CN114673880B - Data acquisition device for face recognition video - Google Patents
Data acquisition device for face recognition video Download PDFInfo
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- CN114673880B CN114673880B CN202210294228.0A CN202210294228A CN114673880B CN 114673880 B CN114673880 B CN 114673880B CN 202210294228 A CN202210294228 A CN 202210294228A CN 114673880 B CN114673880 B CN 114673880B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000000034 method Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000009795 derivation Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Abstract
The invention discloses a data acquisition device of a face recognition video, which comprises a base, wherein a frame is fixed on the upper side wall of the base, a first right-angle plate is fixed on the outer wall of the base, a groove is formed in one side, close to the frame, of the first right-angle plate, a rotating shaft is installed in the groove, a data acquisition body is fixed on the outer wall of the rotating shaft, sliding grooves are formed in the inner walls of the two sides of the frame, and a contact plate with the end part positioned in the sliding grooves is arranged in the frame in a sliding manner. Has the advantages that: according to the invention, the person who acquires the face data steps on the pedal to realize the downward movement of the pedal, the outflow of the extrusion water enables the contact part to move downward to be in contact with the head of the person, the height of the person is determined, the angle of the data acquisition body is adjusted, the shooting and acquisition towards the face are ensured, water continuously flows in the water outlet pipe in the process that the person continuously steps on the pedal, the absorption and the derivation of heat in the data acquisition body are carried out, and the stable long-time work of the data acquisition body is ensured.
Description
Technical Field
The invention relates to the technical field of data identification, in particular to a data acquisition device for a face identification video.
Background
The face recognition technology is a security technology widely used at present, and mainly depends on a data acquisition device at the front end and a comparison database at the rear end.
Through retrieval, CN212966223U discloses a data acquisition device for face recognition video, which comprises a bottom box, wherein a magnetic block is arranged at the bottom end in the bottom box, an installation shell is arranged at the top of the bottom box, a rotating shaft is arranged in the installation shell, a connecting block is arranged at one end of the rotating shaft, an adjusting rod is fixedly connected to the surface of the connecting block, an installation block is fixedly sleeved on the surface of the rotating shaft, a hanging rod and a top block are respectively arranged at the top and the bottom of the installation block, gravity blocks are respectively arranged on the surface and the bottom of the hanging rod, and a data acquisition body is arranged at the top of the top block through screws; however, there are the following problems:
the data acquisition body is driven to rotate by shifting the adjusting rod to complete the adjustment of the angle, but manual shifting is needed, so that the data acquisition body is very inconvenient in the practical application process;
CN 2120064165U provides a data acquisition device for face recognition video, including: the base is scanned. Spherical camera base is installed on scanning base top, and the bottom is equipped with the storage disc slot, is equipped with the mounting panel on the lateral wall. The bottom end of the support plate is detachably and fixedly provided with a support. A first single chip microcomputer, a second single chip microcomputer, a third single chip microcomputer, a wireless signal transmission module and a USB terminal are arranged in the scanning base;
however, there are the following problems: the angle of the camera needs to be adjusted in a remote control mode, but the real-time performance is poor, manual remote control is also needed, and inconvenience is caused;
in order to solve the above problems, a data acquisition device for face recognition video is provided.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a data acquisition device for a face recognition video.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a video data acquisition device of face identification, includes the base, the last lateral wall of base is fixed with the frame, the outer wall of base is fixed with right-angle board one, one side that right-angle board one is close to the frame is seted up flutedly, install the pivot in the recess, the outer wall of pivot is fixed with the data acquisition body, the spout has all been seted up to the both sides inner wall of frame, it is provided with the contact plate of tip position in the spout to slide in the frame, the last lateral wall fixed of frame inlays and is equipped with fixed pipe, the fixed intraductal slide that is provided with of slide, the lower extreme of slide extend to fixed outside of managing and with the last lateral wall fixed connection of contact plate, be fixed with reset spring between the lower extreme outer wall of slide and the lower lateral wall of fixed pipe, the inside of base is equipped with the water tank, the last lateral wall of base slides and inlays and is equipped with the step plate, the lower extreme of step plate is located the water tank and the inner wall of outer wall and contacts with the water tank, be fixed with expanding spring between the lower lateral wall of step plate and the inner wall of lower lateral wall of water tank, the lower lateral wall of water tank is connected with the outlet pipe, the tip of outlet pipe passes to be connected with the pinion rack plate that the fixed right-angle board two, the fixed end portion that has the fixed gear engagement of the recess was had.
In the above data acquisition device for a face recognition video, two baffle plates are symmetrically fixed on the lower side wall of the pedal plate.
In foretell video data acquisition device of face identification, be connected with the back flow on the outer wall of water tank, the tip of back flow is laid in frame and contact plate and is connected with the slide, still be equipped with the runner in the slide, the tip and the runner of back flow are linked together, install the valve in the runner, install the switch of being connected with the valve in the base, be fixed with right angle board three on the outer wall of step board, the tip of right angle board three is equipped with the inclined plane, the press end and the inclined plane of switch contact.
In the above data acquisition device for face recognition video, the middle part of the water outlet pipe is arranged in a coil pipe and is positioned inside the data acquisition body.
In the above data acquisition device for face recognition video, the valve is a normally open valve.
In the above data acquisition device for face recognition video, the connection positions of the return pipe and the water outlet pipe with the data acquisition body are both hose arrangements.
Compared with the prior art, the data acquisition device for the face recognition video has the advantages that:
1. when a person who carries out face data acquisition stands on the pedal, the pedal is squeezed to move downwards, the pedal extrudes water in the water tank into the fixed pipe to push the contact plate to move downwards to be contacted with the head of the person who acquires, the height of the person who acquires is determined, and the toothed plates with different heights are different in position, so that the driving gears and the rotating shaft are different in rotating amplitude, the inclined angle of the data acquisition body is changed, the data acquisition body is made to adapt to the height of the person, and the person can shoot and acquire towards the face;
2. when a person who carries out face data acquisition stands on the pedal, the pedal is extruded to move downwards, the pedal extrudes water in the water tank into the fixed pipe, when the person leaves the pedal, water in the water outlet pipe flows back to realize the flow of the water in the water outlet pipe, heat generated during the work of the data acquisition body is adsorbed and taken out, and then the cooling work of the data acquisition body is completed;
3. when a person who acquires face data stands on the pedal, the extrusion pedal moves downwards, the third right-angle plate moves downwards, the outer wall of the right-angle plate presses the switch, the valve is powered on to be closed, the runner is closed, water in the fixed pipe cannot flow back into the water tank through the runner and the backflow pipe at the moment, when the person leaves the pedal, the third right-angle plate moves back, the straight surface of the third right-angle plate is separated from the switch, the switch automatically resets and bounces to cut off the power of the valve, the valve is opened at the moment, the water in the fixed pipe can flow back into the water tank through the runner and the backflow pipe, and water recycling is achieved;
in conclusion, the human face data acquisition device realizes the downward movement of the pedal by the fact that a person for acquiring the human face data steps on the pedal, the outflow of extrusion water enables the contact position to move downward to be in contact with the head of the person, the height of the person is determined, the angle of the data acquisition body is adjusted, shooting and acquisition towards the human face are guaranteed, water continuously flows in the water outlet pipe in the process that the person continuously steps on the pedal, heat in the data acquisition body is absorbed and led out, and the data acquisition body is guaranteed to stably work for a long time.
Drawings
Fig. 1 is a schematic structural diagram of a data acquisition device for a face recognition video according to the present invention;
FIG. 2 is an enlarged view of the structure of portion A of FIG. 1;
fig. 3 is a schematic structural diagram of a base and a return pipe and a connection between the return pipe and a contact pipe in a data acquisition device for face recognition video according to the present invention;
FIG. 4 is an enlarged view of the structure of portion B of FIG. 3;
FIG. 5 is a schematic structural diagram of a slide plate in a data acquisition device for face recognition video according to the present invention;
fig. 6 is a side view of a joint between a first rectangular plate and a data acquisition body in the data acquisition device for a face recognition video.
In the figure: the device comprises a base 1, a frame 2, a pedal 3, a right-angle plate I4, a data acquisition body 5, a contact plate 6, a right-angle plate II 7, a sliding chute 8, a water outlet pipe 9, a fixed pipe 10, a toothed plate 11, a reset spring 12, a valve 13, a water tank 14, a telescopic spring 15, a resistance plate 16, a switch 17, a rotating shaft 18, a gear 19, a right-angle plate III 20, a return pipe 21, a sliding plate 22 and a flow channel 23.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, a data acquisition device for a face recognition video comprises a base 1, a frame 2 is fixed on the upper side wall of the base 1, a first right-angle plate 4 is fixed on the outer wall of the base 1, a groove is formed on one side of the first right-angle plate 4 close to the frame 2, a rotating shaft 18 is installed in the groove, a data acquisition body 5 is fixed on the outer wall of the rotating shaft 18, the data acquisition body 5 can be an external camera, sliding grooves 8 are formed in the inner walls of the two sides of the frame 2, a contact plate 6 with an end portion located in the sliding grooves 8 is slidably arranged in the frame 2, the two ends of the contact plate 6 slide in the sliding grooves 8, a fixed tube 10 is fixedly embedded in the upper side wall of the frame 2, a sliding plate 22 is slidably arranged in the fixed tube 10, the lower end of the sliding plate 22 extends to the outside of the fixed tube 10 and is fixedly connected with the upper side wall of the contact plate 6, a return spring 12 is fixed between the outer wall of the lower end of the sliding plate 22 and the lower side wall of the fixed pipe 10, a water tank 14 is arranged in the base 1, a pedal 3 is embedded in the upper side wall of the base 1 in a sliding manner, the lower end of the pedal 3 is positioned in the water tank 14, the outer wall of the pedal is in contact with the inner wall of the water tank 14, an expansion spring 15 is fixed between the lower side wall of the pedal 3 and the inner bottom wall of the water tank 14, a water outlet pipe 9 is connected to the lower side wall of the water tank 14, the end of the water outlet pipe 9 penetrates through and is connected with the upper side wall of the fixed pipe 10, a person who needs to perform face data acquisition steps on the pedal 3, the pedal 3 is pressed to move downwards, water in the water tank 14 is discharged into the fixed pipe 10 from the water outlet pipe 9, the sliding plate 22 is pressed to move downwards under the pressure of the water, the contact plate 6 is made to move downwards to be in contact with the head of the person, namely, the height of the contact plate 6 is the height of the person.
The outer wall of contact plate 6 is fixed with two 7 of right angle boards, the tip of two 7 of right angle boards runs through and extends to in the recess and is fixed with pinion rack 11, the end fixing of pivot 18 has gear 19 with pinion rack 11 engaged with, the back is highly confirmed to contact plate 6, when the height of contact plate 6 is higher (personnel height is higher), two 7 of right angle boards and pinion rack 11 are located higher position, the range of slope of data acquisition body 5 this moment is great, be applicable to the shooting of higher position and gather, make data acquisition body 5 carry out people's face towards personnel and gather, when the height of contact plate 6 is lower (personnel's height is shorter), pinion rack 11 moves down, drive pivot 18 and data acquisition body 5 toward 4 one side rotations of right angle board through the meshing of pinion rack 11 and gear 19, make the range of slope reduce, be applicable to the people's face shooting of not high position and gather.
When gathering personnel and leaving pedal 3, pedal 3 moves back under the reverse elasticity effect of expanding spring 15, and in rivers return water tank 14 in outlet pipe 9 this moment, in personnel carry out people's face data acquisition's in-process personnel constantly step on pedal 3 and leave pedal 3, realize the flow of water in outlet pipe 9, and then adsorb the derivation through the heat that the water that flows produced data acquisition body 5 during operation.
The middle part of outlet pipe 9 is the coil pipe setting, and is located inside data acquisition body 5, and the coil pipe setting can increase the area that outlet pipe 9 is located data acquisition body 5, increases the heat absorption area of outlet pipe 9, strengthens data acquisition body 5's radiating effect.
Two baffle plates 16 are symmetrically fixed on the lower side wall of the pedal plate 3, the maximum moving-down depth of the pedal plate 3 is limited through the baffle plates 16, when the end part of the baffle plate 16 is contacted with the lower side wall of the water tank 14, the pedal plate 3 stops moving down, and the water quantity extruded by the pedal plate 3 is ensured to be constant each time.
The outer wall of the water tank 14 is connected with a return pipe 21, the end part of the return pipe 21 is laid in the frame 2 and the contact plate 6 and connected with a sliding plate 22, the sliding plate 22 is also internally provided with a flow passage 23, the end part of the return pipe 21 is communicated with the flow passage 23, the flow passage 23 is internally provided with a valve 13, the valve 13 adopts a normally open valve, the normal state of the valve 13 is an open state, the base 1 is internally provided with a switch 17 connected with the valve 13, the switch 17 is connected with the valve 13 through a lead and an external power supply, the outer wall of the pedal 3 is fixed with a right-angle plate III 20, the end part of the right-angle plate III 20 is provided with an inclined plane, the pressing end of the switch 17 is contacted with the inclined plane, when a person steps on the pedal 3, the pedal 3 is pressed to move downwards, the right-angle plate III 20 moves downwards, when the inclined plane contacted with the switch 17 is transited to the straight plane of the right-angle plate III 20, the switch 17 is pressed on the outer wall of the right-angle plate III 20, the valve 13 is powered on to be closed, the flow channel 23 is closed, water in the fixed pipe 10 cannot flow back into the water tank 14 through the flow channel 23 and the return pipe 21, when a person leaves the pedal 3, the pedal 3 and the right-angle plate III 20 move back under the reverse elasticity of the telescopic spring 15, the straight surface of the right-angle plate III 20 is separated from the switch 17, the switch 17 automatically resets and bounces to cut off the power of the valve 13, the valve 13 is opened at the moment, water in the fixed pipe 10 can flow back into the water tank 14 through the flow channel 23 and the return pipe 21, then the sliding plate 22 and the contact plate 6 can move back under the reverse elasticity of the return spring 12, and when the next person to be subjected to face data acquisition steps on the pedal 3, the process is repeated.
Further, the switch 17 is a self-reset switch, which is a conventional switch element that is turned on when pressed and automatically pops up when released.
Furthermore, the connection parts of the return pipe 21 and the water outlet pipe 9 with the data acquisition body 5 are hose arrangements, which are convenient for the return pipe 21 to move up and down and the data acquisition body 5 to rotate.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. The data acquisition device for the face recognition video comprises a base (1) and is characterized in that a frame (2) is fixed on the upper side wall of the base (1), a right-angle plate (4) is fixed on the outer wall of the base (1), a groove is formed in one side, close to the frame (2), of the right-angle plate (4), a rotating shaft (18) is installed in the groove, a data acquisition body (5) is fixed on the outer wall of the rotating shaft (18), sliding grooves (8) are formed in the inner walls of the two sides of the frame (2), a contact plate (6) with the end portion located in the sliding groove (8) is arranged in the frame (2) in a sliding mode, a fixed pipe (10) is fixedly embedded in the upper side wall of the frame (2), slide in fixed pipe (10) and be provided with slide (22), the lower extreme of slide (22) extend to the outside of fixed pipe (10) and with the last lateral wall fixed connection of contact plate (6), be fixed with reset spring (12) between the lower extreme outer wall of slide (22) and the lower lateral wall of fixed pipe (10), the inside of base (1) is equipped with water tank (14), the last lateral wall of base (1) slides and inlays and is equipped with pedal (3), the lower extreme of pedal (3) is located water tank (14) and the inner wall of outer wall and water tank (14) contacts, be fixed with flexible bullet between the lower lateral wall of pedal (3) and the inner bottom wall of water tank (14) The water tank is characterized in that a water outlet pipe (9) is connected to the lower side wall of the water tank (14), the end portion of the water outlet pipe (9) penetrates through the upper side wall of the fixed pipe (10) to be connected with the upper side wall of the fixed pipe, a right-angle plate II (7) is fixed to the outer wall of the contact plate (6), the end portion of the right-angle plate II (7) penetrates through the groove to extend into the groove and is fixed with a toothed plate (11), and a gear (19) meshed with the toothed plate (11) is fixed to the end portion of the rotating shaft (18);
the middle part of the water outlet pipe (9) is arranged in a coil pipe manner and is positioned in the data acquisition body (5);
be connected with back flow (21) on the outer wall of water tank (14), the tip of back flow (21) is laid in frame (2) and contact plate (6) and is connected with slide (22), still be equipped with runner (23) in slide (22), the tip and runner (23) of back flow (21) are linked together, install valve (13) in runner (23), install switch (17) of being connected with valve (13) in base (1), be fixed with three (20) of right angle board on the outer wall of step board (3), the tip of three (20) of right angle board is equipped with the inclined plane, the press end and the inclined plane of switch (17) contact.
2. The data acquisition device for the face recognition video according to claim 1, wherein two baffles (16) are symmetrically fixed on the lower side wall of the pedal (3).
3. The data acquisition device for the face recognition video according to claim 1, wherein the valve (13) is a normally open valve.
4. The data acquisition device of the face recognition video according to claim 1, wherein the connection positions of the return pipe (21) and the water outlet pipe (9) with the data acquisition body (5) are all hose-set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210294228.0A CN114673880B (en) | 2022-03-23 | 2022-03-23 | Data acquisition device for face recognition video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210294228.0A CN114673880B (en) | 2022-03-23 | 2022-03-23 | Data acquisition device for face recognition video |
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| Publication Number | Publication Date |
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| CN114673880A CN114673880A (en) | 2022-06-28 |
| CN114673880B true CN114673880B (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210294228.0A Active CN114673880B (en) | 2022-03-23 | 2022-03-23 | Data acquisition device for face recognition video |
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| CN210567058U (en) * | 2019-03-13 | 2020-05-19 | 王翔 | User information acquisition management device based on face recognition |
| WO2020185994A2 (en) * | 2019-03-12 | 2020-09-17 | The Chamberlain Group, Inc. | Movable barrier operator with integrated camera module |
| CN112879746A (en) * | 2021-01-25 | 2021-06-01 | 苏州纳洲信息科技有限公司 | Intelligent face identification system terminal equipment of building |
| CN213982660U (en) * | 2020-12-15 | 2021-08-17 | 曹世超 | But automatic height-adjusting's face identification device |
| CN214222172U (en) * | 2021-01-29 | 2021-09-17 | 合肥工业大学 | Pedal type pressure spraying water tap device |
| CN214405268U (en) * | 2021-01-13 | 2021-10-15 | 天津天地伟业科技有限公司 | Face recognition self-adaptive acquisition device |
| CN215341220U (en) * | 2021-02-02 | 2021-12-28 | 深圳市中科瑞检科技有限公司 | Automatic face identification all-in-one that opens door in laboratory |
| CN215814260U (en) * | 2021-09-15 | 2022-02-11 | 衡阳市快易泊智能科技有限公司 | Wisdom building site is with face recognition device |
-
2022
- 2022-03-23 CN CN202210294228.0A patent/CN114673880B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020185994A2 (en) * | 2019-03-12 | 2020-09-17 | The Chamberlain Group, Inc. | Movable barrier operator with integrated camera module |
| CN210567058U (en) * | 2019-03-13 | 2020-05-19 | 王翔 | User information acquisition management device based on face recognition |
| CN213982660U (en) * | 2020-12-15 | 2021-08-17 | 曹世超 | But automatic height-adjusting's face identification device |
| CN214405268U (en) * | 2021-01-13 | 2021-10-15 | 天津天地伟业科技有限公司 | Face recognition self-adaptive acquisition device |
| CN112879746A (en) * | 2021-01-25 | 2021-06-01 | 苏州纳洲信息科技有限公司 | Intelligent face identification system terminal equipment of building |
| CN214222172U (en) * | 2021-01-29 | 2021-09-17 | 合肥工业大学 | Pedal type pressure spraying water tap device |
| CN215341220U (en) * | 2021-02-02 | 2021-12-28 | 深圳市中科瑞检科技有限公司 | Automatic face identification all-in-one that opens door in laboratory |
| CN215814260U (en) * | 2021-09-15 | 2022-02-11 | 衡阳市快易泊智能科技有限公司 | Wisdom building site is with face recognition device |
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| Publication number | Publication date |
|---|---|
| CN114673880A (en) | 2022-06-28 |
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