CN215376332U - Self-cleaning face recognition device - Google Patents
Self-cleaning face recognition device Download PDFInfo
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- CN215376332U CN215376332U CN202121361524.5U CN202121361524U CN215376332U CN 215376332 U CN215376332 U CN 215376332U CN 202121361524 U CN202121361524 U CN 202121361524U CN 215376332 U CN215376332 U CN 215376332U
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- transparent baffle
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- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 241001481789 Rupicapra Species 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model provides a self-cleaning face recognition device, which is characterized in that a camera in a face mechanism is arranged in a shell by arranging a base and a face recognition mechanism, accommodating grooves are arranged on two sides of the camera, a movable transparent baffle is arranged in the accommodating grooves, the transparent baffle can protect the camera and has a function similar to that of a transparent protective cover outside a traditional camera, when dirt is generated on the transparent baffle and the recognition effect is influenced, the movable mechanism connected with the transparent baffle can drive the transparent baffle to move in the accommodating grooves, so that a cleaning part in the accommodating grooves can clean the dirty transparent baffle and move out a cleaned or clean transparent baffle door to the front of the camera, thereby realizing the automatic cleaning of the transparent baffle in front of the camera and ensuring the recognition effect to be accurate and not interfered.
Description
Technical Field
The utility model relates to the technical field of face recognition, in particular to a self-cleaning face recognition device.
Background
The face recognition is to collect the image or video stream containing the face by a camera or a video camera, and automatically detect and track the face in the image, further, with the development of artificial intelligence technology, machine intelligence can utilize massive video data, and combine advanced algorithms such as pattern recognition and deep learning to make video analysis fine, visual, automatic and intelligent, thereby realizing a novel micro-expression recognition technology, the technology has wide application, has considerable application prospect in the fields of clinic, national security, judicial expertise and education, in the recognition device for micro-expression recognition, in order to avoid lens damage, a lens cover is often required to be arranged outside the lens, however, after the lens cover is used for a long time, the lens cover is easily stained and polluted, the recognition effect is influenced, manual cleaning is adopted in a transmission mode, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a self-cleaning face recognition device, so as to solve the problem that the conventional face recognition device is inconvenient to clean.
Based on the above purpose, the utility model provides a self-cleaning face recognition device, which comprises a base and a face recognition mechanism, wherein the face recognition mechanism is arranged at the top of the base;
the face recognition mechanism comprises a shell and a camera, the camera is mounted on the shell, two sides of the camera are respectively provided with a containing groove, a transparent baffle is mounted in front of the camera, two ends of the transparent baffle are respectively mounted in the containing grooves in the two sides and can move in the containing grooves, the middle part of the transparent baffle is positioned in front of the camera, and the transparent baffle is connected with a movable mechanism for driving the transparent baffle to move;
the containing groove is internally provided with a cleaning part, so that when the transparent baffle moves in the containing groove, the cleaning part cleans the local part of the transparent baffle.
Preferably, a guide rail is installed in the accommodating groove, and the transparent baffle is embedded in the guide rail and can move along the guide rail.
Preferably, the movable mechanism comprises a movable motor installed inside the base, an output shaft of the movable motor is connected with a movable gear, the transparent baffle is connected with a movable rack through a connecting rod, the movable rack is meshed with the movable gear, and when the movable motor drives the movable gear to rotate, the movable rack is driven to move.
Preferably, the base includes pedestal and revolving stage, and face identification mechanism installs at the revolving stage top, and the revolving stage is connected through the pivot with the pedestal, and the revolving stage is connected with and drives its pivoted rotating electrical machines.
Preferably, the rotating motor is connected with the movable mechanism through a transmission mechanism, and when the rotating motor moves, the transparent baffle is synchronously driven to move through the movable mechanism;
the movable mechanism comprises a movable rack connected with the transparent baffle and a movable gear meshed with the movable rack;
the transmission mechanism comprises a first bevel gear connected with an output shaft of the rotating motor, the first bevel gear is connected with a second bevel gear in a meshing manner, and the second bevel gear is connected with the movable gear in a meshing manner.
Preferably, the cleaning part includes chamois cloth or lens cloth.
Preferably, the upper side and the lower side of the camera are also provided with a protective shell, and the protective shell connects the accommodating grooves on the two sides.
Preferably, the transparent barrier comprises an acrylic sheet or a glass sheet.
From the above, the self-cleaning face recognition device provided by the utility model has the advantages that the camera in the face mechanism is arranged in the shell through the base and the face recognition mechanism, the accommodating grooves are formed in the two sides of the camera, the movable transparent baffle is arranged in the accommodating grooves, the transparent baffle can protect the camera, the function of the self-cleaning face recognition device is similar to that of a transparent protective cover outside the traditional camera, when dirt is generated on the transparent baffle and the recognition effect is influenced, the movable mechanism connected with the transparent baffle can drive the transparent baffle to move in the accommodating grooves, the cleaning part in the accommodating grooves can clean the transparent baffle which is polluted, and the clean transparent baffle is moved out of the front of the camera, so that the automatic cleaning of the transparent baffle in front of the camera is realized, and the recognition effect is ensured to be not interfered accurately.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of an overall external structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of the connection between the movable rack and the movable gear according to the embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of the base according to the embodiment of the present invention;
fig. 4 is a schematic view of an internal structure of an accommodating groove according to an embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The embodiment of the specification provides a face recognition device of automatically cleaning, including base 1 and face recognition mechanism 2, wherein face recognition mechanism 2 installs at 1 top of base, face recognition mechanism 2 includes casing 21 and camera 22, camera 22 installs on casing 21, camera 22 both sides all are provided with holding tank 3, transparent baffle 4 is installed in camera 22 the place ahead, install respectively in the holding tank 3 of both sides at transparent baffle 4 both ends, and can be in the removal in holding tank 3, transparent baffle 4 middle part is located camera 22 the place ahead, transparent baffle 4 is connected with the movable mechanism who drives its removal, still be equipped with cleaning portion 31 in the holding tank 3, when making transparent baffle 4 remove in holding tank 3, cleaning portion 31 cleans transparent baffle 4's part.
The self-cleaning face recognition device provided by the embodiment of the specification is characterized in that the base 1 and the face recognition mechanism 2 are arranged, the camera 22 in the face mechanism is arranged in the shell 21, accommodating grooves 3 are formed at both sides of the camera 22, and a movable transparent baffle 4 is installed in the accommodating grooves 3, the transparent baffle 4 can protect the camera 22, the function is similar to that of a transparent protective cover outside the traditional camera 22, when the transparent baffle 4 is dirty and the recognition effect is influenced, the transparent baffle 4 can be driven by a movable mechanism connected with the transparent baffle 4 to move in the accommodating tank 3, so that the cleaning part 31 in the accommodating tank 3 cleans the transparent baffle 4 which is polluted, and the cleaned or clean transparent baffle 4 is moved out to the front of the camera 22, therefore, the transparent baffle 4 in front of the camera 22 is automatically cleaned, and the recognition effect is accurate and not interfered.
As an embodiment, a guide rail (not shown) is installed in the accommodating groove 3, and the transparent baffle 4 is embedded in the guide rail and can move along the guide rail, for example, the transparent baffle 4 can be installed in the guide rail in a conventional way in the prior art, and the friction force can be reduced by adding a ball at the contact part of the transparent baffle 4 and the guide rail.
As an implementation mode, the movable mechanism includes a movable motor (not shown) installed inside the base 1, an output shaft of the movable motor is connected with a movable gear 52, the transparent baffle 4 is connected with a movable rack 51 through a connecting rod, the movable rack 51 is meshed with the movable gear 52, when the movable motor drives the movable gear 52 to rotate, the movable rack 51 is driven to move, for example, the connecting rod connected with the transparent baffle 4 is arranged at the bottom of the transparent baffle 4, when the transparent baffle 4 needs to be cleaned, the movable motor is started, and the control mode of the movable motor can be a switch carried by the motor itself or an additional operating switch is installed on the surface of the base 1.
As an implementation mode, the base 1 includes the pedestal 11 and the revolving stage 12, and the face recognition mechanism 2 is installed at the top of the revolving stage 12, and the revolving stage 12 is connected through the pivot with the pedestal 11, and the revolving stage 12 is connected with and drives its pivoted rotating electrical machines 61, and through setting up pedestal 11, revolving stage 12 and rotating electrical machines 61, accessible rotating electrical machines 61 drives the revolving stage 12 rotatory, adjusts the orientation angle of the face recognition mechanism 2 to adapt to actual demand.
As an embodiment, the movable motor is not provided, but the rotating motor 61 is connected to the movable mechanism through a transmission mechanism, when the rotating motor 61 moves, the transparent baffle 4 moves through a movable mechanism synchronous belt 64, the movable mechanism comprises a movable rack 51 connected to the transparent baffle 4 and a movable gear 52 engaged with the movable rack 51, the transmission mechanism comprises a first bevel gear 62 connected to an output shaft of the rotating motor 61, a second bevel gear 63 is engaged with the first bevel gear 62, the second bevel gear 63 is engaged with the movable gear 52, when the rotating motor 61 is started, the first bevel gear 62 is driven to rotate, the first bevel gear 62 drives the second bevel gear 63 to rotate, the second bevel gear 63 drives the movable gear 52 to rotate, thereby driving the transparent baffle 4 to move, for example, the rotating motor 61 can realize forward rotation and reverse rotation, through the in-process of adjusting the face identification mechanism 2 orientation angle, realize the cleanness of transparent baffle 4 automatically, improve the convenience of this device, for example, consider the height of base 1, connect the transmission through hold-in range 64 between second bevel gear 63 and the loose gear 52.
As an embodiment, the cleaning part 31 includes chamois cloth or lens cloth to prevent scratches from being formed on the transparent barrier 4 during the process of cleaning the transparent barrier 4.
As an embodiment, protective housings are further arranged on the upper side and the lower side of the camera 22, the protective housings connect the accommodating grooves 3 on the two sides, and the transparent baffle 4 is protected.
As an embodiment, an acrylic plate or a glass plate is used as the transparent barrier 4.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the utility model, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.
The embodiments of the utility model are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. A self-cleaning face recognition device is characterized by comprising a base and a face recognition mechanism, wherein the face recognition mechanism is arranged on the top of the base;
the face recognition mechanism comprises a shell and a camera, the camera is mounted on the shell, accommodating grooves are formed in two sides of the camera, a transparent baffle is mounted in front of the camera, two ends of the transparent baffle are mounted in the accommodating grooves in the two sides respectively and can move in the accommodating grooves, the middle of the transparent baffle is located in front of the camera, and the transparent baffle is connected with a movable mechanism for driving the transparent baffle to move;
the containing groove is internally provided with a cleaning part, so that when the transparent baffle moves in the containing groove, the cleaning part cleans the local part of the transparent baffle.
2. The self-cleaning face recognition device of claim 1, wherein a guide rail is mounted in the receiving groove, and the transparent baffle is embedded in the guide rail and can move along the guide rail.
3. The self-cleaning face recognition device of claim 1, wherein the movable mechanism comprises a movable motor installed inside the base, an output shaft of the movable motor is connected with a movable gear, the transparent baffle is connected with a movable rack through a connecting rod, the movable rack is meshed with the movable gear, and the movable motor drives the movable gear to rotate, so as to drive the movable rack to move.
4. The self-cleaning face recognition device of claim 1, wherein the base comprises a base body and a rotating table, the face recognition mechanism is mounted on the top of the rotating table, the rotating table is connected with the base body through a rotating shaft, and the rotating table is connected with a rotating motor for driving the rotating table to rotate.
5. The self-cleaning face recognition device of claim 4, wherein the rotating motor is connected to the movable mechanism through a transmission mechanism, and when the rotating motor moves, the transparent baffle is synchronously driven to move through the movable mechanism;
the movable mechanism comprises a movable rack connected with the transparent baffle and a movable gear meshed with the movable rack;
the transmission mechanism comprises a first bevel gear connected with an output shaft of the rotating motor, the first bevel gear is connected with a second bevel gear in a meshing manner, and the second bevel gear is connected with the movable gear in a meshing manner.
6. The self-cleaning face recognition device of claim 1, wherein the cleaning portion comprises suede cloth or lens cloth.
7. The self-cleaning face recognition device of claim 1, wherein protective shells are further arranged on the upper side and the lower side of the camera, and the protective shells connect the accommodating grooves on the two sides.
8. The self-cleaning face recognition device of claim 1, wherein the transparent barrier comprises an acrylic sheet or a glass sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121361524.5U CN215376332U (en) | 2021-06-18 | 2021-06-18 | Self-cleaning face recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121361524.5U CN215376332U (en) | 2021-06-18 | 2021-06-18 | Self-cleaning face recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215376332U true CN215376332U (en) | 2021-12-31 |
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ID=79635655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121361524.5U Expired - Fee Related CN215376332U (en) | 2021-06-18 | 2021-06-18 | Self-cleaning face recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215376332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114913637A (en) * | 2022-06-07 | 2022-08-16 | 深圳市思特佳图科技有限公司 | Face recognition entrance guard that unit building used |
-
2021
- 2021-06-18 CN CN202121361524.5U patent/CN215376332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114913637A (en) * | 2022-06-07 | 2022-08-16 | 深圳市思特佳图科技有限公司 | Face recognition entrance guard that unit building used |
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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 |
Granted publication date: 20211231 |