CN105306132A - Close-loop control portable station with automatic monitoring function - Google Patents
Close-loop control portable station with automatic monitoring function Download PDFInfo
- Publication number
- CN105306132A CN105306132A CN201510793424.2A CN201510793424A CN105306132A CN 105306132 A CN105306132 A CN 105306132A CN 201510793424 A CN201510793424 A CN 201510793424A CN 105306132 A CN105306132 A CN 105306132A
- Authority
- CN
- China
- Prior art keywords
- cpu
- portable station
- loop control
- signal receiver
- satellite signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18517—Transmission equipment in earth stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18519—Operations control, administration or maintenance
Abstract
The invention relates to a close-loop control portable station with an automatic monitoring function. The close-loop control portable station mainly comprises an antenna, an LNB, a power amplifier, a power source, a CPU, a satellite signal receiver, a connection module, a control terminal and a monitoring device; the LNB is connected with the antenna; the power source is connected with the CPU and the power amplifier, respectively; the satellite signal receiver is connected with the CPU; the connection module is connected with the CPU; and the control terminal is connected with the connection module. The close-loop control portable station is characterized in that the monitoring device is arranged on the CPU. Through the adoption of the monitoring module, the signal receiving strength monitoring of the satellite signal receiver is realized, so that the portable station can realize close-loop control, can realize fine adjustment when a signal is interfered slightly, does not interrupt a communication process, and performs an operation of switching off of a carrier emission switch when the severe single interference and excursion appears in the communication process. Therefore, the waste of satellite channel resources is reduced to the maximum extent, the interference to signals of other adjacent satellites is reduced, and legal disputes are solved completely.
Description
Technical field
The present invention relates to a kind of closed-loop control portable station with automatic monitoring, it is that one can realize automatic monitoring, and realizes the satellite communication portable station of closed-loop control, belongs to satellite communication field.The invention still further relates to a kind of this automatic monitoring and closed-loop control portable station of using and carry out the method communicated, belong to satellite communication field.
Background technology
In recent years along with the development of new satellite communication technology, satellite communication becomes the important component part of GII.It covers the advantages such as wide, message capacity is large, communication distance is not far subject to geographical environment restriction, Functionality, quality and appealing design, economic benefit are high with it, makes increasing people bring into use satellite communication.People, while use satellite communication, also bring some problems, the anxiety of such as satellite resource and the interference of satellite-signal.In the process using satellite, signal of communication forwards through Syncom satellite, thus realizes telecommunication.In the use procedure of satellite communication letter, ground-plane antenna must to satelloid, otherwise easily cause the problems such as the interference of the decay of signal and adjacent star, not only cause the waste of satellite resource bandwidth, reduce the service time of satellite equipment, also may give other users signal disturbing caused, serious also may be subject to legal dispute.Present stage solution be when occur because signal attenuation and adjacent star signal disturbing time, manually stop communication, carry out again to star operation, continue again after completing communication.The method can not solve signal and offset a little and cause the unstable situation of signal of communication, again to problems such as the star operating time are long.
Summary of the invention
In order to solve above-mentioned Problems existing, the invention discloses a kind of closed-loop control portable station with automatic monitoring, this equipment is the monitoring that a kind of monitoring module by arranging satellite signal receiver on CPU realizes for satellite signal receiver received signal strength, this portable station is made to realize closed-loop control, just can finely tune when signal receives interference a little, not interrupt communication process, and when there is serious signal disturbing and skew in communication process, carry out the operation disconnecting carrier transmit switch, at utmost can reduce the waste for satellite channel resource, reduce the signal disturbing for other adjacent stars, thorough solution legal dispute problem.This equipment because of different connection devices, can also be controlled by different control device, reduces operation easier, reduces equipment weight, the portability of hoisting device, increases the scope of application of device.
With a closed-loop control portable station for automatic monitoring, wherein mainly comprise: antenna, LNB, power amplifier, power supply, CPU, satellite signal receiver, link block, control terminal, supervising device, described LNB is connected with antenna, and power supply is connected with power amplifier with CPU respectively, satellite signal receiver is connected with CPU, link block is connected with CPU, and control terminal is connected with link block, it is characterized in that: described supervising device is arranged on CPU.The monitoring for satellite signal receiver received signal strength is realized by monitoring module, this portable station is made to realize closed-loop control, just can finely tune when signal receives interference a little, not interrupt communication process, and when there is serious signal disturbing and skew in communication process, carry out the operation disconnecting carrier transmit switch, at utmost can reduce the waste for satellite channel resource, reduce the signal disturbing for other adjacent stars, thoroughly solve legal dispute problem.
As a modification of the present invention, described link block is wired network adapter, and described control terminal is wired computer.After adopting this design, the CPU being carried out portable station by computer is controlled, and can realize comprehensively controlling to portable station, can realize comprehensive function on the carriers such as vehicle-mounted and boat-carrying.
As a modification of the present invention, described jockey is WIFI module, and described control terminal is wireless control apparatus.After adopting this design, by wireless connection, the remote operation of control terminal can be realized, communication module can be separated with operational module, the applicability of this equipment can be increased, increase the scope of application of this equipment.
As a modification of the present invention, described wireless control apparatus is Intelligent mobile equipment.After adopting this design, Intelligent mobile equipment can reduce operation easier, reduces equipment weight, the portability of hoisting device, increases the scope of application of device.
A kind of closed-loop control portable station with automatic monitoring, this equipment is the monitoring that a kind of monitoring module by arranging satellite signal receiver on CPU realizes for satellite signal receiver received signal strength, this portable station is made to realize closed-loop control, just can finely tune when signal receives interference a little, not interrupt communication process, and when there is serious signal disturbing and skew in communication process, carry out the operation disconnecting carrier transmit switch, at utmost can reduce the waste for satellite channel resource, reduce the signal disturbing for other adjacent stars, thorough solution legal dispute problem.This equipment because of different connection devices, can also be controlled by different control device, reduces operation easier, reduces equipment weight, the portability of hoisting device, increases the scope of application of device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is control flow chart of the present invention,
Fig. 3 is adjacent star interference schematic diagram of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further.
embodiment 1:
Visible by reference to the accompanying drawings, a kind of closed-loop control portable station with automatic monitoring, wherein mainly comprises: antenna, LNB, power amplifier, power supply, CPU, satellite signal receiver, link block, control terminal, supervising device, described LNB is connected with antenna, power supply is connected with power amplifier with CPU respectively, and satellite signal receiver is connected with CPU, and link block is connected with CPU, control terminal is connected with link block, it is characterized in that: described supervising device is arranged on CPU.The monitoring for satellite signal receiver received signal strength is realized by monitoring module, this portable station is made to realize closed-loop control, just can finely tune when signal receives interference a little, not interrupt communication process, and when there is serious signal disturbing and skew in communication process, carry out the operation disconnecting carrier transmit switch, at utmost can reduce the waste for satellite channel resource, reduce the signal disturbing for other adjacent stars, thoroughly solve legal dispute problem.
embodiment 2:
As a modification of the present invention, described link block is wired network adapter, and described control terminal is wired computer.After adopting this design, the CPU being carried out portable station by computer is controlled, and can realize comprehensively controlling to portable station, can realize comprehensive function on the carriers such as vehicle-mounted and boat-carrying.All the other design features are identical with embodiment 1 with advantage.
embodiment 3:
As a modification of the present invention, described jockey is WIFI module, and described control terminal is wireless control apparatus.After adopting this design, by wireless connection, the remote operation of control terminal can be realized, communication module can be separated with operational module, the applicability of this equipment can be increased, increase the scope of application of this equipment.All the other structures are identical with embodiment 1 with advantage.
embodiment 4:
As a modification of the present invention, described wireless control apparatus is Intelligent mobile equipment.After adopting this design, Intelligent mobile equipment can reduce operation easier, reduces equipment weight, the portability of hoisting device, increases the scope of application of device.All the other structures are identical with embodiment 1 with advantage.
Technical characteristic described in embodiment 2,3,4 at least one and embodiment 1 can also be combined into new execution mode by the present invention.
The present invention, concrete use procedure is as follows:
(1) the closed-loop control portable station with automatic monitoring is placed on the place needing communication;
(2) operate control terminal to be controlled CPU by link block;
(3) CPU carries out operating star to control antenna;
(4) seek star to complete, CPU carries out voltage transitions by supervising device to the signal that satellite signal receiver receives, and monitors in real time;
(5) carrier transmit switch is opened;
(6) communication is started;
(7) by supervising device, CPU finds that the signal converted voltage of satellite signal receiver is less than 0.3V, then proper communication;
(8) by supervising device, CPU finds that the signal converted voltage of satellite signal receiver is greater than 0.3V, and be less than 0.6V, then CPU control antenna is slightly revised, and the signal of monitoring satellite signal receiver turns voltage, until magnitude of voltage is less than 0.3V in real time;
(9) by supervising device, CPU finds that the signal converted voltage of satellite signal receiver is greater than 0.6V, then close carrier transmit switch, and CPU control antenna carries out again to star operation, and opens carrier transmit switch after again completing star, communicates;
(10), after completing communication, powered-down operation is carried out by operating terminal.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technical scheme be made up of above technical characteristic combination in any.
Claims (5)
1., with a closed-loop control portable station for automatic monitoring, wherein mainly comprise: antenna, LNB, power amplifier, power supply, CPU, satellite signal receiver, link block, control terminal, supervising device, described LNB is connected with antenna, and power supply is connected with power amplifier with CPU respectively, satellite signal receiver is connected with CPU, link block is connected with CPU, and control terminal is connected with link block, it is characterized in that: described supervising device is arranged on CPU.
2. the closed-loop control portable station with automatic monitoring according to claim 1, it is characterized in that: described link block is wired network adapter, described control terminal is wired computer.
3. the closed-loop control portable station with automatic monitoring according to claim 1, it is characterized in that: described jockey is WIFI module, described control terminal is wireless control apparatus.
4. the closed-loop control portable station with automatic monitoring according to claim 3, is characterized in that: described wireless control apparatus is Intelligent mobile equipment.
5. use the control method with the closed-loop control portable station of automatic monitoring described in claim 1, it is characterized in that comprising following step:
(1) the closed-loop control portable station with automatic monitoring is placed on the place needing communication;
(2) operate control terminal to be controlled CPU by link block;
(3) CPU carries out operating star to control antenna;
(4) seek star to complete, CPU carries out voltage transitions by supervising device to the signal that satellite signal receiver receives, and monitors in real time;
(5) carrier transmit switch is opened;
(6) communication is started;
(7) by supervising device, CPU finds that the signal converted voltage of satellite signal receiver is less than 0.3V, then proper communication;
(8) by supervising device, CPU finds that the signal converted voltage of satellite signal receiver is greater than 0.3V, and be less than 0.6V, then CPU control antenna is slightly revised, and the signal of monitoring satellite signal receiver turns voltage, until magnitude of voltage is less than 0.3V in real time;
(9) by supervising device, CPU finds that the signal converted voltage of satellite signal receiver is greater than 0.6V, then close carrier transmit switch, and CPU control antenna carries out again to star operation, and opens carrier transmit switch after again completing star, communicates;
(10), after completing communication, powered-down operation is carried out by operating terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793424.2A CN105306132A (en) | 2015-11-18 | 2015-11-18 | Close-loop control portable station with automatic monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793424.2A CN105306132A (en) | 2015-11-18 | 2015-11-18 | Close-loop control portable station with automatic monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105306132A true CN105306132A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510793424.2A Pending CN105306132A (en) | 2015-11-18 | 2015-11-18 | Close-loop control portable station with automatic monitoring function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112491373A (en) * | 2020-11-18 | 2021-03-12 | 中国电子科技集团公司第五十四研究所 | V-band 160W solid-state power synthesis amplifier |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003163954A (en) * | 2001-11-22 | 2003-06-06 | Hitachi Kokusai Electric Inc | Radio circuit connection control system of radio communication system |
| CN1968048A (en) * | 2006-09-19 | 2007-05-23 | 北京爱科迪信息通讯技术有限公司 | Intelligent portable satellite communications earth station and its control method |
| CN101393460A (en) * | 2008-10-24 | 2009-03-25 | 南京中网通信有限公司 | Control device for closed-loop star searching system and control method thereof |
| CN101943913A (en) * | 2010-08-04 | 2011-01-12 | 北京爱科迪信息通讯技术有限公司 | Intelligent control system for portable satellite antenna and method |
-
2015
- 2015-11-18 CN CN201510793424.2A patent/CN105306132A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003163954A (en) * | 2001-11-22 | 2003-06-06 | Hitachi Kokusai Electric Inc | Radio circuit connection control system of radio communication system |
| CN1968048A (en) * | 2006-09-19 | 2007-05-23 | 北京爱科迪信息通讯技术有限公司 | Intelligent portable satellite communications earth station and its control method |
| CN101393460A (en) * | 2008-10-24 | 2009-03-25 | 南京中网通信有限公司 | Control device for closed-loop star searching system and control method thereof |
| CN101943913A (en) * | 2010-08-04 | 2011-01-12 | 北京爱科迪信息通讯技术有限公司 | Intelligent control system for portable satellite antenna and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112491373A (en) * | 2020-11-18 | 2021-03-12 | 中国电子科技集团公司第五十四研究所 | V-band 160W solid-state power synthesis amplifier |
| CN112491373B (en) * | 2020-11-18 | 2022-08-12 | 中国电子科技集团公司第五十四研究所 | V-band 160W solid-state power synthesis amplifier |
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Application publication date: 20160203 |
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