CN115379086A - Face recognition terminal device based on 5G technology - Google Patents
Face recognition terminal device based on 5G technology Download PDFInfo
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- CN115379086A CN115379086A CN202210815365.4A CN202210815365A CN115379086A CN 115379086 A CN115379086 A CN 115379086A CN 202210815365 A CN202210815365 A CN 202210815365A CN 115379086 A CN115379086 A CN 115379086A
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- fixed pipe
- display screen
- face recognition
- sliding plate
- terminal device
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- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims description 24
- 238000003466 welding Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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Abstract
The invention discloses a 5G technology-based face recognition terminal device, which belongs to the technical field of face recognition equipment and comprises a box body, wherein a clamping plate is arranged on one side of the front end of the box body, a sliding plate is arranged in the box body, hydraulic rods are arranged on two sides of the lower end of the sliding plate, a supporting rod is arranged at the upper end of the sliding plate, and a display screen is arranged at the upper end of the supporting rod.
Description
Technical Field
The invention belongs to the technical field of face recognition equipment, and particularly relates to a face recognition terminal device based on a 5G technology.
Background
The fifth generation mobile communication technology (5G for short) is a new generation broadband mobile communication technology with the characteristics of high speed, low time delay and large connection, and the 5G communication facility is a network infrastructure for realizing man-machine-object interconnection.
The prior art discloses an intelligence 5G face identification camera, former device does not possess the clearance function, can't clear up display screen and camera, and display screen and camera long time service surface have the dust to adhere to, and the dust adheres to the service quality who influences display screen and camera, and the unable automatically regulated camera of former device shoots the angle simultaneously, and the practicality is relatively poor.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides a face recognition terminal device based on a 5G technology, which has the characteristics of cleaning function and capability of cleaning dust on the surfaces of a display screen and a camera.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a face identification terminating set based on 5G technique, includes the box, front end one side of box is provided with the cardboard, the inside of box is provided with the sliding plate, sliding plate lower extreme both sides are provided with the hydraulic stem, the sliding plate upper end is provided with the bracing piece, the upper end of bracing piece is provided with the display screen, front end one side of display screen is provided with the camera, the inside one end of box is provided with the clearance subassembly.
Preferably, the clearance subassembly includes cavity, fan, air-supply line, hose, fixed pipe, lug, play wind scoop, electric putter one and spout, wherein, the inside one end upside of box is provided with the cavity, be provided with the fan in the cavity, fan one end is provided with the air-supply line, the upside of fan is provided with fixed pipe, the one end both sides that the display screen was kept away from to fixed pipe are provided with electric putter one, the other end of fixed pipe is provided with out the wind scoop, pass through the hose connection between fixed pipe and the fan, the both ends of fixed pipe are provided with the lug, be provided with the spout that corresponds with the lug in the cavity.
Preferably, the cleaning assembly further comprises a baffle, a groove and a second electric push rod, wherein the groove is formed in the position, corresponding to the cavity, inside the box body, the second electric push rod is arranged inside the groove, and the baffle is arranged at the output end of the second electric push rod.
Preferably, the lug and the fixed pipe are welded through spot welding, the air outlet hopper and the fixed pipe are of a welded integrated structure, and the lug is connected with the box body in a sliding mode.
Preferably, a filter screen is arranged at one end of the air inlet pipe, and the lug is of a rectangular structure.
Preferably, the baffle is in sliding connection with the box body, and a rubber pad is bonded to the outer side of the baffle through glue.
Preferably, the support rod is connected with the sliding plate through a connecting bearing, a second bevel gear is arranged at the lower end of the support rod, a right-angle plate is arranged at the position, corresponding to the second bevel gear, of the rear side of the lower end of the sliding plate, a motor is arranged at the upper end of the right-angle plate, and a first bevel gear is arranged at the output end of the motor.
Preferably, the second bevel gear and the support rod and the right-angle plate and the sliding plate are welded through pressure welding, and the motor is connected with the right-angle plate through bolts.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the cleaning component is arranged, the sliding plate is driven to move by the hydraulic rod, the sliding plate drives the display screen to reach the height corresponding to the air outlet hopper, one end of the display screen and one end of the camera head are adjusted to correspond to the air outlet hopper, the electric push rod is started to push the fixing pipe to move towards one side of the display screen, the convex blocks at two ends of the fixing pipe slide in the sliding grooves, then the fan is started, the fan enters air through the air inlet pipe, the air is conveyed into the fixing pipe through the hose, the air is sprayed out through the air outlet hopper at one end of the fixing pipe, the dust on the surfaces of the display screen and the camera head can be blown away by the sprayed air, the effect of cleaning the display screen and the camera head is achieved, the cleaning component is arranged to conveniently clean the display screen and the camera head, and the phenomenon that more dust adheres to the surfaces of the display screen and the camera head for a long time and the use quality of the display screen and the camera head is influenced.
2. According to the invention, the supporting rod is connected with the sliding plate through the connecting bearing, the motor is started to drive the first bevel gear to rotate, the first bevel gear can drive the supporting rod to rotate through the second bevel gear, the supporting rod rotates in the sliding plate through the connecting bearing, the supporting rod can drive the display screen and the camera to carry out different angle adjustment through rotation of the supporting rod, the shooting angles of the display screen and the camera do not need to be adjusted manually, the shooting angles of the display screen and the camera can be automatically adjusted through the arrangement of the motor, the first bevel gear and the second bevel gear, and the practicability of the device is improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a bottom perspective view of the present invention;
FIG. 3 is a cutaway perspective view of the housing of the cleaning assembly of the present invention in use;
FIG. 4 is a cut-away right perspective view of the tank body with the cleaning assembly of the present invention in use;
FIG. 5 is an enlarged view of FIG. 4 at B according to the present invention;
FIG. 6 is an enlarged view taken at A of FIG. 2 according to the present invention;
in the figure: 1. a box body; 2. a display screen; 3. a camera; 4. a support bar; 5. cleaning the assembly; 501. a cavity; 502. a baffle plate; 503. a groove; 504. a second electric push rod; 505. a fan; 506. an air inlet pipe; 507. a hose; 508. a fixed tube; 509. a bump; 510. an air outlet hopper; 511. an electric push rod I; 512. a chute; 6. a sliding plate; 7. a hydraulic lever; 8. clamping a plate; 9. a right-angle plate; 10. connecting a bearing; 11. a second bevel gear; 12. a first bevel gear; 13. an electric motor.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a face identification terminating set based on 5G technique, includes box 1, and front end one side of box 1 is provided with cardboard 8, and the inside of box 1 is provided with sliding plate 6, and 6 lower extreme both sides of sliding plate are provided with hydraulic stem 7, and 6 upper ends of sliding plate are provided with bracing piece 4, and the upper end of bracing piece 4 is provided with display screen 2, and front end one side of display screen 2 is provided with camera 3, and the inside one end of box 1 is provided with clearance subassembly 5.
Specifically, cleaning assembly 5 includes cavity 501, fan 505, air-supply line 506, hose 507, fixed pipe 508, lug 509, air-out hopper 510, electric putter 511 and spout 512, wherein, the inside one end upside of box 1 is provided with cavity 501, be provided with fan 505 in the cavity 501, fan 505 one end is provided with air-supply line 506, the upside of fan 505 is provided with fixed pipe 508, the one end both sides that fixed pipe 508 kept away from display screen 2 are provided with electric putter 511, the other end of fixed pipe 508 is provided with air-out hopper 510, be connected through hose 507 between fixed pipe 508 and the fan 505, the both ends of fixed pipe 508 are provided with lug 509, be provided with spout 512 corresponding with lug 509 in the cavity 501.
Through adopting above-mentioned technical scheme, clear up 5 convenience through setting up and clear up display screen 2 and camera 3, avoid display screen 2 and camera 3 long-time service surface to have more dust to adhere to, influence the service quality of display screen 2 and camera 3.
Specifically, the cleaning assembly 5 further comprises a baffle 502, a groove 503 and a second electric push rod 504, wherein the groove 503 is arranged in the box body 1 corresponding to the cavity 501, the second electric push rod 504 is arranged in the groove 503, and the baffle 502 is arranged at the output end of the second electric push rod 504.
By adopting the technical scheme, the baffle plate 502 is arranged in the cavity 501, when cleaning work is not needed, the second electric push rod 504 can be opened to push the baffle plate 502 to slide out of the groove 503, the baffle plate 502 can seal the cavity 501, impurities such as dust are prevented from entering the cavity 501, and the baffle plate 502 plays a role in sealing and protecting the cavity 501.
Specifically, the bump 509 and the fixed pipe 508 are welded by spot welding, the air outlet duct 510 and the fixed pipe 508 are of a welded integrated structure, and the bump 509 and the box body 1 are in sliding connection.
Through adopting above-mentioned technical scheme, through set up lug 509 at fixed pipe 508 both ends, lug 509 slides in spout 512 when fixed pipe 508 removes, sets up lug 509 and makes fixed pipe 508 remove more firm.
Specifically, a filter screen is disposed at one end of the air inlet pipe 506, and the protrusion 509 is a rectangular structure.
By adopting the above technical solution, the filtering net can be arranged to play a role of filtering, and the bump 509 is arranged to have a rectangular structure with better stability and more stable sliding in the sliding groove 512.
Specifically, the baffle 502 is connected with the box body 1 in a sliding manner, and a rubber pad is bonded to the outer side of the baffle 502 through glue.
Through adopting above-mentioned technical scheme, when making baffle 502 close with more laminating between the box 1, it is better to cavity 501 sealed protective effect.
When the face recognition device based on the 5G technology is used, the face recognition device is installed at a proper position, a visitor stands at the front side of the box body 1, carries out face recognition through the camera 3 and the display screen 2, recognizes that the visitor enters the device after being opened through the rear clamping plate 8, and simultaneously can drive the sliding plate 6 to slide in the box body 1 through the hydraulic rod 7, so that the display screen 2 and the camera 3 can be driven to conveniently carry out shooting recognition work on visitors with different heights, the cleaning component 5 is arranged, the sliding plate 6 is driven to move through the hydraulic rod 7, after the sliding plate 6 drives the display screen 2 to reach the height corresponding to the air outlet hopper 510, one ends of the display screen 2 and the camera 3 are adjusted to correspond to the air outlet hopper 510, the electric push rod 511 is started to push the fixed pipe 508 to move to one side of the display screen 2, the convex blocks 509 at the two ends of the fixed pipe 508 slide in the sliding groove 512, and then the fan 505 is started, the fan 505 enters air through the air inlet pipe 506, the air is conveyed into the fixed pipe 508 through the hose 507 and is sprayed out through the air outlet hopper 510 at one end of the fixed pipe 508, the dust on the surfaces of the display screen 2 and the camera 3 can be blown away through the air spraying, the effect of cleaning the display screen 2 and the camera 3 is achieved, the display screen 2 and the camera 3 can be cleaned conveniently through the cleaning assembly 5, the situation that the surfaces of the display screen 2 and the camera 3 are adhered with more dust after long-time use is avoided, the use quality of the display screen 2 and the camera 3 is influenced, meanwhile, the baffle plate 502 is arranged in the cavity 501, when cleaning work is not needed, the electric push rod two 504 can be opened to push the baffle plate 502 to slide out of the groove 503, the baffle plate 502 can seal the cavity 501, impurities such as dust and the like can be prevented from entering the cavity 501, and the baffle plate 502 has a sealing and protecting effect on the cavity 501;
example 2
The present embodiment is different from embodiment 1 in that: the supporting rod 4 is connected with the sliding plate 6 through a connecting bearing 10, the lower end of the supporting rod 4 is provided with a second bevel gear 11, the rear side of the lower end of the sliding plate 6 is provided with a right-angle plate 9 at a position corresponding to the second bevel gear 11, the upper end of the right-angle plate 9 is provided with a motor 13, and the output end of the motor 13 is provided with a first bevel gear 12.
Through adopting above-mentioned technical scheme, but make display screen 2 and camera 3 automatically regulated shooting angle through setting up motor 13, helical gear 12 and helical gear two 11, improve the device practicality.
Specifically, the second bevel gear 11 and the support rod 4 and the right-angle plate 9 and the sliding plate 6 are welded through pressure welding, and the motor 13 and the right-angle plate 9 are connected through bolts.
Through adopting above-mentioned technical scheme, pressure welding makes between the helical gear two 11 and the bracing piece 4 and between right-angle plate 9 and sliding plate 6 more firm, and bolted connection makes motor 13 more firm on right-angle plate 9.
When the embodiment is used, the supporting rod 4 and the sliding plate 6 are connected through the connecting bearing 10, the motor 13 is started to drive the first bevel gear 12 to rotate, the first bevel gear 12 rotates the supporting rod 4 through the second bevel gear 11, the supporting rod 4 rotates in the sliding plate 6 through the connecting bearing 10, the supporting rod 4 rotates to drive the display screen 2 and the camera 3 to carry out different angle adjustment, the shooting angle of the display screen 2 and the camera 3 does not need to be manually adjusted, the shooting angle can be automatically adjusted by the first bevel gear 12 and the second bevel gear 11 through the motor 13, and the practicability of the device is improved.
The second electric push rod 504 of the invention is the prior art and the model of the selected electric push rod is XTL100.
The electric push rod I511 is the prior art, and the model of the electric push rod I is MNTL-105.
The fan 505 is the prior art and is selected from 4-72C.
The motor 13 is the prior art, and the model number selected is Z60-55ZY.
The structure and the working principle of the box body 1, the display screen 2, the camera 3, the support rod 4, the sliding plate 6, the hydraulic rod 7 and the clamping plate 8 are disclosed in an intelligent 5G face recognition camera disclosed in the Chinese patent publication No. CN 214789905U.
The working principle and the using process of the invention are as follows: when the face recognition device based on the 5G technology is used, the device is installed at a proper position, a visitor stands at the front side of the box body 1, the face recognition is carried out through the camera 3 and the display screen 2, the recognition is carried out through the opening of the rear clamping plate 8 for the visitor to enter, meanwhile, the sliding plate 6 can be driven by the hydraulic rod 7 to slide in the box body 1, so that the display screen 2 and the camera 3 can be driven to conveniently carry out shooting recognition work on visitors with different heights, through arranging the cleaning component 5, the sliding plate 6 is driven by the hydraulic rod 7 to move, after the sliding plate 6 drives the display screen 2 to reach the height corresponding to the air outlet hopper 510, one ends of the display screen 2 and the camera 3 are adjusted to correspond to the air outlet hopper 510, the electric push rod I511 is started to push the fixed pipe 508 to move to one side of the display screen 2, the convex blocks 509 at the two ends of the fixed pipe 508 slide in the sliding groove 512, then the fan 505 is started, and the fan 505 enters air through the air inlet pipe 506, the air is conveyed into the fixed pipe 508 through the hose 507 and is sprayed out through the air outlet hopper 510 at one end of the fixed pipe 508, the air can blow away dust on the surfaces of the display screen 2 and the camera 3 through the air spraying, the effect of cleaning the display screen 2 and the camera 3 is achieved, the display screen 2 and the camera 3 can be conveniently cleaned through the cleaning component 5, the phenomenon that the surfaces of the display screen 2 and the camera 3 are adhered with more dust after being used for a long time and the use quality of the display screen 2 and the camera 3 is influenced is avoided, meanwhile, the baffle plate 502 is arranged in the cavity 501, when the cleaning work is not needed, the openable electric push rod II 504 pushes the baffle plate 502 to slide out from the groove 503, the baffle plate 502 can seal the cavity 501, impurities such as dust and the like can be prevented from entering the cavity 501, the baffle plate 502 plays a sealing protection role on the cavity 501, the support rod 4 is connected with the sliding plate 6 through the connecting bearing 10, the motor 13 is started to drive the first bevel gear 12 to rotate, the first bevel gear 12 rotates and can drive the supporting rod 4 to rotate through the second bevel gear 11, the supporting rod 4 rotates in the sliding plate 6 through the connecting bearing 10, the supporting rod 4 rotates to drive the display screen 2 and the camera 3 to adjust different angles, the shooting angles of the display screen 2 and the camera 3 do not need to be adjusted manually, the shooting angles of the display screen 2 and the camera 3 can be adjusted automatically through the arrangement of the motor 13, the first bevel gear 12 and the second bevel gear 11, and the practicability of the device is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a face identification terminating set based on 5G technique, includes box (1), its characterized in that: the novel multifunctional cleaning box is characterized in that a clamping plate (8) is arranged on one side of the front end of the box body (1), a sliding plate (6) is arranged inside the box body (1), hydraulic rods (7) are arranged on two sides of the lower end of the sliding plate (6), a supporting rod (4) is arranged on the upper end of the sliding plate (6), a display screen (2) is arranged on the upper end of the supporting rod (4), a camera (3) is arranged on one side of the front end of the display screen (2), and a cleaning component (5) is arranged at one end inside the box body (1).
2. The face recognition terminal device based on the 5G technology according to claim 1, wherein: cleaning assembly (5) are including cavity (501), fan (505), air-supply line (506), hose (507), fixed pipe (508), lug (509), air-out fill (510), electric putter (511) and spout (512), wherein, the inside one end upside of box (1) is provided with cavity (501), be provided with fan (505) in cavity (501), fan (505) one end is provided with air-supply line (506), the upside of fan (505) is provided with fixed pipe (508), the one end both sides that display screen (2) were kept away from in fixed pipe (508) are provided with electric putter (511), the other end of fixed pipe (508) is provided with air-out fill (510), be connected through hose (507) between fixed pipe (508) and fan (505), the both ends of fixed pipe (508) are provided with lug (509), be provided with spout (512) that correspond with lug (509) in cavity (501).
3. The face recognition terminal device based on the 5G technology according to claim 2, wherein: the cleaning assembly (5) further comprises a baffle (502), a groove (503) and a second electric push rod (504), wherein the groove (503) is formed in the box body (1) at a position corresponding to the cavity (501), the second electric push rod (504) is arranged in the groove (503), and the baffle (502) is arranged at the output end of the second electric push rod (504).
4. The face recognition terminal device based on the 5G technology according to claim 2, wherein: the air outlet hopper is characterized in that the bump (509) and the fixed pipe (508) are welded through spot welding, the air outlet hopper (510) and the fixed pipe (508) are of a welded integrated structure, and the bump (509) is in sliding connection with the box body (1).
5. The face recognition terminal device based on the 5G technology according to claim 2, wherein: a filter screen is arranged at one end of the air inlet pipe (506), and the lug (509) is of a rectangular structure.
6. The face recognition terminal device based on the 5G technology according to claim 3, wherein: the baffle (502) is connected with the box body (1) in a sliding mode, and a rubber pad is bonded to the outer side of the baffle (502) through glue.
7. The face recognition terminal device based on the 5G technology according to claim 1, wherein: the support rod (4) is connected with the sliding plate (6) through a connecting bearing (10), a second bevel gear (11) is arranged at the lower end of the support rod (4), a right-angle plate (9) is arranged at the position, corresponding to the second bevel gear (11), of the rear side of the lower end of the sliding plate (6), a motor (13) is arranged at the upper end of the right-angle plate (9), and a first bevel gear (12) is arranged at the output end of the motor (13).
8. The face recognition terminal device based on the 5G technology according to claim 7, wherein: and the second bevel gear (11) and the support rod (4) and the right-angle plate (9) and the sliding plate (6) are welded by pressure welding, and the motor (13) and the right-angle plate (9) are connected by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210815365.4A CN115379086A (en) | 2022-07-08 | 2022-07-08 | Face recognition terminal device based on 5G technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210815365.4A CN115379086A (en) | 2022-07-08 | 2022-07-08 | Face recognition terminal device based on 5G technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115379086A true CN115379086A (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210815365.4A Pending CN115379086A (en) | 2022-07-08 | 2022-07-08 | Face recognition terminal device based on 5G technology |
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| Country | Link |
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| CN (1) | CN115379086A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200356180Y1 (en) * | 2004-04-07 | 2004-07-14 | 이대준 | An air conduit system of a panel dust clearance device |
| CN209379567U (en) * | 2018-09-28 | 2019-09-13 | 广州泽慧自动化设备有限公司 | A kind of safe laser scanner with screen drifting dust function |
| CN214107976U (en) * | 2020-09-28 | 2021-09-03 | 山东艾琳智能科技有限公司 | Face recognition camera with dust cleaning function |
| CN214789905U (en) * | 2021-01-12 | 2021-11-19 | 上海飞旋通信工程有限公司 | Intelligent 5G face recognition camera |
| CN214958747U (en) * | 2021-03-04 | 2021-11-30 | 安徽梅根电子科技有限公司 | Lithium battery charging and discharging exchange cabinet with good display effect |
| CN215118118U (en) * | 2021-06-21 | 2021-12-10 | 江苏合佳光电有限公司 | Display screen with protection mechanism for advertising machine |
| CN216246531U (en) * | 2021-11-26 | 2022-04-08 | 深圳市荣信诚科技有限公司 | Wisdom building site environment monitoring device based on BIM model |
| CN114599207A (en) * | 2022-03-11 | 2022-06-07 | 湖南科技学院 | Teaching demonstration interaction device based on AR scene uses |
-
2022
- 2022-07-08 CN CN202210815365.4A patent/CN115379086A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200356180Y1 (en) * | 2004-04-07 | 2004-07-14 | 이대준 | An air conduit system of a panel dust clearance device |
| CN209379567U (en) * | 2018-09-28 | 2019-09-13 | 广州泽慧自动化设备有限公司 | A kind of safe laser scanner with screen drifting dust function |
| CN214107976U (en) * | 2020-09-28 | 2021-09-03 | 山东艾琳智能科技有限公司 | Face recognition camera with dust cleaning function |
| CN214789905U (en) * | 2021-01-12 | 2021-11-19 | 上海飞旋通信工程有限公司 | Intelligent 5G face recognition camera |
| CN214958747U (en) * | 2021-03-04 | 2021-11-30 | 安徽梅根电子科技有限公司 | Lithium battery charging and discharging exchange cabinet with good display effect |
| CN215118118U (en) * | 2021-06-21 | 2021-12-10 | 江苏合佳光电有限公司 | Display screen with protection mechanism for advertising machine |
| CN216246531U (en) * | 2021-11-26 | 2022-04-08 | 深圳市荣信诚科技有限公司 | Wisdom building site environment monitoring device based on BIM model |
| CN114599207A (en) * | 2022-03-11 | 2022-06-07 | 湖南科技学院 | Teaching demonstration interaction device based on AR scene uses |
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