Satellite service processing method and system based on virtualization and storage medium

Abstract

The invention discloses a satellite service processing method and system based on virtualization and a storage medium. The method comprises the steps: collecting information of satellite nodes; Constructing a satellite pool according to the satellite node information to form a satellite network; Receiving application service information sent by the application layer; And selecting satellite nodesin a satellite network to perform data processing according to the application service information. According to the invention, a general virtualization satellite platform is designed; multiple purposes can be realized by one satellite; Resource utilization rate is improved, the multi-satellite data processing system can achieve high performance; the availability and the expandability are high; the calculation requirements of time-delay-sensitive and calculation-intensive space-based applications can be met; the service cluster can be quickly constructed, a virtualization technology is adopted to bring many benefits to satellite universal calculation, and benefits can be easily obtained in an embedded operating system, such as quick service deployment, improvement of resource utilizationrate, dynamic resource scheduling, reduction of energy consumption, reduction of cost and the like.

Description

technical field [0001] The invention belongs to the field of communication information processing, and more specifically relates to a virtualization-based satellite service processing method, system and storage medium. Background technique [0002] While serving major applications such as ocean navigation, emergency rescue, navigation and positioning, air transportation, and aerospace measurement and control, the space information network can support high-dynamic, broadband real-time transmission of earth observation downward, and support ultra-long-range, Reliable transmission with large delays, so as to expand human science, culture, and production activities to space, ocean, and even deep space, is a global research hotspot. [0003] figure 1 A prior art satellite information architecture of the present invention is shown. Satellite electronics systems generally use dedicated aerospace chips, embedded operating systems and software, and specialized network technologies....

AI Technical Summary

Problems solved by technology

The disadvantages of single fixed-function satellites are that they cannot meet the changing needs of users, the system cost is high, and the reconfigurability is poor.

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