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Geographical origin traceability system based on block chain

A technology of origin traceability and blockchain, applied in closed-circuit television systems, data processing applications, instruments, etc., can solve problems such as lack of credibility and achieve the effect of enriching functions

Active Publication Date: 2018-08-28
CHINA COMMERCE NETWORKS SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the existing technical means, the general attributes of the product, such as name, price, weight, and information on the origin, production, and circulation of the product, can be obtained by scanning the QR code. Whether the information is true or not, there is a problem of lack of credibility

Method used

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  • Geographical origin traceability system based on block chain
  • Geographical origin traceability system based on block chain
  • Geographical origin traceability system based on block chain

Examples

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Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with preferred embodiment, set forth more details in the following description so as to fully understand the present invention, but, the present invention can obviously be implemented in a variety of other modes different from this description, Those skilled in the art can make similar promotions and deductions based on actual application situations without violating the connotation of the present invention, so the content of this specific embodiment should not limit the protection scope of the present invention.

[0026] Figure 1 to Figure 4 It is a schematic diagram of an embodiment of the present invention. It should be noted that this drawing is only an example, not drawn according to the same scale, and should not be used as a limit to the actual scope of protection of the present invention.

[0027] Before further describing the present invention in detail, the nouns and terms involved...

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Abstract

The invention relates to a geographical origin traceability system based on a block chain and is applied to detection of liquid dairy products. A terminal collection monitoring device comprises a component detection probe, a handle built-in component analysis module and a display screen, wherein a camera rotating around the rotation axis is arranged above a handle display screen, the rotary camerais controlled for rotation to acquire a data video in the shooting process, recorded video data is stored by a storage module to a specified server, the shooting segment link of the corresponding server is acquired, the terminal collection monitoring device further comprises a collection data index and a block data broadcast unit, the collection data index comprises the video collection sequence,the shooting segment link, component data and comparison data, and each set of generated data is encrypted by the terminal collection monitoring device through the block data broadcast unit and is sent to the corresponding block in the block chain. The method is advantaged in that not only can the data of the liquid dairy products in the entire detection process be encrypted through the block chain technology, but also credibility of the product origin traceability system is improved.

Description

technical field [0001] The invention relates to the technical field of product traceability, in particular to a blockchain-based origin traceability system. Background technique [0002] Apply the Internet of Things and cloud computing technology to speed up the construction of a traceability system, realize the traceability of product sources, trackable whereabouts, and accountability, and initially establish a nationwide integrated, important product traceability management system for the operation of the Internet of Things, a unified and coordinated traceability standard system and traceability The information service system; the initial realization of intercommunication, sharing and general inspection of traceability information of departments, regions, and industry enterprises is the technical goal of the country's product traceability. [0003] Through product traceability, enterprises can control every node of the production process, and can accurately manage the use ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00H04N7/18
CPCG06Q30/018H04N7/18
Inventor 米洪
Owner CHINA COMMERCE NETWORKS SHANGHAI
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