CN113591584A - Face recognition recorder based on cloud data link - Google Patents
Face recognition recorder based on cloud data link Download PDFInfo
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- CN113591584A CN113591584A CN202110746897.2A CN202110746897A CN113591584A CN 113591584 A CN113591584 A CN 113591584A CN 202110746897 A CN202110746897 A CN 202110746897A CN 113591584 A CN113591584 A CN 113591584A
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- 230000006855 networking Effects 0.000 claims description 12
- 238000007781 pre-processing Methods 0.000 claims description 11
- 238000012790 confirmation Methods 0.000 claims description 9
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- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
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- 239000005062 Polybutadiene Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
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- 229920000457 chlorinated polyvinyl chloride Polymers 0.000 claims description 4
- 229920002857 polybutadiene Polymers 0.000 claims description 4
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
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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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20127—Natural convection
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
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Abstract
The invention discloses a face recognition recorder based on cloud data link, which comprises a recorder main body, a panel, a dust removal assembly and a cloud database, wherein the dust removal assembly is arranged inside the recorder main body, a protective layer is arranged inside a shell of the recorder main body, a buffer layer is arranged on one side of a connecting layer, and a drying layer is arranged on one side of the buffer layer. According to the invention, the dust removal assembly is conveniently maintained or cleaned through the design of the movable plate, the dust removal treatment is carried out on the interior of the recorder main body through the dust removal assembly, so that the internal environment of the recorder main body is cleaner, and dust residues on the surface of the acquisition camera are prevented.
Description
Technical Field
The invention relates to the technical field of face recognition, in particular to a face recognition recorder based on cloud data link.
Background
The face recognition technology is based on the face features of people, whether a face exists in an input face image or video stream is judged firstly, and if the face exists, the position and the size of each face and the position information of each main facial organ are further given. And further extracting the identity characteristics implied in each face according to the information, and comparing the identity characteristics with the known faces so as to identify the identity of each face. The area characteristic analysis algorithm widely adopted in the face recognition technology integrates the computer face recognition image processing technology and the biological statistics principle, extracts the face characteristic points from the video by using the computer image processing technology, and analyzes and establishes a mathematical model, namely a face characteristic template, by using the biological statistics principle. And performing feature analysis by using the established human face feature template and the face image of the person to be tested, and giving a similarity value according to the analysis result. From this value it can be determined whether the persons are the same person. The generalized face recognition actually comprises a series of related technologies for constructing a face recognition system, including face image acquisition, face positioning, face recognition preprocessing, identity confirmation, identity search and the like; the narrow-sense face recognition refers to a technique or system for identity confirmation or identity search through a face.
Among the prior art, the camera on the face identification record appearance does not possess dustproof function, and the camera is easily stained with the dust in the attached air to influence the seizure precision of camera, can receive the influence of outside light intensity to lead to forming images not clear when using, make the image quality reduce.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a face recognition recorder based on cloud data link.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a human face recognition recorder based on cloud data link, which comprises a recorder main body, a panel, a dust removal assembly and a cloud database, wherein a master switch is arranged at the upper end of the recorder main body, connecting rods are respectively arranged at two sides of the recorder main body, a loudspeaker is arranged at the end part of each connecting rod, a panel is arranged at one side of the recorder main body, a display screen is arranged on the surface of the panel, a photosensitive sensor, a collecting camera and a light supplementing lamp are arranged at the rear side of the panel, movable plates are respectively arranged at two sides of the recorder main body, exhaust holes are formed in the surfaces of the movable plates, an anti-skid pad is arranged at the bottom of the recorder main body, the dust removal assembly is arranged in the recorder main body, a filter block is arranged at one side of the dust removal assembly, a motor is arranged in the dust removal assembly, and a rotating shaft is arranged at one end of the motor, the one end of pivot is provided with the fan, it has the inlet port to open the upper end of dust removal subassembly, and the inside inoxidizing coating that is provided with of shell of record appearance main part, one side of inoxidizing coating is provided with the articulamentum, the inside of articulamentum is provided with the cavity layer, one side of articulamentum is provided with the buffer layer, one side of buffer layer is provided with the drying layer.
As a preferred technical scheme of the invention, the recorder main body is provided with a cloud database, the cloud database is in data connection with the recorder main body, and the recorder main body comprises a face image acquisition module, a face positioning module, a face recognition preprocessing module, an identity confirmation module, an identity search module, a networking module and a safety database.
As a preferred technical scheme of the invention, the face image acquisition module comprises an acquisition camera, an image memory, a photosensitive sensor and a light supplement lamp, wherein the acquisition camera is in data connection with the image memory, and the photosensitive sensor is in signal connection with the light supplement lamp.
As a preferred technical scheme of the invention, the face recognition preprocessing module comprises a feature extraction module and a feature analysis module, the networking module is a wireless network connector and is in network connection with a security database, the security database comprises a GPS (global positioning system) locator and an alarm information sending module, and the alarm information sending module is a signal sender.
As a preferred technical scheme of the invention, the movable plate is of a magnetic type and is movably connected with the recorder main body, the bottom of the dust removal component and one side of the movable plate are both provided with exhaust holes, and the dust removal component is fixedly connected with the movable plate.
As a preferable technical scheme of the invention, the protective layer is made of chlorinated polyvinyl chloride, and the buffer layer is made of butadiene rubber.
As a preferable technical scheme of the invention, the drying layer is made of solid silica gel desiccant, the protective layer, the buffer layer and the drying layer are connected through a connecting layer, and the surface of the connecting layer is provided with an adhesive.
Compared with the prior art, the invention has the following beneficial effects:
1: according to the invention, the dust removal assembly is conveniently maintained or cleaned through the design of the movable plate, the dust removal treatment is carried out on the interior of the recorder main body through the dust removal assembly, so that the internal environment of the recorder main body is cleaner, dust residues on the surface of the acquisition camera are prevented, and the identification and acquisition of a human face are influenced.
2: the invention can share the input face information through the preset face information in the cloud database, the acquisition camera of the face image acquisition module is used for acquiring the face, the light data around the acquisition camera is detected through the photosensitive sensor, the light filling lamp is used for filling light, so that the imaging is clearer, the imaging quality is good, the characteristic part of the face is positioned and acquired through the face positioning module, the characteristic of the upper part of the identified face is extracted through the characteristic extraction module, the extracted characteristic is analyzed through the characteristic analysis module to obtain the identity which accords with the characteristic, the identity of the identified face is confirmed through the identity searching module, the dangerous person can be identified through connecting the safety database, if the identity of the identified face is the dangerous person, the real-time position is sent to the safety database or an external control device through the GPS positioner, alarm information is sent to the safety database through the alarm information sending module, so that problems can be found timely, and safety is improved.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a second partial schematic view of the present invention;
FIG. 4 is a schematic view of the overall construction of the dust removing assembly;
FIG. 5 is a partial schematic view of the dust removing assembly
FIG. 6 is a third schematic diagram of a partial structure of the present invention;
FIG. 7 is a fourth schematic diagram of a partial structure of the present invention;
FIG. 8 is a fifth schematic view of a portion of the present invention;
in the figure: 1. a recorder main body; 2. a master switch; 3. a connecting rod; 4. a speaker; 5. a panel; 6. A movable plate; 7. an exhaust hole; 8. a non-slip mat; 9. a dust removal assembly; 10. a filter block; 11. an air inlet; 12. a rotating shaft; 13. a fan; 14. a protective layer; 15. a connecting layer; 16. a hollow layer; 17. a buffer layer; 18. drying the layer; 19. a photosensitive sensor; 20. collecting a camera; 21. a light supplement lamp; 22. a cloud database; 23. a face image acquisition module; 24. an image memory; 25. a face recognition preprocessing module; 26. a feature extraction module; 27. a feature analysis module; 28. an identity confirmation module; 29. an identity lookup module; 30. a display screen; 31. a networking module; 32. a secure database; 33. a GPS locator; 34. an alarm information sending module; 35. a motor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1
As shown in fig. 1-8, the present invention provides a human face recognition recorder based on cloud data link, which comprises a recorder main body 1, a panel 5, a dust removal component 9 and a cloud database 22, wherein the upper end of the recorder main body 1 is provided with a main switch 2, two sides of the recorder main body 1 are both provided with a connecting rod 3, the end of the connecting rod 3 is provided with a speaker 4, one side of the recorder main body 1 is provided with the panel 5, the surface of the panel 5 is provided with a display screen 30, the rear side of the panel 5 is provided with a photosensitive sensor 19, a collecting camera 20 and a light supplement lamp 21, two sides of the recorder main body 1 are respectively provided with a movable plate 6, the surface of the movable plate 6 is provided with an exhaust hole 7, the bottom of the recorder main body 1 is provided with an anti-slip pad 8, the inside of the recorder main body 1 is provided with the dust removal component 9, one side of the dust removal component 9 is provided with a filter block 10, and the inside of the dust removal component 9 is provided with a motor 35, one end of the motor 35 is provided with a rotating shaft 12, one end of the rotating shaft 12 is provided with a fan 13, the upper end of the dust removal assembly 9 is provided with an air inlet 11, a protective layer 14 is arranged inside a shell of the recorder main body 1, one side of the protective layer 14 is provided with a connecting layer 15, a hollow layer 16 is arranged inside the connecting layer 15, one side of the connecting layer 15 is provided with a buffer layer 17, and one side of the buffer layer 17 is provided with a drying layer 18.
Further, the recorder body 1 is provided with a cloud database 22, the cloud database 22 is in data connection with the recorder body 1, the recorder body 1 comprises a face image acquisition module 23, a face positioning module 24, a face recognition preprocessing module 25, an identity confirmation module 28, an identity search module 29, a networking module 31 and a security database 32, make the use of record appearance main part 1 more convenient through high in the clouds database 22, face image acquisition module 23 is used for the collection to the people's face, people's face orientation module 24 is used for focusing to the people's face, carry out the location of position and gather, people's face discernment preprocessing module 25 is used for carrying out the preliminary treatment to the people's face of discernment, identity confirmation module 28 is used for carrying out the identity to the people's face of discernment and confirms, identity lookup module 29 is used for carrying out the identity to the people's face of discernment and seeks, networking module 31 is used for connecting security database 32 and external control equipment.
Face image acquisition module 23 is including gathering camera 20, image memory 24, photosensitive sensor 19 and light filling lamp 21, gather camera 20 and 24 data connection of image memory, photosensitive sensor 19 and 21 signal connection of light filling lamp, it is used for gathering the people face to gather camera 20, image memory 24 is used for the storage to gather the face image that camera 20 gathered, photosensitive sensor 19 is used for detecting the light data around gathering camera 20, light filling lamp 21 is used for carrying out the light filling to gathering camera 20.
The human face recognition preprocessing module 25 comprises a feature extraction module 26 and a feature analysis module 27, the networking module 31 is a wireless network connector, the networking module 31 is in network connection with a safety database 32, the safety database 32 comprises a GPS (global positioning system) positioner 33 and an alarm information sending module 34, the alarm information sending module 34 is a signal transmitter, the feature extraction module 26 is used for extracting features of extracted parts on a recognized human face, the feature analysis module 27 is used for analyzing the extracted features, dangerous persons can be recognized by connecting the safety database 32, real-time positions are sent to the safety database 32 or external control equipment through the GPS positioner 33, and alarm information is sent to the safety database 32 through the alarm information sending module 34.
The formula is inhaled to fly leaf 6 for magnetism, and fly leaf 6 and record appearance main part 1 swing joint, and exhaust hole 7 has all been opened to the bottom of dust removal subassembly 9 and one side of fly leaf 6, and dust removal subassembly 9 and fly leaf 6 fixed connection, through the design of fly leaf 6, makes things convenient for the dismouting of fly leaf 6, through the position of fly leaf 6 stable dust removal subassembly 9.
The protective layer 14 is made of chlorinated polyvinyl chloride, the buffer layer 17 is made of butadiene rubber, the material used by the protective layer 14 enables the light weight, heat insulation, heat preservation, moisture resistance, flame retardance, acid and alkali resistance, corrosion resistance, stability, ageing resistance, bending strength and impact toughness to be strong, and the material used by the buffer layer 17 has the outstanding advantages of excellent elasticity, wear resistance and low temperature resistance and good ageing resistance.
The drying layer 18 is made of solid silica gel desiccant, the protective layer 14, the buffer layer 17 and the drying layer 18 are connected through the connecting layer 15, an adhesive is arranged on the surface of the connecting layer 15, materials used through the drying layer 18 enable the drying layer to have strong moisture absorption capacity and strong adsorption performance, and the connecting layers 15 enable connection among the layers to be firmer.
Specifically, in the using process, the recorder main body 1 is controlled to be opened and closed through a master switch 2 at the upper end, the recorder main body 1 is connected with a loudspeaker 4 through connecting rods 3 at two sides, voice prompt can be carried out, a panel 5 is arranged at one side of the recorder main body 1, operation is carried out through a display screen 30 of the panel 5, the display screen 30 is of a touch screen type, a photosensitive sensor 19, a collecting camera 20 and a light supplementing lamp 21 are all positioned at the rear side of the panel 5, the corresponding position on the panel 5 is of a transparent design and is separated from the touch screen position, so that operation is not affected when face recognition is carried out, movable plates 6 are respectively arranged at two sides of the recorder main body 1, the movable plates 6 are of a magnetic type, the movable plates 6 are movably connected with the recorder main body 1, exhaust holes 7 are respectively formed in the bottom of a dust removing component 9 and one side of the movable plates 6, the dust removing component 9 is fixedly connected with the movable plates 6, through the design of the movable plates 6, make things convenient for the dismouting of fly leaf 6, stabilize the position of dust removal subassembly 9 through fly leaf 6, remove dust through dust removal subassembly 9 to the inside of record appearance main part 1 and handle, motor 35 makes fan 13 can rotate through the transmission of pivot 12, intake air through the inlet port 11 of dust removal subassembly 9 upper end, the air filters through filter block 10, lead to the clean air of exhaust hole 7 discharge at last, make the internal environment of record appearance main part 1 cleaner, and prevent to gather the surface residual dust of camera 20, influence the discernment and the collection of people's face, the shell of record appearance main part 1 adopts inoxidizing coating 14, buffer layer 17 and dry layer 18 multilayer design, inoxidizing coating 14 adopts chlorinated polyvinyl chloride to make for the material preparation to form, make the quality light through the material that inoxidizing coating 14 used, thermal-insulated, keep warm, dampproofing, fire-retardant, acid and alkali resistance, anticorrosive, stability, The anti-aging, anti-bending strength and impact toughness are strong, the buffer layer 17 is made of butadiene rubber, the buffer layer 17 is made of materials used by the buffer layer 17, the buffer layer 17 has the outstanding advantages of excellent elasticity, wear resistance and low temperature resistance, and excellent anti-aging performance, the drying layer 18 is made of solid silica gel desiccant, the materials used by the drying layer 18 have strong moisture absorption capacity and strong adsorption performance, the protective layer 14, the buffer layer 17 and the drying layer 18 are connected through the connecting layer 15, the surface of the connecting layer 15 is provided with an adhesive, the connection among all layers is firmer through the connecting layer 15, the air circulation of the recorder main body 1 is better through the hollow layer 16 in the connecting layer 15, the heat can be effectively radiated, the position of the recorder main body 1 is stabilized through the anti-slip mat 8 at the bottom of the recorder main body 1, the recorder main body 1 is connected through the cloud database 22, the human face information is preset in the cloud database 22, the acquisition camera 20 of the human face image acquisition module 23 is used for acquiring a human face, the human face image acquired by the acquisition camera 20 is stored in the image memory 24, the light data around the acquisition camera 20 is detected by the photosensitive sensor 19, if the light is insufficient, the acquisition camera 20 is supplemented with light by the light supplementing lamp 21, the characteristic part of the human face is focused by the human face positioning module 24 for positioning acquisition of the part, the recognized human face is preprocessed by the human face recognition preprocessing module 25, the human face recognition preprocessing module 25 comprises a characteristic extraction module 26 and a characteristic analysis module 27, the characteristic of the recognized part on the human face is extracted by the characteristic extraction module 26, the identity conforming to the characteristic is analyzed by the characteristic analysis module 27 by presetting the characteristic information in the characteristic analysis module, identity search is carried out on the identity which accords with the characteristics through the identity search module 29, identity confirmation is carried out on the identified human face through the identity confirmation module 28, the security database 32 and external control equipment are connected through the networking module 31, the networking module 31 is a wireless network connector, the security database 32 comprises a GPS (global positioning system) positioner 33 and an alarm information sending module 34, the alarm information sending module 34 is a signal sender, dangerous persons can be identified through connecting the security database 32, if the identified human face has the identity which is dangerous persons, the real-time position is sent to the security database 32 or the external control equipment through the GPS positioner 33, alarm information is sent to the security database 32 through the alarm information sending module 34, and problems can be found timely.
The dust removal component is conveniently maintained or cleaned through the design of the movable plate, the dust removal treatment is carried out on the interior of the recorder main body through the dust removal component, so that the internal environment of the recorder main body is cleaner, dust remained on the surface of the acquisition camera is prevented from influencing the identification and acquisition of human faces, the shell of the recorder main body is designed in a multilayer mode through the protective layer, the buffer layer and the drying layer, the structure of the recorder main body is firmer through the protective layer, the service life is longer, the buffer layer can relieve the recorder main body when the recorder main body is impacted, the recorder main body is better protected, the recorder is prevented from being affected with damp through the drying layer, the air circulation of the recorder main body is better through the hollow layer in the connecting layer, the heat can be effectively dissipated, the capturing accuracy of the recorder main body is good, and the recorded human face information can be conveniently shared through the preset human face information in the cloud database, the human face image acquisition module is used for acquiring a human face, the photosensitive sensor is used for detecting and acquiring light data around the camera, the light supplementing lamp is used for supplementing light to enable imaging to be clearer and enable imaging quality to be good, the human face positioning module is used for positioning and acquiring the characteristic part of the human face, the characteristic extraction module is used for extracting the characteristic of the upper part of the identified human face, the characteristic analysis module is used for analyzing the extracted characteristic to obtain the identity according with the characteristic, the identity search module is used for confirming the identity of the identified human face, the security database is connected to identify dangerous people, if the identity of the identified human face is dangerous people, the GPS positioner is used for transmitting the real-time position to the security database or external control equipment, and the alarm information transmission module is used for transmitting alarm information to the security database, therefore, problems can be found in time, and safety is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A human face recognition recorder based on cloud data link comprises a recorder main body (1), a panel (5), a dust removal assembly (9) and a cloud database (22), and is characterized in that a master switch (2) is arranged at the upper end of the recorder main body (1), connecting rods (3) are mounted on two sides of the recorder main body (1), a loudspeaker (4) is arranged at the end of each connecting rod (3), the panel (5) is arranged on one side of the recorder main body (1), a display screen (30) is arranged on the surface of the panel (5), a photosensitive sensor (19), a collection camera (20) and a light supplement lamp (21) are arranged on the rear side of the panel (5), movable plates (6) are arranged on two sides of the recorder main body (1) respectively, exhaust holes (7) are formed in the surface of each movable plate (6), and an anti-skid pad (8) is arranged at the bottom of the recorder main body (1), the inside of record appearance main part (1) is provided with dust removal subassembly (9), one side of dust removal subassembly (9) is provided with filter block (10), the inside of dust removal subassembly (9) is provided with motor (35), the one end of motor (35) is provided with pivot (12), the one end of pivot (12) is provided with fan (13), open the upper end of dust removal subassembly (9) has inlet port (11), and the shell of record appearance main part (1) is inside to be provided with inoxidizing coating (14), one side of inoxidizing coating (14) is provided with articulamentum (15), the inside of articulamentum (15) is provided with well hollow layer (16), one side of articulamentum (15) is provided with buffer layer (17), one side of buffer layer (17) is provided with drying layer (18).
2. The cloud data link-based face recognition recorder according to claim 1, wherein the recorder main body (1) is provided with a cloud database (22), the cloud database (22) is in data connection with the recorder main body (1), and the recorder main body (1) comprises a face image acquisition module (23), a face positioning module (24), a face recognition preprocessing module (25), an identity confirmation module (28), an identity search module (29), a networking module (31) and a security database (32).
3. The cloud data link-based face recognition recorder according to claim 2, wherein the face image acquisition module (23) comprises an acquisition camera (20), an image memory (24), a photosensitive sensor (19) and a fill-in light (21), the acquisition camera (20) is in data connection with the image memory (24), and the photosensitive sensor (19) is in signal connection with the fill-in light (21).
4. Cloud-based data link-based face recognition recorder according to claim 2, wherein the face recognition preprocessing module (25) comprises a feature extraction module (26) and a feature analysis module (27), the networking module (31) is a wireless network connector, the networking module (31) is connected with a security database (32) in a network, the security database (32) comprises a GPS locator (33) and an alarm information sending module (34), and the alarm information sending module (34) is a signal transmitter.
5. The cloud data link-based face recognition recorder according to claim 1, wherein the movable plate (6) is of a magnetic type, the movable plate (6) is movably connected with the recorder body (1), the bottom of the dust removal assembly (9) and one side of the movable plate (6) are both provided with an exhaust hole (7), and the dust removal assembly (9) is fixedly connected with the movable plate (6).
6. The cloud data link-based face recognition recorder of claim 1, wherein the protective layer (14) is made of chlorinated polyvinyl chloride, and the buffer layer (17) is made of butadiene rubber.
7. The cloud data link-based face recognition recorder according to claim 1, wherein the drying layer (18) is made of a solid silica gel desiccant, the protective layer (14), the buffer layer (17) and the drying layer (18) are connected through a connecting layer (15), and an adhesive is disposed on the surface of the connecting layer (15).
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| CN202110746897.2A CN113591584A (en) | 2021-07-01 | 2021-07-01 | Face recognition recorder based on cloud data link |
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| CN202110746897.2A CN113591584A (en) | 2021-07-01 | 2021-07-01 | Face recognition recorder based on cloud data link |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207489041U (en) * | 2017-12-02 | 2018-06-12 | 王斌 | A kind of face identification device |
| CN109117821A (en) * | 2018-08-31 | 2019-01-01 | 广东九联科技股份有限公司 | A kind of face identification system and method for law-enforcing recorder |
| CN209103324U (en) * | 2018-11-26 | 2019-07-12 | 武汉合教通教育科技有限公司 | A kind of all-in-one machine quickly identified with face |
| CN209728833U (en) * | 2019-06-25 | 2019-12-03 | 李赫一 | A kind of human resource management punch-card device |
| CN209803819U (en) * | 2019-04-19 | 2019-12-17 | 陈志君 | Face recognition recorder |
| CN211788184U (en) * | 2020-04-28 | 2020-10-27 | 吴巍 | Intelligent voice recorder for sales and visit |
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2021
- 2021-07-01 CN CN202110746897.2A patent/CN113591584A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207489041U (en) * | 2017-12-02 | 2018-06-12 | 王斌 | A kind of face identification device |
| CN109117821A (en) * | 2018-08-31 | 2019-01-01 | 广东九联科技股份有限公司 | A kind of face identification system and method for law-enforcing recorder |
| CN209103324U (en) * | 2018-11-26 | 2019-07-12 | 武汉合教通教育科技有限公司 | A kind of all-in-one machine quickly identified with face |
| CN209803819U (en) * | 2019-04-19 | 2019-12-17 | 陈志君 | Face recognition recorder |
| CN209728833U (en) * | 2019-06-25 | 2019-12-03 | 李赫一 | A kind of human resource management punch-card device |
| CN211788184U (en) * | 2020-04-28 | 2020-10-27 | 吴巍 | Intelligent voice recorder for sales and visit |
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Application publication date: 20211102 |