CN114973346A - Intelligent face recognition security system based on AI technology - Google Patents
Intelligent face recognition security system based on AI technology Download PDFInfo
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- CN114973346A CN114973346A CN202110218849.6A CN202110218849A CN114973346A CN 114973346 A CN114973346 A CN 114973346A CN 202110218849 A CN202110218849 A CN 202110218849A CN 114973346 A CN114973346 A CN 114973346A
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- 238000005516 engineering process Methods 0.000 title claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 238000013500 data storage Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 238000013473 artificial intelligence Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses an intelligent face recognition security system based on AI technology, comprising a camera unit for acquiring face information, wherein the camera unit is connected with a processor for processing information, the processor is electrically connected with a comparison unit for comparing the photo information acquired by the camera unit with pre-stored photo information, the output end of the processor is electrically connected with an alarm unit for performing corresponding prompt according to a comparison structure, the processor is electrically connected with a memory for performing data storage, and the processor is also electrically connected with an AI conversion unit for converting the photo information acquired by the camera unit into three-dimensional face information. And can form airflow protection, and can also clear the hole to the filter screen in addition.
Description
Technical Field
The invention relates to the technical field of face recognition, in particular to an intelligent face recognition security system based on an AI technology.
Background
In recent years, artificial intelligence continues to become a hot topic for various industries. Along with the improvement of the social and economic development level of China, the landing application requirements of various industries on the artificial intelligence technology are continuously expanded. A "face snapshot analysis system" is a typical representation of video AI applications. The system consists of an AI face snapshot camera at the front end and a professional face comparison server, captures a face from a video stream by means of a super-strong face algorithm and an AI analysis system, and compares the face with personnel information in a base library, thereby rapidly identifying personnel identities and sending out an early warning prompt or executing a specified strategy. With the continuous refinement of algorithms, computing power and data, the evolution of face recognition products is advanced rapidly, the face recognition products land in the public safety field first, and then the face recognition products are fully popularized to businesses and people by the aid of wonderful and sophisticated technical applications and product forms such as face control, human evidence verification, face access control and the like.
As a recognition technology based on physiological characteristics in the field of biological characteristic recognition, the face recognition technology is a technology which shoots behavior images of people through terminal equipment with a camera, obtains face regions from original behavior images through a face detection algorithm, extracts features of faces through a feature extraction algorithm and confirms identities according to the features. The face recognition technology has increasingly stringent requirements for realizing quick and effective automatic identity verification, and the biological characteristics are the intrinsic attributes of people and have strong self stability and individual difference, so the face recognition technology is the most ideal basis for identity verification.
Based on the above discussion, an intelligent face recognition security system based on the AI technology is now provided.
Disclosure of Invention
The invention aims to provide an intelligent face recognition security system based on an AI technology, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent face recognition security system based on an AI technology comprises a camera unit for acquiring face information, wherein the camera unit is connected with a processor for processing information, the processor is electrically connected with a comparison unit for comparing the photo information acquired by the camera unit with prestored photo information, the output end of the processor is electrically connected with an alarm unit for performing corresponding prompt according to a comparison structure, the processor is electrically connected with a memory for performing data storage, and the processor is also electrically connected with an AI conversion unit for converting the photo information acquired by the camera unit into three-dimensional face information;
the camera outside of the camera unit is provided with a protection component.
As a further scheme of the invention: the utility model discloses a camera, including the mounting panel that is used for installing the camera, the protection component is including the mounting panel that is used for installing the camera, the mounting panel lower extreme is equipped with one and is used for the hemisphere translucent cover that covers the camera, the mounting panel top is equipped with the box, and the inside installation cavity that is equipped with of box, the mounting panel both ends are rotated respectively in two pivots through pivot and box inner wall fixed connection about and are equipped with one and rotate the wheel, control two and rotate and erect a wiping lever between the wheel, the wiping lever cooperatees with the translucent cover, the wiping lever inboard is equipped with and is used for carrying out the strip of cleaning of clearance to translucent cover surface dust, the mounting panel upper end is equipped with and is used for driving and rotates wheel pivoted rotary driving spare.
As a further scheme of the invention: the left end of the rotating shaft penetrates through the left side of the box body, and a balancing weight opposite to the direction of the wiping rod is arranged on the surface of the rotating shaft.
As a further scheme of the invention: and a protective box used for covering the balancing weight is arranged on the outer side of the box body.
As a further scheme of the invention: rotatory driving piece is including setting up the rotation motor in the mounting panel upper end, the output that rotates the motor is equipped with flexible fixed cover, the terminal sliding fit of flexible fixed cover has a flexible dead lever, the cross-section of flexible dead lever and flexible fixed cover inner chamber is oval, flexible dead lever outside is rotated and is equipped with a bearing, the output of bearing outer lane connection switching catch bar, flexible dead lever tip is equipped with and rotates wheel matched with driving-disc, the driving-disc both ends are equipped with the hypotenuse, the drive-disc of being convenient for drive-disc's transmission cooperation.
As a further scheme of the invention: the box body is internally provided with a protection part used for forming protective air flow outside the transparent cover, the protection part comprises a rotating ring which is rotatably arranged on the inner wall of the box body, the rotating ring comprises two concentric rings, a plurality of fan blades are distributed between the two concentric rings in an array manner, the inner wall of the inner concentric ring is provided with a transmission toothed ring corresponding to the driving disc, under the drive of the switching push rod, the telescopic fixing rod can slide along the telescopic fixing sleeve, so that the driving disc is in contact with the transmission toothed ring on the rotating ring in a pressing manner, the rotating ring is driven to rotate, when the rotating ring rotates, the fan blades can generate downward blowing air flow, so that protective air flow is formed on the surface of the transparent cover, and the air flow is prevented from being attached to the transparent cover; the box outside is equipped with the air inlet, and air inlet department cooperation is equipped with and is used for carrying out filterable air intake filter screen to the air.
As a still further scheme of the invention: a cleaning assembly for cleaning impurities attached to the air inlet filter screen is arranged on the outer side of the box body; the cleaning component comprises an outer side plate arranged outside the box body, the outer side plate is provided with a scraping rod in a sliding way, a plurality of cleaning brushes are arranged outside the box body and used for cleaning the air inlet filter screen, the lower end of the scraping rod is provided with a first magnetic block, the inner side of the box body is provided with a plurality of positioning side plates corresponding to the estimated outer side plates, a guide connecting rod is arranged on the positioning side plate in a sliding manner, a second magnetic block is arranged at the lower end of the guide connecting rod, the second magnetic block is connected with the positioning side plate through a spring, the outer side plate is also connected with the first magnetic block through a spring, the second magnetic block and the first magnetic block are mutually attracted, the upper ends of a plurality of guide connecting rods are fixedly connected with the lifting top plate, the lifting top plate is arranged in parallel with the top in the box body, and the surface of the wiping rod is provided with a ball which is in contact with the inner wall of the box body in a pressing mode and used for reducing abrasion among components.
Compared with the prior art, the invention has the beneficial effects that: the invention is designed aiming at the existing needs, can acquire the face photo information, converts the face photo information into three-dimensional face information according to the needs, and then carries out information prompt according to comparison, thereby being capable of clearing dust outside a camera, forming airflow protection, and cleaning holes of a filter screen, and having strong practicability.
Drawings
Fig. 1 is a schematic block diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention.
Fig. 4 is a schematic structural view of the upper end of the mounting plate in the present invention.
Fig. 5 is a schematic structural view of the rotating ring of the present invention.
FIG. 6 is a schematic diagram of a cleaning assembly according to the present invention.
Wherein: the device comprises a mounting plate 11, a transparent cover 12, a wiping strip 13, a wiping rod 14, a guide ring plate 15, an air inlet filter screen 16, a mounting cavity 17, a box body 18, a rotating motor 19, a telescopic fixing sleeve 20, a telescopic fixing rod 21, a driving disk 22, a rotating ring 23, fan blades 24, a protective box 25, a balancing weight 26, a rotating shaft 27, a rotating wheel 28, a switching push rod 29, a camera 30, a transmission gear ring 31, a first magnetic block 32, a positioning side plate 34, a scraping rod 33, a guide connecting rod 35, a lifting top plate 36 and a second magnetic block 37.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
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.
Referring to fig. 1 to 5, in an embodiment of the present invention, an intelligent face recognition security system based on an AI technology includes a camera unit for acquiring face information, the camera unit is connected to a processor for processing information, the processor is electrically connected to a comparison unit for comparing the picture information acquired by the camera unit with pre-stored picture information, an output end of the processor is electrically connected to an alarm unit for performing corresponding prompt according to a comparison structure, the processor is electrically connected to a memory for performing data storage, and the processor is further electrically connected to an AI conversion unit for converting the picture information acquired by the camera unit into three-dimensional face information;
in order to ensure that the shooting of the shooting unit is not interfered by dust, a protective component is arranged on the outer side of the camera of the shooting unit;
the protection component comprises a mounting plate 11 for mounting a camera 30, the lower end of the mounting plate 11 is provided with a hemispherical transparent cover 12 for covering the camera 30, a box 18 is arranged above the mounting plate 11, a mounting cavity 17 is arranged inside the box 18, two ends of the mounting plate 11 are fixedly connected with the inner wall of the box 18 through a rotating shaft 27, a rotating wheel 28 is respectively arranged on the left rotating shaft 27 and the right rotating shaft 27 in a rotating way, a wiping rod 14 is erected between the left rotating wheel 28 and the right rotating wheel 28, the wiping rod 14 is matched with the transparent cover 12, a wiping strip 13 for cleaning dust on the surface of the transparent cover 12 is arranged on the inner side of the wiping rod 14, a rotary driving part for driving the rotating wheel 28 to rotate is arranged at the upper end of the mounting plate 11, the rotating wheel 28 drives the wiping rod 14 to rotate under the action of the rotary driving part, the wiping rod 14 drives the wiping strip 13 to wipe the surface of the transparent cover 12, thereby completing the wiping of dust;
the left end of the rotating shaft 27 penetrates through the left side of the box body 18, the surface of the rotating shaft 27 is provided with a balancing weight 26 opposite to the direction of the wiping rod 14, the outer side of the box body 18 is provided with a protective box 25 used for covering the balancing weight 26, and when no external force is applied, the wiping rod 14 can rotate to the upper side of the mounting plate 11 under the action of the balancing weight 26, so that the interference on the camera shooting is avoided;
the rotary driving part comprises a rotary motor 19 arranged at the upper end of the mounting plate 11, a telescopic fixing sleeve 20 is arranged at the output end of the rotary motor 19, a telescopic fixing rod 21 is arranged at the tail end of the telescopic fixing sleeve 20 in a sliding fit mode, the cross sections of the inner cavities of the telescopic fixing rod 21 and the telescopic fixing sleeve 20 are oval, a bearing is rotatably arranged on the outer side of the telescopic fixing rod 21, the outer ring of the bearing is connected with the output end of a switching push rod 29, a driving disk 22 matched with a rotary wheel 28 is arranged at the end part of the telescopic fixing rod 21, inclined edges are arranged at two ends of the driving disk 22, the driving disk 22 is driven by the telescopic fixing rod 21 and the telescopic fixing sleeve 20 to rotate, and the switching push rod 29 is matched to drive the driving disk 22 to abut against the rotary wheel 28 so as to drive the wiping rod 14 to rotate, and wiping is completed;
the inside of the box 18 is also provided with a shield for creating a protective air flow outside the transparent cover 12, the protection part comprises a rotating ring 23 which is rotatably arranged on the inner wall of the box body 18, the rotating ring 23 comprises two concentric rings, a plurality of fan blades 24 are distributed between the two concentric rings in an array manner, the inner wall of the inner concentric ring is provided with a transmission gear ring 31 corresponding to the driving disc 22, driven by the switching push rod 29, the telescopic fixing rod 21 slides along the telescopic fixing sleeve 20, so that the driving disk 22 is pressed and contacted with the transmission gear ring 31 on the rotating ring 23, thereby driving the rotating ring 23 to rotate, when the rotating ring 23 rotates, the fan blades 24 generate downward blowing airflow, so that protective airflow is formed on the surface of the transparent cover 12, the airflow is prevented from attaching to the transparent cover 12, the lower end of the box body 18 is provided with a guide ring plate 15 for guiding the air flow, and the guide ring plate 15 is used for guiding the air flow along the surface of the wiping rod 14;
an air inlet is formed in the outer side of the box body 18, and an air inlet filter screen 16 for filtering air is arranged at the air inlet in a matching mode;
as shown in fig. 6, a cleaning assembly for cleaning impurities attached to the air inlet filter screen 16 is arranged outside the box body 18;
the cleaning assembly comprises an outer side plate arranged on the outer side of the box body 18, a scraping rod 33 is arranged on the outer side plate in a sliding mode, a connecting ring at the upper end of the scraping rods 33 is arranged on a cleaning brush arranged on the outer side of the box body 18 and used for cleaning the air inlet filter screen 16, a first magnet 32 is arranged at the lower end of the scraping rod 33, a plurality of positioning side plates 34 corresponding to the estimated outer side plate are arranged on the inner side of the box body 18, a guide connecting rod 35 is arranged on the positioning side plates 34 in a sliding mode, a second magnet 37 is arranged at the lower end of the guide connecting rod 35, the second magnet 37 is connected with the positioning side plates 34 through springs, the outer side plate is also connected with the first magnet 32 through springs, the second magnet 37 and the first magnet 32 are mutually attracted, the upper ends of the guide connecting rods 35 are all connected and fixed with a lifting top plate 36, and the lifting top plate 36 is arranged in parallel to the box body 18;
when the wiping rod 14 rotates to the inside of the box 18, the top of the wiping rod 14 can generate extrusion force on the lifting top plate 36, so that the lifting top plate 36 can be driven to move upwards, when the lifting top plate 36 moves upwards, the second magnetic block 37 can drive the first magnetic block 32 to move upwards together, the scraping rod 33 is driven by the first magnetic block 32 to drive the cleaning brush to move upwards, and therefore dust on the surface of the air inlet filter screen 16 is cleaned, and the smoothness of air inlet can be guaranteed.
The working principle of the invention is as follows: when the intelligent face recognition system is in actual use, the face information is obtained through the camera shooting unit, then the photo information is converted into a three-dimensional face through the AI unit, the obtained face information is compared with the prestored information through the comparison unit, and corresponding prompt information is sent according to the comparison result;
in order to ensure the clarity of the image pickup, under the action of the rotary driving member, the rotating wheel 28 drives the wiping rod 14 to rotate, the wiping rod 14 drives the wiping strip 13 to wipe the surface of the transparent cover 12, thereby completing the wiping of dust, under the driving of the switching push rod 29, the telescopic fixing rod 21 slides along the telescopic fixing sleeve 20, thereby causing the driving disk 22 to be in contact with the transmission toothed ring 31 on the rotating ring 23 in a pressing manner, thereby driving the rotating ring 23 to rotate, when the rotating ring 23 rotates, the fan blade 24 generates an air flow blowing downwards, thereby forming a protective air flow on the surface of the transparent cover 12, preventing the air flow from attaching to the transparent cover 12, when the wiping rod 14 rotates to the inside of the box 18, the top of the wiping rod 14 generates an extrusion force on the lifting top plate 36, thereby driving the lifting top plate 36 to move upwards, and when the lifting top plate 36 moves upwards, the second magnetic block 37 drives the first magnetic block 32 to move upwards together, the scraping rod 33 is driven by the first magnetic block 32 to drive the cleaning brush to move upwards, so that dust on the surface of the air inlet filter screen 16 is cleaned, and air inlet fluency can be guaranteed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. An intelligent face recognition security system based on AI technology comprises a camera unit for acquiring face information, and is characterized in that the camera unit is connected with a processor for processing information, the processor is electrically connected with a comparison unit for comparing the photo information acquired by the camera unit with prestored photo information, the output end of the processor is electrically connected with an alarm unit for performing corresponding prompt according to a comparison structure, the processor is electrically connected with a memory for performing data storage, and the processor is also electrically connected with an AI conversion unit for converting the photo information acquired by the camera unit into three-dimensional face information;
the camera outside of the camera unit is provided with a protection component.
2. The AI-technology-based intelligent face recognition security system according to claim 1, wherein the protection component comprises a mounting plate (11) for mounting the camera (30), a hemispherical transparent cover (12) for covering the camera (30) is arranged at the lower end of the mounting plate (11), a box (18) is arranged above the mounting plate (11), a mounting cavity (17) is arranged inside the box (18), two ends of the mounting plate (11) are fixedly connected with the inner wall of the box (18) through rotating shafts (27), a rotating wheel (28) is respectively rotatably arranged on the left rotating shaft (27) and the right rotating shaft (27), a wiping rod (14) is erected between the left rotating wheel and the right rotating wheel (28), the wiping rod (14) is matched with the transparent cover (12), and a wiping strip (13) for cleaning dust on the surface of the transparent cover (12) is arranged on the inner side of the wiping rod (14), the upper end of the mounting plate (11) is provided with a rotary driving piece for driving the rotary wheel (28) to rotate.
3. The AI-technology-based intelligent face recognition security system of claim 2, wherein the left end of the rotating shaft (27) penetrates through the left side of the box body (18), and a counterweight (26) opposite to the wiping rod (14) is arranged on the surface of the rotating shaft (27).
4. An AI-technology-based intelligent face recognition security system according to claim 3, wherein the outer side of the box body (18) is provided with a protective box (25) for covering the counterweight block (26).
5. The AI-technology-based intelligent face recognition security system as claimed in claim 2, wherein the rotary driving member comprises a rotary motor (19) disposed at the upper end of the mounting plate (11), the output end of the rotary motor (19) is provided with a telescopic fixing sleeve (20), the end of the telescopic fixing sleeve (20) is slidably fitted with a telescopic fixing rod (21), the cross-sections of the inner cavities of the telescopic fixing rod (21) and the telescopic fixing sleeve (20) are elliptical, the outer side of the telescopic fixing rod (21) is rotatably provided with a bearing, the outer ring of the bearing is connected with the output end of the switching push rod (29), the end of the telescopic fixing rod (21) is provided with a driving plate (22) matched with the rotary wheel (28), and the two ends of the driving plate (22) are provided with bevel edges.
6. The AI-technology-based intelligent face recognition security system as claimed in claim 5, wherein the box (18) is further provided inside with a protection piece for forming a protection air flow outside the transparent cover (12);
the protection part comprises a rotating ring (23) which is rotatably arranged on the inner wall of the box body (18), the rotating ring (23) comprises two concentric rings, a plurality of fan blades (24) are distributed between the two concentric rings in an array mode, the inner wall of the inner concentric ring is provided with a transmission toothed ring (31) corresponding to the driving disc (22), and when the rotating ring (23) rotates, the fan blades (24) can generate downward blowing air flow, so that protective air flow is formed on the surface of the transparent cover (12) and the air flow is prevented from being attached to the transparent cover (12); an air inlet is formed in the outer side of the box body (18), and an air inlet filter screen (16) used for filtering air is arranged at the air inlet in a matched mode.
7. The AI-technology-based intelligent face recognition security system as claimed in claim 6, wherein the lower end of the box body (18) is provided with a guide ring plate (15) for guiding the air flow, and the guide ring plate (15) is used for guiding the air flow along the surface of the wiping rod (14).
8. The AI-technology-based intelligent face recognition security system according to claim 6 or 7, wherein a cleaning component for cleaning impurities attached to the air intake filter screen (16) is arranged outside the box body (18); the cleaning assembly comprises an outer side plate arranged on the outer side of a box body (18), a scraping rod (33) is arranged on the outer side plate in a sliding mode, a connecting ring at the upper end of the scraping rods (33) is arranged on a cleaning brush which is arranged on the outer side of the box body (18) and used for cleaning an air inlet filter screen (16), a first magnetic block (32) is arranged at the lower end of each scraping rod (33), a plurality of positioning side plates (34) corresponding to the pre-estimated outer side plate are arranged on the inner side of the box body (18), a guide connecting rod (35) is arranged on each positioning side plate (34) in a sliding mode, a second magnetic block (37) is arranged at the lower end of each guide connecting rod (35), the second magnetic blocks (37) are connected with the positioning side plates (34) through springs, the outer side plates are also connected with the first magnetic blocks (32) through springs, the second magnetic blocks (37) are mutually attracted with the first magnetic blocks (32), and the upper ends of the guide connecting rods (35) are fixedly connected with a lifting top plate (36), the lifting top plate (36) is arranged in parallel with the inner top of the box body (18).
9. The AI-technology-based intelligent face recognition security system as claimed in claim 8, wherein the surface of the wiping rod (14) is provided with a ball for pressing contact with the inner wall of the box (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110218849.6A CN114973346B (en) | 2021-02-26 | 2021-02-26 | Intelligent face recognition security system based on AI technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110218849.6A CN114973346B (en) | 2021-02-26 | 2021-02-26 | Intelligent face recognition security system based on AI technology |
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| CN114973346A true CN114973346A (en) | 2022-08-30 |
| CN114973346B CN114973346B (en) | 2024-04-16 |
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| CN114973346B (en) | 2024-04-16 |
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