KR102408807B1 - Method for providing web page of managing system for displaying digital price based on nfc and bluetooth - Google Patents

Abstract

The present invention relates to a method for providing a web page for managing a digital price display system based on NFC and Bluetooth performed by a web server, the method comprising the steps of: (a) providing a main web page to an administrator terminal; (b) receiving and storing product information for each of a plurality of templates from the manager terminal; (c) providing a license key issuance page, issuing a unique license key for each store, and providing editing rights and reading rights for the product information to a user terminal that has registered the license key; and (d) providing the stored product information to the user terminal that has input the license key.

Description

Method for providing a web page for NFC and Bluetooth-based digital price display system management

The present invention relates to a method for providing a web page for managing an NFC- and Bluetooth-based digital price display system, and more particularly, to a digital price display system that is easy to install and operate by providing information update, template editing, and license key issuance through a web server It is about a price tag solution.

Recently, the global electronic price display device market that displays digital prices has shown a steep rise from 270 billion won in 2015 to 1.3 trillion won in 2021.

In particular, not only did the market exceed 1 trillion won from 900 billion won in 2020 to 1.3 trillion won in 2021, but the market size is expected to exceed 1.8 trillion won in 2022, close to 2 trillion won. expected to do

In Europe, the introduction began to be activated starting with famous stores such as TESCO and Metro in 2010, and it is known that the introduction rate has exceeded 30% in France and Northern Europe.

Similarly, in North America, famous retailers such as Macys and Lowe's have been taking the lead in the introduction of electronic price display devices since 2017.

In the case of the domestic market, E-Mart, Lotte Mart, and Hi-Mart, which are also well-known franchise large-scale marts, started to introduce them after 2019, and are going through the initial market formation stage.

Accordingly, there is a need for a method for providing an electronic price display device system having security while allowing simple operation and installation through a template management program provided through a web server and a license key issued through an administrator server.

Conventional price tags used in stores such as retail stores and large marts have provided a set price and a paper tag printed on paper for each item that sells detailed information about the item.

In this method, whenever product information changes, a new paper tag for each article is directly printed and replaced or directly corrected, and incidental and labor costs are incurred.

The present invention is to solve the problems of the prior art, and by providing a digital price display system based on NFC and Bluetooth, it is possible to change information in real time and proposes a more accurate tag system.

The present invention easily replaces and manages the existing paper tag through an application installed on the terminal, and reduces the replacement cost and labor cost required in the past by issuing the license key to the manager terminal by the manager server, and is limited to the manager terminal where the license key is issued Its purpose is to enable viewing and editing of information.

Furthermore, the present invention provides a digital price tag that can be transplanted to the field if only an Internet environment that allows access to the administrator server and web server is prepared without additional network construction or additional installation of servers and access points (APs) in conventional marts provide solutions.

The problems to be solved by the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood from the description below.

As a technical means for achieving the above-described technical problem, the method for providing a web page for the NFC and Bluetooth-based digital price display system management performed by a web server according to an embodiment of the present invention includes (a) an administrator terminal providing the main web page as (b) receiving and storing product information from the manager terminal for each of a plurality of templates; (c) The license key issuance page is provided to the manager terminal, and a unique license key is issued for each store according to the input of the manager terminal, and the user terminal that has registered the license key has the right to edit and view the product information providing authorization; and (d) providing the stored product information to the user terminal having input the license key.

In addition, (e) the user terminal selects product information composed of a preset template to display product information according to a user input, transmits an NFC signal to the product information display module, and after the product information display module receives the NFC signal, Bluetooth By activating the function, the user terminal is paired with the product information display module based on the Bluetooth function, thereby transmitting the product information to the product information display module and displaying the product information by the product information display module. may include

In addition, in the step (e), an NFC communication module is built in an area of the front that displays the screen of the product information display module, and as the rear surface of the user terminal approaches the front surface of the product information display module, the user terminal Communication with the NFC communication module of the to automatically activate the Bluetooth function, and when Bluetooth is activated, the light source of the corresponding product information display module emits green light, and the pairing is performed when the product information display module is the master and the user terminal With this slave master-slave connection, it can be automatically paired with the user terminal closest to the product information display module.

In addition, in step (a), the main web page may provide a template design web page, a product information management web page, a template management web page, and a user setting web page by user input.

In addition, in the template design web page, the design UI for setting the template name, background color, size, text, text color, text size and font of the template is displayed on one side, and the design inputted to the design UI on the other side Provides a template design function in which an example is displayed, and the designed template may be stored in the web server.

In addition, the step (a) may include converting the product information extracted from the designed template into an Excel file format and storing the product information in the product information management web page; providing, in the product information management webpage, uploading and downloading functions for the Excel file to a user terminal that has registered the license key; In the template management webpage, for a plurality of templates stored in the template design webpage or a plurality of templates transmitted to a display module by an application of the user terminal, the plurality of templates are provided in the form of a library as respective thumbnails to do; and providing a corresponding template as the template design webpage when the thumbnail is clicked by a user input on the template management webpage.

In addition, the product information may include at least one of a product name, product English name, product price, country of origin, main material, weight/calorie, and expiration date.

In addition, the license key is issued by the request of the web server from the administrator server and stored in the user terminal, and includes a user license key and a middle administrator license key, but different product information editing rights according to each license key You may be provided with access rights and access rights.

In addition, the step (d), when the product information is written and stored in the form of an Excel file, the step of providing the Excel file through an application of the user terminal;

The edited product information is updated through an application to the user terminal; and providing an alarm message indicating that the product information has been edited to the user terminal through an application.

According to an embodiment of the present invention, a web server for performing a method for providing a web page for managing an NFC- and Bluetooth-based digital price display system performs a method for providing a web page for managing an NFC- and Bluetooth-based digital price display system a memory in which a program is stored; and a processor for executing the program, the method comprising: (a) providing a main web page to an administrator terminal; (b) receiving and storing product information for each of a plurality of templates from the manager terminal; (c) providing a license key issuance page, issuing a unique license key for each store, and providing editing rights and reading rights for the product information to a user terminal that has registered the license key; and (d) providing the stored product information to the user terminal having input the license key.

According to the present invention, the screen to be displayed on the product information display module by the manager terminal or the user terminal based on NFC and Bluetooth through the web page provided by the web server can be changed in real time through the application and the web page.

The present invention can reduce the existing replacement cost and labor cost by easily replacing and managing the existing paper tag through an application installed in the terminal. By operating it, it is possible to solve the problems that required network construction and large-capacity servers.

Therefore, in the present invention, if a communication environment is provided without additional network construction or additional installation of a server and an access point (AP) in a facility provided by a conventional retail store, the administrator terminal and the user terminal communicate with the web server and the administrator server Because it operates in this way, the field portability rate is high, and it can provide better service while being cheaper than the existing method and the early electronic price display device model.

1 is a structural diagram of a digital price display system based on NFC and Bluetooth, according to an embodiment of the present invention.
2 is a block diagram showing an internal configuration of a web server according to an embodiment of the present invention.
2A is an exemplary diagram of a main UI provided through an application, according to an embodiment of the present invention.
2B is an exemplary diagram of a product information display module list UI provided through an application, according to an embodiment of the present invention.
2C is an exemplary diagram of a template management UI provided through an application, according to an embodiment of the present invention.
3A is an exemplary diagram of a tag registration guide UI provided through an application, according to an embodiment of the present invention.
3B is an exemplary diagram of a template selection UI provided through an application according to an embodiment of the present invention.
3C is an exemplary diagram of an editing UI provided through an application according to an embodiment of the present invention.
4A is an exemplary diagram of a completed GUI displayed on a tag registration guide UI according to an embodiment of the present invention.
4B is an exemplary diagram of a transmission completion page provided through an application according to an embodiment of the present invention.
4C is an exemplary diagram of a template display of a product information display module according to an embodiment of the present invention.
5A is an exemplary diagram of a design web page provided through a main web page, according to an embodiment of the present invention.
5B is an exemplary diagram of a product information management web page provided through a main web page, according to an embodiment of the present invention.
5C is an exemplary diagram of a template management web page provided through a main web page, according to an embodiment of the present invention.
6 is a flowchart of a method for providing a digital price display system based on NFC and Bluetooth, according to an embodiment of the present invention.
7 is a flowchart of a method for providing a web page for managing a digital price display system based on NFC and Bluetooth, according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement them. However, the present invention may be embodied in several different forms and is not limited to the embodiments described herein. And in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is "connected" with another part, this includes not only the case of being "directly connected" but also the case of being "electrically connected" with another element interposed therebetween. . Also, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated.

In this specification, a "part" includes a unit realized by hardware, a unit realized by software, and a unit realized using both. In addition, one unit may be implemented using two or more hardware, and two or more units may be implemented by one hardware. Meanwhile, '~ unit' is not limited to software or hardware, and '~ unit' may be configured to be in an addressable storage medium or to reproduce one or more processors. Accordingly, as an example, '~' indicates components such as software components, object-oriented software components, class components, and task components, and processes, functions, properties, and procedures. , subroutines, segments of program code, drivers, firmware, microcode, circuitry, data, databases, data structures, tables, arrays and variables. The functions provided in the components and '~ units' may be combined into a smaller number of components and '~ units' or further separated into additional components and '~ units'. In addition, components and '~ units' may be implemented to play one or more CPUs in a device or secure multimedia card.

The "user terminal" referred to below may be implemented as a computer or portable terminal that can access a server or other terminal through a network. Here, the computer is, for example, a laptop, desktop, laptop, VR HMD (eg, HTC VIVE, Oculus Rift, GearVR, DayDream, PSVR, etc.) equipped with a web browser (WEB Browser), etc. may include Here, VR HMD is for PC (eg, HTC VIVE, Oculus Rift, FOVE, Deepon, etc.), for mobile (eg, GearVR, DayDream, Storm Horse, Google Cardboard, etc.) Independently implemented Stand Alone models (eg Deepon, PICO, etc.) are included. A portable terminal is, for example, a wireless communication device that guarantees portability and mobility, and includes not only a smart phone, a tablet PC, a wearable device, but also Bluetooth (BLE, Bluetooth Low Energy), NFC, RFID, and ultrasound (Ultrasonic). , infrared, Wi-Fi, Li-Fi, etc. may include various devices equipped with a communication module. In addition, the term "network" refers to a connection structure capable of exchanging information between each node, such as terminals and servers, and includes a local area network (LAN), a wide area network (WAN), and the Internet. (WWW: World Wide Web), wired and wireless data networks, telephone networks, wired and wireless television networks, and the like. Examples of wireless data communication networks include 3G, 4G, 5G, 3rd Generation Partnership Project (3GPP), Long Term Evolution (LTE), World Interoperability for Microwave Access (WIMAX), Wi-Fi, Bluetooth communication, infrared communication, ultrasound Communication, Visible Light Communication (VLC), LiFi, and the like are included, but are not limited thereto.

First, with reference to FIG. 1, a digital price display system based on NFC and Bluetooth according to an embodiment of the present invention will be described.

The NFC and Bluetooth-based digital price display system according to an embodiment of the present invention includes a user terminal 100 , a product information display module 200 , a web server 300 , a manager server 600 and a manager terminal 700 . can be configured.

The user terminal 100 is installed with a built-in NFC communication module, and programs and applications for performing a method of providing a digital price display system based on NFC (Near Field Communication) and Bluetooth are installed, and a plurality of templates from the web server 300 are installed. may be received to store at least one or more templates.

At this time, the user terminal 100 is installed with all devices and programs capable of Bluetooth communication and NFC (Near Field Communication) communication devices and programs. , may be built-in on the opposite side of the smartphone liquid crystal.

The product information display module 200 may include a display panel 210 that displays a template including product information on the front side and an NFC communication module built-in in one area of the front side that displays the screen.

In addition, the product information display module 200 may be one in which all parts and programs capable of Bluetooth communication are installed.

Referring to FIG. 2 , the web server 300 according to an embodiment of the present invention includes a memory in which a program and an application for performing a method for providing a digital price display system based on NFC and Bluetooth and a processor executing the above program are stored. can be configured. Here, the processor may perform various functions according to the execution of the program stored in the memory.

According to an embodiment of the present invention, the manager server 600 may be a server of a franchise company different from the web server 300 , and performs a function of providing a license key to the manager terminal 700 or the user terminal 100 . However, the web server 300 may perform the role of the administrator server 600 .

Accordingly, the manager server 600 of the NFC and Bluetooth-based digital price display system according to an embodiment of the present invention can be utilized by a franchise company or a person in charge of the company performing the above method.

The manager terminal 700 issues a license key to a terminal that is paid to a person serving as an intermediate manager of a store in which the NFC and Bluetooth-based digital price display system according to an embodiment of the present invention is installed or a terminal owned by the person. It may be that the middle manager role has been granted.

Accordingly, the operation performed by the manager terminal 700 according to an embodiment of the present invention may also be performed by the user terminal 100 .

The present invention is a technology for providing an electronic price display system that operates based on NFC and Bluetooth and can change information in real time through web pages and applications.

Hereinafter, a method for providing a digital price display system based on NFC and Bluetooth according to an embodiment of the present invention will be described.

First, in the method of providing a digital price display system based on NFC and Bluetooth according to an embodiment of the present invention, the user terminal 100 selects product information composed of a preset template to display product information according to a user input.

In this case, the preset template may be provided through an application installed in the user terminal 100 , and the user may select or edit the template by operating the user terminal 100 .

A process in which the above-described template is provided as an application of the user terminal 100 will be described later.

After a template to be displayed on the product information display module 200 is selected and edited by the user, the user terminal 100 transmits an NFC signal to the product information display module 200, and the product information display module ( 200) to enable this Bluetooth function.

At this time, the Bluetooth function of the user terminal 100 may be activated in advance before transmitting the NFC signal, but according to another embodiment of the present invention, it is to be activated simultaneously with or immediately after transmitting the NFC signal may be

The product information display module 200 in which the Bluetooth function is activated is paired based on the user terminal 100 and the Bluetooth function. At this time, when the Bluetooth between the user terminal 100 and the product information display module 200 is activated, the corresponding product The light source of the information display module 200 emits green light.

According to an embodiment of the present invention, pairing is a master-slave connection in which the product information display module 200 is a master and the user terminal 100 is a slave, and the product information display module 200 and the closest user terminal ( 100) and may be automatically paired.

Through this, since the product information display module 200 performs the role of the master only in the connection setting process with the user terminal 100, after Bluetooth connection, the user terminal 100 receives control of the screen to be displayed. In addition, the power consumption of the product information display module 200 can be reduced compared to the case where the product information display module 200 becomes a slave.

Bluetooth pairing between the two devices, the NFC communication module in one area of the front that displays the screen of the product information display module 200 as the rear of the user terminal 100 approaches the front of the product information display module 200, the user It may be that the Bluetooth function is automatically activated by communicating with the NFC communication module of the terminal 100 .

Accordingly, in a state in which the product information display module 200 of the product display stand provided in the store is pre-installed, the manager or the user can easily approach the user terminal 100 or the manager terminal 700 to perform pairing.

That is, the two devices can be connected by bringing the rear surface of the terminal close to the front surface of the module, without the need to take the product information display module 200 out of the display stand and perform pairing.

Hereinafter, a process in which the above-described template is provided as an application of the user terminal 100 will be described.

2A, as the template management application is executed in the user terminal 100, the user terminal 100 includes a tag registration button 410, a tag management button 420, and a template management button 430. Although the main UI 400 is provided, when the tag registration button 410 is clicked, a tag registration guide UI 411 may be provided.

Referring to FIG. 2B , when the tag management button 420 is clicked, a product information display module list 421 may be provided.

The product information display module list 421 provides identification information on at least one product information display module 200 set to receive and transmit a template from the user terminal 100 by a user input as a list.

In the product information display module list 421, identification information including identification numbers and names assigned to each of the plurality of product information display modules 200, a summary text of the currently displayed template, and size information of the corresponding module will be displayed. can

At this time, when the identification information in the product information display module list 421 is clicked, the template currently transmitted by the product information display module 200 is provided to the user terminal 100, and the editing UI 413 for the template is clicked. ) can be provided.

Even when the user terminal 100 is paired with the product information display module 200 in a state where the tag management button 420 is clicked, the editing UI 413 is displayed on the template displayed by the product information display module 200. An editing UI 413 may be provided for, and when the rear of the user terminal 100 is brought close to the front of the product information display module 200 in a state in which the tag management button 420 is not clicked, Bluetooth Pairing is automatically performed, and an editing UI 413 for a template displayed by the adjacent product information display module 200 is provided.

Referring to FIG. 2C , when the template management button 430 is clicked, a template management UI 431 is provided, but when a specific thumbnail is selected in the template management UI 431, an editing UI 413 for the template ) can be provided.

According to an embodiment of the present invention, the user may be guided through a series of processes for displaying product information on the product information display module 200 installed on the shelf in the store through the tag registration UI.

Referring to FIG. 3A , the tag registration guide UI 411 includes a template selection button, a tag activation button, and a data transmission button, and each button is an NFC- and Bluetooth-based digital price display system providing method for a sequence Includes guide text and guide icon.

Referring to FIG. 3b, when the user clicks the template selection button among them, the template selection UI ( 412) may be provided.

A plurality of template thumbnails provided on the template selection UI 412 may be provided in a reduced form to be displayed in the product information display module 200 , and each thumbnail is classified according to the size of the product information display module 200 . can be provided.

Referring to FIG. 3C , when one thumbnail among a plurality of thumbnails is selected and clicked, an editing UI 413 may be provided.

The editing UI 413 provides an example in which the setting for the template is displayed on the product information display module 200 in a setting area for arbitrarily setting font, size, and color for the selected template, and in one area at the bottom of the setting area It includes a preview button and a selection completion button.

After the user selects and edits the template through the editing UI 413 , clicks the selection completion button, and the user terminal 100 may transmit product information to the product information display module 200 .

Referring to FIG. 4A , when the selection completion button is clicked, a completion GUI 414 informing that the template selection is complete may be provided on the template selection button in the tag registration guide UI 411 .

Similarly, when each step guided by the tag registration guide UI 411 is performed, the completion GUI 414 is provided above the button for guiding the corresponding step.

The completion GUI 414 may lower the brightness of a preset template selection button, a tag activation button, and a data transmission button and display a V-shaped identifier.

Therefore, referring to FIG. 4B , when product information is transmitted from the user terminal 100 to the product information display module 200, the completion GUI 414 is displayed on the data transmission button, and the transmission indicating that the data transmission is complete A completion page 415 may be provided through an application on the user terminal 100 .

At this time, the light source of the LED communication completion lamp 220 provided in the product information display module 200 may emit green light to notify that data transmission is complete.

Thereafter, the product information display module 200 may display product information received from the user terminal 100 , that is, a template.

A template according to an embodiment of the present invention includes at least one information of a product name, English product name, country of origin, product price, raw material, and weight/calorie according to product type, but font, size, and color may be configured differently for each template. can

Referring to FIG. 4C , the template provided to the product information display module 200 through the above-described process may be displayed on the display panel 210 of the product information display module 200 .

The template may be installed on a shelf in a store while being reflected and displayed with contents selected and edited through the user terminal 100 to provide store users with information about the corresponding product.

Hereinafter, with reference to FIG. 6, a description will be given of a procedure for providing a method for providing a digital price display system based on NFC and Bluetooth according to an embodiment of the present invention.

First, the user terminal 100 selects product information configured as a template for displaying product information according to a user input (S101).

Then, the user terminal 100 transmits an NFC signal to the product information display module 200, and the product information display module 200 activates the Bluetooth function after receiving the NFC signal, so that the user terminal 100 is the product information display module (200) and pairing based on the Bluetooth function (S102).

The user terminal 100 transmits product information to the product information display module 200 (S103).

The product information display module 200 displays product information in the form of a template (S104).

According to an embodiment of the present invention, the web server 300 may provide a web page for managing a digital price display system based on NFC and Bluetooth to the user terminal 100 and the manager terminal 700 .

Through this, a template provided as an application of the user terminal 100 can be edited and modified in advance, and product information can be provided in the form of an Excel file.

Hereinafter, a method for providing a web page for managing a digital price display system based on NFC and Bluetooth according to an embodiment of the present invention will be described.

First, in the method for providing a web page for the NFC and Bluetooth-based digital price display system management performed by the web server 300 according to an embodiment of the present invention, the web server 300 is the main administrator terminal 700 . A web page 500 is provided.

As described above, the manager terminal 700 may be replaced with the user terminal 100 , and when a license key to be described later is issued to the user terminal 100 , the user terminal 100 serves as the manager terminal 700 . can also be done

The main web page 500 according to an embodiment of the present invention includes a template design web page button 510, a product information management web page button 520, and a template management web page button 530 on one side, and a user A template design web page, a product information management web page, a template management web page, and a user setting web page can be provided by input.

Referring to Figure 5a, the template design web page, the design UI for setting the template name, background color, size, text, text color, text size and font of the template is displayed on one side, the design UI on the other side Provides a template design function in which an example of a design inputted to is displayed, and the designed template can be stored in the web server 300 .

In addition, the web server 300 may receive and store product information for each of a plurality of templates from the manager terminal 700 .

Referring to FIG. 5B , in the product information management web page, product information extracted from a designed template may be converted into an Excel file and stored.

At this time, the product information may provide upload and download functions for the Excel file to the user terminal 100 or the administrator terminal 700 that has registered the license key, and when the product information is written or stored in the form of an Excel file, The Excel file may be provided through an application of the user terminal 100 or the manager terminal 700 .

Simultaneously or immediately after, the edited product information is updated through the application to the user terminal 100 or the manager terminal 700, and an alarm message indicating that the product information has been edited is applied to the user terminal 100 and the manager terminal 700 can be provided through

Referring to FIG. 5C , the template management webpage includes a plurality of templates stored in the template design webpage or a plurality of templates transmitted to the display module by applications of the user terminal 100 and the manager terminal 700 , A template can be provided in the form of a library with each thumbnail.

In this case, when the thumbnail is clicked by a user input on the template management webpage, the template may be provided as the template design webpage.

In addition, the method for providing a web page for managing a digital price display system based on NFC and Bluetooth according to an embodiment of the present invention may issue a license key from the manager server 600 .

The manager server 600 may provide a license key issuance page to issue a unique license key for each store and provide editing rights and viewing rights for the product information to the user terminal 100 that has registered the license key. .

The license key is issued by the request of the web server 300 from the administrator server 600 and stored in the user terminal 100 or the administrator terminal 700, and a user license key and an intermediate administrator license key However, different product information editing rights and viewing rights may be provided according to each license key.

Accordingly, the web server 300 stores information about the license key issued from the manager server 600, and provides the stored product information to the user terminal 100 or the manager terminal 700 that has input the license key, and Provides permission to edit that information.

When the template and product information edited on the web page are provided to the user terminal 100 through the above-described process, the user terminal 100 selects product information composed of a preset template for displaying product information according to a user input, As the Bluetooth function is activated by transmitting the NFC signal to the product information display module 200, the user terminal 100 is paired with the product information display module 200 based on the Bluetooth function to display the received template and product information. can do.

Hereinafter, with reference to FIG. 7, a method for providing a web page for managing an NFC-based and Bluetooth-based digital price display system according to an embodiment of the present invention will be described.

First, the web server 300 provides the main web page 500 to the manager terminal 700 (S201).

The web server 300 receives and stores product information for each of a plurality of templates from the manager terminal 700 (S202).

Thereafter, the web server 300 provides the license key issuance page to the manager terminal 700 or the user terminal 100 in the form of a web page to issue a unique license key for each store, and product information for the terminal in which the license key is registered. Editing and viewing rights are provided for (S203).

The stored product information is provided to the user terminal 100 having input the license key (S204).

An embodiment of the present invention may also be implemented in the form of a recording medium including instructions executable by a computer, such as a program module to be executed by a computer. Computer-readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. Also, computer-readable media may include all computer storage media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data.

Although the methods and systems of the present invention have been described with reference to specific embodiments, some or all of their components or operations may be implemented using a computer system having a general purpose hardware architecture.

The description of the present invention described above is for illustration, and those of ordinary skill in the art to which the present invention pertains can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a dispersed form, and likewise components described as distributed may be implemented in a combined form.

The scope of the present invention is indicated by the following claims rather than the above detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be interpreted as being included in the scope of the present invention. do.

100: user terminal 200: product information display module
210: display panel 220: LED communication completion light
300: web server 400: main UI
410: tag registration button 411: tag registration guide UI
412: Template selection UI 413: Edit UI
414: Done GUI 415: Transfer Complete Page
420: tag management button 421: product information display module list
430: Template management button 431: Template management UI
500: main web page 510: template design web page button
520: product information management web page button
530: template management web page button
600: administrator server 700: administrator terminal

Claims (10)

A method for providing a web page for managing a digital price display system based on NFC and Bluetooth performed by a web server, the method comprising:
(a) providing a main web page that provides a template design web page, a product information management web page, and a template management web page by user input to the administrator terminal;
In the template design web page,
A template design function in which a design UI for setting the template name, background color, size, text, text color, text size and font of the template is displayed on one side, and an example of the design entered in the design UI is displayed on the other side provides, receives product information for each of the plurality of designed templates and stores it in the web server,
On the product information management web page,
By providing different product information editing rights and reading rights according to each license key, the product information extracted from the designed template is converted into an Excel file and stored;
On the product information management web page,
Provides upload and download functions for the Excel file to the manager terminal,
In the template management web page,
With respect to the plurality of templates stored in the template design web page or the plurality of templates transmitted to the display module by the application of the user terminal, the plurality of templates are provided as respective thumbnails in the form of a library, and the thumbnail providing a corresponding template as the template design web page when this is clicked;
(b) receiving and storing product information from the manager terminal for each of a plurality of templates;
(c) The license key issuance page is provided to the manager terminal, and a unique license key is issued for each store according to the input of the manager terminal, and the user terminal that has registered the license key has the right to edit and view the product information providing authorization; and
(d) providing the stored product information to the user terminal in which the license key has been inputted, but when the product information is created and stored in the form of an Excel file by the administrator terminal, the Excel file through the application of the administrator terminal and providing, through an application of the user terminal, an alarm message informing that the product information has been edited, and updating the edited product information through an application of the manager terminal;
The product information of step (a) is previously generated and stored by others in the web server, and is provided from the web server to the user terminal as the application is executed in the user terminal,
(e) displaying the product information stored by the manager terminal as a template according to the selection of the user terminal on the product information display module; further comprising,
Step (e) is,
(e-1) selecting, by the user terminal, product information composed of a preset template to display product information according to a user input;
(e-2) when the user terminal approaches the product information display module selected by the user, the back of the user terminal is the product information display module in which an NFC communication module is built in an area of the front that displays the screen When the product information display module approaches the front of the information display module and transmits an NFC signal to the product information display module and simultaneously activates the Bluetooth function, the product information display module automatically activates the Bluetooth function after receiving the NFC signal, and Bluetooth is activated , the step of pairing the user terminal based on the product information display module and Bluetooth function;
(e-3) transmitting, by the user terminal, the product information to the product information display module; and
(e-4) the step of displaying the product information by the product information display module; including, when bringing the rear surface of the user terminal close to the front surface of the product information display module, displaying product information by NFC communication and Bluetooth function An edit UI indicating product information displayed by the module is provided on the user terminal, and modified product information reflecting the editing input of the user terminal is transmitted to and displayed by the product information display module. A method of providing a web page for digital price display system management. delete According to claim 1,
The pairing is
In a master-slave connection in which the product information display module is the master and the user terminal is a slave, the product information display module and the closest user terminal are automatically paired for management of a digital price display system based on NFC and Bluetooth How to provide a web page. delete delete delete According to claim 1,
The product information is
A method of providing a web page for managing a digital price display system based on NFC and Bluetooth, which includes at least one of product name, product English name, product price, country of origin, main material, weight/calorie and expiration date. According to claim 1,
The license key is
It is issued from the administrator server at the request of the web server and stored in the user terminal, and includes a user license key and an intermediate administrator license key, but is provided with different product information editing rights and viewing rights according to each license key A method for providing a web page for managing a digital price display system based on NFC and Bluetooth. delete A web server for performing a method for providing a web page for managing a digital price display system based on NFC and Bluetooth, the web server comprising:
a memory in which a program is stored for performing a web page providing method for NFC and Bluetooth-based digital price display system management; and
Including a processor for executing the program;
The method is
(a) providing a main web page that provides a template design web page, a product information management web page, and a template management web page by user input to the administrator terminal;
In the template design web page,
A template design function in which a design UI for setting the template name, background color, size, text, text color, text size and font of the template is displayed on one side, and an example of the design entered in the design UI is displayed on the other side provides, receives product information for each of the plurality of designed templates and stores it in the web server,
On the product information management web page,
By providing different product information editing rights and reading rights according to each license key, the product information extracted from the designed template is converted into an Excel file and stored;
On the product information management web page,
Provides upload and download functions for the Excel file to the manager terminal,
In the template management web page,
With respect to the plurality of templates stored in the template design web page or the plurality of templates transmitted to the display module by the application of the user terminal, the plurality of templates are provided as respective thumbnails in the form of a library, and the thumbnail providing a corresponding template as the template design web page when this is clicked;
(b) receiving and storing product information from the manager terminal for each of a plurality of templates;
(c) The license key issuance page is provided to the manager terminal, and a unique license key is issued for each store according to the input of the manager terminal, and the user terminal that has registered the license key has the right to edit and view the product information providing authorization; and
(d) providing the stored product information to the user terminal in which the license key has been inputted, but when the product information is created and stored in the form of an Excel file by the administrator terminal, the Excel file through the application of the administrator terminal and providing, through an application of the user terminal, an alarm message informing that the product information has been edited, and updating the edited product information through an application of the manager terminal;
The product information of step (a) is previously generated and stored by others in the web server, and is provided from the web server to the user terminal as the application is executed in the user terminal,
(e) displaying the product information stored by the manager terminal as a template according to the selection of the user terminal on the product information display module; further comprising,
Step (e) is,
(e-1) selecting, by the user terminal, product information composed of a preset template to display product information according to a user input;
(e-2) when the user terminal approaches the product information display module selected by the user, the back of the user terminal is the product information display module in which an NFC communication module is built in an area of the front that displays the screen When approaching the front of the information display module and transmitting the NFC signal to the product information display module and simultaneously activating the Bluetooth function, the product information display module automatically activates the Bluetooth function after receiving the NFC signal, and Bluetooth is activated , the step of pairing the user terminal based on the product information display module and Bluetooth function;
(e-3) transmitting, by the user terminal, the product information to the product information display module; and
(e-4) the step of displaying the product information by the product information display module; including, when bringing the rear surface of the user terminal close to the front surface of the product information display module, displaying product information by NFC communication and Bluetooth function An editing UI indicating product information displayed by the module is provided on the user terminal, and modified product information reflecting the editing input of the user terminal is transmitted to and displayed by the product information display module, NFC and Bluetooth based A web server that performs a web page providing method for digital price display system management.

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