A method for star-ground collaborative task management and control for earth observation space cloud service

By defining roles and selecting modes through a space-ground integrated cloud architecture, the problem of multiple satellites and multiple users in space-ground collaborative mission management is solved, enabling rapid and accurate remote sensing satellite mission planning and management, and improving data transmission speed and user coordination capabilities.

CN115577923BActive Publication Date: 2026-07-03THE 54TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
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Patent Information

Application Number
CN202211187321.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-09-28
Publication Date
2026-07-03
Estimated Expiration
2042-09-28

AI Technical Summary

Technical Problem

Existing technologies have shortcomings in the joint mission management and control of satellite and ground systems, including insufficient multi-satellite and multi-user joint mission management capabilities, insufficient operational and tactical support capabilities, and weak on-board intelligent decision-making capabilities. These shortcomings make it difficult to meet the needs of rapid and accurate remote sensing satellite mission planning and management.

Method used

Adopting a space-ground integrated cloud architecture, it is divided into three roles: ground control center, space edge cloud service center, and remote sensing satellite constellation. The control mode is selected according to the urgency and complexity of the needs, including traditional control, ground control-on-board processing, and on-board autonomous mission processing mode, generating mission plans and executing them and receiving data.

Benefits of technology

It improves the collaborative management and control performance of remote sensing satellite missions under space-ground coordination, enhances data transmission speed and the ability to coordinate multiple types of users, and meets the requirements for rapid and accurate remote sensing satellite mission planning and control.

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Abstract

This invention proposes a satellite-ground collaborative mission management method for Earth observation space cloud services, belonging to the field of satellite application and management technology. This method first identifies three main roles in satellite-ground collaborative mission management; secondly, it selects a management mode based on the urgency and complexity of the needs; then, it generates mission plans and instructions for the remote sensing satellite constellation and telemetry and control station network, and executes the missions; finally, after mission execution, data is received through the space edge cloud service center and the ground station network, thereby achieving management under a cloud architecture. This method overcomes the shortcomings of existing methods, such as difficulty in coordinating satellite-ground missions, difficulty in coordinating multiple types of users, and slow data transmission speeds. It improves the collaborative management performance of remote sensing satellite missions under a satellite-ground integrated system and can meet the application requirements of rapid, accurate, and comprehensive remote sensing satellite mission planning and management.
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