CN107451811A - A kind of supermarket's payment system and method - Google Patents
A kind of supermarket's payment system and method Download PDFInfo
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- CN107451811A CN107451811A CN201710562029.2A CN201710562029A CN107451811A CN 107451811 A CN107451811 A CN 107451811A CN 201710562029 A CN201710562029 A CN 201710562029A CN 107451811 A CN107451811 A CN 107451811A
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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
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3278—RFID or NFC payments by means of M-devices
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- 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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- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
The present invention relates to a kind of supermarket's payment system and method.The system includes：Ultrahigh frequency RFID electronic tag, ultrahigh frequency radio frequency identification (RFID) reader, gravity sensing device, native processor, Cloud Server and commodity checkout apparatus.All commodity for posting ultrahigh frequency RFID electronic tag above cashier are disposably read by being arranged at the ultrahigh frequency radio frequency identification (RFID) reader below cashier, the commodity gross weight and native processor, the commodity gross weight of Cloud Server calculating measured by comparing gravity sensing device, when the two difference within a preset range when, the information for needing to be settled accounts commodity is read out, just generation payment information is shown by commodity checkout apparatus, completes to pay by consumer's barcode scanning.Supermarket's payment system and method provided by the invention, consumer's queuing time can be reduced, improve super market checkout efficiency, save labor cost.
Description
Technical field
The present invention relates to self-retailing technical field, and in particular to a kind of supermarket's payment system and method.
Background technology
Supermarket, convenience store make consumer to uniformly settling accounts commodity at cashier typically in exit concentrated setting cashier
And pay the bill.Due to cashier limited amount, and be manual operation, cashier by items scanning bar code or Quick Response Code one by one,
Again by cashier client query background system information, to obtain merchandise news and commodity price.This cash register mode speed
It is relatively slow, the merchandise checkout time is substantially prolongs, causes the consumer queue for waiting in line cash register longer, particularly on shopping peak
Period.For consumer, such cash register mode both took, and influenceed purchase experiences, for businessman, cash register pressure and manpower again
Cost is higher.
The content of the invention
In order to reduce consumer's checkout queuing time, super market checkout efficiency is improved, saves labor cost, the present invention provides
A kind of supermarket's payment system and method.
On the one hand, the invention provides a kind of supermarket's payment system, the system to include：Ultrahigh frequency RFID electronic tag, surpass
High frequency RFID reader, gravity sensing device, native processor and commodity checkout apparatus；
The ultrahigh frequency RFID electronic tag is arranged at commodity surface, for storing commodity id information；
The ultrahigh frequency radio frequency identification (RFID) reader is arranged at below cashier, the ultrahigh frequency RFID for items scanning surface
Electronic tag, read the commodity id information and obtain commodity amount corresponding with the ultrahigh frequency RFID electronic tag quantity
Information, and the commodity id information and the commodity amount information are sent to the native processor；
The gravity sensing device is arranged at below cashier, for measuring the weight of commodity, generation measurement commodity gross weight
Information is measured, and the measurement commodity gross weight information is sent to the native processor；
The native processor, for obtaining cargo price information and commodity weight information according to the commodity id information；
The native processor, it is additionally operable to calculate generation meter according to the commodity weight information and the commodity amount information
Commodity gross weight information is calculated, the difference for calculating the measurement commodity gross weight information and the calculating commodity gross weight information is absolute
Value；When the absolute difference within a preset range when, calculated according to the cargo price information and the commodity amount information
Obtain commodity total price information, generation include the cargo price information, the commodity amount information, the commodity total price information and
The payment information of payment link, the payment link is Quick Response Code or bar code, and the payment information is sent to the business
Product checkout apparatus；
The commodity checkout apparatus, for showing the payment information, consumer is set to be paid according to the payment link
Money.
The invention has the advantages that on the basis of existing cashier structure is not changed on a large scale, received by being arranged at
What the ultrahigh frequency radio frequency identification (RFID) reader below silver-colored platform disposably read on cashier in commodity cog region all posts ultrahigh frequency RFID
The commodity of electronic tag, improve cash register efficiency.In addition, compared by commodity weight, only in the commodity gross weight for measuring and calculating
When measuring difference within a preset range, that is, the information for needing to be settled accounts commodity is read out, and is just generated final payment information, is carried
The high accuracy of automatic cash register.Consumer completes network payment by mobile terminal barcode scanning, improves the information that shopping is paid
Change and rapid degree.Consumer's queuing time is reduced, improves super market checkout efficiency, and reduce corresponding human cost.
On the other hand, the invention provides a kind of supermarket's method of payment, methods described to comprise the following steps：
S01：The ultrahigh frequency RFID electronic tag on ultrahigh frequency radio frequency identification (RFID) reader items scanning surface, read commodity id information with
And corresponding with ultrahigh frequency RFID electronic tag quantity commodity amount information is obtained, and by the commodity id information and described
Commodity amount information is sent to native processor；
S02：Gravity sensing device measures the weight of commodity, generation measurement commodity gross weight information, and by the measurement business
Product gross weight information is sent to native processor；
S03：Native processor obtains cargo price information and commodity weight information according to the commodity id information；
S04：Native processor calculates generation according to the commodity weight information and the commodity amount information and calculates commodity
Gross weight information, calculate the measurement commodity gross weight information and the absolute difference for calculating commodity gross weight information；
S05：When the absolute difference within a preset range when, native processor is according to the cargo price information and institute
State commodity amount information and be calculated commodity total price information, generation include the cargo price information, the commodity amount information,
The payment information of the commodity total price information and payment link, the payment link are Quick Response Code or bar code, and by the branch
Information is paid to send to commodity checkout apparatus；
S06：Commodity checkout apparatus shows the payment information, consumer is paid the bill according to the payment link.
The invention has the advantages that disposably read receipts by being arranged at the ultrahigh frequency radio frequency identification (RFID) reader below cashier
All commodity for posting ultrahigh frequency RFID electronic tag on silver-colored platform in commodity cog region, improve cash register efficiency.In addition, pass through business
Product weight compare, only measure and calculate commodity gross weight difference within a preset range when, that is, need to be settled accounts commodity
Information be read out, just generate final payment information and generate final payment information, improve the accurate of automatic cash register
Property.Consumer completes network payment by mobile terminal barcode scanning, improves the information-based and rapid degree that shopping is paid.Reduce
Consumer's queuing time, super market checkout efficiency is improved, and reduce corresponding human cost.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of structured flowchart of supermarket's payment system of the embodiment of the present invention；
Fig. 2 is a kind of schematic flow sheet of supermarket's method of payment of first embodiment of the invention；
Fig. 3 is a kind of schematic flow sheet of supermarket's method of payment of second embodiment of the invention；
Fig. 4 is a kind of schematic flow sheet of supermarket's method of payment of third embodiment of the invention.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
A kind of supermarket's payment system of the embodiment of the present invention includes：The system includes：Ultrahigh frequency RFID electronic tag, surpass
High frequency RFID reader, gravity sensing device, native processor and commodity checkout apparatus.
The ultrahigh frequency RFID electronic tag is arranged at commodity surface, for storing commodity id information.
The ultrahigh frequency radio frequency identification (RFID) reader is arranged at below cashier, the ultrahigh frequency RFID for items scanning surface
Electronic tag, read the commodity id information and obtain commodity amount corresponding with the ultrahigh frequency RFID electronic tag quantity
Information, and the commodity id information and the commodity amount information are sent to the native processor.
Specifically, due to ultra-high frequency RFID technology, with can disposably read, multiple labels, penetrability are strong, can repeatedly read
Write, the memory capacity of data it is big, passive electronic label cost is low, and small volume is easy to use, the features such as reliability and high life-span.
Multiple business for posting ultrahigh frequency RFID electronic tag can will be disposably read using the ultrahigh frequency radio frequency identification (RFID) reader with antenna
Product.In order to not change the structure of existing supermarket check out counters on a large scale, ultrahigh frequency radio frequency identification (RFID) reader is provided with below cashier, received
" commodity cog region " is labeled with above silver-colored platform to place commodity to be settled accounts, configured reading commodity of ultrahigh frequency radio frequency identification (RFID) reader
Electronic tag in cog region on commodity.Reading of content includes the commodity id information of electronic tag record, and different electronics marks
The quantity of label, because different electronic tags correspond to different commodity, therefore the quantity information of different commodity is obtained simultaneously.
The gravity sensing device is arranged at below cashier, for measuring the weight of commodity, generation measurement commodity gross weight
Information is measured, and the measurement commodity gross weight information is sent to the native processor.
The native processor, for obtaining cargo price information and commodity weight information according to the commodity id information.
The native processor, it is additionally operable to be calculated according to the commodity weight information and the commodity amount information
Commodity gross weight information is calculated, the difference for calculating the measurement commodity gross weight information and the calculating commodity gross weight information is absolute
Value；When the absolute difference within a preset range when, calculated according to the cargo price information and the commodity amount information
Obtain commodity total price information, generation include the cargo price information, the commodity amount information, the commodity total price information and
The payment information of payment link, the payment link is Quick Response Code or bar code, and the payment information is sent to the business
Product checkout apparatus.
The commodity checkout apparatus, for showing the payment information, consumer is set to be paid according to the payment link
Money.
Specifically, gravity sensing device is arranged at below cashier, measures need to be settled accounts business in commodity cog region first
The gross weight of product, obtain measurement commodity gross weight information.Native processor obtains cargo price letter according to commodity id information first
Calculating commodity are calculated in breath and commodity weight information, the commodity amount information and commodity weight obtained further according to RFID reader
Gross weight information.Home server judges whether all to wait to settle accounts by comparing the measurement gross weight of commodity and calculating gross weight
Commodity RFID label tag is read, and the demarcation and measurement weight due to commodity there may be a range of difference, Ke Yigen
According to actual conditions, within preset range, such as within 5%, weight error be accordingly to be regarded as the consistent situation of weight information.Also
If be measurement and the absolute difference of commodity gross weight being calculated within a preset range when, illustrate that RFID reader is read
Take and needed the information for being settled accounts commodity.Payment information is ultimately produced, the payment of mobile terminal barcode scanning is held for consumer.
In the present embodiment, on the basis of existing cashier structure is not changed on a large scale, by being arranged at below cashier
Ultrahigh frequency radio frequency identification (RFID) reader disposably read on cashier in commodity cog region all post ultrahigh frequency RFID electronic tag
Commodity, improve cash register efficiency.In addition, being compared by commodity weight, only exist in the commodity gross weight difference for measuring and calculating
When in preset range, that is, the information for needing to be settled accounts commodity is read out, and just generates final payment information, is improved automatic
The accuracy of cash register.Consumer completes network payment by barcode scanning, improves the information-based and rapid degree that shopping is paid.Subtract
Few consumer's queuing time, improves super market checkout efficiency, and reduce corresponding human cost.
Preferably, the system also includes vibrating device.The native processor, it is additionally operable to work as the absolute difference not
When within a preset range, generation adjustment signal, and the adjustment signal is sent to the vibrating device.The vibrating device is set
It is placed in below cashier, for the stacking placement state according to the adjustment signal vibration adjustment commodity.
Specifically, if measurement and the commodity gross weight absolute difference that is calculated not within a preset range, illustrate
RFID reader, which is not read, needs the information for being settled accounts commodity, and this is probably caused by being put irregularly by commodity.It is now local
Processor generation adjustment signal control is in the vibrating device vibration adjustment commodity cog region below cashier commodity cog region
Commodity placement state, until above-mentioned absolute difference within a preset range, i.e., all commodity RFIDs are all read,
Final payment information is regenerated, is paid the bill for consumer's barcode scanning.The accuracy of automatic cash register is further increased, effectively prevent
Because RFID reader situation of price clearing mistake caused by reading information is imperfect occurs.
Preferably, the native processor, it is additionally operable to receive payment successful information, and the payment successful information is sent
To the commodity checkout apparatus；The commodity checkout apparatus, it is additionally operable to show the payment successful information, and prints and settled accounts business
The detail and payment strip of product.
Specifically, consumer by mobile terminal barcode scanning complete network payment after, native processor receive payment into
During work(information, this information is shown by the commodity checkout apparatus including display and printer, and print commodity it is detailed with pay with
Bar, make consumer know to pay successfully, and obtain corresponding voucher, ensure that the integrality of supermarket's payment system operation.
Preferably, the system also includes Cloud Server and local data base.The native processor, it is additionally operable to receiving
During to the commodity id information, the commodity id information is sent to the Cloud Server；The Cloud Server, for according to institute
State commodity id information and call cargo price information and commodity weight information, and by the cargo price information and the commodity weight
Information is sent to the native processor.The local data base, for store local goods the cargo price information and
The commodity weight information；The native processor, it is additionally operable to when that can not be communicated to connect with the remote server, according to institute
State commodity ID and call the cargo price information of the local data library storage and the commodity weight information.
Specifically, for linked supermarket or convenience store, in order to be managed collectively and allocate the source of goods, and backstage understanding is passed through
Particular commodity can store ID, picture, weight, the unit price of all commodity in the sales situation of a certain shops in Cloud Server
Etc. relevant information.Native processor can forward it to Cloud Server after commodity id information is received, Cloud Server according to
The corresponding commodity weight in commodity id information query calls retailer backstage and monovalent information, when there is discounting activity, can also be called
Unified information of discount, and above- mentioned information is fed back into native processor.
If as network failure, native processor can not communicate to connect with Cloud Server, then can call and be located locally
The relevant information such as the cargo price stored in database and weight, complete the work that commodity weight compares and total price calculates.It is local
Database can only store the relevant information in this supermarket in all commodity, data can typing and modification when goods is taken inventory,
It can also be stored when Cloud Server feeds back corresponding information.So that the system is more perfect, in native processor
When can not be communicated for some reason with Cloud Server, cash register task can be also completed.
Preferably, as shown in figure 1, the system also includes radio communication device, the native processor passes through the nothing
Line communicator communicates to connect with the Cloud Server.
Specifically, because native processor and Cloud Server are general not samely, letter is used as by radio communication device
Transmission medium is ceased, more native processor access Cloud Servers can be made, improves the data profit of linked supermarket or convenience store
Use efficiency.
Preferably, the system also includes acousto-optic device.The acousto-optic device, for when the absolute difference is not pre-
If when in scope, generate alarm signal；It is additionally operable to, when the native processor receives the payment successful information, generate
Into signal.
Specifically, the acousto-optic device can include buzzer and LED, for indicating non-scanning mode, scan shape
The different working condition of system, makes to disappear in the settlement process such as adjustment state and payment completion status when state, weight are inconsistent
Expense person knows which kind of working condition is system be in, and improves consumer's shopping satisfaction.
Preferably, the system also includes metallic shield pedestal, and the metallic shield pedestal surrounding and bottom are provided with screen
Metal is covered, the ultrahigh frequency radio frequency identification (RFID) reader is arranged in the metallic shield pedestal.
Specifically, surrounding and the shielding metal of bottom are passed through, it is ensured that the ultra-high frequency wireless signal of RFID reader can only be past
Commodity cog region direction is received and dispatched, and avoids ultrahigh frequency RFID wireless signal from dissipating everywhere, causes the commodity outside commodity identification region
Also be identified and each cashier between ultrahigh frequency RFID information gathering interfere, trigger the mistake of billing information.
Preferably, the microprocessor uses Raspberry Pi microprocessor, model RASPBERRYPI3-MODB-1GB.Institute
State ultrahigh frequency radio frequency identification (RFID) reader and be based on R2000 chips, its antenna is 12dBi UHF ultrahigh frequency RFID circular polarisation square antennas.
Above-mentioned hardware has the characteristics that cost-effective, stable performance, is adapted to carry out large-scale promotion in supermarket applications.
Fig. 2 is a kind of schematic flow sheet of supermarket's method of payment of first embodiment of the invention.As shown in Fig. 2 the side
Method comprises the following steps：
S01：The ultrahigh frequency RFID electronic tag on ultrahigh frequency radio frequency identification (RFID) reader items scanning surface, read commodity id information with
And corresponding with ultrahigh frequency RFID electronic tag quantity commodity amount information is obtained, and by the commodity id information and described
Commodity amount information is sent to native processor.
S02：Gravity sensing device measures the weight of commodity, generation measurement commodity gross weight information, and by the measurement business
Product gross weight information is sent to native processor.
S03：Native processor obtains cargo price information and commodity weight information according to the commodity id information.
S04：Calculating commodity are calculated according to the commodity weight information and the commodity amount information in native processor
Gross weight information, calculate the measurement commodity gross weight information and the absolute difference for calculating commodity gross weight information.
S05：When the absolute difference within a preset range when, native processor is according to the cargo price information and institute
State commodity amount information and be calculated commodity total price information, generation include the cargo price information, the commodity amount information,
The payment information of the commodity total price information and payment link, the payment link are Quick Response Code or bar code, and by the branch
Information is paid to send to commodity checkout apparatus.
S06：Commodity checkout apparatus shows the payment information, consumer is paid the bill according to the payment link.
In the present embodiment, business on cashier is disposably read by being arranged at the ultrahigh frequency radio frequency identification (RFID) reader below cashier
All commodity for posting ultrahigh frequency RFID electronic tag in product cog region, improve cash register efficiency.In addition, pass through commodity weight ratio
It is right, only measure and calculate commodity gross weight difference within a preset range when, that is, need to be settled accounts the information quilt of commodity
During reading, final payment information is just generated, improves the accuracy of automatic cash register.Consumer completes network branch by barcode scanning
Pay, improve the information-based and rapid degree that shopping is paid.Consumer's queuing time is reduced, improves super market checkout efficiency, and
Reduce corresponding human cost.
Fig. 3 is a kind of schematic flow sheet of supermarket's method of payment of second embodiment of the invention.As shown in figure 3, above-mentioned
On the basis of embodiment, methods described also comprises the following steps：
S07：When the absolute difference not within a preset range when, native processor generation adjustment signal, and will described in
Adjustment signal is sent to vibrating device.
S08：Vibrating device returns to S01 according to the stacking placement state of the adjustment signal vibration adjustment commodity.
Circulation performs step S01, S02, S03, S04, S07 and S08, until the absolute difference is within a preset range.
In the present embodiment, if measurement and the commodity gross weight absolute difference that is calculated are not within a preset range,
Illustrate that RFID reader is not read and need the information for being settled accounts commodity, this is probably caused by being put irregularly by commodity.Now
Vibrating device vibration adjustment commodity identification of the native processor generation adjustment signal control below cashier commodity cog region
Commodity placement state in area, until said two devices absolute difference is within a preset range, i.e., all commodity RFIDs
All it is read, regenerates final payment information, is paid the bill for consumer's barcode scanning.The accuracy of automatic cash register is further increased,
It effectively prevent because RFID reader situation of price clearing mistake caused by reading information is imperfect occurs.
Fig. 4 is a kind of schematic flow sheet of supermarket's method of payment of third embodiment of the invention.As shown in figure 4, above-mentioned
On the basis of embodiment, methods described also comprises the following steps：
S09：Native processor, which receives, pays successful information, and the payment successful information is sent to commodity to settle accounts and filled
Put；
S10：Commodity checkout apparatus shows the payment successful information, and print the detail for having settled accounts commodity and pay with
Bar.
In the present embodiment, after network payment is completed by barcode scanning, native processor receives to pay successfully to be believed consumer
During breath, this information is shown by the commodity checkout apparatus including display and printer, and prints commodity detail with paying strip, is made
Consumer knows to pay successfully, and obtains corresponding voucher, ensure that the integrality of supermarket's payment system operation.
Reader should be understood that in the description of this specification, reference term " one embodiment ", " some embodiments ", " show
The description of example ", " specific example " or " some examples " etc. mean to combine the specific features of the embodiment or example description, structure,
Material or feature are contained at least one embodiment or example of the present invention.In this manual, above-mentioned term is shown
The statement of meaning property need not be directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description
It can be combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this
The technical staff in field can be by the different embodiments or example described in this specification and the spy of different embodiments or example
Sign is combined and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
1. a kind of supermarket's payment system, it is characterised in that the system includes：Ultrahigh frequency RFID electronic tag, ultrahigh frequency RFID
Read write line, gravity sensing device, native processor and commodity checkout apparatus；
The ultrahigh frequency RFID electronic tag is arranged at commodity surface, for storing commodity id information；
The ultrahigh frequency radio frequency identification (RFID) reader is arranged at below cashier, the ultrahigh frequency RFID electronics for items scanning surface
Label, read the commodity id information and obtain commodity amount letter corresponding with the ultrahigh frequency RFID electronic tag quantity
Breath, and the commodity id information and the commodity amount information are sent to the native processor；
The gravity sensing device is arranged at below cashier, for measuring the weight of commodity, generation measurement commodity gross weight letter
Breath, and the measurement commodity gross weight information is sent to the native processor；
The native processor, for obtaining cargo price information and commodity weight information according to the commodity id information；
The native processor, it is additionally operable to that calculating business is calculated according to the commodity weight information and the commodity amount information
Product gross weight information, calculate the measurement commodity gross weight information and the absolute difference for calculating commodity gross weight information；
When the absolute difference within a preset range when, be calculated according to the cargo price information and the commodity amount information
Commodity total price information, generation include the cargo price information, the commodity amount information, the commodity total price information and payment
The payment information of link, the payment link is Quick Response Code or bar code, and the payment information is sent to the commodity knot
Calculate device；
The commodity checkout apparatus, for showing the payment information, consumer is set to be paid the bill according to the payment link.
2. supermarket's payment system according to claim 1, it is characterised in that the system also includes vibrating device；
The native processor, be additionally operable to when the absolute difference not within a preset range when, generation adjustment signal, and by institute
Adjustment signal is stated to send to the vibrating device；
The vibrating device is arranged at below cashier, for putting shape according to the stacking of the adjustment signal vibration adjustment commodity
State.
3. supermarket's payment system according to claim 2, it is characterised in that
The native processor, it is additionally operable to receive payment successful information, and the payment successful information is sent to the commodity
Checkout apparatus；
The commodity checkout apparatus, it is additionally operable to show the payment successful information, and prints the detail for having settled accounts commodity and pay
Strip.
4. supermarket's payment system according to claim 3, it is characterised in that the system also includes Cloud Server and local
Database；
The native processor, it is additionally operable to, when receiving the commodity id information, the commodity id information be sent to described
Cloud Server；
The Cloud Server, for calling cargo price information and commodity weight information according to the commodity id information, and by institute
State cargo price information and the commodity weight information is sent to the native processor；
The local data base, for the cargo price information for storing local goods and the commodity weight information；
The native processor, it is additionally operable to when that can not be communicated to connect with the remote server, is called according to the commodity ID
The cargo price information and the commodity weight information of the local data library storage.
5. supermarket's payment system according to claim 4, it is characterised in that the system also includes radio communication device；
The native processor is communicated to connect by the radio communication device and the Cloud Server.
6. supermarket's payment system according to claim 5, it is characterised in that the system also includes acousto-optic device；
The acousto-optic device, for when the absolute difference not within a preset range when, generate alarm signal；It is additionally operable in institute
State native processor receive it is described payment successful information when, generation complete signal.
7. supermarket's payment system according to any one of claim 1 to 6, it is characterised in that the system also includes metal
Pedestal is shielded, the metallic shield pedestal surrounding and bottom are provided with shielding metal, and the ultrahigh frequency radio frequency identification (RFID) reader is arranged at
In the metallic shield pedestal.
8. a kind of supermarket's method of payment, it is characterised in that methods described comprises the following steps：
S01：The ultrahigh frequency RFID electronic tag on ultrahigh frequency radio frequency identification (RFID) reader items scanning surface, read commodity id information and obtain
Commodity amount information corresponding with the ultrahigh frequency RFID electronic tag quantity, and by the commodity id information and the commodity
Quantity information is sent to native processor；
S02：Gravity sensing device measures the weight of commodity, and generation measures commodity gross weight information, and the measurement commodity are total
Weight information is sent to native processor；
S03：Native processor obtains cargo price information and commodity weight information according to the commodity id information；
S04：Native processor is calculated according to the commodity weight information and the commodity amount information and calculates commodity gross weight
Information is measured, calculates the measurement commodity gross weight information and the absolute difference for calculating commodity gross weight information；
S05：When the absolute difference within a preset range when, native processor is according to the cargo price information and the business
Product quantity information is calculated commodity total price information, and generation includes the cargo price information, the commodity amount information, described
The payment information of commodity total price information and payment link, the payment link are Quick Response Code or bar code, and by the disbursement letter
Breath is sent to commodity checkout apparatus；
S06：Commodity checkout apparatus shows the payment information, consumer is paid the bill according to the payment link.
9. supermarket's method of payment according to claim 8, it is characterised in that methods described also comprises the following steps：
S07：When the absolute difference not within a preset range when, native processor generation adjustment signal, and by the adjustment
Signal is sent to vibrating device；
S08：Vibrating device returns to S01 according to the stacking placement state of the adjustment signal vibration adjustment commodity.
10. supermarket's method of payment according to claim 8 or claim 9, it is characterised in that methods described also comprises the following steps：
S09：Native processor, which receives, pays successful information, and the payment successful information is sent to commodity checkout apparatus；
S10：Commodity checkout apparatus shows the payment successful information, and prints the detail for having settled accounts commodity and pay strip.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710562029.2A CN107451811A (en) | 2017-07-11 | 2017-07-11 | A kind of supermarket's payment system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710562029.2A CN107451811A (en) | 2017-07-11 | 2017-07-11 | A kind of supermarket's payment system and method |
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| CN201710562029.2A Pending CN107451811A (en) | 2017-07-11 | 2017-07-11 | A kind of supermarket's payment system and method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108171909A (en) * | 2018-02-22 | 2018-06-15 | 任飞翔 | A kind of unmanned cashier and its method of payment |
| CN108492490A (en) * | 2018-03-14 | 2018-09-04 | 重庆理工大学 | A kind of self-help shopping system and its control method based on commodity weight |
| CN108537994A (en) * | 2018-03-12 | 2018-09-14 | 深兰科技（上海）有限公司 | View-based access control model identifies and the intelligent commodity settlement system and method for weight induction technology |
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| CN110491021A (en) * | 2019-09-10 | 2019-11-22 | 深圳市乐活天下股份有限公司 | A kind of the gravity sensing structure and its settlement method of intelligent micro supermarket |
| CN110491021B (en) * | 2019-09-10 | 2021-08-10 | 深圳市乐活天下股份有限公司 | Gravity sensing structure of intelligent micro supermarket and settlement method thereof |
| CN112735062A (en) * | 2020-12-09 | 2021-04-30 | 超讯通信股份有限公司 | Shopping equipment with settlement function |
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Application publication date: 20171208 |