WO2018092956A1 - Procédé, serveur et système permettant de fournir un produit personnalisé en décodant un code qr soumis au traitement de sécurité - Google Patents

Procédé, serveur et système permettant de fournir un produit personnalisé en décodant un code qr soumis au traitement de sécurité Download PDF

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Publication number
WO2018092956A1
WO2018092956A1 PCT/KR2016/013420 KR2016013420W WO2018092956A1 WO 2018092956 A1 WO2018092956 A1 WO 2018092956A1 KR 2016013420 W KR2016013420 W KR 2016013420W WO 2018092956 A1 WO2018092956 A1 WO 2018092956A1
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WO
WIPO (PCT)
Prior art keywords
information
client
code
secured
service
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PCT/KR2016/013420
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English (en)
Korean (ko)
Inventor
김현
김영선
Original Assignee
주식회사 펀플웍스
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Filing date
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Application filed by 주식회사 펀플웍스 filed Critical 주식회사 펀플웍스
Priority to JP2019526477A priority Critical patent/JP2020504365A/ja
Priority to CN201680090968.5A priority patent/CN109983493A/zh
Priority to KR1020197010185A priority patent/KR20190043627A/ko
Priority to PCT/KR2016/013420 priority patent/WO2018092956A1/fr
Publication of WO2018092956A1 publication Critical patent/WO2018092956A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0241—Advertisements
    • G06Q30/0251—Targeted advertisements
    • G06Q30/0269—Targeted advertisements based on user profile or attribute
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0207—Discounts or incentives, e.g. coupons or rebates
    • G06Q30/0211—Determining the effectiveness of discounts or incentives
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0241—Advertisements
    • G06Q30/0248—Avoiding fraud
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0241—Advertisements
    • G06Q30/0251—Targeted advertisements
    • G06Q30/0255—Targeted advertisements based on user history
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G06Q30/0631—Item recommendations

Definitions

  • the present invention relates to a method, a server and a system for providing a customized product by decrypting a secured QR code.
  • the QR (Quick Response) code is a two-dimensional code that contains a variety of information in a black and white plaid pattern.
  • the QR code can record a larger amount of data than a conventional one-dimensional bar code, enables simple product information as well as access and movement to a specific site, and can provide information such as a video or music.
  • Vendors in each sector promote their products by placing QR codes on billboards, flyers, and web pages for a large number of unspecified potential customers.
  • Smartphone users scan products by scanning QR codes on billboards, flyers, and the Internet. Information is easy to get.
  • Korean Patent No. 10-1272232 which is a prior art, installs an order table in which a QR code is displayed for each product in a crowded place or a traffic place, and orders or reserves the corresponding product by scanning the QR code with a terminal possessed by a buyer.
  • a configuration for providing a service is disclosed.
  • the client decrypting the secured QR code.
  • the client wants to provide a customized product or a predetermined product.
  • the technical problem to be achieved by the present embodiment is not limited to the technical problems as described above, and other technical problems may exist.
  • the secured QR code is 1 Receiving a service request from the client including an encrypted server side message generated by performing a second decryption and identification information of the client; Secondly decoding the server side message to extract service information; And determining whether the client satisfies a condition set in the secured QR code based on the service information.
  • the decryption server for providing a customized product by decrypting the secured QR code includes an encrypted server side message generated by performing the first decryption on the secured QR code by the client and the client.
  • a service request receiving unit which receives a service request including identification information from the client;
  • a decoder which secondly decodes the server side message to extract service information;
  • a condition determination unit determining whether the client satisfies a condition preset to the secured QR code based on the service information.
  • a system for providing a customized product by decrypting a secured QR code provided in a store includes a client; Decryption server; Meta information processing server; And a service processing server, wherein the client first decrypts the secured QR code to generate an encrypted server side message and a uniform resource locator (URL) of the decryption server, and through the URL of the decryption server. And transmit a service request including the generated encrypted server side message and identification information of the client to a decryption server, and transmit location information obtained from a communication terminal installed in the store to the decryption server.
  • URL uniform resource locator
  • Information and identification information of the client to the meta information And transmitting to the processing server to request user meta information and real-time meta information, wherein the meta information processing server is configured to perform an operation condition in which the client is preset to the secured QR code based on the service information and identification information of the client. Is determined, and determines whether the client is located in the store based on the location information, and the service processing server is configured to determine information on the customized product based on user meta information and real time meta information. Is transmitted to the decryption server, the decryption server may be configured to provide the customized product to the client.
  • any one of the problem solving means of the present invention described above it is possible to provide a customized product or a predetermined product only to the client that decrypted the secured QR code.
  • the client may provide a customized product or a predetermined product.
  • FIG. 1 is a block diagram of a customized product providing system according to an embodiment of the present invention.
  • FIG. 2 is a block diagram of a decryption server shown in FIG. 1 according to an embodiment of the present invention.
  • FIG. 3 is a diagram illustrating a secured QR code and an encrypted server side message according to an embodiment of the present invention.
  • 4A and 4B are diagrams for describing a method of providing a customized product by a fixed probability method, according to an exemplary embodiment.
  • FIG. 5 is a flowchart illustrating a method of providing a customized product by decrypting a secured QR code stored in a store in a decryption server according to an embodiment of the present invention.
  • 6A through 6B are flowcharts illustrating a method of providing a customized product by decrypting a secured QR code stored in a store according to one embodiment of the present invention.
  • the term 'unit' includes a unit realized by hardware, a unit realized by software, and a unit realized by both.
  • one unit may be realized using two or more pieces of hardware, and two or more units may be realized by one piece of hardware.
  • Some of the operations or functions described as being performed by a terminal or a device in the present specification may instead be performed in a server connected to the terminal or device. Similarly, some of the operations or functions described as being performed by the server may be performed by a terminal or a device connected to the server.
  • FIG. 1 is a block diagram of a customized product providing system according to an embodiment of the present invention.
  • the customized product providing system may include a client 100, a decryption server 110, a communication terminal 120, a meta information processing server 130, and a service processing server 140.
  • the customized product providing system of FIG. 1 is only an embodiment of the present invention, the present invention is not limitedly interpreted through FIG. 1 and may be configured differently from FIG. 1 according to various embodiments of the present invention. .
  • each component of the customized product providing system of FIG. 1 is connected via a network 170.
  • the network refers to a connection structure capable of exchanging information between respective nodes such as terminals and servers. Examples of such a network include 3G, 4G, 5G, 3rd Generation Partnership Project (3GPP), and LTE (Long). Term Evolution, World Interoperability for Microwave Access (WIMAX), and Wi-Fi.
  • 3GPP 3rd Generation Partnership Project
  • LTE Long
  • Term Evolution World Interoperability for Microwave Access
  • Wi-Fi Wi-Fi
  • the secured QR code 150 may be provided inside or outside the store 160, and may be processed such that the QR code 150 may be decrypted only at the store 160.
  • the secured QR code 150 may be printed on the physical product sold in the store 160. Details thereof will be described later.
  • the client 100 may first decrypt the secured QR code 150 provided in the store 160 to generate or extract an encrypted server side message and a Uniform Resource Locator (URL) of the decryption server 110. .
  • URL Uniform Resource Locator
  • the secured QR code 150 may be a primary code that can be firstly decrypted through a specific application installed in the client 100, and may be a security code that is binarized and encrypted in a form capable of secondary decryption through the decryption server 110. .
  • the secured QR code 150 may obtain a unique decryption key through a specific application installed in the client 100, and may be decrypted only through the obtained unique decryption key.
  • the encrypted server side message generated by first decrypting the secured QR code 150 may be configured to be decrypted only through a unique key of the decryption server 110.
  • the present invention allows decoding only through a specific application installed on the client 100, so that the code can be read through one QR code.
  • more diverse and more secure functions can be provided.
  • the secured QR code 150 may be configured to provide, for example, a customized product (eg, product information, promotion information, discount information, etc.) in a predetermined form for each sales purpose for each store.
  • a secured QR code at store A and a secured QR code at store B may provide different kinds of merchandise.
  • the secured QR code 150 may be a QR code 150 corresponding to a game item for selling a game item provided in a random form in a PC cafe.
  • the secured QR code 150 may be set to provide a service related to a game item only during a specific service providing time range.
  • the type of the service, the type of the customized product, and the set condition may be set and changed through the action key value of the server side message, which will be described later.
  • the customized product service may be limited based on the location of the client 100.
  • the client 100 may transmit a service request including an encrypted server side message and identification information of the client 100 to the decryption server 110 through the URL of the decryption server 110.
  • the client 100 may transmit the location information of the store 160 obtained from the communication terminal 120 installed in the store 160 to the decryption server 110.
  • the communication terminal 120 may be, for example, a terminal equipped with a Global Positioning System (GPS) module that calculates a location of the communication terminal 120, and transmits a beacon signal to the client 100 entering the beacon area. It may be a beacon (Beacon) device for transmitting and receiving, and may be an AP (Access Point) device for providing a wireless network access to the client 100 located in the store 160.
  • the communication terminal 120 may be used to identify the location of the store 160 and may be used to block illegal use at any place by photographing the secured QR code 150 or the like. For example, it may be understood that the client 100 enters the store 160 through the communication terminal 120.
  • the location information of the store 160 may be identified through the beacon ID received by the decryption server 110 from the client 100.
  • it may be identified using a fixed IP received through an access point (AP) device and the location coordinates of the store 160 through the GPS module.
  • AP access point
  • the client 100 may include a mobile terminal capable of wireless communication, and according to various embodiments of the present disclosure, the client 100 may be various types of devices.
  • the client 100 may be a portable terminal capable of connecting to a remote server through a network.
  • a portable terminal is a wireless communication device that ensures portability and mobility, and includes a smartphone, a tablet PC, a personal communication system (PCS), a global system for mobile communications (GSM), and a personal digital cellular (PDC).
  • PHS Personal Handyphone System
  • PDA Personal Digital Assistant
  • IMT International Mobile Telecommunication
  • CDMA Code Division Multiple Access
  • W-CDMA Wireless Broadband All types of handheld based wireless communication devices such as Internet terminals may be included.
  • the client 100 is not limited to the form illustrated in FIG. 1 or those illustrated above.
  • the decryption server 110 may secondly decrypt the server side message included in the service request to extract service information.
  • the service information may include, for example, operation information indicating the type of service, coupon information on the service, store information, and the like.
  • the decryption server 110 determines whether the client 100 satisfies a preset condition for the secured QR code 150 based on at least one of the service information extracted from the server side message and the location information of the store 160. You can judge. Such a condition may be included in operation information of the secured QR code 150.
  • the decryption server 110 may determine whether the client 100 satisfies a preset condition for the secured QR code 150 through the meta information processing server 130.
  • the decryption server 110 determines whether the time for the service request of the client 100 corresponds to the service providing time range preset in the secured QR code 150, and then user meta information and real time meta information. You can request For example, the decryption server 110 may transmit service information, location information, and identification information of the client 100 to the meta information processing server 130, and may request user meta information and real time meta information.
  • the user meta information may include, for example, one or more of a user's purchase history, a purchase pattern, and a purchase preference
  • the real time meta information may include, for example, one or more of store information, period information, region information, and promotion information. Can be.
  • the decryption server 110 receives the server side message generated by the client 100 when the secured QR code 150 stored in the store 160 is first decrypted by the client 100. After the second decoding, the client 100 may check whether the client 100 satisfies the preset condition, and provide the customized product to the client 100 when the client 100 satisfies the preset condition. For example, when the client 100 satisfies a predetermined condition, the decryption server 110 may customize a product (eg, a selected brand name and price information) to the client 100 based on user meta information and real time meta information. Can be provided.
  • a product eg, a selected brand name and price information
  • the decryption server 110 may change the configuration of the customized product for each store 160 based on at least one of store information, period information, region information, and promotion information. For example, if the store 160 for the service request is a new store, the decryption server 110 may increase the probability of the top ranked high order product in the random set product, or may provide a special service provided only at the store 160. Can provide goods. As another example, when the store 160 for the service request belongs to a specific region, the decryption server 110 slightly increases or increases the probability of the top ranked product in the random set product or provides only in the store 160. Can provide special products.
  • the decryption server 110 may store additional event products (eg, discount coupons, merchandise vouchers, points, etc.) provided by the store 160 based on at least one of store information, period information, region information, and promotion information.
  • additional event products eg, discount coupons, merchandise vouchers, points, etc.
  • the search may be provided to the client 100.
  • the decryption server 110 may be configured to client-side a server-side message generated by the client 100 having the secured QR code 150 included in the real product sold in the store 160 being first decrypted by the client 100. If received from the 100, after the second decoding of the server-side message, it is determined whether the client 100 satisfies the predetermined condition, and if the client 100 satisfies the predetermined condition, the client 100 sends a QR to the client 100.
  • the predetermined product corresponding to the coupon information about the service included in the code 150 may be provided.
  • the procedure of determining whether the client 100 satisfies a predetermined condition may be omitted according to the physical product sold in the store 160.
  • the secured QR code 150 of the present invention is store-specific based on service information, location information, and identification information of the client 100. For example, it is possible to easily change the service provided by region or time to enable more effective marketing.
  • the meta information processing server 130 receives the location information of the store 160, the service information, and the identification information of the client 100 from the decryption server 110, and the client 100 transmits to the secured QR code 150.
  • the determination result may be transmitted to the decryption server 110 by determining whether the predetermined condition (the purchase list of the client 100, the location of the store, etc.) is satisfied.
  • the meta information processing server 130 may be divided into a user meta information processing server (not shown) and a real time meta information processing server (not shown).
  • the meta-information processing server 130 is based on the service information and the identification information of the client 100, the behavior condition (for example, the purchase of a specific game item, etc.) preset in the QR code 150 secured by the client 100. ) May be determined to transmit the determination result to the decryption server 110.
  • the meta information processing server 130 extracts a user's purchase history (purchase product information, purchase time information, etc.), a visit history of the store 160, and the like based on the service information and the identification information of the client 100, and the decryption server. May transmit to 110.
  • the meta information processing server 130 may determine whether the client 100 is located in the store 160 based on the location information of the store 160, and transmit the determination result to the decryption server 110.
  • the meta information processing server 130 may request information of a store 160 (store name, a store location, etc.) and a service request of the client 100 that the client 100 recognizes the secured QR code 150. Extract the time for and transfer it to the decryption server 110.
  • the user of the client 100 may directly visit the corresponding store 160 to use the service provided by the store 160. can do.
  • the secured QR code 150 stored in the corresponding store 160 or a store located in a specific region is leaked to the Internet and used without permission. Can be prevented.
  • various promotions may be planned and provided through service request time and action conditions, and the user of the client 100 may induce interest in the corresponding service through such promotion.
  • the service processing server 140 may transmit the information on the customized product to the decryption server 110 based on the user meta information and the real time meta information received from the decryption server 110 or the meta information processing server 130.
  • the service processing server 140 may include a service (eg, a game service) preferred by the client 100, a purchase pattern of the user (eg, a low-priced game item purchase), a kind of purchased product (eg, a weapon item).
  • a random product set suitable for the client 100 and the store 160 among a random product set configured by a preset internal algorithm based on at least one of a location and a store name of the store 160 and a service request time of the client 100. Select to transmit the brand name and price information to the decryption server (110).
  • the predetermined condition is included in the operation information of the secured QR code, and may be configured differently for each store.
  • the operation information of the secured QR code includes a customer requesting a service within a preset service providing time range (for example, 18:00 to 22:00) among customers who visited the first store, and a predetermined behavior condition (for example, , A customer who purchased a game item A), and a customer located in the first store.
  • the client 100 may first visit the first store and decrypt the secured QR code provided in the first store through a specific application installed in the client 100.
  • the client 100 may transmit a service request including the encrypted server side message generated by primary decryption or extraction and identification information of the client 100 to the decryption server 110.
  • the client 100 may transmit location information obtained from the communication terminal installed in the first store and ID information of the communication terminal to the decryption server 110.
  • the communication terminal installed in the first store may directly transmit location information to the decryption server 110.
  • the decryption server 110 second decrypts the encrypted server side message included in the service request, the type of service (service provided by the first store) included in the service information from the server side message, and operation information (for the service). Sales method), and the ID of the secured QR code can be extracted.
  • the decryption server 110 checks whether the time at which the service request of the client 100 is received is within a preset service providing time range (determining a time condition) and then informs the meta information processing server 130 of the user's meta information and real-time meta. You can request information.
  • the meta-information processing server 130 may determine whether the user of the client 100 has previously purchased the A product (acting condition determination) based on the meta information of the user. In addition, the meta information processing server 130 may determine whether the client 100 is located at the first store (location condition determination) based on the location information.
  • the decryption server 110 may request a customized product to the service processing server 140 when the client 100 satisfies a condition set in the secured QR code. In contrast, when the client 100 does not satisfy the predetermined condition of the secured QR code, the provision of the customized product to the client 100 is limited.
  • FIG. 2 is a block diagram of the decryption server 110 shown in FIG. 1 according to an embodiment of the present invention.
  • the decryption server 110 may include a service request receiver 200, a location information receiver 210, a decoder 220, a condition determiner 230, a customized product provider 240, and a DB 250. ) May be included.
  • the condition determiner 230 may include a time determiner 232, an action determiner 234, and a position determiner 236.
  • the customized product providing unit 240 may include a meta information requesting unit 242.
  • the decryption server 110 illustrated in FIG. 2 is only one implementation example of the present invention, and various modifications are possible based on the components illustrated in FIG. 2.
  • the service request receiving unit 200 may receive a request from the client 100 for a service provided through the secured QR code 150 provided in the store 160 or the secured QR code 150 printed on the real product. have.
  • the service request receiving unit 200 includes a service request including an encrypted server side message generated by the secure QR code 150 having been subjected to the first decryption by the client 100 and identification information of the client 100. May be received from the client 100.
  • the secured QR code 150 may be configured to be decrypted only through a unique key of a specific application installed in the client 100.
  • the encrypted server side message may be configured to be decryptable only through the unique key of the decryption server 110.
  • the decryption unit 220 may secondly decrypt the encrypted server side message to extract service information of the store 160.
  • the service information may include operation information indicating the type of service provided by the store 160 provided with the secured QR code 150, coupon information about the service, and store information.
  • the secured QR code 150 includes a character 301 that is output when the secured QR code 150 is read through an application other than a specific application, and the client to be decrypted by the client 100.
  • the side message 303 and a check code 305 to check for forgery may be included.
  • the client side message 303 may be, for example, a message encrypted using AES128 encryption / decryption technique, which is a standard symmetric key encryption scheme
  • the check code 305 may be a checksum (generated through a modular operation).
  • Check Sum may be a code used to check the integrity of the transmitted data in space or time.
  • the client side message 303 generated or extracted by the client 100 may include an encrypted server side message 307 and a uniform resource locator (URL) 309 of the decryption server 110.
  • the encrypted server side message 307 is a message that the client side message 303 is decrypted and decrypted, and is encrypted with a unique key of the decryption server 110.
  • the QR code 150 secured as described above is decrypted by a specific application of the client 100 and the decryption server 110 as a binary encryption security code, the random QR code 150 is randomly generated due to illegal shooting or the like. It can be used to prevent illegal use at the site.
  • the server side message decoded by the decryption server 110 may include service information including operation information 311 indicating the type of service, coupon information 313 for the service, and store information 315.
  • the operation information 311 is an action key value for, for example, sales information, event information, discount information, security information, etc. of a service provided by the store 160 provided with the secured QR code 150.
  • the sales information of the service may include a sales method (general sale, random sale) and a use condition (visual condition, behavior condition, location condition) of the customized product providing service.
  • the operation information 311 may be changed in real time according to the operating method of the store 160.
  • the secured QR code generation server (not shown) may change the operation information 311 and retransmit the decryption server 110.
  • the decryption server 110 or the service processing server 140 may change the operation information 311.
  • the operation information 311 may be temporarily changed such that the event product is provided only at a specific time period or the probability of the higher ranked products of the random product set is slightly increased. In this case, after the corresponding time period, the operation information 311 may be changed again as before.
  • the coupon information 313 for the service may include, for example, a coupon key value of content to be sold and may include personal identification information.
  • the store information 315 may include, for example, identifier information and location information of the store 160.
  • the location information receiver 210 may receive location information of the store 160 from the client 100 from the client 100 or the communication terminal 120 installed in the store 160.
  • the condition determiner 230 may determine whether the client 100 satisfies a condition set in the secured QR code 150 based on the service information and the location information of the store 160.
  • the time determining unit 232 may determine whether the time for the service request received from the client 100 corresponds to the service providing time range set in the secured QR code 150. For example, when the service providing time preset in the secured QR code 150 is set from the first time to the second time, the time determining unit 232 may provide a service of the client 100 who purchased the specific game item. It can be confirmed whether the request time falls within the range from the first time to the second time.
  • the behavior determination unit 234 may determine whether the client 100 satisfies a predetermined behavior condition in the secured QR code 150 through a user meta information processing server (not shown). For example, the behavior determination unit 234 may determine whether the client 100 has purchased the first game item from the service information of the store 160 and the identification information of the client 100. In addition, the behavior determination unit 234 may extract the game item purchase history in the PC cafe using the identification information of the client 100, and grasp the purchase pattern of the client 100 from the product purchase history.
  • the location determiner 236 may determine whether the client 100 is located in the store 160 through a real-time meta information processing server (not shown).
  • the customized product providing unit 240 may provide the customized product to the client 100 when the client 100 satisfies a predetermined condition.
  • the customized product providing unit 240 to the service included in the QR to the client 100 if the client 100 meets a predetermined condition
  • the predetermined product corresponding to the coupon information may be provided.
  • the procedure of determining whether the client 100 satisfies a predetermined condition may be omitted according to the physical product sold in the store 160.
  • the user of the client 100 may directly visit the store 160 to use the service provided by the store 160. .
  • the secured QR code 150 stored in the corresponding store 160 or a store located in a specific region is leaked to the Internet and used without permission. Can be prevented.
  • various promotions may be planned and provided through service request time and action conditions, and the user of the client 100 may induce interest in the corresponding service through such promotion. For example, if the time (or day of the week) for the service request of the client 100 is included in the limited time zone (or a specific day of the week) set in the secured QR code 150, A specific service provided only for a time zone may be provided to the client 100.
  • the customized product providing unit 240 may provide event information provided by the store 160 to the client 100.
  • the meta information request unit 242 may request the user meta information and the real time meta information by transmitting the identification information, the location information, and the service information of the client 100 to a user meta information processing server (not shown).
  • the customized product providing unit 240 may provide the customized product to the client 100 based on the user meta information and the real time meta information.
  • the meta information of the user may include, for example, one or more of a user's purchase history, a purchase pattern, and a purchase preference.
  • the real time meta information may include, for example, one or more of store information, period information, region information, and promotion information.
  • the customized product providing unit 240 may configure and provide the customized product set to the client 100 based on a preset fixed probability method. Referring to FIG. 4A, the customized product providing unit 240 may determine a fixed probability 401 for each product based on a preset use of each store (eg, a new store, a region-specific product sale, a promotion offer, etc.). .
  • the customized product providing unit 240 may set a fixed probability 401 for each of the plurality of products and randomly configure the customized product set 403 using the preset fixed probability 401.
  • the customized product providing unit 240 may be configured to sequentially arrange a plurality of products included in each customized product set 403 and sequentially connect each customized product set 403.
  • the customized product providing unit 240 extracts a customized product suitable for the client 100 from the plurality of customized product sets 403 by using user meta information (user's purchase history, purchase pattern, and purchase preference), and the client ( 100).
  • the customized product providing unit 240 may provide the client 100 with additional event products in a specific store or a specific region based on one or more of store information, period information, region information, and promotion information.
  • the DB 250 stores data input and output between the components inside the decryption server 110, and stores data input and output between components outside the decryption server 110 and the decryption server 110. do.
  • An example of such a DB 250 may include a hard disk drive, a read only memory (ROM), a random access memory (RAM), a flash memory, a memory card, and the like that exist inside or outside the decryption server 110.
  • the service request receiving unit 200, the location information receiving unit 210, the decoding unit 220, the condition determination unit 230, the time determination unit 232, the behavior determination unit 234, the position determination unit ( 236, the customized product providing unit 240, the meta information requesting unit 242, and the DB 250 may be separately implemented, or one or more of them may be integrated and implemented.
  • FIG. 5 is a flowchart illustrating a method of providing a customized product by decrypting the secured QR code 150 provided in the store 160 in the decryption server 110 according to an embodiment of the present invention.
  • the client 100, the decryption server 110, the communication terminal 120, and the meta information processing server 130 according to the embodiment illustrated in FIGS. 1 to 4B are illustrated. And time series processing in the service processing server 140. Therefore, although omitted below, contents described with respect to the client 100, the decryption server 110, the communication terminal 120, the meta information processing server 130, and the service processing server 140 of FIGS. 1 to 4B. May also be applied to a method for providing a customized product according to the embodiment shown in FIG. 5.
  • the decryption server 110 generates an encrypted server side message generated by performing a primary decryption on the secured QR code 150 by the client 100 and identification information of the client 100.
  • a service request including a may be received from the client 100.
  • the decryption server 110 receives a service request from the client 100 through the secured QR code 150 provided in the store 160 or the secured QR code 150 printed on the real product. can do.
  • the secured QR code 150 may be decrypted only through a unique key of a specific application installed in the client 100, and the encrypted server side message may be decrypted only through a unique key of the decryption server 110. .
  • the decryption server 110 may secondly decrypt the server side message included in the service request to extract service information.
  • the service information may include operation information indicating the type of service, coupon information on the service, and store information.
  • the decryption server 110 may determine whether the client 100 satisfies a condition set in the secured QR code 150 based on the service information.
  • the decryption server 110 sends a customized product to the client 100 when the client 100 transmits a service request through the secured QR code 150 provided in the store 160. Can provide.
  • the decryption server 110 may transmit a service request through the secured QR code 150 printed on a physical product sold by the client 100 in the store 160.
  • the predetermined product corresponding to the coupon information for the service included in the QR code 150 may be provided to the 100.
  • steps S501 to S505 may be further divided into additional steps or combined into fewer steps, according to an embodiment of the present invention.
  • some steps may be omitted as necessary, and the order between the steps may be changed.
  • 6A-6B are operational flow diagrams illustrating a method of providing a customized product by decrypting a secured QR code 150 provided in a store 160, according to one embodiment of the invention.
  • the method for providing a customized product according to the exemplary embodiment illustrated in FIGS. 6A to 6B includes a client 100, a decryption server 110, a communication terminal 120, and a meta information processing server according to the exemplary embodiment illustrated in FIGS. 1 to 5. 130 and the time series processing in the service processing server 140. Therefore, although omitted below, contents described with respect to the client 100, the decryption server 110, the communication terminal 120, the meta information processing server 130, and the service processing server 140 of FIGS. 1 to 5. Can also be applied to a method for providing a customized product according to the embodiment shown in Figures 6a to 6b.
  • the client 100 may first decrypt the secured QR code 150 to generate an encrypted server side message and a URL of the decryption server 110.
  • the client 100 may transmit a service request including the encrypted server side message generated through the URL of the decryption server 110 and identification information of the client 100 to the decryption server 110.
  • the client 100 may receive location information of the store 160 where the communication terminal 120 is located from the communication terminal 120.
  • the client 100 may transmit location information obtained from the communication terminal 120 to the decryption server 110.
  • the decryption server 110 may secondly decrypt the encrypted server side message to extract service information.
  • the service information may include operation information indicating the type of service, coupon information on the service, and store information.
  • the decryption server 110 may determine whether the time for the service request of the client 100 corresponds to the service providing time range preset in the secured QR code 150.
  • step S613 when the time for the service request is included in the service providing time range set in the secured QR code 150, the decryption server 110 extracts the service information, the location information of the store 160, and the client ( The identification information of 100 may be transmitted to the meta information processing server 130.
  • the decryption server 110 may request user meta information and real-time meta information from the meta information processing server 130.
  • the meta information processing server 130 determines whether the client 100 satisfies a condition set in the secured QR code 150 based on the service information, the location information, and the identification information of the client 100. can do.
  • the meta information processing server 130 may transmit the user meta information and the real time meta information to the decryption server 110 when the client 100 satisfies a predetermined condition as a result of the determination.
  • the decryption server 110 may transmit the received user meta information and the real time meta information to the service processing server 110.
  • the service processing server 140 may extract information about the customized product based on the user meta information and the real time meta information.
  • the service processing server 140 may transmit information about the extracted customized product to the decryption server 110.
  • the decryption server 110 may provide the customized product to the client 100 based on the information about the customized product.
  • steps S601 to S627 may be further divided into additional steps or combined into fewer steps, according to an embodiment of the present invention.
  • some steps may be omitted as necessary, and the order between the steps may be changed.
  • 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 executed by the 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.
  • 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.

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Abstract

L'invention concerne un procédé mis en œuvre dans un serveur de décodage et permettant de fournir un produit personnalisé en décodant un code QR soumis au traitement de sécurité, ledit procédé pouvant consister à : recevoir, d'un client, une demande de service comprenant les informations d'identification du client ainsi qu'un message côté serveur codé et généré en réalisant un décodage primaire d'un code QR soumis au traitement de sécurité au niveau du client ; extraire des informations de service en réalisant un décodage secondaire du message côté serveur ; et déterminer, d'après les informations de service, si le client remplit ou non une condition prédéterminée dans le code QR soumis au traitement de sécurité.
PCT/KR2016/013420 2016-11-21 2016-11-21 Procédé, serveur et système permettant de fournir un produit personnalisé en décodant un code qr soumis au traitement de sécurité WO2018092956A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019526477A JP2020504365A (ja) 2016-11-21 2016-11-21 セキュリティ処理済みのｑｒコードを解読することでカスタマイズ商品を提供する方法、サーバ及びシステム
CN201680090968.5A CN109983493A (zh) 2016-11-21 2016-11-21 解密安全处理的qr码提供定制商品的方法、服务器及系统
KR1020197010185A KR20190043627A (ko) 2016-11-21 2016-11-21 보안 처리된 qr 코드를 해독함으로써 맞춤형 상품을 제공하는 방법, 서버 및 시스템
PCT/KR2016/013420 WO2018092956A1 (fr) 2016-11-21 2016-11-21 Procédé, serveur et système permettant de fournir un produit personnalisé en décodant un code qr soumis au traitement de sécurité

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PCT/KR2016/013420 WO2018092956A1 (fr) 2016-11-21 2016-11-21 Procédé, serveur et système permettant de fournir un produit personnalisé en décodant un code qr soumis au traitement de sécurité

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