CN102831739A - Intelligent self-service cashiering system for supermarket - Google Patents
Intelligent self-service cashiering system for supermarket Download PDFInfo
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- CN102831739A CN102831739A CN 201210327993 CN201210327993A CN102831739A CN 102831739 A CN102831739 A CN 102831739A CN 201210327993 CN201210327993 CN 201210327993 CN 201210327993 A CN201210327993 A CN 201210327993A CN 102831739 A CN102831739 A CN 102831739A
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- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000010845 search algorithm Methods 0.000 description 1
Images
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- Cash Registers Or Receiving Machines (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
The invention provides an RFID (radio frequency identification) charging and payment system for large supermarkets. According to the invention, a supermarket self-service cashiering platform is constructed by integrating a network system with a bank card charging system based on the RFID technology which can identify a plurality of commodities in a non-contact manner. A consumer can place the chosen commodities in a shopping cart through the platform, and push the shopping cart to a self-service cashiering passage after finishing the purchasing; the intelligent cashiering system can automatically scan all commodities in the shopping cart, and display the commodity list, the unit price and the total price of the scanned commodities on a computer screen; and the consumer can pay for commodities by swiping the bank card after confirming the bill. Therefore, the intelligent self-service cashiering system provided by the invention can realize intelligent self-service cashiering for the supermarkets.
Description
Technical field
This patent is applicable to large supermarket, is used for realizing the self-service charge of shopping, has both reduced the present situation that client waits in line, and has also alleviated the spending of supermarket to the cashier, thereby obtains supermarket and client's doulbe-sides' victory.
Background technology
The cash register in supermarket adopts manual work to collect mostly at present; This is because the restriction of the bar codes technique of supermarket use at present causes; Because bar codes technique must use contact to read; And can not discern a plurality of labels simultaneously, so need to receive the bar code of participant in a summer or winter camp's scan items piecemeal, last display of commodity total value is also collected corresponding cost.Not only time-consuming but also take manpower of such operation, in some large supermarkets, be not difficult to find out such scene: arranging long troop in front of the cashier, client is helpless and discontented to this expression.
Summary of the invention
The invention provides a kind of RFID scanning charging system that is used for large supermarket, native system utilizes the technology that RFID can the multiple commodity of contactless identification, and network system, bank brushing card Fare Collection System are combined, and builds a supermarket self-help paying platform.Client can be placed on the commodity of choosing in the shopping cart through this platform; After choosing end; Shopping cart is pushed into intelligent self-service cash register passage, and intelligent toll system can go out all commodity in the shopping cart by autoscan, and the inventory that scans, unit price and total price are presented on the computer display screen; Can be after client confirms through the mode self-help charging of swiping the card, thus realize the self-service cash register of supermarket intelligence.
The realization of the self-service Fare Collection System of supermarket intelligence is made up of RFID scan channel module, commodity electronic labeling module, Unionpay's charge module three big parts; The groundwork flow process of system is: client shifts shopping cart onto the RFID scan channel; The RFID reader of installing in the scan channel is through the radiofrequency signal of transmission antennas transmit certain frequency, and the electronic tag that when shopping cart gets into reader emitting antenna perform region, is attached on the commodity produces induction current, and electronic tag obtains energy and is activated; Electronic tag on the commodity sends the merchandise news of self through built-in aerial; Receiving antenna receives the carrier signal of sending from electronic tag, is sent to reader through the antenna adjustments device, and reader is decoded to the signal of receiving one by one; After decoding successfully merchandise news (trade name, cargo price, commodity number of packages) is presented on the display screen; When client confirm errorless after, can select to swipe the card or cash base is paid, open RFID scan channel gate after the charge module is confirmed to charge successfully; Client can leave the market, this self-service completion of paying dues.
RFID scan channel module is the core of native system; In order to guarantee the errorless running of system, need to solve two technical matterss: how the Commercial goods labels (2) how (1) is avoided reading in other people shopping cart exhaustively reads all Commercial goods labelses in the shopping cart at short notice.Only resolve these two problems could assurance systems neither mutiread is quite a few reads, guarantee client and the both sides' of businessman interests.
Scan the label information in contiguous client's shopping cart for fear of reader; System adopts duplex safety measures; Safety 1 rice noodles are set before the RFID scan channel, draw back the distance with scan channel, the ground floor guarantee is not provided for other client's commodity do not get into scanning area; System uses low frequency, passive radio frequency card in addition, can guarantee that like this card reader only activates interior radio-frequency card.Double measure like this can guarantee that reader only reads the commodity in the shopping cart in the RFID scan channel, and can not misread the commodity in other people shopping cart.
Because all commodity in the shopping cart may send data to reader the same time, will occur the interference of signal like this, cause data transmission fails.In order to guarantee exhaustively to read the commodity of all in the shopping cart in the scan channel at short notice; A plurality of readers are installed simultaneously with the different directions in passage by system; Be convenient to like this obtain the merchandise news in the shopping cart, effectively improved reading speed from a plurality of angles.On the problem of avoiding signal to disturb, system adopts the time-division multiple access (TDMA) technology, utilizes binary tree search algorithm process collision problem, and reader sieves the branch of binary tree repeatedly according to the situation of signal collision and cuts, and finally finds out this binary tree.Can effectively improve reading speed like this, increase reading capability.Scan module is presented at the commodity that scan one by one and supplies client's reference on the display screen.
Unionpay's charge module can supply client to select to use bankcard consumption or the dual mode of paying in cash, and therefore in design, needs the interchanger draw-in groove and supplies the user to put into the cash slot of cash.After successfully concluding the business, system opens RFID scan channel gate, and the user can leave the supermarket.
Description of drawings:
Fig. 1 is the supermarket self-help on-the-spot illustraton of model of paying the fees
Fig. 2 is the algorithm flow chart to commodity scanning in the shopping cart
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. supermarket self-help Fare Collection System is characterized in that:
All free choices of goods in can autoscan client shopping cart have replaced the artificial in the past complicated work of scan items one by one, have both alleviated supermarket cashier's workload, have reduced the time that client waits in line again.
2. supermarket self-help Fare Collection System is characterized in that:
Utilize binary tree algorithm, effectively avoided the problem of transmission collision, improved the reader literacy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210327993 CN102831739A (en) | 2012-09-07 | 2012-09-07 | Intelligent self-service cashiering system for supermarket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210327993 CN102831739A (en) | 2012-09-07 | 2012-09-07 | Intelligent self-service cashiering system for supermarket |
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| Publication Number | Publication Date |
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| CN102831739A true CN102831739A (en) | 2012-12-19 |
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| CN 201210327993 Pending CN102831739A (en) | 2012-09-07 | 2012-09-07 | Intelligent self-service cashiering system for supermarket |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268543A (en) * | 2013-01-26 | 2013-08-28 | 谢玉换 | Supermarket self-checkout management system |
| CN104504823A (en) * | 2015-01-09 | 2015-04-08 | 重庆科技学院 | Self-service shopping system and control method thereof |
| CN104809829A (en) * | 2015-05-11 | 2015-07-29 | 柴松 | Automatic payment system for supermarket |
| CN104820922A (en) * | 2015-05-22 | 2015-08-05 | 浙江理工大学 | Intelligent shopping payment system and payment device based on radio frequency technology |
| CN106339781A (en) * | 2015-07-06 | 2017-01-18 | 马伟涛 | Self-service supermarket management system and control method |
| CN106373295A (en) * | 2016-08-28 | 2017-02-01 | 桂林力拓信息科技有限公司 | Supermarket intelligent integrated service system |
| CN106447965A (en) * | 2016-11-14 | 2017-02-22 | 李锐渊 | Application method of rapid cashier system |
| CN107895287A (en) * | 2017-11-15 | 2018-04-10 | 深圳码隆科技有限公司 | A kind of self-service method and apparatus based on electronic tag and identification |
| CN108109291A (en) * | 2017-12-27 | 2018-06-01 | 苏州塔比诺机电有限公司 | A kind of electronic accounting device |
| CN108520409A (en) * | 2018-03-28 | 2018-09-11 | 深圳正品创想科技有限公司 | A kind of express checkout method, apparatus and electronic equipment |
| CN111695366A (en) * | 2019-03-14 | 2020-09-22 | 北京京东尚科信息技术有限公司 | Electronic tag reading method and device for settlement channel |
| CN110573980B (en) * | 2019-07-25 | 2020-11-06 | 灵动科技（北京）有限公司 | Autopilot system with RFID reader and built-in printer |
| CN117291587A (en) * | 2023-11-27 | 2023-12-26 | 福建超汇信息技术有限公司 | Mobile payment method and equipment thereof |
-
2012
- 2012-09-07 CN CN 201210327993 patent/CN102831739A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268543A (en) * | 2013-01-26 | 2013-08-28 | 谢玉换 | Supermarket self-checkout management system |
| CN104504823A (en) * | 2015-01-09 | 2015-04-08 | 重庆科技学院 | Self-service shopping system and control method thereof |
| CN104809829A (en) * | 2015-05-11 | 2015-07-29 | 柴松 | Automatic payment system for supermarket |
| CN104820922A (en) * | 2015-05-22 | 2015-08-05 | 浙江理工大学 | Intelligent shopping payment system and payment device based on radio frequency technology |
| CN106339781A (en) * | 2015-07-06 | 2017-01-18 | 马伟涛 | Self-service supermarket management system and control method |
| CN106373295A (en) * | 2016-08-28 | 2017-02-01 | 桂林力拓信息科技有限公司 | Supermarket intelligent integrated service system |
| CN106447965A (en) * | 2016-11-14 | 2017-02-22 | 李锐渊 | Application method of rapid cashier system |
| WO2019096192A1 (en) * | 2017-11-15 | 2019-05-23 | 深圳码隆科技有限公司 | Unmanned sales method and device based on electronic tags and identity recognition |
| CN107895287A (en) * | 2017-11-15 | 2018-04-10 | 深圳码隆科技有限公司 | A kind of self-service method and apparatus based on electronic tag and identification |
| CN108109291A (en) * | 2017-12-27 | 2018-06-01 | 苏州塔比诺机电有限公司 | A kind of electronic accounting device |
| CN108520409A (en) * | 2018-03-28 | 2018-09-11 | 深圳正品创想科技有限公司 | A kind of express checkout method, apparatus and electronic equipment |
| CN111695366A (en) * | 2019-03-14 | 2020-09-22 | 北京京东尚科信息技术有限公司 | Electronic tag reading method and device for settlement channel |
| CN111695366B (en) * | 2019-03-14 | 2024-03-01 | 北京京东乾石科技有限公司 | Electronic tag reading method and device for settlement channel |
| CN110573980B (en) * | 2019-07-25 | 2020-11-06 | 灵动科技（北京）有限公司 | Autopilot system with RFID reader and built-in printer |
| US11110727B2 (en) | 2019-07-25 | 2021-09-07 | Lingdong Technology (Beijing) Co. Ltd | Self-driving system with RFID reader and built-in printer |
| US11110728B2 (en) | 2019-07-25 | 2021-09-07 | Lingdong Technology (Beijing) Co. Ltd | Self-driving system with RFID reader and built-in printer |
| US11148445B2 (en) | 2019-07-25 | 2021-10-19 | Lingdong Technology (Beijing) Co. Ltd | Self-driving system with RFID reader and built-in printer |
| CN117291587A (en) * | 2023-11-27 | 2023-12-26 | 福建超汇信息技术有限公司 | Mobile payment method and equipment thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |