CN101714693B - Control method of satellite aligning system capable of selecting satellite search way - Google Patents
Control method of satellite aligning system capable of selecting satellite search way Download PDFInfo
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- CN101714693B CN101714693B CN 200910233924 CN200910233924A CN101714693B CN 101714693 B CN101714693 B CN 101714693B CN 200910233924 CN200910233924 CN 200910233924 CN 200910233924 A CN200910233924 A CN 200910233924A CN 101714693 B CN101714693 B CN 101714693B
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Abstract
The invention discloses a control device and a control method of a satellite aligning system capable of selecting a satellite search way. The control device comprises a beacon signal input interface, a carrier signal input interface, a beacon receiver, a carrier receiving module, two serial modules and a microcontroller CPU, wherein the beacon signal input interface is connected with the input end of the microcontroller CPU after being sequentially connected in series with the beacon receiver and the first serial module, and a carrier signal input interface is connected with the input end of the microcontroller CPU after being sequentially connected in series with the carrier receiving module and the second serial module. The control method can finish satellite alignment by selecting a carrier satellite search way and a beacon satellite search way. The invention has low cost, small volume, light weight, simple and convenient operation and high stability.
Description
Technical field
Invention relates to a kind of control method to star system of selecting to seek the star mode, belongs to the control device of star system and the technical field of control method.
Background technology
Because the method for searching star of the vehicle-mounted satellite antenna in present stage China has two kinds of carrier wave and beacons, and all be that single carrier wave or beacon sought the star mode on the market at home and abroad, what carrier wave sought that the star mode searches is the satellite television reradiated signal, although the duty-cycle beacon of the TV signal of satellite is sought the wide a lot of of star, but satellite TV signal is replacement frequency or do not exist sometimes, and this just brings certain trouble to the user.The intrinsic beacon frequency signal of satellite and beacon seeks that the star mode searches, although this signal is intrinsic frequency after the satellite spontaneous emission lift-off, but frequency range is very narrow, why and along with the continuous many and sky interference signal of the satellite in the sky, also have in the performance of Radio Beacon own and the restriction of frequency range to be easy to cause to wrong satellite, this is to the ubiquitous shortcoming of star with beacon.And can select to seek the star mode to the control device of star system and control method good whole and two kinds of advantages of seeking the star mode just, remedy two kinds of shortcomings of seeking the star mode, be more preferably beacon and carrier wave are sought the better fusion of star mode in the controller of 1U, operation and easy to use, this has just had good selection to the user, can be better, faster, more accurate to satelloid, set up fast the connection of the link of satellite communication, the satellite communication that makes better plays a significant role.
Summary of the invention
The present invention seeks to provides a kind of control method to star system of selecting to seek the star mode for the defective that prior art exists.
The present invention adopts following technical scheme for achieving the above object:
The present invention can select to seek the control device to star system of star mode, it is characterized in that comprising beacon signal input interface, carrier signal input interface, beacon receiver, carrier receiving module, two serial port module and microcontroller CPU, wherein the beacon signal input interface is connected in series the input that meets microcontroller CPU after beacon receiver, the first serial module successively, and the carrier signal input interface is connected in series the input that meets microcontroller CPU after carrier receiving module, the second serial module successively.
The described control device to star system of selecting to seek the star mode is characterized in that described beacon receiver is that model is the beacon receiver of KLR-28070E.
The described control device to star system of selecting to seek the star mode is characterized in that described carrier receiving module is that model is the carrier receiving module of TDQY-P001F.
The described control device to star system of selecting to seek the star mode is characterized in that described microcontroller CPU is that model is the microcontroller of ATMEGA1280V.
The described control method to the control device of star system of selecting to seek the star mode is characterized in that comprising the steps:
The first step starts automatically to star system;
Second step, automatically star system is being selected to seek the star mode: when selecting carrier wave to seek the star mode, then automatically star system being converted into carrier wave with the receiving side signal formula, to seek the star mode be the incoming carrier signal input interface; When selecting beacon to seek the star mode, then automatically star system is converted into beacon with the receiving side signal formula and seeks the star mode and namely access the beacon signal input interface;
In the 3rd step, when seeking the star mode with beacon to star, then satellite represents with regard to the size with the AGC magnitude of voltage; When seeking the star mode with carrier wave to star, then satellite just represents with percentage size;
In the 4th step, microcontroller CPU comes control antenna automatically to star according to the star mode of seeking of selecting, and judges whether simultaneously to search corresponding signal and is fine-tuning to signal maximum, just continues search when not searching corresponding letter.
The present invention adopts structure and the method that can select to seek the star mode, and with low cost, volume is little, and is lightweight, easy and simple to handle, and stability is high.
Description of drawings
Fig. 1: structure chart of the present invention.
Fig. 2: the inventive method flow chart.
Embodiment
Be elaborated below in conjunction with the technical scheme of accompanying drawing to invention:
As shown in Figure 1, can select to seek the control device to star system of star mode, it is characterized in that comprising beacon signal input interface, carrier signal input interface, beacon receiver, carrier receiving module, two serial port module and microcontroller CPU, wherein the beacon signal input interface is connected in series the input that meets microcontroller CPU after beacon receiver, the first serial module successively, and the carrier signal input interface is connected in series the input that meets microcontroller CPU after carrier receiving module, the second serial module successively.
The described control device to star system of selecting to seek the star mode is characterized in that described beacon receiver is that model is the beacon receiver of KLR-28070E.
The described control device to star system of selecting to seek the star mode is characterized in that described carrier receiving module is that model is the carrier receiving module of TDQY-P001F.
The described control device to star system of selecting to seek the star mode is characterized in that described microcontroller CPU is that model is the microcontroller of ATMEGA1280V.
Described serial port module is the MAX232 serial port module.
As shown in Figure 2, can select to seek the control method to the control device of star system of star mode, it is characterized in that comprising the steps:
The first step starts automatically to star system;
Second step, automatically star system is being selected to seek the star mode: when selecting carrier wave to seek the star mode, then automatically star system being converted into carrier wave with the receiving side signal formula, to seek the star mode be the incoming carrier signal input interface; When selecting beacon to seek the star mode, then automatically star system is converted into beacon with the receiving side signal formula and seeks the star mode and namely access the beacon signal input interface;
In the 3rd step, when seeking the star mode with beacon to star, then satellite represents with regard to the size with the AGC magnitude of voltage; When seeking the star mode with carrier wave to star, then satellite just represents with percentage size;
In the 4th step, microcontroller CPU comes control antenna automatically to star according to the star mode of seeking of selecting, and judges whether simultaneously to search corresponding signal and is fine-tuning to signal maximum, just continues search when not searching corresponding letter.
Claims (1)
1. the control method to the control device of star system that can select to seek the star mode, this control device comprises beacon signal input interface, carrier signal input interface, beacon receiver, carrier receiving module, two serial port module and microcontroller CPU, wherein the beacon signal input interface is connected in series the input that meets microcontroller CPU after beacon receiver, the first serial module successively, the carrier signal input interface is connected in series the input that meets microcontroller CPU after carrier receiving module, the second serial module successively, it is characterized in that, described control method comprises the steps:
The first step starts automatically to star system;
Second step, automatically star system is being selected to seek the star mode: when selecting carrier wave to seek the star mode, then automatically star system being converted into carrier wave with the receiving side signal formula, to seek the star mode be the incoming carrier signal input interface; When selecting beacon to seek the star mode, then automatically star system is converted into beacon with the receiving side signal formula and seeks the star mode and namely access the beacon signal input interface;
In the 3rd step, when seeking the star mode with beacon to star, then satellite represents with regard to the size with the AGC magnitude of voltage; When seeking the star mode with carrier wave to star, then satellite just represents with percentage size;
In the 4th step, microcontroller CPU comes control antenna automatically to star according to the star mode of seeking of selecting, and judges whether simultaneously to search corresponding signal and is fine-tuning to signal maximum, just continues search when not searching corresponding signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910233924 CN101714693B (en) | 2009-10-21 | 2009-10-21 | Control method of satellite aligning system capable of selecting satellite search way |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910233924 CN101714693B (en) | 2009-10-21 | 2009-10-21 | Control method of satellite aligning system capable of selecting satellite search way |
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| CN101714693A CN101714693A (en) | 2010-05-26 |
| CN101714693B true CN101714693B (en) | 2013-03-06 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908919B (en) * | 2010-07-07 | 2012-12-19 | 北京爱科迪信息通讯技术有限公司 | Satellite antenna tracking system with multiple receivers |
| CN113765574B (en) * | 2021-08-04 | 2023-05-26 | 苏州阿清智能科技有限公司 | High-flux satellite multi-frequency point synchronous satellite finding method |
Citations (6)
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| CN2439665Y (en) * | 2000-09-28 | 2001-07-18 | 付书孔 | Land navigationg location instrument |
| CN101051080A (en) * | 2006-04-05 | 2007-10-10 | 中国科学院微电子研究所 | High-sensitivity GPS signal carrier tracking method |
| CN201197142Y (en) * | 2008-04-30 | 2009-02-18 | 南京肯立科技有限责任公司 | Satellite beacon receiver |
| CN101470190A (en) * | 2007-12-26 | 2009-07-01 | 中国科学院声学研究所 | Integrated positioning device and method for water surface carrier |
| CN101515820A (en) * | 2008-02-22 | 2009-08-26 | 上海思谋微电子技术有限公司 | Single-channel multi-satellite parallel search method of positioning receiver |
| CN101908919A (en) * | 2010-07-07 | 2010-12-08 | 北京爱科迪信息通讯技术有限公司 | Satellite antenna tracking system with multiple receivers |
-
2009
- 2009-10-21 CN CN 200910233924 patent/CN101714693B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439665Y (en) * | 2000-09-28 | 2001-07-18 | 付书孔 | Land navigationg location instrument |
| CN101051080A (en) * | 2006-04-05 | 2007-10-10 | 中国科学院微电子研究所 | High-sensitivity GPS signal carrier tracking method |
| CN101470190A (en) * | 2007-12-26 | 2009-07-01 | 中国科学院声学研究所 | Integrated positioning device and method for water surface carrier |
| CN101515820A (en) * | 2008-02-22 | 2009-08-26 | 上海思谋微电子技术有限公司 | Single-channel multi-satellite parallel search method of positioning receiver |
| CN201197142Y (en) * | 2008-04-30 | 2009-02-18 | 南京肯立科技有限责任公司 | Satellite beacon receiver |
| CN101908919A (en) * | 2010-07-07 | 2010-12-08 | 北京爱科迪信息通讯技术有限公司 | Satellite antenna tracking system with multiple receivers |
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Denomination of invention: Control method of satellite aligning system capable of selecting satellite search way Effective date of registration: 20140519 Granted publication date: 20130306 Pledgee: Bank of Nanjing, Zhujiang branch, Limited by Share Ltd Pledgor: Nanjing China-Spacenet Telecom Co., Ltd. Registration number: 2014990000376 |
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Date of cancellation: 20150710 Granted publication date: 20130306 Pledgee: Bank of Nanjing, Zhujiang branch, Limited by Share Ltd Pledgor: Nanjing China-Spacenet Telecom Co., Ltd. Registration number: 2014990000376 |
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Denomination of invention: Control method of satellite aligning system capable of selecting satellite search way Effective date of registration: 20150805 Granted publication date: 20130306 Pledgee: Bank of Nanjing, Zhujiang branch, Limited by Share Ltd Pledgor: Nanjing China-Spacenet Telecom Co., Ltd. Registration number: 2015990000649 |
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