CN214306141U - Face feature recognition device - Google Patents
Face feature recognition device Download PDFInfo
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- CN214306141U CN214306141U CN202120277078.3U CN202120277078U CN214306141U CN 214306141 U CN214306141 U CN 214306141U CN 202120277078 U CN202120277078 U CN 202120277078U CN 214306141 U CN214306141 U CN 214306141U
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- stand
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- servo motor
- supporting block
- threaded rod
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Abstract
The utility model relates to a face identification technical field discloses a face feature recognition's device, the on-line screen storage device comprises a base, the top fixedly connected with stand of base, the spout has been seted up to the left end of stand, swing joint has the threaded rod between the upper and lower both ends of inner chamber of spout, the top fixed mounting of stand has servo motor. The utility model discloses an open ultrasonic sensor, a microprocessor, the setting of face identification probe and pilot lamp, open ultrasonic sensor can be to the distance between discernment personnel and the face identification probe, the suitable position pilot lamp that removes the face identification probe when the discernment personnel lights and face identification probe work, thereby discernment facial features that can be accurate, and through servo motor, the threaded rod, the setting of spout and screw hole, thereby start servo motor and can drive the supporting shoe and reciprocate in the spout, further regulation face identification probe's that can be quick height, and is comparatively practical, be fit for extensively promoting and using.
Description
Technical Field
The utility model relates to a face identification technical field specifically is a face feature recognition's device.
Background
The face recognition technology is a biological recognition technology for carrying out identity recognition based on face characteristic information of people, a camera or a camera is used for collecting images or video streams containing faces, the faces are automatically detected and tracked in the images, and then a series of related technologies of the faces of the detected faces are carried out, generally called face recognition and face recognition.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: when the existing face feature recognition device is used, recognition personnel stand far away or near the recognition device to influence the face feature recognition effect, so that recognition errors are generated, and the height of the recognition device is inconvenient to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a face feature identification's device has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a face feature recognition device comprises a base, wherein an upright post is fixedly connected to the top of the base, a chute is formed in the left end of the upright post, a threaded rod is movably connected between the upper end and the lower end of an inner cavity of the chute, a servo motor is fixedly installed at the top of the upright post, the threaded rod penetrates through the upright post and is arranged at the top of the upright post and fixedly connected with a motor shaft of the servo motor, a support block is arranged on the left side of the upright post, a threaded hole is formed in the support block, the support block is spirally sleeved on the outer wall of the threaded rod through the threaded hole and is inserted into the chute, a fixing plate is arranged at the left end of the support block, a face recognition probe, an indicator light and a display screen are fixedly installed at the left end of the fixing plate respectively, an open type ultrasonic sensor is fixedly installed at the left end of the upright post, a notch is formed in the front end of the upright post, and a microprocessor is fixedly installed in the notch, the data output end of the open type ultrasonic sensor is connected with the data input end of the microprocessor, and the signal output end of the microprocessor is respectively connected with the signal input ends of the indicator light and the face recognition probe.
As an optimal implementation mode of the utility model, the right-hand member fixedly connected with of fixed plate type of falling L peg, seted up on the supporting shoe and hung the hole, type of falling L peg is pegged graft in hanging downtheholely.
As an preferred embodiment of the present invention, the left end of the supporting block is fixedly connected with a rubber pad.
As a preferred embodiment of the utility model, the front end fixed mounting of stand has control switch, control switch establishes ties through external power source and servo motor electrical property.
As an embodiment of the present invention, the front end of the stand is fixedly connected with the hinge, the stand is hinged with the baffle through the hinge, the baffle is adapted to the notch.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a face feature identification's device, through open ultrasonic sensor, a microprocessor, the setting of face identification probe and pilot lamp, open ultrasonic sensor can be to the distance between discernment personnel and the face identification probe, the suitable position pilot lamp that moves face identification probe when the discernment personnel lights and face identification probe work, thereby discernment face feature that can be accurate, and through servo motor, the threaded rod, the setting of spout and screw hole, thereby start servo motor and can drive the supporting shoe and reciprocate in the spout, further regulation face identification probe's that can be quick height.
2. The utility model relates to a face feature recognition's device is through the setting of the type of falling L peg with hang the hole to can conveniently dismantle the fixed plate, further convenience is maintained display screen, pilot lamp and face identification probe.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a side view of a device for face feature recognition according to the present invention;
fig. 2 is a front view of a column of the face feature recognition apparatus of the present invention;
fig. 3 is a top view of the supporting block of the device for recognizing human face features of the present invention.
In the figure: 1. a base; 2. an open ultrasonic sensor; 3. a display screen; 4. a face recognition probe; 5. a fixing plate; 6. an inverted L-shaped hanging rod; 7. a support block; 8. a servo motor; 9. a column; 10. a control switch; 11. a baffle plate; 12. a hinge; 13. a notch; 14. a microprocessor; 15. an indicator light; 16. a threaded rod; 17. a chute; 18. a rubber pad; 19. a hanging hole; 20. a threaded bore.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: a human face feature recognition device comprises a base 1, wherein the top of the base 15 is fixedly connected with an upright post 9, the left end of the upright post 9 is provided with a sliding groove 17, a threaded rod 16 is movably connected between the upper end and the lower end of an inner cavity of the sliding groove 17, the top of the upright post 9 is fixedly provided with a servo motor 8, the threaded rod 16 penetrates through the upright post 9 and is arranged at the top of the upright post 9 and is fixedly connected with a motor shaft of the servo motor 8, the left side of the upright post 9 is provided with a supporting block 7, the supporting block 7 is provided with a threaded hole 20, the supporting block 7 is spirally sleeved on the outer wall of the threaded rod 16 through the threaded hole 20, the supporting block 7 is inserted in the sliding groove 17, the left end of the supporting block 7 is provided with a fixing plate 5, the left end of the fixing plate 5 is respectively and fixedly provided with a human face recognition probe 4, an indicator lamp 15 and a display screen 3, and the left end of the upright post 9 is fixedly provided with an open type ultrasonic sensor 2, the front end of the upright post 9 is provided with a notch 13, a microprocessor 14 is fixedly installed in the notch 13, the data output end of the open type ultrasonic sensor 2 is connected with the data input end of the microprocessor 14, the signal output end of the microprocessor 14 is respectively connected with the signal input ends of the indicator lamp 15 and the face recognition probe 4, the open type ultrasonic sensor 2 can identify the distance between an identifier and the face recognition probe 4 through the arrangement of the open type ultrasonic sensor 2, the microprocessor 14, the face recognition probe 4 and the indicator lamp 15, when the identifier moves to the proper position of the face recognition probe 4, the indicator lamp lights up 15 and the face recognition probe 4 works, so that the face characteristics can be accurately identified, and through the arrangement of the servo motor 8, the threaded rod 16, the chute 17 and the threaded hole 20, the servo motor 8 is started so as to drive the supporting block 7 to move up and down in the chute 17, further, the height of the face recognition probe 4 can be rapidly adjusted.
In this embodiment (as shown in fig. 1 and 2), the right end of the fixed plate 5 is fixedly connected with the inverted L-shaped hanging rod 6, the supporting block 7 is provided with the hanging hole 19, the inverted L-shaped hanging rod 6 is inserted into the hanging hole 19, and the fixed plate 5 can be conveniently detached by the inverted L-shaped hanging rod 6 and the hanging hole 19, so that the display screen 3, the indicating lamp 15 and the face recognition probe 4 can be further conveniently maintained.
In this embodiment (see fig. 3), a rubber pad 18 is fixedly connected to the left end of the supporting block 7, and the rubber pad 18 is disposed, so that the stability of the fixing plate 5 on the supporting block 7 can be increased.
In this embodiment (see fig. 1), a control switch 10 is fixedly installed at the front end of the upright post 9, the control switch 10 is electrically connected in series with the servo motor 8 through an external power supply, and an operator can conveniently control the servo motor 8 through the control switch 10.
In this embodiment (see fig. 1), a hinge 12 is fixedly connected to a front end of the upright post 9, the upright post 9 is hinged to a baffle 11 through the hinge 12, the baffle 11 is adapted to the notch 13, and the notch 13 can be shielded by the baffle 11 through the arrangement of the hinge 12 and the baffle 11, so that the microprocessor 14 is prevented from being exposed to the outside and damaged.
It should be noted that the utility model relates to a human face feature recognition device, which comprises a base 1, an open type ultrasonic sensor 2, a display screen 3, a human face recognition probe 4, a fixing plate 5, an inverted L-shaped hanging rod 6, a supporting block 7, a servo motor 8, an upright post 9, a control switch 10, a baffle 11, a hinge 12, a notch 13, a microprocessor 14, an indicator light 15, a threaded rod 16, a chute 17, a rubber pad 18, a hanging hole 19 and a threaded hole 20, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the device are all known by technicians or conventional experimental methods, when the device works, the open type ultrasonic sensor 2 can be used for identifying the distance between the technicians and the human face recognition probe 4 through the open type ultrasonic sensor 2, the microprocessor 14, the human face recognition probe 4 and the setting of the indicator light 15, suitable position pilot lamp that removes face identification probe 4 when the discernment personnel lights 15 and face identification probe 4 work, thereby discernment face characteristic that can be accurate, and through servo motor 8, the threaded rod 16, the setting of spout 17 and screw hole 20, thereby start servo motor 8 and can drive supporting shoe 7 and reciprocate in spout 17, further regulation face identification probe 4's that can be quick height, through falling L type peg 6 and the setting that hangs hole 19, thereby can conveniently dismantle fixed plate 5, further convenience is to display screen 3, pilot lamp 15 and face identification probe 4 maintain.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The device for recognizing the human face features comprises a base (1), and is characterized in that: the portable face recognition device is characterized by comprising a base (1) and a stand column (9) fixedly connected to the top of the base, wherein a sliding groove (17) is formed in the left end of the stand column (9), a threaded rod (16) is movably connected between the upper end and the lower end of an inner cavity of the sliding groove (17), a servo motor (8) is fixedly mounted at the top of the stand column (9), the threaded rod (16) penetrates through the stand column (9), the top of the stand column (9) is arranged in the stand column (9), the motor shaft of the servo motor (8) is fixedly connected with the threaded rod, a supporting block (7) is arranged on the left side of the stand column (9), a threaded hole (20) is formed in the supporting block (7), the supporting block (7) is spirally sleeved on the outer wall of the threaded rod (16) through the threaded hole (20), the supporting block (7) is inserted into the sliding groove (17), a fixing plate (5) is arranged at the left end of the supporting block (7), and a face recognition probe (4) and a face recognition probe (5) are fixedly mounted at the left end of the fixing plate (5), Pilot lamp (15) and display screen (3), the left end fixed mounting of stand (9) has open ultrasonic sensor (2), notch (13) have been seted up to the front end of stand (9), notch (13) internal fixation installs microprocessor (14), the data output part of open ultrasonic sensor (2) is connected with the data input part of microprocessor (14), the signal output part of microprocessor (14) is connected with the signal input part of pilot lamp (15) and face identification probe (4) respectively.
2. The apparatus for face feature recognition according to claim 1, wherein: the right-hand member fixedly connected with of fixed plate (5) falls L type peg (6), seted up on supporting shoe (7) and hung hole (19), fall L type peg (6) peg graft in hanging hole (19).
3. The apparatus for face feature recognition according to claim 1, wherein: the left end of the supporting block (7) is fixedly connected with a rubber pad (18).
4. The apparatus for face feature recognition according to claim 1, wherein: the front end fixed mounting of stand (9) has control switch (10), control switch (10) are established ties through external power source and servo motor (8) electrical property.
5. The apparatus for face feature recognition according to claim 1, wherein: the front end fixedly connected with hinge (12) of stand (9), stand (9) are articulated through hinge (12) have baffle (11), baffle (11) and notch (13) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120277078.3U CN214306141U (en) | 2021-02-01 | 2021-02-01 | Face feature recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120277078.3U CN214306141U (en) | 2021-02-01 | 2021-02-01 | Face feature recognition device |
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| CN214306141U true CN214306141U (en) | 2021-09-28 |
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| CN202120277078.3U Active CN214306141U (en) | 2021-02-01 | 2021-02-01 | Face feature recognition device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114999167A (en) * | 2021-11-19 | 2022-09-02 | 深圳市智泊云科技有限公司 | High-definition license plate recognition system based on artificial intelligence |
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2021
- 2021-02-01 CN CN202120277078.3U patent/CN214306141U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114999167A (en) * | 2021-11-19 | 2022-09-02 | 深圳市智泊云科技有限公司 | High-definition license plate recognition system based on artificial intelligence |
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