WO2005098696A1 - 偽装もしくは偽造商品の判別システム - Google Patents
偽装もしくは偽造商品の判別システム Download PDFInfo
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- WO2005098696A1 WO2005098696A1 PCT/JP2005/002654 JP2005002654W WO2005098696A1 WO 2005098696 A1 WO2005098696 A1 WO 2005098696A1 JP 2005002654 W JP2005002654 W JP 2005002654W WO 2005098696 A1 WO2005098696 A1 WO 2005098696A1
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Classifications
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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
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
-
- 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
Definitions
- the present invention relates to a semi-IJ-based system for counterfeit or counterfeit products (hereinafter referred to as counterfeit products) that can be used mainly in a traceability system.
- the traceability system is a system that attaches history information to products as trace codes or trace data and reads the information to enable tracking and retroactive tracking of product information.
- Information that is coded or converted into data for tracing includes, for example, product name, production location information, weight, expiration date, arrival date, and shipping date at the producer stage, and the manufacturer name, manufacturing plant name, Date of manufacture, production line, processing conditions, capacity, quality inspection information, etc.
- the distribution stage the shipping date and time, shipping / delivery company name, pallet or case number, destination store name, shipping conditions, etc.
- product name This is individual history information that supports the vendor and characteristics of the product at each stage, such as the name of the raw material, storage method, retailer name, and expiration date. Such individual history information is recorded and managed in a database constructed on the system operator side.
- the individual history information at the production stage is recorded in the database, it is usually issued to producers as trace codes.
- the producer attaches the trace code to the product or product packaging before shipping.
- Manufacturers, distributors, and distributors read the trace code at the previous stage, check the information, add the individual history information at each stage to the database, and record the new trace code obtained by the product. Attached to As a result, a series of product history from the production stage to the sales stage is recorded in the trace code, and by reading the trace code, information such as product characteristics can be tracked and traced back.
- a bar code is usually used as a trace code, and a two-dimensional code (QR Code) is also partially adopted (for example, see Non-Patent Document 1).
- traceability system history information is created or added and used by each company from production to sales. However, consumers are most affected by counterfeit products. In order to ensure the safety and security of consumers, some traceability systems provide history information to consumers as well.
- Consumers can check the history information by, for example, (1) exhibiting a printout of the history information at a store, or (2) obtaining trace codes (for example, several-digit numerical codes). ) From the terminal device owned by the consumer to access the database on the administrator side, browse the history information page, and perform “C”.
- Japanese Patent Application Publication No. 2000-1577317 also discloses (3) the unique history information of each foodstuff indicated by a code on the foodstuff or its exterior, as a distributor.
- a history information providing system in which the information is re-coded together with the input additional information and output as a label, and the label is attached to each food item or its packaging.
- the history information providing system converts the read code information into, for example, textual information and sends it to the store. It is displayed on the placed display means.
- the method of (3) described in the patent document describes that the re-code created by the store is the same as the code provided to the store by the manager, and the traceability system described in the non-patent document described above is used. This is no different from the general approach. If the retailer adopts its own code in addition to the code of the administrator, re-coding and The equipment required for this is wasted.
- the anti-spoofing means also consists of a combination of a multi-digit gardening identification code and an encryption code, which are simply characters, and is the same as the encryption code obtained by entering the unique identification code displayed on the product. It is not enough to prevent impersonation because it only checks whether or not it is.
- An object of the present invention is to provide a system that allows a consumer to easily determine whether a product is a fake product or the like without involving a store at the store in view of the above-described problems of the conventional technology.
- Another object of the present invention is to provide a system capable of preventing trace data from being falsified as much as possible.
- Still another object of the present invention is to provide a fake product discrimination system which does not require a dedicated reader for reading a trace code when applied to a traceability system.
- This system is a database system that records a series of products from production to sale and records appropriate history information and is managed by the system operator.
- a management server that controls the information exchanged with the business or consumer at each stage from production to sale, and a trace tag attached to the product or the packaging of the product.
- a trace tag in which the history information is recorded in the form of a trace code, and at least the individual history information of the producer is recorded in the form of a trace code together with the encryption information, and a reading means for reading the trace code on the trace tag.
- the above-mentioned reading means is provided at each stage after the producer; 3 ⁇ 4 ⁇ Provided to the consumer, and at least the reading means of the consumer reads the trace code on the trace tag. It also consists of a mobile terminal that can download application software transmitted from the management server.
- the control processing includes the steps of downloading the application software from the management server to the mobile terminal, and tracing the trace tag attached to the product or the product packaging. Photographing the code with the digital camera of the portable terminal; analyzing and reading the code information from the image of the trace code with the application software; and transmitting the code information to the management server; The code information is decrypted based on the decryption information recorded in the database, and the history information in the code information including the decrypted information is compared with the product history information recorded in the database to determine the authenticity of the product history. And transmitting the result to the mobile terminal. Displaying the history information of the product on the display of the portable terminal as a reading means possessed by the consumer when the product is not a fake or counterfeit product.
- a discrimination system includes the above-described database server, a management server, a trace tag, and a predetermined portable terminal.
- the issue information consists of a digital signature.
- the management server generates a private key and a public key unique to the samurai by digital signature and stores them in the database. Then, when individual history information is received from the producer, signature information is generated by applying a secret key to part of the individual history information, and this signature information is co-coded with the received individual history information, and then traced. To send to the producer as a trace code recorded in the tag for use.
- the database server described above a management server, It has a trace tag and a means for reading a trace code including a predetermined portable terminal, and has the following steps.
- a step in which the producer sends the individual history information of the product to the management server a step in which the management server generates a private key and a public key unique to the producer by digital signature and stores them in the Jb database; Generating signature information using a private key for a part of the individual history information received from the company, and encoding this signature information together with the received Tsurubetsu history information, and transmitting it to the producer as a trace code
- the step of recording the individual history information and signature information on the transmitted trace code in the database in association with the product and the producer, receiving the trace code, the producer printing the trace code on a tag, and Steps for attaching the package to the package and recording the destination of the goods in the database via the management server, and steps for shipping the goods A step in which each processing, distribution, or sales company that receives the product reads the trace code on the trace tag by the reading means, and each company sends the read trace code information together with its own product individual history information to the management nappa.
- the management server decrypts the signature'ft individual producer's individual history information in the transmitted trace code using the public key stored in the database, and decrypts the decrypted information and the corresponding producer's individual history.
- the trace code Sending the trace code to the trader, managing the transmitted trace code in the database, recording the received trace code on the tag by the trader, attaching it to the product or its packaging, and managing the trader except for the Hanayaten
- a portable terminal is a portable terminal device that has a function of reading trace codes and having a communication function and capable of downloading application software transmitted from a management server.
- the terminal may be a so-called PDA (Personal Digital Assistants).
- PDA Personal Digital Assistants
- the easiest to adopt is a mobile phone with a high penetration rate.
- a trace code a two-dimensional code that has a large amount of information and is resistant to contamination; e »s optimal, but a bar code can also be used.
- a par code it is desirable to record in multiple columns to secure the amount of information.
- any information in the history information can be used as signature information.
- the product is a fish, for example, the weight of the fish is encrypted using the producer's private key.
- the products subject to this system are not particularly limited, even if counterfeiting or counterfeiting is expected, and the food products subject to the traceability system are not limited. Forgery-copying is also applicable to the remarkable brand products.
- Consumers can read the information on the trace tag at the store as long as they have a mobile terminal with a predetermined function, and can determine the authenticity by communicating with the management server of the operator. Then, the system of the present invention reads the trace code on the trace tag attached to the product at the store using a mobile terminal such as a mobile phone having a predetermined function, analyzes the information, and transmits the information to the management server. The authenticity of the product history is judged from the history information and the ⁇ information contained in the trace code, and the result and the authenticity history information are determined by the mobile terminal.
- the management server on the operator side decodes the code information transmitted from the mobile terminal based on the decryption information recorded in the database, and decodes the code information in the code information including the decrypted information. Since the history information is compared with the product history information recorded in the database to determine the authenticity of the product history, the decryption information and the decryption information and their comparison are performed at the operator's side and exposed to the outside. Therefore, it is possible to prevent the falsification and falsification of the trace data as much as possible.
- FIG. 1 is a schematic configuration diagram of a system according to an embodiment of the present invention
- FIG. 2 is a flowchart showing information communication between a producer and a management server
- FIG. 3 is a diagram showing a relationship between a distributor and a management server
- FIG. 4 is a flow chart showing information communication between the distributor and the management server
- FIG. 5 is a flow chart showing information communication between the consumer and the management server.
- the present invention will be described in detail based on an example in which the present invention is applied to a traceability system using fish as a product.
- FIG. 1 is a schematic configuration diagram of the system of the present invention.
- the operator has a database server 1 and a management server 2.
- the database server is a database that stores a series of appropriate history information of products from production to sale, records of communication with traders at each stage, and other encrypted information.
- History information includes, for example, producer ID, communication date and time, place of production, date and time of capture, fish type name, weight, secret key as encryption means, public key, destination of goods from producer, and shipping date and time.
- Producer individual history information includes, for example, producer ID, communication date and time, place of production, date and time of capture, fish type name, weight, secret key as encryption means, public key, destination of goods from producer, and shipping date and time.
- Producer individual history information includes, for example, producer ID, communication date and time, place of production, date and time of capture, fish type name, weight, secret key as encryption means, public key, destination of goods from producer, and shipping date and time.
- Producer individual history information includes, for example, producer ID, communication date and time, place of production, date and time of capture, fish type name, weight, secret key as encryption means, public key, destination of goods from producer, and shipping date and time.
- Producer individual history information includes, for example, producer ID, communication date and time, place of production, date and time of capture, fish type name, weight
- the management server 2 is a server that controls and processes information exchanged between the system operator and a company or a consumer at each stage from production to sales (hereinafter referred to as a user) via the Internet.
- a web server that displays information and distributes and receives information between the user and a communication server that encrypts data transmitted and received to ensure the confidentiality of the communication between the user and the operator.
- the control unit that records the history information of each company in each stage in the database, generates a part of the history information as a code, or reads and compares the encrypted information, and the consumers, distributors, or retailers It includes application software distributed to mobile phones used as reading means for reading codes.
- Reference numeral 3 in the figure indicates the producer who uses this system, which inputs the individual history information of the product and traces the PC terminal 3 1 that communicates with the management server 2 and the QR code delivered from the management server 2 And a thermal transfer printer 32 for printing on the tag 33.
- the entry of individual product history information is performed by inputting necessary information in a form provided from the operator's home page.
- Reference numeral 4 in the figure denotes a distributor using this system, which inputs personal history information of the goods at the distribution stage and attaches the PC terminal 41 communicating with the management server 2 and the goods delivered by the producer.
- a mobile phone 42 that reads the trace code on the trace tag 33 provided, and a thermal transfer printer 43 that prints the code distributed from the management server 2 on the trace tag 44 are provided.
- the mobile phone 42 is equipped with a digital camera that reads the QR code as well as the communication function, and has a function that can download application software transmitted from the power management server.
- Reference numeral 5 in the figure denotes a distributor using the system, which inputs personal history information of the product at the sales stage, and is attached to the PC terminal 51 communicating with the management server 2 and the product delivered from the distributor.
- the mobile phone 52 has a function similar to that of a distributor.
- Reference numeral 6 in the figure denotes a consumer who wants to purchase a product from a distributor and owns a mobile phone 61.
- the mobile phone 61 has functions similar to those of distributors and distributors.
- the target object is fish, and the process from production (capture) to sales is divided into the production stage, distribution stage, and sales stage, and the process until the consumer's product history is finally confirmed is explained.
- the registration processing system of the management server activates the management program and generates a secret key unique to the producer ID.
- the private key forms a pair with the public key as a digital signature means, and is recorded and stored in the database relating to the history information together with the public key.
- Producers who want to capture and ship fish weigh all the fish to be shipped and add the individual history information including the product name, location information, expiration date, shipping date and time to the producer ID. And sends it to the management server.
- the management server which has received the individual history information, first generates the ID number of the fish tag as a serial number by the registration processing system. Next, the secret key of the producer is read from the database, and for example, the weight of the fish is encrypted with the secret key. Then, for each ID number of the fish tag, the individual history information including the producer ID and the information encrypted by the secret key are organized as history information and recorded in the database.
- the recorded individual history information and encrypted information are returned to the producer as history information to be printed on the fish tag, and stored in the producer's terminal device. This allows the producer to confirm that the fish to be shipped has been registered in this system.
- the producer that has completed the registration of the history information starts the printing program installed on the terminal device, prints the history information and the encrypted information on the fish tag as a QR code, and attaches the QR code tag to the fish.
- the fish with the QR code tag attached will be sent to the specified destination based on the sending program stored in the terminal device.
- the destination is assigned a destination ID number,
- the destination ID for each ID number of each fish tag is sent to the management server as shipping information, added to part of the history information, and recorded on the database server.
- the registration of the history information at the producer stage is completed.
- the producer who receives this notification sends the fish to the designated destination as a product guaranteed by this system.
- the distributor accesses the management server in advance and registers its ID number in the same way as the producer.
- the distributor When goods are actually sent from the producer, the distributor first reads the code tag attached to the fish. Reading is performed by a mobile phone that has the function of a QR code reader and can download predetermined application software. The code read as image information is analyzed by the application software downloaded to the mobile phone. The analyzed individual history information of the producer and the encrypted information with the secret key are used as the individual history information of the distributor together with the distributor's ID number, current date and time, and, for example, the name of the transportation company, pallet number or case number. Sent directly to the management server.
- the registration processing system of the management server rejects the received information if the information does not match the specified method (including confirmation of the distributor's ID number), and the data is illegally transmitted to the distributor's mobile phone. Display the error screen. If the method is appropriate, the public key is called from the database, and the encrypted information is decrypted and compared with the original information. If the collation result is inappropriate, the fact that the sender is illegal is displayed on the distributor's mobile phone. If the method does not match or the digital signature verification is inappropriate, the QR code tag is false, indicating that the product is a fake product. Conversely, if the verification of the digital signature is correct, it indicates that the product that the distributor intends to handle is a genuine product.
- the registration processing system records the individual history information sent from the distributor in the database, and then authenticates the digital signature on the distributor's mobile phone and the individual history information of the distributor. Notify that has been registered and send the information to be printed on the QR code tag for distributors.
- This information is The individual history information printed on the QR code tag of the manufacturer may be added to the individual history information of the distributor, but the main item of the individual history information printed on the QR code tag of the producer may be It may be one to which individual history information of the distributor is added.
- the production date may be information replaced with the distribution date.
- the digital signature private key used at the producer stage is reused.
- the history information printed on the code tag sent from the management server is recorded and stored on the computer terminal instead of the distributor's mobile phone.
- the distributor activates the printing program stored in the computer terminal, prints the history information and the encrypted information as codes on the fish tag, and attaches the QR code tag to the fish.
- the registration of the shipping destination is performed by communication between the computer terminal and the management server.
- the shipping program stored in the computer terminal is activated and communicates with this system, the database is accessed via the management server, and the list of products received from the producer is sent to the distributor's computer terminal. Based on the list obtained, the distributor assigns a destination ID number for each destination in the same way as the producers described above.
- the destination ID is sent to the management server as shipping information for each product (fish body) tag ID number, added to a part of the history information and recorded on the database server, and registration of the history information at the distributor stage is completed. I do.
- the seller who uses this system for the first time accesses the management server in advance and registers his / her ID number in the same way as producers and distributors.
- the distributor when goods are sent from a distributor, the distributor reads the distributor's code tag using a predetermined mobile phone, and identifies the distributor's ID number, current date and time, storage method and expiration date, etc. It is transmitted to the management server as history information.
- the unique history information of the store is recorded in the database via the management server after the registration processing system verifies and authenticates the cryptographic information based on the digital signature.
- the registration processing system notifies the store's mobile phone that the digital signature authentication and the store's individual history information have been registered, as well as the store's QR code tag. Send the information to be printed.
- the history information reference count of the code tag is initialized to 0. After that, the retailer prints the code on the tag, attaches it to the fish or wrapper, and sells it by placing it at the store.
- Consumers use a mobile phone with a digital camera that can download application software to access a site operated by this system and managed by a management server, and is used to identify counterfeit products to use this system. Download the application software.
- the application software analyzes the image and reads the contents of the code.
- the management server determines whether the information is genuine, forged, or forged based on the digital signature in the same manner as the QR code transmitted by the distributor and the store described above. Judge what is. If the product is authenticated, it consumes the history information of the product (a series of history information from production to sales outlets, or history information limited or processed for consumers by the registration processing system). To your mobile phone. As a result, the consumer can confirm that the product is not forged or forged, and can also know the history information.
- the present system can be executed by the same procedure as in the above-described embodiment.
- dial-up was used during the production and distribution stages, and a LAN at the future Hakodate University was used during the sales stage.
- QR code was printed by TEPRA PRO SR910 manufactured by KINGJIM.
- the data registration terminal used a Java application built with JDK1.4.2 on Windows 2000 professional to register the data.
- BANOK303-Z manufactured by Nippon Panok Co., Ltd. was used as an instrument for driving the printed code into a fish (flourfish).
- a cryptographic package included in the Java SDK was used, and the DSA algorithm bundled with the JDK was used as the cryptographic algorithm.
- the mobile phone used to read the QR code was NTT Docomo's F505i, and i-appl (hereafter referred to as i-appli) was used as the application software.
- the printed code is a sticker, which is folded in half so that the QR code can be seen on both sides.
- the printed QR code was applied as a code tag to six 500g-class flounders and returned to the cage once to check the durability of the QR code tag in the aquaculture tank. The next day, we sent QR codes to five 800g-class flounders and shipped them.
- the terminal completed the shipping operation and shifted to the receiving operation at the distribution stage at the same time.
- the mobile phone read the QR code tag inserted into the flounder.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2006511911A JP4569879B2 (ja) | 2004-02-06 | 2005-02-07 | 偽装もしくは偽造商品の判別システム |
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JP2004-30971 | 2004-02-06 | ||
JP2004030971 | 2004-02-06 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2015153218A (ja) * | 2014-02-17 | 2015-08-24 | 株式会社スマートブリッジパートナーズ | 電子機器 |
CN107038470A (zh) * | 2017-06-09 | 2017-08-11 | 宝鸡甲目网络科技有限公司 | 一种nfc网络智能授码机 |
CN107431622A (zh) * | 2015-02-26 | 2017-12-01 | 识库链公司 | 发生在供应链中的单元化追踪 |
CN107563777A (zh) * | 2017-10-19 | 2018-01-09 | 深圳市中海湾实业有限公司 | 面向生产线高速赋码的二维码防伪系统及方法 |
US10482700B2 (en) | 2017-07-10 | 2019-11-19 | Panasonic Intellectual Property Corporation Of America | Supply chain system and non-transitory computer-readable recording medium storing program |
US10547446B2 (en) | 2015-03-12 | 2020-01-28 | Skuchain, Inc. | Method and apparatus for providing a universal deterministically reproducible cryptographic key-pair representation for all SKUs, shipping cartons, and items |
JP2020144797A (ja) * | 2019-03-08 | 2020-09-10 | 株式会社It働楽研究所 | 情報管理装置とそのプログラム |
JP2020160742A (ja) * | 2019-03-26 | 2020-10-01 | 東芝テック株式会社 | コンテンツ配信システム |
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KR101249828B1 (ko) * | 2012-07-20 | 2013-04-03 | 주식회사 비즈씨앤에스 | 진품확인 서비스 시스템 |
KR101977001B1 (ko) | 2018-10-31 | 2019-08-28 | (주)큐알코리아 | 리얼코드를 이용한 정품확인 및 도난/복제감시 시스템 |
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Cited By (13)
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JP2015153218A (ja) * | 2014-02-17 | 2015-08-24 | 株式会社スマートブリッジパートナーズ | 電子機器 |
CN107431622A (zh) * | 2015-02-26 | 2017-12-01 | 识库链公司 | 发生在供应链中的单元化追踪 |
JP2018515824A (ja) * | 2015-02-26 | 2018-06-14 | スクチェーン インコーポレイテッド | 供給チェーン内に発生する一体化の追跡 |
JP2019220188A (ja) * | 2015-02-26 | 2019-12-26 | スクチェーン インコーポレイテッド | 供給チェーン内に発生する一体化の追跡 |
US10547446B2 (en) | 2015-03-12 | 2020-01-28 | Skuchain, Inc. | Method and apparatus for providing a universal deterministically reproducible cryptographic key-pair representation for all SKUs, shipping cartons, and items |
CN107038470A (zh) * | 2017-06-09 | 2017-08-11 | 宝鸡甲目网络科技有限公司 | 一种nfc网络智能授码机 |
CN107038470B (zh) * | 2017-06-09 | 2024-03-22 | 李娟� | 一种nfc网络智能授码机 |
US11195357B2 (en) | 2017-07-10 | 2021-12-07 | Panasonic Intellectual Property Corporation Of America | Supply chain system and non-transitory computer-readable recording medium storing program |
US10482700B2 (en) | 2017-07-10 | 2019-11-19 | Panasonic Intellectual Property Corporation Of America | Supply chain system and non-transitory computer-readable recording medium storing program |
CN107563777A (zh) * | 2017-10-19 | 2018-01-09 | 深圳市中海湾实业有限公司 | 面向生产线高速赋码的二维码防伪系统及方法 |
JP2020144797A (ja) * | 2019-03-08 | 2020-09-10 | 株式会社It働楽研究所 | 情報管理装置とそのプログラム |
JP2020160742A (ja) * | 2019-03-26 | 2020-10-01 | 東芝テック株式会社 | コンテンツ配信システム |
JP7218228B2 (ja) | 2019-03-26 | 2023-02-06 | 東芝テック株式会社 | コンテンツ配信システム |
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JPWO2005098696A1 (ja) | 2008-02-28 |
JP4569879B2 (ja) | 2010-10-27 |
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