A product traceability method and system, and a cloud traceability platform
A product and platform technology, applied in the product traceability method and system, cloud traceability platform field, can solve the problems of easy counterfeit verification traceability method cost, low cost, easy leakage, etc., to achieve convenient and effective identification, reduce environmental and equipment requirements , The effect of reducing production and use costs
Active Publication Date: 2021-04-16
AEROSPACE INFORMATION
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[0004] The embodiment of the present invention provides a product traceability method and system, and a cloud traceability platform, which are used to solve the technical problems in the prior art that the production and distribution information of products is easily leaked, the products are easy to be counterfeited, and the cost of product verification and traceability is high. While enhancing the security of product production and circulation information, it provides a low-cost product verification and traceability solution that is easy to promote, which reduces the cost of product traceability and can effectively prevent products from being imitated to protect the interests of manufacturers and ensure the legality of products. Safety
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[0038] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. In the case of no conflict, the embodiments and the features in the embodiments of the present invention can be combined arbitrarily with each other. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.
[0039] In ad...
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The invention discloses a product traceability method and system, and a cloud traceability platform, which are used to solve the technical problems that the production and circulation information of the product is easily leaked, the product is easily counterfeited, and the cost of the verification and traceability method of the product is high. In this method, the manufacturer terminal encrypts the original production factor information with the private key of the manufacturer's digital certificate, and stores the encrypted original production factor information in the NFC tag set at the unpacking place of the product package and uploads it to the On the cloud traceability platform, the distributor terminal encrypts the original circulation element information with the public key of the manufacturer's digital certificate, and stores the encrypted original circulation element information in the NFC tag of the product and uploads it to the cloud traceability platform. When the traceability platform receives the encrypted information obtained by scanning the NFC tag from the consumer terminal, it decrypts it and then compares it with the original information uploaded by the manufacturer terminal and the distributor terminal to determine the authenticity of the product and the production and circulation conditions. .
Description
technical field [0001] The invention relates to the technical field of wireless communication, in particular to a product traceability method and system, and a cloud traceability platform. Background technique [0002] In recent years, with the continuous exposure of major food safety issues, the food safety situation has become the focus of attention. For example, as a popular drink, the verification of its authenticity has always been a matter of concern to people, and for wine manufacturers, Counterfeit products can also cause greater damage to their reputation and income. For a long time, all walks of life have adopted a variety of technical means to ensure the authenticity and traceability of products. For example, the RFID (Radio Frequency Identification) system is widely used to trace the origin of products. Specifically, Set the RFID tag on the product, and then write the production information of the product through a dedicated RFID read-write device so that the us...
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IPC IPC(8): H04L29/06G06K7/10G06Q30/00
Inventor 魏国
Owner AEROSPACE INFORMATION