WO2013075547A1 - Product anti-forgery method and system, and product identity information generation method and device - Google Patents

Abstract

The present invention provides a product anti-forgery method and system, and a product identity information generation method and device. The product identity information is stored in an anti-forgery data management database when the product is produced, the identity information of the product at least comprising product unique code information and product signature information; an anti-forgery terminal apparatus reads the product identity information, and sends the product identity information to an access navigator; the access navigator determines an anti-forgery data management apparatus address for managing the product identity information, and returns the anti-forgery data management apparatus address to the anti-forgery terminal apparatus; the anti-forgery terminal apparatus sends the product identity information to the anti-forgery data management apparatus according to the anti-forgery data management apparatus address; and the anti-forgery data management apparatus performs, according to the product identity information, anti-forgery identification in the anti-forgery data management database, and returns an identification result to the anti-forgery terminal apparatus. The present invention can reduce product anti-faking cost and improve the universality.

Description

 Anti-counterfeiting method and system for product and method and device for generating identity information

[Technical Field] The present invention relates to the field of anti-counterfeiting technology, and in particular, to a method and system for anti-counterfeiting of products and a method and device for generating identity information.

BACKGROUND OF THE INVENTION In the daily work and life, people often have anti-counterfeiting requirements for products, such as consumers need to identify the products they purchase to prevent the purchase of counterfeit and shoddy products, government departments, financial departments, etc. It is necessary to identify the relevant documents and bills in order to prevent the criminals from practicing fraud.

 The existing anti-counterfeiting methods basically generate anti-counterfeiting marks through complicated manufacturing processes or uncommon materials, so that counterfeiters need to invest a high amount of imitation fees, and must have certain knowledge skills. However, the existing anti-counterfeiting methods have the following drawbacks:

 The need for specialized manufacturing equipment and identification equipment, high cost of production and identification, may also require specialized knowledge and skills, poor versatility, and inability to popularize and promote.

SUMMARY OF THE INVENTION The present invention provides a method, system and apparatus for anti-counterfeiting of a product, so as to reduce the cost of anti-counterfeiting of the product and improve versatility.

 The specific technical solutions are as follows:

A product anti-counterfeiting method is applied to a system including an anti-counterfeiting terminal device, an access navigator and an anti-counterfeiting data management device, and the identity information of the product is stored in the anti-counterfeiting data when the product is produced. In the management database, the identity information of the product includes at least product unique code information and signature information; the method includes:

 The anti-counterfeiting terminal device reads the identity information of the product, and sends the identity information of the product to the access navigator;

 When the access navigator receives the identity information of the product, determining an anti-forgery data management device address that manages the identity information of the product, and replying the anti-counterfeit data management device address to the anti-counterfeiting terminal device;

 The anti-counterfeiting terminal device sends the identity information of the product to the anti-counterfeiting data management device according to the anti-counterfeiting data management device address;

 The anti-counterfeiting data management device queries the anti-counterfeiting data management database according to the identity information of the product, and if the information that is consistent with the identity information of the product is not found or the geographical location of the product is inconsistent with the circulation history, Then, the product is identified as counterfeit, otherwise the product is identified as authentic; the authentication result is returned to the anti-counterfeiting terminal device.

 An anti-counterfeiting system for a product, the anti-counterfeiting system comprising: an anti-counterfeiting terminal device, an access navigator and an anti-counterfeiting data management device;

 The anti-counterfeiting terminal device is configured to read identity information of the product, and send the identity information of the product to the access navigator; according to the anti-counterfeiting data management device address replied by the access navigator, the product is Sending the identity information to the anti-counterfeiting data management device; receiving the authentication result returned by the anti-counterfeiting data management device;

 The access navigator is configured to: when receiving the identity information of the product, determine an anti-forgery data management device address that manages identity information of the product, and reply the anti-forgery data management device address to the anti-counterfeiting terminal device;

The anti-counterfeiting data management device is configured to use the identity information of the product to the anti-counterfeiting data tube Querying in the database, if the information that is consistent with the identity information of the product is not found or the geographical location of the product is inconsistent with the circulation history, the product is identified as counterfeit, otherwise the product is identified as authentic; the authentication result is returned Giving the anti-counterfeiting terminal device;

 The identity information of the product is stored in the anti-counterfeiting data management database when the product is produced, and the identity information of the product includes at least product unique code information and signature information.

 A method of generating identity information for a product, the method comprising:

 Generate product unique code information for the product;

 Digitally signing the unique code information of the product by using a preset key to obtain signature information; attaching the product unique code information and the identity information of the product formed by the signature information to the product, and The identity information of the product is stored in the anti-counterfeiting data management database.

 An apparatus for generating identity information of a product, the apparatus comprising:

 a unique code generating unit for generating product unique code information for the product;

 a signature information generating unit, configured to digitally sign the unique code information of the product by using a preset key to obtain signature information;

 An information attachment unit, configured to attach identity information of the product unique product information and the signature information to the product;

 The information collection transmitting unit is configured to store the identity information of the product into the anti-counterfeiting data management database.

It can be seen from the above technical solutions that the present invention completely changes the design idea of the traditional anti-counterfeiting mark, gives up the complicated manufacturing process and the high production equipment, and relies on the mathematical method and the cryptography technology to establish an identity for each product. Information, only need to use existing terminal equipment to install functional software, can effectively check counterfeit products without adding additional hardware, effectively prevent counterfeit products and illegal manufacturers' products from entering the circulation link, reducing products The cost of anti-counterfeiting increases versatility and is suitable for popularization and promotion. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a structural diagram of an anti-counterfeiting system for a product according to a first embodiment of the present invention;

 2 is a schematic diagram of identity information of a product according to Embodiment 1 of the present invention;

 3 is a flowchart of a method for generating identity information of a product according to Embodiment 2 of the present invention; FIG. 4 is a structural diagram of an identity information generating device according to Embodiment 3 of the present invention; Anti-counterfeiting query method flow chart;

 FIG. 6 is a flowchart of sales or circulation management according to Embodiment 5 of the present invention.

DETAILED DESCRIPTION OF THE INVENTION In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail below with reference to the accompanying drawings.

 Embodiment 1

 1 is a structural diagram of an anti-counterfeiting system for a product according to Embodiment 1 of the present invention. As shown in FIG. 1, the system mainly includes: an anti-counterfeiting terminal device 100, an access navigator 110, and an anti-counterfeiting data management device 120.

 The anti-counterfeiting terminal device 100 is configured to read identity information of the product, and send the identity information of the product to the access navigator 110.

 It should be noted that the products involved in the embodiments of the present invention may include, but are not limited to, various commodities, certificates, tickets, and the like that exist in a physical form.

When each product is produced, it will generate identity information that uniquely identifies the product. The identity information can be attached to the product by printing, pasting, etc., such as a package attached to the product. Installed, or inside the product. At the same time, the identity information industry of the product needs to be submitted to the anti-counterfeiting system of the product at the same time, and the identity information of the product is stored in the anti-counterfeiting data management database.

 The anti-counterfeiting terminal device 100 of the present invention generally exists in the form of a handheld terminal, including but not limited to: a mobile terminal such as a mobile phone or a personal computer (PDA) having a camera or video recording function, a radio frequency identification (RFID) device having a network communication function, and the like. Wait. A plurality of anti-counterfeit terminal devices 110 may be included in the anti-counterfeiting system.

 The anti-counterfeiting terminal device 100 may be configured to read the identity information of the product when the user needs to query the anti-counterfeiting information of the product and send it to the access navigator 110, or in the process of warehousing, logistics, and sales, the relevant party uses the anti-counterfeiting terminal device 100 to read The identity information of the product is taken and sent to the access navigator 110 to upload the circulation path or sales record of the product.

 The following focuses on the detailed description of the product's identity information. Each product has unique identity information that identifies the product. That is, each product and unique code is - corresponding, the identity information can only be generated and attached by the producer. On the product, it can be authorized and managed by an authority or a trusted third party.

 The identity information of the product includes at least: product unique code information and signature information, wherein the signature information is a digital signature generated by the preset digital signature method on the unique code information of the product, thereby ensuring the integrity and security of the unique code information of the product.

 As shown in FIG. 2, the product unique code information includes at least: a product unique serial number. The unique serial number of the product is the unique number of the producer for a product. The unique serial number of each product individual cannot be repeated. It can be defined by the manufacturer or by the standards issued by the authority.

In addition, the product unique code information may further include: at least one of a product attribute code and a producer code. Product attribute codes are often used to represent a product's unique code within a region. For example, in a country, a product attribute code uniquely identifies the product's category, specification, model, name, and even origin. The barcode of an existing product is a specific example of the product attribute encoding. Product attribute codes are usually developed by an authority and are respected by the industry.

 The producer code is the only code for the producer, usually from the authority, the only code approved by the authority for the producer.

 It should be noted that the producer's information can be used as a kind of product attribute information, so the producer code can also be merged into the product attribute code.

 As shown in FIG. 2, the above signature information may include at least one of: signature information of the producer and signature information of the third party supervision institution.

 The producer's signature information is that the producer of the product digitally signs the product's unique code information using a digital signature method to ensure the integrity of the product's unique code, is not forgery, and cannot be tampered with by others. The signature algorithm, key, etc. used by the producer's signature information are completely determined by the producer, and usually require a sufficiently high degree of security.

 The signature information of the third-party supervision organization uses the digital signature method (including algorithm and key, etc.) specified by the third-party supervision organization to digitally sign the unique code information of the product. In addition, the third-party supervision organization can simultaneously perform the signature information of the producer. Digital signatures ensure that the information is not tamperable and that the producer does not deny it. The signature information (including algorithms, keys, etc.) of the third-party supervision agency is completely stipulated by the third-party supervision agency, and the security strength is required to be high enough.

The signature information of the producer and the signature information of the third-party supervision agency may be used alternatively or simultaneously. For example, when the producer performs anti-counterfeiting identification on his own products, third-party supervision The signature information of the organization may not be used. At this time, the producer chooses the signature algorithm, and the signature key is saved by the producer himself. When the third-party regulatory agency and the producer are sufficiently trustworthy, they can only use the signature information of the third-party supervisory organization. At this time, the two parties jointly manage the signature key. When two kinds of signature information are used at the same time, the producer himself manages the signature algorithm and the signature key, and simultaneously generates the signature information of the third-party supervision institution by using the signature algorithm and the signature key provided by the third-party supervision organization.

 The signature algorithm referred to above may be, but is not limited to, a symmetric, asymmetric encryption algorithm, a hash algorithm, or a one-way irreversible algorithm, etc., and the present invention is compatible with any cryptographic algorithm as long as it can ensure sufficient security strength.

 The identity information of the above products can be made into a variety of codes that can accommodate a sufficient amount of information, including a quick response (QR) code, other two-dimensional code, RFID or other carrier (anti-counterfeit logo, label), printed on the product packaging, or Paste on the product, or cure on the product, etc.

 For the process of generating the identity information of the above products, refer to the second embodiment, and the corresponding identity information generating device will be described in the third embodiment.

After the identity information of the product is generated, it may be stored in the anti-counterfeiting data management database for subsequent anti-counterfeiting query and authentication. The anti-counterfeiting data management database may be provided and managed by a producer or a third-party regulatory agency. In addition, the anti-counterfeiting data management database further stores: attribute information, circulation or sales information of the product corresponding to the identity information of the product. The attribute information of the product includes but is not limited to: the date of manufacture, specification, origin, producer, etc. The attribute information of the product is usually uploaded by the producer to the anti-counterfeiting data management database after production. The circulation information includes, but is not limited to, a circulation route, a processing time of each circulation point, an operator, and the like. Sales information includes but is not limited to: seller, sales time, sales address or sales price. The circulation information and the sales information can be transmitted to the security terminal device 100 to The anti-counterfeiting data management device 120 is stored by the anti-counterfeiting data management device 120 to the anti-counterfeiting data management database.

 When the access navigator 110 receives the identity information of the product sent by the anti-counterfeiting terminal device 100, the address of the anti-counterfeiting data management device 120 that manages the identity information of the product is determined, and the address information of the anti-counterfeiting data management device 120 is returned to the anti-counterfeiting terminal device. 100.

 Since a plurality of anti-counterfeiting data management devices 120 may be disposed in the anti-counterfeiting system, each anti-counterfeiting data management device 120 generally manages identity information of different products, and therefore needs to access the navigator 110 to route the identity information of the received products to the corresponding anti-counterfeiting. Data management device 120. The corresponding anti-counterfeiting data management device can be determined according to the corresponding relationship after the identity information of the product is received by accessing the identity information of the product and the anti-counterfeit data management device on the access navigator 1 10 in advance, thereby providing the best Access routing.

 When the number of anti-counterfeiting data devices 120 is limited, or has a relatively fixed network address, the anti-counterfeiting terminal device 100 can directly access the anti-counterfeiting data management device 120 without configuring the access navigator 110.

 Specifically, since the product unique code information in the identity information of the product is plaintext, the correspondence stored on the access navigator 1 10 is a correspondence between the product unique code information and the address of the anti-counterfeit data management device, and may be the unique product. The correspondence between the serial number and the address of the anti-counterfeit data management device may also be a correspondence between the producer code and the address of the anti-counterfeit data management device, if the anti-counterfeiting data management device manages different products according to product attributes (for example, according to the product The origin or product type is managed, and even the corresponding relationship may be the correspondence between the product attribute encoding and the anti-counterfeiting data management device.

The address of the anti-counterfeiting data management device is usually an IP address. Of course, other addresses may be used depending on the type of the network, and the present invention does not limit this. The security terminal device 100 transmits the identity information of the product to the anti-counterfeiting data management device 120 in accordance with the address information of the anti-counterfeit data management device 120 replied to the navigator 110.

 After receiving the identity information of the product, the data management device 120 queries the anti-counterfeiting data management database according to the identity information of the product, if the information that is consistent with the identity information of the product is not found, or the geographical location of the product is inconsistent with the circulation history. , the product is identified as counterfeit, otherwise the product is identified as authentic; the authentication result is returned to the anti-counterfeiting terminal device 100.

 The inconsistency of the identity information of the product may include: not identifying the identity information of the product, verifying that the signature information in the identity information of the product fails, the unique code information of the product in the identity information of the product is inconsistent, or finding multiple identical products Identity information, etc.

 After the anti-counterfeiting terminal device 100 receives the authentication result returned by the anti-counterfeiting data management device 120, the user can know the authenticity of the product.

 In this system, communication between the anti-counterfeiting terminal device 100 and the access navigator 110 and between the anti-spyware terminal device 100 and the anti-counterfeiting data management device 120 is performed through the network. As a preferred implementation manner, the communication can be performed through the mobile communication network, and the commonly used wireless terminal device can implement the anti-counterfeiting query as the anti-counterfeiting terminal device 1 by installing the anti-counterfeiting query software.

 In addition, the anti-counterfeiting terminal device 100 may also send the affiliate information of the product while the anti-counterfeiting data management device 120 sends the identity information of the product, where the auxiliary information includes but is not limited to: current location information, time information, local merchant information, and operator Information, sales price information, etc. The current location information may be: anti-counterfeiting terminal device 100 current GPS information, wireless access point information, IP information, actual geographic address information, and the like.

The anti-counterfeiting data management device 120 may store the accessory information corresponding to the product and the identity information of the product in the anti-counterfeiting data management database if the product is authenticated. It can be seen that when the anti-counterfeiting terminal device 100 transmits the affiliate information, the above anti-counterfeiting system can implement the functions of circulation management and sales management. Correspondingly, the anti-counterfeiting data management device 120 can manage the circulation and sales of the product by recording the subsidiary information of the product, and can also feed back the circulation and sales information of the already recorded product through the response message together with the identification result. Anti-counterfeiting terminal device 100. Meanwhile, if the anti-counterfeiting data management device 120 determines that there is an abnormality in the affiliate information of the product, it is also possible to return the abnormality information to the anti-counterfeiting terminal device 100 together with the authentication result by the response message.

 The case where the ancillary information is abnormal includes but is not limited to: the product accessory information determined by the anti-counterfeiting data management library indicates that the product has been sold, and the circulation path or the sales path of the product does not meet the preset reasonable path requirement, for example, the product The seller is not a designated seller.

 Embodiment 2

 In this embodiment, a process of generating identity information of a product is described in detail. As shown in FIG. 3, the method includes:

 Step 301: Generate product unique code information for the current product.

 The unique code information of the product includes at least: a unique serial number of the product, and may further include: at least one of a product attribute code and a producer code.

 Step 302: digitally sign the product unique code information by using the producer signature key to obtain the signature information of the producer.

 Step 303: digitally sign the product unique code information and the producer's signature information by using the third-party supervision institution signature key, and obtain the signature information of the third-party supervision organization.

Step 302 and step 303 may also be performed alternatively. If only step 303 is performed, the third-party supervision signature key is used to digitally sign the product unique code information to obtain a third. Signature information of the party supervision organization.

 Step 304: Attach product unique code information and signature information as identity information of the product to the current product.

 The form of identity information of the product includes but is not limited to: QR code, other two-dimensional code, RFID, anti-counterfeit label, and the like. Attachment methods include but are not limited to: printing, pasting, and the like.

 Step 305: Read the identity information of the product, and send the identity information of the product to the anti-counterfeiting data management database for storage.

 The identity information of the product may be sent to the anti-counterfeiting data management database for storage after the identity information of the product is generated, or the identity information of the product may be sent to the anti-counterfeiting data management database for storage when the product is put into storage.

 The anti-counterfeiting data management database can be either a producer's database or a third-party database.

 Correspondingly, the process shown in Embodiment 2 can be implemented by an identity information generating device. For details, refer to Embodiment 3.

 Embodiment 3

 4 is a structural diagram of an identity information generating apparatus according to Embodiment 3 of the present invention. As shown in FIG. 4, the apparatus includes: a unique code generating unit 401, a signature information generating unit 402, an information attaching unit 403, and an information collecting and transmitting unit. 404.

 The unique code generating unit 401 is configured to generate product unique code information for the current product. The unique code information of the product includes at least: a unique serial number of the product, and may further include: at least one of a product attribute code and a producer code.

The signature information generating unit 402 is configured to digitally sign the product unique code information by using a preset signature key to obtain signature information. Specifically, the signature information generating unit 402 may digitally sign the product unique code information by using the producer signature key to obtain the signature information of the producer; or use the third party supervision institution signature key to digitally sign the product unique code information. Obtain the signature information of the third-party supervision organization; or use the producer's signature key to digitally sign the unique code information of the product, obtain the signature information of the producer, and then use the third-party supervision institution to sign the key to the unique code information and producer of the product. The signature information is digitally signed and obtained the signature information of the third-party supervision agency.

 The information attachment unit 403 is configured to attach the product unique code information and the signature information as identity information of the product to the product.

 The information collection transmitting unit 404 is configured to scan the identity information of the product, and send the identity information of the product to the anti-counterfeiting data management database for storage.

 Embodiment 4

 The main implementation process corresponding to the system shown in the first embodiment is as shown in FIG. 5, and the identity information of the product to be produced is stored in the anti-counterfeiting data management database in advance. For the identity information of the product, refer to the description of the embodiment, and details are not described herein. . As shown in FIG. 5, the following steps may be included: Step 501: The anti-counterfeiting terminal device reads the identity information of the product, and sends the identity information of the product to the access navigator through the address query request.

 In this embodiment, the anti-counterfeiting security software may be pre-installed on the access terminal device for implementing the process of the second embodiment. For example, a mobile phone equipped with anti-counterfeiting security software may be used. The address information of the access navigator is configured in advance in the anti-counterfeiting terminal device. After the identity information of the product is read, the query request may be sent to the access navigator according to the address information of the anti-forgery navigator.

Step 502: The access navigation device determines an anti-counterfeiting data management device that manages the identity information of the product, and returns the address information of the anti-counterfeiting data management device to the anti-counterfeiting terminal device. If a plurality of data management devices exist simultaneously in the anti-counterfeiting system, the correspondence between the identity information of the product and the data management device is stored in advance in the access navigation device.

 Specifically, since the product unique code information in the identity information of the product is plaintext, the correspondence stored on the access navigator is a correspondence between the product unique code information and the address of the anti-counterfeit data management device, and may be a unique serial number of the product. Correspondence between the address of the anti-counterfeiting data management device and the address between the producer code and the anti-counterfeit data management device address, if the anti-counterfeiting data management device manages different products according to product attributes (for example, according to the origin of the product or The product type is managed, and even the corresponding relationship may be the correspondence between the product attribute encoding and the anti-counterfeiting data management device.

 Step 503: The anti-counterfeiting terminal device sends the identity information of the product to the anti-counterfeiting data management device through the anti-counterfeiting query request according to the address information of the anti-counterfeiting data management device replied to the navigator.

 Step 504: The data management device queries the anti-counterfeiting data management database according to the identity information of the product. If the information that is consistent with the identity information of the product is not found or the geographical location of the product is inconsistent with the circulation history, the product is identified as Counterfeit, otherwise the product is identified as authentic; the authentication result is returned to the anti-counterfeiting terminal device.

 The inconsistency of the identity information of the product may include: not identifying the identity information of the product, verifying that the signature information in the identity information of the product fails, the unique code information of the product in the identity information of the product is inconsistent, or finding multiple identical products Identity information, etc.

 The process is the most basic anti-counterfeiting query process. In addition, on the basis of this, the anti-counterfeiting system can also be used in the sales or distribution process to realize sales and distribution management. The following describes the fifth embodiment.

Embodiment 5 FIG. 6 is a flowchart of sales or circulation management according to Embodiment 5 of the present invention. As shown in FIG. 6, the process may include the following steps:

 Step 601 to step 602 are the same as steps 501 to 502.

 Step 603: The anti-counterfeiting terminal device sends the identity information of the product and the auxiliary information to the anti-counterfeiting data management device according to the address information of the anti-counterfeiting data management device that is accessed by the navigator, and the auxiliary information is the circulation or management information of the product.

 In the embodiment, the anti-counterfeiting query software installed in the anti-counterfeiting terminal device has a function of reporting circulation or management information in addition to the function of anti-counterfeiting inquiry.

 The affiliate information transmitted by the anti-counterfeiting terminal device may include, but is not limited to: current location information, time information, local merchant information, operator information, sales price information, and the like. The current location information may be: current terminal information of the anti-counterfeiting terminal device 100, wireless access point information, IP information, actual geographic address information, and the like.

 Step 604: The anti-counterfeiting terminal device queries the anti-counterfeiting data management database according to the identity information of the product. If no information is found that is consistent with the identity information of the product, the product is identified as counterfeit, otherwise the product is identified as authentic. The auxiliary information is stored in the anti-counterfeiting data management database; the authentication result is returned to the anti-counterfeiting terminal device.

 The inconsistency of the identity information of the product may include: not identifying the identity information of the product, verifying that the signature information in the identity information of the product fails, the unique code information of the product in the identity information of the product is inconsistent, or finding multiple identical products Identity information, etc.

 In addition, in step 504 of the fifth embodiment, if the accessory information of the product already exists in the anti-counterfeiting data management database, the anti-counterfeiting data management device may also send the accessory information of the product together with the authentication result to the anti-counterfeiting terminal device.

In addition, in the fifth embodiment and the sixth embodiment, the anti-counterfeiting data management device may further Determine whether the accessory information of the product is abnormal. If there is an abnormality, you can send an alarm to the anti-counterfeiting terminal device. The case where the accessory information is abnormal may include, but is not limited to: querying the product accessory information determined by the anti-counterfeiting data management library to indicate that the product has been sold, and the product circulation path or sales path does not meet the preset reasonable path requirement, for example, the product The seller is not a designated seller or the like.

 As can be seen from the above description, the method, system and apparatus provided by the present invention have the following advantages:

 1) The anti-counterfeiting method and system of the product provided by the invention completely change the design idea of the traditional anti-counterfeiting mark, give up the complicated manufacturing process and the high production equipment, and rely on the mathematical method and the cryptography technology to establish each product. An identity information, only need to use existing terminal equipment to install functional software, can effectively check counterfeit products without adding additional hardware, effectively prevent counterfeit products and illegal manufacturers' products from entering the circulation link, and reduce product anti-counterfeiting. Cost, improved versatility, suitable for popularization and promotion.

 2) In addition, the present invention can provide manufacturers with circulation information of products while helping to improve the efficiency of the supply chain.

 3) At the same time, relying on our technology, producers can establish a system of identity information production processes with uniform production processes and common products, and a system with very standardized supervision procedures, which greatly reduces the difficulty and complexity of anti-counterfeiting management. Reduce investment. Similarly, the management agency relies on this system and can even be used to form a real-time monitoring system for counterfeit product reporting and quality ratings. This is a method of anti-counterfeiting and authentication of any product that was previously used.

 The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalents, improvements, etc., which are made within the spirit and principles of the present invention, should be included in the present invention. Within the scope of protection.

Claims

Rights request

A method for anti-counterfeiting of a product, which is characterized in that it is applied to a system including an anti-counterfeiting terminal device, an access navigator and an anti-counterfeiting data management device, wherein the identity information of the product is stored in the anti-counterfeiting data management database when the product is produced. The identity information of the product includes at least product unique code information and signature information; the method includes:

 The anti-counterfeiting terminal device reads the identity information of the product, and sends the identity information of the product to the access navigator;

 When the access navigator receives the identity information of the product, determining an anti-forgery data management device address that manages the identity information of the product, and replying the anti-counterfeit data management device address to the anti-counterfeiting terminal device;

 The anti-counterfeiting terminal device sends the identity information of the product to the anti-counterfeiting data management device according to the anti-counterfeiting data management device address;

 The anti-counterfeiting data management device queries the anti-counterfeiting data management database according to the identity information of the product, if no information matching the identity information of the product is found or the product is not in the expected sales path or the If the product does not meet the sales history of the product, the product is identified as counterfeit, otherwise the product is identified as authentic; the authentication result is returned to the anti-counterfeiting terminal device.

 2. The method according to claim 1, wherein the anti-counterfeiting terminal device is: a mobile terminal having an imaging or recording function, or a radio frequency identification RFID device having a network communication function.

3. The method according to claim 1, wherein the product unique code information comprises: a product unique serial number; or, in addition to including a product unique serial number, a product genus At least one of a sex code and a producer code;

 The signature information includes: signature information of the producer obtained by digitally signing the unique code information of the product by using a key of the producer; or digitally signing the unique code information of the product by using a key of a third-party supervision institution; The signature information of the obtained third-party supervision institution; or the signature information of the producer obtained by digitally signing the unique code information of the product using the key of the producer and the unique code of the product by using the key of the third-party supervision institution The signature information of the third-party supervision agency obtained by digitally signing the information and the signature information of the producer.

 The method according to claim 1, 2 or 3, wherein the determining the anti-counterfeiting data management device address for managing the identity information of the product is: according to the preset product unique code information and the anti-counterfeiting data management device The correspondence between the addresses determines an anti-counterfeiting data management device address that manages the identity information of the product.

 The method according to claim 1, wherein the detecting that the product is counterfeit comprises: not identifying the identity information of the product in the anti-counterfeiting data management database; or

 The verification of the signature information in the identity information of the product fails; or,

 The unique code information of the product in the anti-counterfeiting data management database is inconsistent; or, the identity information of the plurality of identical products is found in the anti-counterfeiting data management database, and the geographical location of the product is not in the expected sales path or A product that meets the geographic location in the resume or has multiple identical identity information in the same geographic location.

The method according to claim 1, wherein if the subsidiary information of the product exists in the anti-counterfeiting data management database, and the accessory information of the product includes circulation information or sales information of the product, the anti-counterfeiting When the data management device identifies that the product is genuine, the anti-counterfeiting data management device returns the accessory information of the product to the defense together with the authentication result. Pseudo terminal equipment.

 The method according to claim 1, wherein the anti-counterfeiting terminal device further transmits the accessory information of the product together with the identity information of the product to the anti-counterfeiting data management device; the accessory information of the product Including product circulation information or sales information;

 The anti-counterfeiting data management device stores the accessory information of the product in the anti-counterfeiting data management database when the product is authenticated as authentic.

 The method according to claim 6 or 7, wherein the method further comprises: if the anti-counterfeiting data management device determines that there is an abnormality in the affiliate information of the product, returning the abnormality information together with the authentication result The anti-counterfeiting terminal device is simultaneously stored in the anti-counterfeiting data management database.

 9. The method according to claim 8, wherein the abnormality of the accessory information of the product comprises: the product accessory information indicates that the product has been sold, or the circulation path or the sales path of the product does not meet the preset reasonable path requirement .

 10. An anti-counterfeiting system for a product, characterized in that: the anti-counterfeiting system comprises: an anti-counterfeiting terminal device, an access navigator and an anti-counterfeiting data management device;

 The anti-counterfeiting terminal device is configured to read identity information of the product, and send the identity information of the product to the access navigator; according to the anti-counterfeiting data management device address replied by the access navigator, the product is Sending the identity information to the anti-counterfeiting data management device; receiving the authentication result returned by the anti-counterfeiting data management device;

 The access navigator is configured to: when receiving the identity information of the product, determine an anti-forgery data management device address that manages identity information of the product, and reply the anti-forgery data management device address to the anti-counterfeiting terminal device;

The anti-counterfeiting data management device is configured to use the identity information of the product to the anti-counterfeiting data tube Querying in the database, if no information is found that is consistent with the identity information of the product or the product is inconsistent with the circulation history, the product is identified as counterfeit, otherwise the product is identified as authentic; the authentication result is returned to the Anti-counterfeiting terminal equipment;

 The identity information of the product is stored in the anti-counterfeiting data management database when the product is produced, and the identity information of the product includes at least product unique code information and signature information.

 The system according to claim 10, wherein the anti-counterfeiting terminal device is: a mobile terminal having an imaging or recording function, or a radio frequency identification RFID device having a network communication function.

 12. The system according to claim 10, wherein the product unique code information comprises: a product unique serial number; or, in addition to including a product unique serial number, at least one of a product attribute code and a producer code. One type;

 The signature information includes: signature information of the producer obtained by digitally signing the unique code information of the product by using a key of the producer; or digitally signing the unique code information of the product by using a key of a third-party supervision institution; The signature information of the obtained third-party supervision institution; or the signature information of the producer obtained by digitally signing the unique code information of the product using the key of the producer and the unique code of the product by using the key of the third-party supervision institution The signature information of the third-party supervision agency obtained by digitally signing the information and the signature information of the producer.

 The system according to claim 10, 11 or 12, wherein the access navigation device determines the address of the anti-counterfeit data management device that manages the identity information of the product, according to the preset product unique code information. The correspondence between the addresses of the anti-counterfeiting data management device determines the anti-counterfeiting data management device address that manages the identity information of the product.

The system according to claim 10, wherein the anti-counterfeiting data management device does not query the identity information of the product in the anti-counterfeiting data management database; or The verification of the signature information in the identity information of the product fails; or the unique code information of the product in the anti-counterfeit data management database is inconsistent; or, the plurality of non-compliant product circulations are found in the anti-counterfeiting data management database. The identity information of the same product of the resume identifies the product as counterfeiting.

 The system according to claim 10, wherein if the subsidiary information of the product exists in the anti-counterfeiting data management database, and the accessory information of the product includes circulation information or sales information of the product, the anti-counterfeiting The data management device is further configured to return the accessory information of the product to the anti-counterfeiting terminal device together with the authentication result when the product is authenticated.

 The system according to claim 10, wherein the anti-counterfeiting terminal device is further configured to send the accessory information of the product to the anti-counterfeiting data management device together with the identity information of the product; Subsidiary information includes circulation information or sales information of the product;

 The anti-counterfeiting data management device is further configured to store the accessory information of the product in the anti-counterfeiting data management database when the product is authenticated as authentic.

 The system according to claim 15 or 16, wherein the anti-counterfeiting data management device is further configured to return the abnormality information together with the authentication result together when determining that there is an abnormality in the accessory information of the product. The anti-counterfeiting terminal device saves the abnormal information in the anti-counterfeiting database as a basis for counterfeiting and traceability.

 18. The system according to claim 17, wherein the abnormality of the accessory information of the product comprises: the product accessory information indicates that the product has been sold, or the circulation path or the sales path of the product does not meet the preset reasonable path requirement. .

 19. A method of generating identity information of a product, the method comprising: generating product unique code information for a product;

Digitally signing the unique code information of the product by using a preset key to obtain signature information; The product unique code information and the identity information of the product composed of the signature information are attached to the product, and the identity information of the product is stored in the anti-counterfeiting data management database.

 20. The method according to claim 19, wherein the product unique code information comprises: a product unique serial number; or, in addition to including a product unique serial number, at least one of a product attribute code and a producer code. One.

 The method according to claim 19, wherein the digitally signing the unique code information of the product by using a preset key comprises:

 Digitally signing the product unique code information using the producer's key to obtain the producer's signature information; or

 Digitally signing the unique code information of the product by using the key of the third-party supervision institution to obtain the signature information of the third-party supervision institution; or

 The producer's unique code information is digitally signed by the producer's key to obtain the producer's signature information, and the product unique code information and the producer's signature information are digitally signed by using the key of the third-party supervision institution. Signature information of third-party supervision agencies.

 The method according to claim 19, 20 or 21, wherein the form of the identity information of the product comprises: a quick response QR code, another two-dimensional code, a radio frequency identification RFID code; : Print or paste.

 A device for generating identity information of a product, the device comprising: a unique code generating unit, configured to generate product unique code information for a product;

 a signature information generating unit, configured to digitally sign the unique code information of the product by using a preset key to obtain signature information;

An information attachment unit, configured to attach identity information of the product unique product information and the signature information to the product; The information collection transmitting unit is configured to store the identity information of the product to the anti-counterfeiting data management database.

 24. The apparatus according to claim 23, wherein the product unique code information comprises: a product unique serial number; or, in addition to including a product unique serial number, at least a product attribute code and a producer code. One.

 The device according to claim 23, wherein the signature information generating unit digitally signs the unique code information of the product by using a key of the producer to obtain the sign information of the producer; or

 Digitally signing the unique code information of the product by using the key of the third-party supervision institution to obtain the signature information of the third-party supervision institution; or

 The producer's unique code information is digitally signed by the producer's key to obtain the producer's signature information, and the product unique code information and the producer's signature information are digitally signed by using the key of the third-party supervision institution. Signature information of third-party supervision agencies.

 The device according to claim 23, 24 or 25, wherein the form of the identity information of the product comprises: a quick response QR code, another two-dimensional code, a radio frequency identification RFID code; : Print or paste.