face recognition access control system device |
| CN110174024A (en) * | 2019-03-29 | 2019-08-27 | 宋九宏 | The safety control system of portable weapon |
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Application publication date: 20191224 |