System and method for processing various satellite data based on cloud computing platform

Abstract

The invention discloses a system and method for processing multiple satellite data based on a cloud computing platform in the technical field of communication satellites, and the system comprises an antenna, a satellite signal receiving module, an input signal partition caching module, a signal calling module, a receiver, a storage forwarding server, a partition storage module, a pushing module, and a cloud computing platform data processing system. A plurality of antennas are matched with a satellite signal receiving module to be in signal connection with a plurality of satellites, an input signal partition caching module performs partition caching on received and input multi-satellite signals, and a signal calling module receives trigger signals sent by a receiver to call signal data inpartitions; therefore, the storage forwarding server forwards signal data to the partition caching module for storage, and the pushing module pushes data to the cloud computing platform data processing system for operation. According to the scheme, data of multiple satellites can be processed through cloud computing, the intelligent degree is high, and operation is convenient.

Description

technical field [0001] The invention relates to the technical field of communication satellites, in particular to a system and method for processing various satellite data based on a cloud computing platform. Background technique [0002] As a comprehensive earth observation technology, remote sensing technology is playing an increasingly important role in various fields such as military affairs, agriculture, mining, ocean and so on. In recent years, my country's remote sensing satellite technology has made great progress. The data level of remote sensing images has developed from TB level to PB level, and the data types are becoming more and more diversified. The requirements of different application fields have put forward higher and higher requirements for the automatic acquisition and efficient processing of remote sensing satellite data and related data. As the most important data structure to describe remote sensing satellite data, remote sensing metadata has the cha...

AI Technical Summary

Problems solved by technology

Traditional relational data has shortcomings such as unsatisfactory read and write performance and poor scalability when storing massive remote sensing metadata information. After remote sensing satellite data is collected from satellites, due to the huge amount of data, it is difficult to manually process massive remote sensing data. , it is difficult to efficiently transform into application data, and at the same time, the cloud computing platform technology is changing with each passing day. Using the cloud computing platform to process satellite data is conducive to improving the efficiency of information acquisition. Therefore, it is urgent to realize a satellite data processing technology using the cloud computing platform. Based on this, the present invention designs a system and method for processing various satellite data based on a cloud computing platform to solve the above problems

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