CN114170735A - Unmanned supermarket locker based on face recognition - Google Patents

Unmanned supermarket locker based on face recognition Download PDF

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Publication number
CN114170735A
CN114170735A CN202111303423.7A CN202111303423A CN114170735A CN 114170735 A CN114170735 A CN 114170735A CN 202111303423 A CN202111303423 A CN 202111303423A CN 114170735 A CN114170735 A CN 114170735A
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CN
China
Prior art keywords
face recognition
locker
wall
fixed
unmanned supermarket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202111303423.7A
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Chinese (zh)
Other versions
CN114170735B (en
Inventor
殷世宏
杨振平
殷孟涛
周天增
殷泽宇
赵博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Kimay Electrical Appliance Co ltd
Original Assignee
Hefei Kimay Electrical Appliance Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Hefei Kimay Electrical Appliance Co ltd filed Critical Hefei Kimay Electrical Appliance Co ltd
Priority to CN202111303423.7A priority Critical patent/CN114170735B/en
Publication of CN114170735A publication Critical patent/CN114170735A/en
Application granted granted Critical
Publication of CN114170735B publication Critical patent/CN114170735B/en
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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/10—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property
    • G07F17/12—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property comprising lockable containers, e.g. for accepting clothes to be cleaned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C2009/0092—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for cargo, freight or shipping containers and applications therefore in general

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Coin-Freed Apparatuses For Hiring Articles (AREA)

Abstract

The invention discloses an unmanned supermarket locker based on face recognition, relates to the technical field of lockers, and aims to solve the problem that the existing unmanned supermarket locker is inconvenient to use. The invention can correspondingly regulate and control according to the height of the user, thereby facilitating the use of the unmanned supermarket storage cabinet by the user with a short height, cleaning the identification part of the unmanned supermarket storage cabinet, further effectively improving the identification capability of the unmanned supermarket storage cabinet, facilitating the shopper to quickly take out articles in the unmanned supermarket storage cabinet, and having high working performance and convenient use.

Description

Unmanned supermarket locker based on face recognition
Technical Field
The invention relates to the technical field of storage cabinets, in particular to an unmanned supermarket storage cabinet based on face recognition.
Background
Most of the existing unmanned supermarkets are provided with corresponding face recognition storage cabinets, and shoppers can conveniently place personal articles through the face recognition storage cabinets.
In the prior art, a chinese patent document with an application number of CN201821112854.9 and an announcement date of 20190611 discloses a face recognition locker for entire deposit and division, which comprises: a cabinet body; the cabinet body is provided with a box, a security door for opening or closing the box, an article taking ending triggering part and an entire storage and division triggering part; the processing control module is connected with the object fetching finishing triggering part and the whole storing and dividing triggering part through signals and sends a whole storing and dividing instruction or an object fetching finishing instruction to the face identification module; the face recognition module sends a box opening instruction to the processing control module after the verification information passes, and the processing control module controls the electric lock to open the box corresponding to the verification user; after receiving the whole access dividing instruction, the face recognition module reserves user data and authority; and after the face recognition module receives the fetching finishing instruction, the user data is cleared, the instruction is sent to the processing control module, and the processing control module sets the cabinet to be in an empty state. The application provides a face identification locker that whole deposit was divided and is got can bring very big convenience for the user, and the security obtains the improvement that is showing.
Although this kind of face identification locker can supply to use and place private article, at the in-process that uses, corresponding height has been fixed well mostly to its face identification part, when user's height is shorter, its face identification part just can't discern user's face, and the user just can't use face identification locker this moment to save private article, it is comparatively inconvenient to use, for this reason we have proposed a unmanned supermarket locker based on face identification.
Disclosure of Invention
The unmanned supermarket storage cabinet based on the face recognition solves the problem that the unmanned supermarket storage cabinet is inconvenient to use.
In order to achieve the purpose, the invention adopts the following technical scheme:
the unmanned supermarket storage cabinet based on face recognition comprises a base and a plurality of face recognition storage cabinets fixed to the top of the base, wherein a lifting assembly is arranged on the base, and a pushing assembly used for pushing objects in a storage cavity of the face recognition storage cabinet is arranged on the face recognition storage cabinet.
Preferably, the lifting assembly comprises a plurality of loading grooves arranged on the base, the loading grooves correspond to the face recognition locker, the loading grooves are connected with a supporting plate in a sliding manner, the inner walls of two sides of the face recognition locker are provided with mounting grooves, the inner wall of the top of the mounting groove is rotatably connected with a threaded column, the other end of the threaded column is rotatably connected with the inner wall of the loading groove, the outer wall of the threaded column is sleeved with a driving sleeve embedded on the corresponding supporting plate in a threaded manner, the supporting plate is provided with an assembly groove, the inner part of the assembly groove is connected with an assembly block in a sliding manner, the inner walls of two ends of the assembly groove are fixed with positioning blocks, two ends of each assembly block are provided with positioning grooves, the positioning blocks are in sliding fit with the corresponding positioning grooves, the inner wall of the top of the face recognition locker is provided with an installation cavity, and the inner wall of the top of the installation cavity is fixed with a stepping motor, the output end of the stepping motor is connected with a worm in a transmission mode, the other end of the worm is connected to the inner wall of the installation cavity in a rotating mode, the outer walls of the threaded column and the worm are fixedly sleeved with a transmission gear, a chain is arranged outside the transmission gear, and the transmission gear is meshed with the chain.
Preferably, the inner wall of installation cavity rotates and is connected with the actuating lever, the other end of actuating lever passes through the outside of installation cavity and is fixed with the cleaning brush, and the fixed cover of actuating lever outer wall that is located the installation cavity has connect the worm wheel, the worm wheel meshes with the worm.
Preferably, the spout has been seted up at the both ends of assembly piece, the slider is worn to be equipped with in the inside slip of spout, and the draw-in groove has been seted up to the locating piece that is located the constant head tank inside, the one end sliding connection of slider is in the inside of corresponding draw-in groove, the other end of slider is fixed with the handle, one side that the handle is close to the assembly piece is fixed with a plurality of coupling springs, coupling spring's the other end is fixed on the assembly piece.
Preferably, a sliding groove in sliding fit with the supporting plate is formed in the face recognition storage cabinet, and the distance between the supporting plate and the cabinet door of the face recognition storage cabinet is enough for opening the cabinet door.
Preferably, the inner wall of face identification locker sets up the groove of accomodating that corresponds with the sliding tray, the inside sliding connection who accomodates the groove has the shielding plate, the inner wall of accomodating the groove tip is fixed with a plurality of promotion springs, the other end that promotes the spring is fixed on corresponding shielding plate, the shielding plate is kept away from the one end that promotes the spring and is extended to the inside of sliding tray and with screw thread post dislocation set, the shielding plate that is located the inside of sliding tray is used for sheltering from the notch of sliding tray.
Preferably, a stabilizing plate is fixed on the inner wall of the loading groove, and the stabilizing plate is in contact with the supporting plate.
Preferably, the inside sliding connection in face identification locker storing chamber has the dress thing piece, the both ends of dress thing piece are fixed with the linkage cover, the sliding connection groove has been seted up to the inner wall at face identification locker storing chamber both ends, linkage cover sliding connection is inside at corresponding sliding connection inslot, the inner wall in sliding connection groove rotates and is connected with the lead screw, linkage cover screw thread cup joints on the outer wall of corresponding lead screw, the inner wall in face identification locker storing chamber rotates and is connected with the dwang, the fixed cover of outer wall of lead screw and dwang has been connected with drive gear, drive gear's outside is equipped with drive chain, drive gear and drive chain mesh mutually.
Preferably, the face recognition locker is provided with a connecting groove, and the chain is slidably connected inside the connecting groove.
Preferably, the object containing block is provided with a through hole, and the other end of the rotating rod penetrates through the through hole and is fixed with the shifting block.
In the invention:
1. the invention can correspondingly regulate and control according to the height of the user, thereby facilitating the use of the unmanned supermarket storage cabinet by the user with a short height, avoiding the situation that the human face recognition part cannot recognize the user with a short height, being convenient to use, and cleaning the recognition part of the unmanned supermarket storage cabinet, thereby avoiding the situation that the recognition part on the unmanned supermarket storage cabinet is covered by external sundries or dust after the unmanned supermarket storage cabinet works for a long time, further effectively improving the recognition capability of the unmanned supermarket storage cabinet and having high working performance.
2. The invention can simply and conveniently disassemble and overhaul the components of the storage cabinet of the unmanned supermarket according to the maintenance requirements of workers, is convenient to maintain, and can facilitate a shopper to quickly take out articles in the storage cabinet of the unmanned supermarket, thereby avoiding that the user can not conveniently take the articles due to the blockage of the inner wall of the storage cavity, and being convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of an unmanned supermarket locker based on face recognition, which is provided by the invention;
fig. 2 is a schematic structural diagram of a storage groove in an unmanned supermarket storage cabinet based on face recognition, which is provided by the invention;
fig. 3 is a schematic diagram of an unmanned supermarket locker based on face recognition according to the invention;
FIG. 4 is an enlarged view of a portion A of FIG. 1;
FIG. 5 is a partial enlarged view of portion B of FIG. 1;
FIG. 6 is an enlarged view of a portion C of FIG. 2;
FIG. 7 is an enlarged view of a portion D of FIG. 6;
FIG. 8 is a schematic structural diagram of a supporting plate in an unmanned supermarket locker based on face recognition, which is provided by the invention;
fig. 9 is a schematic structural diagram of a storage cavity of a face recognition locker in an unmanned supermarket storage cabinet based on face recognition.
Reference numbers in the figures: 1. a base; 2. a face recognition locker; 3. mounting grooves; 4. a threaded post; 5. a drive sleeve; 6. a support plate; 7. a loading slot; 8. a mounting cavity; 9. a stepping motor; 10. a worm; 11. a transmission gear; 12. a chain; 13. a drive rod; 14. a worm gear; 15. a cleaning brush; 16. a support plate; 17. assembling the block; 18. positioning blocks; 19. positioning a groove; 20. a chute; 21. a slider; 22. a card slot; 23. a handle; 24. a stabilizing plate; 25. a receiving groove; 26. a shielding plate; 27. a push spring; 28. loading the material blocks; 29. a sliding connection groove; 30. a linkage sleeve; 31. a screw rod; 32. a drive gear; 33. a drive chain; 34. rotating the rod; 35. a sliding groove; 36. a spring is connected.
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.
Referring to fig. 1-9, an unmanned supermarket locker based on face recognition comprises a base 1 and a plurality of face recognition locker 2 fixed on the top of the base 1, a lifting assembly is arranged on the base 1, a pushing assembly for pushing articles in a storage cavity of the face recognition locker 2 is arranged on the face recognition locker 2, the lifting assembly comprises a plurality of loading slots 7 arranged on the base 1, the loading slots 7 correspond to the face recognition locker 2, a supporting plate 6 is slidably connected in the loading slots 7, mounting slots 3 are arranged on the inner walls of both sides of the face recognition locker 2, a threaded column 4 is rotatably connected on the inner wall of the top of the mounting slot 3, the other end of the threaded column 4 is rotatably connected on the inner wall of the loading slot 7, a driving sleeve 5 embedded on the corresponding supporting plate 6 is sleeved on the outer wall of the threaded column 4 through threads, an assembly slot 16 is arranged on the supporting plate 6, an assembly block 17 is slidably connected in the assembly slot 16, the inner walls of the two ends of the assembling groove 16 are fixed with positioning blocks 18, the two ends of the assembling block 17 are provided with positioning grooves 19, the positioning blocks 18 are in sliding fit with the corresponding positioning grooves 19, the inner wall of the top of the face recognition locker 2 is provided with a mounting cavity 8, the inner wall of the top of the mounting cavity 8 is fixed with a stepping motor 9, the output end of the stepping motor 9 is in transmission connection with a worm 10, the other end of the worm 10 is in rotary connection with the inner wall of the mounting cavity 8, the outer walls of the threaded column 4 and the worm 10 are fixedly sleeved with a transmission gear 11, the outside of the transmission gear 11 is provided with a chain 12, the transmission gear 11 is meshed with the chain 12, when a shopper needs to use the face recognition locker 2, the shopper is short in height and cannot be detected by a recognition camera of the face recognition locker 2, the shopper can stand on the assembling block 17 at the moment and can run by the stepping motor 9, drive worm 10 and rotate, the cooperation through drive gear 11 and chain 12 this moment, it rotates to drive threaded post 4, it carries out vertical displacement to drive sleeve 5, it carries out vertical displacement to drive layer board 6, it carries out vertical displacement on the layer board 6 to drive, it carries out vertical displacement to drive the shopper on the layer board 6, when shopper on the layer board 6 and face identification locker 2's identification camera looks parallel and level, face identification locker 2's identification camera can discern shopper's face this moment, thereby open corresponding locker door.
The inner wall of installation cavity 8 rotates and is connected with actuating lever 13, the other end of actuating lever 13 runs through the outside of installation cavity 8, and be fixed with cleaning brush 15, the worm wheel 14 has been cup jointed to the 13 outer wall of actuating lever that is located the inside of installation cavity, worm wheel 14 meshes with worm 10, and when worm 10 rotated, worm wheel 14 will be driven and rotate, thereby drive actuating lever 13 when rotating, accessible pivoted actuating lever 13 drives cleaning brush 15 and rotates this moment, accessible pivoted cleaning brush 15 cleans phonate hole and identification camera on face identification locker 2, thereby avoid face identification locker 2 through long-time work back, phonate hole and identification camera on the face identification locker 2 are covered by external debris or dust, then the effectual discernment ability that improves face identification locker 2.
The two ends of the assembly block 17 are provided with sliding grooves 20, a sliding block 21 is slidably arranged in the sliding grooves 20, a clamping groove 22 is arranged on the positioning block 18 positioned in the positioning groove 19, one end of the sliding block 21 is slidably connected in the corresponding clamping groove 22, a handle 23 is fixed at the other end of the sliding block 21, a plurality of connecting springs 36 are fixed at one side of the handle 23 close to the assembly block 17, the other ends of the connecting springs 36 are fixed on the assembly block 17, when the face recognition locker 2 works for a long time and a worker needs to disassemble and overhaul the assembly block 17, the handle 23 can be pulled to drive the sliding block 21 to displace, when the sliding block 21 is separated from the inside of the clamping groove 22, the assembly block 17 can be pulled to drive the assembly block 17 to displace, when the assembly block 17 is separated from the inside of the assembly groove 16, the assembly block 17 is separated from the locker, and a user can conveniently overhaul and maintain the assembly block 17, is convenient to use.
Offer on the face identification locker 2 with 6 sliding fit's of layer board sliding tray 35, layer board 6 and face identification locker 2's the sufficient cabinet door interval of cabinet door are opened, through sliding tray 35, layer board 6 can carry out nimble slip.
The inner wall of face identification locker 2 has been seted up with the corresponding groove 25 of accomodating of sliding tray 35, the inside sliding connection who accomodates groove 25 has shielding plate 26, the inner wall of accomodating the groove 25 tip is fixed with a plurality of promotion springs 27, the other end that promotes springs 27 is fixed on corresponding shielding plate 26, shielding plate 26 is kept away from the inside that promotes springs 27 and extends to sliding tray 35, and with the setting of screw thread post 4 dislocation, the shielding plate 26 that is located sliding tray 35 inside is used for sheltering from the notch of sliding tray 35, through shielding plate 26, can shelter from screw thread post 4, thereby avoid screw thread post 4 directly to expose in the external world, thereby improve the security performance of locker.
The inner wall of the loading slot 7 is fixed with a stabilizing plate 24, the stabilizing plate 24 is contacted with the supporting plate 6, and the supporting plate 6 can be supported by the stabilizing plate 24, thereby improving the stability of the supporting plate 6.
Inside sliding connection in 2 storing chambeies of face identification locker has dress thing piece 28, the both ends of dress thing 28 are fixed with linkage cover 30, sliding connection groove 29 has been seted up to the inner wall at 2 storing chambeies of face identification locker, linkage cover 30 sliding connection is inside corresponding sliding connection groove 29, sliding connection groove 29's inner wall rotates and is connected with lead screw 31, linkage cover 30 screw thread cup joints on corresponding lead screw 31's outer wall, the inner wall in 2 storing chambeies of face identification locker rotates and is connected with dwang 34, the outer wall of lead screw 31 and dwang 34 is fixed to have cup jointed drive gear 32, drive gear 32's outside is equipped with drive chain 33, drive gear 32 and drive chain 33 mesh mutually, through dress thing piece 28, can supply the shopper to place article.
And when the user need take article, rotatable dwang 34, meshing work through drive gear 32 and drive chain 33, can drive lead screw 31 and rotate, it carries out the displacement to drive linkage cover 30, it carries out the displacement to drive dress thing piece 28, it carries out the displacement to drive article on the dress thing piece 28, after the inside in article roll-off storing chamber on dress thing piece 28, what the user can be convenient this moment takes article, thereby avoid because blockking of storing intracavity wall, lead to that the user can't be convenient takes article, high durability and convenient use.
The face recognition locker 2 is provided with a connecting groove, the chain 12 is connected inside the connecting groove in a sliding way, and the chain 12 can slide flexibly through the connecting groove.
The perforation has been seted up to dress thing piece 28, and the other end of dwang 34 runs through the perforation to be fixed with the shifting block, through the perforation, dress thing piece 28 can carry out nimble displacement, through the shifting block, the rotation dwang 34 that the user can be convenient.
The working principle is as follows: when a shopper needs to use the face recognition locker 2, but the height of the shopper is short, and the recognition camera of the face recognition locker 2 cannot detect the shopper, the shopper can stand on the assembly block 17, the worm 10 can be driven to rotate by the operation of the stepping motor 9, the threaded post 4 is driven to rotate by the cooperation of the transmission gear 11 and the chain 12, the driving sleeve 5 is driven to vertically displace, the supporting plate 6 is driven to vertically displace, the vertical displacement is driven on the supporting plate 6, the shopper on the supporting plate 6 is driven to vertically displace, when the shopper on the supporting plate 6 is aligned with the recognition camera of the face recognition locker 2, the recognition camera of the face recognition locker 2 can recognize the face of the shopper, so as to open the corresponding locker door, and when the worm 10 rotates, the worm gear 14 is driven to rotate, thereby driving the driving rod 13 to rotate, at this time, the cleaning brush 15 can be driven to rotate by the rotating driving rod 13, at this time, the sound outlet and the identification camera on the face recognition locker 2 can be cleaned by the rotating cleaning brush 15, thereby preventing the sound outlet and the identification camera on the face recognition locker 2 from being covered by external sundries or dust after the face recognition locker 2 works for a long time, and further effectively improving the recognition capability of the face recognition locker 2, and when the face recognition locker 2 works for a long time, and a worker needs to disassemble and overhaul the assembly block 17, the handle 23 can be pulled to drive the sliding block 21 to displace, when the sliding block 21 is separated from the inside of the clamping groove 22, the assembly block 17 can be pulled to drive the assembly block 17 to displace, when the assembly block 17 is separated from the inside of the assembly groove 16, the assembly block 17 is detached from the storage cabinet at this moment, the user can conveniently overhaul and maintain the assembly block 17 at this moment, the use is convenient, and when the user needs to take articles, the rotatable rotating rod 34 can rotate, the meshing work through the driving gear 32 and the driving chain 33 can drive the screw rod 31 to rotate, the linkage sleeve 30 is driven to displace, the assembly block 28 is driven to displace, the articles on the assembly block 28 are driven to displace, after the inside of the article roll-off storage cavity on the assembly block 28, the user can conveniently take articles at this moment, thereby avoiding blocking the inner wall of the storage cavity, the articles can not be conveniently taken by the user, and the use is convenient.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. The unmanned supermarket storage cabinet based on the face recognition comprises a base (1) and a plurality of face recognition storage cabinets (2) fixed to the top of the base (1), and is characterized in that a lifting assembly is arranged on the base (1), and a pushing assembly used for pushing objects inside storage cavities of the face recognition storage cabinets (2) is arranged on the face recognition storage cabinets (2).
2. The unmanned supermarket locker based on face recognition according to claim 1, wherein the lifting assembly comprises a plurality of loading slots (7) formed on the base (1), the loading slots (7) correspond to the face recognition locker (2), the loading slots (7) are connected with the supporting plate (6) in a sliding manner, the inner walls of the two sides of the face recognition locker (2) are provided with mounting slots (3), the inner wall of the top of the mounting slot (3) is connected with a threaded column (4) in a rotating manner, the other end of the threaded column (4) is connected with the inner wall of the loading slot (7) in a rotating manner, the outer wall of the threaded column (4) is sleeved with a driving sleeve (5) embedded on the corresponding supporting plate (6) in a threaded manner, the supporting plate (6) is provided with an assembling slot (16), and the assembling block (17) is connected with the assembling slot (16) in a sliding manner, the inner wall at assembly groove (16) both ends is fixed with locating piece (18), constant head tank (19) have been seted up at the both ends of assembly piece (17), locating piece (18) and corresponding constant head tank (19) sliding fit, installation cavity (8) have been seted up to the inner wall at face identification locker (2) top, the inner wall at installation cavity (8) top is fixed with step motor (9), the output transmission of step motor (9) is connected with worm (10), worm (10) other end rotate to be connected on the inner wall of installation cavity (8), drive gear (11) have been cup jointed to the outer wall of screw thread post (4) and worm (10) is fixed, the outside of drive gear (11) is equipped with chain (12), drive gear (11) and chain (12) mesh mutually.
3. The unmanned supermarket locker based on face recognition according to claim 2, characterized in that the inner wall of the installation cavity (8) is rotatably connected with a driving rod (13), the other end of the driving rod (13) penetrates through the outside of the installation cavity (8) and is fixed with a cleaning brush (15), a worm wheel (14) is fixedly sleeved on the outer wall of the driving rod (13) positioned in the installation cavity (8), and the worm wheel (14) is meshed with the worm (10).
4. The unmanned supermarket storage cabinet based on face recognition as claimed in claim 2, wherein sliding grooves (20) are formed in two ends of the assembly block (17), sliding blocks (21) are slidably arranged in the sliding grooves (20), clamping grooves (22) are formed in positioning blocks (18) located in the positioning grooves (19), one ends of the sliding blocks (21) are slidably connected in the corresponding clamping grooves (22), handles (23) are fixed to the other ends of the sliding blocks (21), a plurality of connecting springs (36) are fixed to one sides, close to the assembly block (17), of the handles (23), and the other ends of the connecting springs (36) are fixed to the assembly block (17).
5. The unmanned supermarket locker based on face recognition as claimed in claim 2, wherein the face recognition locker (2) is provided with a sliding groove (35) in sliding fit with the support plate (6), and the distance between the support plate (6) and the cabinet door of the face recognition locker (2) is enough for opening the cabinet door.
6. The unmanned supermarket storage cabinet based on face recognition as claimed in claim 5, wherein the inner wall of the face recognition storage cabinet (2) is provided with a storage groove (25) corresponding to the sliding groove (35), a shielding plate (26) is slidably connected to the interior of the storage groove (25), the inner wall of the end of the storage groove (25) is fixed with a plurality of pushing springs (27), the other ends of the pushing springs (27) are fixed on the corresponding shielding plate (26), one end of the shielding plate (26) far away from the pushing springs (27) extends to the interior of the sliding groove (35) and is arranged in a staggered manner with the threaded columns (4), and the shielding plate (26) located inside the sliding groove (35) is used for shielding the notch of the sliding groove (35).
7. An unmanned supermarket locker based on face recognition according to claim 2, characterized in that a stabilizing plate (24) is fixed to the inner wall of the loading slot (7), and the stabilizing plate (24) is in contact with the supporting plate (6).
8. The unmanned supermarket storage cabinet based on face recognition according to claim 5, wherein the interior of the storage cavity of the face recognition storage cabinet (2) is slidably connected with an object containing block (28), two ends of the object containing block (28) are fixed with linkage sleeves (30), the inner walls of the two ends of the storage cavity of the face recognition storage cabinet (2) are provided with sliding connection grooves (29), the linkage sleeves (30) are slidably connected with the interior of the corresponding sliding connection grooves (29), the inner walls of the sliding connection grooves (29) are rotatably connected with lead screws (31), the linkage sleeves (30) are in threaded sleeve connection with the outer walls of the corresponding lead screws (31), the inner walls of the storage cavity of the face recognition storage cabinet (2) are rotatably connected with rotating rods (34), the outer walls of the lead screws (31) and the rotating rods (34) are fixedly sleeved with driving gears (32), the exterior of the driving gears (32) is provided with driving chains (33), the driving gear (32) is meshed with the driving chain (33).
9. The unmanned supermarket locker based on face recognition as claimed in claim 2, wherein the face recognition locker (2) is provided with a coupling slot, and the chain (12) is slidably connected inside the coupling slot.
10. The unmanned supermarket storage cabinet based on face recognition as claimed in claim 8, wherein the storage block (28) is provided with a through hole, and the other end of the rotating rod (34) penetrates through the through hole and is fixed with a shifting block.
CN202111303423.7A 2021-11-05 2021-11-05 Unmanned supermarket locker based on face recognition Active CN114170735B (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212208461U (en) * 2020-06-08 2020-12-22 苏州工业园区职业技术学院 Locker adopting electronic password identification technology
CN213424041U (en) * 2020-11-27 2021-06-11 深圳波比机器人科技有限公司 Wisdom community face identification load handling device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212208461U (en) * 2020-06-08 2020-12-22 苏州工业园区职业技术学院 Locker adopting electronic password identification technology
CN213424041U (en) * 2020-11-27 2021-06-11 深圳波比机器人科技有限公司 Wisdom community face identification load handling device

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