CN107910000A - One kind is based on 4G networks control platform voice control UAV system and its method - Google Patents
One kind is based on 4G networks control platform voice control UAV system and its method Download PDFInfo
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- CN107910000A CN107910000A CN201711129630.9A CN201711129630A CN107910000A CN 107910000 A CN107910000 A CN 107910000A CN 201711129630 A CN201711129630 A CN 201711129630A CN 107910000 A CN107910000 A CN 107910000A
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- 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
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- 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
- H04B7/18502—Airborne stations
- H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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Abstract
The invention discloses one kind to be based on 4G network control platform voice control UAV system,It is related to unmanned air vehicle technique field,The system includes airborne voice control system,UAV Flight Control System and ground station control system,The airborne voice control system includes voice collecting modular converter,Control platform data processing module,Data link bi-directional communication modules,Cloud Server,Unmanned Aircraft Control Stations Control System data receiver modular converter,The ground station control system includes earth station system data transmission blocks and control platform,The Unmanned Aircraft Control Stations Control System data receiver modular converter is connected with UAV Flight Control System and earth station system data transmission blocks,The related data that unmanned plane responds is transmitted to control platform by data link bi-directional communication modules and is shown in real time by the earth station system data transmission blocks,Meet that unmanned plane is reconnoitred,It is police,Fire-fighting,The operation of the tasks such as line walking.
Description
Technical field
It is more particularly to a kind of to be based on 4G network control platform voice control unmanned planes the present invention relates to unmanned air vehicle technique field
System.
Background technology
Unmanned plane enjoyed various countries to favor in recent years, it can be not only used for the military fields such as battlefield surveillance, in civilian neck
Domain more has broad application prospects.It can carry high-resolution visible ray or ir imaging system, can easily enter the mankind without
The area that method arrives at carries out aerial reconnaissance and aerophotography, can be used for carrying out mapping, disaster surveillance etc..People can pass through
The remote control control unmanned plane during flying being connected with UAV Communication, but technically operation mainly passes through remote controler at present
PWM goes the posture and task order of control unmanned plane, and is unable to great distances, as transprovincially or more than about 20 kilometers away from
From substantially can not manipulate unmanned plane again.The handling of unmanned plane is so not only limit, some is also brought along and surveys at a distance
The puzzlement examined.
The utility model patent of 205139596 U of Publication No. CN discloses one kind in the prior art in view of the above problems
Unmanned plane speech control system, the system include：Remote control, unmanned plane, voice playing device, wherein：Remote control includes：
Acquisition module, for gathering voice data；Processing module, for carrying out coding compression to the voice data of collection；First radio station
Module, unmanned plane is sent to for will encode compressed voice data；Unmanned plane includes：Second radio station module, for receiving
The voice data that first radio station module is sent；First data-interface, for the voice data of reception to be sent to speech play dress
Put；Voice playing device includes：Second data-interface, the audio number sent for receiving unmanned plane by the first data-interface
According to；Decoder module, for being decoded to voice data；Playing module, for decoded voice data to be played out, this
Design, voice signal is sent although can realize by remote control to unmanned plane, and controllable distance has certain limitation,
The handling of unmanned plane is limited, also brings along some puzzlements reconnoitred at a distance.
And for example the patent of invention of 105679322 A of Publication No. CN disclose it is a kind of based on airborne voice manipulation nobody
Machine system and control method, the system comprises airborne voice control module and unmanned plane during flying platform；The airborne voice control
Molding block is used for the speech control information for gathering manipulator, and changes the control instruction of unmanned plane action in order to control；It is described nobody
Machine flying platform is used to perform flare maneuver according to the corresponding flight parameter of control instruction according to control instruction, control unmanned plane.
The airborne voice control module includes voice collecting unit, voice converting unit, control instruction storage unit；The voice is adopted
Collection unit is used for the voice signal for gathering manipulator, extracts speech control information therein；The voice converting unit is used for will
The control instruction trigger signal that speech control information is converted to；The control instruction storage unit, which is used to store, controls unmanned plane to fly
Corresponding control instruction is made in action, and control instruction is sent to unmanned plane during flying platform according to control instruction trigger signal, this
Invention, although adding the interest and convenience of unmanned plane operation, is not based on network and transmits instruction set at a distance
Unmanned plane is controlled, can not ensure the security of unmanned plane long-distance flight.
And for example the patent of invention of 105827260 A of Publication No. CN discloses a kind of voice control unmanned plane, by operator
Control, it is characterised in that including：Unmanned plane body, comprising：Casing, the signal receiver being arranged in casing, control circuit,
It is used for the signal hair for gathering multiple cameras of the picture signal of environment and being transmitted to picture signal on casing
Emitter；Sending part is gathered, the voice signal that acquisition operations person sends simultaneously is sent；Control unit, for controlling, comprising：For
Receive voice signal control unit receiving unit, for identify and conversion speech signal for digital signal sound identification module,
For sending digital signal to the control unit transmitting element of signal receiver；And display unit, receive signal projector and send
Picture signal and display；Wherein, control circuit carries out corresponding actions according to Digital Signals unmanned plane body.The invention,
Although so that operator is combined by voice control with remote manual control, the step of simplifying manual operation, controllers work is reduced
Measure, but commanding is low to commander's efficiency of unmanned plane, the monitoring to unmanned plane security is poor, also limit unmanned plane
It is handling.
The content of the invention
The technical problems to be solved by the invention are to provide one kind and are based on 4G network control platform voice control unmanned planes system
System, to solve the puzzlement caused by the prior art for limiting the handling of unmanned plane, bringing some to reconnoitre at a distance, Zhi Huixiao
Rate is low and the above-mentioned defects such as the security difference of unmanned plane long-distance flight.
To achieve the above object, the present invention provides following technical solution：One kind is based on 4G network control platform voice controls
UAV system processed, the system include airborne voice control system, UAV Flight Control System and ground station control system, institute
Stating airborne voice control system includes voice collecting modular converter, control platform data processing module, data link two-way communication
Module, Cloud Server, Unmanned Aircraft Control Stations Control System data receiver modular converter, the ground station control system include ground
Stand system data sending module and control platform, the Unmanned Aircraft Control Stations Control System data receiver modular converter and unmanned plane
Flight control system is connected with earth station system data transmission blocks, and the earth station system data transmission blocks pass through data-link
The related data that unmanned plane responds is transmitted to control platform and is shown in real time by road bi-directional communication modules.
Preferably, the voice collecting modular converter, customized unmanned aerial vehicle (UAV) control is converted speech into using DTW algorithms
Command frame command phase；
The data of voice collecting conversion, are carried out self-defined encapsulation by the control platform data processing module；
The data link bi-directional communication modules, send the control command of control platform to network and then arrive cloud service
Device；
The Unmanned Aircraft Control Stations Control System data receiver modular converter, parses the data of data link module
Corresponding control command is obtained, is sent to UAV Flight Control System, UAV Flight Control System is according to control instruction control
Unmanned plane during flying action processed.
Preferably, unmanned plane during flying action includes flying height, flying speed, flying distance, heading, makes a return voyage
Configure parameter and load etc..
A kind of method based on 4G network control platform voice control UAV system, comprises the following steps：
S1, voice collecting modular converter, is gathered the voice messaging of manipulator, is converted speech into and made by oneself using DTW algorithms
The unmanned aerial vehicle (UAV) control command frame command phase of justice；
S2, the data of voice collecting conversion, are carried out self-defined encapsulation by control platform data processing module；
S3, data link bi-directional communication modules, send the control command of control platform to network and then arrive Cloud Server；
S4, Unmanned Aircraft Control Stations Control System data receiver modular converter, parses the data of data link module
Corresponding control command is obtained, is sent to UAV Flight Control System, UAV Flight Control System is according to control instruction control
Unmanned plane during flying action processed；Meanwhile earth station system data transmission blocks by data link bi-directional communication modules unmanned plane
The related data of response is transmitted to control platform and is shown in real time.
The present invention based on 4G network control platform voice control UAV system, compared with prior art, have following
Advantage：
1st, instruction set is transmitted by 4G networks at a distance and controls unmanned plane, the controllability of unmanned plane is stronger.
2nd, the security of unmanned plane long-distance flight is improved.
3rd, commander efficiency of the commanding to unmanned plane is facilitated.
4th, the monitoring of unmanned plane security is improved.
Brief description of the drawings
Fig. 1 is the principle of the present invention block diagram.
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1 shows the embodiment of the present invention：One kind is based on 4G network control platform voice control UAV system,
The system includes airborne voice control system, UAV Flight Control System and ground station control system, the airborne voice control
System processed includes voice collecting modular converter, control platform data processing module, data link bi-directional communication modules, cloud service
Device, Unmanned Aircraft Control Stations Control System data receiver modular converter, the ground station control system include earth station system data
Sending module and control platform, the Unmanned Aircraft Control Stations Control System data receiver modular converter and UAV Flight Control system
System is connected with earth station system data transmission blocks, and the earth station system data transmission blocks pass through data link two-way communication
The related data that unmanned plane responds is transmitted to control platform and is shown in real time by module.
In the present embodiment, the voice collecting modular converter, customized unmanned plane is converted speech into using DTW algorithms
Control command section；
The data of voice collecting conversion, are carried out self-defined encapsulation by the control platform data processing module；
The data link bi-directional communication modules, send the control command of control platform to network and then arrive cloud service
Device；
The Unmanned Aircraft Control Stations Control System data receiver modular converter, parses the data of data link module
Corresponding control command is obtained, is sent to UAV Flight Control System, UAV Flight Control System is according to control instruction control
Unmanned plane during flying action processed.
In the present embodiment, unmanned plane during flying action include flying height, flying speed, flying distance, heading,
Make a return voyage and configure parameter and load etc..
A kind of method based on 4G network control platform voice control UAV system, comprises the following steps：
S1, voice collecting modular converter, is gathered the voice messaging of manipulator, is converted speech into and made by oneself using DTW algorithms
The unmanned aerial vehicle (UAV) control command frame command phase of justice；
S2, the data of voice collecting conversion, are carried out self-defined encapsulation by control platform data processing module；
S3, data link bi-directional communication modules, send the control command of control platform to network and then arrive Cloud Server；
S4, Unmanned Aircraft Control Stations Control System data receiver modular converter, parses the data of data link module
Corresponding control command is obtained, is sent to UAV Flight Control System, UAV Flight Control System is according to control instruction control
Unmanned plane during flying action processed；Meanwhile earth station system data transmission blocks by data link bi-directional communication modules unmanned plane
The related data of response is transmitted to control platform and is shown in real time.
It is of the invention based on 4G network control platform voice control UAV system based on above-mentioned, compared with prior art,
Instruction set is transmitted by 4G networks at a distance and controls unmanned plane, the controllability of unmanned plane is stronger, and it is remote to improve unmanned plane
The security of flight, facilitates commander efficiency of the commanding to unmanned plane, improves the monitoring of unmanned plane security, meets unmanned plane
The operation of the tasks such as prospecting, police, fire-fighting, line walking.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (4)
1. one kind is based on 4G network control platform voice control UAV system, it is characterised in that：The system includes airborne voice
Control system, UAV Flight Control System and ground station control system, the airborne voice control system include voice collecting
Modular converter, control platform data processing module, data link bi-directional communication modules, Cloud Server, unmanned aerial vehicle stand control
System data receives modular converter, and the ground station control system includes earth station system data transmission blocks and control platform,
The Unmanned Aircraft Control Stations Control System data receiver modular converter and UAV Flight Control System and earth station system data
Sending module connects, what the earth station system data transmission blocks responded unmanned plane by data link bi-directional communication modules
Related data is transmitted to control platform and is shown in real time.
2. according to claim 1 be based on 4G network control platform voice control UAV system, it is characterised in that：It is described
Voice collecting modular converter, customized unmanned aerial vehicle (UAV) control command frame command phase is converted speech into using DTW algorithms；
The data of voice collecting conversion, are carried out self-defined encapsulation by the control platform data processing module；
The data link bi-directional communication modules, send the control command of control platform to network and then arrive Cloud Server；
The Unmanned Aircraft Control Stations Control System data receiver modular converter, parses the data of data link module to obtain
Corresponding control command, is sent to UAV Flight Control System, and UAV Flight Control System controls nothing according to control instruction
Man-machine flare maneuver.
3. according to claim 2 be based on 4G network control platform voice control UAV system, it is characterised in that：It is described
Unmanned plane during flying action includes flying height, flying speed, flying distance, heading, make a return voyage configuration parameter and load etc..
4. a kind of method as claimed in claim 2 based on 4G network control platform voice control UAV system, its feature
It is：Comprise the following steps：
S1, voice collecting modular converter, is gathered the voice messaging of manipulator, is converted speech into using DTW algorithms customized
Unmanned aerial vehicle (UAV) control command frame command phase；
S2, the data of voice collecting conversion, are carried out self-defined encapsulation by control platform data processing module；
S3, data link bi-directional communication modules, send the control command of control platform to network and then arrive Cloud Server；
S4, Unmanned Aircraft Control Stations Control System data receiver modular converter, parses the data of data link module to obtain
Corresponding control command, is sent to UAV Flight Control System, and UAV Flight Control System controls nothing according to control instruction
Man-machine flare maneuver；Meanwhile earth station system data transmission blocks respond unmanned plane by data link bi-directional communication modules
Related data be transmitted to control platform and shown in real time.
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Cited By (2)
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| CN108447482A (en) * | 2018-05-17 | 2018-08-24 | 上海埃威航空电子有限公司 | A kind of unmanned plane voice communication control system |
| CN111654552A (en) * | 2020-06-17 | 2020-09-11 | 桂林理工大学 | Unmanned aerial vehicle control system based on eMTC |
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| CN111654552A (en) * | 2020-06-17 | 2020-09-11 | 桂林理工大学 | Unmanned aerial vehicle control system based on eMTC |
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Application publication date: 20180413 |