CN210983449U - Face identification all-in-one is used in kindergarten - Google Patents
Face identification all-in-one is used in kindergarten Download PDFInfo
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- CN210983449U CN210983449U CN202020153444.XU CN202020153444U CN210983449U CN 210983449 U CN210983449 U CN 210983449U CN 202020153444 U CN202020153444 U CN 202020153444U CN 210983449 U CN210983449 U CN 210983449U
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- screen
- face identification
- face recognition
- kindergarten
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 244000309464 bull Species 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 abstract description 2
- 239000010977 jade Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
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Abstract
The utility model discloses a kindergarten is with face identification all-in-one, including face identification all-in-one body, the screen is installed to the front side of face identification all-in-one body, the front side of face identification all-in-one body is fixed with the radome, and the radome sets up at the upside and the left and right sides of screen, the outside jade wall of radome and the position department that is close to the top are fixed with the install bin, install servo motor in the install bin, and servo motor's the external singlechip of input, be located the screen upside rotate the supporting seat through two first rotations and rotate on the lateral wall of face identification all-in-one body and be equipped with the bull stick. The face recognition all-in-one body of this scheme can be sheltered from the screen realization of machine through each structure, avoids rain erosion, does simultaneously and continues convenient efficient clean the cleaning to the water droplet on screen surface, fingerprint and dust, ensures that the camera in the machine can obtain clear picture, ensures face recognition all-in-one body normal use.
Description
Technical Field
The utility model relates to a face identification technical field especially relates to a face identification all-in-one is used in kindergarten.
Background
Face recognition is a biometric technology for identity recognition based on facial feature information of a person. A series of related technologies, also commonly called face recognition and face recognition, are used to collect images or video streams containing faces by using a camera or a video camera, automatically detect and track the faces in the images, and then perform face recognition on the detected faces.
Kindergarten sets up face identification device in the department of entering of its garden usually, has discerned student's identity, places lawless persons and other social personnel and gets into the garden, increases teacher's and student's personal safety in the garden, and the face identification all-in-one that uses among the prior art generally has following shortcoming: the face recognition all-in-one machine is generally directly exposed in the air, lacks effectual means of keeping off the rain, causes the condition that rainwater corrodes the damage machine to take place occasionally, adheres to a large amount of water drops, dust and fingerprint on the screen of machine simultaneously, causes the camera in the machine to shoot the picture unclear, hinders the machine normal use, consequently needs to improve current face recognition all-in-one machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a face identification all-in-one machine for kindergartens.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a face recognition all-in-one machine for kindergarten comprises a face recognition all-in-one machine body, wherein a screen is installed on the front side of the face recognition all-in-one machine body, a shielding cover is fixed on the front side of the face recognition all-in-one machine body and is arranged on the upper side and the left side and the right side of the screen, an installation box is fixed on the outer side wall of the shielding cover and close to the top of the shielding cover, a servo motor is installed in the installation box, a single chip microcomputer at the input end of the servo motor is externally connected with the screen, a rotating rod is arranged on the side wall of the face recognition all-in-one machine body on the upper side of the screen in a rotating mode through two first rotating supporting seats, one end of the rotating rod extends into the installation box and is fixed with the driving end of the servo motor, and threaded rods;
the top ends of the two threaded rods extend to the lower side of the rotating rod and are provided with second bevel gears, the side walls of the rotating rod are provided with the two first bevel gears, the first bevel gears and the second bevel gears which are positioned on the same side are meshed with each other, a shaft rod is connected between the two threaded rods in a common threaded manner, the middle of the shaft rod is wrapped by a sponge roller, the sponge roller is in mutual contact with the surface of a screen, the inner side walls of the left side and the right side of the shielding cover are provided with sliding grooves, the two sliding grooves are provided with sliding blocks in a sliding manner, and the two ends of the shaft rod are fixed with.
Furthermore, a water tank is arranged on the side wall of the face recognition all-in-one machine body and located on the lower side of the screen, an opening of the water tank faces upwards, and the length of the water tank is equal to the length of the sponge roller.
Further, the length of the sponge roller is greater than the transverse length of the screen.
Further, first rotation supporting seat rotates with the bull stick through first bearing and is connected, the second rotates the supporting seat and rotates with the threaded rod through the second bearing and be connected.
Furthermore, the type of the input end of the servo motor externally connected with the single chip microcomputer is 89S51 type which can be programmed.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the face recognition all-in-one body of this scheme can be sheltered from the screen realization of machine through each structure, avoids rain erosion, does simultaneously and continues convenient efficient clean the cleaning to the water droplet on screen surface, fingerprint and dust, ensures that the camera in the machine can obtain clear picture, ensures face recognition all-in-one body normal use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of a face recognition integrated machine for a kindergarten according to the present invention;
fig. 2 is a right view of the face recognition integrated machine for kindergarten according to the present invention;
FIG. 3 is an enlarged view of the structure of portion A of FIG. 1;
fig. 4 is an enlarged view of a portion B of fig. 1.
In the figure: the face recognition all-in-one machine comprises a face recognition all-in-one machine body 1, a shielding cover 2, a screen 3, a mounting box 4, a servo motor 5, a rotating rod 6, a first rotating support seat 7, a second rotating support seat 8, a threaded rod 9, a first bevel gear 10, a second bevel gear 11, a shaft rod 12, a sponge roller 13, a sliding block 14, a sliding groove 15 and a water tank 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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.
Referring to fig. 1-4, a face recognition all-in-one machine for kindergarten comprises a face recognition all-in-one machine body 1, a screen 3 is arranged on the front side of the face recognition all-in-one machine body 1, a shielding cover 2 is fixed on the front side of the face recognition all-in-one machine body 1, the shielding cover 2 is arranged at the upper side, the left side and the right side of the screen 3, a mounting box 4 is fixed at the position of the outer side wall of the shielding cover 2 close to the top, a servo motor 5 is arranged in the mounting box 4, and the input end of the servo motor 5 is externally provided with a singlechip, the side wall of the face recognition all-in-one machine body 1 positioned at the upper side of the screen 3 is rotatably provided with a rotating rod 6 through two first rotating supporting seats 7, one end of the rotating rod 6 extends into the installation box 4 and is fixed with the driving end of the servo motor 5, and threaded rods 9 are respectively arranged on the side walls of the face recognition all-in-one machine body 1 positioned on the left side and the right side of the screen 3 in a rotating mode through two second rotating supporting seats 8;
the top of two threaded rods 9 all extends to the downside of bull stick 6 and installs second bevel gear 11, install two first bevel gears 10 on the lateral wall of bull stick 6, be located the first bevel gear 10 and the second bevel gear 11 intermeshing of homonymy, common threaded connection has axostylus axostyle 12 between two threaded rods 9, the middle part parcel of axostylus axostyle 12 has sponge roller 13, sponge roller 13 and screen 3's surface in contact with each other, spout 15 has all been seted up on the inside wall of the 2 left and right sides of shield cover, two spout 15 all slide and be equipped with slider 14, the both ends of axostylus axostyle 12 are fixed with slider 14.
Further, a water tank 16 is arranged on the side wall of the face recognition all-in-one machine body 1 positioned on the lower side of the screen 3, the opening of the water tank 16 is upward, and the length of the water tank 16 is greater than that of the sponge roller 13.
Further, the length of the sponge roller 13 is larger than the lateral length of the screen 3.
Further, the first rotary supporting seat 7 is rotatably connected with the rotary rod 6 through a first bearing, and the second rotary supporting seat 8 is rotatably connected with the threaded rod 9 through a second bearing.
Furthermore, the type of the input end of the servo motor 5 externally connected with the singlechip is 89S51 type which can be programmed.
The utility model discloses a theory of operation and use flow: the corotation of singlechip control servo motor 5 and reversal, servo motor 5 drive bull stick 6 rotates, intermeshing through first bevel gear 10 and second bevel gear 11, make bull stick 6 rotate, drive two threaded rods 9 and rotate simultaneously, two threaded rods 9 all with axostylus axostyle 12 screw-thread fit, thereby drive the vertical removal of relapseing of axostylus axostyle 12 and sponge roller 13, sponge roller 13 can clean the surface of screen 3 this moment, get rid of the water droplet, fingerprint and dust, keep the cleanness of screen 3, ensure that the camera in the face identification all-in-one body 1 can obtain clear picture when leading to, ensure face identification all-in-one body 1 normal use.
The shielding cover 2 is of an inverted U-shaped structure, the top of the shielding cover 2 is large in length, the bottom of the two sides of the shielding cover is small in length, and the face recognition all-in-one machine body 1 can be corroded by blocking rainwater to a certain degree.
Set up basin 16 at the downside of screen 3, pour into the water in basin 16, when sponge roller 13 moved to the downside of screen 3, sponge roller 13 was soaked the moist by the water in the basin 16, and sponge roller 13 moves up afterwards and cleans the surface of screen 3, increases through the effect of water and cleans clear effect, when sponge roller 13 moved down once more, can absorb the remaining drop of water of screen 3 again, so relapse to the quick screen 3 of cleaning.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a kindergarten is with face identification all-in-one, includes face identification all-in-one body (1), screen (3) are installed to the front side of face identification all-in-one body (1), its characterized in that, the front side of face identification all-in-one body (1) is fixed with shutter (2), and shutter (2) set up the upside and the left and right sides at screen (3), the outside wall of shutter (2) and the position department of being close to the top are fixed with install box (4), install servo motor (5) in install box (4), and the external singlechip of input of servo motor (5), be located screen (3) upside face identification all-in-one body (1) the lateral wall on rotate supporting seat (7) through two first and rotate and be equipped with bull stick (6), and the one end of bull stick (6) extend to in install box (4) and fixed with the drive end of servo motor (5), threaded rods (9) are respectively arranged on the side walls of the face recognition all-in-one machine body (1) on the left side and the right side of the screen (3) in a rotating mode through two second rotating supporting seats (8);
the top ends of the two threaded rods (9) extend to the lower side of the rotating rod (6) and are provided with second bevel gears (11), the side walls of the rotating rod (6) are provided with the two first bevel gears (10), the first bevel gears (10) and the second bevel gears (11) which are positioned on the same side are meshed with each other, the two threaded rods (9) are connected with a shaft rod (12) through common threads, the middle of the shaft rod (12) is wrapped by a sponge roller (13), the sponge roller (13) is in contact with the surface of the screen (3), the inner side walls of the left side and the right side of the shielding cover (2) are provided with sliding grooves (15), the two sliding grooves (15) are provided with sliding blocks (14) in a sliding mode, and the two ends of the shaft rod (12) are fixed with the sliding blocks (14.
2. The face recognition all-in-one machine for kindergarten according to claim 1, characterized in that a water tank (16) is installed on the side wall of the face recognition all-in-one machine body (1) at the lower side of the screen (3), the opening of the water tank (16) faces upwards, and the length of the water tank (16) is subject to the length of the sponge roller (13).
3. A kindergarten face recognition all-in-one machine according to claim 1, characterized in that the length of the sponge roller (13) is greater than the transverse length of the screen (3).
4. An integrated kindergarten face recognition machine according to claim 1, characterized in that the first rotary support (7) is rotatably connected to the rotary rod (6) by a first bearing, and the second rotary support (8) is rotatably connected to the threaded rod (9) by a second bearing.
5. The face identification all-in-one machine for kindergarten according to claim 1, characterized in that the type of the input end of the servo motor (5) externally connected with a singlechip is 89S51 type which can be programmed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020153444.XU CN210983449U (en) | 2020-02-05 | 2020-02-05 | Face identification all-in-one is used in kindergarten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020153444.XU CN210983449U (en) | 2020-02-05 | 2020-02-05 | Face identification all-in-one is used in kindergarten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210983449U true CN210983449U (en) | 2020-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020153444.XU Expired - Fee Related CN210983449U (en) | 2020-02-05 | 2020-02-05 | Face identification all-in-one is used in kindergarten |
Country Status (1)
| Country | Link |
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| CN (1) | CN210983449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005315A (en) * | 2021-11-04 | 2022-02-01 | 华能国际电力股份有限公司大连电厂 | Automatic operator level scoring system |
-
2020
- 2020-02-05 CN CN202020153444.XU patent/CN210983449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005315A (en) * | 2021-11-04 | 2022-02-01 | 华能国际电力股份有限公司大连电厂 | Automatic operator level scoring system |
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| 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: 20200710 |