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Device for carrying out real-time satellite alignment on moving satellite antenna and application method

A satellite antenna and application method technology, applied in directions such as antennas and electrical components, can solve the problems of low accuracy and high price, and achieve the effect of good application space, low price, and accurate alignment

Active Publication Date: 2016-12-14
MIANYANG NETOP TELECOM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Now, there are similar mature products at home and abroad, but the price is high
This device adopts a simplified design, looking for an antenna tracking control device with small size, light weight, low power consumption, and low price, so that satellite communications can be more widely used, and the existing products do not take environmental factors into consideration, so The alignment effect is affected by the environment, and the accuracy is not high

Method used

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  • Device for carrying out real-time satellite alignment on moving satellite antenna and application method
  • Device for carrying out real-time satellite alignment on moving satellite antenna and application method
  • Device for carrying out real-time satellite alignment on moving satellite antenna and application method

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Embodiment Construction

[0051] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0052] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0053] Figure 1-4 It shows an implementation form of a device for real-time alignment of satellite antennas in motion according to the present invention, which includes:

[0054] satellite dish 1;

[0055] The support drive unit 2 connected with the satellite antenna includes a support assembly 210, which is used to receive the drive pulse and direction pulse of the motor driver, and realize the antenna azimuth, pitch, polarization star-seeking and star alignment through the gear transmission mechanism, and The driving assembly 220 arranged on it can be adaptively adjusted to ...

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PUM

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Abstract

The invention discloses a device for carrying out real-time satellite alignment on a moving satellite antenna. The device comprises the satellite antenna, a supporting driving unit connected with the satellite antenna and a real-time tracking control unit. The supporting driving unit comprises a supporting assembly and a driving assembly which is arranged on the supporting assembly and can carry out adaptive adjustment on the spatial orientation of the satellite antenna. The real-time tracking control unit comprises a microcontroller unit (MCU), an inertia measurement unit (IMU), a GPS and / or BD positioning module and a beacon receiving module, wherein the IMU, the GPS and / or BD positioning module and the beacon receiving module are in communication with the MCU to obtain the current posture data and geographic position data of the satellite antenna and the beacon data of a satellite. The IMU further comprises a thermometer which is used for obtaining real-time temperatures to carry out compensation on the posture data according to the real-time temperature state, and the MCU is in communication with the driving assembly. The device for carrying out real-time satellite alignment on the moving satellite antenna has the advantages of being small in size, light, low in energy consumption and low in price.

Description

technical field [0001] The invention relates to a star alignment device used in the communication situation. More specifically, the present invention relates to a device and application method for real-time alignment of moving satellite antennas used in communications. Background technique [0002] The satellite antenna is an energy form conversion device. Its function is to effectively convert the transmission power into electromagnetic wave energy and transmit it to space. At the same time, it also effectively converts the extremely weak electromagnetic wave energy received from space into the same frequency signal. High frequency power is fed to the receiver. The ability and efficiency of the satellite communication antenna to send and receive satellite transponder signals directly determines the quality of satellite communication. [0003] When the carrier on which the antenna is placed is moving, the geographical location and attitude of the carrier are constantly cha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q3/02
CPCH01Q3/02Y02D30/70
Inventor 旷小兵赵为民龚剑陈建明甘兵
Owner MIANYANG NETOP TELECOM EQUIP
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