CN110197240A - The control method of unmanned Weighing type sales counter based on image recognition - Google Patents
The control method of unmanned Weighing type sales counter based on image recognition Download PDFInfo
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- CN110197240A CN110197240A CN201810156763.3A CN201810156763A CN110197240A CN 110197240 A CN110197240 A CN 110197240A CN 201810156763 A CN201810156763 A CN 201810156763A CN 110197240 A CN110197240 A CN 110197240A
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- commodity
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- image recognition
- control method
- pallet
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
- G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
- G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
- G01G19/4144—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only for controlling weight of goods in commercial establishments, e.g. supermarket, P.O.S. systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- 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
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0036—Checkout procedures
- G07G1/0045—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
- G07G1/0054—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader with control of supplementary check-parameters, e.g. weight or number of articles
- G07G1/0072—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader with control of supplementary check-parameters, e.g. weight or number of articles with means for detecting the weight of the article of which the code is read, for the verification of the registration
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
The control method of the invention discloses a kind of unmanned Weighing type sales counter based on image recognition, include the following steps: S1: electronic lock and camera are set on counter, by barcode scanning mode or biometric feature acquisition user information is received, and allows authorized user to carry out enabling and takes object；S2: multiple Weighing modules are set in counter and are weighed respectively to the different commodity in pallet；S3: after each counter is closed the door, using the weight change of commodity in Weighing module detection counter, or shooting commodity picture in pallet by camera and be compared, and determines this commodity for being taken of the authorized user and its quantity；S4: corresponding merchandise sales order is generated for the authorized user and completes on-line payment.The present invention opens the door by self-service barcode scanning or by bio-identification, passes through weight change and/or picture matching identification institute's picking object after shutdown and completes to sell goods, cooperation image recognition processing commodity are mixed to put problem, to greatly promote the convenience of the accuracy and shopping sold goods.
Description
Technical field
The present invention relates to a kind of automatic selling method more particularly to a kind of unmanned Weighing type sales counters based on image recognition
Control method.
Background technique
With the continuous development of artificial intelligence and mobile payment, automatic vending machine using more more and more universal.It is existing from
Dynamic vending machine has a variety of electronic payment functions, such as credit card, stored value card and mobile phone card bankcard consumption or wechat, payment
The payment of the barcode scannings such as treasured.In addition, existing automatic vending machine uses LED display, multi-media display technology, automatic vending machine system
System with PC system docking, so that consumer is chosen the commodity of vending machine by the touch screen that PC control, not only substitution select goods by
Key, and make vending machine that there is media function.And the data for currently runing automatic vending machine are convenient to, including system shape
State, the system failure, material path failure, situation out of stock, sales data are transferred to by the communication module being mounted on automatic vending machine
Vending machine network server, operation personnel can grasp these information of vending machine on the computer of any one networking, realize
The extensive operation of automatic vending machine and network management.
But existing vending machine is mainly paid and information networking has carried out a large amount of improvement, and to cabinet body and take object space formula
Still there is larger limitation, it is general that shipment is carried out by taking mouth, largely effect on the convenience and user experience of shopping.Especially weigh
The case that function is used in intelligent commodity shelf is seldom, and up to the present also no batch does not occur.The self-service of more commodity is unable to satisfy to sell
Goods demand, for example need the beverage class commodity, irregular snacks, food in bulk (fruit) of penetration power.
Summary of the invention
The control of technical problem to be solved by the invention is to provide a kind of unmanned Weighing type sales counter based on image recognition
Method processed is not required to the automatic selling demand that consumptive material label is just able to satisfy various different commodity, by self-service barcode scanning or passes through biology
Identification is opened the door, and is identified institute's picking object by weight change after shutdown and is completed to sell goods, and mixed put of cooperation image recognition processing commodity is asked
Topic, to greatly promote the convenience of the accuracy and shopping sold goods.
The present invention the technical solution adopted is that provides a kind of nobody based on image recognition to solve above-mentioned technical problem
The control method of Weighing type sales counter, includes the following steps: S1: electronic lock and camera being arranged on counter, by barcode scanning side
Formula receives biometric feature acquisition user information, and allows authorized user to carry out enabling and take object；S2: it is arranged in counter multiple
Weighing module respectively weighs to the different commodity in pallet；S3: after each counter is closed the door, pallet is detected using Weighing module
The weight change of interior commodity, or by camera shoot pallet in commodity picture be compared, determine the authorized user this
The commodity and its quantity taken；S4: corresponding merchandise sales order is generated for the authorized user and completes on-line payment.
The control method of the above-mentioned unmanned Weighing type sales counter based on image recognition, wherein every in the step S2
A Weighing module is corresponding to bind a kind of commodity, and adjacent Weighing module places the commodity of similar weight；Every inferior goods in the step S3
After cabinet is closed the door, the commodity in the pallet of each Weighing module are shot, is mixed if there is different commodity and places situation then
It is recorded；When subsequent detection to it is mixed put that commodity weight change in pallet when, then by comparison, this mixes and puts in pallet twice
The shooting picture of commodity changes the type of merchandize for determining that user is taken.
The control method of the above-mentioned unmanned Weighing type sales counter based on image recognition, wherein if there is different commodity
Situation is placed in mixing, then shoots picture by commodity and judge the mixed type for putting commodity, the step S3 is mixed to appearance to put commodity
Weighing module carry out subtracting one counting, while mixed putting that the corresponding Weighing module of commodity carries out plus one counts to what is identified.
The control method of the above-mentioned unmanned Weighing type sales counter based on image recognition, wherein the Weighing module is electricity
Sub- scale, metal plate frame is provided with above the electronic scale as commodity pallet, the electronic scale real-time display cargo price and
This spending amount.
The control method of the above-mentioned unmanned Weighing type sales counter based on image recognition, wherein in goods in the step S1
Two dimensional code or physical characteristics collecting device are provided on cabinet, the physical characteristics collecting device acquires face characteristic, fingerprint characteristic, palmmprint
Feature, iris feature or acoustic characteristic identify user.
The control method of the above-mentioned unmanned Weighing type sales counter based on image recognition, wherein pass through in the step S3
Master control borad on counter calculates the corresponding commodity amount of weight change of commodity in counter, and calculates consumption according to cargo price
The amount of money.
The control method of the above-mentioned unmanned Weighing type sales counter based on image recognition, wherein counter in the step S3
By network connection background server, the corresponding commodity amount of weight change of commodity in counter is calculated by background server,
And spending amount is calculated according to cargo price.
The control method of the above-mentioned unmanned Weighing type sales counter based on image recognition, wherein the counter is equipped with electricity
Sub- display screen, for showing this commodity, quantity and spending amount for being taken after counter is closed the door.
The control method of the above-mentioned unmanned Weighing type sales counter based on image recognition, wherein if further including default
It is adjacent to carry out enabling twice to take the user of object being same authorized user in time；After counter shutdown, detected using Weighing module
Weight to counter inside trade product increases；If the weight for the commodity that the increased weight of commodity and the authorized user were taken last time
It is identical, and after counter shutdown, the commodity in the pallet of the Weighing module are shot, does not occur different commodity mixing and places
The case where, then handling return is carried out automatically.
The present invention comparison prior art has following the utility model has the advantages that the unmanned weighing provided by the invention based on image recognition
The control method of formula sales counter is not required to the automatic selling demand that consumptive material label is just able to satisfy various different commodity, is swept by self-service
Code is opened the door by bio-identification, is passed through weight change and/or picture matching identification institute's picking object after shutdown and is completed to sell goods, matches
Conjunction image recognition processing commodity are mixed to put problem, to greatly promote the convenience of the accuracy and shopping sold goods, and can drop significantly
Low running cost.
Detailed description of the invention
Fig. 1 is the control flow schematic diagram of Weighing type Intelligent cargo cabinet of the present invention；
Fig. 2 is the process of exchange schematic diagram of Weighing type Intelligent cargo cabinet of the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the control flow schematic diagram of Weighing type Intelligent cargo cabinet of the present invention.
Referring to Figure 1, the control method of the unmanned Weighing type sales counter provided by the invention based on image recognition, including such as
Lower step:
S1: being arranged electronic lock and camera on counter, by barcode scanning mode or receives biometric feature acquisition user
Information, and allow authorized user to carry out enabling and take object；For the sake of security, one electronic lock respectively can be set in counter upper and lower, and
Control two electronic lock synchronous opening/closings up and down；On the one hand, can be poor to avoid the leakproofness of cabinet door lower part, lead to not asking for locking
Topic；On the other hand, if one is broken electronic lock, another can continue that counter is avoided to lose anti-theft.
S2: multiple Weighing modules are set in counter and are weighed respectively to the different commodity in pallet.
S3: after each counter is closed the door, using the weight change of commodity in Weighing module detection pallet, or pass through camera
Commodity picture is compared in shooting pallet, determines this commodity for being taken of the authorized user and its quantity；Counter can be passed through
On master control borad directly calculate the corresponding commodity amount of weight change of commodity in counter, and consumption is calculated according to cargo price
The amount of money；Or counter calculates the weight change pair of commodity in counter by background server by network connection background server
The commodity amount answered, and spending amount is calculated according to cargo price.
S4: corresponding merchandise sales order is generated for the authorized user and completes on-line payment.
The control method of unmanned Weighing type sales counter provided by the invention based on image recognition, in goods in the step S1
Two dimensional code or physical characteristics collecting device are provided on cabinet, the physical characteristics collecting device acquires face characteristic, fingerprint characteristic, palmmprint
Feature, iris feature or acoustic characteristic identify user.The Weighing module is electronic scale, is set above the electronic scale
Metal plate frame is equipped with as commodity pallet, the electronic scale real-time display cargo price and this spending amount.
The control method of unmanned Weighing type sales counter provided by the invention based on image recognition, it is every in the step S2
A Weighing module correspondence binds a kind of commodity, under normal circumstances, the type sum number of commodity can be uniquely determined by weight change
Amount.In order to increase the fault-tolerance of system, image can be captured by camera and further identifies the commodity that user is taken.But it is specific
How camera is installed, when is captured, to obtain clear readily identified commodity picture with very big difficulty, and
Occur that mixed how to carry out correction process when putting or is misplaced particularly important.For this purpose, the present invention places weight phase in adjacent Weighing module
Close commodity；After each counter is closed the door in the step S3, the commodity in the pallet of each Weighing module are shot, if
There are different commodity mixing placement situations then to be recorded；When subsequent detection to it is mixed put that commodity weight changes in pallet when,
Then change the type of merchandize for determining that user is taken by comparing the mixed shooting picture for putting commodity twice in pallet.If there is not
It is mixed with commodity and places situation, then shot picture by commodity and judge to mix and put the types of commodity, the step S3 is to mixing
The Weighing module for putting commodity carries out subtracting one counting, while carrying out plus a meter to the mixed corresponding Weighing module of commodity of putting identified
Number.
In addition, the control method of the unmanned Weighing type sales counter provided by the invention based on image recognition, on the counter
Equipped with electronic display, for showing this commodity, quantity and spending amount for being taken after counter is closed the door.The electronic display
Display screen shows the current shopping user that camera is captured in counter door opening state, can not only take the shopping process (packet of user
Include process, the variation of micro- expression etc. of selection commodity), while monitoring function can also be played.
In order to further enhance the shopping experience of user, the unmanned Weighing type provided by the invention based on image recognition is sold goods
The control method of cabinet, if further include within a preset time, it is adjacent carry out twice open the door take object user be same authorized user；
After counter shutdown, detect that the weight of commodity in counter increases using Weighing module；If the increased weight of commodity and
The weight for the commodity that the authorized user was taken last time is identical, and after counter shutdown, to the commodity in the pallet of the Weighing module
It is shot, is not occurred the case where different commodity mixing are placed, then carry out handling return automatically.
The control method of unmanned Weighing type sales counter provided by the invention based on image recognition selects a certain mode to open
Door (Alipay barcode scanning, bio-identification etc.), user take thing from counter, and gravity (pressure) sensor detects that weight becomes
Change, backstage determines rapidly the commodity taken away and its quantity and the corresponding relationship for setting up user and commodity simultaneously, senses user
After shutdown, this spending amount is calculated.It is in simple terms exactly that quotient on pallet is identified by gravity sensor real time monitoring
The variation of product quantity, entire process of exchange is as shown in Fig. 2, to greatly promote the convenience of the accuracy and shopping sold goods.
Although the present invention is disclosed as above with preferred embodiment, however, it is not to limit the invention, any this field skill
Art personnel, without departing from the spirit and scope of the present invention, when can make a little modification and perfect therefore of the invention protection model
It encloses to work as and subject to the definition of the claims.
Claims (9)
1. a kind of control method of the unmanned Weighing type sales counter based on image recognition, which comprises the steps of:
S1: being arranged electronic lock and camera on counter, by barcode scanning mode or receives biometric feature acquisition user information,
And it allows authorized user to carry out enabling and takes object；
S2: multiple Weighing modules are set in counter and are weighed respectively to the different commodity in pallet；
S3: it after each counter is closed the door, is shot using the weight change of commodity in Weighing module detection pallet, or by camera
Commodity picture is compared in pallet, determines this commodity for being taken of the authorized user and its quantity；
S4: corresponding merchandise sales order is generated for the authorized user and completes on-line payment.
2. the control method of the unmanned Weighing type sales counter based on image recognition as described in claim 1, which is characterized in that institute
The each Weighing module correspondence stated in step S2 binds a kind of commodity, and adjacent Weighing module places the commodity of similar weight；It is described
After each counter is closed the door in step S3, the commodity in the pallet of each Weighing module are shot, if there is different commodity
Mixing is placed situation and is then recorded；When subsequent detection to it is mixed put that commodity weight change in pallet when, then by comparison this
The mixed shooting picture for putting commodity twice in pallet changes the type of merchandize for determining that user is taken.
3. the control method of the unmanned Weighing type sales counter based on image recognition as claimed in claim 2, which is characterized in that such as
There are different commodity mixing and places situation in fruit, then shoots picture by commodity and judge the mixed type for putting commodity, the step S3
It carries out subtracting one counting to there is the mixed Weighing module for putting commodity, while the mixed corresponding Weighing module of commodity of putting identified is carried out
Add a counting.
4. the control method of the unmanned Weighing type sales counter based on image recognition as described in claim 1, which is characterized in that institute
Stating Weighing module is electronic scale, is provided with metal plate frame as commodity pallet above the electronic scale, the electronic scale is real-time
Display of commodity unit price and this spending amount.
5. the control method of the unmanned Weighing type sales counter based on image recognition as described in claim 1, which is characterized in that institute
It states and is provided with two dimensional code or physical characteristics collecting device in step S1 on counter, the physical characteristics collecting device acquisition face is special
Sign, fingerprint characteristic, palm print characteristics, iris feature or acoustic characteristic identify user.
6. the control method of the unmanned Weighing type sales counter based on image recognition as described in claim 1, which is characterized in that institute
The corresponding commodity amount of weight change for calculating commodity in counter in step S3 by the master control borad on counter is stated, and according to commodity
Unit price calculates spending amount.
7. the control method of the unmanned Weighing type sales counter based on image recognition as described in claim 1, which is characterized in that institute
It states counter in step S3 and the weight change pair of commodity in counter is calculated by background server by network connection background server
The commodity amount answered, and spending amount is calculated according to cargo price.
8. the control method of the unmanned Weighing type sales counter based on image recognition as described in claim 1, which is characterized in that institute
Counter is stated equipped with electronic display, for showing this commodity, quantity and spending amount for being taken after counter is closed the door.
9. the control method of the unmanned Weighing type sales counter based on image recognition as described in claim 1, which is characterized in that also
If adjacent to carry out enabling twice to take the user of object being same authorized user including within a preset time；After counter shutdown, benefit
Detect that the weight of commodity in counter increases with Weighing module；If the increased weight of commodity and the authorized user last time institute
The weight of the commodity taken is identical, and after counter shutdown, shoots, do not occur not to the commodity in the pallet of the Weighing module
The case where placing is mixed with commodity, then carries out handling return automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156763.3A CN110197240A (en) | 2018-02-24 | 2018-02-24 | The control method of unmanned Weighing type sales counter based on image recognition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156763.3A CN110197240A (en) | 2018-02-24 | 2018-02-24 | The control method of unmanned Weighing type sales counter based on image recognition |
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| CN110197240A true CN110197240A (en) | 2019-09-03 |
Family
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| CN201810156763.3A Pending CN110197240A (en) | 2018-02-24 | 2018-02-24 | The control method of unmanned Weighing type sales counter based on image recognition |
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Cited By (7)
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|---|---|---|---|---|
| CN110619712A (en) * | 2019-10-22 | 2019-12-27 | 深圳市坤同智能仓储科技有限公司 | Open type weighing cabinet and using method thereof |
| CN110930584A (en) * | 2019-11-29 | 2020-03-27 | 南京菜到家智能科技有限公司 | Vegetable and fruit unmanned vending cabinet and vending method thereof |
| CN112393795A (en) * | 2020-11-25 | 2021-02-23 | 深圳市西城微科电子有限公司 | Digital processing method of electronic scale and electronic scale |
| CN112598831A (en) * | 2020-12-15 | 2021-04-02 | 黄石钧工智能科技有限公司 | Unattended convenience store management system |
| CN113611041A (en) * | 2021-07-19 | 2021-11-05 | 澳柯玛股份有限公司 | Weighing unmanned sales counter equipment, sales method thereof and unmanned sales system |
| CN113607252A (en) * | 2021-08-20 | 2021-11-05 | 珠海乐鸽信息技术有限公司 | Novel method for simultaneously weighing and identifying multiple types of commodities |
| CN114882633A (en) * | 2022-05-12 | 2022-08-09 | 深圳市君兰贸易有限公司 | Goods management method of vending machine and vending machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110619712A (en) * | 2019-10-22 | 2019-12-27 | 深圳市坤同智能仓储科技有限公司 | Open type weighing cabinet and using method thereof |
| CN110930584A (en) * | 2019-11-29 | 2020-03-27 | 南京菜到家智能科技有限公司 | Vegetable and fruit unmanned vending cabinet and vending method thereof |
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| CN113607252A (en) * | 2021-08-20 | 2021-11-05 | 珠海乐鸽信息技术有限公司 | Novel method for simultaneously weighing and identifying multiple types of commodities |
| CN114882633A (en) * | 2022-05-12 | 2022-08-09 | 深圳市君兰贸易有限公司 | Goods management method of vending machine and vending machine |
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Application publication date: 20190903 |