CN108564442A - Unmanned retail trade system and its control method, goods selling equipment and Cloud Server - Google Patents

Unmanned retail trade system and its control method, goods selling equipment and Cloud Server Download PDF

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Publication number
CN108564442A
CN108564442A CN201810322658.2A CN201810322658A CN108564442A CN 108564442 A CN108564442 A CN 108564442A CN 201810322658 A CN201810322658 A CN 201810322658A CN 108564442 A CN108564442 A CN 108564442A
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Prior art keywords
commodity
shelf
weight
cloud server
selling equipment
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CN201810322658.2A
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Chinese (zh)
Inventor
季涛
吕秀凤
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Hefei Midea Intelligent Technologies Co Ltd
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Hefei Midea Intelligent Technologies Co Ltd
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Priority to CN201810322658.2A priority Critical patent/CN108564442A/en
Publication of CN108564442A publication Critical patent/CN108564442A/en
Priority to PCT/CN2018/122778 priority patent/WO2019196500A1/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/401—Transaction verification
    • G06Q20/4014—Identity check for transactions
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/002—Vending machines being part of a centrally controlled network of vending machines
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/12—Payment architectures specially adapted for electronic shopping systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/18—Payment architectures involving self-service terminals [SST], vending machines, kiosks or multimedia terminals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/20—Point-of-sale [POS] network systems
    • G06Q20/203—Inventory monitoring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/22—Payment schemes or models
    • G06Q20/227—Payment schemes or models characterised in that multiple accounts are available, e.g. to the payer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
    • G07F9/026—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus for alarm, monitoring and auditing in vending machines or means for indication, e.g. when empty
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/0036—Checkout procedures

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  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Finance (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Development Economics (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Computer Security & Cryptography (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention discloses a kind of unmanned retail trade system and its control method, goods selling equipment and Cloud Server, the unmanned retail trade system includes goods selling equipment and Cloud Server, wherein goods selling equipment includes：Multiple shelf；Multiple weight induction devices, for carrying out weight detecting to multiple shelf to generate weight detecting signal respectively；Multiple cameras, the image for obtaining commodity on multiple shelf respectively；Communicator, for being communicated with Cloud Server；First controller, for weight detecting signal and commodity image to be sent to Cloud Server；Cloud Server, for being settled accounts according to the changed target shelf of weight detecting signal acquisition weight, and according to the weight detecting signal and corresponding commodity image of target shelf.The unmanned retail trade system of the embodiment of the present invention, improves the accuracy rate for identifying commodity to be billed, can not only efficiently solve the problem of causing businessman or user to lose because withholing mistake, but also preferable usage experience can be brought to user.

Description

Unmanned retail trade system and its control method, goods selling equipment and Cloud Server
Technical field
The present invention relates to technical field of automation equipment, more particularly to a kind of unmanned retail trade system, a kind of unmanned retail system The control method of system, a kind of goods selling equipment and a kind of Cloud Server.
Background technology
In the related technology, there is kind of a novel unmanned retail counter, mobile phone barcode scanning can be used to open the door, automatic payment of closing the door, There are many modes for identifying commodity：RFID 1. (Radio Frequency IDentification, radio frequency identification) tag recognition Mode；2. installing the mode of gravity sensor in shelf bottom；3. the mode of image recognition.
However, although the mode experience sense of the first above-mentioned identification commodity is good, label is of high cost；Above-mentioned second of knowledge The mode of other commodity is although at low cost, experience sense might as well, once but commodity are misplaced position by user, backstage clearing are easy for out It is wrong；The mode of the third above-mentioned identification commodity be not as high as the above two, therefore does not have also and is used alone completely because of current discrimination Condition.
Invention content
The present invention is directed to solve one of the technical problem in above-mentioned technology at least to a certain extent.
For this purpose, first purpose of the present invention is to propose a kind of unmanned retail trade system, identification commodity to be billed are improved Accuracy rate, can not only efficiently solve the problem of causing businessman or user to lose because withholing mistake, but also can be brought to user Preferable usage experience.
Second object of the present invention is to propose a kind of control method of unmanned retail trade system.
Third object of the present invention is to propose a kind of goods selling equipment.
Third object of the present invention is to propose a kind of Cloud Server.
In order to achieve the above objectives, first aspect present invention embodiment proposes a kind of unmanned retail trade system, including dress of selling goods It sets and Cloud Server, wherein the goods selling equipment includes：Multiple shelf；Multiple weight induction devices, for respectively to the multiple Shelf carry out weight detecting to generate weight detecting signal；Multiple weight induction devices, for being carried out respectively to the multiple shelf Weight detecting is to generate weight detecting signal；Communicator, for being communicated with the Cloud Server；First controller, is used for The commodity image that the weight detecting signal of the multiple weight induction device and the multiple camera obtain is sent to the cloud Server；The Cloud Server, for being changed according to the weight detecting signal acquisition weight of the multiple weight induction device Target shelf, and settled accounts according to the weight detecting signal and corresponding commodity image of the target shelf.
Unmanned retail trade system according to the ... of the embodiment of the present invention, by multiple weight induction devices in goods selling equipment respectively to more A shelf carry out weight detecting to generate weight detecting signal, and by multiple weight induction devices in goods selling equipment respectively to more A shelf carry out weight detecting to generate weight detecting signal, and by the first controller in goods selling equipment by multiple weight The commodity image that the weight detecting signal of inductor and multiple cameras obtain is sent to Cloud Server, and then server is according to more The changed target shelf of weight detecting signal acquisition weight of a weight induction device, and according to the weight detecting of target shelf Signal and corresponding commodity image are settled accounts.The accuracy rate for identifying commodity to be billed is improved as a result, both can effectively be solved The problem of certainly causing businessman or user to lose because withholing mistake, and preferable usage experience can be brought to user.
In addition, the unmanned retail trade system proposed according to the above embodiment of the present invention can also have following additional technology special Sign：
In one embodiment of the invention, the Cloud Server obtains the target shelf and is switched in the goods selling equipment Weight difference after in front of the door, and the piece weight of commodity corresponding to the target shelf is obtained, judge whether the weight difference is institute The integral multiple for stating piece weight is then settled accounts according to the multiple of the weight difference and the piece weight if it is integral multiple.
In one embodiment of the invention, the Cloud Server is additionally operable to, and is judging weight difference not for the single-piece weight After the integral multiple of amount, the corresponding commodity image of the target shelf is identified to obtain the quotient on the target shelf Product when the commodity on the target shelf include the commodity of other shelf, obtain the single-piece of the commodity of other shelf Weight, and according to the weight difference, the commodity single-piece weight of the commodity piece weight of other shelf and the target shelf Amount is settled accounts.
In one embodiment of the invention, the Cloud Server is additionally operable to work as the quotient judged on the target shelf When product include the commodity of other shelf, controls the goods selling equipment and send out prompt message to prompt buyer.
In one embodiment of the invention, the Cloud Server is additionally operable to, in the buyer not by the target goods When the commodity of other shelf on frame restore, the items list of the target shelf is updated.
In one embodiment of the invention, the Cloud Server is extracted from the corresponding commodity image of the target shelf Commodity, and the confidence level of each commodity is generated, confidence level is more than to commodity and the progress of preset goods model of predetermined threshold value Match, to obtain the commodity on the target shelf.
In one embodiment of the invention, the preset goods model is obtained by learning or training.
In one embodiment of the invention, the Cloud Server is additionally operable to, if identified on the target shelf Commodity include non-goods selling equipment commodity, then reminded to buyer by the goods selling equipment, and to maintenance personnel into Row alarm.
In one embodiment of the invention, the goods selling equipment further includes：Gating module, for the dress of selling goods The door set is controlled；Barcode scanning module, for passing through dress of selling goods described in gating module control after in user's barcode scanning The door set is opened.
In one embodiment of the invention, the goods selling equipment further includes：Shopping monitoring module, for shopper Behavior be monitored.
In one embodiment of the invention, the goods selling equipment further includes：Lighting module, in the dress of selling goods The door set is illuminated when opening, and carries out light filling when the multiple camera is opened.
In order to achieve the above objectives, second aspect of the present invention embodiment proposes a kind of control method of unmanned retail trade system, The unmanned retail trade system includes goods selling equipment and Cloud Server, and the goods selling equipment is communicated with the Cloud Server, institute It includes multiple shelf to state goods selling equipment, and the control method includes the following steps：The goods selling equipment is respectively to the multiple goods Frame carries out weight detecting to generate weight detecting signal；The goods selling equipment obtains the figure of commodity on the multiple shelf respectively Picture；The weight detecting signal and the commodity image are sent to the Cloud Server by the goods selling equipment；The cloud service Device is according to the changed target shelf of the weight detecting signal acquisition weight, and according to the weight detecting of the target shelf Signal and corresponding commodity image are settled accounts.
The control method of unmanned retail trade system according to the ... of the embodiment of the present invention, first goods selling equipment respectively to multiple shelf into Row weight detecting obtains the image of commodity on multiple shelf respectively to generate weight detecting signal, and by weight detecting Signal and commodity image are sent to Cloud Server, and then Cloud Server is according to the changed mesh of weight detecting signal acquisition weight Shelf are marked, and are settled accounts according to the weight detecting signal and corresponding commodity image of target shelf.Identification is improved as a result, to wait for The accuracy rate of paid-for article can not only efficiently solve the problem of causing businessman or user to lose because withholing mistake, but also can give User brings preferable usage experience.
In addition, the control method of the unmanned retail trade system proposed according to the above embodiment of the present invention can also be with following attached The technical characteristic added：
In one embodiment of the invention, the Cloud Server becomes according to the weight detecting signal acquisition weight The target shelf of change, and settled accounts according to the weight detecting signal and corresponding commodity image of the target shelf, including：Institute It states Cloud Server and obtains weight difference of the target shelf before and after the goods selling equipment switch gate, and obtain the target shelf The piece weight of corresponding commodity, judge the weight difference whether be the piece weight integral multiple, if it is integral multiple, then It is settled accounts according to the multiple of the weight difference and the piece weight.
In one embodiment of the invention, the Cloud Server is judging weight difference not for the integer of the piece weight After times, the corresponding commodity image of the target shelf is identified to obtain the commodity on the target shelf, institute is worked as When to state the commodity on target shelf include the commodity of other shelf, the piece weight of the commodity of other shelf is obtained, and It is tied according to the commodity piece weight of the weight difference, the commodity piece weight of other shelf and the target shelf It calculates.
In one embodiment of the invention, the control method of above-mentioned unmanned retail trade system further includes：The cloud service Device controls the goods selling equipment and sends out prompt letter when it includes the commodity of other shelf to judge the commodity on the target shelf Breath is to prompt buyer.
In one embodiment of the invention, the control method of above-mentioned unmanned retail trade system further includes：The cloud service Device updates the quotient of the target shelf when the buyer does not restore the commodity of other shelf on the target shelf Product list.
In one embodiment of the invention, the Cloud Server is extracted from the corresponding commodity image of the target shelf Commodity, and the confidence level of each commodity is generated, confidence level is more than to commodity and the progress of preset goods model of predetermined threshold value Match, to obtain the commodity on the target shelf.
In one embodiment of the invention, the preset goods model is obtained by learning or training.
In one embodiment of the invention, the control method of above-mentioned unmanned retail trade system further includes：The cloud service Device is when it includes the commodity of non-goods selling equipment to identify the commodity on the target shelf, by the goods selling equipment to purchase Person reminds, and alarms to maintenance personnel.
In one embodiment of the invention, the goods selling equipment further includes gating module, and the control method further includes： The door that the goods selling equipment controls the goods selling equipment in user's barcode scanning after by the gating module is opened.
In one embodiment of the invention, the control method of above-mentioned unmanned retail trade system further includes：The dress of selling goods It sets and the behavior of shopper is monitored.
In one embodiment of the invention, the control method of above-mentioned unmanned retail trade system further includes：The dress of selling goods It sets and is illuminated in the door unlatching of the goods selling equipment, and when obtaining the image of commodity on the multiple shelf respectively It is illuminated.
In order to achieve the above objectives, third aspect present invention embodiment proposes a kind of goods selling equipment, including：Multiple shelf； Multiple weight induction devices, for carrying out weight detecting to the multiple shelf to generate weight detecting signal respectively；Multiple camera shootings Head, the image for obtaining commodity on the multiple shelf respectively；Communicator, for being communicated with Cloud Server；First Controller, the commodity image for obtaining the weight detecting signal of the multiple weight induction device and the multiple camera are sent out It send to the Cloud Server, so that weight detecting signal acquisition weight of the Cloud Server according to the multiple weight induction device Changed target shelf, and settled accounts according to the weight detecting signal and corresponding commodity image of the target shelf.
Goods selling equipment according to the ... of the embodiment of the present invention carries out weight inspection to multiple shelf respectively by multiple weight induction devices It surveys to generate weight detecting signal, and obtains the image of commodity on multiple shelf respectively by multiple cameras, and pass through The commodity image that the weight detecting signal of multiple weight induction devices and multiple cameras obtain is sent to cloud clothes by the first controller Business device, so that weight detecting signal acquisition weight changed target shelf of the Cloud Server according to multiple weight induction devices, And it is settled accounts according to the weight detecting signal and corresponding commodity image of target shelf.Identification quotient to be billed is improved as a result, The accuracy rate of product, can not only efficiently solve the problem of causing businessman or user to lose because withholing mistake, but can to user with Carry out preferable usage experience.
In addition, the goods selling equipment proposed according to the above embodiment of the present invention can also have following additional technical characteristic：
In one embodiment of the invention, above-mentioned goods selling equipment further includes：Gating module, for the goods selling equipment Door controlled；Barcode scanning module, for controlling the goods selling equipment by the gating module after in user's barcode scanning Door opened.
In one embodiment of the invention, above-mentioned goods selling equipment further includes：Shopping monitoring module, for shopper's Behavior is monitored.
In one embodiment of the invention, above-mentioned goods selling equipment further includes：Lighting module, in the goods selling equipment Door illuminated when opening, and carry out light filling when the multiple camera is opened.
In order to achieve the above objectives, fourth aspect present invention embodiment proposes a kind of Cloud Server, including：Receiving module, Weight detecting signal and commodity image for receiving goods selling equipment transmission；Settlement module, for being believed according to the weight detecting Number the changed target shelf of weight are obtained, and according to the weight detecting signal of the target shelf and corresponding commodity image It is settled accounts.
Cloud Server according to the ... of the embodiment of the present invention receives the weight detecting signal that goods selling equipment is sent by receiving module And commodity image, settlement module is according to the changed target shelf of the weight detecting signal acquisition weight, and according to described The weight detecting signal of target shelf and corresponding commodity image are settled accounts.The standard for identifying commodity to be billed is improved as a result, True rate can not only efficiently solve the problem of causing businessman or user to lose because withholing mistake, but also can have been brought to user preferably Usage experience.
In addition, the Cloud Server proposed according to the above embodiment of the present invention can also have following additional technical characteristic：
In one embodiment of the invention, the settlement module obtains the target shelf and is switched in the goods selling equipment Weight difference after in front of the door, and the piece weight of commodity corresponding to the target shelf is obtained, judge whether the weight difference is institute The integral multiple for stating piece weight is then settled accounts according to the multiple of the weight difference and the piece weight if it is integral multiple.
In one embodiment of the invention, the settlement module is additionally operable to, and is judging weight difference not for the single-piece weight After the integral multiple of amount, the corresponding commodity image of the target shelf is identified to obtain the quotient on the target shelf Product when the commodity on the target shelf include the commodity of other shelf, obtain the single-piece of the commodity of other shelf Weight, and according to the weight difference, the commodity single-piece weight of the commodity piece weight of other shelf and the target shelf Amount is settled accounts.
In one embodiment of the invention, the settlement module is additionally operable to, when judging the quotient on the target shelf When product include the commodity of other shelf, controls the goods selling equipment and send out prompt message to prompt buyer.
In one embodiment of the invention, the settlement module is additionally operable to, in the buyer not by the target goods When the commodity of other shelf on frame restore, the items list of the target shelf is updated.
In one embodiment of the invention, the settlement module is extracted from the corresponding commodity image of the target shelf Commodity, and the confidence level of each commodity is generated, confidence level is more than to commodity and the progress of preset goods model of predetermined threshold value Match, to obtain the commodity on the target shelf.
In one embodiment of the invention, the preset goods model is obtained by learning or training.
In one embodiment of the invention, the settlement module is additionally operable to, if identified on the target shelf Commodity include non-goods selling equipment commodity, then reminded to buyer by the goods selling equipment, and to maintenance personnel into Row alarm.
The advantages of additional aspect of the invention, will be set forth in part in the description, and will partly become from the following description Obviously, or practice through the invention is recognized.
Description of the drawings
Fig. 1 is the block diagram of unmanned retail trade system according to an embodiment of the invention；
Fig. 2 is the block diagram of unmanned retail trade system in accordance with another embodiment of the present invention；
Fig. 3 is the block diagram according to the unmanned retail trade system of another embodiment of the invention；
Fig. 4 is the block diagram according to the unmanned retail trade system of a still further embodiment of the present invention；
Fig. 5 is the flow chart according to the control method of the unmanned retail trade system of a specific example of the invention；
Fig. 6 is the flow chart of the control method of unmanned retail trade system according to an embodiment of the invention；
Fig. 7 is the block diagram of goods selling equipment according to an embodiment of the invention；
Fig. 8 is the block diagram of goods selling equipment in accordance with another embodiment of the present invention；And
Fig. 9 is the block diagram of Cloud Server according to an embodiment of the invention.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below in conjunction with the accompanying drawings come describe the unmanned retail trade system of the embodiment of the present invention, the control method of unmanned retail trade system, Goods selling equipment and Cloud Server.
Fig. 1 is the block diagram of unmanned retail trade system according to an embodiment of the invention.
As shown in Figure 1, the unmanned retail trade system of the embodiment of the present invention includes：Goods selling equipment 100 and Cloud Server 200, In, goods selling equipment 100 includes：Multiple shelf 110, multiple weight induction devices 120, multiple cameras 130, communicator 140 and One controller 150.It should be noted that each shelf 110 in multiple shelf 110 described in the embodiment, at the beginning A kind of commodity are only put, and multiple shelf 110 can be placed in multiple shelves in goods selling equipment 100, shelf 110 can be support Disk.
Wherein, communicator 140 is communicated with Cloud Server 200.Wherein, communicator 140 can be carried out with Cloud Server 200 Wireless communication.
Multiple weight induction devices 120 carry out weight detecting to generate weight detecting signal to multiple shelf 110 respectively.
In an embodiment of the present invention, weight induction device 120 can be gravity sensor, and can be at least in each shelf 110 One weight induction device 120 is installed, in order to carry out weight detecting to multiple shelf 110.
Multiple cameras 130 obtain the image of commodity on multiple shelf 110 respectively.
Further, as shown in Fig. 2, goods selling equipment 100 may also include lighting module 160 in goods selling equipment 100 Door is illuminated when opening, and carries out light filling when multiple cameras are opened.
In an embodiment of the present invention, the top of each shelf 110 can install a camera 130, multiple to obtain The image of commodity on shelf 110, or every layer of shelf multiple cameras 130 being respectively arranged in goods selling equipment 100 Both sides or top, for shooting every layer of shelf picture, to obtain the image of commodity on multiple shelf 110.
Optionally, in view of image in acquisition and transmission, color information be easy by light source colour and direction etc. it is a variety of because The influence of element.In order to avoid this color offset, camera 130, can be first to the commodity after getting the image of commodity Image carries out image enhancement processing, it may include contrast enhancing, airspace filter, noise elimination, image smoothing and image sharpening etc..
Further, as shown in figure 3, goods selling equipment 100 may also include：Gating module 170 and scan module 180.
Wherein, gating module 170 is for controlling the door of goods selling equipment 100.
Barcode scanning module 180 be used for user's barcode scanning by after by gating module 170 control goods selling equipment 100 door into Row is opened.
In an embodiment of the present invention, user can be swept by mobile terminal (for example, computer in mobile phone, tablet computer or account) The Quick Response Code for pasting or being printed on 100 surface of goods selling equipment is retouched, is opened with the door of control control goods selling equipment 100.Specifically Ground, after scanning the two-dimensional code, which will get the authentication in the Quick Response Code and instruct mobile terminal, and according to Authentication instruction obtains user information, and sends it to barcode scanning module 180, and then barcode scanning module 180 can be by the user Information checks user identity by being sent to Cloud Server 200, Cloud Server 200, and after checking successfully, sends door open command To barcode scanning module 180, after barcode scanning module 180 receives the door open command, the door of goods selling equipment 100 is controlled by gating module 170 It is opened.
It should be noted that the Quick Response Code described in the embodiment may include account authorization request instruction, when user is logical When crossing the mobile terminal preliminary scan Quick Response Code, which will get the instruction of account authorization requests, and according to this Account authorization request instruction ask user whether the permission that account with power of attorney is deducted fees automatically, if user confirm authorize account bales catch The permission taken, then Cloud Server 200 can have the right to deduct the amount of money consumed every time automatically from the account of user.Wherein, account is awarded Power request instruction may include the instruction of Alipay account authorization requests, wechat account authorization request instruction etc..
In addition, authorizing the permission that account is deducted fees automatically when user confirms, which also believes the user in account account Breath is sent to cloud server 200, and the identity in order to subsequently check user is withholdd.
The quotient that first controller 150 obtains the weight detecting signal of multiple weight induction devices 120 and multiple cameras 130 Product image is sent to Cloud Server 200.
Cloud Server 200 is according to the changed targets of weight detecting signal acquisition weight of multiple weight induction devices 120 Shelf, and settled accounts according to the weight detecting signal and corresponding commodity image of target shelf.Wherein, target shelf can be It is multiple.
Further, Cloud Server 200 can obtain weight difference of the target shelf before and after 100 switch gate of goods selling equipment, and Obtain target shelf corresponding to commodity piece weight, judge weight difference whether be piece weight integral multiple, if it is integer Times, then it is settled accounts according to the multiple of weight difference and piece weight.
Specifically, when user wants to buy commodity from the goods selling equipment 100 of the present invention, it can scan and paste first with mobile phone Or it is printed on the Quick Response Code on 100 surface of goods selling equipment, it is opened with the door of control control goods selling equipment 100.Then user can The commodity for needing to buy are chosen from multiple shelf 110 in goods selling equipment 100, and goods selling equipment 100 is closed after selection Door, at this point, multiple weight induction devices 120 can carry out weight detecting to generate weight detecting signal to multiple shelf 110 respectively, and The first controller 150 is sent it to, multiple cameras 130 can obtain the image of commodity on multiple shelf 110 respectively, and will It is sent to the first controller 150.
Then, the first controller 150 is by the weight detecting signal of the multiple weight induction devices 120 received and multiple camera shootings First 130 commodity images obtained are sent to Cloud Server 200 by communicator 140.Cloud Server 200 is receiving weight inspection , can be according to the changed target shelf of weight detecting signal acquisition weight after surveying signal and commodity image, and obtain target Weight difference of the shelf before and after 100 switch gate of goods selling equipment, and the piece weight of commodity corresponding to target shelf is obtained, judge Whether weight difference is that the integral multiple of piece weight is then tied according to the multiple of weight difference and piece weight if it is integral multiple It calculates.
For example, if commodity preset in A shelf 110 are 10 Coca-Colas, weight is 240g/, B shelf Preset commodity are 10 chewing gums in 110, and 50g/ is a, after user closes the door, if passing through the weight sense installed in A shelf 110 Device 120 is answered to detect that weight reduces 240g in A shelf 100, reduces 50g weight in B shelf 110, then illustrates that A shelf 110 exist Weight difference before and after 100 switch gate of goods selling equipment is the integral multiple of piece weight in A shelf 110, and B shelf 110 are in goods selling equipment Weight difference before and after 100 switch gates is the integral multiple of piece weight in B shelf 110, and Cloud Server 200 can determine whether user as a result, A Coca-Cola and a chewing gum are removed in goods selling equipment 100, and a Coca-Cola is deducted from the account of user With the price of a chewing gum.
In addition, in one embodiment of the invention, Cloud Server 200 can also be used to judge weight difference not for single-piece weight After the integral multiple of amount, the corresponding commodity image of target shelf is identified to obtain the commodity on target shelf, mesh is worked as When commodity on mark shelf include the commodity of other shelf, the piece weight of the commodity of other shelf is obtained, and according to weight The commodity piece weight of difference, the commodity piece weight of other shelf and target shelf is settled accounts.
Wherein, Cloud Server 200 extracts commodity from the corresponding commodity image of target shelf, and generates setting for each commodity Reliability, the commodity that confidence level is more than to predetermined threshold value are matched with preset goods model, to obtain on target shelf Commodity.Wherein, preset goods model is obtained by learning or training, and predetermined threshold value can be demarcated according to actual conditions, example Such as, predetermined threshold value can be 95%.It should be noted that may include commodity number in preset goods model described in the present embodiment According to library, and the database includes the information of all commodity in goods selling equipment 100, for example, the title of each commodity, weight, Price, quantity etc..
In another embodiment of the present invention, Cloud Server 200 is additionally operable to work as the commodity bundle judged on target shelf When including the commodity of other shelf, control goods selling equipment 100 sends out prompt message to prompt buyer.Wherein, if purchase Buyer does not restore the commodity of other shelf on target shelf, then Cloud Server 200 can also update the commodity of target shelf List.
For example, if commodity preset in A shelf 110 are 10 Coca-Colas, weight is 240g/, B shelf Preset commodity are 10 chewing gums in 110, and 50g/ is a, after user closes the door, if passing through the weight sense installed in A shelf 110 Device 120 is answered to detect that weight increases 50g in A shelf 110, reduces 100g weight in B shelf 110, then represents quilt in A shelf 110 It is put into the article of 50g, 2 chewing gums are removed in B shelf 110.Cloud server 200 can be by the commodity figure that receives at this time As being identified to further confirm that, it is by the conclusion obtained to the identification of commodity image：There is Coca-Cola in A shelf 110 And chewing gum, judge to be placed into a chewing gum in A shelf 110, commodity are all errorless with preset information in other shelf 110.From And judge that user misplaces a chewing gum in B shelf 110 into A shelf 110, while taking a chewing gum away, at this time Cloud Server 200 can deduct the price of 1 chewing gum, rather than deduct 2 chewing gums, to improve identification commodity to be billed Accuracy rate, can not only efficiently solve the problem of causing businessman or user to lose because withholing mistake, but also can be brought to user Preferable usage experience.
Meanwhile Cloud Server 200 can remind user, and guide user that the chewing gum in A shelf 110 is put back to B shelf 110, if detecting within a certain period of time, user is not carried out, and Cloud Server 200 can increase the preset commodity in A shelf 110 One chewing gum；I.e.：Remaining 10 Coca-Colas and 9 chewing gums in goods selling equipment 100, wherein put 10 in A shelf 110 A Coca-Cola and 1 chewing gum put 8 chewing gums in B shelf 110.When useful family shopping next time, if taking out A shelf Chewing gum in 110, Cloud Server 200 can be judged according to current preset commodity in pallet 1.
It is further illustrated, if user does shopping again after shutdown, weight induction device 120 is recognized in A shelf 110 and reduced 530g, because preset commodity in A shelf 110 are corrected as 10 Coca-Colas and 1 chewing gum by Cloud Server 200, it assumes that X Coca-Cola and Y chewing gum are taken out, equation is listed：
240X+50Y=530,
- 10≤X≤10, -9≤Y≤1, X, Y belong to integer；
Aforesaid equation is calculated by the formula method of exhaustion (enumerative technique), obtains X=2, Y=1；That is user is from A shelf 2 Coca-Colas and 1 chewing gum are taken out in 110, Cloud Server 200 can carry out reasonably settling accounts and withhold at this time, avoid Mistake of withholing when user puts unintentionally commodity to errors present causes businessman or user to lose.
It should be noted that when a variety of commodity placement position mistakes, analogizes according to above-mentioned method, but put product locations Mistake is also unsuitable too many, when the commodity for putting errors present are more than certain amount, Cloud Server 200 can be transmitted warning message to Staff needs staff periodically to ajust product locations.
In addition, prestored in Cloud Server 100 goods selling equipment 100 merchandise news (for example, including but not limited to Lower information：Trade name, brand, classification, quantity, weight, net content, shelf-life, supplier and restocking date).When user is logical When crossing the Quick Response Code of mobile scanning terminal goods selling equipment 100 and being opened the door, mobile terminal may have access to Cloud Server, and obtain advance It is stored in the merchandise news of the goods selling equipment 100 in Cloud Server, and provides it to user, so that user into edlin and looks into It sees.
Optionally, if Cloud Server 200 is additionally operable to identify that the commodity on target shelf include non-goods selling equipment Commodity can then be reminded to buyer by goods selling equipment 100, and be alarmed to maintenance personnel.
Optionally, as shown in figure 4, goods selling equipment 100 may also include shopping monitoring module 190, for the row to shopper To be monitored.Specifically, whether shopping monitoring module 190 has during can monitoring user's shopping in real time by built-in camera Bad behavior (for example, estimation destroys shelf 110), if so, then sending warning message to relevant staff.
To make those skilled in the art more clearly understand, the present invention, Fig. 5 are the nothings according to a specific example of the invention The flow chart of the control method of people's retail trade system, it should be noted that the pallet described in the flow chart can be the goods of the present invention Frame 110, as shown in figure 5, the control method of the unmanned retail trade system may include following steps：
S101, if having door signal, if so, executing step S102；If not, repeating step S101.
Whether the weight of S102, pallet m change, and wherein m is the positive integer being not zero, if so, executing step S103； If not, flow terminates.
The weight change of S103, pallet m whether be on pallet m the integral multiple of current commodity weight and, if so, executing step Rapid S104；If not, executing step S106.
Whether the weight of S104, pallet m are reduced, if so, executing step S105；If not, executing step S111.
It is removed commodity in S105, pallet m.
S106, to every layer of shelf take pictures uploads Cloud Server, and Cloud Server is drawn picture according to pallet section Point, the commodity image in each pallet is identified respectively.
S107, preset commodity form a commodity set T=[T1, T2Ts] in each pallet, and Ts corresponds to pre- The commodity weight set is Ts0, wherein s can be the positive integer being not zero.N commodity, each commodity root are recognized in pallet m According to image recognition reliability formed a commodity set, choose confidence rate be more than 90% commodity set Sn=[Sn1, Sn2Snx], wherein x is the positive integer being not zero, and takes intersection Rn=Sn ∩ T, then n commodity in pallet m are respectively Rm1、Rm2···Rmn。
S108, whether judge Rmn Sn ∩ T ≠ 0, if so, step S109 is executed, if not, executing step S102.
S109, the Rmn set identified are the commodity that image recognition goes out, and the commodity set after last time shutdown subtracts this Commodity set after shutdown, if be more than 0, if so, step S110 is executed, if not, executing step S111.
S110 lists equation, and the quantity for taking out extensive stock is calculated using enumerative technique (method of exhaustion), and close the door front and back quotient Product difference set is to be removed commodity.
S111 has been placed into the commodity of other pallets goods selling equipment Nei in pallet, reminds user to replace commodity, together Shi Jilu misplaces position, reference frame of withholing when doing shopping as next time.
S112, the commodity being placed into pallet other than goods selling equipment send prompt user and are not put into non-goods selling equipment inside trade Product, while warning information is sent to staff.
S113, the price for calling each commodity preset carry out total price clearing and withhold.
Further, for the present invention is better described, above-mentioned steps are described in detail below：
In above-mentioned steps, same commodity, including the same name of an article, weight and price etc. are put in each pallet, it is same A pallet does not allow to put different types of commodity.
In above-mentioned steps, if the different names of an article of commodity put in unmanned retail cabinet or different prices, are not allow for identical Weight.
In above-mentioned steps S103, the weight change of pallet m whether be on pallet m the integral multiple of current commodity weight and, if It is not that then explanation, which has to be placed in pallet m, is not belonging to the preset commodity of the pallet, needs further to pass through image recognition at this time Confirm and put wrong trade name and quantity, to correct subsequent calculating.
Specific example is as follows, example 1：If only having a kind of preset commodity Q on pallet m, weight change △ Km are commodity Q's When a times (a is natural number), indicate to be removed a commodity Q in pallet m.Example 2：If there is more than preset commodity Q a kind of in pallet m Commodity (this step records after being closed the door by the last time through image recognition), the also preset commodity in other pallets, such as on pallet m Other than having commodity Q, preset commodity V on also pallet j, then judge weight change △ Km whether the weight Qz for being commodity Q and The integral multiple of the weight Vz of commodity V and i.e. △ Km=p*Vz+l*Qz (being p, natural number), if so, indicating quilt on pallet m Take p commodity V and l commodity Q away；If it is not, then further correcting the commodity for confirming and being misplaced by image recognition；If pallet There are multiple commodity on m, and so on.
In above-mentioned steps S106, the mode that camera is taken pictures can also may be used in the way of one camera of each pallet It is individually taken pictures with every layer of shelf, the spaced features between pallet is recycled to carry out space division, to further identify each support Commodity on disk, for example, the width of each pallet is it is known that can divide the picture of this layer according to known width.
In above-mentioned steps S107, it is known to which s pallet, preset trade name is Ts in each pallet, and collection is combined into T= [T1, T2Ts], for example, s=5, it is assumed that commodity set T=[Tongyi icy black tea, Coca-Cola, prosperous son's Yoghourt, unification side Just face, Wahaha], by image recognition, after recognizing shutdown, the commodity in pallet 1 have a kind, and this commodity are that unified ice is red The possibility of tea is 98%, and the possibility for being WANGLAOJI LIANGCHA is 95%, and the possibility for prosperous young milk is 80%, support Commodity in disk 1 choose the commodity set S1=[Tongyi icy black tea, WANGLAOJI LIANGCHA] that confidence rate is more than 90%, take intersection Rn= Sn ∩ T=[Tongyi icy black tea, WANGLAOJI LIANGCHA] ∩ [Tongyi icy black tea, Coca-Cola, prosperous son's Yoghourt, unified instant noodles, Wa Ha Breathe out]=Tongyi icy black tea, then assert has commodity Tongyi icy black tea in shutdown front tray 1.Thus, it is possible to effectively utilize dress of selling goods Merchandise news is put in setting, downscaled images identification range improves the reliability of image recognition indirectly.
Example 1：User's barcode scanning is done shopping, and after closing the door again, weight sensor detects that commodity weight changes in pallet 1, Variation weight is 500g, it is assumed that the weight of a Tongyi icy black tea is predisposed to 250g, then 500/250=2, and 2 be integer, and is more than Zero, it is determined that user takes out 2 bottles of Tongyi icy black teas.
Example 2：It closes the door after the shopping of user's barcode scanning, weight sensor detects that commodity weight change is 100g, support in pallet 4 What is put in disk 4 is unified instant noodles, and preset weight is 100g.Detect that commodity weight change is 400g, pallet 1 in pallet 1 What is inside put is Tongyi icy black tea, and preset weight is 250g, and 400/250=1.6, and 1.6 be not integer, is then further passed through Image recognition judges the commodity being misplaced, and after goods selling equipment is closed the door, use same mode above, recognizing has 2 kinds in pallet 1 Commodity after first commodity takes intersection in the manner described above, are determined as that Tongyi icy black tea, second commodity are gone in the manner described above After intersection, it is determined as unified instant noodles, the preset weight of unified instant noodles is 100g, and the quantity of image recognition to instant noodles is 1, then judge that one barrel of instant noodles in pallet 4 are accidentally placed into pallet 1 by user, it is known that the quantity of preset commodity in each pallet It is used as minimum value as maximum value, 0, and the quantity of each commodity is integer, then is calculated by enumerative technique (method of exhaustion) (400+100)/250=2, the food that user takes out are 2 Tongyi icy black teas, call the unit price of Tongyi icy black tea, carry out total price It calculates, checkout is withholdd；User is prompted to put back to the unified instant noodles in pallet 1 in pallet 4 simultaneously, user does not put back to if detecting Commodity original position then sends the information to module is corrected, is recorded, had in the pallet m detected in above-mentioned steps S103 more A commodity, data derive from this.
After cloud server to information, commodity preset in pallet 1 are increased to the unified instant noodles of a 100g, when again When having user's shopping, the commodity weight variation in pallet 1 is by the preferential instant noodles for including 100g, for example, commodity weight in pallet 1 Variation is 350g, then judges that user takes out a Tongyi icy black tea and a unified instant noodles out of pallet 1, and can pass through image The commodity that lack in the pallet 1 identified further confirm that.
To sum up, unmanned retail trade system according to the ... of the embodiment of the present invention passes through multiple weight induction devices in goods selling equipment point It is other that weight detecting is carried out to generate weight detecting signal to multiple shelf, and pass through multiple weight induction devices in goods selling equipment point It is other that weight detecting is carried out to generate weight detecting signal to multiple shelf, and will be more by the first controller in goods selling equipment The commodity image that the weight detecting signal of a weight induction device and multiple cameras obtain is sent to Cloud Server, then server According to the changed target shelf of weight detecting signal acquisition weight of multiple weight induction devices, and according to the weight of target shelf Amount detection signal and corresponding commodity image are settled accounts.The accuracy rate for identifying commodity to be billed is improved as a result, can both be had Effect ground solves the problems, such as that businessman or user is caused to lose because withholing mistake, and preferable usage experience can be brought to user.
Fig. 6 is the flow chart of the control method of unmanned retail trade system according to an embodiment of the invention.
As shown in fig. 6, the control method of the unmanned retail trade system of the embodiment of the present invention, includes the following steps：
S1, goods selling equipment carry out weight detecting to generate weight detecting signal to multiple shelf respectively.
S2, goods selling equipment obtain the image of commodity on multiple shelf respectively.
Weight detecting signal and commodity image are sent to Cloud Server by S3, goods selling equipment.
S4, Cloud Server is according to the changed target shelf of weight detecting signal acquisition weight, and according to target shelf Weight detecting signal and corresponding commodity image settled accounts.
In one embodiment of the invention, Cloud Server is according to the changed target of weight detecting signal acquisition weight Shelf, and settled accounts according to the weight detecting signal and corresponding commodity image of target shelf, including：Cloud Server obtains mesh Weight difference of the shelf before and after goods selling equipment switch gate is marked, and obtains the piece weight of commodity corresponding to target shelf, judges weight Whether amount difference is that the integral multiple of piece weight is then settled accounts according to the multiple of weight difference and piece weight if it is integral multiple.
In one embodiment of the invention, Cloud Server is after judging weight difference not for the integral multiple of piece weight, The corresponding commodity image of target shelf is identified to obtain the commodity on target shelf, the commodity on target shelf When commodity including other shelf, the piece weight of the commodity of other shelf is obtained, and according to weight difference, the commodity of other shelf The commodity piece weight of piece weight and target shelf is settled accounts.
In one embodiment of the invention, the control method of above-mentioned unmanned retail trade system further includes：Cloud Server exists When judging that the commodity on target shelf include the commodity of other shelf, control goods selling equipment sends out prompt message with to buyer It is prompted.
In one embodiment of the invention, the control method of above-mentioned unmanned retail trade system further includes：Cloud Server exists When buyer does not restore the commodity of other shelf on target shelf, the more items list of fresh target shelf.
In one embodiment of the invention, Cloud Server extracts commodity from the corresponding commodity image of target shelf, and The confidence level for generating each commodity, the commodity that confidence level is more than to predetermined threshold value are matched with preset goods model, to obtain Take the commodity on target shelf.
In one embodiment of the invention, preset goods model is obtained by learning or training.
In one embodiment of the invention, the control method of above-mentioned unmanned retail trade system further includes：Cloud Server exists When identifying that the commodity on target shelf include the commodity of non-goods selling equipment, reminded to buyer by goods selling equipment, And it alarms to maintenance personnel.
In one embodiment of the invention, goods selling equipment further includes gating module, and control method further includes：Goods selling equipment The door for controlling goods selling equipment by gating module after in user's barcode scanning is opened.
In one embodiment of the invention, the control method of above-mentioned unmanned retail trade system further includes：Goods selling equipment pair The behavior of shopper is monitored.
In one embodiment of the invention, the control method of above-mentioned unmanned retail trade system further includes：Goods selling equipment exists The door of goods selling equipment is illuminated when opening, and is illuminated when obtaining the image of commodity on multiple shelf respectively.
It should be noted that undisclosed details in the control method of the unmanned retail trade system of the embodiment of the present invention, please join The details disclosed in unmanned retail trade system according to the embodiment of the present invention, specific which is not described herein again.
To sum up, the control method of unmanned retail trade system according to the ... of the embodiment of the present invention, goods selling equipment is respectively to multiple first Shelf carry out weight detecting to generate weight detecting signal, and obtain the image of commodity on multiple shelf respectively, and will weigh Amount detection signal and commodity image are sent to Cloud Server, and then Cloud Server becomes according to weight detecting signal acquisition weight The target shelf of change, and settled accounts according to the weight detecting signal and corresponding commodity image of target shelf.It improves as a result, It identifies the accuracy rate of commodity to be billed, can both efficiently solve the problem of causing businessman or user to lose because withholing mistake, Preferable usage experience can be brought to user again.
Fig. 7 is the block diagram of goods selling equipment according to an embodiment of the invention.
As shown in fig. 7, the goods selling equipment 100 of the embodiment of the present invention includes：Multiple shelf 110, multiple weight induction devices 120, multiple cameras 130, communicator 140 and the first controller 150.
Wherein, multiple weight induction devices 120 to multiple shelf 110 for carrying out weight detecting to generate weight detecting respectively Signal.
Multiple cameras 130 are used to obtain the image of commodity on multiple shelf 110 respectively.
Communicator 140 with Cloud Server for being communicated.
First controller 150 is for obtaining the weight detecting signal of multiple weight induction devices 120 and multiple cameras 130 Commodity image be sent to Cloud Server so that weight detecting signal acquisition of the Cloud Server according to multiple weight induction devices 120 The changed target shelf of weight, and settled accounts according to the weight detecting signal and corresponding commodity image of target shelf.
In one embodiment of the invention, it as shown in figure 8, above-mentioned goods selling equipment 100 further includes lighting module 160, uses It is illuminated in when the door of goods selling equipment is opened, and light filling is carried out when multiple cameras are opened.
In one embodiment of the invention, as shown in figure 8, above-mentioned goods selling equipment 100 further includes gating module 170 is used for The door of goods selling equipment 100 is controlled, barcode scanning module 180 is used to sell by gating module control after in user's barcode scanning The door of goods device 100 is opened.
In one embodiment of the invention, as shown in figure 8, above-mentioned goods selling equipment 100 further includes shopping monitoring module 190 For being monitored to the behavior of shopper.
It should be noted that undisclosed details in the goods selling equipment of the embodiment of the present invention, please refers to the embodiment of the present invention Unmanned retail trade system disclosed in details, it is specific which is not described herein again.
To sum up, goods selling equipment according to the ... of the embodiment of the present invention respectively carries out multiple shelf by multiple weight induction devices Weight detecting obtains by multiple cameras the image of commodity on multiple shelf respectively to generate weight detecting signal, with And the commodity image that the weight detecting signal of multiple weight induction devices and multiple cameras obtain is sent by the first controller To Cloud Server, so that weight detecting signal acquisition weight changed target of the Cloud Server according to multiple weight induction devices Shelf, and settled accounts according to the weight detecting signal and corresponding commodity image of target shelf.Improve as a result, identify wait pay Take the accuracy rate of commodity, can not only efficiently solve the problem of causing businessman or user to lose because withholing mistake, but also can be to use Bring preferable usage experience in family.
Fig. 9 is the block diagram of Cloud Server according to an embodiment of the invention.
As shown in figure 9, the Cloud Server 200 of the embodiment of the present invention includes：Receiving module 210 and settlement module 220.
Wherein, receiving module 210 is used to receive the weight detecting signal and commodity image of goods selling equipment transmission.
Settlement module 220 is used for according to the changed target shelf of weight detecting signal acquisition weight, and according to target The weight detecting signal of shelf and corresponding commodity image are settled accounts.
In one embodiment of the invention, settlement module 220 obtains target shelf before and after goods selling equipment switch gate Weight difference, and obtain the piece weight of commodity corresponding to target shelf, judge weight difference whether be piece weight integral multiple, such as Fruit is integral multiple, then is settled accounts according to the multiple of weight difference and piece weight.
In one embodiment of the invention, settlement module 220 is additionally operable to judging weight difference not for the whole of piece weight After several times, the corresponding commodity image of target shelf is identified to obtain the commodity on target shelf, when target shelf On commodity when including the commodity of other shelf, obtain the piece weight of the commodity of other shelf, and according to weight difference, other The commodity piece weight of shelf and the commodity piece weight of target shelf are settled accounts.
In one embodiment of the invention, settlement module 220, which is additionally operable to work as, judges that the commodity on target shelf include When the commodity of other shelf, control goods selling equipment sends out prompt message to prompt buyer.
In one embodiment of the invention, settlement module 220 is additionally operable in buyer not by its on target shelf When the commodity of his shelf restore, the more items list of fresh target shelf.
In one embodiment of the invention, settlement module 220 extracts commodity from the corresponding commodity image of target shelf, And the confidence level of each commodity is generated, the commodity that confidence level is more than to predetermined threshold value are matched with preset goods model, with Obtain the commodity on target shelf.
In one embodiment of the invention, preset goods model is obtained by learning or training.
In one embodiment of the invention, if settlement module 220 is additionally operable to identify the commodity on target shelf Include the commodity of non-goods selling equipment, is then reminded to buyer by goods selling equipment, and alarm to maintenance personnel.
It should be noted that undisclosed details in the Cloud Server of the embodiment of the present invention, please refers to the embodiment of the present invention Unmanned retail trade system disclosed in details, it is specific which is not described herein again.
To sum up, Cloud Server according to the ... of the embodiment of the present invention receives the weight that goods selling equipment is sent by receiving module and examines Survey signal and commodity image, settlement module is according to the changed target shelf of the weight detecting signal acquisition weight, and root It is settled accounts according to the weight detecting signal and corresponding commodity image of the target shelf.Identification quotient to be billed is improved as a result, The accuracy rate of product, can not only efficiently solve the problem of causing businessman or user to lose because withholing mistake, but can to user with Carry out preferable usage experience.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more, Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned Embodiment is changed, changes, replacing and modification.

Claims (34)

1. a kind of unmanned retail trade system, which is characterized in that including goods selling equipment and Cloud Server, wherein
The goods selling equipment includes：
Multiple shelf；
Multiple weight induction devices, for carrying out weight detecting to the multiple shelf to generate weight detecting signal respectively；
Multiple cameras, the image for obtaining commodity on the multiple shelf respectively；
Communicator, for being communicated with the Cloud Server；
First controller, the quotient for obtaining the weight detecting signal of the multiple weight induction device and the multiple camera Product image is sent to the Cloud Server；
The Cloud Server, for the changed mesh of weight detecting signal acquisition weight according to the multiple weight induction device Shelf are marked, and are settled accounts according to the weight detecting signal and corresponding commodity image of the target shelf.
2. unmanned retail trade system as described in claim 1, which is characterized in that the Cloud Server obtains the target shelf and exists Weight difference before and after the goods selling equipment switch gate, and the piece weight of commodity corresponding to the target shelf is obtained, judge institute State weight difference whether be the piece weight integral multiple, if it is integral multiple, then according to the weight difference and the single-piece weight The multiple of amount is settled accounts.
3. unmanned retail trade system as claimed in claim 2, which is characterized in that the Cloud Server is additionally operable to, and is judging weight After difference is for the integral multiple of the piece weight, the corresponding commodity image of the target shelf is identified with described in acquisition Commodity on target shelf, when the commodity on the target shelf include the commodity of other shelf, obtain it is described other The piece weight of the commodity of shelf, and according to the weight difference, the commodity piece weight of other shelf and the target The commodity piece weight of shelf is settled accounts.
4. unmanned retail trade system as claimed in claim 3, which is characterized in that the Cloud Server is additionally operable to work as described in judgement When commodity on target shelf include the commodity of other shelf, controls the goods selling equipment and send out prompt message with to buyer It is prompted.
5. unmanned retail trade system as claimed in claim 4, which is characterized in that the Cloud Server is additionally operable to, in the purchase When person does not restore the commodity of other shelf on the target shelf, the items list of the target shelf is updated.
6. unmanned retail trade system as claimed in claim 3, which is characterized in that the Cloud Server is corresponded to from the target shelf Commodity image in extract commodity, and generate the confidence level of each commodity, by confidence level be more than the commodity of predetermined threshold value with it is default Goods model matched, to obtain the commodity on the target shelf.
7. unmanned retail trade system as claimed in claim 6, which is characterized in that the preset goods model is by learning or instructing It gets.
8. unmanned retail trade system as claimed in claim 3, which is characterized in that the Cloud Server is additionally operable to, if identified Commodity on the target shelf include the commodity of non-goods selling equipment, then are carried to buyer by the goods selling equipment It wakes up, and alarms to maintenance personnel.
9. unmanned retail trade system as described in claim 1, which is characterized in that the goods selling equipment further includes：
Gating module is controlled for the door to the goods selling equipment；
Barcode scanning module, the door for controlling the goods selling equipment by the gating module after in user's barcode scanning are opened It opens.
10. unmanned retail trade system as described in claim 1, which is characterized in that the goods selling equipment further includes：
Shopping monitoring module, for being monitored to the behavior of shopper.
11. unmanned retail trade system as described in claim 1, which is characterized in that the goods selling equipment further includes：
Lighting module, for being illuminated in the door unlatching of the goods selling equipment, and when the multiple camera is opened Carry out light filling.
12. a kind of control method of unmanned retail trade system, which is characterized in that the unmanned retail trade system includes goods selling equipment and cloud Server, the goods selling equipment are communicated with the Cloud Server, and the goods selling equipment includes multiple shelf, the controlling party Method includes the following steps：
The goods selling equipment carries out weight detecting to generate weight detecting signal to the multiple shelf respectively；
The goods selling equipment obtains the image of commodity on the multiple shelf respectively；
The weight detecting signal and the commodity image are sent to the Cloud Server by the goods selling equipment；
The Cloud Server is according to the changed target shelf of the weight detecting signal acquisition weight, and according to the target The weight detecting signal of shelf and corresponding commodity image are settled accounts.
13. the control method of unmanned retail trade system as claimed in claim 12, which is characterized in that the Cloud Server is according to institute State the changed target shelf of weight detecting signal acquisition weight, and according to the weight detecting signal of the target shelf and right The commodity image answered is settled accounts, including：
The Cloud Server obtains weight difference of the target shelf before and after the goods selling equipment switch gate, and obtains the mesh Mark shelf corresponding to commodity piece weight, judge the weight difference whether be the piece weight integral multiple, if it is whole Several times are then settled accounts according to the multiple of the weight difference and the piece weight.
14. the control method of unmanned retail trade system as claimed in claim 13, which is characterized in that wherein, the Cloud Server After judging weight difference not for the integral multiple of the piece weight, the corresponding commodity image of the target shelf is identified To obtain the commodity on the target shelf, when the commodity on the target shelf include the commodity of other shelf, obtain Take the piece weight of the commodity of other shelf, and according to the commodity piece weight of the weight difference, other shelf with And the commodity piece weight of the target shelf is settled accounts.
15. the control method of unmanned retail trade system as claimed in claim 14, which is characterized in that further include：
The Cloud Server is sold goods when it includes the commodity of other shelf to judge the commodity on the target shelf described in control Device sends out prompt message to prompt buyer.
16. the control method of unmanned retail trade system as claimed in claim 15, which is characterized in that further include：
The Cloud Server updates institute when the buyer does not restore the commodity of other shelf on the target shelf State the items list of target shelf.
17. the control method of unmanned retail trade system as claimed in claim 14, which is characterized in that wherein, the Cloud Server Commodity are extracted from the corresponding commodity image of the target shelf, and generate the confidence level of each commodity, confidence level are more than pre- If the commodity of threshold value are matched with preset goods model, to obtain the commodity on the target shelf.
18. the control method of unmanned retail trade system as claimed in claim 17, which is characterized in that the preset goods model It is obtained by learning or training.
19. the control method of unmanned retail trade system as claimed in claim 14, which is characterized in that further include：
The Cloud Server is when it includes the commodity of non-goods selling equipment to identify the commodity on the target shelf, by described Goods selling equipment is reminded to buyer, and is alarmed to maintenance personnel.
20. the control method of unmanned retail trade system as claimed in claim 12, which is characterized in that the goods selling equipment further includes Gating module, the control method further include：
The door that the goods selling equipment controls the goods selling equipment in user's barcode scanning after by the gating module is opened It opens.
21. the control method of unmanned retail trade system as claimed in claim 12, which is characterized in that further include：
The goods selling equipment is monitored the behavior of shopper.
22. the control method of unmanned retail trade system as claimed in claim 12, which is characterized in that further include：
The goods selling equipment the goods selling equipment door open when illuminated, and obtain respectively the multiple shelf it It is illuminated when the image of upper commodity.
23. a kind of goods selling equipment, which is characterized in that including：
Multiple shelf；
Multiple weight induction devices, for carrying out weight detecting to the multiple shelf to generate weight detecting signal respectively；
Multiple cameras, the image for obtaining commodity on the multiple shelf respectively；
Communicator, for being communicated with Cloud Server；
First controller, the quotient for obtaining the weight detecting signal of the multiple weight induction device and the multiple camera Product image is sent to the Cloud Server, so that weight detecting signal of the Cloud Server according to the multiple weight induction device Obtain the changed target shelf of weight, and according to the weight detecting signal of the target shelf and corresponding commodity image into Row clearing.
24. goods selling equipment as claimed in claim 23, which is characterized in that further include：
Gating module is controlled for the door to the goods selling equipment；
Barcode scanning module, the door for controlling the goods selling equipment by the gating module after in user's barcode scanning are opened It opens.
25. goods selling equipment as claimed in claim 23, which is characterized in that further include：
Shopping monitoring module, for being monitored to the behavior of shopper.
26. goods selling equipment as claimed in claim 23, which is characterized in that further include：
Lighting module, for being illuminated in the door unlatching of the goods selling equipment, and when the multiple camera is opened Carry out light filling.
27. a kind of Cloud Server, which is characterized in that including：
Receiving module, weight detecting signal and commodity image for receiving goods selling equipment transmission；
Settlement module is used for according to the changed target shelf of the weight detecting signal acquisition weight, and according to the mesh The weight detecting signal and corresponding commodity image for marking shelf are settled accounts.
28. Cloud Server as claimed in claim 27, which is characterized in that the settlement module obtains the target shelf in institute The weight difference before and after goods selling equipment switch gate is stated, and obtains the piece weight of commodity corresponding to the target shelf, described in judgement Weight difference whether be the piece weight integral multiple, if it is integral multiple, then according to the weight difference and the piece weight Multiple settled accounts.
29. Cloud Server as claimed in claim 28, which is characterized in that the settlement module is additionally operable to, and is judging weight difference After for the integral multiple of the piece weight, the corresponding commodity image of the target shelf is identified to obtain the mesh The commodity on shelf are marked, when the commodity on the target shelf include the commodity of other shelf, obtain other described goods The piece weight of the commodity of frame, and according to the weight difference, the commodity piece weight of other shelf and the target goods The commodity piece weight of frame is settled accounts.
30. Cloud Server as claimed in claim 29, which is characterized in that the settlement module is additionally operable to, when judging the mesh The commodity on shelf are marked when including the commodity of other shelf, control the goods selling equipment send out prompt message with to buyer into Row prompt.
31. Cloud Server as claimed in claim 30, which is characterized in that the settlement module is additionally operable to, in the buyer When the commodity of other shelf on the target shelf not being restored, the items list of the target shelf is updated.
32. Cloud Server as claimed in claim 29, which is characterized in that the settlement module is corresponding from the target shelf Extract commodity in commodity image, and generate the confidence level of each commodity, by confidence level be more than predetermined threshold value commodity with it is preset Goods model is matched, to obtain the commodity on the target shelf.
33. Cloud Server as claimed in claim 32, which is characterized in that the preset goods model is by learning or training It obtains.
34. Cloud Server as claimed in claim 29, which is characterized in that the settlement module is additionally operable to, if identifying institute The commodity that the commodity on target shelf include non-goods selling equipment are stated, then are reminded to buyer by the goods selling equipment, And it alarms to maintenance personnel.
CN201810322658.2A 2018-04-11 2018-04-11 Unmanned retail trade system and its control method, goods selling equipment and Cloud Server Pending CN108564442A (en)

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