Satellite signal transceiving system and data processing method thereof
A technology for transmitting and receiving systems and satellite signals, applied in the field of low-orbit satellite communications, can solve the problem of low antenna flexibility and achieve the effect of improving flexibility
Pending Publication Date: 2022-04-05
北京微纳星空科技有限公司
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[0004] In view of this, the purpose of this application is to at least provide a satellite signal transceiving system and its data processing method, by installing the antenna on the drone body, solve the technical problem of the low flexibility of the antenna in the prior art, and achieve improved Technical Effects of Antenna Flexibility
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[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the technical solutions in the embodiments of the present application The drawings are only for the purpose of illustration and description, and are not used to limit the protection scope of the present application. Additionally, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented in accordance with some embodiments of the application. It should be understood that the operations of the flowcharts may be performed out of order, and steps that do not have a logical context may be performed in reverse order or simultaneously. In additio...
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The invention provides a satellite signal transmitting and receiving system and a data processing method thereof, and the system comprises an unmanned plane and a ground control center. The ground control center sends a take-off signal to the unmanned aerial vehicle according to the transit position of the satellite; the unmanned aerial vehicle receives the take-off signal, takes off to a preset height, hovers at the preset height, and sends the hovering position information of the unmanned aerial vehicle body and the course angle of the unmanned aerial vehicle body to the ground control center; and the ground control center generates the azimuth angle of the unmanned aerial vehicle body and the pitch angle of the antenna according to the two rows of orbit data of the satellite, the hovering position information of the unmanned aerial vehicle body and the course angle of the unmanned aerial vehicle body, and sends the azimuth angle of the unmanned aerial vehicle body and the pitch angle of the antenna to the unmanned aerial vehicle body. The antenna is mounted on the unmanned aerial vehicle body, so that the technical problem of low flexibility of the antenna in the prior art is solved, and the technical effect of improving the flexibility of the antenna is achieved.
Description
technical field [0001] The present application relates to the technical field of low-orbit satellite communication, in particular to a satellite signal transceiving system and a data processing method thereof. Background technique [0002] Low-orbit communication satellites have low cost, fast technology updates, and low communication delays. Therefore, many companies have proposed low-orbit communication satellite constellation plans. There are also satellite Internet constellation plans such as "Hongyan" in China. These satellite Internet plans will bring tens of thousands of satellite launch tasks. When the number of satellites increases, the number of satellite telemetry signals that need to be received will gradually increase. [0003] The satellite antenna in the prior art is fixed on the ground, which is not flexible enough and needs to be installed in an open area, otherwise it will affect the reception of satellite signals. Contents of the invention [0004] In ...
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IPC IPC(8): H04B7/185H04L69/163G05D1/04G05D1/08
Inventor 王新乐高恩宇郇一恒张学勇
Owner 北京微纳星空科技有限公司