Marine environment monitoring satellite transmission system based on multi-mode fusion
A marine environment monitoring and transmission system technology, applied in the field of satellite communication, can solve the problems of poor applicability in monitoring the marine environment
Active Publication Date: 2021-05-11
南京天际易达通信技术有限公司
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Problems solved by technology
[0005] The main technical problem to be solved by the present invention is to provide a marine environment monitoring satellite transmission system based on multi-mode fusion, which solves the problem that different transmission modes cannot be selected according to different business requirements, which makes the applicability of monitoring the marine environment poor
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[0023] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0024] It should be noted that, unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the technical field of the present invention. Terms used in the description of the present invention are only for the purpose of describing specific embodiments, and are not used to limit the present invention. The term "...
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The invention discloses a marine environment monitoring satellite transmission system based on multi-mode fusion, which is characterized in that a multi-mode satellite communication terminal selects different working modules according to different service requirements, and marine environment data monitored by a marine environment monitoring sensor is used as uplink information to be sent to a satellite-borne information transceiving platform on a communication satellite; the satellite-borne information receiving and transmitting platform receives the uplink information, demodulates the uplink information through a receiving module corresponding to the working module, stores the uplink information as satellite-borne information, and transmits the satellite-borne information to a ground fusion information receiving station; and the ground fusion information receiving station receives and demodulates the satellite-borne information, and sends the satellite-borne information to the data center for analysis and processing. According to the multi-mode satellite communication terminal, a plurality of different working modules are fused together, so that a user can conveniently select different working modules according to service requirements, and the application environment of the multi-mode satellite communication terminal is increased; therefore, the current global marine environment monitoring information transmission requirement is met.
Description
technical field [0001] The invention relates to the technical field of satellite communication, in particular to a marine environment monitoring satellite transmission system based on multi-mode fusion. Background technique [0002] In recent years, countries around the world have increasingly fierce struggles for maritime rights and interests centered on resources. In the struggle for modern marine rights and interests characterized by seizing marine resources, controlling marine space, and seizing the strategic "commanding heights" of marine scientific and technological development, establishing a normalized, three-dimensional, refined, and large-scale marine environment monitoring system is the key to ensuring It is an important part of my country's maritime rights and interests not to be damaged. Among them, the information transmission system is the foundation of the marine environment monitoring system. [0003] Marine environmental monitoring equipment and systems ar...
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IPC IPC(8): H04B7/185
CPCH04B7/18513Y02D30/70
Inventor 李志强邵震洪李广曹寿琦余佩峰
Owner 南京天际易达通信技术有限公司