CN106657920A - Ground control system about quadrotor unmanned aerial vehicle - Google Patents
Ground control system about quadrotor unmanned aerial vehicle Download PDFInfo
- Publication number
- CN106657920A CN106657920A CN201710009659.7A CN201710009659A CN106657920A CN 106657920 A CN106657920 A CN 106657920A CN 201710009659 A CN201710009659 A CN 201710009659A CN 106657920 A CN106657920 A CN 106657920A
- Authority
- CN
- China
- Prior art keywords
- module
- ethernet switch
- data link
- control system
- communication
- 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
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention discloses a ground control system about a quadrotor unmanned aerial vehicle. The system comprises an Ethernet switch. The Ethernet switch receives a signal of an input end. The input end comprises a remote control module, a data link module, a video collection module and an image transmitting module. The remote control module sends an instruction to the Ethernet switch through a transmitter. The data link module selects a communication module corresponding to a communication link with the highest communication rate and sends module information to the Ethernet switch. The video collection module sends image information in a collection range to the image transmitting module. The image transmitting module receives the image information of the video collection module and sends the image information to the Ethernet switch. The Ethernet switch receives the information of the input end and selects the communication module obtained from the data link module to send flight data to a ground data link terminal.
Description
Technical field
The present invention relates to a kind of wood working tool, and in particular to a kind of ground control system with regard to four rotor wing unmanned aerial vehicles.
Background technology
Unmanned plane can carry remote sensing image equipment, obtain atural object HD video image, and be passed in real time by Image transmission equipment
Return ground surface end.Earth station is the necessary composition of UAS, mainly completes trajectory planning, flight control, load control, comprehensive
The functions such as display.
Portable type ground station is subject to processing the restriction of ability, general that only the video image of unmanned plane passback is shown, than
Such as Publication No. CN203117728U《The portable ground control station system of unmanned plane individual soldier》Earth station described by patent document
System.When run into have the image processing requirements such as panoramic mosaic, three-dimensional reconstruction when, then need to increase airborne or earth station storage mould
Block, by first shooting, the video image that unmanned plane shoots first is stored in airborne end or ground completing by the mode of post processing
Stand, after waiting shooting tasks carrying complete, in conjunction with flight parameter image analysis processing work is carried out.Publication No. CN103942273A
's《A kind of aerial quick response dynamic monitoring system and its dynamic monitoring method》In patent document, airborne end great Rong is used
Amount memory, after being finished etc. aerial mission, earth station's fast browsing could perform panoramic mosaic with concatenation module.Publication number
For CN103941745A's《Mobile substation and method of work for unmanned plane polling transmission line》Patent document is used
Earth station's memory, after having performed etc. aerial mission, mobile substation carries out image analysis processing with reference to Air Diary, and searching is patrolled and examined
Line defct, obtains flight report, then flight report is sent into Centralized Monitoring subsystem.
But traditional unmanned plane road and the communication on ground are not to become reconciled, especially image transmitting this part, for need
The terrain issues in mountain area are recorded in the case where communication is very poor, be to need a kind of ground control system of unmanned plane.
The content of the invention
The technical problem to be solved is to need, in the case where communication is very poor, to record the terrain issues in mountain area,
Purpose is to provide a kind of ground control system with regard to four rotor wing unmanned aerial vehicles, solves to need in the case where communication is very poor, note
The problem of the terrain issues in record mountain area.
The present invention is achieved through the following technical solutions：
A kind of ground control system with regard to four rotor wing unmanned aerial vehicles, including Ethernet switch, the Ethernet switch
The signal at receives input end, input includes remote control module, data link module, screen acquisition module and image capture module,
Wherein, the remote control module：Ethernet switch is sent instructions to by transmitter；The data link module：Select logical
The corresponding communication module of news speed highest communication link, and module information is sent to Ethernet switch；The screen
Acquisition module：The image information in acquisition range is sent, is sent to image transmission module；Described image transport module：Reception is regarded
The image information of frequency acquisition module is sent to Ethernet switch；The Ethernet switch：The information at receives input end,
And the communication module obtained from data link module is selected, send flying quality and link terminal to ground data；The ground number
According to link terminal：The flying quality that Ethernet switch sends is received, and is sent to holder；The holder：Receive ground
The flying quality of data link terminal transmission is simultaneously stored.Publication No. CN103942273A《A kind of aerial quick response dynamic
Monitoring system and its dynamic monitoring method》In patent document, airborne end mass storage is used, performed etc. aerial mission
After finishing, earth station's fast browsing could perform panoramic mosaic with concatenation module.Publication No. CN103941745A《For nothing
The mobile substation of man-machine polling transmission line and method of work》Patent document uses earth station's memory, etc. aerial mission
After having performed, mobile substation carries out image analysis processing with reference to Air Diary, and searching is patrolled and examined line defct, obtains flight report,
Again flight report is sent into Centralized Monitoring subsystem.But traditional unmanned plane road and the communication on ground are not to become reconciled, especially
It is image transmitting this part, is to need a kind of nothing for needing, in the case where communication is very poor, to record the terrain issues in mountain area
Man-machine ground control system, the present invention passes through data link module：Select communication speed highest communication link corresponding logical
News module, and module information is sent to Ethernet switch solve this problem.
A kind of ground control system with regard to four rotor wing unmanned aerial vehicles also includes display module, and the display module shows ether
The image information that the network switch is received.The display module can also record the information of all displays, when facilitating unmanned plane to land,
Check contrast, if having leakage to pass to the information of ground data link terminal.
A kind of ground control system with regard to four rotor wing unmanned aerial vehicles also includes power module, and the power module is ground number
Power supply is provided according to link terminal.
The communication module includes 4G communication modules.The communication module includes WIFI communication module.The communication module
Including satellite communication module, this is because in different situations, and best communication mode is different, and this is in order to preferably
Transmission, so being provided with more than 1 communication module.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of ground control system with regard to four rotor wing unmanned aerial vehicles of the present invention, crosses data link module：Select communication speed
The corresponding communication module of rate highest communication link, and module information is sent to Ethernet switch, solve in communication very
In the case of difference, the terrain issues in mountain area are recorded；
2nd, a kind of ground control system with regard to four rotor wing unmanned aerial vehicles of the present invention, display module shows Ethernet switch
The image information of reception, display module can also record the information of all displays, when facilitating unmanned plane to land, check contrast, if
There is leakage to pass to the information of ground data link terminal；
3rd, a kind of ground control system with regard to four rotor wing unmanned aerial vehicles of the present invention, in different situations, best communication
Mode is different, and this is in order to preferably transmit, so being provided with more than 1 communication module.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is present system structural representation.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in figure 1, a kind of ground control system with regard to four rotor wing unmanned aerial vehicles of the present invention, it is a kind of with regard to four rotors nobody
The ground control system of machine, including Ethernet switch, the signal at the Ethernet switch receives input end, input includes
Remote control module, data link module, screen acquisition module and image capture module, wherein, the remote control module：By transmitter
Send instructions to Ethernet switch；The data link module：Select communication speed highest communication link corresponding logical
News module, the communication module includes 4G communication modules, WIFI communication module and satellite communication module.And send module information
To Ethernet switch；The screen acquisition module：The image information in acquisition range is sent, is sent to image transmitting mould
Block；Described image transport module：The image information for receiving video acquisition module is sent to Ethernet switch；The Ethernet
Network switch：The information at receives input end, and the communication module obtained from data link module is selected, flying quality is sent to ground
Face data link terminal；The ground data link terminal：The flying quality that Ethernet switch sends is received, and is sent to storage
Storage；The holder：Receive the flying quality of ground data link terminal transmission and store.One kind is with regard to four rotor wing unmanned aerial vehicles
Ground control system also include display module, the display module shows the image information that Ethernet switch is received, one
Kind also includes power module with regard to the ground control system of four rotor wing unmanned aerial vehicles, and the power module is that ground data links terminal
Power supply is provided.Operating room, in remote mountain area, judges that communication speed highest communication link is corresponding by data link module
Communication module is 4G communication modules.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the specific embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (6)
1. a kind of ground control system with regard to four rotor wing unmanned aerial vehicles, it is characterised in that:Including Ethernet switch, the ether
The signal at network switch receives input end, input is adopted including remote control module, data link module, screen acquisition module and image
Collection module, wherein：
The remote control module：Ethernet switch is sent instructions to by transmitter；
The data link module：The corresponding communication module of communication speed highest communication link is selected, and module information is sent out
Deliver to Ethernet switch；
The screen acquisition module：The image information in acquisition range is sent, is sent to image transmission module；
Described image transport module：The image information for receiving video acquisition module is sent to Ethernet switch；
The Ethernet switch：The information at receives input end, and the communication module obtained from data link module is selected, send out
Flying quality is sent to link terminal to ground data；
The ground data link terminal：The flying quality that Ethernet switch sends is received, and is sent to holder；
The holder：Receive the flying quality of ground data link terminal transmission and store.
2. a kind of ground control system with regard to four rotor wing unmanned aerial vehicles according to claim 1, it is characterised in that：Also include
Display module, the display module shows the image information that Ethernet switch is received.
3. a kind of ground control system with regard to four rotor wing unmanned aerial vehicles according to claim 1, it is characterised in that：Also include
Power module, the power module provides power supply for ground data link terminal.
4. a kind of ground control system with regard to four rotor wing unmanned aerial vehicles according to claim 1, it is characterised in that：It is described logical
Letter module includes 4G communication modules.
5. a kind of ground control system with regard to four rotor wing unmanned aerial vehicles according to claim 1, it is characterised in that：It is described logical
Letter module includes WIFI communication module.
6. a kind of ground control system with regard to four rotor wing unmanned aerial vehicles according to claim 1, it is characterised in that：It is described logical
Letter module includes satellite communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710009659.7A CN106657920A (en) | 2017-01-06 | 2017-01-06 | Ground control system about quadrotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710009659.7A CN106657920A (en) | 2017-01-06 | 2017-01-06 | Ground control system about quadrotor unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106657920A true CN106657920A (en) | 2017-05-10 |
Family
ID=58844406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710009659.7A Pending CN106657920A (en) | 2017-01-06 | 2017-01-06 | Ground control system about quadrotor unmanned aerial vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110262562A (en) * | 2019-08-01 | 2019-09-20 | 智飞智能装备科技东台有限公司 | A kind of unmanned plane centre management control device |
| CN114067548A (en) * | 2021-11-01 | 2022-02-18 | 中电华鸿科技有限公司 | Mutual backup dual-link communication method for rotor unmanned aerial vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397468Y (en) * | 2009-03-04 | 2010-02-03 | 北京航空航天大学 | Ground control station system for aerial detection unmanned plane |
| US20130050486A1 (en) * | 2011-08-29 | 2013-02-28 | Aerovironment, Inc | System and Method of High-Resolution Digital Data Image Transmission |
| CN105049812A (en) * | 2015-08-07 | 2015-11-11 | 清华大学深圳研究生院 | Unmanned aerial vehicle portable ground station processing method and system |
| CN204859417U (en) * | 2015-08-07 | 2015-12-09 | 清华大学深圳研究生院 | Unmanned aerial vehicle ground satellite station |
-
2017
- 2017-01-06 CN CN201710009659.7A patent/CN106657920A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397468Y (en) * | 2009-03-04 | 2010-02-03 | 北京航空航天大学 | Ground control station system for aerial detection unmanned plane |
| US20130050486A1 (en) * | 2011-08-29 | 2013-02-28 | Aerovironment, Inc | System and Method of High-Resolution Digital Data Image Transmission |
| CN105049812A (en) * | 2015-08-07 | 2015-11-11 | 清华大学深圳研究生院 | Unmanned aerial vehicle portable ground station processing method and system |
| CN204859417U (en) * | 2015-08-07 | 2015-12-09 | 清华大学深圳研究生院 | Unmanned aerial vehicle ground satellite station |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110262562A (en) * | 2019-08-01 | 2019-09-20 | 智飞智能装备科技东台有限公司 | A kind of unmanned plane centre management control device |
| CN114067548A (en) * | 2021-11-01 | 2022-02-18 | 中电华鸿科技有限公司 | Mutual backup dual-link communication method for rotor unmanned aerial vehicle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |