CN104914827B - Vacant lot dynamic laser communication ground remote control and monitoring system - Google Patents
Vacant lot dynamic laser communication ground remote control and monitoring system Download PDFInfo
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- CN104914827B CN104914827B CN201510192467.5A CN201510192467A CN104914827B CN 104914827 B CN104914827 B CN 104914827B CN 201510192467 A CN201510192467 A CN 201510192467A CN 104914827 B CN104914827 B CN 104914827B
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- 238000004891 communication Methods 0.000 title claims abstract description 80
- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims abstract description 165
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 10
- 238000002474 experimental method Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 abstract description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The present invention relates to a kind of vacant lot dynamic laser communication ground remote control and monitoring system, it is characterised in that：Computer is made up of PC104 modules, extended serial port card, electronic hard disc, display, keyboard, mouse, extended serial port card is connected by contact pin with PC104 modules, extended serial port card is connected with first serial, second serial, the 3rd serial ports, the 4th serial ports respectively by cable, and electronic hard disc, display, keyboard and mouse are all connected by cable with PC104 modules；It is in space-to-ground laser communications system, in order to control and monitor each working cell of ground optical transmitter and receiver, remote control simultaneously and each working cell for monitoring aerial optical transmitter and receiver, to ensure to carry out the capturing of quick high probability, high-precision dynamic tracking and the data transfer of high-speed.
Description
Technical field
The present invention relates to vacant lot dynamic laser communication ground remote control and monitoring system, belong to FreeSpace Laser Communications Technique neck
Domain.
Background technology
With the arrival of information age, the new demand of development and the application of all sectors of society forces the communication technology to multi-party
Formula, multiband, multi-field and synthesization direction are developed.Because laser space communication has unique technical advantage and fabulous
Application development prospect, therefore, the main politics in the world, economy and military power pay much attention to and the Efforts To Develop field is ground
Study carefully.In order to tackle the demand of numerous aircraft mass data communication, space-to-ground laser communications gradually show its importance and by
Concern.
At present, space-to-ground laser communications have been studied including the selection of detector, Platform Vibration under different condition to APT systems
Influence to detector and communication system of influence and braking measure, the simulation study of atmospheric channel, bias light, Platform Vibration and
Motion, the influence of atmospheric channel and bias light to capture systems etc., the foreign countries having been reported that are using aerial platform as the optic communication of core
Experiment is as shown in the table.
For space-to-ground laser communications, in order to carry out the capturing of quick high probability, high-precision dynamic tracking and high-speed
Data transfer is, it is necessary to which each working cell of space-to-ground laser communications system cooperates.The carrying platform of air communication terminal is divided into
Manned platform and unmanned platform, for manned platform because space is limited, or consider the safety of testing crew, generally not
Testing crew direct operation communication terminal in carrying platform in the air can be permitted；For unmanned platform, testing crew, which is disapproved, to be taken
Multiply, accordingly, it would be desirable to each working cell of Remote air communication terminal, and monitor the working condition of air communication terminal.
In order to improve the security of space-to-ground laser communications equipment and testing crew, the invention provides a set of vacant lot dynamic laser communicatedly
Face remote control and monitoring system, the system control and monitored each of ground optical transmitter and receiver by multiple serial ports and various communications protocols
Working cell, while by data radio station Remote and each working cell of aerial optical transmitter and receiver can also be monitored, is expanded
The application of space-to-ground laser communications, reduces the danger of experiment.
The content of the invention
It is an object of the invention to provide a kind of vacant lot dynamic laser communication ground remote control and monitoring system, it is in vacant lot
In laser communication system, in order to control and monitor each working cell of ground optical transmitter and receiver, while remote control is with monitoring aerial light end
Each working cell of machine, to ensure to carry out the capturing of quick high probability, high-precision dynamic tracking and the number of high-speed
According to transmission.
The technical proposal of the invention is realized in this way：Vacant lot dynamic laser communication ground remote control and monitoring system, by counting
Calculation machine, ground GPS/INS strap-down navigations system, ground data radio station, power supply composition；It is characterized in that：Computer is by PC104 moulds
Block, extended serial port card, electronic hard disc, display, keyboard, mouse composition, extended serial port card are connected by contact pin and PC104 modules
Connect, extended serial port card is connected with first serial, second serial, the 3rd serial ports, the 4th serial ports respectively by cable, electronic hard disc,
Display, keyboard and mouse are all connected by cable with PC104 modules, and Microsoft Window are provided with electronic hard disc
The Service Pack3 operating systems of XP Professional version 2s 002 and remote control and monitoring program；Ground GPS/INS is prompt
Connection navigation system, ground data radio station, PC104 modules and display are all connected by cable with power supply；First in computer
Serial ports controls working cell to be connected by DB9 serial port line with ground rough tracking, and communication protocol uses RS422；In computer
Two serial ports are connected by DB9 serial port line with internal bus, and communication protocol uses RS485；The 3rd serial ports and the 4th in computer
Serial ports is connected by DB9 serial port line with ground GPS/INS strap-down navigations system and ground data radio station respectively, and communication protocol is all adopted
Use RS232.
Its concrete implementation step is as follows：
1st, self-inspection is separately energized in each working cell of vacant lot dynamic laser communication system, into working condition;Ground GPS/
INS strap-down navigations system obtains position, posture and the velocity information of ground optical transmitter and receiver, by these information transmissions to computer, and
By ground data radio station aerial optical transmitter and receiver control system is given by these information transmissions.Ground data radio station receives aerial optical transmitter and receiver
Position, posture and the velocity information of the aerial optical transmitter and receiver sent, and by these information transmissions to computer.In whole process of the test
In, ground GPS/INS strap-down navigations system and ground data radio station remain work；
2nd, computer controls ground Laser emission working cell by second serial, launches the thick beacon beam in ground, and obtain
The working condition of ground Laser emission working cell；
3rd, computer controls ground rough tracking to control working cell to carry out servo-actuated sensing by first serial, and obtains ground
Rough tracking controls the working condition of working cell；
4th, computer carries out servo-actuated sensing by optical transmitter and receiver in the 4th serial ports Remote Control Air, and obtains the work of aerial optical transmitter and receiver
State；
If the 5, the thick beacon beam in ground is in emission state, and ground optical transmitter and receiver and aerial optical transmitter and receiver are pointed to all in servo-actuated
State, computer is scanned capture by optical transmitter and receiver in the 4th serial ports Remote Control Air, and obtains the working condition of aerial optical transmitter and receiver；
If the 6, aerial optical transmitter and receiver successfully captures the thick beacon beam in ground, computer passes through optical transmitter and receiver in the 4th serial ports Remote Control Air
The earthward aerial thick beacon beam of optical transmitter and receiver transmitting, and obtain aerial optical transmitter and receiver working condition；
If the 7, aerial thick beacon beam is in emission state, computer controls ground rough tracking to control work by first serial
Make unit scan capture, and obtain the working condition that ground rough tracking controls working cell；
If the 8, ground optical transmitter and receiver successfully captures aerial thick beacon beam, computer controls ground laser to send out by second serial
Penetrate working cell and be switched to the smart beacon beam in ground, and obtain the working condition of ground Laser emission working cell；Pass through the 4th string
Optical transmitter and receiver is switched to aerial smart beacon beam in mouth Remote Control Air, and obtains aerial optical transmitter and receiver working condition；
If the 9, ground Laser emission working cell successful switch is to the smart beacon beam in ground, computer is distant by the 4th serial ports
Control aerial optical transmitter and receiver and start aerial essence tracking, and obtain aerial optical transmitter and receiver working condition；If aerial optical transmitter and receiver successful switch is arrived
Aerial essence beacon beam, computer controls ground optical transmitter and receiver startup ground essence to track by second serial, and obtains ground optical transmitter and receiver
Working condition；
If the 10, aerial optical transmitter and receiver and ground optical transmitter and receiver are all in stable smart tracking mode, computer passes through the 4th serial ports
Optical transmitter and receiver launches air communication light and sets traffic rate in Remote Control Air, while obtaining aerial optical transmitter and receiver working condition；Computer
Ground optical transmitter and receiver county of emission face Communication ray is controlled by second serial and traffic rate is set, while obtaining the work of ground optical transmitter and receiver
State；
If the 11, air communication light is in emission state, computer starts ground receiver working cell by second serial,
And obtain the working condition of ground receiver working cell；If ground communication light is in emission state, computer passes through the 4th string
Optical transmitter and receiver starts aerial reception working cell in mouth Remote Control Air, and obtains the working condition for receiving working cell in the air；
12nd, according to the working condition of ground optical transmitter and receiver, the work(that computer passes through the 4th serial ports remote control adjustment air communication light
Rate and traffic rate；According to the working condition of aerial optical transmitter and receiver, computer controls to adjust ground communication light by second serial
Power and communication speed；
If the 13, space-to-ground laser communications off-test, computer controls ground optical transmitter and receiver to close ground by second serial
Receiving unit, and obtain ground optical transmitter and receiver working condition；Aerial receiving unit is closed by optical transmitter and receiver in the 4th serial ports Remote Control Air,
And obtain aerial optical transmitter and receiver working condition；
If the 14, ground receiver working cell is closed, computer passes through optical transmitter and receiver in the 4th serial ports Remote Control Air
Air communication light is closed, and obtains aerial optical transmitter and receiver working condition；If receiving working cell in the air to be closed, calculate
Machine controls ground optical transmitter and receiver to close ground communication light by second serial, and obtains ground optical transmitter and receiver working condition；
If the 15, ground communication light is closed, computer is stopped empty by optical transmitter and receiver in the 4th serial ports Remote Control Air
Middle essence tracking, and obtain aerial optical transmitter and receiver working condition；If air communication light is closed, computer passes through the second string
The stoppingly face essence tracking, and obtain ground optical transmitter and receiver working condition of mouth control ground optical transmitter and receiver；
If the 16, essence tracking in ground is in halted state, computer refers to by the way that optical transmitter and receiver in the 4th serial ports Remote Control Air is servo-actuated
To, and obtain aerial optical transmitter and receiver working condition；If aerial essence tracking is in halted state, computer passes through first serial control
Ground rough tracking control working cell processed carries out servo-actuated sensing, and obtains ground optical transmitter and receiver working condition；
If the 17, ground optical transmitter and receiver is in servo-actuated sensing state, computer is closed by optical transmitter and receiver in the 4th serial ports Remote Control Air
Aerial smart beacon beam is closed, and obtains aerial optical transmitter and receiver working condition；If aerial optical transmitter and receiver is in servo-actuated sensing state, computer
Control ground optical transmitter and receiver to close the smart beacon beam in ground by second serial, and obtain ground optical transmitter and receiver working condition；
Vacant lot dynamic laser communication experiment can be carried out by above step.
The positive effect of the present invention be the system by 4 serial ports and 3 kinds of communication protocols, not only can control and monitor ground
Each working cell of face optical transmitter and receiver, while data radio station Remote and each work for monitoring aerial optical transmitter and receiver can also be passed through
Make unit, to ensure to carry out the capturing of quick high probability, high-precision dynamic tracking and the data transfer of high-speed.Due to
The system with Remote and can monitor aerial optical transmitter and receiver, and therefore, the aerial optical transmitter and receiver in the dynamic laser communication system of vacant lot is taken
It is loaded on unmanned plane or unmanned airship, space-to-ground laser communications experiment can also be carried out safe efficiently, has expanded vacant lot laser and led to
The application of letter, reduces the danger of experiment.
Brief description of the drawings
Fig. 1 is vacant lot dynamic laser communication ground remote control and equipment pie graph needed for monitoring system.Wherein：1 is computer,
2 be ground GPS/INS strap-down navigation systems, and 3 be ground data radio station, and 4 be power supply, and 5 be PC104 modules, and 6 be extended serial port
Card, 7 be electronic hard disc, 8 is display, 9 is keyboard, 10 be mouse, and 11 be first serial, and 12 be second serial, and 13 be the 3rd
Serial ports 13,14 is the 4th serial ports.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings：The ground remote control as shown in figure 1, vacant lot dynamic laser communicates
With monitoring system, it is made up of computer 1, ground GPS/INS strap-down navigations system 2, ground data radio station 3, power supply 4；Its feature
It is：Computer 1 is made up of PC104 modules 5, extended serial port card 6, electronic hard disc 7, display 8, keyboard 9, mouse 10, extension
Serial port board 6 is connected by contact pin with PC104 modules 5, extended serial port card 6 by cable respectively with first serial 11, second serial
12nd, the 3rd serial ports 13, the 4th serial ports 14 are connected, and electronic hard disc 7, display 8, keyboard 9 and mouse 10 all pass through cable and PC104
Module 5 is connected, and the Service of Microsoft Window XP Professional version 2s 002 is provided with electronic hard disc 7
Pack3 operating systems and remote control and monitoring program；Ground GPS/INS strap-down navigations system 2, ground data radio station 3, PC104 moulds
Block 5 and display 8 are all connected by cable with power supply 4；First serial 11 in computer 1 is thick by DB9 serial port line and ground
Tracing control working cell is connected, and communication protocol uses RS422；Second serial 12 in computer 1 by DB9 serial port line with it is interior
Portion's bus is connected, and communication protocol uses RS485；The 3rd serial ports 13 and the 4th serial ports 14 in computer 1 pass through DB9 serial port respectively
Line is connected with ground GPS/INS strap-down navigations system 2 and ground data radio station 3, and communication protocol all uses RS232.
Its concrete implementation step is as follows：
1st, self-inspection is separately energized in each working cell of vacant lot dynamic laser communication system, into working condition;Ground GPS/
INS strap-down navigations system 2 obtains position, posture and the velocity information of ground optical transmitter and receiver, by these information transmissions to computer 1,
And give aerial optical transmitter and receiver control system by these information transmissions by ground data radio station 3.Ground data radio station 3 receives aerial light
Position, posture and the velocity information for the aerial optical transmitter and receiver that terminal is sent, and by these information transmissions to computer 1.Entirely trying
During testing, ground GPS/INS strap-down navigations system 2 and ground data radio station 3 remain work, and computer 1 passes through ground
The packet specific definition that data radio station 3 is sent to aerial optical transmitter and receiver control system is as shown in table 1, and computer 1 passes through ground number
The packet specific definition that the platform 3 that conducts electricity is received to aerial optical transmitter and receiver control system is as shown in table 2.
The packet specific definition that the computer 1 of table 1 is sent by ground data radio station 3 to aerial optical transmitter and receiver control system
The packet specific definition that the computer 1 of table 2 is received by ground data radio station 3 from aerial optical transmitter and receiver control system
2nd, computer 1 controls ground Laser emission working cell by second serial 12, launches the thick beacon beam in ground, and obtain
Take the working condition of ground Laser emission working cell.
3rd, computer 1 controls ground rough tracking to control working cell to carry out servo-actuated sensing by first serial 11, and obtains
Ground rough tracking controls the working condition of working cell.
4th, computer 1 carries out servo-actuated sensing by optical transmitter and receiver in the Remote Control Air of the 4th serial ports 14, and obtains aerial optical transmitter and receiver
Working condition.
If the 5, the thick beacon beam in ground is in emission state, and ground optical transmitter and receiver and aerial optical transmitter and receiver are pointed to all in servo-actuated
State, computer 1 is scanned capture by optical transmitter and receiver in the Remote Control Air of the 4th serial ports 14, and obtains the work shape of aerial optical transmitter and receiver
State.
If the 6, aerial optical transmitter and receiver successfully captures the thick beacon beam in ground, computer 1 passes through light in the Remote Control Air of the 4th serial ports 14
The terminal earthward aerial thick beacon beam of optical transmitter and receiver transmitting, and obtain aerial optical transmitter and receiver working condition.
If the 7, aerial thick beacon beam is in emission state, computer 1 controls ground rough tracking control by first serial 11
Working cell scan capture processed, and obtain the working condition that ground rough tracking controls working cell.
If the 8, ground optical transmitter and receiver successfully captures aerial thick beacon beam, computer 1 controls ground to swash by second serial 12
Light transmitting working cell is switched to the smart beacon beam in ground, and obtains the working condition of ground Laser emission working cell；Pass through
Optical transmitter and receiver is switched to aerial smart beacon beam in the Remote Control Air of four serial ports 14, and obtains aerial optical transmitter and receiver working condition.
If the 9, ground Laser emission working cell successful switch is to the smart beacon beam in ground, computer 1 passes through the 4th serial ports
Optical transmitter and receiver starts aerial essence tracking in 14 Remote Control Airs, and obtains aerial optical transmitter and receiver working condition；If aerial optical transmitter and receiver is successfully cut
Aerial smart beacon beam is changed to, computer 1 controls ground optical transmitter and receiver startup ground essence to track by second serial 12, and obtains ground
Optical transmitter and receiver working condition.
If the 10, aerial optical transmitter and receiver and ground optical transmitter and receiver are all in stable smart tracking mode, computer 1 passes through the 4th serial ports
Optical transmitter and receiver launches air communication light and sets traffic rate in 14 Remote Control Airs, while obtaining aerial optical transmitter and receiver working condition；Calculate
Machine 1 controls ground optical transmitter and receiver county of emission face Communication ray by second serial 12 and sets traffic rate, while obtaining ground light end
Machine working condition.
If the 11, air communication light is in emission state, computer 1 starts ground receiver job note by second serial 12
Member, and obtain the working condition of ground receiver working cell；If ground communication light is in emission state, computer 1 passes through the
Optical transmitter and receiver starts aerial reception working cell in the Remote Control Air of four serial ports 14, and obtains the aerial working condition for receiving working cell.
12nd, according to the working condition of ground optical transmitter and receiver, computer 1 passes through the remote control adjustment air communication light of the 4th serial ports 14
Power and communication speed；According to the working condition of aerial optical transmitter and receiver, computer 1 controls to adjust ground communication by second serial 12
The power and communication speed of light.
If the 13, space-to-ground laser communications off-test, computer 1 controls ground optical transmitter and receiver to close ground by second serial 12
Face receiving unit, and obtain ground optical transmitter and receiver working condition；Aerial receive is closed by optical transmitter and receiver in the Remote Control Air of the 4th serial ports 14
Unit, and obtain aerial optical transmitter and receiver working condition.
If the 14, ground receiver working cell is closed, computer 1 passes through light end in the Remote Control Air of the 4th serial ports 14
Office closes air communication light, and obtains aerial optical transmitter and receiver working condition；If receiving working cell in the air to be closed, count
Calculation machine 1 controls ground optical transmitter and receiver to close ground communication light by second serial 12, and obtains ground optical transmitter and receiver working condition.
If the 15, ground communication light is closed, computer 1 is stopped by optical transmitter and receiver in the Remote Control Air of the 4th serial ports 14
Aerial essence tracking, and obtain aerial optical transmitter and receiver working condition；If air communication light is closed, computer 1 passes through
The stoppingly face essence tracking, and obtain ground optical transmitter and receiver working condition of two serial ports 12 control ground optical transmitter and receiver.
If the 16, essence tracking in ground is in halted state, computer 1 is servo-actuated by optical transmitter and receiver in the Remote Control Air of the 4th serial ports 14
Point to, and obtain aerial optical transmitter and receiver working condition；If aerial essence tracking is in halted state, computer 1 passes through the first string
Mouth 11 controls ground rough trackings control working cells to carry out servo-actuated sensing, and obtains ground optical transmitter and receiver working condition.
If the 17, ground optical transmitter and receiver is in servo-actuated sensing state, computer 1 passes through optical transmitter and receiver in the Remote Control Air of the 4th serial ports 14
Aerial smart beacon beam is closed, and obtains aerial optical transmitter and receiver working condition；If aerial optical transmitter and receiver is in servo-actuated sensing state, calculate
Machine 1 controls ground optical transmitter and receiver to close the smart beacon beam in ground by second serial 12, and obtains ground optical transmitter and receiver working condition.
Vacant lot dynamic laser communication experiment can be carried out by above step.
Claims (1)
- Ground remote control and monitoring system 1. vacant lot dynamic laser communicates, by computer, ground GPS/INS strap-down navigations system, Face data radio station, power supply composition；It is characterized in that：Computer by PC104 modules, extended serial port card, electronic hard disc, display, Keyboard, mouse composition, extended serial port card is connected by contact pin with PC104 modules, and extended serial port card is by cable respectively with first Serial ports, second serial, the 3rd serial ports, the 4th serial ports connection, electronic hard disc, display, keyboard and mouse all by cable with PC104 modules are connected, and Microsoft Window XP Professional version 2s 002 are provided with electronic hard disc Service Pack3 operating systems and remote control and monitoring program；Ground GPS/INS strap-down navigations system, ground data radio station, PC104 modules and display are all connected by cable with power supply；First serial in computer is thick by DB9 serial port line and ground Tracing control working cell is connected, and communication protocol uses RS422；Second serial in computer passes through DB9 serial port line and inside Bus is connected, and communication protocol uses RS485；The 3rd serial ports and the 4th serial ports in computer pass through DB9 serial port line and ground respectively Face GPS/INS strap-down navigations system and the connection of ground data radio station, communication protocol all use RS232；Using the ground remote control and monitoring system carry out vacant lot dynamic laser communication experiment to implement step as follows：1）, vacant lot dynamic laser communication system each working cell self-inspection is separately energized, into working condition;Ground GPS/INS Strap-down navigation system obtains position, posture and the velocity information of ground optical transmitter and receiver, by these information transmissions to computer, and passes through These information transmissions are given aerial optical transmitter and receiver control system by ground data radio station；Ground data radio station receives aerial optical transmitter and receiver and sent Aerial optical transmitter and receiver position, posture and velocity information, and by these information transmissions to computer；In whole process of the test, Ground GPS/INS strap-down navigations system and ground data radio station remain work；2）, computer ground Laser emission working cell is controlled by second serial, launch the thick beacon beam in ground, and obtain ground The working condition of Laser emission working cell；3）, computer by first serial control ground rough tracking control working cell carry out it is servo-actuated point to, and it is thick to obtain ground The working condition of tracing control working cell；4）, computer by optical transmitter and receiver in the 4th serial ports Remote Control Air carry out it is servo-actuated point to, and obtain the work shape of aerial optical transmitter and receiver State；5）If, the thick beacon beam in ground be in emission state, and ground optical transmitter and receiver and aerial optical transmitter and receiver are all in servo-actuated sensing shape State, computer is scanned capture by optical transmitter and receiver in the 4th serial ports Remote Control Air, and obtains the working condition of aerial optical transmitter and receiver；6）If, aerial optical transmitter and receiver successfully capture the thick beacon beam in ground, computer by optical transmitter and receiver in the 4th serial ports Remote Control Air to The aerial thick beacon beam of ground optical transmitter and receiver transmitting, and obtain aerial optical transmitter and receiver working condition；7）If, aerial thick beacon beam be in emission state, computer passes through first serial and controls ground rough tracking control work Unit scan is captured, and obtains the working condition that ground rough tracking controls working cell；8）If, ground optical transmitter and receiver successfully capture aerial thick beacon beam, computer passes through second serial and controls ground Laser emission Working cell is switched to the smart beacon beam in ground, and obtains the working condition of ground Laser emission working cell；Pass through the 4th serial ports Optical transmitter and receiver is switched to aerial smart beacon beam in Remote Control Air, and obtains aerial optical transmitter and receiver working condition；9）If, ground Laser emission working cell successful switch to the smart beacon beam in ground, computer passes through the 4th serial ports remote control Aerial optical transmitter and receiver starts aerial essence tracking, and obtains aerial optical transmitter and receiver working condition；If aerial optical transmitter and receiver successful switch is to empty Middle smart beacon beam, computer controls ground optical transmitter and receiver to start ground essence tracking by second serial, and obtains ground optical transmitter and receiver work Make state；10）If, aerial optical transmitter and receiver and ground optical transmitter and receiver all in stable smart tracking mode, computer passes through the 4th serial ports remote control Aerial optical transmitter and receiver transmitting air communication light simultaneously sets traffic rate, while obtaining aerial optical transmitter and receiver working condition；Computer passes through Second serial controls ground optical transmitter and receiver county of emission face Communication ray and sets traffic rate, while obtaining ground optical transmitter and receiver work shape State；11）If, air communication light be in emission state, computer starts ground receiver working cell by second serial, and Obtain the working condition of ground receiver working cell；If ground communication light is in emission state, computer passes through the 4th serial ports Optical transmitter and receiver starts aerial reception working cell in Remote Control Air, and obtains the aerial working condition for receiving working cell；12）, according to the working condition of ground optical transmitter and receiver, computer by the power of the 4th serial ports remote control adjustment air communication light and Traffic rate；According to the working condition of aerial optical transmitter and receiver, computer controls to adjust the power of ground communication light by second serial And traffic rate；13）If, space-to-ground laser communications off-test, computer pass through second serial control ground optical transmitter and receiver close ground receiver Unit, and obtain ground optical transmitter and receiver working condition；Aerial receiving unit is closed by optical transmitter and receiver in the 4th serial ports Remote Control Air, and obtained Take aerial optical transmitter and receiver working condition；14）If, ground receiver working cell be closed, computer is closed by optical transmitter and receiver in the 4th serial ports Remote Control Air Air communication light, and obtain aerial optical transmitter and receiver working condition；If receiving working cell in the air to be closed, computer leads to Cross second serial control ground optical transmitter and receiver and close ground communication light, and obtain ground optical transmitter and receiver working condition；15）If, ground communication light be closed, computer passes through optical transmitter and receiver in the 4th serial ports Remote Control Air and stops aerial essence Tracking, and obtain aerial optical transmitter and receiver working condition；If air communication light is closed, computer passes through second serial control Ground optical transmitter and receiver processed stoppingly face essence tracking, and obtain ground optical transmitter and receiver working condition；16）If, ground essence tracking be in halted state, computer is pointed to by the way that optical transmitter and receiver in the 4th serial ports Remote Control Air is servo-actuated, And obtain aerial optical transmitter and receiver working condition；If aerial essence tracking is in halted state, computer passes through first serial control Ground rough tracking control working cell carries out servo-actuated sensing, and obtains ground optical transmitter and receiver working condition；17）If, ground optical transmitter and receiver be in servo-actuated sensing state, computer pass through optical transmitter and receiver in the 4th serial ports Remote Control Air close it is empty Middle smart beacon beam, and obtain aerial optical transmitter and receiver working condition；If aerial optical transmitter and receiver is in servo-actuated sensing state, computer passes through Second serial control ground optical transmitter and receiver closes the smart beacon beam in ground, and obtains ground optical transmitter and receiver working condition.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510192467.5A CN104914827B (en) | 2015-04-22 | 2015-04-22 | Vacant lot dynamic laser communication ground remote control and monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192467.5A CN104914827B (en) | 2015-04-22 | 2015-04-22 | Vacant lot dynamic laser communication ground remote control and monitoring system |
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| Publication Number | Publication Date |
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| CN104914827B true CN104914827B (en) | 2017-10-20 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103384172A (en) * | 2013-06-28 | 2013-11-06 | 中国航天科技集团公司第五研究院第五一三研究所 | Laser wireless energy transfer communication and tracking integrating system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5278765B2 (en) * | 2009-08-19 | 2013-09-04 | 住友電気工業株式会社 | Optical transmission apparatus and optical transmission method |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103384172A (en) * | 2013-06-28 | 2013-11-06 | 中国航天科技集团公司第五研究院第五一三研究所 | Laser wireless energy transfer communication and tracking integrating system and method |
Non-Patent Citations (1)
| Title |
|---|
| 空间激光通信捕获、对准、跟踪系统动态演示实验;赵馨等;《中国激光》;20140331;第41卷(第3期);0305005 * |
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