CN103679473A - Smart supermarket control method based on radio frequency identification system - Google Patents
Smart supermarket control method based on radio frequency identification system Download PDFInfo
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- CN103679473A CN103679473A CN201310605677.3A CN201310605677A CN103679473A CN 103679473 A CN103679473 A CN 103679473A CN 201310605677 A CN201310605677 A CN 201310605677A CN 103679473 A CN103679473 A CN 103679473A
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Abstract
The invention discloses a smart supermarket control method based on a radio frequency identification system. The method includes: an RFID (radio frequency identification device) reader 2 mounted on a shelf collects the information of an RFID electronic tag 1 on an object so as to obtain the current shelf position of the object through electromagnetic induction; a user current position positioning RFID reader 4 collects the information of a customer handheld terminal built-in RFID electronic tag 3 so as to position the current position of a customer. The RFID reader 2, the customer handheld terminal 3 and the RFID reader 4 are connected to a wireless AP5 through a wireless network. A shelf object data information server 6, a path navigation server 7, an RFID reader management server 8 and a manager upper computer 8 are communicated with the RFID reader 2, the customer handheld terminal 3 and the RFID reader 4 through a network.
Description
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Technical field
This patent relates to a kind of intelligent supermarket system and implementation based on super high frequency radio frequency recognition technology, belong to Internet of Things field, a kind of being applicable in general supermarket particularly, take ultrahigh frequency UHF (Ultra High Frequency) radio frequency discrimination RFID (Radio Frequency Identification) technology as main, realize system and the solution of the accurate location of shopping goods and path self-navigation.
Background technology
Along with the develop rapidly of economic science and technology, supermarket has become a part for people's daily life.Type of goods in supermarket is of all kinds, and people can buy any required commodity in supermarket.Yet increasing to people's free choice of goods of type of merchandize brought and certain affected people and may take much time and finding on commodity.Present stage, people find shopping goods and mainly depend on taxonomy of goods sign and shoppers' guide's guiding in supermarket.In a lot of situations, client cannot find its required article by sign, or shoppers' guide cannot determine the position of required article, and this not only makes troubles to client, has also increased shoppers' guide's working strength simultaneously.
Along with the development of RFID technology, RFID technology is used widely in a lot of fields in recent years.Radio frequency discrimination RFID technology is a kind of automatic identification technology, it adopts wireless radio frequency mode by noncontact bidirectional data communication, target to be identified, without close contact, can complete input information, the associative operation such as read, it can effectively identify the information such as target identities.RFID technology is applied in supermarket, can allows client easily and fast, effectively find the particular location of its required commodity, and according to its current residing position, calculate the optimal path that arrives this position.
Therefore, be necessary to carry out the intelligent supermarket guidance system that a kind of direct customers automatically arrives free choice of goods particular location, this system offers convenience to relevant supermarket staff's work, also can use manpower and material resources sparingly, and increase work efficiency simultaneously.
Summary of the invention
technical matters:the object of the invention is to propose a kind of intelligent supermarket control method based on radio-frequency recognition system that a kind of automatic direct customers arrives free choice of goods particular location.
technical scheme:intelligent supermarket system based on radio-frequency (RF) tag technology of the present invention comprises and is pasted with the article of RFID electronic tag, the client's handheld terminal that is installed on the rfid interrogator on shelf, built-in RFID electronic tag, user's current location location rfid interrogator, wireless aps (Access Point, wireless access node), shelf product data information server, path navigation server, rfid interrogator management server, keeper's host computer.
The rfid interrogator being installed on shelf gathers the RFID electronic labeling information on article by electromagnetic induction, obtains the current shelf location of commodity.User's current location location rfid interrogator gathers the information of the built-in RFID electronic tag of client's handheld terminal equally by electromagnetic induction, active user position, location.The client's handheld terminal and the user's current location location rfid interrogator that are installed on the rfid interrogator on shelf, built-in RFID electronic tag are connected to wireless aps by wireless network.Shelf product data information server, path navigation server, rfid interrogator management server, keeper's host computer are connected communication with the said equipment by network.Wherein, the function introduction of each server and host computer is as follows:
1. shelf product data information server: the details of this server for storing supermarket article, as information such as Item Title, type of items, price, date of manufacture, shelf locations of living in.Before commodity are added, by the above-mentioned details typing shelf product data information server of these commodity.
2. rfid interrogator management server: this server is for managing rfid interrogator and the managing positioning user current location rfid interrogator being installed on shelf.
2.1 rfid interrogators that are installed on shelf gather the commodity RFID tag number that it reads and writes region, for example be arranged on the rfid interrogator that shelf are numbered A-0-1 position, read the RFID tag number of commodity so-and-so brand beverage by name, as YLXX0001, YLXX0002, YLXX0003, YLXX0004, YLXX0005(YL represent beverage, XX represents this brand name initial), rfid interrogator transfers to above-mentioned tag number in rfid interrogator management server.When client inquires about the title of XX beverage with handheld terminal, by network and rfid interrogator management server communication, rfid interrogator management server feedback query information, for example shelf are numbered A-0-1.After obtaining the shelf numbering of product locations, the detailed path information by path navigation server feedback from client's current location to this shelf location.
2.2 consumer positioning current location rfid interrogators are used for obtaining user's current location information, and user is by client's handheld terminal of built-in RFID electronic tag near this read write line, and system can be obtained this user's current location.For example, consumer positioning current location rfid interrogator is numbered LA-3-A1, represents the rfid interrogator position at A1 place, Wei San building, the residing position of this user.After obtaining the information of personnel's current location of living in, the detailed path information by path navigation server feedback from client's current location to this shelf location.
3. path navigation server: this server is mainly used in calculating the optimal path from read write line position, the current place of user to commodity shelf location of living in.Described in before, after obtaining user's current location information and shelf location information, calculate optimal path.
4. keeper's host computer: this host computer is for to the whole intelligent supermarket system management based on RFID technology, comprise that the label data that read write line is read is caught, filters, collected, calculating, check and correction, demodulation, data transmit, data storage and task management, reduce the data volume transmitting from card reader.Meanwhile, can provide with other RFID support programs systems and carry out the functions such as interoperability.
The present invention is based in the intelligent supermarket control method of radio-frequency recognition system, based on radio-frequency recognition system, comprise and be pasted with the article of RFID electronic tag, the client's handheld terminal that is installed on the rfid interrogator on shelf, built-in RFID electronic tag, user's current location location rfid interrogator, wireless aps, shelf product data information server, path navigation server, rfid interrogator management server, keeper's host computer;
Be installed on the RFID label information that rfid interrogator on shelf and user's current location location rfid interrogator collect and transfer to respectively shelf product data information server and path navigation server by wireless aps; Equally, client's handheld terminal of built-in RFID electronic tag is also communicated by letter with shelf product data information server by wireless aps; Keeper's host computer is to the whole intelligent supermarket system management based on RFID technology;
Concrete control method is:
1) client enters after shops, according to the dependency rule in advance in supermarket, obtains Customer Information and distributes client's handheld terminal of built-in RFID electronic tag;
2) client utilizes client's handheld terminal of built-in RFID electronic tag to carry out browsing and choosing of commodity, and client inputs the merchandise news of required inquiry as required;
3) client's handheld terminal of built-in RFID electronic tag transfers to shelf product data information server by the Query Information of client's input by wireless aps, inquires about this database and whether includes this kind of commodity;
4) as shelf product data information server has inquired this kind of commodity, enter next step 5), otherwise prompting user re-enters the merchandise news of required inquiry;
5) at shelf product data information server, inquire after merchandise news, prompting user is to locating rfid interrogator place from its nearest user's current location, client's handheld terminal by client's handheld terminal of built-in RFID electronic tag near built-in RFID electronic tag, obtain user's current location, and by this communication to path navigation server
6) path navigation server, according to the shelf location information of user's current location and required article, calculates optimal path, and direct customers arrives.
beneficial effect:
(1) the present invention can improve supermarket management level, reduce supermarket operation cost, promotes greatly Customer Experience, and purchase commodity make things convenient for customers;
(2) the invention enables supermarket hommization more, intellectuality, promote businessman to sell goods, and can meet shopper's personalized service;
(3) system architecture of the present invention is clear, simple, is easy to realize.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the intelligent supermarket system based on RFID technology.Figure comprises: be pasted with the article 1 of RFID electronic tag, the client's handheld terminal 3 that is installed on the rfid interrogator 2 on shelf, built-in RFID electronic tag, user's current location location rfid interrogator 4, wireless aps (Access Point, wireless access node) 5, shelf product data information server 6, path navigation server 7, rfid interrogator management server 8, keeper's host computer 9.
Fig. 2 is that the middle reader/writer module of the intelligent supermarket system based on RFID technology forms schematic diagram.
Fig. 3 is the scene schematic diagram of the intelligent supermarket system based on RFID technology.The specific implementation content that represents the inventive method.
Fig. 4 is the workflow diagram of the intelligent supermarket system based on RFID technology.Represent the flow process signal of the inventive method.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
As shown in Figure 1, intelligent supermarket system based on RFID technology of the present invention comprises: be pasted with the article 1 of RFID electronic tag, the client's handheld terminal 3 that is installed on the rfid interrogator 2 on shelf, built-in RFID electronic tag, user's current location location rfid interrogator 4, wireless aps (Access Point, wireless access node) 5, shelf product data information server 6, path navigation server 7, rfid interrogator management server 8, keeper's host computer 9.
The rfid interrogator 2 being installed on shelf gathers RFID electronic tag 1 information on article by electromagnetic induction, obtains the current shelf location of commodity.User's current location location rfid interrogator 4 gathers the information of the built-in RFID electronic tag 3 of client's handheld terminal equally by electromagnetic induction, current customer position, location.The client's handheld terminal 3 and the client's current location location rfid interrogator 4 that are installed on the rfid interrogator 2 on shelf, built-in RFID electronic tag are connected to wireless aps 5 by wireless network.Shelf product data information server 6, path navigation server 7, rfid interrogator management server 8, keeper's host computer 9 are connected communication with the said equipment by network.
As shown in Figure 2, rfid interrogator carries out information interaction by WiFi module and wireless aps 5.
As shown in Figure 3, the scene schematic diagram of the intelligent supermarket system based on RFID technology.
As shown in Figure 4, the idiographic flow of the intelligent supermarket system based on RFID technology is:
(1) client enters after shops, according to the dependency rule in advance in supermarket, obtains Customer Information and distributes client's handheld terminal 3 of built-in RFID electronic tag;
(2) function that client utilizes client's handheld terminal 3 of built-in RFID electronic tag to provide is carried out browsing and choosing of commodity, and client inputs the merchandise news of required inquiry as required.
(3) Query Information that client's handheld terminal 3 of built-in RFID electronic tag is inputted client, is inquired about this database and whether is included this kind of commodity to shelf product data information server 6 by wireless network transmissions;
(4) as shelf product data information server 6 has inquired this kind of commodity, enter flow process (5), otherwise prompting user re-enters the merchandise news of required inquiry;
(5) at shelf product data information server 6, inquire after merchandise news, prompting user is to locating rfid interrogator 4 places from its nearest user's current location, client's handheld terminal 4 by client's handheld terminal 3 of built-in RFID electronic tag near built-in RFID electronic tag, obtain user's current location, and by this communication to path navigation server 7.
(6) path navigation server 7, according to the shelf location information of user's current location and required article, calculates optimal path, and direct customers arrives.
Claims (1)
1. the intelligent supermarket control method based on radio-frequency recognition system, is characterized in that comprising and being pasted with the article (1) of RFID electronic tag, the client's handheld terminal (3) that is installed on the rfid interrogator (2) on shelf, built-in RFID electronic tag, user's current location location rfid interrogator (4), wireless aps (5), shelf product data information server (6), path navigation server (7), rfid interrogator management server (8), keeper's host computer (9) based on radio-frequency recognition system;
Be installed on the RFID label information that rfid interrogator (2) on shelf and user's current location location rfid interrogator (4) collect and transfer to respectively shelf product data information server (6) and path navigation server (7) by wireless aps (5); Equally, client's handheld terminal (3) of built-in RFID electronic tag is also communicated by letter with shelf product data information server (6) by wireless aps (5); Keeper's host computer (9) is to the whole intelligent supermarket system management based on RFID technology;
Concrete control method is:
1) client enters after shops, according to the dependency rule in advance in supermarket, obtains Customer Information and distributes client's handheld terminal (3) of built-in RFID electronic tag;
2) client utilizes client's handheld terminal (3) of built-in RFID electronic tag to carry out browsing and choosing of commodity, and client inputs the merchandise news of required inquiry as required;
3) client's handheld terminal (3) of built-in RFID electronic tag transfers to shelf product data information server (6) by the Query Information of client's input by wireless aps (5), inquires about this database and whether includes this kind of commodity;
4) as shelf product data information server (6) has inquired this kind of commodity, enter next step 5), otherwise prompting user re-enters the merchandise news of required inquiry;
5) at shelf product data information server (6), inquire after merchandise news, prompting user is to locating from its nearest user's current location location rfid interrogator (4), client's handheld terminal (3) by client's handheld terminal (3) of built-in RFID electronic tag near built-in RFID electronic tag, obtain user's current location, and by this communication to path navigation server (7)
6) path navigation server (7), according to the shelf location information of user's current location and required article, calculates optimal path, and direct customers arrives.
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104217317A (en) * | 2014-09-15 | 2014-12-17 | 刘鹏 | Logistics management and control system and method based on RFID (radio frequency identification) electronic tags |
| CN105046301A (en) * | 2015-07-30 | 2015-11-11 | 苏州玄禾物联网科技有限公司 | Supermarket shopping advertisement playing method based on RFID and interest records |
| CN105260901A (en) * | 2015-11-24 | 2016-01-20 | 北京云镜元谱信息科技有限公司 | RFID-based intelligent store real-time data map |
| CN105795572A (en) * | 2016-04-20 | 2016-07-27 | 东莞市鑫艺来塑胶制品有限公司 | Shoe and information sharing system based on shoe |
| CN106408228A (en) * | 2016-08-26 | 2017-02-15 | 无锡卓信信息科技股份有限公司 | Warehouse cargo searching and positioning control system based on RF technology |
| CN106548386A (en) * | 2016-07-26 | 2017-03-29 | 深圳市凡达讯科技有限公司 | A kind of commodity spell folk prescription method, system and user terminal |
| CN106780244A (en) * | 2016-11-24 | 2017-05-31 | 江苏旭云物联信息科技有限公司 | A kind of community security protection management system and method |
| CN106887093A (en) * | 2017-01-11 | 2017-06-23 | 武汉理工大学 | Round-the-clock automatic convenience store and marketing method |
| CN109246617A (en) * | 2018-09-21 | 2019-01-18 | 京东方科技集团股份有限公司 | Commodity guiding method, goods guide device and storage medium |
| CN109544198A (en) * | 2017-09-22 | 2019-03-29 | 江苏智谋科技有限公司 | Unmanned supermarket's control system based on radio RF recognition technology |
| CN109559175A (en) * | 2018-12-04 | 2019-04-02 | 徐天宏 | A kind of advertisement accurately broadcasting control system and its control method |
| CN109919645A (en) * | 2017-12-12 | 2019-06-21 | 珠海横琴华策光通信科技有限公司 | It is a kind of based on light-seeking and the product navigation system of electronic tag, methods and applications |
| CN111896000A (en) * | 2020-07-15 | 2020-11-06 | 长春奥普光电技术股份有限公司 | Indoor environment navigation method |
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| CN105046301A (en) * | 2015-07-30 | 2015-11-11 | 苏州玄禾物联网科技有限公司 | Supermarket shopping advertisement playing method based on RFID and interest records |
| CN105260901A (en) * | 2015-11-24 | 2016-01-20 | 北京云镜元谱信息科技有限公司 | RFID-based intelligent store real-time data map |
| CN105795572A (en) * | 2016-04-20 | 2016-07-27 | 东莞市鑫艺来塑胶制品有限公司 | Shoe and information sharing system based on shoe |
| CN106548386A (en) * | 2016-07-26 | 2017-03-29 | 深圳市凡达讯科技有限公司 | A kind of commodity spell folk prescription method, system and user terminal |
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| CN109544198A (en) * | 2017-09-22 | 2019-03-29 | 江苏智谋科技有限公司 | Unmanned supermarket's control system based on radio RF recognition technology |
| CN109919645A (en) * | 2017-12-12 | 2019-06-21 | 珠海横琴华策光通信科技有限公司 | It is a kind of based on light-seeking and the product navigation system of electronic tag, methods and applications |
| CN109246617A (en) * | 2018-09-21 | 2019-01-18 | 京东方科技集团股份有限公司 | Commodity guiding method, goods guide device and storage medium |
| CN109246617B (en) * | 2018-09-21 | 2020-11-17 | 京东方科技集团股份有限公司 | Commodity guide method, commodity guide device, and storage medium |
| CN109559175A (en) * | 2018-12-04 | 2019-04-02 | 徐天宏 | A kind of advertisement accurately broadcasting control system and its control method |
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