Block chain and Internet of Things identifier combined heterogeneous identifier analysis method and system

An Internet of Things identification and blockchain technology, applied in the field of Internet of Things, can solve problems such as data consistency schemes that cannot be guaranteed, and achieve the effect of ensuring consistency

Inactive Publication Date: 2019-07-19
广州中国科学院计算机网络信息中心 +1
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  • Application Information

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Problems solved by technology

However, in the research plan of decomposing a single root into multiple roots, the key problem of data synchronization between nodes in a distributed environment due to architectural changes is ignored, and it cannot guarantee the consistency of data between nodes under a distributed architecture based on blockchain. solution, and realize a completely fair, peer-to-peer resolution service that is compatible with heterogeneous identity recognition among nodes

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  • Block chain and Internet of Things identifier combined heterogeneous identifier analysis method and system
  • Block chain and Internet of Things identifier combined heterogeneous identifier analysis method and system
  • Block chain and Internet of Things identifier combined heterogeneous identifier analysis method and system

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Embodiment Construction

[0045] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0046] see figure 1 , a heterogeneous identification analysis method combining blockchain and Internet of Things identification provided by the present invention, in a specific embodiment, specifically includes the following steps:

[0047] S11. The current identification root node generates a mapping information record corresponding to the identification code, submits the identification code and the mapping information record to the blockchain and broadcasts, and the mapping information record includes the address of the resolution serv...

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Abstract

The invention provides a block chain and Internet of Things identifier combined heterogeneous identifier analysis method, which comprises the following steps: a current identifier root node generatinga mapping information record corresponding to an identifier code, submitting the identifier code and the mapping information record to a block chain and broadcasts the identifier code and the mappinginformation record, and the mapping information record comprising an analysis server address corresponding to the identifier code; receiving an event which is broadcasted after the mapping information record is verified and stored by the block chain module; and receiving a query request containing the identification code sent by the client, and querying a mapping information record in a block chain module to obtain an analysis server address of other identification root nodes corresponding to the identification code. The method is aimed at Internet of Things identifier analysis service. The block chain technology is used for solving the problem of synchronization consistency of neglected mapping tables in the identification analysis service from a single root to a plurality of distributedarchitecture related technologies, complete fair peer-to-peer between the analysis services is realized, and the whole peer-to-peer network is ensured to realize compatible heterogeneous Internet ofThings identification analysis service.

Description

technical field [0001] The present invention relates to the technical field of the Internet of Things, in particular to a method and system for analyzing heterogeneous identifications that combine block chains and identifications of the Internet of Things. Background technique [0002] Under the trend of explosive growth of IoT-related technologies and application scenarios, the IoT platform has become the core of the construction of the industrial ecology, which determines the initiative of the IoT ecology. In related technologies of the Internet of Things platform, since there is no complete and unified standard for the underlying identification system, there are many different identification systems, and the coding rules of each identification system are independent and incompatible with each other, and the analysis services cannot resolve each other, resulting in single Problems such as point failure, inability to effectively support load balancing, and single-point cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/12
CPCH04L61/10H04L67/12H04L61/45
Inventor 方照张东旭田野
Owner 广州中国科学院计算机网络信息中心
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