CN111637335A - Face recognition equipment and recognition system thereof - Google Patents
Face recognition equipment and recognition system thereof Download PDFInfo
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- CN111637335A CN111637335A CN202010635014.6A CN202010635014A CN111637335A CN 111637335 A CN111637335 A CN 111637335A CN 202010635014 A CN202010635014 A CN 202010635014A CN 111637335 A CN111637335 A CN 111637335A
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- face recognition
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- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
- F16M11/2042—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction constituted of several dependent joints
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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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
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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
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/021—Locking means for rotational movement
- F16M2200/024—Locking means for rotational movement by positive interaction, e.g. male-female connections
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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
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/025—Locking means for translational movement
- F16M2200/028—Locking means for translational movement by positive interaction, e.g. male-female connections
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a face recognition device and a recognition system thereof, and the face recognition device comprises a bottom plate, wherein a bearing plate is arranged at the top of the bottom plate, connecting plates are symmetrically and fixedly connected to the top of the bearing plate, a pin shaft is fixedly connected between the two connecting plates, a supporting sleeve is rotatably sleeved on the outer wall of the pin shaft, a supporting column is slidably sleeved in an inner cavity of the supporting sleeve, a face recognizer body is fixedly connected to the top of the supporting column, connecting holes are symmetrically formed in one side of the bottom plate, connecting rods are slidably sleeved at two ends of the inner cavity of each connecting hole, fixing plates are arranged on two sides of the bottom plate, four fixing bolts are arranged on. The invention utilizes the arrangement mode of the two fixing plates, the two fixing plates are rotatably connected with the bottom plate, so that the fixing plates can be fixed in positions in different planes, and the supporting column can rotate relative to the bottom plate, so that the position of the face recognition equipment is adjusted, and the service performance of the face recognition equipment is improved.
Description
Technical Field
The invention relates to the technical field of biological recognition, in particular to a face recognition device and a face recognition system.
Background
The face recognition is a biological recognition technology for performing identity recognition based on face feature information of a person, and is a series of related technologies, generally called face recognition and face recognition, for acquiring an image or video stream containing a face through a camera or a camera, automatically detecting and tracking the face in the image, and further performing face recognition on the detected face.
However, the existing face recognition device is usually fixed at a fixed position by using a protective shell, and users need to occupy different distances when the heights of the users are different, so that when the users are too high or too low, the face recognition device cannot effectively recognize faces of the users, and the positions or angles of the face recognition device cannot be adjusted according to the use environment, thereby reducing the application performance of the face recognition device.
Disclosure of Invention
The present invention is directed to a face recognition device and a face recognition system, so as to solve the problems in the background art.
In order to realize the purpose, the invention provides the following technical scheme: the utility model provides a face identification equipment, includes the bottom plate, the top of bottom plate is provided with the loading board, the top symmetry fixedly connected with connecting plate of loading board, two fixedly connected with round pin axle between the connecting plate, the outer wall of round pin axle rotates and has cup jointed the support sleeve, the support column is cup jointed in the sliding of support sleeve's inner chamber, the top fixedly connected with face identification ware body of support column, the connecting hole has been seted up to one side symmetry of bottom plate, the connecting rod has been cup jointed in the both ends of connecting hole inner chamber all sliding, the both sides of bottom plate all are provided with the fixed plate, it is four fixing bolt that rectangular array.
Preferably, the one end fixedly connected with connecting sleeve of fixed plate, the screw rod has been cup jointed in connecting sleeve's inner chamber slip, the both ends of screw rod outer wall all cup joint with the connecting rod slip interlude, the first limiting plate of one end fixedly connected with of screw rod, the nut has been cup jointed to the one end screw thread of screw rod outer wall.
Preferably, the bottom of the inner wall of the connecting hole is provided with a positioning hole, an inner cavity of the positioning hole is provided with a limiting bolt, and the outer wall of the limiting bolt is in threaded sleeve connection with the connecting rod.
Preferably, the middle part fixedly connected with spliced pole of bottom plate upper surface, the outer wall and the loading board of spliced pole rotate to cup joint, the top fixedly connected with second limiting plate of spliced pole.
Preferably, be the rectangle array equidistance on the loading board and be provided with four positioning bolt, positioning bolt's bottom and bottom plate laminate mutually.
Preferably, the top of the outer wall of the connecting plate is provided with a sliding hole, an inner cavity of the sliding hole is sleeved with a brake bolt in a sliding mode, and one end of the outer wall of the brake bolt is in threaded sleeve connection with the supporting sleeve.
Preferably, a plurality of through-holes have been seted up to one side equidistance of support column, connecting bolt has been cup jointed to the top screw thread of support sleeve one side, connecting bolt's outer wall and through-hole slip cup joint.
The face recognition system based on the face recognition equipment comprises a user layer and a user basic service layer, wherein the user layer comprises a user module and is used for inputting user information and entering the face recognition system, the user basic service layer comprises a data access module, a face recognition module, a storage module and an alarm module, the data access module is used for accessing data of the user module, the face recognition module is used for recognizing faces of users, the storage module is used for storing data of the user module, and the alarm module is used for alarming under abnormal conditions.
Compared with the prior art, the invention has the technical effects and advantages that:
(1) the invention utilizes the arrangement mode of the two fixing plates, the two fixing plates are rotationally connected with the bottom plate, so that the fixing plates can be fixed in positions in different planes, and the supporting column can rotate relative to the bottom plate, so that the position of the face recognition equipment is adjusted, and the practical performance of the face recognition equipment is improved;
(2) according to the invention, the supporting columns are arranged in a manner that the supporting columns can move relative to the positions of the supporting sleeves, so that the height of the face recognition equipment is changed, people with different heights can be recognized, and the use performance of the face recognition equipment is improved again.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic diagram of the front internal structure of the present invention.
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
Fig. 5 is a block diagram of the structure of the face recognition system of the present invention.
In the figure: 1. a base plate; 2. a carrier plate; 3. a connecting plate; 4. a pin shaft; 5. a support sleeve; 6. a support pillar; 7. a face recognizer body; 8. connecting holes; 9. a connecting rod; 10. a fixing plate; 11. a screw; 12. a connecting sleeve; 13. fixing the bolt; 14. a first limit plate; 15. a nut; 16. positioning holes; 17. a limit bolt; 18. connecting columns; 19. a second limiting plate; 20. a connecting bolt; 21. a through hole; 22. a slide hole; 23. a brake bolt; 24. and (6) positioning the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides face recognition equipment as shown in figures 1-4, which comprises a bottom plate 1, wherein a bearing plate 2 is arranged at the top of the bottom plate 1, connecting plates 3 are symmetrically and fixedly connected to the top of the bearing plate 2, a pin shaft 4 is fixedly connected between the two connecting plates 3, a supporting sleeve 5 is rotatably sleeved on the outer wall of the pin shaft 4, a supporting column 6 is slidably sleeved in an inner cavity of the supporting sleeve 5, and a face recognizer body 7 is fixedly connected to the top of the supporting column 6. The height of the face recognizer body 7 can be changed by sliding the supporting columns 6 and the supporting sleeves 5 relatively, and the pin shafts 4 can enable the supporting sleeves 5 to rotate relative to the two connecting plates 3, so that the inclination angle of the face recognizer body 7 is changed.
Connecting holes 8 are symmetrically formed in one side of the bottom plate 1, connecting rods 9 are sleeved at two ends of an inner cavity of each connecting hole 8 in a sliding mode, fixing plates 10 are arranged on two sides of the bottom plate 1, four fixing bolts 13 are arranged on the fixing plates 10 in a rectangular array mode, and the fixing bolts 13 can enable the fixing plates 10 to be fixedly connected with a connecting object. By moving the connecting rod 9 relatively, the distance between the two fixing plates 10 can be changed, so that the two fixing plates 10 can be fixed on connecting objects with different distances.
The one end fixedly connected with connecting sleeve 12 of fixed plate 10, the inner chamber of connecting sleeve 12 slides and has cup jointed screw rod 11, and the both ends of screw rod 11 outer wall all slip with connecting rod 9 and alternate and cup joint, the first limiting plate 14 of one end fixedly connected with of screw rod 11, and the one end screw thread of screw rod 11 outer wall has cup jointed nut 15. First limiting plate 14 and nut 15 cooperate and use, can make two connecting rods 9 be in fastener to make two connecting rods 9 and have a distortion power between the bottom plate 1, thereby avoid fixed plate 10 installation to accomplish the back, connecting rod 9 removes for bottom plate 1, thereby guarantees bottom plate 1's stability.
The connecting sleeve 12 can enable the fixing plate 10 to rotate relative to the screw rod 11, so that the inclined position of the fixing plate 10 is changed, the fixing plate 10 is in different inclined shapes and is installed on different inclined planes, and the installation convenience of the face recognizer body 7 is improved.
Locating hole 16 has been seted up to the bottom of connecting hole 8 inner wall, and the width of locating hole 16 is less than the width of connecting rod 9, avoids the one end of connecting rod 9 to pass from locating hole 16 to guarantee connecting rod 9 and bottom plate 1's stability, the inner chamber of locating hole 16 is provided with stop bolt 17, and stop bolt 17 can prescribe a limit to the maximum position that connecting rod 9 extends, and stop bolt 17's outer wall and connecting rod 9 thread bush are cup jointed.
The middle part fixedly connected with spliced pole 18 of bottom plate 1 upper surface, spliced pole 18 can make bottom plate 1 and loading board 2 rotate relatively, and the outer wall of spliced pole 18 rotates with loading board 2 and cup joints, and the top fixedly connected with second limiting plate 19 of spliced pole 18 is rectangular array equidistance on the loading board 2 and is provided with four positioning bolt 24, and positioning bolt 24 can carry out the position to loading board 2 and prescribe a limit to, and positioning bolt 24's bottom is laminated with bottom plate 1 mutually.
The top of the outer wall of the connecting plate 3 is provided with a sliding hole 22, the front view of the sliding hole 22 is semicircular, and the circle center is a pin shaft 4. The inner cavity of the sliding hole 22 is sleeved with a brake bolt 23 in a sliding mode, one end of the outer wall of the brake bolt 23 is sleeved with the supporting sleeve 5 in a threaded mode, the brake bolt 23 can rotate along with the supporting sleeve 5, and the brake bolt 23 can fix the position of the supporting sleeve 5 after being fastened.
A plurality of through-holes 21 have been seted up to one side equidistance of support column 6, and connecting bolt 20 has been cup jointed to the top screw thread of 5 one sides of support sleeve, and connecting bolt 20's outer wall and through-hole 21 slip cup joint. When the connecting bolt 20 is changed to be slidably sleeved with different through holes 21, the position of the supporting column 6 can be changed, so that the height of the face recognizer body 7 is changed.
As shown in fig. 5, a face recognition system includes a user layer and a user basic service layer, the user layer includes a user module for inputting user information and entering the face recognition system, the user basic service layer includes a data access module, a face recognition module, a storage module and an alarm module, the data access module is used for accessing data of the user module, the face recognition module is used for recognizing a face of a user, the storage module is used for storing data of the user module, and the alarm module is used for giving an alarm in an abnormal situation.
The working principle of the invention is as follows: when the face recognizer body 7 is installed, firstly, according to the installation condition, the connecting rod 9 slides, the positions of two fixing plates 10 on two sides of the bottom plate 1 are changed, so that the fixing plates are adaptive to different fixing positions, the fixing plates 10 are rotated again, the bottom surfaces of the fixing plates 10 are attached to the connecting surfaces, the fixing plates 10 are fixed to the connecting surfaces by using the fixing bolts 13, and the nuts 15 are fastened again, so that the two connecting rods 9 on the screw rods 11 are in a tightening state, so that a twisting force is generated between the connecting rods 9 and the bottom plate 1, and the connecting rods are kept relatively fixed.
After bottom plate 1 is fixed to be accomplished, not hard up positioning bolt 24 makes loading board 2 can rotate with bottom plate 1 relatively to the direction that adjustment face identification ware body 7 will be faced, after 7 direction adjustment of face identification ware body are accomplished, fastening positioning bolt 24 makes positioning bolt 24's bottom and bottom plate 1 contact, thereby to loading board 2 rigidity.
After the adjustment of the face recognizer body 7 is completed, the brake bolt 23 is loosened, so that the brake bolt 23 can slide in the slide hole 22, the support sleeve 5 can rotate by taking the pin shaft 4 as an axis, the inclination angle of the face recognizer body 7 is changed, and after the support sleeve 5 drives the face recognizer body 7 to incline at a certain angle, the brake bolt 23 is fastened, so that the position of the support sleeve 5 is limited.
After 7 inclination of face identification ware body are adjusted and are accomplished, not hard up connecting bolt 20 makes connecting bolt 20 and support column 6 separate, then moves support column 6 upper and lower for supporting sleeve 5 to change face identification ware body 7's height, after its altitude mixture control was accomplished, recycle connecting bolt 20 and corresponding through-hole 21 slip interlude and cup joint, to support column 6 position fix can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The face recognition equipment comprises a bottom plate (1) and is characterized in that a bearing plate (2) is arranged at the top of the bottom plate (1), the top of the bearing plate (2) is symmetrically and fixedly connected with connecting plates (3), a pin shaft (4) is fixedly connected between the two connecting plates (3), a supporting sleeve (5) is rotatably sleeved on the outer wall of the pin shaft (4), a supporting column (6) is slidably sleeved in an inner cavity of the supporting sleeve (5), the top of the supporting column (6) is fixedly connected with a human face recognizer body (7), one side of the bottom plate (1) is symmetrically provided with connecting holes (8), two ends of the inner cavity of each connecting hole (8) are sleeved with connecting rods (9) in a sliding manner, the fixing plate is characterized in that fixing plates (10) are arranged on two sides of the base plate (1), and four fixing bolts (13) are arranged on the fixing plates (10) in a rectangular array.
2. The face recognition device according to claim 1, wherein a connecting sleeve (12) is fixedly connected to one end of the fixing plate (10), a screw rod (11) is slidably sleeved in an inner cavity of the connecting sleeve (12), two ends of an outer wall of the screw rod (11) are slidably, alternately sleeved with the connecting rod (9), a first limiting plate (14) is fixedly connected to one end of the screw rod (11), and a nut (15) is sleeved on one end of the outer wall of the screw rod (11) in a threaded manner.
3. The face recognition device according to claim 1, wherein a positioning hole (16) is formed in the bottom of the inner wall of the connecting hole (8), a limiting bolt (17) is arranged in an inner cavity of the positioning hole (16), and the outer wall of the limiting bolt (17) is in threaded sleeve connection with the connecting rod (9).
4. The face recognition device according to claim 1, wherein a connecting column (18) is fixedly connected to the middle of the upper surface of the bottom plate (1), the outer wall of the connecting column (18) is rotatably sleeved with the bearing plate (2), and a second limiting plate (19) is fixedly connected to the top of the connecting column (18).
5. The face recognition device of claim 1, wherein four positioning bolts (24) are equidistantly arranged on the bearing plate (2) in a rectangular array, and the bottoms of the positioning bolts (24) are attached to the bottom plate (1).
6. The face recognition device according to claim 1, wherein a sliding hole (22) is formed in the top of the outer wall of the connecting plate (3), a brake bolt (23) is slidably sleeved in an inner cavity of the sliding hole (22), and one end of the outer wall of the brake bolt (23) is in threaded sleeve connection with the supporting sleeve (5).
7. The face recognition device according to claim 1, wherein a plurality of through holes (21) are formed in one side of the supporting column (6) at equal intervals, a connecting bolt (20) is sleeved on the top of one side of the supporting sleeve (5) in a threaded manner, and the outer wall of the connecting bolt (20) is slidably sleeved with the through holes (21).
8. The face recognition system based on the face recognition device according to any one of claims 1 to 7, comprising a user layer and a user basic service layer, wherein the user layer comprises a user module for inputting user information and entering the face recognition system, the user basic service layer comprises a data access module, a face recognition module, a storage module and an alarm module, the data access module is used for accessing user module data, the face recognition module is used for user face recognition, the storage module is used for storing user module data, and the alarm module is used for alarming in abnormal situations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010635014.6A CN111637335A (en) | 2020-07-03 | 2020-07-03 | Face recognition equipment and recognition system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010635014.6A CN111637335A (en) | 2020-07-03 | 2020-07-03 | Face recognition equipment and recognition system thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111637335A true CN111637335A (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010635014.6A Pending CN111637335A (en) | 2020-07-03 | 2020-07-03 | Face recognition equipment and recognition system thereof |
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| CN (1) | CN111637335A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220400606A1 (en) * | 2021-06-18 | 2022-12-22 | Green Industry Innovators, L.L.C. | Landscaping equipment with included laser and methods of operation |
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2020
- 2020-07-03 CN CN202010635014.6A patent/CN111637335A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220400606A1 (en) * | 2021-06-18 | 2022-12-22 | Green Industry Innovators, L.L.C. | Landscaping equipment with included laser and methods of operation |
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