A trusted storage system for pet information based on blockchain

A storage system and block chain technology, applied in the direction of using information identifiers to retrieve Web data, other databases, and network data, can solve the problems of pet multimedia information leakage, high data storage costs, and data storage difficulties, and achieve Fast retrieval and data authentication, reduced data storage volume, and the effect of reducing storage resources

Active Publication Date: 2022-05-13
天津眧合数字科技有限公司
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Problems solved by technology

[0003] Pet information usually contains more than one type of data, such as multimedia information in multiple formats such as pictures and videos. When the number of users is large, there is a problem of data storage difficulties.
If the multimedia data is directly stored in the database, it will easily lead to data leakage and data tampering
Blockchain-based data storage brings a new solution to pet information multimedia storage. However, the existing pet information blockchain storage system often stores pet multimedia information directly on the blockchain, which has a large amount of data storage, Data storage costs are high, and pet multimedia information is easily leaked through blockchain nodes

Method used

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  • A trusted storage system for pet information based on blockchain

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Embodiment Construction

[0026] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0027] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0028] It should...

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Abstract

The invention relates to a blockchain-based trusted storage system for pet information, including a bottom layer data storage system, a middle layer data processing system and an upper layer blockchain system. The bottom layer data storage system includes a plurality of data nodes, and each data node uses For storing different types of data, it can reduce the storage resource consumption of pet multimedia files and reduce the data storage capacity of the upper-layer blockchain system; the middle-layer data processing system is the bridge between the bottom-layer data storage system and the upper-layer blockchain system data interaction; the upper layer The blockchain system includes multiple blockchain nodes. The blockchain nodes only store the characteristic value information of pet multimedia files. The underlying data storage system can also be stored twice through the mapping relationship between the upper blockchain nodes and the underlying data nodes. Verification improves the storage efficiency of pet multimedia files on the chain, reduces data storage costs, improves data storage security, and reduces the pressure of pet multimedia file storage on blockchain nodes.

Description

technical field [0001] The invention relates to a trusted storage system for pet information based on blockchain. Background technique [0002] Existing pet information platforms often use centralized design of traditional databases such as MySQL, which has the problems of large data storage and easy data leakage and tampering. Blockchain has many features such as anti-tampering, data encryption, and privacy protection, which provides a new solution for pet information traceability. However, there are few relevant materials for the design of the blockchain-based pet information traceability system. The blockchain-based pet information traceability is a relatively new problem. How to realize efficient pet information interconnection, sharing and reliable storage has become a problem that needs to be solved. [0003] Pet information usually contains more than one type of data, such as multimedia information in multiple formats such as pictures and videos. When the number of u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/27G06F16/955G06F21/64
CPCG06F16/27G06F21/64G06F16/9566
Inventor 任旖航
Owner 天津眧合数字科技有限公司
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