KR20220133736A - Regionally specialized product confirmation server that performs confirmation of whether a regionally specialized product is the regionally specialized product that has been genuinely authenticated based on the two-dimensional code, and operating method thereof - Google Patents

Abstract

Disclosed are a region-specific product confirmation server for confirming whether a region-specific product is a genuinely authenticated region-specific product based on a two-dimensional code, and an operating method thereof. The present invention relates to a region-specific product confirmation server which can confirm, when a user who has purchased a region-specific product uses an electronic terminal of the user to recognize a two-dimensional code printed on the wrapper of the region-specific product, whether the region-specific product is a genuinely authenticated region-specific product, based on information inserted in the two-dimensional code, and an operating method thereof.

Description

REGIONALLY SPECIALIZED PRODUCT CONFIRMATION SERVER THAT PERFORMS CONFIRMATION OF WHETHER A REGIONALLY SPECIALIZED PRODUCT IS THE REGIONALLY SPECIALIZED PRODUCT THAT HAS BEEN GENUINELY AUTHENTICATED BASED ON THE TWO-DIMENSIONAL CODE, AND OPERATING METHOD THEREOF}

The present invention relates to a regionally specialized product confirmation server for checking whether a regionally specialized product is a regionally specialized product for which genuine product certification has been obtained based on a two-dimensional code, and to a method of operating the same.

Locally specialized products refer to goods or goods that are bought and sold in a specific area specialized in a specific field, and are sold for the purpose of generating income for residents and contributing to the development of the local economy. Therefore, if you sell regionally-specialized products rather than genuine regional-specialized products, you must sell genuine regional-specific products because it may have a negative impact on cultural promotion and sales increase in the region.

In this regard, in many cases, on the packaging of a regionally specialized product, a mark of authenticity is marked in order to prove that the regionally specialized product is a regionally specialized product that has been certified as a genuine product. However, if the packaging of a non-genuine regional product is marked with genuine authentication without permission, it is difficult for a user who purchased the regional product to check whether the product is a regional product that has been genuinely authenticated. There is this.

Meanwhile, as the use of two-dimensional codes such as QR codes (Quick Response Codes), veri codes, and dot codes has increased in recent years, it is necessary to check whether the local specialized product is a regionally specialized product that has been authenticated on the packaging of the regionally specialized product. A method of printing a two-dimensional code including predetermined information for confirmation may be considered.

Through this, a user who purchased a regionally specialized product scans the two-dimensional code printed on the packaging of the regionally specialized product with his/her electronic terminal to check whether the regionally specialized product is actually a regionally specialized product that has been genuinely authenticated. If possible, the reliability and safety of the regionally specialized product can be increased in that the user can more accurately and quickly check the authenticity of the regionally specialized product.

Therefore, there is a need for research on system technology that can confirm whether a regionally-specialized product is a regionally-specialized product that has received genuine product certification based on a two-dimensional code.

According to the present invention, when a user who has purchased a regionally specialized product recognizes the 2D code printed on the packaging of the regionally specialized product with his/her electronic terminal, based on the information inserted into the 2D code, the user purchases the product By presenting a regionally specialized product confirmation server and its operation method that can confirm whether a regionally specialized product is a regionally specialized product for which genuine product certification has been obtained, the user can more accurately and quickly obtain a regionally specialized product certified for genuine product We want to help you check whether or not you are aware of it.

According to an embodiment of the present invention, the regionally specialized product confirmation server that checks whether the regionally specialized product is a regionally specialized product for which the genuine product has been authenticated based on the two-dimensional code is preliminarily determined to be a regionally specialized product that has been certified as a genuine product. Designated plurality of regionally specialized products - In each of the plurality of regionally specialized products, n (n is a natural number greater than or equal to 2) digit main identification number and k (k is a natural number greater than or equal to 2) for identifying each regionally specialized product At the same time as the auxiliary identification number of digits is pre-allocated, the identification token, which is an output value calculated by applying the main identification number and auxiliary identification number for each region-specific product as input to a preset token generation function, is pre-allocated, On each wrapping paper of a plurality of regionally specialized products, a two-dimensional code in which a main identification number for each regionally specialized product and information on an identification token is inserted is pre-printed - A secondary identification number for each and the plurality of regions From the local specialized product information database in which identification tokens for each of the specialized products are stored in correspondence with each other, and the electronic terminal of the user who purchased the first regional specialized product, which is any one of the plurality of regionally specialized products, the first region When a confirmation request is received as to whether the specialized product is a regionally specialized product for which genuine product certification has been received, the first regionally specialized product inserted in the two-dimensional code printed on the packaging of the first regionally specialized product is sent to the electronic terminal. In response to the transmission request unit requesting transmission of the main identification number and the identification token for the main identification number and the transmission request of the identification token for the first regionally specialized product, in the electronic terminal, the wrapping paper of the first regionally specialized product As the two-dimensional code printed on the . Based on the first main identification number and the first identification token received from the electronic terminal, referring to the regionally specialized product information database, the first regionally specialized product is genuine. When it is confirmed that the genuine product certification confirmation unit that checks whether the product is a regionally specialized product that has been certified and that the first regional specialized product is a regionally specialized product that has been certified as a regional product, the region where the first regional specialized product is genuine and a message transmission unit for generating a genuine authentication confirmation message indicating that it is a specialized product and transmitting it to the electronic terminal.

In addition, according to an embodiment of the present invention, the operation method of the region-specific product confirmation server for checking whether the regional-specific product is a regional-specific product for which genuine product authentication has been obtained based on the two-dimensional code is a method of operation of the region where the genuine product has been certified A plurality of regionally specialized products pre-designated to be a specialized product - In each of the plurality of regionally specialized products, a main identification number of n (n is a natural number equal to or greater than 2) and k (k is At the same time, the secondary identification number of digits is pre-allocated, and the identification token, which is an output value calculated by applying the main identification number and secondary identification number for each region-specialized product as input to a preset token generation function, is pre-allocated. is assigned, and on each wrapping paper of the plurality of regionally specialized products, a two-dimensional code in which a main identification number for each regionally specialized product and information on an identification token is inserted is pre-printed - Auxiliary identification number for each and maintaining a regionally specialized product information database in which identification tokens for each of the plurality of regionally specialized products are stored in correspondence with each other; When a confirmation request is received from the electronic terminal of whether the first regionally specialized product is a regionally specialized product for which genuine product certification has been obtained, the electronic terminal is inserted into the two-dimensional code printed on the packaging of the first regionally specialized product requesting the transmission of the main identification number and the identification token for the first regionally specialized product, and in response to the transmission request of the primary identification number and the identification token for the first regionally specialized product, in the electronic terminal, the As the two-dimensional code printed on the packaging of the first regionally specialized product is scanned and recognized, the first main identification number and the first When the identification token is received, based on the first main identification number and the first identification token received from the electronic terminal, referring to the local specialized product information database, A step of confirming whether the first regional specialized product is a regionally specialized product for which genuine product certification has been obtained and generating a genuine authentication confirmation message indicating that it is a regionally-specialized product for which genuine product authentication has been received and transmitting the message to the electronic terminal.

According to the present invention, when a user who has purchased a regionally specialized product recognizes the 2D code printed on the packaging of the regionally specialized product with his/her electronic terminal, based on the information inserted into the 2D code, the user purchases the product By presenting a regionally specialized product confirmation server and its operation method that can confirm whether a regionally specialized product is a regionally specialized product for which genuine product certification has been obtained, the user can more accurately and quickly obtain a regionally specialized product certified for genuine product We can assist you to check whether or not you are aware of it.

1 is a diagram illustrating a structure of a regionally specialized product confirmation server that checks whether a regionally specialized product is a regionally specialized product for which genuine product certification has been obtained based on a two-dimensional code according to an embodiment of the present invention.
FIG. 2 is a diagram for explaining the operation of a regionally specialized product confirmation server that checks whether a regionally specialized product is a regionally specialized product for which genuine product authentication has been obtained based on a two-dimensional code according to an embodiment of the present invention. Referring to FIG.
3 is a flowchart illustrating an operation method of a regionally specialized product confirmation server that checks whether a regionally specialized product is a regionally specialized product for which genuine product authentication has been obtained based on a two-dimensional code according to an embodiment of the present invention.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. These descriptions are not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In describing each drawing, like reference numerals are used for similar components, and unless otherwise defined, all terms used in this specification, including technical or scientific terms, refer to those of ordinary skill in the art to which the present invention belongs. It has the same meaning as is commonly understood by those who have it.

In this document, 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 addition, in various embodiments of the present invention, each of the components, functional blocks or means may be composed of one or more sub-components, and the electrical, electronic, and mechanical functions performed by each component are electronic. A circuit, an integrated circuit, an ASIC (Application Specific Integrated Circuit), etc. may be implemented with various well-known devices or mechanical elements, and may be implemented separately or two or more may be integrated into one.

On the other hand, the blocks in the accompanying block diagram or steps in the flowchart are computer program instructions that are loaded in a processor or memory of equipment capable of data processing, such as a general-purpose computer, a special-purpose computer, a portable notebook computer, and a network computer, and perform specified functions. can be interpreted as meaning Since these computer program instructions may be stored in a memory provided in a computer device or in a memory readable by a computer, the functions described in the blocks of the block diagram or the steps of the flowchart are produced in an article containing instruction means for performing the same. it might be In addition, each block or each step may represent a module, segment, or portion of code comprising one or more executable instructions for executing the specified logical function(s). It should also be noted that, in some alternative embodiments, it is possible for the functions recited in blocks or steps to be executed out of the prescribed order. For example, two blocks or steps shown one after another may be performed substantially simultaneously or in the reverse order, and in some cases, some blocks or steps may be omitted.

1 is a diagram illustrating a structure of a regionally specialized product confirmation server that checks whether a regionally specialized product is a regionally specialized product for which genuine product certification has been obtained based on a two-dimensional code according to an embodiment of the present invention.

Referring to FIG. 1 , the regionally specialized product confirmation server 110 according to the present invention includes a regionally specialized product information database 111 , a transmission request unit 112 , an authenticity verification unit 113 , and a message transmission unit 114 . include

First, the regionally specialized products referred to in this specification refer to goods or goods that are bought and sold in a specific area and specialized in a specific field. It refers to goods, etc. that are sold only in franchise stores.

At this time, the plurality of regionally specialized products in the present invention are a plurality of regionally specialized products pre-designated to be regionally specialized products for which genuine product certification has been obtained. A primary identification number of n (n is a natural number equal to or greater than 2) digits and a secondary identification number of k (k is a natural number greater than or equal to 2) digits are pre-allocated, and the main identification number and secondary identification number for each regionally specialized product It is assumed that an identification token, which is an output value obtained by applying as input to a preset token generating function, is pre-allocated.

At this time, according to an embodiment of the present invention, the token generation function receives an n-digit primary identification number and k-digit auxiliary identification number pre-allocated to any one regionally specialized product among the plurality of regionally specialized products as input. When approved, a kronecker between a row vector having n numbers constituting the n-digit primary identification number applied as input as a component and a row vector having k numbers constituting the k-digit auxiliary identification number applied as input as components After calculating a product (Kronecker Product) to generate an operation matrix of 1 x nk size, a data string composed of nk components constituting the operation matrix is generated, and the data string is input to a preset hash function. It may be a function that calculates the hash value calculated by applying, as an identification token for any one of the region-specific products.

Here, the Kronecker product refers to a matrix that specifically expresses the tensor product of two matrices, and when a matrix M of m x n as in Equation 1 below and a matrix N of p x q as in Equation 2 below are given, the matrix The Kronecker product between M and the matrix N can be expressed as Equation 3 below.

Also, it is assumed that a two-dimensional code in which a main identification number for each regionally specialized product and information on an identification token is inserted is pre-printed on the wrapping paper of each of the plurality of regionally specialized products.

Here, the two-dimensional code refers to a code capable of inserting information such as various characters on a two-dimensional image pattern, and a QR code (Quick Response Code), veri code, dot code, etc. are used, A digital code or the like capable of expressing predetermined data on a two-dimensional image through a pixel space composed of a plurality of dots disclosed in Korean Patent No. 10-1897960 may be used. In this regard, in the figure shown in FIG. 2, a digital code 211 capable of expressing predetermined data on a two-dimensional image through a pixel space composed of a plurality of yellow dots on the wrapping paper 210 of a regionally specialized product is the 2 It shows an example that is inserted as a dimension code. As shown in reference numeral 211, this digital code is composed of yellow dots, so when contrasted with a white background, the color contrast is not clear, so it is difficult to clearly observe with the naked eye, but the electronic terminal In that the camera can perform the identification of the yellow dot differently from the human eye, the pattern of the yellow dot can be clearly identified through the electronic terminal.

In this situation, the auxiliary identification number for each of the plurality of regionally specialized products and the identification token for each of the plurality of regionally specialized products are stored in the regionally specialized product information database 111 in correspondence with each other.

For example, when 'k=6', the six-digit auxiliary identification number and the identification token may be stored in correspondence with each other in the regional specialized product information database 111 as shown in Table 1 below.

Auxiliary identification number for each of a plurality of regionally specialized products identification token 123321 identification token 1 234432 identification token 2 345543 identification token 3 ... ...

The transmission request unit 112 determines whether the first regionally specialized product is a regionally specialized product for which genuine product certification has been obtained from the electronic terminal 130 of the user who has purchased the first regionally specialized product, which is one of the plurality of regionally specialized products. When a confirmation request is received, the main identification number and the identification token for the first regionally specialized product are transmitted to the electronic terminal 130 , which is inserted in the two-dimensional code printed on the packaging of the first regionally specialized product. to request

At this time, when a request for transmission of the main identification number and identification token for the first regionally specialized product is received from the regionally specialized product confirmation server 110 to the electronic terminal 130, the user receives the request for the first regionally specialized product In response to a request for transmission of a main identification number and an identification token, as the two-dimensional code printed on the packaging of the first regionally specialized product is scanned and recognized through the camera mounted on the electronic terminal 130, the two-dimensional code It is possible to extract a main identification number and an identification token for the first regional special product from If the first main identification number and the first identification token are extracted as the main identification number and the identification token for the first regionally specialized product, the electronic terminal 130 sends the first local special product confirmation server 110 to the first identification token. A primary identification number and the first identification token may be transmitted.

In this way, the two-dimensional code printed on the packaging of the first regionally specialized product is scanned and recognized by the electronic terminal 130, and the first primary identification number and the second identification token, which are the primary identification number and the identification token of the first regionally specialized product, are scanned and recognized. As the first identification token is extracted, when the first main identification number and the first identification token are received from the electronic terminal 130 to the regionally specialized product confirmation server 110, the genuine product authentication confirmation unit 113 is the electronic terminal ( 130), based on the first main identification number and the first identification token, referring to the regionally specialized product information database 111, whether the first regionally specialized product is a regionally specialized product for which genuine product certification has been obtained perform verification on

In this case, according to an embodiment of the present invention, the genuine authentication confirmation unit 113 may include an auxiliary identification number extraction unit 115 , an operation result confirmation unit 116 , and a confirmation processing unit 117 .

The auxiliary identification number extraction unit 115 responds to a request for transmission of a main identification number and an identification token for the first regionally specialized product, and in the electronic terminal 130, the two-dimensional printed on the packaging of the first regionally specialized product. As the code is scanned and recognized, the first main identification number and the first identification token extracted from the two-dimensional code printed on the packaging of the first regionally specialized product are received from the electronic terminal 130, From the product information database 111 , an auxiliary identification number stored in correspondence with the same identification token as the first identification token received from the electronic terminal 130 is extracted.

The operation result confirmation unit 116 is an auxiliary identification number stored in correspondence with the same identification token as the first identification token received from the electronic terminal 130 from the regionally specialized product information database 111, and the first auxiliary identification When the number is extracted, the first main identification number received from the electronic terminal 130 and the first auxiliary identification number extracted from the regional specialized product information database 111 are applied as inputs to the token generation function. It is checked whether the operation result matches the first identification token received from the electronic terminal 130 .

When it is confirmed that the operation result matches the first identification token received from the electronic terminal 130 , the confirmation processing unit 117 confirms that the first regional-specific product is a regional-specific product for which genuine product certification has been obtained.

In relation to this, the operations of the auxiliary identification number extraction unit 115, the operation result verification unit 116 and the verification processing unit 117 will be described in detail below by way of example.

First, let 'n = 5', the first 5 digit main identification number for the first regional special product received from the electronic terminal 130 is '32123', and the first received from the electronic terminal 130 is '32123'. Assume that the 1 identification token is 'identity token 1'.

Then, the auxiliary identification number extraction unit 115 is the same identification token as 'identification token 1', which is the first identification token received from the electronic terminal 130, from the regional specialized product information database 111 as shown in Table 1 above. A corresponding stored auxiliary identification number can be extracted.

At this time, the same identification as 'identification token 1', which is the first identification token received from the electronic terminal 130, from the regional specialized product information database 111 as shown in Table 1 by the auxiliary identification number extraction unit 115 When it is assumed that the first auxiliary identification number '123321' is extracted as the auxiliary identification number stored in correspondence with the token, the operation result check unit 116 is the first main identification number received from the electronic terminal 130. The calculation result calculated when '32123' and '123321', which is the first auxiliary identification number extracted from the regionally specialized product information database 111 as shown in Table 1, are applied to the token generation function as inputs, the electronic terminal ( 130), it may be checked whether the first identification token is identical to 'identification token 1'.

If it is confirmed by the operation result check unit 116 that the operation result matches the 'identification token 1', which is the first identification token received from the electronic terminal 130, the operation result is received from the electronic terminal 130 Since it means that the first main identification number and the information extracted from the normally issued two-dimensional code of the first identification token are correct, the confirmation processing unit 117 determines that the first regional-specific product is genuinely authenticated. It can be identified as a product.

In this way, when it is confirmed by the genuine product authentication confirmation unit 113 that the first region-specific product is a region-specific product for which the genuine product has been authenticated, the message transmission unit 114 sends the first region-specific product to the region-specific product for which the genuine product has been authenticated. A genuine authentication confirmation message indicating that it is a product is generated and transmitted to the electronic terminal 130 .

At this time, according to an embodiment of the present invention, when it is confirmed that the first regionally specialized product is a regionally specialized product for which the genuine product has been authenticated, the message transmitting unit 114 determines that the first regionally specialized product is a regionally specialized product for which the genuine product has been authenticated. Generates the activation confirmation message indicating that it is a product and transmits it to the electronic terminal 130. By applying the activation confirmation message as an input to a pre-built voice synthesis model and performing voice synthesis, the activation confirmation message After generating the synthesized voice data for the user, the synthesized voice data for the activation confirmation message may be additionally transmitted to the electronic terminal 130 .

At this time, when the synthetic voice data corresponding to the genuine activation confirmation message is received from the regionally specialized product confirmation server 110 together with the genuine product authentication confirmation message, the electronic terminal 130 transmits the genuine product authentication confirmation message as text on the screen. It may be output, or synthesized voice data corresponding to the activation confirmation message may be reproduced and outputted to the speaker. Through this, the user can easily check whether the first regional-specific product is a regional-specific product for which genuine product certification has been obtained.

According to an embodiment of the present invention, the regionally specialized product confirmation server 110 may further include a complex information database 118 , an information search unit 119 , and an information transmission unit 120 .

In the complex information database 118, an auxiliary identification number for each of the plurality of regionally specialized products, tourism information of an area in which each of the plurality of regionally specialized products is sold, and each of the plurality of regionally specialized products are sold. Store information for offline stores is stored in correspondence with each other.

Here, the tourism information means information on tourist attractions, transportation, accommodation, and food in a specific region, and the store information means information on the business name, address, business hours, and phone number of an offline store.

For example, as in the above example, when 'k = 6', the complex information database 118 contains a six-digit auxiliary identification number as shown in Table 2 below, tourism information of the region where each region-specific product is sold, and Store information on offline stores where each region-specific product is sold may be stored in correspondence with each other.

Auxiliary identification number for each of a plurality of regionally specialized products Local tourist information for offline stores
store information 123321 Dangjin tourist information Attractions:
Sap Gyoho,
stand:
**hotel,
food:
Grilled Clams About Dangjin Store A
store information address:
Bamjeol-ro, Dangjin-si, Chungcheongnam-do ***,
Business hours: 08:30-22:00,
Phone: 041-123-4567 234432 Tourist information of Damyang Attractions:
Juknokwon,
stand:
***motel,
food:
Tteokgalbi About Damyang B store
store information address:
***, Juknokwon-ro, Damyang-eup, Damyang-gun, Jeollanam-do
Business hours: 09:00~19:00,
Phone: 061-234-5678 345543 Tongyeong tourist information Attractions:
Yi Sun-sin Park,
stand:
**motel,
food:
Chungmu Gimbap About Tongyeong C store
store information address:
Mendehaean-gil, Tongyeong-si, Gyeongsangnam-do ***,
Business hours: 12:00-22:00,
Phone: 055-345-6789 ... ... ... ... ...

When the genuine authentication confirmation message is transmitted to the electronic terminal 130 through the message transmission unit 114, the information search unit 119 searches for the first auxiliary identification number for the first region-specific product, data search. By using as an index value for Store information about the first offline store that is being sold is retrieved.

When the tourism information of the first region and the store information on the first offline store are retrieved, the information transmitter 120 transmits the tourism information of the first region and the store information on the first offline store to the electronic terminal 130 . ) is sent to

In this regard, hereinafter, operations of the information search unit 119 and the information transmission unit 120 will be described in detail with an example.

First, as in the above-described example, by the auxiliary identification number extraction unit 115, the 'identification of the first identification token received from the electronic terminal 130 from the regional specialized product information database 111 as shown in Table 1 above. It is said that the first auxiliary identification number '123321' is extracted as an auxiliary identification number stored in correspondence to the same identification token as token 1', and through the message transmission unit 114, the activation confirmation message is sent to the electronic terminal ( 130), assume that the transmission is complete.

Then, the information retrieval unit 119 uses the first auxiliary identification number '123321' for the first region-specific product as an index value for data retrieval, and performs a data search in the composite information database 118 as shown in Table 2). Stores for the first offline store in which the first region-specific product is sold and the tourism information of the first region where the first region-specific product is stored and stored in correspondence to the first auxiliary identification number '123321' information can be retrieved.

If it is assumed that the tourism information of the first area is searched for by the information search unit 119 as 'tourism information of Dangjin,' and the store information on the first offline store is searched with 'store information on the store A in Dangjin' If it is, the information transmission unit 120 transmits 'tourism information of Dangjin (tourist attraction: Sapgyoho, accommodation: **Hotel, food: grilled shellfish)', which is the tourism information of the first region, and the first offline store. Store information, 'Store information on Dangjin Store A (address: Bamjeol-ro, Dangjin-si, Chungcheongnam-do ***, business hours: 08:30-22:00, phone number: 041-123-4567)', which is store information, on the electronic terminal 130 can be sent to

Through this, the user of the electronic terminal 130 who has purchased the first regional special product is provided with tourism information of the region in which the first regional specialized product is sold, so that it can be usefully utilized for tourism to the corresponding region. , by receiving store information on an offline store where the first regionally specialized product is sold, it can be usefully utilized when repurchasing the first regionally specialized product or receiving after-sale support.

According to an embodiment of the present invention, the regional special product confirmation server 110 may further include an inquiry history information generating unit 121 and a registration requesting unit 122 .

Inquiry history information generation unit 121 through the message transmission unit 114, when the transmission of the activation confirmation message to the electronic terminal 130 is completed, the current location information of the electronic terminal 130 from the electronic terminal 130 After receiving and generating time information for when the activation confirmation message is transmitted to the electronic terminal 130, the current location information, the time information, the first main identification number, and the first auxiliary identification number Creates the configured inquiry history information.

For example, it is assumed that the activation confirmation message has been transmitted to the electronic terminal 130 through the message transmission unit 114 .

Then, the inquiry history information generating unit 121 receives the current location information of the electronic terminal 130 from the electronic terminal 130, and the time information about the time when the activation confirmation message is transmitted to the electronic terminal 130 After creation, the inquiry history information including the current location information, the time information, '32123' which is the first main identification number, and '123321' which is the first auxiliary identification number may be generated.

In relation, when the current location information is referred to as 'current location information 1' and the time information is referred to as 'time information 1', the inquiry history information generating unit 121 generates inquiry history information as shown in Table 3 below. can do.

Current location information time information 1st Primary Identification Number first auxiliary identification number Current location information 1 time information 1 32123 123321

When the inquiry history information is generated, the registration request unit 122 generates a transaction including the inquiry history information, and then, among the plurality of node devices 101, 102, 103, 104 constituting the block chain network, Any one of the first node devices is randomly selected, and the transaction is transmitted to the first node device, while a registration request of the transaction to the blockchain network is transmitted.

At this time, when the first node device receives the transaction and the registration request from the local specialized product confirmation server 110, based on the previous block chained to the block chain data stored in the memory of the first node device , by creating a first block including the transaction and linking the first block to the block chain data, after completing the storage of the first block, the first block through the block chain network The block may be propagated to other node devices other than the first node device among the plurality of node devices 101 , 102 , 103 , and 104 .

Specifically, when the registration request is received with the transaction from the local specialized product confirmation server 110, the first node device refers to the block header of the previous block connected to the block chain data in a chain, and the transaction is executed. The first block, which is a new included block, may be generated. Then, the first node device connects the first block to the blockchain data in a chain, so that after the storage of the first block is completed, the first block is transferred to a plurality of node devices through the blockchain network. It is possible to propagate to other node devices other than the first node device among the ones 101 , 102 , 103 , and 104 .

In this way, the regional-specific product confirmation server 110 according to the present invention generates the inquiry history information and registers it in the block chain network when the genuine product authentication confirmation message is transmitted to the electronic terminal 130, thereby creating a regional-specific product. of manufacturers can support to monitor such inquiry history information at any time.

3 is a flowchart illustrating an operation method of a regionally specialized product confirmation server that checks whether a regionally specialized product is a regionally specialized product for which genuine product authentication has been obtained based on a two-dimensional code according to an embodiment of the present invention.

In step S310, a plurality of region-specific products pre-designated to be region-specific products for which genuine product certification has been obtained (in each of the plurality of region-specific products, n (n is a natural number greater than or equal to 2) for identifying each region-specific product) The primary identification number of digits and the secondary identification number of k (k is a natural number of 2 or more) digits are pre-allocated, and at the same time, the primary identification number and secondary identification number for each region-specific product are input to the preset token generation function. An identification token, which is an approved and calculated output value, is pre-allocated, and a two-dimensional code in which a main identification number for each region-specific product and information on an identification token is inserted is pre-allocated on the wrapping paper of each of the plurality of regional-specific products. printed) maintains a regionally specialized product information database in which an auxiliary identification number for each and an identification token for each of the plurality of regionally specialized products are stored in correspondence with each other.

In step S320, from the electronic terminal of the user who purchased the first regional special product, which is any one of the plurality of regional special products, a confirmation request as to whether the first regional special product is a regional special product for which genuine product certification has been obtained When this is received, the electronic terminal requests transmission of a main identification number and an identification token for the first regionally specialized product, which is inserted into the two-dimensional code printed on the packaging of the first regionally specialized product.

In step S330, in response to the request for transmission of the main identification number and identification token for the first regionally specialized product, the electronic terminal scans and recognizes the two-dimensional code printed on the packaging of the first regionally specialized product. Accordingly, when the first main identification number and the first identification token extracted from the two-dimensional code printed on the packaging of the first region-specific product are received from the electronic terminal, the first main identification number received from the electronic terminal and based on the first identification token, with reference to the regionally specialized product information database, it is checked whether the first regionally specialized product is a regionally specialized product for which genuine product certification has been obtained.

In step S340, if it is confirmed that the first regional special product is a regionally specialized product for which genuine product certification has been obtained, a genuine product authentication confirmation message indicating that the first regionally specialized product is a regionally specialized product for which genuine product authentication has been received is generated and the electronic product transmitted to the terminal.

At this time, according to an embodiment of the present invention, the token generation function receives an n-digit primary identification number and k-digit auxiliary identification number pre-allocated to any one regionally specialized product among the plurality of regionally specialized products as input. When approved, a kronecker between a row vector having n numbers constituting the n-digit primary identification number applied as input as a component and a row vector having k numbers constituting the k-digit auxiliary identification number applied as input as components A hash calculated by generating an operation matrix having a size of 1 x nk by calculating a product, generating a data string composed of nk components constituting the operation matrix, and applying the data string as an input to a preset hash function It may be a function that calculates a value as an identification token for any one of the region-specific products.

In addition, according to an embodiment of the present invention, in step S330, in response to a request for transmission of a main identification number and an identification token for the first regionally specialized product, in the electronic terminal, the wrapping paper of the first regionally specialized product As the two-dimensional code printed on the is scanned and recognized, the first main identification number and the first identification token extracted from the two-dimensional code printed on the packaging of the first region-specific product are received from the electronic terminal , extracting, from the regionally specialized product information database, an auxiliary identification number stored in correspondence to the same identification token as the first identification token received from the electronic terminal, from the regionally specialized product information database, from the electronic terminal As an auxiliary identification number stored in correspondence to the same identification token as the received first identification token, when the first auxiliary identification number is extracted, the first main identification number received from the electronic terminal and the regional specialized product information database Checking whether the operation result calculated when the first auxiliary identification number extracted from is applied as an input to the token generation function matches the first identification token received from the electronic terminal, and the operation result is If it is confirmed that the first identification token received from the electronic terminal matches the first regional-specific product, the method may include confirming that the first regional-specific product is a regional-specific product for which genuine product certification has been obtained.

In this case, according to an embodiment of the present invention, the method of operation of the local specialized product confirmation server includes an auxiliary identification number for each of the plurality of regionally specialized products, and tourism in an area where each of the plurality of regionally specialized products is sold. maintaining a complex information database in which information and store information on offline stores in which each of the plurality of region-specific products are sold are stored in correspondence with each other; The first regional specialized product stored in correspondence with the first auxiliary identification number from the composite information database is sold by using the first auxiliary identification number for the first regional specialized product as an index value for data search. retrieving the tourist information of the first region and store information on a first offline store where the first region-specific product is sold, and searching for tourism information in the first region and store information on the first offline store The method may further include transmitting the tourist information of the first area and store information on the first offline store to the electronic terminal.

In addition, according to an embodiment of the present invention, the method of operating the local specialized product confirmation server receives the current location information of the electronic terminal from the electronic terminal when the activation confirmation message is completed to be transmitted to the electronic terminal, After generating time information for when the activation confirmation message is transmitted to the electronic terminal, inquiry history information consisting of the current location information, the time information, the first main identification number, and the first auxiliary identification number In the step of generating and when the inquiry history information is generated, after generating a transaction including the inquiry history information, a first node device that is any one of a plurality of node devices constituting the block chain network is randomly selected. , sending, to the first node device, a registration request of the transaction to the blockchain network while transmitting the transaction.

At this time, when the first node device receives the transaction and the registration request from the local specialized product confirmation server, based on the previous block chained to the block chain data stored in the memory of the first node device, After completing the storage of the first block by creating a first block including the transaction and linking the first block to the block chain data, the first block is transmitted through the block chain network. , may propagate to other node devices except for the first node device among the plurality of node devices.

Above, with reference to FIG. 3, the operation method of the local special product confirmation server according to an embodiment of the present invention has been described. Here, the operating method of the regionally specialized product confirmation server according to an embodiment of the present invention may correspond to the configuration of the operation of the regionally specialized product confirmation server 110 described with reference to FIGS. A detailed description will be omitted.

The operating method of the regionally-specialized product confirmation server for confirming whether the regionally-specialized product is a regionally-specific product for which genuine product authentication has been obtained based on a two-dimensional code according to an embodiment of the present invention is executed through combination with a computer It may be implemented as a computer program stored in a storage medium for

In addition, the operating method of the regionally specialized product confirmation server for performing confirmation whether the regionally specialized product is a regionally specialized product for which genuine product authentication has been obtained based on the two-dimensional code according to an embodiment of the present invention is through combination with a computer It may be implemented in the form of computer program instructions for execution and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the present invention, or may be known and available to those skilled in the art of computer software. Examples of the computer-readable recording medium include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic such as floppy disks. - includes magneto-optical media, and hardware devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like.

As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but these are only provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and not only the claims described below, but also all those with equivalent or equivalent modifications to the claims will be said to belong to the scope of the spirit of the present invention. .

110: Locally specialized product confirmation server that checks whether the regionally specialized product is a regionally specialized product for which genuine product certification has been obtained based on the two-dimensional code
111: regional specialized product information database 112: transmission request unit
113: activation confirmation unit 114: message transmission unit
115: auxiliary identification number extraction unit 116: operation result confirmation unit
117: confirmation processing unit 118: complex information database
119: information search unit 120: information transmission unit
121: inquiry history information generation unit 122: registration request unit
130: electronic terminal
101, 102, 103, 104: a plurality of node devices

Claims (12)

In the region-specific product confirmation server that checks whether the regional-specific product is a regional-specific product for which genuine product certification has been obtained based on a two-dimensional code,
A plurality of regionally-specialized products pre-designated to be regionally-specialized products that have received genuine product certification - In each of the plurality of regionally-specialized products, n (n is a natural number greater than or equal to 2) digit main identification number for identifying each regional-specific product and k (k is a natural number greater than or equal to 2) digits of auxiliary identification numbers are pre-allocated, and the main identification numbers and auxiliary identification numbers for each regionally specialized product are applied as inputs to a preset token generation function and output calculated An identification token, which is a value, is pre-allocated, and a two-dimensional code in which a main identification number for each regionally specialized product and information about an identification token is inserted is pre-printed on the wrapping paper of each of the plurality of regionally specialized products - each a regionally specialized product information database in which an auxiliary identification number for , and an identification token for each of the plurality of regionally specialized products are stored in correspondence with each other;
When a confirmation request is received from the electronic terminal of the user who purchased the first regionally specialized product, which is one of the plurality of regionally specialized products, as to whether the first regionally specialized product is a regionally specialized product for which genuine product certification has been obtained, the An electronic terminal, comprising: a transmission requesting unit for requesting transmission of a main identification number and an identification token for the first regionally specialized product, which are inserted in a two-dimensional code printed on the packaging of the first regionally specialized product;
In response to a request for transmission of a main identification number and an identification token for the first regionally specialized product, the electronic terminal scans and recognizes the two-dimensional code printed on the packaging of the first regionally specialized product, the electronic terminal When the first main identification number and the first identification token extracted from the two-dimensional code printed on the packaging of the first region-specific product are received, the first main identification number and the first identification received from the electronic terminal are received. based on the token, with reference to the regionally specialized product information database, a genuine product authentication confirmation unit that confirms whether the first regionally specialized product is a regionally specialized product for which genuine product activation has been obtained; and
When it is confirmed that the first regional-specific product is a regional-specific product for which genuine product certification has been obtained, a message for generating an activation confirmation message indicating that the first regional-specific product is a regional-specific product for which genuine product authentication has been obtained is generated and transmitted to the electronic terminal transmission unit
Region-specific product confirmation server that includes. According to claim 1,
The token generation function is
When the n-digit primary identification number and k-digit auxiliary identification number pre-allocated to any one regionally specialized product among the plurality of regionally specialized products are applied as input, the n-digit main identification number applied as an input is configured A 1 x nk operation matrix is obtained by calculating the Kronecker product between a row vector having n numbers as a component and a row vector having k numbers constituting a k-digit auxiliary identification number applied as an input as a component. After generating a data string composed of nk components constituting the operation matrix, the hash value calculated by applying the data string as an input to a preset hash function is applied to any one of the region-specific products. A local specialized product confirmation server, characterized in that it is a function that is calculated as an identification token for According to claim 1,
The authenticity verification unit
In response to a request for transmission of a main identification number and an identification token for the first regionally specialized product, the electronic terminal scans and recognizes the two-dimensional code printed on the packaging of the first regionally specialized product, the electronic terminal When the first main identification number and the first identification token extracted from the two-dimensional code printed on the packaging of the first regionally specialized product are received, from the regionally specialized product information database, the received from the electronic terminal an auxiliary identification number extraction unit for extracting an auxiliary identification number stored in correspondence with the same identification token as the first identification token;
When the first auxiliary identification number is extracted from the regional specialized product information database as an auxiliary identification number stored in correspondence with the same identification token as the first identification token received from the electronic terminal, the received from the electronic terminal When the first main identification number and the first auxiliary identification number extracted from the regional specialized product information database are applied as inputs to the token generation function, the calculation result calculated is the first identification token received from the electronic terminal and an operation result check unit to check whether they match; and
When it is confirmed that the operation result matches the first identification token received from the electronic terminal, a confirmation processing unit that confirms that the first regionally specialized product is a regionally specialized product for which genuine product authentication has been obtained
Region-specific product confirmation server that includes. 4. The method of claim 3,
An auxiliary identification number for each of the plurality of regionally specialized products, tourism information of an area in which each of the plurality of regionally specialized products are sold, and store information on an offline store in which each of the plurality of regionally specialized products are sold a complex information database stored in correspondence with each other;
When the activation confirmation message is transmitted to the electronic terminal through the message transmission unit, the first auxiliary identification number for the first region-specific product is used as an index value for data search, and the complex information database to retrieve the tourist information of the first region where the first region-specific product is sold and store information on the first offline store where the first region-specific product is sold, stored in correspondence to the first auxiliary identification number information retrieval unit; and
When the tourism information of the first region and the store information on the first offline store are searched, the information transmitter transmits the tourism information of the first region and the store information on the first offline store to the electronic terminal
Region-specific product confirmation server further comprising a. According to claim 1,
Upon completion of transmission of the activation confirmation message to the electronic terminal through the message transmission unit, the current location information of the electronic terminal is received from the electronic terminal, and the time when the activation confirmation message is transmitted to the electronic terminal an inquiry history information generator configured to generate inquiry history information including the current location information, the time information, the first main identification number, and the first auxiliary identification number after generating the time information; and
When the inquiry history information is generated, after generating a transaction including the inquiry history information, a first node device that is any one of a plurality of node devices constituting the block chain network is randomly selected, and the first A registration request unit that transmits a registration request of the transaction to the blockchain network while transmitting the transaction to the node device
further comprising,
The first node device
When the transaction and the registration request are received from the local specialized product confirmation server, the first block including the transaction based on the previous block chained to the block chain data stored in the memory of the first node device and linking the first block to the block chain data in a chain to complete the storage of the first block, and then transfer the first block through the block chain network among the plurality of node devices. A regionally specialized product confirmation server, characterized in that it propagates to the remaining node devices except for the first node device. In the operating method of a regionally specialized product confirmation server that checks whether a regionally specialized product is a regionally specialized product for which genuine product certification has been obtained based on a two-dimensional code,
A plurality of regionally-specialized products pre-designated to be regionally-specialized products that have received genuine product certification - In each of the plurality of regionally-specialized products, n (n is a natural number greater than or equal to 2) digit main identification number for identifying each regional-specific product and k (k is a natural number greater than or equal to 2) digits of auxiliary identification numbers are pre-allocated, and the main identification numbers and auxiliary identification numbers for each regionally specialized product are applied as inputs to a preset token generation function and output calculated An identification token, which is a value, is pre-allocated, and a two-dimensional code in which a main identification number for each regionally specialized product and information about an identification token is inserted is pre-printed on the wrapping paper of each of the plurality of regionally specialized products - each maintaining a regionally specialized product information database in which an auxiliary identification number and an identification token for each of the plurality of regionally specialized products are stored in correspondence with each other;
When a confirmation request is received from the electronic terminal of the user who purchased the first regionally specialized product, which is one of the plurality of regionally specialized products, as to whether the first regionally specialized product is a regionally specialized product for which genuine product certification has been obtained, the requesting, by an electronic terminal, to transmit a main identification number and an identification token for the first regionally specialized product, which are inserted into the two-dimensional code printed on the packaging of the first regionally specialized product;
In response to a request for transmission of a main identification number and an identification token for the first regionally specialized product, the electronic terminal scans and recognizes the two-dimensional code printed on the packaging of the first regionally specialized product, the electronic terminal When the first main identification number and the first identification token extracted from the two-dimensional code printed on the packaging of the first region-specific product are received, the first main identification number and the first identification received from the electronic terminal are received. performing, based on the token, checking whether the first regionally specialized product is a regionally specialized product for which genuine product activation has been obtained with reference to the regionally specialized product information database; and
When it is confirmed that the first region-specific product is a regional-specific product for which genuine product certification has been obtained, generating an activation confirmation message indicating that the first regional-specific product is a regional-specific product for which genuine product authentication has been obtained and transmitting the message to the electronic terminal;
A method of operation of a local specialized product confirmation server comprising a. 7. The method of claim 6,
The token generation function is
When the n-digit primary identification number and k-digit auxiliary identification number pre-allocated to any one regionally specialized product among the plurality of regionally specialized products are applied as input, the n-digit main identification number applied as an input is configured A 1 x nk operation matrix is obtained by calculating the Kronecker product between a row vector having n numbers as a component and a row vector having k numbers constituting a k-digit auxiliary identification number applied as an input as a component. After generating a data string composed of nk components constituting the operation matrix, the hash value calculated by applying the data string as an input to a preset hash function is applied to any one of the region-specific products. A method of operating a local special product confirmation server, characterized in that it is a function calculated as an identification token for 7. The method of claim 6,
The step of performing the verification is
In response to a request for transmission of a main identification number and an identification token for the first regionally specialized product, the electronic terminal scans and recognizes the two-dimensional code printed on the packaging of the first regionally specialized product, the electronic terminal When the first main identification number and the first identification token extracted from the two-dimensional code printed on the packaging of the first regionally specialized product are received, from the regionally specialized product information database, the received from the electronic terminal extracting an auxiliary identification number stored in correspondence to the same identification token as the first identification token;
When the first auxiliary identification number is extracted from the regional specialized product information database as an auxiliary identification number stored in correspondence with the same identification token as the first identification token received from the electronic terminal, the received from the electronic terminal When the first main identification number and the first auxiliary identification number extracted from the regional specialized product information database are applied as inputs to the token generation function, the calculation result calculated is the first identification token received from the electronic terminal and checking whether they match; and
If it is confirmed that the operation result matches the first identification token received from the electronic terminal, confirming that the first regional-specific product is a regional-specific product for which genuine product certification has been obtained;
A method of operating a local specialized product confirmation server comprising a. 9. The method of claim 8,
An auxiliary identification number for each of the plurality of regionally specialized products, tourism information of an area in which each of the plurality of regionally specialized products are sold, and store information on an offline store in which each of the plurality of regionally specialized products are sold maintaining a complex information database stored in correspondence with each other;
When the activation confirmation message is transmitted to the electronic terminal, the first auxiliary identification number for the first regional special product is used as an index value for data search, and the first auxiliary identification is obtained from the complex information database. retrieving tourist information of a first region where the first region-specific product is sold and stored in correspondence with the number and store information on a first offline store where the first region-specific product is sold; and
transmitting the tourism information of the first area and the store information of the first offline store to the electronic terminal when the tourism information of the first area and the store information of the first offline store are retrieved;
The operation method of the local specialized product confirmation server further comprising a. 7. The method of claim 6,
When the transmission of the activation confirmation message to the electronic terminal is completed, the current location information of the electronic terminal is received from the electronic terminal, and time information for when the activation confirmation message is transmitted to the electronic terminal is generated. , generating inquiry history information including the current location information, the time information, the first main identification number, and the first auxiliary identification number; and
When the inquiry history information is generated, after generating a transaction including the inquiry history information, a first node device that is any one of a plurality of node devices constituting the block chain network is randomly selected, and the first sending, to a node device, a registration request of the transaction to the blockchain network, while sending the transaction;
further comprising,
The first node device
When the transaction and the registration request are received from the local specialized product confirmation server, the first block including the transaction based on the previous block chained to the block chain data stored in the memory of the first node device and linking the first block to the block chain data in a chain to complete the storage of the first block, and then transfer the first block through the block chain network among the plurality of node devices. A method of operating a local special product confirmation server, characterized in that the propagation to the remaining node devices except for the first node device. A computer-readable recording medium recording a computer program for executing the method of any one of claims 6 to 10 through combination with a computer. A computer program stored in a storage medium for executing the method of any one of claims 6 to 10 through combination with a computer.

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