CN108492487A - A kind of unattended supermarket's counting device, system and method - Google Patents
A kind of unattended supermarket's counting device, system and method Download PDFInfo
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- CN108492487A CN108492487A CN201810399319.4A CN201810399319A CN108492487A CN 108492487 A CN108492487 A CN 108492487A CN 201810399319 A CN201810399319 A CN 201810399319A CN 108492487 A CN108492487 A CN 108492487A
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- 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
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- Cash Registers Or Receiving Machines (AREA)
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Abstract
The present invention relates to a kind of unattended supermarket's counting device, system and method, weighing sensor obtains the commodity total weight electric signal including commodity pallet being placed on commodity pallet；Commodity total weight electric signal including commodity pallet is converted into binary data by digital transmitter；Processor obtains the binary data of the commodity total weight of digital transmitter conversion；Host computer sends processor the commodity amount on manipulation command calculating commodity pallet.Pass through weight error setup module step-up error permissible value；User chooses commodity and consumes, by the Weighing module commodity amount that collected weight is chosen by picking and placeing number calculating section counting user in real time；Consumption settlement module carries out disbursement and sattlement to the commodity that user chooses, and display module shows the counting settlement information of user's free choice of goods, and commodity data resets after the completion of clearing.The present invention realizes truly unattended, reduces the entire consumption time of user, improves the shopping experience of user.
Description
Technical field
The present invention relates to a kind of counting device, system and methods, and unattended supermarket's commodity are used for more particularly to one kind
Device, the system and method for counting.
Background technology
In daily life, people remove supermarket shopping, it usually needs meet following aspect demand：First, convenient, one-stop purchase
Together；Second is that cheap, storage supermarket small profits and quick turnover；Third, parking is convenient, large supermarket is equipped with large parking lot mostly.However it faces
Allegro urban life, supermarket shopping drawback are also evident from：Excessive commodity are disposably bought, short-term consumption is not fallen, and misses
Best time for use；Vehicle is more and more, and parking is inconvenient, enterprise of high cost；Queue time of settling accounts is increasingly longer；A large amount of similar quotient
Product cause selection neurosis.Under this situation, there is unattended formula shop.Existing unattended supermarket, settlement process
In need to carry out commodity identification, commodity total price is calculated to the commodity of identification, it is typically to carry out active barcode scanning otherwise that commodity, which are known,
User needs carry out barcode scanning repeatedly, and the work carried out originally by cashier has been transferred to consumer, reduces consumer
Shopping experience, unattended supermarket cannot be suitable for well.
A kind of supermarket self-help settlement as disclosed in the Chinese patent of Publication No. CN107578581A strafes system, each
Be respectively provided on shopping cart there are one shopping cart Quick Response Code identity label, the shopping cart Quick Response Code identity label with shopping cart pipe
Server connection is managed, is also set up there are one radio frequency checkout apparatus in each shopping cart, further includes third-party payment system, mobile whole
End, security personnel's terminal, Supermarket management server, the radio frequency checkout apparatus, third-party payment system, mobile terminal, security protection
Staff terminal connect with Supermarket management server respectively；The invention solve existing Supermarket system settlement efficiency it is low, row
Team channel be easy congestion and when self-help settlement there is a problem of escaping it is single, suitable for application in unattended supermarket, however it remains
Commodity are known relies on consumer to carry out active barcode scanning otherwise, and user needs carry out commodity barcode scanning repeatedly, originally by cashier
The work of progress has been transferred to consumer, reduces the shopping experience problem of consumer.
For another example supermarket self-help settlement purchase method disclosed in the Chinese patent of Publication No. CN100585653C, sets in supermarket
Wireless network connection commodity information server is set, gravity sensor is installed on shopping cart, inputting it to microprocessor detects
Shopping cart on commodity weight；Barcode reader connection microprocessor inputs the bar code information detected；Payment Card is read
Write the payment card information that device read-write customer is inserted into；Touch display screen completion customer is man-machine with self-service checkout system of the present invention
Exchange；Microprocessor connects wireless network by wireless transceiver, connects electric brake by data-interface, provides control for brake
Signal；Charge power supply provides power supply for above-mentioned all parts.Every commodity of self-service scanning when customer purchase deduct purchase card gold
Volume.Still there are commodity to know is typically to carry out active barcode scanning otherwise, and user needs carry out barcode scanning repeatedly, originally by cash register
The work that member carries out has been transferred to consumer, reduces the shopping experience problem of consumer, suitable for application in unmanned value
It keeps in supermarket.Therefore there is an urgent need for a kind of new technical solutions to solve prior art problem encountered.
Invention content
The present invention in view of the deficienciess of the prior art, provide a kind of unattended supermarket's counting device, system and method,
Active barcode scanning being carried out without consumer in settlement process and reaching commodity identifying purpose, user only needs selection to take what it to be bought
Commodity reduce operation of the consumer in unattended supermarket shopping, also do not turn script by the work that cashier carries out
It has been moved to consumer, realizes truly unattended.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of unattended supermarket's counting device, the meter
Counting apparatus includes the commodity pallet for weighing, the counting device further include weighing sensor, digital transmitter, processor and
Host computer；The weighing sensor is arranged below the commodity pallet, and weighing sensor is established with the digital transmitter and connected
Relationship, weighing sensor is for obtaining the commodity total weight electric signal including commodity pallet being placed on commodity pallet；Institute
It states digital transmitter to establish a connection with the processor, digital transmitter is used for will be total including the commodity including commodity pallet
Weight electric signal is converted into binary data；The processor be used for obtain digital transmitter conversion commodity total weight two into
Data processed；The host computer establishes a connection with the processor, and host computer is used to send manipulation command to processor and calculate
Commodity amount on commodity pallet.
A kind of unattended supermarket's counting device as described above is equipped with several commodity pallets in the counting device, often
A number of same type of merchandize is placed on a commodity pallet.Counting device ensures to place identical type on each commodity pallet
Commodity, since the quality of the same kind of goods is consistent, as long as according to commodity at weight interpretation in the range of error
Quantity.
A kind of unattended supermarket's counting device as described above, the processor are established by communication interface and host computer
Connection relation, communication interface is using serial ports, SPI, I2C, CAN or RS485.Communication interface belongs to the prior art, and host computer is can
Directly to send out the computer of manipulation command, usually PC/host computer/master computer/upper
Computer can show signal intensity on host computer screen.
The present invention also provides a kind of unattended supermarket's number system, the number system uses above-mentioned counting device, institute
It includes that central processing module, Weighing module, digital transmitting module, primary data acquisition module, weight error are set to state number system
It sets module, pick and place number calculating section and consumption settlement module；
The Weighing module establishes a connection with the digital transmitting module, and Weighing module includes commodity support for obtaining
Commodity total weight electric signal including disk；
The number transmitting module establishes a connection with the central processing module, and digital transmitting module will be for that will include
Commodity total weight electric signal including commodity pallet is converted into binary data；
The primary data acquisition module is for obtaining commodity pallet weight, sole product weight A, commodity weight error B
And initial commodity amount C；
The weight error setup module obtains commodity number for being arranged by commodity pallet weight, sole product weight A
The error permissible value of amount；
The number calculating section that picks and places is used for the commodity amount that counting user is chosen after user takes commodity completion；
The consumption settlement module according to the commodity amount that user chooses by Third-party payment platform for being settled accounts.
A kind of unattended supermarket's number system as described above, the number system further include placing false judgment module
With placement error prompting module, the false judgment module of placing is used to be judged according to the result of calculation for picking and placeing number calculating section
Whether user is placed into commodity on the commodity pallet of mistake, and the placement error prompting module is used to place commodity as user
Error prompting is carried out when on to the commodity pallet of mistake.
A kind of unattended supermarket's number system as described above, the number system further includes data parameters reseting module
And display module；The data parameters reseting module once counts laggard product data reset of doing business for number system completion；Institute
State counting and settlement information of the display module for display counting system
The present invention also provides a kind of unattended supermarket's method of counting, the method for counting uses above-mentioned counting device, leads to
It crosses above-mentioned number system to realize, the method for counting includes：
Several commodity pallets are laid in counting device, several commodity are previously positioned in several commodity pallets, together
The type of merchandize placed on one commodity pallet is identical；
The weight of commodity pallet and interior product is converted into electric signal by Weighing module, and digital transmitting module is become by number
Device is sent to convert the electrical signal to binary data, central processing module receives transformed binary data；
Pallet weight, sole product weight A, commodity weight error B and initial commodity amount C are passed through into communication ends in advance
Mouth sends a central processing module, passes through weight error setup module step-up error permissible value；
User chooses commodity and consumes, and by Weighing module, collected weight is united by picking and placeing number calculating section in real time
The commodity amount that meter user chooses；
Consumption settlement module carries out disbursement and sattlement to the commodity that user chooses, and user's free choice of goods is shown by display module
Counting and settlement information, after the completion of clearing data parameters reseting module carry out commodity data reset.
A kind of unattended supermarket's method of counting as described above, user take after completion, pick and place number calculating section
By Weighing module, collected weight subtracts pallet weight and obtains commodity total weight D in real time；Commodity total weight D and initial commodity number
The difference that amount C is multiplied by sole product weight A is more than error permissible value, places false judgment module and is judged as that commodity are put by user
In the commodity pallet of mistake, places error prompting module and carry out error prompting prompt user and replace commodity.
A kind of unattended supermarket's method of counting as described above, user take after completion, pick and place number calculating section
By Weighing module, collected weight subtracts pallet weight and obtains commodity total weight D in real time；Commodity total weight D and initial commodity number
The difference that amount C is multiplied by sole product weight A picks and places number calculating section and counts what user chose within the scope of error permissible value
Commodity amount is settled accounts.
The beneficial effects of the invention are as follows：The present invention is based on the identical principles of identical commercial quality, in conjunction with existing biography of weighing
Sense technology Third-party payment technology, commodity identifying purpose can be reached by carrying out active barcode scanning without consumer in settlement process, be used
Family only needs to select its commodity to be bought of taking, and reduces operation of the consumer in unattended supermarket shopping, does not also have
The work that script is carried out by cashier has been transferred to consumer, truly unattended has been realized, is not only applicable in
In large-scale unattended supermarket, can more be applicable in small-sized unattended supermarket, while it is also applicable in the super of Attended mode
City reduces the entire consumption time of user, improves the shopping experience of user.
Description of the drawings
Fig. 1 is unattended supermarket's counting device schematic diagram in embodiment；
Fig. 2 is unattended supermarket's number system schematic diagram in embodiment；
Fig. 3 is unattended supermarket's method of counting flow chart in embodiment；
Fig. 4 is unattended supermarket's counting device circuit diagram that inventor designs in embodiment.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of violating intension of the present invention, therefore the present invention is not limited by following public specific embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more
Any and all combinations of relevant Listed Items.
Embodiment 1
Referring to Fig. 1 and Fig. 4, a kind of unattended supermarket's counting device, the counting device includes the commodity for weighing
Pallet 1, the counting device further include weighing sensor 2, digital transmitter 3, processor 4 and host computer 5；The weighing and sensing
1 lower section of the commodity pallet is arranged in device 2, and weighing sensor 2 establishes a connection with the digital transmitter 3, weighing sensor
2 for obtaining the commodity total weight electric signal including commodity pallet 1 being placed on commodity pallet 1；The digital transmitter
3 establish a connection with the processor 4, and digital transmitter 3 is used for will be including the commodity total weight telecommunications including commodity pallet 1
Number it is converted into binary data；The processor 4 is used to obtain the binary number of the commodity total weight of the conversion of digital transmitter 3
According to；The host computer 5 establishes a connection with the processor 4, and host computer 5 is used to send manipulation command to processor 4 and calculate
Commodity amount on commodity pallet 1.
In one embodiment of unattended supermarket's counting device, several commodity pallets 1 are equipped in the counting device, often
A number of same type of merchandize is placed on a commodity pallet 1.Counting device ensures to place on each commodity pallet 1 mutually of the same race
The commodity of class, since the quality of the same kind of goods is consistent, as long as according to quotient at weight interpretation in the range of error
The quantity of product.
In one embodiment of unattended supermarket's counting device, the processor 4 is built by communication interface and host computer 5
Vertical connection relation, communication interface is using serial ports, SPI, I2C, CAN or RS485.Communication interface belongs to the prior art, and host computer 5 is
The computer of manipulation command, usually PC/host computer/master computer/upper can directly be sent out
Computer can show signal intensity on 5 screen of host computer.
Weighing sensor 2 of the present invention is placed on 1 lower section of commodity pallet, and the weight of commodity pallet 1 and interior product is converted
At electric signal, digital transmitter 3 converts the electrical signal to 4 manageable binary data of processor, and processor 4 can will be adopted
Then divided by preset sole product weight the data of collection subtract preset pallet weight, you can obtain product number above pallet
Amount；Processor 4, according to host computer 5 is transferred to, is suitable for nothing by communication interface (serial ports, SPI, I2C, CAN, RS485 etc.) number of packages
People supermarket on duty counts.
Embodiment 2
Referring to Fig. 1, Fig. 2, the present invention also provides a kind of unattended supermarket's number system, the number system is using above-mentioned
Counting device, the number system include central processing module 6, Weighing module 7, digital transmitting module 8, primary data acquisition mould
Block 9, weight error setup module 10 pick and place number calculating section 11 and consumption settlement module 12；
The Weighing module 7 establishes a connection with the digital transmitting module 8, and Weighing module 7 includes quotient for obtaining
Commodity total weight electric signal including product pallet 1；
The number transmitting module 8 establishes a connection with the central processing module 6, and digital transmitting module 8 is used for will
Commodity total weight electric signal including commodity pallet 1 is converted into binary data；
The primary data acquisition module 9 is for obtaining 1 weight of commodity pallet, sole product weight A, commodity weight error
B and initial commodity amount C；
The weight error setup module 10 obtains commodity for being arranged by 1 weight of commodity pallet, sole product weight A
The error permissible value of quantity；
The number calculating section 11 that picks and places is used for the commodity number that counting user is chosen after user takes commodity completion
Amount；
The consumption settlement module 12 according to the commodity amount that user chooses by Third-party payment platform for being tied
It calculates.
In one embodiment of unattended supermarket's number system, the number system further includes placing false judgment module
13 are used for placement error prompting module 14, the false judgment module 13 of placing according to the calculating for picking and placeing number calculating section 11
As a result judge whether user is placed into commodity on the commodity pallet 1 of mistake, the placement error prompting module 14 is used to work as to use
Family carries out error prompting when being placed into commodity on the commodity pallet 1 of mistake.
In one embodiment of unattended supermarket's number system, the number system further includes data parameters reseting module
15 and display module 16；Progress commodity data is multiple after the data parameters reseting module 15 completes primary count for number system
Position；Counting and settlement information of the display module 16 for display counting system.
Embodiment 3
Referring to Fig. 1, Fig. 2 and Fig. 3, the present invention also provides a kind of unattended supermarket's method of counting, the method for counting is adopted
It with above-mentioned counting device, is realized by above-mentioned number system, the method for counting includes：
S1：Several commodity pallets 1 are laid in counting device, and several commodity are previously positioned at several commodity pallets 1
In, the type of merchandize placed on the same commodity pallet 1 is identical；
S2：The weight of commodity pallet 1 and interior product is converted into electric signal by Weighing module 7, and digital transmitting module 8 passes through
Digital transmitter 3 converts the electrical signal to binary data, and central processing module 6 receives transformed binary data；
S3：Pallet weight, sole product weight A, commodity weight error B and initial commodity amount C are passed through into communication in advance
Port sends a central processing module 6, passes through 10 step-up error permissible value of weight error setup module；
S4：User chooses commodity and consumes, and by Weighing module 7, collected weight calculates mould by picking and placeing quantity in real time
The commodity amount that 11 counting user of block is chosen；
S5：Consumption settlement module 12 carries out disbursement and sattlement to the commodity that user chooses, and user is shown by display module 16
The counting of the free choice of goods and settlement information, data parameters reseting module 15 carries out commodity data reset after the completion of clearing.
In one embodiment of unattended supermarket's method of counting, user takes after completion, picks and places number calculating section
The real-time collected weight of Weighing module 7 is subtracted pallet weight by 11 obtains commodity total weight D；Commodity total weight D and initial quotient
The difference that product quantity C is multiplied by sole product weight A is more than error permissible value, places false judgment module 13 and is judged as user by quotient
Product have been put into the commodity pallet 1 of mistake, place 14 progress error prompting prompt user of error prompting module and commodity are put back to original
Place.User takes after completion, and picking and placeing number calculating section 11, collected weight subtracts pallet weight in real time by Weighing module 7
Obtain commodity total weight D；The difference that commodity total weight D and initial commodity amount C is multiplied by sole product weight A allows in error
It is worth in range, picks and places number calculating section 11 and count the commodity amount that user chooses and settle accounts.
In advance by pallet weight, sole product weight A, commodity weight error B and initial commodity amount C in the method for the present invention
It is sent to central processing module 6 by communication port；User takes after completion, picks and places number calculating section 11 by Weighing module
7 real-time collected weight subtract pallet weight and obtain commodity total weight D；Commodity total weight D and initial commodity amount C is multiplied by list
The difference of part commodity weight A is more than error permissible value, places false judgment module 13 and is judged as that commodity have been put into mistake by user
Commodity pallet 1 in, place error prompting module 14 and carry out error prompting prompt user and replace commodity.User has taken
At number calculating section 11 later, is picked and placeed, by Weighing module 7, collected weight subtracts pallet weight and obtains commodity gross weight in real time
Measure D；The difference that commodity total weight D and initial commodity amount C is multiplied by sole product weight A picks and places within the scope of error permissible value
Number calculating section 11 counts the commodity amount that user chooses and settles accounts.The present invention is based on the identical originals of identical commercial quality
Reason carries out active barcode scanning energy in settlement process in conjunction with existing weighing and sensing technology Third-party payment technology without consumer
Reach commodity identifying purpose, user only needs to select its commodity to be bought of taking, and reduces consumer in unattended supermarket
The work that script is carried out by cashier has not also been transferred to consumer by operation when shopping, is realized truly
It is unattended, be applicable not only to large-scale unattended supermarket, can more be applicable in small-sized unattended supermarket, while also may be used
It is useful in the supermarket of Attended mode, reduces the entire consumption time of user, improves the shopping experience of user.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of unattended supermarket's counting device, the counting device includes the commodity pallet for weighing, it is characterised in that：
The counting device further includes weighing sensor, digital transmitter, processor and host computer；Described in the weighing sensor setting
Below commodity pallet, weighing sensor establishes a connection with the digital transmitter, and weighing sensor is placed in quotient for obtaining
The commodity total weight electric signal including commodity pallet on product pallet；The digital transmitter is established with the processor to be connected
Relationship is connect, digital transmitter is used to the commodity total weight electric signal including commodity pallet being converted into binary data；Institute
State the binary data of commodity total weight of the processor for obtaining digital transmitter conversion；The host computer and the processor
It establishes a connection, host computer is used to send processor the commodity amount on manipulation command calculating commodity pallet.
2. a kind of unattended supermarket's counting device according to claim 1, it is characterised in that：It is set in the counting device
There are several commodity pallets, a number of same type of merchandize is placed on each commodity pallet.
3. a kind of unattended supermarket's counting device according to claim 1, it is characterised in that：The processor passes through logical
Letter interface establishes a connection with host computer, and communication interface is using serial ports, SPI, I2C, CAN or RS485.
4. a kind of unattended supermarket's number system, the number system is used counts dress as described in any one of claims 1 to 3
It sets, it is characterised in that：The number system includes central processing module, Weighing module, digital transmitting module, primary data acquisition
Module, weight error setup module pick and place number calculating section and consumption settlement module；
The Weighing module establishes a connection with the digital transmitting module, and Weighing module includes that commodity pallet exists for obtaining
Interior commodity total weight electric signal；
The number transmitting module establishes a connection with the central processing module, and digital transmitting module will be for that will include commodity
Commodity total weight electric signal including pallet is converted into binary data；
The primary data acquisition module for obtain commodity pallet weight, sole product weight A, commodity weight error B and just
Beginning commodity amount C；
The weight error setup module is used to be arranged obtains commodity amount by commodity pallet weight, sole product weight A
Error permissible value；
The number calculating section that picks and places is used for the commodity amount that counting user is chosen after user takes commodity completion；
The consumption settlement module according to the commodity amount that user chooses by Third-party payment platform for being settled accounts.
5. a kind of unattended supermarket's number system according to claim 4, it is characterised in that：The number system also wraps
It includes and places false judgment module and place error prompting module, the placement false judgment module is used for basis and picks and places quantity calculating
The result of calculation of module judges whether user is placed into commodity on the commodity pallet of mistake, and the placement error prompting module is used
In carrying out error prompting when commodity are placed on the commodity pallet of mistake by user.
6. a kind of unattended supermarket's number system according to claim 4, it is characterised in that：The number system also wraps
Include data parameters reseting module and display module；The data parameters reseting module once counts laggard for number system completion
It does business product data reset；Counting and settlement information of the display module for display counting system.
7. a kind of unattended supermarket's method of counting, the method for counting is used counts dress as described in any one of claims 1 to 3
It sets, is realized by the number system as described in any one of claim 4 to 6, it is characterised in that：The method of counting includes：
Several commodity pallets are laid in counting device, and several commodity are previously positioned in several commodity pallets, it is same
The type of merchandize placed on commodity pallet is identical；
The weight of commodity pallet and interior product is converted into electric signal by Weighing module, and digital transmitting module passes through digital transmitter
Binary data is converted the electrical signal to, central processing module receives transformed binary data；
Pallet weight, sole product weight A, commodity weight error B and initial commodity amount C are sent by communication port in advance
A central processing module passes through weight error setup module step-up error permissible value；
User chooses commodity and consumes, and by Weighing module, collected weight is used by picking and placeing number calculating section statistics in real time
The commodity amount that family is chosen；
Consumption settlement module carries out disbursement and sattlement to the commodity that user chooses, and the meter of user's free choice of goods is shown by display module
Number and settlement information, data parameters reseting module carries out commodity data reset after the completion of clearing.
8. a kind of unattended supermarket's method of counting according to claim 7, it is characterised in that：User, which takes, completes it
Afterwards, picking and placeing number calculating section, collected weight subtracts pallet weight and obtains commodity total weight D in real time by Weighing module；Commodity
The difference that total weight D and initial commodity amount C is multiplied by sole product weight A is more than error permissible value, places false judgment module
It is judged as that commodity have been put into the commodity pallet of mistake by user, placing error prompting module progress error prompting prompt user will
Commodity are replaced.
9. a kind of unattended supermarket's method of counting according to claim 7, it is characterised in that：User, which takes, completes it
Afterwards, picking and placeing number calculating section, collected weight subtracts pallet weight and obtains commodity total weight D in real time by Weighing module；Commodity
The difference that total weight D and initial commodity amount C is multiplied by sole product weight A picks and places quantity calculating within the scope of error permissible value
Module counts the commodity amount that user chooses and settles accounts.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021017796A1 (en) * | 2019-07-31 | 2021-02-04 | Mettler-Toledo (Changzhou) Measurement Technology Ltd. | Object recognition apparatus, system and method |
| CN113570676A (en) * | 2021-08-19 | 2021-10-29 | 北京京东振世信息技术有限公司 | Counting method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021017796A1 (en) * | 2019-07-31 | 2021-02-04 | Mettler-Toledo (Changzhou) Measurement Technology Ltd. | Object recognition apparatus, system and method |
| CN113570676A (en) * | 2021-08-19 | 2021-10-29 | 北京京东振世信息技术有限公司 | Counting method and device |
| CN113570676B (en) * | 2021-08-19 | 2023-11-03 | 北京京东振世信息技术有限公司 | Counting method and device |
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