Internet of things equipment, server and agricultural product tracing method based on block chain

A technology of blockchain and agricultural products, applied in the field of blockchain, can solve problems such as the authenticity of traceability data that cannot be solved from the source, and achieve the effect of improving trust and trust

Inactive Publication Date: 2019-05-31
HAONONGYI E COMMERCE CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of this application is to provide an IoT device, a server, and a method for traceability of agricultural products based on blockchain, so as to solve the problem of using blockchain to trace agricultural products in the prior art only to ensure that the data on the chain cannot be tampered with. The data in the production process of agricultural products is manually obtained and uploaded, which cannot solve the authenticity of traceability data from the source, and the technical problem that consumers' trust in traceability information needs to be further improved

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  • Internet of things equipment, server and agricultural product tracing method based on block chain
  • Internet of things equipment, server and agricultural product tracing method based on block chain
  • Internet of things equipment, server and agricultural product tracing method based on block chain

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0025] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...

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Abstract

The invention discloses Internet of Things equipment, a server and an agricultural product traceability method based on a block chain. For an agricultural product traceability method based on a blockchain, the method is applied to Internet of Things equipment, and comprises the following steps: collecting information of an agricultural product in a production process to obtain production processinformation; And sending the production process information to the block chain, so that the block chain stores the production process information as traceability information of the agricultural product. According to the method, the problem that in the prior art, when a block chain is used for tracing agricultural products, only linked data cannot be tampered is solved; and the data in the agricultural product production process cannot solve the authenticity problem of the traceability data from the source due to manual acquisition and uploading, and the trust degree of consumers on the traceability information needs to be further improved.

Description

technical field [0001] This application relates to the technical field of block chain, in particular, it relates to an IoT device, a server, and a method for traceability of agricultural products based on block chain. Background technique [0002] With the continuous improvement of the national living standard in our country, people are particularly concerned about the quality of food, especially green agricultural products are favored by consumers. However, the agricultural products currently on the market are mixed with good and bad people, making it difficult for consumers to tell the real from the fake. In order to solve this problem, in the prior art, agricultural product manufacturers often build an anti-counterfeit traceability platform for agricultural products, package the origin information of agricultural products and other traceability information into data packets, and attach a QR code on the packaging of agricultural products, consumers can scan the code Get t...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G06Q50/02
CPCG06Q30/018G06Q50/02
Inventor 陈植炜杨洪峰王春香徐杰郜鹏李昌邓亚军杨文韬王明锁安林郭凯宣梅晓云毕志彦刘琼郝会香叶榕杨士辉富佰成高建国韩晓东付学军路利娟李野韩超奇
Owner HAONONGYI E COMMERCE CO LTD
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