Tianlinkong collaborative remote sensing system and its information transmission method
A technology of remote sensing and ground systems, applied in the field of remote sensing systems, can solve problems such as the inability to meet the needs of emergency precise remote sensing monitoring
Active Publication Date: 2021-10-29
NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI
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Problems solved by technology
[0005] The existing remote sensing system only relies on single-domain remote sensing platforms or single-domain remote sensing formations, which cannot meet the needs of emergency and precise remote sensing monitoring; several domain platforms cooperate according to certain rules to independently obtain remote sensing data and build a collaborative remote sensing system. The scene has great limitations
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[0036] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0037] The technical solutions provided by the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0038] as attached Figure 1-2As shown, an embodiment of the present invention provides a collaborative remote sensing system between the sky and the sky. The collaborative remote sensing system b...
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The invention discloses a collaborative remote sensing system and an information transmission method thereof. Communication connection with users; remote sensing platforms in various domains include space-based satellite constellations, near-space airship formations, and aviation aircraft formations that are connected with each other to obtain remote sensing data; ground systems are respectively connected with high-orbit communication satellite constellations, remote sensing platforms in various domains, and users Communication connections are used for user business and remote sensing data processing, as well as control and management of high-orbit communication satellite constellations and remote sensing platforms in various domains. The sky-link space collaborative remote sensing system and its information transmission method of the present invention can effectively solve the large-scale, long-term, refined and high-efficiency remote sensing requirements under daily and rapid application requirements, and can be widely used in resource investigation, natural disaster observation, Various monitoring tasks such as monitoring of major activities and monitoring of anti-terrorism and stability maintenance.
Description
technical field [0001] The invention relates to the technical field of remote sensing systems, in particular to a sky-link-air collaborative remote sensing system and an information transmission method thereof. Background technique [0002] With the development of remote sensing technology, the remote sensing system has changed from a single remote sensing platform to a remote sensing formation to improve the coverage, observation time and positioning accuracy of the remote sensing system. A single remote sensing platform is, for example, a remote sensing satellite, a remote sensing airship or a remote sensing The aircraft and the remote sensing formation are, for example, remote sensing satellite constellations, remote sensing airship formations, or remote sensing aircraft formations. However, when performing complex monitoring tasks, such as natural disasters, major activities, and violent terrorist incidents, the remote sensing system used to perform tasks is required to ...
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IPC IPC(8): H04B7/185G01S13/90
CPCG01S13/90H04B7/18513H04B7/18515H04B7/18517
Inventor 郭鹏宇姜志杰刘勇曹璐李献斌范广腾
Owner NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI