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Ad hoc network mobile access switching method based on blockchain security attributes

A security attribute, blockchain technology, applied in the field of mobile access switching of ad hoc networks based on blockchain security attributes, can solve problems such as the terminal being unable to continue normal communication, achieve mobility management, ensure stability, and ensure The effect of seamless communication

Active Publication Date: 2020-09-15
UNIV OF SCI & TECH OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the ground terminal and the access drone move relative to each other, causing the distance between the two to exceed the communication range, the terminal cannot continue to communicate normally.

Method used

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  • Ad hoc network mobile access switching method based on blockchain security attributes
  • Ad hoc network mobile access switching method based on blockchain security attributes
  • Ad hoc network mobile access switching method based on blockchain security attributes

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0022] In the UAV cluster network, the relative position change of the UAV will cause dynamic changes in the link, which will lead to communication interruption and data loss; Connect to a drone in the network. Therefore, it is necessary to manage the mobility of the UAV swarm network to realize the seamless communication between the ground terminal and the UAV swarm network.

[0023] In order to solve the above problems, the present invention will perfo...

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Abstract

The invention discloses an ad-hoc network mobile access switching method based on blockchain security attributes, and the method comprises the steps: carrying out the corresponding updating of an unmanned plane cluster network through a period of a route learning package under the condition of link switching when the position change of an unmanned plane node causes the network topology change; forthe condition that the ground terminal moves, ensuring the communication stability by dynamically binding the unmanned aerial vehicle node with the ground terminal. Through adoption of the method, mobility management of the unmanned aerial vehicle cluster network is realized, so that seamless communication between the ground terminal and the unmanned aerial vehicle cluster network is ensured.

Description

technical field [0001] The present invention relates to the field of network technology and blockchain technology, in particular to a method for mobile access switching of an ad hoc network based on the security attribute of the blockchain. Background technique [0002] With the rapid development of wireless mobile communication technology, technologies in different fields such as information technology and telecommunication technology are combined with each other, making communication gradually become a unified whole. With the continuous development of economy and technology and the gradual evolution of the network, various existing and emerging wireless access technologies coexist, complement and compete with each other, and constitute the next-generation ubiquitous wireless mobile network. The heterogeneity of the next-generation wireless access network is manifested in the heterogeneity of the access environment, the heterogeneity of the terminal, the heterogeneity of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/08H04W36/18H04W36/30H04W40/32H04W84/18
CPCH04W36/08H04W36/18H04W36/30H04W40/32H04W84/18
Inventor 姜晓枫肖锋锐曹琬廑陈双武何华森杨坚
Owner UNIV OF SCI & TECH OF CHINA
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