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Block chain-based imported cold chain food epidemic prevention method and device and storage medium

A blockchain and cold chain technology, applied in the field of imported cold chain food epidemic prevention methods, devices and storage media based on blockchain, can solve the problems of inability to quickly locate and quickly contain the development of the epidemic.

Inactive Publication Date: 2021-04-06
北京安洁康生物科技有限公司
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Problems solved by technology

When an epidemic broke out due to improper epidemic prevention of imported cold chain food, it was impossible to quickly locate the cause of the epidemic, and thus it was impossible to quickly contain the development of the epidemic

Method used

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  • Block chain-based imported cold chain food epidemic prevention method and device and storage medium
  • Block chain-based imported cold chain food epidemic prevention method and device and storage medium
  • Block chain-based imported cold chain food epidemic prevention method and device and storage medium

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Embodiment Construction

[0053] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0054] In related technologies, blockchain is a new application model that uses computer technologies such as distributed data storage, point-to-point transmission, encryption algorithms, and consensus mechanisms. With the characteristics of disintermediation, non-tampering, traceability, and machine autonomy, it is suitable for various industries such as financial services, medical he...

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Abstract

The invention relates to a block chain-based imported cold chain food epidemic prevention method and device and a storage medium. The block chain-based imported cold chain food epidemic prevention method is applied to an imported cold-chain food epidemic prevention supervision system, and comprises the following steps of: setting a secondary service chain based on an imported cold-chain food disinfection system of each region; and acquiring imported cold chain food epidemic prevention information of regions corresponding to block chain nodes through data storage and transmission nodes corresponding to each link. and setting a first-level management chain based on the market supervision departments corresponding to the plurality of regions. and enabling each management node to supervise the epidemic prevention problem of imported cold chain food in the regions corresponding to each management node according to imported cold chain food epidemic prevention information uploaded by the block chain node in the region corresponding to the management node. The imported cold-chain food input risk can be greatly reduced, the responsibility is clear, rapid market circulation of imported cold-chain food and imported cold-chain food safety of all the regions are guaranteed, unified supervision is achieved, and epidemic prevention safety of people in all the regions is guaranteed.

Description

technical field [0001] The present disclosure relates to the technical field of food safety, in particular to a method, device and storage medium for epidemic prevention of imported cold chain food based on blockchain. Background technique [0002] In related technologies, during the process of importing imported cold chain food from foreign purchasing places to domestic merchants, there are multiple storage and disinfection locations in the middle. However, the epidemic prevention information for imported cold chain foods in various locations is not shared with each other and is independent of each other. When an epidemic broke out due to improper epidemic prevention of imported cold chain food, it was impossible to quickly locate the cause of the epidemic, and thus it was impossible to quickly contain the development of the epidemic. Contents of the invention [0003] In order to overcome the problems existing in related technologies, the present disclosure provides a m...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G06F21/33G06F21/64
CPCG06F21/33G06F21/64G06Q30/0185
Inventor 杜明辉许大鹏谢云刚陈娜高倩张家瑜
Owner 北京安洁康生物科技有限公司
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