CN217718731U - High-resolution face image detection device - Google Patents
High-resolution face image detection device Download PDFInfo
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- CN217718731U CN217718731U CN202220348969.8U CN202220348969U CN217718731U CN 217718731 U CN217718731 U CN 217718731U CN 202220348969 U CN202220348969 U CN 202220348969U CN 217718731 U CN217718731 U CN 217718731U
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- gear
- detection device
- device body
- face image
- supporting seat
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- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 244000309464 bull Species 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Abstract
The utility model discloses a high resolution face image detection device relates to face identification technical field, include: the middle part of the supporting seat is provided with a sliding chute, a detection device body is arranged inside the sliding chute, and a lifting mechanism is arranged between the supporting seat and the detection device body; the lifting mechanism comprises a rack fixedly arranged inside the sliding chute, a sliding block is arranged inside the sliding chute in a sliding manner, a micro gear is rotatably arranged in the middle of the sliding block, the micro gear is meshed with the rack, a lifting motor is rotatably arranged on one side of the sliding block, which is positioned outside the sliding chute, and the output end of the lifting motor is fixedly connected with the micro gear; this application can carry out height and angle modulation to the detection device body, can carry out face identification to the crowd of different heights to carry out the light filling to the face through the supplementary light lamp that can angle regulation, improve the degree of accuracy of detection device body.
Description
Technical Field
The utility model relates to a face identification technical field, more specifically say, relate to a high resolution face image detection device.
Background
Face Recognition (Face Recognition) is a biometric technology for performing identification based on facial feature information of a person.
The face recognition uses a camera or a video camera to collect images or video streams containing faces, automatically detects and tracks the faces in the images, and further performs a series of related application operations on the detected face images. The technology comprises image acquisition, feature positioning, identity confirmation and search and the like.
At present, a human face image detection device is arranged in some examination rooms or important places, but the position of the human face image detection device is fixed when the human face image detection device is used, so that the recognition efficiency of people with different heights is not high when the human face is recognized.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a high resolution face image detection device, the crowd that it can solve different heights problem that recognition efficiency is not high when carrying out face identification.
In order to solve the above problem, the utility model adopts the following technical scheme:
a high resolution face image detection apparatus comprising:
the device comprises a supporting seat, a sliding groove is formed in the middle of the supporting seat, a detection device body is arranged inside the sliding groove, and a lifting mechanism is arranged between the supporting seat and the detection device body;
the lifting mechanism comprises a rack fixedly arranged in a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, a micro gear is arranged in the middle of the sliding block in a rotating mode, the micro gear is meshed with the rack, a lifting motor is arranged on one side, located outside the sliding groove, of the sliding block in a rotating mode, and the output end of the lifting motor is fixedly connected with the micro gear; this application can carry out height and angle modulation to the detection device body, can carry out face identification to the crowd of different heights to carry out the light filling to the face through the supplementary light lamp that can angle regulation, improve the degree of accuracy of detection device body.
As a preferred scheme of the utility model, the below that the slider is located elevator motor is provided with spacing seat, the middle part of spacing seat is rotated and is set up the bull stick, fixed connection between bull stick and the detection device body, be provided with adjustment mechanism between bull stick and the spacing seat.
As a preferred scheme of the utility model, adjustment mechanism is including the fixed adjusting gear who sets up on the bull stick, one side that spacing seat is located adjusting gear rotates and is provided with the linkage gear, just the meshing is connected between linkage gear and the adjusting gear, one side that linkage gear was kept away from to spacing seat is rotated and is provided with the regulation handle, be provided with stop gear between regulation handle and the spacing seat.
As a preferred scheme of the utility model, stop gear sets up the gag lever post at the regulation handle middle part including setting up in the slip, spacing hole has been seted up to the avris that spacing seat is located the regulation handle, just a plurality of have been seted up in spacing hole, the joint that slides between gag lever post and the spacing hole.
As a preferred scheme of the utility model, the top of supporting seat is provided with assists the light lamp, assist and be provided with slewing mechanism between light lamp and the supporting seat.
As a preferred scheme of the utility model, slewing mechanism is including the fixed fixing base that sets up on the supporting seat, the middle part of fixing base is rotated and is provided with the movable rod, assist the fixed middle part that sets up in the movable rod of light, one side of fixing base is provided with the rotation motor, fixed connection between the output of rotation motor and the movable rod.
As a preferred scheme of the utility model, the outside cover of detection device body is equipped with the dust screen, just the dust screen is transparent setting.
Compared with the prior art, the utility model has the advantages of:
(1) In this application, through mutually supporting between elevator motor, micro-gear, rack, slider, the spout, can drive the detection device body and carry out altitude mixture control, carry out face identification to the crowd of different heights.
(2) In this application, drive the linkage gear through adjusting the handle and rotate, drive adjusting gear through the linkage gear and carry out synchronous rotation, drive the bull stick through adjusting gear and carry out synchronous rotation, make the bull stick drive detection device body carry out angle modulation.
(3) In this application, the output through rotating the motor drives the movable rod and rotates, drives through the movable rod and assists the light lamp and carry out angle modulation, makes to assist the light lamp and can carry out the light filling operation to the crowd of different heights.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 2;
fig. 5 is an enlarged schematic structural view of the utility model at C in fig. 2;
fig. 6 is a schematic view of the micro-gear structure of the present invention.
The reference numbers in the figures illustrate:
1. a supporting seat; 11. a chute; 2. a detection device body; 3. a lifting mechanism; 31. a rack; 32. a slider; 33. a micro gear; 34. a lifting motor; 4. a limiting seat; 5. a rotating rod; 6. an adjustment mechanism; 61. an adjusting gear; 62. a linkage gear; 63. adjusting the handle; 64. a limiting mechanism; 641. a limiting rod; 642. a limiting hole; 7. an auxiliary light lamp; 8. a rotating mechanism; 81. a fixed seat; 82. a movable rod; 83. rotating the motor; 9. a dust screen.
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. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Examples
As shown in fig. 1 to 6, a high resolution face image detection apparatus includes:
the detection device comprises a supporting seat 1, wherein a sliding chute 11 is formed in the middle of the supporting seat 1, a detection device body 2 is arranged inside the sliding chute 11, and a lifting mechanism 3 is arranged between the supporting seat 1 and the detection device body 2;
the lifting mechanism 3 comprises a rack 31 fixedly arranged inside the sliding groove 11, a sliding block 32 is arranged inside the sliding groove 11 in a sliding mode, a micro gear 33 is arranged in the middle of the sliding block 32 in a rotating mode, the micro gear 33 is connected with the rack 31 in a meshing mode, a lifting motor 34 is arranged on one side, located outside the sliding groove 11, of the sliding block 32 in a rotating mode, and the output end of the lifting motor 34 is fixedly connected with the micro gear 33.
In further embodiment, support this application wholly through the supporting seat 1 that sets up, slide through the spout 11 that sets up and support slider 32 to slide through the slider 32 that sets up and support micro-gear 33 rotates, can drive micro-gear 33 through the elevator motor 34 that sets up and rotate, make micro-gear 33 promote slider 32 through rack 31 and carry out the position slip inside spout 11, thereby drive detection device body 2 and carry out altitude mixture control.
Specifically, the slider 32 is provided with a limiting seat 4 below the lifting motor 34, the middle of the limiting seat 4 is rotated to provide the rotating rod 5, the rotating rod 5 is fixedly connected with the detection device body 2, and the adjusting mechanism 6 is arranged between the rotating rod 5 and the limiting seat 4.
In a further embodiment, the limiting seat 4 is fixedly supported through the arranged sliding block 32, the rotating rod 5 is rotatably supported through the arranged limiting seat 4, and the detecting device body 2 is fixedly supported through the arranged rotating rod 5, so that the angle of the detecting device body 2 can be adjusted.
Specifically, adjustment mechanism 6 is including fixed adjustment gear 61 that sets up on bull stick 5, and one side that spacing seat 4 is located adjustment gear 61 rotates and is provided with linkage gear 62, and the meshing is connected between linkage gear 62 and the adjustment gear 61, and one side that spacing seat 4 kept away from linkage gear 62 rotates and is provided with adjustment handle 63, is provided with stop gear 64 between adjustment handle 63 and the spacing seat 4.
In further embodiment, carry out fixed stay to adjusting gear 61 through the bull stick 5 that sets up to can drive bull stick 5 through the adjusting gear 61 that sets up and rotate, can drive linkage gear 62 through the regulation handle 63 that sets up and rotate, and can drive adjusting gear 61 through the linkage gear 62 that sets up and rotate in step.
Specifically, the limiting mechanism 64 includes a limiting rod 641 slidably disposed in the middle of the adjusting handle 63, a plurality of limiting holes 642 are disposed on the side of the limiting seat 4 on the adjusting handle 63, and the limiting rod 641 is slidably engaged with the limiting holes 642.
In a further embodiment, the position of the adjusting handle 63 can be fixed by slidably supporting the limiting rod 641 through the adjusting handle 63 and slidably engaging the limiting rod 641 with the limiting hole 642, so as to fix the position of the detecting device body 2.
Specifically, the top of the supporting seat 1 is provided with an auxiliary light lamp 7, and a rotating mechanism 8 is arranged between the auxiliary light lamp 7 and the supporting seat 1.
In a further embodiment, can carry out the light filling to detection device body 2 through the supplementary light lamp 7 that sets up, improve the recognition accuracy of detection device body 2.
Specifically, slewing mechanism 8 is including fixed fixing base 81 that sets up on supporting seat 1, and fixing base 81's middle part is rotated and is provided with movable rod 82, assists light 7 fixed the setting in movable rod 82's middle part, and one side of fixing base 81 is provided with rotation motor 83, rotates fixed connection between motor 83's output and the movable rod 82.
In further embodiment, carry out fixed stay to fixing base 81 through the supporting seat 1 that sets up to fixing base 81 through setting up carries out fixed stay to rotating electrical machines 83, rotates movable rod 82 through the rotating electrical machines 83 that set up, and can drive through movable rod 82 and assist light 7 and carry out angle modulation, makes and assist light 7 can be to shining on the face of the people of different heights.
Specifically, the outer sleeve of the detection device body 2 is provided with a dust screen 9, and the dust screen 9 is in a transparent arrangement.
In a further embodiment, the detection device body 2 can be protected by the dust-proof net 9, and the dust-proof net 9 is made of transparent glass.
The utility model discloses a theory of operation and use flow:
the lifting motor 34 is started, the output end of the lifting motor 34 drives the micro gear 33 to rotate, the micro gear 33 pushes the sliding block 32 to slide in the sliding groove 11 through the rack 31, and therefore the detection device body 2 is driven to adjust the height.
Drive linkage gear 62 through adjusting handle 63 and rotate, drive adjusting gear 61 through linkage gear 62 and carry out synchronous rotation, drive bull stick 5 through adjusting gear 61 and carry out synchronous rotation, make bull stick 5 drive detection device body 2 and carry out angle modulation.
The motor 83 is rotated in the start, and the output through rotating the motor 83 drives the movable rod 82 to rotate, and drives the auxiliary light lamp 7 through the movable rod 82 to carry out angle modulation, so that the auxiliary light lamp 7 can carry out light supplementing operation on the crowd with different heights.
The above description is only 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 can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (7)
1. A high resolution face image detection apparatus, comprising:
the device comprises a supporting seat (1), wherein a sliding chute (11) is formed in the middle of the supporting seat (1), a detection device body (2) is arranged inside the sliding chute (11), and a lifting mechanism (3) is arranged between the supporting seat (1) and the detection device body (2);
elevating system (3) are including fixed rack (31) that sets up in spout (11) inside, the inside slip of spout (11) is provided with slider (32), the middle part of slider (32) is rotated and is provided with micro-gear (33), just meshing between micro-gear (33) and rack (31) is connected, slider (32) are located outside one side rotation of spout (11) and are provided with elevator motor (34), just fixed connection between the output of elevator motor (34) and micro-gear (33).
2. The apparatus for detecting a high resolution face image according to claim 1, wherein: the slider (32) is located the below of elevator motor (34) and is provided with spacing seat (4), the middle part of spacing seat (4) is rotated and is set up bull stick (5), fixed connection between bull stick (5) and detection device body (2), be provided with adjustment mechanism (6) between bull stick (5) and spacing seat (4).
3. The apparatus for detecting a high resolution face image according to claim 2, wherein: adjustment mechanism (6) are including fixed adjusting gear (61) that sets up on bull stick (5), one side rotation that spacing seat (4) are located adjusting gear (61) is provided with linkage gear (62), just meshing between linkage gear (62) and adjusting gear (61) is connected, one side rotation that linkage gear (62) were kept away from in spacing seat (4) is provided with regulation handle (63), be provided with stop gear (64) between regulation handle (63) and spacing seat (4).
4. A high resolution face image detection apparatus according to claim 3, characterized in that: stop gear (64) are including setting up gag lever post (641) sliding the setting at regulation handle (63) middle part, spacing seat (4) are located the avris of adjusting handle (63) and have seted up spacing hole (642), just a plurality ofly have been seted up in spacing hole (642), slip joint between gag lever post (641) and spacing hole (642).
5. The apparatus for detecting a high resolution face image according to claim 1, wherein: the top of supporting seat (1) is provided with assists light (7), be provided with slewing mechanism (8) between assisting light (7) and supporting seat (1).
6. The apparatus for detecting a high resolution face image according to claim 5, wherein: slewing mechanism (8) are including fixed fixing base (81) that set up on supporting seat (1), the middle part of fixing base (81) is rotated and is provided with movable rod (82), assist the fixed middle part that sets up in movable rod (82) of light (7), one side of fixing base (81) is provided with rotation motor (83), fixed connection between the output of rotation motor (83) and movable rod (82).
7. The apparatus for detecting a high resolution face image according to claim 1, wherein: the outer cover of detection device body (2) is equipped with dust screen (9), just dust screen (9) are transparent setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220348969.8U CN217718731U (en) | 2022-02-21 | 2022-02-21 | High-resolution face image detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220348969.8U CN217718731U (en) | 2022-02-21 | 2022-02-21 | High-resolution face image detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217718731U true CN217718731U (en) | 2022-11-01 |
Family
ID=83788878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220348969.8U Expired - Fee Related CN217718731U (en) | 2022-02-21 | 2022-02-21 | High-resolution face image detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217718731U (en) |
-
2022
- 2022-02-21 CN CN202220348969.8U patent/CN217718731U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221101 |