CN111553777A - Automatic generation system of retail store goods placement area map based on UWB positioning technology - Google Patents
Automatic generation system of retail store goods placement area map based on UWB positioning technology Download PDFInfo
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- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0639—Item locations
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- G—PHYSICS
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- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
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- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- H—ELECTRICITY
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- H04Q1/08—Frames or mounting racks for relays; Accessories therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/35—Services specially adapted for particular environments, situations or purposes for the management of goods or merchandise
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- H—ELECTRICITY
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Abstract
The invention provides an automatic generation system of a retail store goods placement area map based on a UWB positioning technology, which comprises a UWB positioning module for positioning a goods shelf and goods positions through UWB signals, an RFID radio frequency identification module for reading goods shelf and goods information, a wireless signal module for transmitting data information through wireless signals, a background server for storing and processing data and a display screen module for displaying the goods specific position information in real time. According to the invention, a mode of UWB positioning and RFID terminal data acquisition is adopted, UWB full-signal coverage is realized by installing a ceiling type UWB base station in a market, UWB and RFID label mounting modes are adopted for shelves and commodities, and the schematic diagrams of the positions of the shelves and the commodities with corresponding specifications in the market are automatically generated on an electronic screen, so that real-time collection and real-time display of shelf commodity information in stores in the market are more conveniently completed.
Description
Technical Field
The invention belongs to the technical field of retail industry, and particularly relates to an automatic generation system of a retail store goods placement area map based on a UWB positioning technology.
Background
Nowadays, in some stores or malls, due to reasons of seasonal sales promotion, activity promotion and the like, the placement positions of commodity shelves in the malls are changed according to actual needs, and the commodity shelves to be placed are replaced at any time, which brings great troubles to store personnel and customers. The store clerk can cause the problems of wrong guidance, low efficiency of goods shelf-loading and the like due to frequent replacement of the goods; the customer can frequently consult store personnel and reduce the passenger flow due to frequent replacement of the commodity.
On the other hand, the wind of the internet of things technology is surging, so that a plurality of semiconductor companies are catalyzed to manufacture microcontroller chips for interconnection of everything with high cost performance and good reliability, and a solid foundation is provided for promoting the high-speed development of various industry applications to the direction of informatization and intellectualization. Meanwhile, under the condition that the country vigorously implements the strategic layout of 'internet +', the internet is deeply integrated with the traditional industry, and the backward capacity and technology are continuously eliminated. Moreover, based on the fact that modern mobile networks and mobile intelligent terminal technologies are mature, people continuously put forward new requirements for mobile management of business affairs.
Disclosure of Invention
Aiming at the current situation of the prior art, the invention provides an automatic generation system of a retail store goods placement area map based on a UWB positioning technology, so as to solve the defects in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic generation system of a retail store goods placement area map based on a UWB positioning technology comprises a UWB positioning module for positioning goods shelves and goods positions through UWB signals, an RFID radio frequency identification module for reading the information of the goods shelves and the goods, a wireless signal module for transmitting data information through wireless signals, a background server for storing and processing data and a display screen module for displaying the specific position information of the goods in real time.
The UWB positioning module comprises a ceiling type UWB base station arranged in a commercial yard and used for realizing full signal coverage, and UWB tags arranged on various goods shelves.
The RFID module comprises RFID tags and handheld RFID readers, wherein the RFID tags are arranged on the shelves and the commodities and used for bearing shelf and commodity information.
The display screen module comprises a suspended type LED large screen arranged at the center of the market, small LED display screens uniformly distributed at all positions of the market and portable handheld terminal equipment.
The shelf UWB tags corresponding to the shelves are bound with the shelf RFID tags through the background server; the background server comprises UWB positioning software, and the positioning of the corresponding shelf is realized through the UWB tag of the shelf and the UWB positioning signal of the ceiling type UWB base station.
Reading the RFID label of each commodity on the corresponding shelf through the handheld RFID reader, and binding the corresponding commodity RFID label information with the corresponding shelf information through the background server; and the background server updates and displays the commodity information on the large LED screen and the small LED display screen in real time after processing the relevant information.
Preferably, the shelf RFID tag writes the information of the size specification and the corresponding information of the corresponding shelf into the back-end server for further data analysis and processing through wireless signals, and the back-end server generates the position and schematic diagram of the shelf with the corresponding specification in the market and displays the position and schematic diagram through the electronic display screen.
Preferably, the positioning, parameter configuration, state return and uplink and downlink data of the shelf by the ceiling type UWB base station are realized through wireless communication signals between the shelf UWB tag and the ceiling type UWB base station.
Preferably, the shelf RFID tags are in one of a form integrated with corresponding UWB tags or a form provided independently of each other.
Has the advantages that:
according to the invention, a mode of UWB positioning and RFID terminal data acquisition is adopted, UWB full-signal coverage is realized by installing a ceiling type UWB base station in a market, UWB and RFID label mounting modes are adopted for shelves and commodities, and the schematic diagrams of the positions of the shelves and the commodities with corresponding specifications in the market are automatically generated on an electronic screen, so that real-time collection and real-time display of shelf commodity information in stores in the market are more conveniently completed.
Drawings
FIG. 1 is a schematic flow diagram of the present invention;
FIG. 2 is a schematic diagram of the system of the present invention;
reference numerals: is free of
Detailed Description
So that the manner in which the above recited features of the present invention can be understood and readily understood, a more particular description of the invention, briefly summarized above, may be had by reference to embodiments, some of which are illustrated in the appended drawings, wherein:
an automatic generation system of a retail store goods placement area map based on a UWB positioning technology is shown in figures 1-2 and comprises a UWB positioning module for positioning goods shelves and goods positions through UWB signals, an RFID radio frequency identification module for reading the information of the goods shelves and the goods, a wireless signal module for transmitting data information through wireless signals, a background server for storing and processing data and a display screen module for displaying the specific position information of the goods in real time. Further, UWB is a novel wireless communication technology, and UWB signals can be generated by transmitting narrow pulses with extremely short time and modulating the narrow pulses to a UWB operating frequency band in an up-conversion manner such as differentiation or mixing. The main advantages of ultra-wideband are: the method has the advantages of low power consumption, insensitivity to channel fading, strong anti-interference capability, no interference to other equipment in the same environment, strong penetrability and very high positioning accuracy and positioning precision. Further, the RFID technology is a communication technology that can identify a specific object and read/write related data by radio signals without establishing mechanical or optical contact between an identification system and the specific object. The RFID identification technology mainly comprises a reader-writer, an RFID electronic tag and a background computer, and the data reading, writing and storage of the electronic tag are realized through the reader-writer. The passive electronic tag is not provided with a built-in battery, the electronic tag is in a passive state when the reading range of the reader-writer is out, and the electronic tag extracts a power supply required by the work of the electronic tag from the radio frequency energy emitted by the reader-writer when the reading range of the reader-writer is in. The RFID electronic tag has a global unique coding identifier, supports remote identification and batch reading, and has the characteristics of strong environmental adaptability, low cost and the like.
In this embodiment, the UWB positioning module includes a ceiling type UWB base station disposed in a commercial site for realizing full signal coverage and UWB tags disposed on respective shelves.
The RFID module comprises RFID tag handheld RFID readers which are arranged on the shelves and the commodities and used for bearing shelf and commodity information.
The display screen module comprises a suspended type LED large screen arranged at the center of the market, small LED display screens uniformly distributed at all positions of the market and portable handheld terminal equipment.
The shelf UWB tags corresponding to the shelves are bound with the shelf RFID tags through the background server; the background server comprises UWB positioning software, and the positioning of the corresponding shelf is realized by adopting a TDOA (time difference of arrival) positioning algorithm through the UWB positioning signals of the shelf UWB tag and the ceiling type UWB base station in the embodiment. To explain further, the TDOA positioning principle (time difference of arrival principle) measures the time difference of the radio signal propagation between the positioning tag and two different positioning base stations by using UWB technology, thereby obtaining the distance difference of the positioning tag relative to four sets of positioning base stations. By using the TDOA technology, the positioning tags do not need to carry out reciprocating communication with the positioning base stations, and only the positioning tags need to transmit or receive UWB signals, so that higher positioning dynamic and positioning capacity can be achieved. Frequency synchronization and time synchronization problems in UWB-TDOA location. The existing synchronization technology is divided into wired synchronization and wireless synchronization, wherein the wired synchronization refers to the fact that positioning base stations are directly connected with each other or connected into a synchronization controller through cables such as optical fibers and network cables to achieve synchronization among the positioning base stations; the wireless synchronization refers to the synchronization between the positioning base stations realized by radio, and the embodiment adopts the wireless synchronization technology.
Reading the RFID label of each commodity on the corresponding shelf through the handheld RFID reader, and binding the corresponding commodity RFID label information with the corresponding shelf information through the background server; and the background server processes the relevant information and then updates and displays the commodity information on the large LED screen, the small LED display screen and the portable handheld terminal equipment in real time.
Further, in this embodiment, the shelf RFID tag writes the size specification information and the corresponding information of the corresponding shelf into the back-end server for further data analysis and processing, and the back-end server generates the position and schematic diagram of the shelf with the corresponding specification in the market and displays the position and schematic diagram through the electronic display screen.
Further, in this embodiment, the positioning, parameter configuration, state return, and uplink and downlink data of the rack by the ceiling type UWB base station are realized through a wireless communication signal between the rack UWB tag and the ceiling type UWB base station.
Further, in the present embodiment, the shelf RFID tag is integrated with a corresponding UWB tag or is disposed independently of the UWB tag.
Further, the invention adopts a mode of UWB positioning and RFID terminal data acquisition, realizes UWB full signal coverage by installing a ceiling type UWB base station in a market, and automatically generates a schematic diagram of positions of shelves and commodities with corresponding specifications in a market place on an electronic screen in a mode of installing UWB and RFID labels on the shelves and the commodities, thereby more conveniently completing real-time collection and real-time display of information of the shelves and the commodities in the store.
It is noted that relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. And the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. The utility model provides a retail market goods placement area map automatic generation system based on UWB positioning technology which characterized in that: the system comprises a UWB positioning module for positioning a goods shelf and goods positions through UWB signals, an RFID radio frequency identification module for reading goods shelf and goods information, a wireless signal module for transmitting data information through wireless signals, a background server for storing and processing data and a display screen module for displaying the specific position information of the goods in real time;
the UWB positioning module comprises a ceiling type UWB base station and UWB tags, wherein the ceiling type UWB base station is arranged in a commercial yard and used for realizing full signal coverage, and the UWB tags are arranged on various goods shelves;
the RFID module comprises RFID tags and handheld RFID readers, wherein the RFID tags are arranged on the shelves and the commodities and used for bearing shelf and commodity information;
the display screen module comprises a suspended large LED screen arranged at the center of a shopping mall, small LED display screens uniformly distributed at all positions of the shopping mall and portable handheld terminal equipment;
the shelf UWB tags corresponding to the shelves are bound with the shelf RFID tags through the background server; the background server comprises UWB positioning software, and positioning of the corresponding shelf is realized through UWB positioning signals of the shelf UWB tag and the ceiling type UWB base station;
reading the RFID label of each commodity on the corresponding shelf through the handheld RFID reader, and binding the corresponding commodity RFID label information with the corresponding shelf information through the background server; and the background server updates and displays the commodity information on the large LED screen and the small LED display screen in real time after processing the relevant information.
2. The system according to claim 1, wherein the system comprises a UWB positioning technology based automatic generation system for a retail store goods placement area map, and the system comprises: the shelf RFID tag writes in the size specification information and corresponding information of the corresponding shelf, transmits the information to the background server through wireless signals for further data analysis and processing, and the background server generates the position and schematic diagram of the shelf with the corresponding specification in a shopping mall and displays the position and schematic diagram through the electronic display screen.
3. The system according to claim 1, wherein the system comprises a UWB positioning technology based automatic generation system for a retail store goods placement area map, and the system comprises: and the positioning, parameter configuration, state return and uplink and downlink data of the goods shelf by the ceiling type UWB base station are realized through wireless communication signals between the goods shelf UWB tag and the ceiling type UWB base station.
4. The system according to claim 1, wherein the system comprises a UWB positioning technology based automatic generation system for a retail store goods placement area map, and the system comprises: the shelf RFID tags are either integrated with corresponding UWB tags or are arranged independently of each other.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010407364.7A CN111553777A (en) | 2020-05-14 | 2020-05-14 | Automatic generation system of retail store goods placement area map based on UWB positioning technology |
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| CN202010407364.7A CN111553777A (en) | 2020-05-14 | 2020-05-14 | Automatic generation system of retail store goods placement area map based on UWB positioning technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113554398A (en) * | 2021-07-31 | 2021-10-26 | 杭州拼便宜网络科技有限公司 | Delivery system |
| CN113630722A (en) * | 2021-07-02 | 2021-11-09 | 支付宝(杭州)信息技术有限公司 | Service processing method, device and equipment based on indoor positioning of unmanned vending cabinet |
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| EP1501034A1 (en) * | 2003-07-22 | 2005-01-26 | International Business Machines Corporation | System and method of updating planogram information using RFID shelf tags and a portable reading device with location sensing means |
| CN206584400U (en) * | 2017-02-22 | 2017-10-24 | 深圳市宝恒通实业有限公司 | Storehouse cargo positioning system |
| CN107886022A (en) * | 2017-11-01 | 2018-04-06 | 阳光凯讯(北京)科技有限公司 | Intelligent repository goods and materials orientation management system based on ultra wide band and radio frequency identification |
| CN212160747U (en) * | 2020-05-14 | 2020-12-15 | 浙江钧普科技股份有限公司 | Automatic generation system of retail store goods placement area map based on UWB positioning technology |
-
2020
- 2020-05-14 CN CN202010407364.7A patent/CN111553777A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1501034A1 (en) * | 2003-07-22 | 2005-01-26 | International Business Machines Corporation | System and method of updating planogram information using RFID shelf tags and a portable reading device with location sensing means |
| CN206584400U (en) * | 2017-02-22 | 2017-10-24 | 深圳市宝恒通实业有限公司 | Storehouse cargo positioning system |
| CN107886022A (en) * | 2017-11-01 | 2018-04-06 | 阳光凯讯(北京)科技有限公司 | Intelligent repository goods and materials orientation management system based on ultra wide band and radio frequency identification |
| CN212160747U (en) * | 2020-05-14 | 2020-12-15 | 浙江钧普科技股份有限公司 | Automatic generation system of retail store goods placement area map based on UWB positioning technology |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113630722A (en) * | 2021-07-02 | 2021-11-09 | 支付宝(杭州)信息技术有限公司 | Service processing method, device and equipment based on indoor positioning of unmanned vending cabinet |
| CN113554398A (en) * | 2021-07-31 | 2021-10-26 | 杭州拼便宜网络科技有限公司 | Delivery system |
| CN113554398B (en) * | 2021-07-31 | 2024-03-26 | 杭州拼便宜网络科技有限公司 | Delivery system |
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