CN101159474A - Satellite antenna remote connection device and wireless connecting method thereof - Google Patents
Satellite antenna remote connection device and wireless connecting method thereof Download PDFInfo
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- CN101159474A CN101159474A CNA2007100217598A CN200710021759A CN101159474A CN 101159474 A CN101159474 A CN 101159474A CN A2007100217598 A CNA2007100217598 A CN A2007100217598A CN 200710021759 A CN200710021759 A CN 200710021759A CN 101159474 A CN101159474 A CN 101159474A
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Abstract
The invention relates to a remote connection device of satellite antenna and a wireless connection method thereof, which is based on a finding satellite device. The method includes that: opening the wireless searching interface of a personal palmtop computer; starting to detect all wireless sub networks in a permitted range, and constructing wireless connections with the corresponding wireless routers; opening the satellite-aimed operation interface; transmitting the coordinate value of a global positioning system and the positioning value and the tilting value of an electronic compass to the personal palmtop computer; the personal palmtop computer transmits a high level as the confirmation of receiving the message to a main control chip module; after receiving the confirmation, the main control chip module begins to transmit resources in a way of refreshing a time every two to four seconds; when disconnecting the network connection or shuts down, the personal palmtop computer transmits a low level to the main control chip module via the automatic finding satellite unit link of the wireless network, and the remote connection is finished. The invention can allow users to remotely control satellite antennas under the wireless condition.
Description
Technical field
The present invention relates to a kind of satellite antenna remote jockey and wireless connection method thereof, specifically is a kind of satellite antenna remote jockey and wireless connection method thereof based on satellite-finding device, belongs to satellite antenna remote interconnection technique field.
Background technology
Present known control antenna device is to be connected with the antenna servo unit by control handle, controls the driven by motor antenna movement by control handle by servo unit.Because control handle is to be connected with servo unit by cable, the limited length of cable, and can not directly demonstrate the signal strength signal intensity and the signal quality of satellite on the control handle, operating personnel need to learn by other display whether antenna launches to put in place, so operating personnel can only carry out a day line traffic control in length of cable and display scope, very inconvenient, as carry out field work, meet the atrocious weather situation, this shortcoming will be more outstanding.And control handle is to be connected with servo unit with cable, and cable is easy to wear, reduction of service life.
Through retrieval, do not find and the most approaching prior art document of the present invention prior art.
Summary of the invention
Technical problem: the objective of the invention is to solve the problems of the technologies described above, a kind of satellite antenna remote jockey and wireless connection method thereof are provided, can make the user under wireless condition, carry out procotol (IP) with the automatic star-seeking unit and connect and to carry out Remote to satellite antenna by simple equipment for surfing the net such as individual palmtop computer (PDA).
Technical scheme: satellite antenna remote jockey of the present invention is drawn together individual palmtop PC, wireless network, automatic star-seeking unit, servo unit, satellite antenna, GPS (Global Position System) receiver, electronic compass, satellite antenna servomechanism; Wherein individual palmtop PC and wireless network carry out wireless connections with the standard wireless network agreement, wireless router is connected with the automatic star-seeking unit wireless network by netting twine, the output of automatic star-seeking unit is connected by cable with the input of servo unit, three outputs of servo unit connect the input of GPS (Global Position System) receiver, electronic compass, satellite antenna servomechanism respectively, and the satellite antenna servomechanism is connected with satellite antenna by cable.
Described servo unit comprises the single-chip microcomputer of being made up of serial port chip module, main control chip module, GPS (Global Position System) signal processing chip module, GPS (Global Position System) serial port chip module, compass signal process chip module, compass serial port chip module, motor control chip module; Wherein, the input of serial port chip module is the input of servo unit, the output of GPS (Global Position System) serial port chip module, compass serial port chip module, motor control chip module is the output of servo unit, connects the input of GPS (Global Position System) receiver, electronic compass, satellite antenna servomechanism respectively by serial line interface; The input of the output termination main control chip module of serial port chip module, the output of main control chip module joins the input of the output termination GPS (Global Position System) serial port chip module of GPS (Global Position System) signal processing chip module with the input of GPS (Global Position System) signal processing chip module, compass signal process chip module, motor control chip module respectively; The input of the output termination compass serial port chip module of compass signal process chip module, the output termination main control chip module input of control handle.Described wireless network comprises several wireless subnetworks with wireless router.
The wireless connection method of satellite antenna remote jockey of the present invention specifically may further comprise the steps:
The first step, open the wireless search interface of individual palmtop PC;
Second step, individual palmtop PC begin to detect all wireless subnetworks in allowed band, promptly search for the IP address of the wireless subnetworks identical with the fixed ip address of having set in allowed band;
After the 3rd step, search were finished, the wireless router that individual palmtop PC is corresponding with this wireless subnetworks was set up wireless connections, and this wireless subnetworks is connected to the automatic star-seeking unit; The automatic star-seeking unit sends a high level to the main control chip module of servo unit after the successful connection;
The 4th the step, open individual palmtop PC 1 to the star operation-interface;
The 5th step, main control chip module obtaining step 3.) described in high level signal after beginning send the coordinate figure of GPS (Global Position System) receiver and the orientation values and the tilting value of electronic compass to individual palmtop PC;
The 6th step, individual palmtop PC send a high level as the receipt of receiving information by wireless network, automatic star-seeking cellular chain road direction main control chip module after reading above-mentioned numerical value;
The 7th step, main control chip module receive behind the receipt that the numerical value with satellite antenna acknowledge(ment) signal quality and intensity sends to individual palmtop PC by wireless network, automatic star-seeking unit link; Read the receipt that sends the information of receiving behind the numerical value of satellite antenna acknowledge(ment) signal quality and intensity once more to main control chip module when individual palmtop PC;
Beginning transmitted data in the mode that the time refreshed once every 2 to 4 seconds after the 8th step, main control chip module were received receipt, refreshed the up-to-date numerical value of the acknowledge(ment) signal quality and the intensity of satellite antenna and individual palmtop PC; Successful connection simultaneously can be carried out automatically star being operated;
The 9th step, when individual palmtop PC disconnects that network connects or during shutdown, will send a low level by wireless network automatic star-seeking cellular chain road direction main control chip module, main control chip module just stops to send information to individual palmtop PC, long-range connection end.
Beneficial effect: the present invention replaces control handle by PDA, utilizes wireless network to be connected with the automatic star-seeking unit, and operating personnel can carry out long-range connection to satellite antenna by PDA; Long-range join domain depends on that the performance of wireless access node and barrier on every side disturb and shielding, is 30 meters in indoor effective range generally, and outdoor is about 100 meters.Use PDA to replace control handle and both reached and allow the operating personnel can remote-operated purpose, also eliminated the problem that shortens in useful life of causing because of the cable wearing and tearing.Can make the user carry out procotol (IP) by simple equipment for surfing the net such as individual palmtop computer (PDA) with the automatic star-seeking unit under wireless condition connects and can carry out Remote to satellite antenna.
Description of drawings
Fig. 1 is the connection diagram of apparatus of the present invention.
Wherein: individual palmtop PC 1, wireless network 2, automatic star-seeking unit 3, servo unit 4, satellite antenna 5, GPS (Global Position System) receiver 6, electronic compass 7, satellite antenna servomechanism 8.
Fig. 2 is the left-half of the circuit diagram of the servo unit in apparatus of the present invention.
Fig. 3 is the right half part of the circuit diagram of the servo unit in apparatus of the present invention.
Wherein: serial port chip module 4.1, main control chip module 4.2, GPS (Global Position System) signal processing chip module 4.3, GPS (Global Position System) serial port chip module 4.4, compass signal process chip module 4.5, compass serial port chip module 4.6, motor control chip module 4.7.
Fig. 4 is the wireless connection method particular flow sheet of apparatus of the present invention.
Embodiment
This specific embodiment combination technology scheme and accompanying drawing describe in further detail practical application of the present invention.
As Fig. 1, shown in 2:
The present invention includes individual palmtop PC 1, wireless network 2, automatic star-seeking unit 3, servo unit 4, satellite antenna 5 and GPS (Global Position System) receiver 6, electronic compass 7 and satellite antenna servomechanism 8;
Wherein: individual palmtop PC 1 is specially: the individual palmtop computer of the IPAQ rx1950 series of Hewlett-Packard Corporation;
The concrete model of wireless router is: D-LINK802,11/2.4HZ;
Automatic star-seeking unit 3 is specially: SPACENET AC180CAH industrial computer, its central processing unit is P4 3.0Ghz, in save as 512MB, hard disk is 80GB, it has loaded the satellite digital receiving card of KINGSKY company, and concrete model is AS-KSPI1032/PCVSATPLUS320/V4.0;
Servo unit 4 specifically comprises: STC12C2052AD and STC12C5410AD integrated circuit; Wherein realize: compass signal process chip U2, gps signal process chip U3, main control chip U4, compass serial port chip and GPS serial port chip U6 by the STC12C2052AD integrated circuit; Realize by the STC12C5410AD integrated circuit: serial port chip U5 and motor control chip U1;
GPS (Global Position System) receiver 6 is specially: model is the receiver of ADU501;
Electronic compass 7 is specially: model is the electronic compass of LP3300;
Satellite antenna servomechanism 8 is specially: the drive motors of the WD3-007 of hundred Ge La companies as the stepdriver drive motors of pitching and horizontal motor drive module, Shaphon company as the MD70-24DC-3A power supply of polarization motor drive module and great extra large scientific ﹠ technical corporation as working power.
The concrete connected mode of assembly of the present invention is as follows:
This device comprises individual palmtop PC 1, wireless network 2, automatic star-seeking unit 3, servo unit 4, satellite antenna 5, GPS (Global Position System) receiver 6, electronic compass 7, satellite antenna servomechanism 8; Wherein individual palmtop PC 1 carries out wireless connections with wireless network 2 with the standard wireless network agreement, wireless router is connected wireless network 2 and automatic star-seeking unit 3 by netting twine, the output of automatic star-seeking unit 3 is connected by cable with the input of servo unit 4, three outputs of servo unit 4 connect the input of GPS (Global Position System) receiver 6, electronic compass 7, satellite antenna servomechanism 8 respectively, and satellite antenna servomechanism 8 is connected with satellite antenna 5 by cable.Described servo unit 4 comprises the single-chip microcomputer of being made up of serial port chip module 4.1, main control chip module 4.2, GPS (Global Position System) signal processing chip module 4.3, GPS (Global Position System) serial port chip module 4.4, compass signal process chip module 4.5, compass serial port chip module 4.6, motor control chip module 4.7; Wherein, the input of serial port chip module 4.1 is the input of servo unit 4, the output of GPS (Global Position System) serial port chip module 4.4, compass serial port chip module 4.6, motor control chip module 4.7 is the output of servo unit 4, connects the input of GPS (Global Position System) receiver 6, electronic compass 7, satellite antenna servomechanism 8 respectively by serial line interface; The input of the output termination main control chip module 4.2 of serial port chip module 4.1, the output of main control chip module 4.2 joins the input of the output termination GPS (Global Position System) serial port chip module 4.4 of GPS (Global Position System) signal processing chip module 4.3 with the input of GPS (Global Position System) signal processing chip module 4.3, compass signal process chip module 4.5, motor control chip module 4.7 respectively; The input of the output termination compass serial port chip module 4.6 of compass signal process chip module 4.5, output termination main control chip module 4.2 inputs of control handle 4.8.Described wireless network 2 comprises several wireless subnetworks 2.n with wireless router.
The inner connecting way of servo unit 4 is as follows: the output of serial port chip module 4.1 " P20OUT " connects the input " PxDP30 " of main control chip module 4.2; Serial port chip module 4.1 links to each other by serial signal line with the serial port that connects automatic star-seeking unit 3; " XTAL2, the XTAL1 " of main control chip module 4.2 joins with " XTAL2, XTAL1 " end of gps signal process chip module 4.3, compass signal process chip module 4.5, motor control chip module 4.7 respectively; " T1IN " end of " PxDP30 " termination GPS serial port chip module 4.4 of gps signal process chip module 4.3; " T2IN " end of " PxDP30 " termination GPS serial port chip module 4.4 of compass signal process chip module 4.5; The serial communication port of the output termination main control chip module 4.2 of control handle module 4.8; GPS receiver 6 connects the serial communication port of GPS serial port chip module 4.4; Electronic compass 7 connects the serial communication port of compass serial port chip module 4.6 by string line; 8 serial communication ports with motor control chip module 4.7 of satellite antenna servomechanism are connected.
As shown in Figure 3: wireless connection method concrete steps of the present invention are as follows:
The first step, open the wireless search interface of individual palmtop PC 1;
Second step, individual palmtop PC 1 begin to detect all wireless subnetworks 2.n in allowed band, promptly search for the IP address of the wireless subnetworks 2.n identical with the fixed ip address of having set in allowed band;
After the 3rd step, search were finished, the wireless router that individual palmtop PC 1 is corresponding with this wireless subnetworks 2.n was set up wireless connections, and this wireless subnetworks 2.n is connected to automatic star-seeking unit 3; Automatic star-seeking unit 3 sends a high level to the main control chip module 4.2 of servo unit 4 after the successful connection;
The 4th the step, open individual palmtop PC 1 to the star operation-interface;
The 5th step, main control chip module 4.2 obtaining step 3.) described in high level signal after beginning send the coordinate figure of GPS (Global Position System) receiver 6 and the orientation values and the tilting value of electronic compass 7 to individual palmtop PC 1;
The 6th step, individual palmtop PC 1 send a high level as the receipt of receiving information by wireless network 2, automatic star-seeking unit (3) chain road direction main control chip module 4.2 after reading above-mentioned numerical value;
The 7th step, main control chip module 4.2 receive behind the receipt that the numerical value with satellite antenna 5 acknowledge(ment) signal quality and intensity sends to individual palmtop PC 1 by wireless network 2, automatic star-seeking unit 3 links; Read the receipt that sends the information of receiving behind the numerical value of satellite antenna 5 acknowledge(ment) signal quality and intensity once more to main control chip module 4.2 when individual palmtop PC 1;
Beginning transmitted data in the mode that the time refreshed once every 2 to 4 seconds after the 8th step, main control chip module 4.2 were received receipt, refreshed the up-to-date numerical value of the acknowledge(ment) signal quality and the intensity of satellite antenna 5 and individual palmtop PC 1; Successful connection simultaneously can be carried out automatically star being operated;
The 9th step, disconnect that network connects or during shutdown when individual palmtop PC 1, to send a low level by wireless network 2 automatic star-seeking unit 3 chain road direction main control chip module 4.2, main control chip module 4.2 just stops to individual palmtop PC 1 transmission information, and long-range connection finishes.
Claims (4)
1. a satellite antenna remote jockey is characterized in that this device comprises individual palmtop PC (1), wireless network (2), automatic star-seeking unit (3), servo unit (4), satellite antenna (5), GPS (Global Position System) receiver (6), electronic compass (7), satellite antenna servomechanism (8); Wherein individual palmtop PC (1) carries out wireless connections with wireless network (2) with the standard wireless network agreement, wireless router is connected with automatic star-seeking unit (3) wireless network (2) by netting twine, the output of automatic star-seeking unit (3) is connected by cable with the input of servo unit (4), three outputs of servo unit (4) connect the input of GPS (Global Position System) receiver (6), electronic compass (7), satellite antenna servomechanism (8) respectively, and satellite antenna servomechanism (8) is connected with satellite antenna (5) by cable.
2. satellite antenna remote jockey according to claim 1 is characterized in that described servo unit (4) comprises the single-chip microcomputer of being made up of serial port chip module (4.1), main control chip module (4.2), GPS (Global Position System) signal processing chip module (4.3), GPS (Global Position System) serial port chip module (4.4), compass signal process chip module (4.5), compass serial port chip module (4.6), motor control chip module (4.7); Wherein, the input of serial port chip module (4.1) is the input of servo unit (4), the output of GPS (Global Position System) serial port chip module (4.4), compass serial port chip module (4.6), motor control chip module (4.7) is the output of servo unit (4), connects the input of GPS (Global Position System) receiver (6), electronic compass (7), satellite antenna servomechanism (8) respectively by serial line interface; The input of the output termination main control chip module (4.2) of serial port chip module (4.1), the output of main control chip module (4.2) joins the input of the output termination GPS (Global Position System) serial port chip module (4.4) of GPS (Global Position System) signal processing chip module (4.3) with the input of GPS (Global Position System) signal processing chip module (4.3), compass signal process chip module (4.5), motor control chip module (4.7) respectively; The input of the output termination compass serial port chip module (4.6) of compass signal process chip module (4.5), output termination main control chip module (4.2) input of control handle (4.8).
3. satellite antenna remote jockey according to claim 1 is characterized in that described wireless network (2) comprises several wireless subnetworks (2.n) with wireless router.
4. the wireless connection method of a satellite antenna remote jockey as claimed in claim 1, this method specifically may further comprise the steps:
The first step, open the wireless search interface of individual palmtop PC (1);
Second step, individual palmtop PC (1) begin to detect all wireless subnetworks (2.n) in allowed band, promptly search for the IP address of the wireless subnetworks (2.n) identical with the fixed ip address of having set in allowed band;
After the 3rd step, search were finished, the wireless router that individual palmtop PC (1) is corresponding with this wireless subnetworks (2.n) was set up wireless connections, and this wireless subnetworks (2.n) is connected to automatic star-seeking unit (3); Automatic star-seeking unit (3) send a high level to the main control chip module (4.2) of servo unit (4) after the successful connection;
The 4th the step, open individual palmtop PC 1 to the star operation-interface;
The 5th step, main control chip module (4.2) obtaining step 3.) described in high level signal after beginning send the coordinate figure of GPS (Global Position System) receiver (6) and the orientation values and the tilting value of electronic compass (7) to individual palmtop PC (1);
The 6th step, individual palmtop PC (1) send a high level as the receipt of receiving information by wireless network (2), automatic star-seeking unit (3) chain road direction main control chip module (4.2) after reading above-mentioned numerical value;
The 7th step, main control chip module (4.2) receive behind the receipt that the numerical value with satellite antenna (5) acknowledge(ment) signal quality and intensity sends to individual palmtop PC (1) by wireless network (2), automatic star-seeking unit (3) link; Read the receipt that sends the information of receiving behind the numerical value of satellite antenna (5) acknowledge(ment) signal quality and intensity once more to main control chip module (4.2) when individual palmtop PC (1);
Beginning transmitted data in the mode that the time refreshed once every 2 to 4 seconds after the 8th step, main control chip module (4.2) were received receipt, refreshed the acknowledge(ment) signal quality of satellite antenna (5) and individual palmtop PC (1) and the up-to-date numerical value of intensity; Successful connection simultaneously can be carried out automatically star being operated;
The 9th step, disconnect that network connects or during shutdown when individual palmtop PC (1), to send a low level by wireless network (2) automatic star-seeking unit (3) chain road direction main control chip module (4.2), main control chip module (4.2) just stops to individual palmtop PC (1) transmission information, and long-range connection finishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100217598A CN101159474A (en) | 2007-04-27 | 2007-04-27 | Satellite antenna remote connection device and wireless connecting method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2007100217598A CN101159474A (en) | 2007-04-27 | 2007-04-27 | Satellite antenna remote connection device and wireless connecting method thereof |
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| CN101159474A true CN101159474A (en) | 2008-04-09 |
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| CNA2007100217598A Pending CN101159474A (en) | 2007-04-27 | 2007-04-27 | Satellite antenna remote connection device and wireless connecting method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101742400B (en) * | 2008-11-14 | 2012-11-14 | 雷凌科技股份有限公司 | Method and system for RF transmitting and receiving beamforming with GPS guidance |
| CN103364805A (en) * | 2013-07-19 | 2013-10-23 | 上海交通大学 | Method and system for automatically tracking medium earth orbit navigational satellite through servo antenna |
| CN104049644A (en) * | 2014-06-19 | 2014-09-17 | 佛山市顺德区博通光电有限公司 | Intelligent wireless star finding control device |
| US9048905B2 (en) | 2008-11-14 | 2015-06-02 | Mediatek Inc. | Method and system for RF transmitting and receiving beamforming with location or GPS guidance |
| CN105206943A (en) * | 2015-09-05 | 2015-12-30 | 青田百凯通讯科技有限公司 | Satellite antenna and smart intelligent home control system thereof and satellite adjusting and satellite changing method |
| CN105391488A (en) * | 2015-10-16 | 2016-03-09 | 深圳市华讯方舟卫星通信有限公司 | Portable terminal, auxiliary satellite antenna aligning-with-satellite method and auxiliary satellite antenna aligning-with-satellite device |
-
2007
- 2007-04-27 CN CNA2007100217598A patent/CN101159474A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101742400B (en) * | 2008-11-14 | 2012-11-14 | 雷凌科技股份有限公司 | Method and system for RF transmitting and receiving beamforming with GPS guidance |
| US9048905B2 (en) | 2008-11-14 | 2015-06-02 | Mediatek Inc. | Method and system for RF transmitting and receiving beamforming with location or GPS guidance |
| CN103364805A (en) * | 2013-07-19 | 2013-10-23 | 上海交通大学 | Method and system for automatically tracking medium earth orbit navigational satellite through servo antenna |
| CN103364805B (en) * | 2013-07-19 | 2015-06-24 | 上海交通大学 | Method and system for automatically tracking medium earth orbit navigational satellite through servo antenna |
| CN104049644A (en) * | 2014-06-19 | 2014-09-17 | 佛山市顺德区博通光电有限公司 | Intelligent wireless star finding control device |
| CN105206943A (en) * | 2015-09-05 | 2015-12-30 | 青田百凯通讯科技有限公司 | Satellite antenna and smart intelligent home control system thereof and satellite adjusting and satellite changing method |
| CN105391488A (en) * | 2015-10-16 | 2016-03-09 | 深圳市华讯方舟卫星通信有限公司 | Portable terminal, auxiliary satellite antenna aligning-with-satellite method and auxiliary satellite antenna aligning-with-satellite device |
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