CN106372889A - Smart shopping cart based on RFID, shopping system based on RFID and application method thereof - Google Patents
Smart shopping cart based on RFID, shopping system based on RFID and application method thereof Download PDFInfo
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- CN106372889A CN106372889A CN201610779317.9A CN201610779317A CN106372889A CN 106372889 A CN106372889 A CN 106372889A CN 201610779317 A CN201610779317 A CN 201610779317A CN 106372889 A CN106372889 A CN 106372889A
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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
- G07G1/009—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 the reader being an RFID reader
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10019—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
- G06K7/10079—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions
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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
- G06Q20/08—Payment architectures
- G06Q20/20—Point-of-sale [POS] network systems
- G06Q20/202—Interconnection or interaction of plural electronic cash registers [ECR] or to host computer, e.g. network details, transfer of information from host to ECR or from ECR to ECR
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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
- G06Q20/08—Payment architectures
- G06Q20/20—Point-of-sale [POS] network systems
- G06Q20/208—Input by product or record sensing, e.g. weighing or scanner processing
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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
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
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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
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0018—Constructional details, e.g. of drawer, printing means, input means
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/01—Details for indicating
- G07G1/06—Details for indicating with provision for the noting of the money to be paid
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
- G07G1/14—Systems including one or more distant stations co-operating with a central processing unit
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Abstract
The present invention provides a smart shopping cart based on RFID, a shopping system based on RFID and an application method thereof. The smart shopping card comprises a cart body, and a touch screen, a microprocessor, a vehicle unit, a RFID identification antenna and a storage battery installed on the cart body; the storage battery, the RFID identification antenna and the vehicle unit are connected with the microprocessor; and the shopping system includes the smart shopping cart, a roadside unit, a loop sensor and a control center. The smart shopping cart based on RFID, the shopping system based on RFID and the application method thereof employ the vehicle unit, the roadside unit and the loop sensor for cooperation to make the payment process simple, and convenient and rapid compared to the traditional POS and cash payment; and moreover, through adoption of the RFID identification technology, the smart shopping cart based on RFID, the shopping system based on RFID and the application method thereof realize the automatic identification of goods information with no need for manually inputting numbers of goods and performing laser scanning so as to improve the efficiency.
Description
Technical field
The present invention relates to electronics internet of things field, particularly to the intelligent shopping trolley based on rfid and purchase system and
Using method.
Background technology
Supermarket, it is known that people are habitually in supermarket shopping, is that the life of people brings and much facilitates, but,
With the high speed development of national economy, the continuous improvement of people's living standard, the demand of people also gradually steps up, the artificial abortion of supermarket
Amount constantly increases, especially festivals or holidays.Therefore checkout becomes a great problem, sometimes half on Supermarket account-settling will wait
Hour, the life that this gives people brings a lot of inconvenience；To bring perfect purchase experiences need to increase cashier to client, and people
Work wage occupies very big cost, brings very big pressure to supermarket.Through exploration discovery, shopping cart is suitably modified, can be from one
Determine to alleviate the problems referred to above in degree, but the improvement for shopping cart, only rest on the improvement to shopping bassinet structure, shopping cart is certainly
The functions such as main payment still do not enable, thus also just cannot solve the problems, such as that checkout is queued up.
Content of the invention
The purpose of the present invention is intended at least solve one of described technological deficiency.
For this reason, it is an object of the present invention to proposing a kind of intelligent shopping trolley based on rfid, including car body and installation
Touch screen on car body, microprocessor, board units, rfid identification antenna, accumulator；Described touch screen, described rfid know
Other antenna is connected with described microprocessor respectively with described board units；
Described board units, for storing shopping cart identity information, are provided with ic card read-write interface, for reading user in it
The ic card information carrying, and ic card information is bound with the shopping cart identity information being stored, form binding information；
Described rfid identifies that antenna is wrapped in the surrounding of described vehicle body frame, for reading the rfid label of closely commodity
Information, and the merchandise news of reading is sent to microprocessor, calculating process is carried out by microprocessor；
The outside of described car body is additionally provided with screening arrangement, for shielding the rfid label information of described car body external goods,
So that described rfid identification antenna can only read the rfid label information being placed on described vehicle body commodity；
Described microprocessor, for receive and process rfid identify antenna send merchandise news, and by process after number
Send according to transmission and show to touch screen, simultaneously drive touch screen, rfid identification antenna and board units normal work；
Described microprocessor internal is additionally provided with wireless communication module, for being carried out with control centre by wireless communication module
Communication, completes data transfer；
Described touch screen, is provided simultaneously with input and output function, for receiving the signal of microprocessor transmission, and shows business
Goods amount summation after product information and statistics, described touch screen, is capable of identify that input instruction simultaneously, and input instruction is sent
To microprocessor processes, so that user passes through touch screen, access control center, and inquire about all merchandise newss in shopping place；
Described accumulator is connected with microprocessor, touch screen respectively, carries for microprocessor power supply and to touch screen
For stand-by power supply.
Preferably, described ic card read-write interface is contactless read-write interface.
Further, described input instruction, at least includes: the query statement of commodity, the position command of commodity, browsing instructions,
Tally order；
The query statement of described commodity, whether there is for inquiring about commodity；The position command of described commodity is used for inquiring about institute
Sell the position of commodity；Described browsing instructions browse the product in advertising campaign；Described input instruction is all by the keyword of input
It is identified；Described tally order, enters clearing area for shopping cart and checks binding information and commodity total price by control centre
Afterwards, ic card is confirmed before automatically being paid.
Further, described microprocessor connects receipt printer, and microprocessor receives automatic printing purchase after tally order
Thing receipt.
Further, described wireless communication module can be zigbee module, gprs module, wifi module, z-wave mould
Any one in block.
The present invention also provides a kind of smart shopper system based on rfid, including a kind of above-mentioned intelligence purchase based on rfid
Thing car, also includes roadside unit, loop induction apparatuss and control centre；
Described shopping cart can obtain the promotional advertisement information of control centre's transmission by wireless communication module, and by sales promotion
Advertising message is sent by microprocessor and shows to touch screen, the input instruction that touch screen identifies can also be passed through microprocessor
Send and inquired about to control centre, and Query Result is back to touch screen and show；
Described roadside unit and described loop induction apparatuss are arranged on the clearing area of shopping place；Described loop induction apparatuss and institute
State roadside unit to be connected, described loop induction apparatuss, the ground being arranged on clearing area is used for detecting nearby whether there is shopping cart warp
Cross, when shopping cart is detected, detection signal is sent to roadside unit；
Described roadside unit is connected with described control centre, for the board units being arranged on shopping cart carry out micro-
Wave communication, obtains the binding information of board units, and binding information is uploaded to control centre；
Described control centre, for receiving the binding information of roadside unit acquisition, is purchased with current by wireless communication module
The microprocessor of thing car is communicated, and obtains the commodity total price of current shopping cart, commodity total price and binding information are associated,
And automatically paid by the ic card in binding information.
Preferably, data base has built in described control centre, and the data message of described database purchase at least includes, commodity
Information, merchandise location information, shopping cart identity information, ic card information.
The present invention also provides a kind of using method of the smart shopper system based on rfid, comprises the steps:
Step s1, ic card is placed near board units and carries out identification of swiping the card；And the shopping by ic card information and storage
Car identity information is bound, and forms binding information；Accumulator on activation shopping cart, is arranged on touch screen on car body, Wei Chu
Reason device, board units, rfid identification antenna, are initialized, are started working；
Step s2, rfid identifies that the merchandise news of shopping cart is put in antenna identification, and by the merchandise news of identification send to
Microprocessor；
Step s3, described microprocessor, the merchandise news receiving is sent and shows to touch screen, count shopping cart simultaneously
Interior merchandise news, calculates amount of money summation, and current amount of money summation is sent to touch screen；
Step s4, touch screen, it is provided simultaneously with input and output function, be capable of identify that input instruction, and input instruction is sent out
Deliver to microprocessor；Input instruction is sent by described microprocessor is inquired about to control centre, and Query Result is back to
Touch screen shows；Described touch screen can also show merchandise news and the amount of money summation of the shopping in-car obtaining from microprocessor,
And the promotional advertisement information that control centre sends；
Step s5, roadside unit and loop induction apparatuss are arranged on the clearing area of shopping place；Described loop induction apparatuss and road
Side unit is connected, described loop induction apparatuss, and the ground being arranged on clearing area is used for detecting nearby whether have shopping cart to pass through, when
Detect, during shopping cart, detection signal is sent to roadside unit；Described roadside unit is connected with control centre, for purchase
The board units installed on thing car carry out microwave communication, obtain the binding information of board units, and binding information is uploaded to control
Center processed；
Step s6, described control centre, receive the binding information that roadside unit obtains, by wireless communication module and currently
The microprocessor of shopping cart is communicated, and obtains the commodity total price of current shopping cart, commodity total price and binding information are closed
Connection, is paid automatically by the ic card in binding information.
Further, in step s4, described input instruction, including the query statement of commodity, the position command of commodity, browse
Instruction, also includes tally order；
The query statement of described commodity, whether there is for inquiring about commodity；The position command of described commodity is used for inquiring about institute
Sell the position of commodity；Described browsing instructions browse the product in advertising campaign；Described input instruction is all by the keyword of input
It is identified；Described tally order, enters clearing area for shopping cart and checks binding information and commodity total price by control centre
Afterwards, ic card is confirmed before automatically being paid.
Further, in step s6, data base has built in described control centre, and the data message of described database purchase is at least
Including, merchandise news, merchandise location information, shopping cart identity information, ic card information.
A kind of intelligent shopping trolley based on rfid of offer according to embodiments of the present invention and purchase system and using method,
At least there is advantages below compared to prior art:
1st, it is capable of Automatic-settlement, the time of cost of settling accounts after saving customer purchase, also reduce cashier simultaneously
Workload.
2nd, client can understand the advertising message of advertising campaign, acquisition of information is more just by the touch screen on shopping cart
Victory, is simultaneously also beneficial to businessman and reduces stock.
3rd, utilize rfid technology of identification, realize the automatic identification of merchandise news it is not necessary to manually carry out commodity number input
With laser barcode scanning, improve efficiency.
4th, matched using board units, roadside unit and loop detector, payment process is simple, compared to traditional pos
Machine and paying in cash, convenient and swift.
The aspect that the present invention adds and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description
The above-mentioned and/or additional aspect of the present invention and advantage will become from reference to the description to embodiment for the accompanying drawings below
Substantially and easy to understand, wherein:
Fig. 1 is a kind of intelligent shopping trolley schematic diagram based on rfid of the present invention；
Fig. 2 is that a kind of circuit of smart shopper system based on rfid of the present invention connects block diagram；
Fig. 3 is a kind of flow chart of the using method of the smart shopper system based on rfid of the present invention；
Reference
1st, board units, 101, ic card read-write interface, 102, ic card,
2nd, rfid identification antenna, 3, microprocessor, 301, receipt printer,
4th, touch screen, 5, accumulator, 6, car body,
7th, control centre, 8, roadside unit, 9, loop induction apparatuss
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary it is intended to be used for explaining the present invention, and is not considered as limiting the invention.
As shown in figure 1, the present invention provides a kind of intelligent shopping trolley based on rfid, include car body 6 and be arranged on car body
Touch screen 4, microprocessor 3, board units 1, rfid identification antenna 2, accumulator 5；Touch screen 4, rfid identification antenna 2 and car
Carrier unit 1 is connected with microprocessor 3 respectively；
Board units 1, memory storage shopping cart identity information, it is provided with ic card read-write interface 101 in it, take for reading user
Ic card 102 information of band, and ic card 102 information is bound with the shopping cart identity information being stored, form binding information；
Here ic card read-write interface 101 is contactless read-write interface.Matched using board units, roadside unit and loop detector
Close, payment process is simple, compared to traditional pos machine and pay in cash, convenient and swift.
Rfid identifies that antenna 2 is wrapped in the surrounding of car body 6 framework, reads the rfid label information of closely commodity, and will
The merchandise news reading is sent to microprocessor 3, carries out calculating process by microprocessor 3；
Wherein, the outside of car body 6 is additionally provided with screening arrangement, for shielding the rfid label information of car body 6 external goods, with
Just rfid identification antenna 2 can only read the rfid label information being placed on car body 6 interior product；Using rfid technology of identification, real
The automatic identification of existing merchandise news, it is not necessary to manually carry out the input of commodity number and laser barcode scanning, improves efficiency
Below with the work process between an embodiment explanation rfid identification antenna and microprocessor:
Embodiment 1,
Basic functional principle based on rfid technology: after i.e. electronic tag enters magnetic field, receive rfid identification antenna 2 and send
Radiofrequency signal, send out storage product information (passive label or quilt in the chips by the energy that faradic current is obtained
Dynamic label), or the signal (active label or active tag) of a certain frequency is actively sent by label, rfid identification antenna 2 is read
Win the confidence breath after decoding, deliver to microprocessor 3 and carry out relevant data processing.
In the present invention, after client chooses commodity and is put in shopping cart, the electronic tag on commodity enters immediately by cincture
Identify that, in the magnetic field that antenna 2 is formed, rfid identifies the commodity entrained by antenna 2 reading electronic labels in the rfid of car body 6 surrounding
Information；Here by setting microprocessor 3, adjustment rfid identifies the reading frequency of antenna 2, you can the commodity that identification client is selected into
With the commodity taking out.
Specifically, after client is selected into commodity, rfid identification antenna 2 identifies new electronic tag, and electronic tag is taken
The merchandise news of band is sent to microprocessor 3, and by the reading frequency of setting, rfid identification antenna 2 is constantly read out, simultaneously
Also merchandise news is persistently sent to microprocessor 3, at this point it is possible to assert that this commodity is selected commodity.
After client takes out commodity, rfid identifies that the electronic tag that antenna 2 identified originally does not exist, now again with phase
The reading frequency answered reads the information less than this commodity, and therefore microprocessor 3 no longer accepts this merchandise news, now assert this business
Product are removed.
Therefore, the reading frequency that microprocessor is arranged according to practical situation is higher, and the merchandise news being obtained is more accurate.
After microprocessor 3 receives and process the merchandise news that rfid identifies antenna 2 transmission, the data transfer processing is sent
Show to touch screen 4, simultaneously drive touch screen 4, rfid identification antenna 2 and board units 1 normal work；
Below with the detailed process of an embodiment explanation microprocessor processes data:
Embodiment 2,
After microprocessor 3 receives merchandise news, general merchandise information at least includes trade name, cargo price and commodity
Total price；Microprocessor carries out Classifying Sum according to trade name after receiving information,
Because rfid identifies that antenna 2 is persistently identified with certain frequency, the merchandise news that therefore microprocessor 3 obtains persistently increases
Update, now, the merchandise news receiving is divided into two kinds, a kind of is persistently to receive identical merchandise news；Referred to as history commodity
Information；Another kind of information for being currently received also comprises new commodity information, referred to as real-time merchandise news；Microprocessor 3 is by first
The merchandise news pre-stored of secondary acquisition, hereinafter referred to as pre-stored information,
Specifically, the merchandise news that current time obtains is contrasted by microprocessor 3 with pre-stored information, work as comparing result
For, when the merchandise news that current time obtains is history merchandise news, microprocessor 3 is counted by original pre-stored information and gold
Volume summation is adjusted；When comparing result is, when the merchandise news of current time acquisition is real-time merchandise news, microprocessor 3 will be real
When merchandise news replace former pre-stored information, and as new pre-stored information storage, then microprocessor 3 press new pre-stored information
Do statistics and amount of money summation is adjusted.
It is additionally provided with wireless communication module inside microprocessor 3, communicated with control centre 7 by wireless communication module,
Complete data transfer；Microprocessor 3 connects receipt printer 301, and after microprocessor 3 receives tally order, automatic printing shopping is little
Ticket.Wireless communication module can be any one in zigbee module, gprs module, wifi module, z-wave module.
Touch screen 4 is provided simultaneously with input and output function, receives the signal that microprocessor 3 sends, and display of commodity information
And the goods amount summation after statistics, simultaneously touch screen 4 be capable of identify that input instruction, and input instruction is sent to microprocessor
3 process, so that user passes through touch screen 4 access control center, and inquire about all merchandise newss in shopping place；
Input instruction, at least includes: the query statement of commodity, the position command of commodity, browsing instructions, tally order；Business
The query statement of product, whether there is for inquiring about commodity；The position command of commodity is used for inquiring about the position of sold goods；Browse finger
Order browses the product in advertising campaign；Input instruction is all identified by the keyword of input；Tally order, for shopping cart
Enter clearing area after binding information and commodity total price are checked by control centre 7, ic card 102 is carried out really before automatically being paid
Recognize.
Accumulator 5 is connected with microprocessor 3, touch screen 4 respectively, carries for powering to microprocessor 3 and to touch screen 4
For stand-by power supply.
The present invention also provides a kind of smart shopper system based on rfid, including a kind of above-mentioned intelligence purchase based on rfid
Thing car, also includes roadside unit 8, loop induction apparatuss 9 and control centre 7；
Shopping cart can obtain the promotional advertisement information of control centre 7 transmission by wireless communication module, and sales promotion is wide
Announcement information is sent by microprocessor 3 and shows to touch screen 4, the input instruction that touch screen 4 identifies can also be passed through microprocessor
Device 3 sends to be inquired about to control centre, and Query Result is back to touch screen 4 shows；Client can be by shopping cart
Touch screen, understand the advertising message of advertising campaign, acquisition of information is more convenient, be simultaneously also beneficial to businessman and reduce stock.
Roadside unit 8 and loop induction apparatuss 9 are arranged on the clearing area of shopping place；Loop induction apparatuss 9 and roadside unit 8 phase
Connect, loop induction apparatuss 9 are arranged on the ground in clearing area, for detecting nearby whether have shopping cart to pass through, when shopping is detected
During car, detection signal is sent to roadside single 8；
Roadside unit 8 is connected with control centre 7, carries out microwave communication with the board units 1 being arranged on shopping cart, obtains
The binding information of pick-up carrier unit 1, and binding information is uploaded to control centre；
Control centre 7, receives the binding information that roadside unit obtains, micro- by wireless communication module and current shopping cart
Processor 3 is communicated, and obtains the commodity total price of current shopping cart, commodity total price and binding information is associated, and passes through
Ic card in binding information is paid automatically.It is capable of Automatic-settlement, the time of cost of settling accounts after saving customer purchase,
Also reduce the workload of cashier simultaneously
Further, data base has built in control centre 7, and the data message of database purchase at least includes, and commodity are believed
Breath, merchandise location information, shopping cart identity information, ic card information.
Following detailed processes that the automatic payment of merchandise query and control centre is described with an embodiment
Embodiment 3,
Because display screen is touch screen 4, implant conventional input method procedure therefore in microprocessor 3 and can achieve, input refers to
The spelling of order；Due to input instruction, at least include: the query statement of commodity, the position command of commodity, browsing instructions, clearing refer to
Order；Wherein the query statement of commodity, the position command of commodity, the process of realizing of browsing instructions are bag in common input method procedure
Containing conventional character library, input method is commonly used in character library and is shown dependent merchandise information according to keyword.
The concrete implementation procedure of tally order is wherein to show settlement button on touch screen 4, when loop induction apparatuss 9 detect
To after shopping cart, roadside unit 8 and the board units 1 being arranged on shopping cart 6 carry out microwave communication, obtain board units 1
Binding information, and binding information is uploaded to control centre 7, after control centre 7 receives binding information, by radio communication mold
Block is communicated with the microprocessor 3 of current shopping cart, during the commodity total price of the current shopping cart 6 of acquisition；Tally order button is
Be lit, now client verification the amount of money determine errorless after, click directly on settlement button, control centre 7 end pass through binding information in
Ic card 102 automatically paid, meanwhile click on settlement button after, microprocessor 3 receives automatic printing after tally order
Shopping receipt.
The present invention also provides a kind of using method of the smart shopper system based on rfid, comprises the steps:
Step s1, ic card is placed near board units and carries out identification of swiping the card；And the shopping by ic card information and storage
Car identity information is bound, and forms binding information；Accumulator on activation shopping cart, is arranged on touch screen on car body, Wei Chu
Reason device, board units, rfid identification antenna, are initialized, are started working；Using the inspection of board units, roadside unit and loop
Survey device to match, payment process is simple, compared to traditional pos machine and pay in cash, convenient and swift.
Step s2, rfid identifies that the merchandise news of shopping cart is put in antenna identification, and by the merchandise news of identification send to
Microprocessor；Using rfid technology of identification, realize the automatic identification of merchandise news it is not necessary to manually carry out commodity number input and
Laser barcode scanning, improves efficiency.
Step s3, microprocessor, the merchandise news receiving is sent and shows to touch screen, the in-car of statistics shopping simultaneously
Merchandise news, calculates amount of money summation, and current amount of money summation is sent to touch screen；
Below with the detailed process of an embodiment explanation microprocessor processes data:
After microprocessor receives merchandise news, general merchandise information at least includes trade name, cargo price and commodity
Total price；Microprocessor carries out Classifying Sum according to trade name after receiving information,
Because rfid identification antenna persistently identifies with certain frequency, the merchandise news that therefore microprocessor 3 obtains persistently increases
Update, now, the merchandise news receiving is divided into two kinds, a kind of is persistently to receive identical merchandise news；Referred to as history commodity
Information；Another kind of information for being currently received also comprises new commodity information, referred to as real-time merchandise news；Microprocessor will be for the first time
The merchandise news pre-stored obtaining, hereinafter referred to as pre-stored information,
Specifically, the merchandise news that current time obtains is contrasted by microprocessor with pre-stored information, work as comparing result
For, when the merchandise news that current time obtains is history merchandise news, microprocessor is counted by original pre-stored information and gold
Volume summation is adjusted；When comparing result is, when the merchandise news of current time acquisition is real-time merchandise news, microprocessor 3 will be real
When merchandise news replace former pre-stored information, and as new pre-stored information storage, then microprocessor 3 press new pre-stored information
Do statistics and amount of money summation is adjusted.
Step s4, touch screen is provided simultaneously with input and output function, is capable of identify that input instruction, and input instruction is sent
To microprocessor；Input instruction is sent and is inquired about to control centre by microprocessor, and Query Result is back to touch screen
Display；Touch screen can also show from the shopping that microprocessor obtains in-car merchandise news and amount of money summation, and control
The promotional advertisement information that the heart sends；Client can understand the advertising message of advertising campaign, information by the touch screen on shopping cart
It is more convenient to obtain, and is simultaneously also beneficial to businessman and reduces stock.
Further, in step s4, input instruction, including the query statement of commodity, the position command of commodity, browse finger
Order, also includes tally order；
The query statement of commodity, whether there is for inquiring about commodity；The position command of commodity is used for inquiring about sold goods
Position；Browsing instructions browse the product in advertising campaign；Input instruction is all identified by the keyword of input；Clearing refer to
Order, is entered clearing area for shopping cart and is checked after binding information and commodity total price by control centre, ic card is paid automatically
Confirmed before.
Step s5, roadside unit and loop induction apparatuss are arranged on the clearing area of shopping place；Loop induction apparatuss are single with roadside
Unit is connected, and the ground that loop induction apparatuss are arranged on clearing area is used for detecting nearby whether have shopping cart to pass through, when purchase is detected
During thing car, detection signal is sent to roadside unit；Roadside unit is connected with control centre, for shopping cart on install
Board units carry out microwave communication, obtain the binding information of board units, and binding information is uploaded to control centre；
There is no the sequencing of fixation wherein between step s4 and s5, touch screen shows, Query Information and roadside unit,
Loop induction apparatuss sensing shopping cart obtains binding information, can carry out in the embodiment of the present invention program only for statement side simultaneously
Just each step is numbered, but the present invention is not limited to said sequence, other sequential combination are fallen within the protection of the application
In the range of.
Step s6, control centre, receive the binding information that roadside unit obtains, done shopping with current by wireless communication module
The microprocessor of car is communicated, and obtains the commodity total price of current shopping cart, commodity total price and binding information are associated, and leads to
The ic card crossed in binding information is paid automatically.Be capable of Automatic-settlement, cost of settling accounts after saving customer purchase when
Between, also reduce the workload of cashier simultaneously.
Further, in step s6, data base has built in control centre, and the data message of database purchase at least includes, business
Product information, merchandise location information, shopping cart identity information, ic card information.
With following, the detailed process that merchandise query and control centre pay automatically is described with an embodiment
Because display screen is touch screen, implant conventional input method procedure therefore in microprocessor and can achieve, input instruction
Spelling；Due to input instruction, at least include: the query statement of commodity, the position command of commodity, browsing instructions, tally order；
Wherein the query statement of commodity, the position command of commodity, the process of realizing of browsing instructions are to comprise in common input method procedure
Conventional character library, input method is commonly used in character library and is shown dependent merchandise information according to keyword.
The concrete implementation procedure of tally order is that aobvious reality settlement button wherein on touch screen, when loop induction apparatuss detect
After shopping cart, roadside unit and the board units being arranged on shopping cart carry out microwave communication, obtain the binding letter of board units
Breath, and binding information is uploaded to control centre, after control centre receives binding information, by wireless communication module and currently
The microprocessor of shopping cart is communicated, during the commodity total price of the current shopping cart of acquisition；Tally order button is lit, now
Client's verification amount of money determine errorless after, click directly on settlement button, the ic card that control centre end is passed through in binding information carries out oneself
Dynamic payment, after meanwhile clicking on settlement button, microprocessor receives automatic printing shopping receipt after tally order.
In the above-described embodiments, microprocessor can adopt at89252 chip, and rfid read-write chip adopts u2270b chip,
Ic card adopts the em4100 radio-frequency card of temic company.
In sum, the present invention is capable of Automatic-settlement, the time of cost of settling accounts after saving customer purchase, simultaneously
Reduce the workload of cashier.Client can understand the advertising message of advertising campaign, information by the touch screen on shopping cart
It is more convenient to obtain, and is simultaneously also beneficial to businessman and reduces stock.Using rfid technology of identification, realize the automatic knowledge of merchandise news
Not it is not necessary to manually carry out the input of commodity number and laser barcode scanning, improve efficiency.Using board units, roadside unit and ring
Circuit detector matches, and payment process is simple, compared to traditional pos machine and pay in cash, convenient and swift.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
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 be interpreted as limitation of the present invention, those of ordinary skill in the art is in the principle without departing from the present invention and objective
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.The scope of the present invention
By claims and its equivalent limit.
Claims (10)
1. a kind of intelligent shopping trolley based on rfid it is characterised in that: include car body and be arranged on car body touch screen, Wei Chu
Reason device, board units, rfid identification antenna, accumulator；Described touch screen, described rfid identification antenna and described board units divide
It is not connected with described microprocessor；
Described board units, for storing shopping cart identity information, are provided with ic card read-write interface, carry for reading user in it
Ic card information, and ic card information and the shopping cart identity information that stored are bound, are formed binding information；
Described rfid identifies that antenna is wrapped in the surrounding of described vehicle body frame, for reading the rfid label letter of closely commodity
Breath, and the merchandise news of reading is sent to microprocessor, calculating process is carried out by microprocessor；
The outside of described car body is additionally provided with screening arrangement, and described screening arrangement is used for shielding the rfid mark of described car body external goods
Label information, so that described rfid identification antenna can only read the rfid label information being placed on described vehicle body commodity；
Described microprocessor, for receiving and processing the merchandise news that rfid identifies that antenna sends, and the data after processing is passed
Defeated transmission shows to touch screen, simultaneously drives touch screen, rfid identification antenna and board units normal work；
Described microprocessor internal is additionally provided with wireless communication module, for being led to control centre by wireless communication module
Letter, completes data transfer；
Described touch screen, is provided simultaneously with input and output function, for receiving the signal of microprocessor transmission, and display of commodity letter
Amount of money summation after breath and statistics, described touch screen, is capable of identify that input instruction simultaneously, and input instruction is sent to microprocessor
Device is processed, so that user passes through touch screen, access control center, and inquires about all merchandise newss in shopping place；
Described accumulator is connected with microprocessor, touch screen respectively, for microprocessor power supply and to touch screen provide standby
Use power supply.
2. a kind of intelligent shopping trolley based on rfid according to claim 1 it is characterised in that: described ic card read-write interface
For contactless read-write interface.
3. a kind of intelligent shopping trolley based on rfid according to claim 1 and 2 it is characterised in that:
Described input instruction, at least includes: the query statement of commodity, the position command of commodity, browsing instructions, tally order；
The query statement of described commodity, whether there is for inquiring about commodity；The position command of described commodity is used for inquiring about sold business
The position of product；Described browsing instructions browse the product in advertising campaign；Described input instruction is all carried out by the keyword of input
Identification；Described tally order, enters clearing area for shopping cart and checks after binding information and commodity total price by control centre, ic
Card is confirmed before automatically being paid.
4. a kind of intelligent shopping trolley based on rfid according to claim 1 or 3 it is characterised in that:
Described microprocessor connects receipt printer, and microprocessor receives automatic printing shopping receipt after tally order.
5. a kind of intelligent shopping trolley based on rfid according to claim 1 or 4 it is characterised in that:
Described wireless communication module can be any one in zigbee module, gprs module, wifi module, z-wave module
Kind.
6. a kind of smart shopper system based on rfid, is based on including the one kind described in any one in the claims 1-5
The intelligent shopping trolley of rfid it is characterised in that: also include roadside unit, loop induction apparatuss and control centre；
Described shopping cart can obtain the promotional advertisement information of control centre's transmission by wireless communication module, and by promotional advertisement
Information is sent by microprocessor and shows to touch screen, can also send the input instruction that touch screen identifies by microprocessor
Inquired about to control centre, and Query Result is back to touch screen and shown；
Described roadside unit and described loop induction apparatuss, are arranged on the clearing area of shopping place；Described loop induction apparatuss with described
Roadside unit is connected, described loop induction apparatuss, and the ground being arranged on clearing area is used for detecting nearby whether have shopping cart to pass through,
When shopping cart is detected, detection signal is sent to roadside unit；
Described roadside unit is connected with described control centre, leads to for carrying out microwave with the board units being arranged on shopping cart
Letter, obtains the binding information of board units, and binding information is uploaded to control centre；
Described control centre, for receiving the binding information of roadside unit acquisition, by wireless communication module and current shopping cart
Microprocessor communicated, obtain current shopping cart commodity total price, commodity total price and binding information are associated, and lead to
The ic card crossed in binding information is paid automatically.
7. a kind of smart shopper system based on rfid according to claim 6 it is characterised in that:
Data base has built in described control centre, and the data message of described database purchase at least includes, merchandise news, commodity position
Confidence breath, shopping cart identity information, ic card information.
8. a kind of using method of the smart shopper system based on rfid is it is characterised in that comprise the steps:
Step s1, ic card is placed near board units and carries out identification of swiping the card；And the shopping vehicle body by ic card information and storage
Part information is bound, and forms binding information；Accumulator on activation shopping cart, be arranged on touch screen on car body, microprocessor,
Board units, rfid identification antenna, are initialized, are started working；
Step s2, rfid identifies that the merchandise news of shopping cart is put in antenna identification, and the merchandise news of identification is sent to micro- place
Reason device；
Step s3, described microprocessor, the merchandise news receiving is sent and shows to touch screen, the in-car of statistics shopping simultaneously
Merchandise news, calculates amount of money summation, and current amount of money summation is sent to touch screen；
Step s4, touch screen, be provided simultaneously with input and output function, be capable of identify that input instruction, and by input instruction send to
Microprocessor；Input instruction is sent by described microprocessor is inquired about to control centre, and Query Result is back to touch
Screen display；Described touch screen can also show merchandise news and the amount of money summation of the shopping in-car obtaining from microprocessor, and
The promotional advertisement information that control centre sends；
Step s5, roadside unit and loop induction apparatuss, are arranged on the clearing area of shopping place；Described loop induction apparatuss are single with roadside
Unit is connected, and the ground that described loop induction apparatuss are arranged on clearing area is used for detecting nearby whether have shopping cart to pass through, and works as detection
During to shopping cart, detection signal is sent to roadside unit；Described roadside unit is connected with control centre, for shopping cart
The board units of upper installation carry out microwave communication, obtain the binding information of board units, and binding information is uploaded in control
The heart；
Step s6, described control centre, receive the binding information that roadside unit obtains, done shopping with current by wireless communication module
The microprocessor of car is communicated, and obtains the amount of money summation of the commodity of current shopping cart, by the amount of money of the commodity of current shopping cart
Summation is associated with binding information, is automatically paid by the ic card in binding information.
9. a kind of smart shopper system based on rfid according to claim 8 using method it is characterised in that:
In step s4, described input instruction, including the query statement of commodity, the position command of commodity, browsing instructions, also include
Tally order；
The query statement of described commodity, whether there is for inquiring about commodity；The position command of described commodity is used for inquiring about sold business
The position of product；Described browsing instructions browse the product in advertising campaign；Described input instruction is all carried out by the keyword of input
Identification；Described tally order, enters clearing area for shopping cart and checks after binding information and commodity total price by control centre, ic
Card is confirmed before automatically being paid.
10. a kind of smart shopper system based on rfid according to claim 8 using method it is characterised in that:
In step s6, data base has built in described control centre, and the data message of described database purchase at least includes, and commodity are believed
Breath, merchandise location information, shopping cart identity information, ic card information.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610779317.9A CN106372889A (en) | 2016-08-31 | 2016-08-31 | Smart shopping cart based on RFID, shopping system based on RFID and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610779317.9A CN106372889A (en) | 2016-08-31 | 2016-08-31 | Smart shopping cart based on RFID, shopping system based on RFID and application method thereof |
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| CN107010095A (en) * | 2017-03-10 | 2017-08-04 | 广州视源电子科技股份有限公司 | Intelligent shopping cart |
| CN107103502A (en) * | 2017-03-07 | 2017-08-29 | 阿里巴巴集团控股有限公司 | A kind of sequence information determines method and apparatus |
| CN107330686A (en) * | 2017-05-25 | 2017-11-07 | 段元文 | Method, device and the computer-readable recording medium of gate barcode scanning |
| CN108389337A (en) * | 2018-01-29 | 2018-08-10 | 深圳市利恩智能科技有限公司 | Self-help settlement equipment and unmanned supermarket |
| CN108665335A (en) * | 2017-04-01 | 2018-10-16 | 北京京东尚科信息技术有限公司 | The method for handling the shopping cart data of shopping website |
| CN109398463A (en) * | 2018-10-19 | 2019-03-01 | 五邑大学 | A kind of shopping cart and its purchase method |
| CN109767281A (en) * | 2017-11-10 | 2019-05-17 | 东芝泰格有限公司 | Information provider unit and control method |
| CN110048745A (en) * | 2017-12-15 | 2019-07-23 | 东芝泰格有限公司 | Reading device and control method |
| CN110580513A (en) * | 2019-09-07 | 2019-12-17 | 武汉里得电力科技股份有限公司 | Tool management system and method for simultaneous use of multiple persons |
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| CN107103502A (en) * | 2017-03-07 | 2017-08-29 | 阿里巴巴集团控股有限公司 | A kind of sequence information determines method and apparatus |
| US11107145B2 (en) | 2017-03-07 | 2021-08-31 | Advanced New Technologies Co., Ltd. | Order determination method, non-transitory computer-readable medium and system in an unmanned store |
| CN107010095A (en) * | 2017-03-10 | 2017-08-04 | 广州视源电子科技股份有限公司 | Intelligent shopping cart |
| CN108665335A (en) * | 2017-04-01 | 2018-10-16 | 北京京东尚科信息技术有限公司 | The method for handling the shopping cart data of shopping website |
| CN108665335B (en) * | 2017-04-01 | 2021-09-14 | 北京京东尚科信息技术有限公司 | Method for processing shopping cart data of shopping website |
| CN106899696A (en) * | 2017-04-01 | 2017-06-27 | 重庆车车盈网络科技有限公司 | A kind of vehicle-mounted mobile data communication services Supply Method |
| CN107330686A (en) * | 2017-05-25 | 2017-11-07 | 段元文 | Method, device and the computer-readable recording medium of gate barcode scanning |
| CN109767281B (en) * | 2017-11-10 | 2022-07-05 | 东芝泰格有限公司 | Information providing apparatus and control method |
| CN109767281A (en) * | 2017-11-10 | 2019-05-17 | 东芝泰格有限公司 | Information provider unit and control method |
| CN110048745A (en) * | 2017-12-15 | 2019-07-23 | 东芝泰格有限公司 | Reading device and control method |
| CN110048745B (en) * | 2017-12-15 | 2021-11-23 | 东芝泰格有限公司 | Reading apparatus and control method |
| CN108389337A (en) * | 2018-01-29 | 2018-08-10 | 深圳市利恩智能科技有限公司 | Self-help settlement equipment and unmanned supermarket |
| CN109398463A (en) * | 2018-10-19 | 2019-03-01 | 五邑大学 | A kind of shopping cart and its purchase method |
| CN111199396A (en) * | 2018-11-20 | 2020-05-26 | 北京京东尚科信息技术有限公司 | Self-service shopping method and system |
| CN111199396B (en) * | 2018-11-20 | 2024-04-16 | 北京京东振世信息技术有限公司 | Self-help shopping method and system |
| CN110580513A (en) * | 2019-09-07 | 2019-12-17 | 武汉里得电力科技股份有限公司 | Tool management system and method for simultaneous use of multiple persons |
| CN110852410A (en) * | 2019-10-14 | 2020-02-28 | 武汉捷丰天泽信息科技有限公司 | Intelligent tool management system and method |
| CN111612992A (en) * | 2020-05-22 | 2020-09-01 | 绍兴全辉智能科技有限公司 | Intelligent human-computer interaction guiding shopping cart |
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