Post-event distribution system for relay satellite data
A technology of relay satellite and distribution system, which is applied in the field of post-distribution system of relay satellite data, and can solve the problem of poor service performance of post-post retransmission
Active Publication Date: 2020-09-18
中国人民解放军32039部队
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[0006] In view of this, the purpose of the present invention is to provide a post-event distribution system for relay satellite data, so as to alleviate the technical problem of poor post-event retransmission service performance of the relay satellite system in the prior art
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Embodiment 1
[0026] According to an embodiment of the present invention, an embodiment of a post-distribution system for relaying satellite data is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be implemented in a computer system such as a set of computer-executable instructions and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.
[0027] figure 1 is a schematic diagram of a post-distribution system for relay satellite data according to an embodiment of the present invention, such as figure 1 As shown, the system includes: a first server 10 , a second server 20 and a ground station 30 .
[0028] The first server 10 is configured to obtain a post-event distribution request sent by a user, and generate a post-event distribution task based on the post-event distribution request, wherein the post-event distribution ...
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The invention provides a post-event distribution system of relay satellite data and relates to the technical field of data processing. The post-event distribution system comprises: a first server, which is used for obtaining a post-event distribution request sent by a user and generating a post-event distribution task based on the post-event distribution request, the post-event distribution request being a request for obtaining target relay satellite task data; a second server, which is used for acquiring the post-event distribution task and adding the post-event distribution task into a tasklist; and a ground station, which is used for sending the target relay satellite task data to the second server after acquiring the post-event distribution task. The second server is also used for sending the target relay satellite task data to the first server, so that the user downloads the target relay satellite task data through the first server. The technical problem of poor post retransmission service performance of a relay satellite system in the prior art is solved.
Description
technical field [0001] The invention relates to the technical field of data processing, in particular to a post-distribution system for relaying satellite data. Background technique [0002] The relay satellite system is an important aerospace equipment in my country, and its main functions include space-based measurement and control and aerospace data relay transmission. Space-based measurement and control, that is, taking advantage of the orbital advantages of relay satellites to perform long-term measurement and control of user targets such as medium / low-orbit spacecraft, aircraft, ships, and vehicles; aerospace data relay transmission, that is, effectively connecting wide-area distribution Equipment systems (aerospace equipment, aircraft, etc.), command and control centers, data analysis and processing centers and other equipment and facilities, so as to enhance their efficiency and realize the return of large-capacity data such as scientific research and experiments. ...
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CPCH04B7/18513
Inventor 运朝青孙洁孙宝升郑军范丹丹吕丽红尹曙明刘崇伟李强刘鹏程吴翔宇李翔
Owner 中国人民解放军32039部队