An ibn-based Internet of Things satellite system and routing method thereof

Abstract

The invention discloses an IBN-based Internet of Things satellite system and a routing method thereof. The system includes an application layer, which is used to submit the intention requested by a user to a control layer; and a control layer, which is used to receive and translate the business intention of the application layer into The implementable solution is delivered to the data layer; the data layer is used for data forwarding; the maintenance layer includes a perception module and a self-healing module, where the perception module is used to Perceive the network status and maintain the smooth flow of the network according to the link load and traffic volume; the self-healing module is used to detect network abnormalities, establish firewalls, and predict security issues. The invention not only ensures the security and automatic maintenance in the Internet of Things satellite, but also solves the heterogeneity problem of the Internet of Things equipment, and effectively reduces the probability of network blockage caused by network configuration.

Description

technical field

[0001] The invention relates to the field of satellite communication, in particular to an IBN-based Internet of Things satellite system and a routing method thereof. Background technique

[0002] The satellite communication system has developed into an important part of the entire communication system, and it is also an indispensable part of people's life. Traditional terrestrial networks cover mountains, seas, and places where ground base stations are difficult to build. Satellite communications can solve these problems anytime and anywhere. In the future network, people expect that regardless of their location, no matter whether they are in the city center or in remote rural areas, they can get the services they expect at will, so the satellite network will definitely be an extremely important part of the 5G network. However, as satellite access services become more and more complex, it is necessary to handle these services more efficiently, more securely,...

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