A blockchain-based micro-nano star cluster intelligent perception method and its application

A technology of intelligent perception and blockchain, applied in the field of aerospace, to achieve the effect of wide application, safe structure and efficient perception

Active Publication Date: 2022-07-29
NO 63921 UNIT OF PLA
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide an on-orbit intelligent collaboration and active sensing technology for satellite clusters based on blockchain technology and artificial intelligence technology to serve satellite-based remote sensing. information acquisition needs

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  • A blockchain-based micro-nano star cluster intelligent perception method and its application
  • A blockchain-based micro-nano star cluster intelligent perception method and its application
  • A blockchain-based micro-nano star cluster intelligent perception method and its application

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Embodiment Construction

[0019] The present invention proposes a blockchain-based micro-nano star cluster intelligent sensing technology, such as figure 1 As shown in the figure, the joint blockchain structure of the star cluster main chain + ground-based side chain is adopted, and the security consensus based on the blockchain is used to realize the safe sharing of information between the star cluster / star-ground network in the star-cluster remote sensing mission, based on artificial intelligence technology. Realize the intelligent collaboration of star clusters and active perception of sensitive events / targets, realize comprehensive cognition of blockchain node information based on smart contracts, and complete the effective integration of information in the constructed blockchain. The present invention can be realized through three steps of information security consensus, event / target active perception, and cognitive intelligence. It should be noted that the embodiments in the present application a...

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Abstract

The intelligent sensing method and application of micro-nano star cluster based on blockchain, including: information security consensus steps of micro-nano star cluster remote sensing; event / target active perception step of micro-nano star cluster remote sensing; cognition of micro-nano star cluster remote sensing Smart synthesis steps. The invention solves the problems of information interaction and task coordination in the process of joint operation of remote sensing satellites, and has the ability of decentralization and cognitive integration, which can ensure the security of the star cluster and the credibility of information; change the information of traditional satellite communication networks Sharing and transmission mode, realize the safe sharing and application of remote sensing mission information, improve the anti-jamming and anti-damage capabilities of star clusters; The dependence of clusters on external control information improves the timeliness and pertinence of remote sensing tasks.

Description

technical field [0001] The invention relates to the technical field of aerospace, and relates to a blockchain-based micro-nano star cluster intelligent perception method and its application. Background technique [0002] With the development of space science and technology, the need for human economic, political and military activities to acquire and transmit information from space is increasing day by day. However, the increasingly complex space environment and possible malicious confrontation will make the destruction or interference of key space targets continue to intensify, especially the vulnerability of strategic high-value satellites is becoming more and more obvious. The traditional satellite remote sensing field faces severe challenges, which are embodied in the following aspects. [0003] One is the data credibility of the perception information. Traditional satellite systems have poor information protection capabilities, and inter-satellite and satellite-to-gro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/60G06F21/62G06F21/64G06K9/62G06N3/04G06N3/08
CPCG06F21/602G06F21/6218G06F21/64G06N3/08G06N3/045G06F18/214
Inventor 马岩刘也刘元金雪于树海闫科石晟玮赵泽亚王荣李长亮
Owner NO 63921 UNIT OF PLA
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