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information acquisition and authentication system and method based on Internet of Things and a block chain

An information collection and authentication system technology, applied in the field of authentication and traceability systems, can solve problems such as single information, imprecise verification, and easy data tampering, and achieve the effects of easy operation, high cost, and low-cost product traceability and proofreading

Pending Publication Date: 2019-04-19
溧阳市铀链科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: information anti-counterfeiting is particularly important at present, but the current anti-counterfeiting system is based on centralized database technology, its data is easily tampered with, and the current information anti-counterfeiting verification information is single and the verification is not strict. The present invention provides An information collection and authentication system based on the Internet of Things and blockchain to solve the above problems

Method used

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  • information acquisition and authentication system and method based on Internet of Things and a block chain

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Experimental program
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Embodiment 1

[0038] Such as figure 1 , figure 2 As shown, the information collection and authentication system based on the Internet of Things and blockchain includes information collection and processing devices, coding machines, displays, packaging machines, blockchain master nodes, video servers, and authentication terminals.

[0039]The information collection and processing device is used to locate the geographic location of the collected information, and upload the geographic location to the main node of the blockchain for location authentication. The information collection and processing device generates unique coded information after receiving the authorization information from the main node of the blockchain. Then the coding information is transmitted to the coding machine and the display; the information collection and processing device also transmits the time information, the obtained positioning information and the position authorization information to the display; the informat...

Embodiment 2

[0046] Such as figure 1 As shown, this embodiment is an embodiment of the information collection and processing device in Embodiment 1, and the information collection and processing device includes a positioning module, a wireless network module, a processor, a camera module, a data interface, and a video interface module, wherein

[0047] The positioning module is used for positioning the device itself and passing the positioning information to the processor;

[0048] The wireless network module is used to connect to the main node of the blockchain and exchange information with the main node of the blockchain;

[0049] The camera module is used to collect video information and transmit the video information to the processor;

[0050] The processor is used to receive the information from the wireless network module, and then transmit the information to the external device through the data interface and the video interface module; the processor is also used to receive the info...

Embodiment 3

[0053] The information collection and authentication method based on the Internet of Things and block chain adopts the system of embodiment 1, comprising the following steps:

[0054] S1, brand registration, brand manufacturers register in the dedicated brand database, and obtain the blockchain authorization of the brand database for the brand's offline delivery location;

[0055] S2. The information collection and processing device registers with the brand blockchain node. The information collection and processing device at the offline location must be registered as a brand authorization node in the blockchain brand database in order to use the traceability system of the corresponding brand;

[0056] S3. Traceability information collection and recording, the information collection and processing device generates a unique two-dimensional code traceability label for each product; at the same time, on the packaging line at the product delivery location, the information collection...

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Abstract

The invention discloses an information acquisition and authentication system and method based on the Internet of Things and a block chain. the anti-counterfeiting packaging position and the code loading packaging process of the product are acquired through the information acquisition and processing device; position verification is carried out by using the position information; the process video isencrypted and stored through the block chain nodes; A product traceability block chain two-dimensional code printed by an external device serves as a unique information carrier of the identity of each product, an authentication terminal scans the code on the product by adopting the two-dimensional code, and the authenticity is verified by using the scanned two-dimensional code information to be consistent with the code information in the video content; All levels are mutually connected, so that efficient, reliable and low-cost product traceability and proofreading are achieved, and the problems that at present, information anti-counterfeiting is particularly important, however, an anti-counterfeiting system used at present is based on the centralized database technology, data of the anti-counterfeiting system is prone to being tampered, and existing information anti-counterfeiting verification information is single and not tight in verification are solved.

Description

technical field [0001] The invention relates to an authentication traceability system, in particular to an information collection authentication system and method based on the Internet of Things and blockchain. Background technique [0002] With the rapid development of social economy and the continuous improvement of people's quality of life, the production and source of products have aroused widespread concern in the society. Consumers want to buy products with safety and quality assurance and a specific origin, while producers and retailers also want to prove the brand and quality of their products, as well as the origin and other information. However, the quality and safety of modern industrial and agricultural products are affected by multiple factors such as production, processing, and logistics. Therefore, the establishment of a product traceability system that cannot be modified and has a unique correspondence with the product is to ensure the authenticity and credib...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G06F21/62G06Q30/00
CPCG06F21/6272G06K17/0022G06Q30/018
Inventor 杨曦冯伟
Owner 溧阳市铀链科技有限公司
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