CN106029500A - Flight system, aircraft, sound apparatus and sound processing method - Google Patents
Flight system, aircraft, sound apparatus and sound processing method Download PDFInfo
- Publication number
- CN106029500A CN106029500A CN201580004355.0A CN201580004355A CN106029500A CN 106029500 A CN106029500 A CN 106029500A CN 201580004355 A CN201580004355 A CN 201580004355A CN 106029500 A CN106029500 A CN 106029500A
- Authority
- CN
- China
- Prior art keywords
- pick
- voice data
- sound
- aircraft
- speaker
- 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.)
- Pending
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 claims description 63
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000011112 process operation Methods 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 5
- 230000003321 amplification Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 20
- 230000000875 corresponding effect Effects 0.000 description 18
- 230000006870 function Effects 0.000 description 13
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000006399 behavior Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/06—Helicopters with single rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/02—Arrangements or adaptations of signal or lighting devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/02—Circuits for transducers, loudspeakers or microphones for preventing acoustic reaction, i.e. acoustic oscillatory feedback
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Theoretical Computer Science (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Multimedia (AREA)
- Otolaryngology (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
A flight system, an aircraft, a sound apparatus and a sound processing method. The flight system comprises: an aircraft (110), and a sound apparatus (120) mounted on the aircraft, the aircraft being configured to fly to a target region in an automatic control manner or a manual remote control manner, the sound apparatus being configured to execute a sound processing operation in the target region, and the sound processing operation comprising sound playing and sound acquisition. The present invention can overcome the defect that a sound amplification device such as a loudspeaker is limited by space.
Description
[technical field]
The present invention relates to electronic technology field, particularly relate to a kind of flight system, aircraft, audio unit and
Sound processing method.
[background technology]
In recent years, along with the high speed development of science and technology, the facility that new and high technology can be brought by people is also got over
More pay close attention to.Speaker is the public address equipment that a kind of people are frequently seen and use, and uses field widely.
General in indoor environment or intrinsic place, by ground on the scene, relevant equipment of raising one's voice can be installed in advance,
Thus reach the effect amplified so that staff directly can guide to personnel on the scene by speaker,
Very convenient.
In some on-fixed regions, or some cannot install the region of the equipment of raising one's voice in advance, and people can also
Use the hand-held loudspeaker apparatus of other, go in fixing place to play recording in advance audio-frequency information or
On-site commentary, decreases many workloads to staff, adds work efficiency.
Although existing hand-held speaker unit disclosure satisfy that the demand that people use in on-fixed place, but still
Many places are had to use hand-held speaker to be also difficult to bring the biggest facility.Such as, in some accidents
In rescue, having people to wander away in mountain-climbing way, ordinary circumstance needs the many staff of group with hand-held speaker
Look for, but steep hills road considerably increases the difficulty of rescue personnel.Or in some big assemblies,
Staff cannot be near passing on some information to people.
[summary of the invention]
Embodiments provide a kind of flight system, aircraft, audio unit and sound processing method,
User's acoustic processing demand in some specific region can be met.
On the one hand, embodiments provide a kind of flight system, including: aircraft, carry is described
Carry-on audio unit, wherein, described aircraft is for by automatically controlling or remote manual control control
Mode fly to target area, described audio unit is for carrying out acoustic processing behaviour in described target area
Making, wherein, described acoustic processing operation includes playing sound.
The most alternatively, described audio unit includes the speaker for playing sound, and described speaker is play
The data corresponding to sound include preset voice data or the sound that receives of ground surface end being connected from data
Sound data.
The most alternatively, described flight system also includes that magnetic field shielding assembly, described magnetic field shielding assembly are used for
Shield the magnetic of described audio unit, to avoid this audio unit to the compass of configuration in described aircraft
Interference.
The most alternatively, described aircraft includes controller；
Described controller, for receiving the voice data that described ground surface end sends, and according to this voice data control
Make described speaker and play corresponding sound.
The most alternatively, described aircraft includes controller；
Described controller, for detecting that described aircraft flight, to behind target area, is raised one's voice described in control
Sound play by device.
Second aspect, embodiments provides another kind of flight system, including: aircraft, carry exists
Described carry-on audio unit, wherein, described aircraft is for by automatically controlling or remote manual control
The mode controlled is flown to target area, and described audio unit is for carrying out at sound in described target area
Reason operation, wherein, described acoustic processing operation includes gathering the voice data in described target area.
The most alternatively, described audio unit includes for gathering the voice data produced in described target area
Pick up.
The most alternatively, described flight system also includes that magnetic field shielding assembly, described magnetic field shielding assembly are used for
Shield the magnetic of described audio unit, to avoid this audio unit to the compass of configuration in described aircraft
Interference.
The most alternatively, described flight system also includes that de-noising pick up, described de-noising pick up are arranged on institute
Stating on aircraft, described de-noising pick up produces the portion of sound for gathering described aircraft in flight course
The voice data of part.
The most alternatively, described aircraft is the aircraft including one or more propeller, described de-noising
Pick up configures one or more corresponding to the quantity of propeller, is respectively used to gather corresponding propeller and produces
Voice data.
The most alternatively, described audio unit, specifically for by described pick up gather voice data time,
The voice data collecting voice data and each de-noising pick up of the described target area collected is carried out
Process, to remove the voice data that de-noising pick up collects unless each from the voice data of described target area,
And will process after audio data transmitting deliver to data be connected ground surface end.
The most alternatively, described aircraft includes controller；
Described controller, for when described pick up gathers voice data, collecting described pick up
The voice data that the voice data of target area and each de-noising pick up collect processes, with from described
The voice data of target area goes the voice data that de-noising pick up collects unless each, and after processing
Audio data transmitting delivers to the ground surface end that data are connected.
The most alternatively, described aircraft includes controller；
Described controller, for detecting that described aircraft flight, to behind target area, triggers described sound
Device carries out acoustic processing operation.
The third aspect, embodiments provides another flight system, including: aircraft, carry exists
Described carry-on audio unit, wherein, described aircraft is for by automatically controlling or remote manual control
The mode controlled is flown to target area, and described audio unit is for carrying out at sound in described target area
Reason operation, wherein, described acoustic processing operation includes the sound play sound and gather in described target area
Sound.
The most alternatively, described audio unit includes that speaker and pick up, described speaker are used for playing sound
Sound, described pick up is for gathering the voice data produced in described target area.
The most alternatively, described flight system also includes that magnetic field shielding assembly, described magnetic field shielding assembly are used for
Shield the magnetic of described audio unit, to avoid this audio unit to the compass of configuration in described aircraft
Interference.
The most alternatively, described flight system also includes that de-noising pick up, described de-noising pick up are arranged on institute
Stating on aircraft, described de-noising pick up produces the portion of sound for gathering described aircraft in flight course
The voice data of part.
The most alternatively, described aircraft is the aircraft including one or more propeller, described de-noising
Pick up configures one or more corresponding to the quantity of propeller, is respectively used to gather corresponding propeller and produces
Voice data.
The most alternatively, described audio unit, specifically for when described pick up gathers voice data, right
At the voice data that the voice data of the described target area collected and each de-noising pick up collect
Reason, to remove the voice data that de-noising pick up collects unless each from the voice data of described target area,
And will process after audio data transmitting deliver to data be connected ground surface end.
The most alternatively, described aircraft includes controller；
Described controller, for when described pick up gathers voice data, to the target area collected
The voice data that voice data and each de-noising pick up collect processes, with from described target area
Voice data goes the voice data that de-noising pick up collects unless each, and the audio data transmitting after processing
Deliver to the ground surface end that data are connected.
The most alternatively, described aircraft includes controller；
Described controller, the voice data that the ground surface end being connected for receiving data sends, and according to this sound
Speaker described in Data Control plays corresponding sound.
The most alternatively, described aircraft includes controller；
Described controller, for detecting that described aircraft flight, to behind target area, is raised one's voice described in control
Device and/or pick up carry out acoustic processing operation.
The most alternatively, described aircraft includes controller；
Described controller, for alternately controlling described speaker and the work of described pick up, raises described in avoiding
The voice data impact that described pick up is collected by the sound that sound device is play.
The most alternatively, described aircraft includes controller；
Described controller, for when described pick up gathers voice data, raising about described based on preset
The sound characteristic parameter of sound device, the voice data collecting described pick up processes, described to eliminate
The sound that speaker is play.
The most alternatively, described flight system also includes the de-noising pick up being arranged on described speaker；Institute
State aircraft and include controller；
Described controller, for when described pick up gathers voice data, based on being arranged on described speaker
The sound characteristic parameter that above-mentioned de-noising pick up collects, the voice data collecting described pick up enters
Row processes, to eliminate the sound that described speaker is play.
The most alternatively, described audio unit also includes processor；Described processor, specifically for alternately touching
Send out speaker described and the work of described pick up, to avoid sound that described speaker plays to described pick up
The impact of the voice data collected.
The most alternatively, described audio unit also includes processor；Described processor, specifically for described
When pick up gathers voice data, based on the preset sound characteristic parameter about described speaker, to described
The voice data that pick up collects processes, to eliminate the sound that described speaker is play.
The most alternatively, described flight system also includes the de-noising pick up being arranged on described speaker；Institute
State audio unit and also include processor；
Described processor, specifically for when described pick up gathers voice data, raising described in being arranged on
The sound characteristic parameter that the above-mentioned de-noising pick up of sound device collects, the sound number that described pick up is collected
According to processing, to eliminate the sound that described speaker is play.
Fourth aspect, the embodiment of the present invention additionally provides another flight system, including aircraft, speaker
And pick up；Described aircraft includes: aircraft body, controller and Power Component, described speaker
With pick up carry in described aircraft body, described controller is used for controlling aircraft to target area,
And play sound and/or pick up collection sound number for controlling described speaker during aircraft flight
According to.
5th aspect, the embodiment of the present invention additionally provides a kind of aircraft, including: aircraft body, control
Device, the carry mechanism for external audio unit being arranged in described aircraft body；Wherein,
Described controller, for by automatically controlling or controlling aircraft flight by the way of remote manual control control
To target area, and it is used for controlling described audio unit and carries out acoustic processing operation, wherein, described controller
Play sound specifically for controlling described audio unit and/or gather voice data.
The most alternatively, described aircraft also includes that magnetic field shielding assembly, described magnetic field shielding assembly are used for shielding
Covert states the magnetic of audio unit, to avoid described audio unit to the compass of configuration in described aircraft
Interference.
The most alternatively, described aircraft is the aircraft including one or more propeller；
Described controller, is additionally operable to detecting that described aircraft flight, to behind target area, triggers described sound
Mixer carries out the process operation of voice data.
The most alternatively, described controller, specifically for receiving the voice data that the ground surface end being connected sends,
And control, according to this voice data, the sound that the broadcasting of described audio unit is corresponding.
The most alternatively, described aircraft is the aircraft including one or more propeller；
Described controller, is additionally operable to perform the collection behaviour of the voice data to target area at described audio unit
When making, the voice data of the target area collecting voice data and the described audio unit of each propeller enters
Row processes, and to remove the voice data of each propeller from the voice data of described target area, and will process
After audio data transmitting deliver to data be connected ground surface end.
The most alternatively, described plug-in audio unit includes speaker and pick up, described controller, goes back
For alternately controlling described speaker and the work of described pick up, with the sound pair avoiding described speaker to play
The impact of the voice data that described pick up collects.
The most alternatively, described plug-in audio unit includes speaker and pick up, described controller, goes back
For when described pick up gathers voice data, join based on the preset sound characteristic about described speaker
Number, the voice data collecting described pick up processes, to eliminate the sound that described speaker is play.
The most alternatively, described plug-in audio unit includes speaker and pick up, described controller, goes back
For when described pick up gathers voice data, based on the sound characteristic parameter of described speaker gathered,
The voice data collecting described pick up processes, to eliminate the sound that described speaker is play.
6th aspect, the embodiment of the present invention additionally provides a kind of audio unit, including: processor, speaker
And pick up；
Described processor, for flying on board the aircraft to target area at described audio unit carry, control
Make described speaker play sound and/or control the sound of the described target area of described pick up collection.
The most alternatively, described audio unit also includes that de-noising pick up, described de-noising pick up are arranged in institute
State in aircraft body；
Described processor, specifically for gathering the noise during aircraft flight by described de-noising pick up
Data, when described pick up gathers the voice data of target area, to each noise data and described pick up
The voice data of the target area collected processes, to remove from the voice data of described target area
Noise data；Audio data transmitting after processing delivers to ground surface end, and described noise data includes vehicle spin
The data of the sound sent.
The most alternatively, described processor, specifically for receiving the voice data that ground surface end sends, and according to
This voice data controls described speaker and plays corresponding sound.
The most alternatively, described processor, specifically for alternately controlling the described speaker as audio unit
Work with described pick up, the sound described pick up collected with the sound avoiding described speaker to play
Data influence.
The most alternatively, described processor, specifically for described pick up gather voice data time, based on
The preset sound characteristic parameter about described speaker, the voice data collecting described pick up is carried out
Process, to eliminate the sound that described speaker is play.
The most alternatively, described audio unit also includes the de-noising pick up being arranged on described speaker；
Described processor, specifically for raising described in described configuration de-noising pick up collection on a speaker
The voice data of sound device, when described pick up gathers voice data, based on being arranged on, described speaker is above-mentioned
The sound characteristic parameter that collects of de-noising pick up, at the voice data that described pick up is collected
Reason, to eliminate the sound that described speaker is play.
7th aspect, the embodiment of the present invention additionally provides a kind of sound processing method, including:
Control carry and carry out acoustic processing operation at described carry-on audio unit；
Wherein, control audio unit carry out acoustic processing operation include: control described audio unit play sound；
And/or, control described audio unit and gather voice data.
The most alternatively, described method also includes:
Gathering the noise data during aircraft flight, described noise data includes what vehicle spin sent
The data of sound；
When described pick up gathers the voice data of target area, each noise data and described pick up are adopted
Collect to the voice data of target area process, make an uproar to remove from the voice data of described target area
Sound data；
Audio data transmitting after processing delivers to ground surface end.
The most alternatively, described audio unit includes speaker, and described control carry is described carry-on
Audio unit carries out acoustic processing operation, including:
Receive the voice data that ground surface end sends；
Control described speaker according to this voice data and play corresponding sound.
Alternatively, the most described during flight control, control carry and fill at described carry-on sound
Put and carry out acoustic processing operation, including:
During flight controls, detecting that described aircraft flight, to behind target area, controls described sound
Device carries out acoustic processing operation.
The most alternatively, described audio unit includes that speaker and pick up, described control carry fly described
Audio unit on row device carries out acoustic processing operation, including:
Alternately control the described speaker as audio unit and the work of described pick up, raise one's voice described in avoiding
The voice data impact that described pick up is collected by the sound that device is play.
The most alternatively, described audio unit includes that speaker and pick up, described control carry fly described
Audio unit on row device carries out acoustic processing operation, including:
When described pick up gathers voice data, join based on the preset sound characteristic about described speaker
Number, the voice data collecting described pick up processes, to eliminate the sound that described speaker is play.
The most alternatively, described audio unit includes that speaker and pick up, described control carry fly described
Audio unit on row device carries out acoustic processing operation, including:
Gather the voice data of described speaker；
When described pick up gathers voice data, the de-noising pick up above-mentioned based on being arranged on described speaker
The sound characteristic parameter collected, the voice data collecting described pick up processes, to eliminate
State the sound that speaker is play.
The flight system of the embodiment of the present invention can need to gather the voice data of desired zone, side according to user
Realize carrying out in some region needed the demand of sound collection the most quickly.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of flight system of the embodiment of the present invention；
Fig. 2 is the structural representation of the another kind of flight system of the embodiment of the present invention；
Fig. 3 is the structural representation of another flight system of the embodiment of the present invention；
Fig. 4 is the structural representation of another flight system of the embodiment of the present invention；
Fig. 5 is the structural representation of a kind of aircraft of the embodiment of the present invention；
Fig. 6 is the structural representation of a kind of audio unit of the embodiment of the present invention；
Fig. 7 is the schematic flow sheet of a kind of sound processing method of the embodiment of the present invention.
[detailed description of the invention]
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
The embodiment of the present invention provides a kind of and carries out on board the aircraft raising one's voice and the system structure recorded and corresponding
Control mode, can preferably make user play or admission in various occasions, various appointment region as required
Desired sound.
Refer to Fig. 1, be the structural representation of a kind of flight system of the embodiment of the present invention, the embodiment of the present invention
Described flight system include: aircraft 110, carry audio unit 120 on described aircraft 110,
Wherein, described aircraft 110 is for by automatically controlling or flying to target by the way of remote manual control control
Region, described audio unit 120 is for carrying out acoustic processing operation, wherein, institute in described target area
The acoustic processing operation stated includes playing sound.
Described aircraft 110 can be multi-rotor aerocraft, such as four rotors, six rotors etc., this aircraft
110 have loading functional, it is possible to the audio unit 120 of carry constant weight.Described audio unit 120 can
To include the speaker 121 for playing sound.Described aircraft 110 can be according to the course line number being pre-configured with
According to flight automatically, it is also possible to receive such as remote controller, smart mobile phone, panel computer, intelligence wearable device
The flight control data sent Deng the ground surface end of the equipment of band radio function, and based on these flight control data
Fly.
The voice data corresponding to sound that described speaker 121 is play can be preset voice data, should
Voice data can be preset in a memorizer in advance, and this memorizer can be only fitted in aircraft 110,
It can also be a memorizer being individually connected with speaker 121.This speaker 121 can read storage
Voice data in device, and play after processing.Or read storage by the controller in aircraft 110
Voice data in device, controls described speaker 121 after treatment and plays sound.
The voice data corresponding to sound that described speaker 121 is play can also be to receive the number to ground surface end
According to.This ground surface end is specifically as follows the smart mobile phone of user, panel computer, intelligence wearable device etc., uses
Family can use these ground surface end equipment to send voice data to aircraft 110, is correlated with in aircraft 110
After these data are processed by the device such as processor or controller, control described speaker 121 broadcasting sound
Sound.Ground surface end can also be simultaneously as the remote controller of described aircraft 110, and user passes through these ground
End equipment remote-control aircraft 110 flies to target area.
If aircraft 110 is configured with compass, then in order to avoid mechanisms such as the Magnet in speaker 121
Affect reading magnetic field of the earth in compass, the flight system of the embodiment of the present invention can also configure magnetic field screen
Covering assembly, this magnetic field shielding assembly specifically can be wrapped on described speaker 121, with to speaker 121
Magnetic shield.This magnetic field shielding assembly specifically could be arranged to barrel-shaped, is sheathed on described speaker 121
On.It should be noted that in some current speaker 121, in order to avoid its sound play is by outward
The interference in magnetic field, portion, the function of general concrete magnetic field shielding, in the case, even if joining in aircraft 110
Put compass, it is also possible to described magnetic field shielding assembly need not be configured.
In embodiments of the present invention, specifically can in aircraft 110 flight course real-time (or certain time
Interval) play sound, such as at the Grand Place of some gathering of peoples, seabeach etc., say, that arbitrary region
It is described target area.Can also fly a specific target area aircraft 110 being detected
After, then trigger speaker 121 and play sound.On controller on aircraft 110 or speaker 121
Dependent processing unit is in the coordinate range that current gps coordinate enters into preset target area being detected
After, i.e. trigger speaker 121 real-time (or intervals) and play sound.It is of course also possible to pass through
The mode of Non-follow control controls the broadcasting of sound.User's remote manual control aircraft flight is to behind certain position, logical
Cross mechanical switch or software switch etc. and trigger carry-on speaker broadcasting sound.
In embodiments of the present invention, aircraft is after flight to certain target area, in order to obtain more preferable sound
Sound result of broadcast, can drop to certain in this target area and be suitable to the position of landing, with to this position
Surrounding play sound.
The flight system of the embodiment of the present invention can solve the public address equipments such as the speaker defect by limited space,
Realize playing in some region needed relevant sound conveniently and efficiently, meet user's request.
Referring to Fig. 2 again, be the structural representation of the another kind of flight system of the embodiment of the present invention, the present invention is real
The described flight system executing example includes: aircraft 210, carry audio unit on described aircraft 210
220, wherein, described aircraft 210 for by automatically control or fly by the way of remote manual control control to
Target area, described audio unit 220 is for carrying out acoustic processing operation in described target area, wherein,
Described acoustic processing operation includes gathering the voice data produced in described target area.
Described aircraft 210 can be multi-rotor aerocraft 210, such as four rotors, six rotors etc., this flight
Device 210 has loading functional, it is possible to the audio unit 220 of carry constant weight.Described audio unit 220
The pick up 221 for gathering sound can be included, such as mike.Described aircraft 210 can be according in advance
The course data of configuration flies automatically, it is also possible to receive such as remote controller, smart mobile phone, panel computer, intelligence
The flight control data that the ground surface end of the equipment of the band radio functions such as energy wearable device sends, and based on these
Flight control data is flown.
Described pick up 221 is used for gathering voice data, and it specifically can be with the sound in Real-time Collection current environment
Sound data.Sound number can certainly be opened after described aircraft 210 flight to the target area specified
According to acquisition function gather voice data.The voice data collected can be by the control in aircraft 210
After device is transmitted coding, being transferred to the ground surface end of correspondence, ground surface end decode and play, this ground surface end has
Body can be the smart mobile phone of user, panel computer, intelligence wearable device etc..
If aircraft 210 is configured with compass, then in order to avoid mechanisms such as the Magnet in pick up 221
Affect reading magnetic field of the earth in compass, the flight system of the embodiment of the present invention can also configure magnetic field screen
Covering assembly, this magnetic field shielding assembly specifically can be wrapped on described pick up 221, with to pick up 221
Magnetic shield.
It addition, the aircraft 210 of band rotor is in flight course, motor and propeller in Power Component exist
Rotation process can produce stronger sound, and collected by pick up 221.These sound need as noise
To be removed.Concrete, in embodiments of the present invention, described flight system also includes de-noising pick up 230,
These de-noising pick ups 230 can be close to motor accessories, can collect motor and propeller best
The position of sound be optimum.These de-noising pick ups 230 specifically can by wired with wirelessly will adopt
Collect to noise sound data be sent to the controller of aircraft 210.The controller of aircraft 210 is according to connecing
The environment that described pick up 221 is collected by the voice data that each de-noising pick up 230 received collects
Voice data carries out denoising Processing, to go to disappear unless each from the voice data that described pick up 221 collects
The voice data that pick up 230 of making an uproar collects, and will process after audio data transmitting as this flight system
The ground surface end that data are connected.
Concrete, if described in include that the audio unit 220 of pick up 221 has acoustic processing and transmission
Function, then these de-noising pick ups 230 specifically can be by noise that is wired and that wirelessly will collect
Audio data transmitting gives the processor of audio unit 220, this processor carry out denoising Processing, with from described
The voice data that pick up 221 collects goes the voice data that de-noising pick up 230 collects unless each,
And the ground surface end that the audio data transmitting after processing is connected as this mission systems data.
Wherein, the controller of described aircraft 210 or the processor of described audio unit 220 are the most permissible
The frequency of sound that collects based on de-noising pick up 230, amplitude etc. for characterize sound characteristic parameter,
And the relative position between each de-noising pick up 230 with pick up 221 completes the spiral collected
The denoising Processing operation of the sent noise of Jiang Deng mechanism.
In embodiments of the present invention, aircraft, after flight to certain target area, preferably picks up to obtain
Audio fruit, can drop to certain in this target area and be suitable to the position of landing, to gather this position week
Sound in collarette border.
The flight system of the embodiment of the present invention can need to gather the voice data of desired zone, side according to user
Realize carrying out in some region needed the demand of sound collection the most quickly.
Referring to Fig. 3 again, be the structural representation of another flight system of the embodiment of the present invention, the present invention is real
The described flight system executing example includes: aircraft 310, carry audio unit on described aircraft 310
320, wherein, described aircraft 310 for by automatically control or fly by the way of remote manual control control to
Target area, described audio unit 320 is for carrying out acoustic processing operation in described target area, wherein,
Described acoustic processing operation includes playing sound and gathering the sound produced in described target area.
Described aircraft 310 can be multi-rotor aerocraft 310, such as four rotors, six rotors etc., the most also
Can be the helicopter of single propeller, this aircraft 310 has loading functional, it is possible to carry constant weight
Audio unit 320.Described audio unit 320 may include that speaker 321 He for playing sound
For gathering the pick up 322 of sound, such as mike.Described aircraft 310 can be according to the boat being pre-configured with
Line data are flown automatically, it is also possible to receive such as remote controller, smart mobile phone, panel computer, intelligence wearable
The flight control data that the ground surface end of the equipment of the band radio functions such as equipment sends, and control based on these flights
Data are flown.
Perform sound the most in the target area play or gather sound, and whether in addition to described target area
Region in play or gather the sound present invention and do not limit, such as, described audio unit 320 can be
After UAV takes off, play always or gather sound.Described target area can be one and lead in UAV in advance
Cross a region of gps coordinate configuration, and when Non-follow control, then can be wished by the user of operation UAV
Any one region playing or gathering sound hoped.
The voice data corresponding to sound that described speaker 321 is play can be preset voice data, should
Voice data can be preset in a memorizer in advance, and this memorizer can be only fitted in aircraft 310,
It can also be a memorizer being individually connected with speaker 321.This speaker 321 can read storage
Voice data in device, and play after processing.Or read storage by the controller in aircraft 310
Voice data in device, controls described speaker 321 after treatment and plays sound.
The voice data corresponding to sound that described speaker 321 is play can also be to receive the number to ground surface end
According to.This ground surface end is specifically as follows the smart mobile phone of user, panel computer, intelligence wearable device etc., uses
Family can use these ground surface end equipment to send voice data to aircraft 310, is correlated with in aircraft 310
After these data are processed by the device such as processor or controller, control described speaker 321 broadcasting sound
Sound.Ground surface end can also be simultaneously as the remote controller of described aircraft 310, and user passes through these ground
End equipment remote-control aircraft 310 flies to target area.
Described pick up 322 is used for gathering voice data, and it specifically can be with the sound in Real-time Collection current environment
Sound data.Sound number can certainly be opened after described aircraft 310 flight to the target area specified
According to acquisition function gather voice data.The voice data collected can be by the control in aircraft 310
After device is transmitted coding, being transferred to the ground surface end of correspondence, ground surface end decode and play, this ground surface end has
Body can be the smart mobile phone of user, panel computer, intelligence wearable device etc..
It addition, rotor craft 310 is in flight course, motor and propeller in Power Component are rotating
During can produce stronger sound, and collected by pick up 322.These sound as noise need by
Remove.Concrete, in embodiments of the present invention, described flight system also includes de-noising pick up 330, these
De-noising pick up 330 can be close to motor accessories, can collect the sound of motor and propeller best
The position of sound is optimum.These de-noising pick ups 330 specifically can by wired with wirelessly will collect
Noise sound data be sent to the controller of aircraft 310.The controller of aircraft 310 is according to receiving
The voice data that collects of each de-noising pick up 330 ambient sound that described pick up 322 is collected
Data carry out denoising Processing, to go de-noising unless each to pick up from the voice data that described pick up 322 collects
The voice data that sound device 330 collects, and will process after audio data transmitting as this mission systems data
The ground surface end being connected.
Concrete, if described in include that the audio unit 320 of pick up 322 has acoustic processing and transmission
Function, then these de-noising pick ups 330 specifically can be by noise that is wired and that wirelessly will collect
Audio data transmitting gives the processor of audio unit 320, this processor carry out denoising Processing, with from described
The voice data that pick up 322 collects goes the voice data that de-noising pick up 330 collects unless each,
And the ground surface end that the audio data transmitting after processing is connected as this mission systems data.
If aircraft 310 is configured with compass, then in order to avoid in speaker 321 or pick up 322
The mechanisms influence compass such as Magnet in read magnetic field of the earth, also may be used in the flight system of the embodiment of the present invention
To configure magnetic field shielding assembly, this magnetic field shielding assembly specifically can be wrapped in described speaker 321 and pickup
On device 322, shield with the magnetic to speaker 321 and pick up 322.
Wherein it is desired to explanation, in some current speaker 321, the sound play in order to avoid it
Disturbed by external magnetic field, the function of general concrete magnetic field shielding, in the case, even if aircraft 310
In be configured with compass, it is also possible to described magnetic field shielding assembly need not be configured.
In flight course, in order to avoid pick up 322 described in the sound interference that described speaker 321 is play
Sound collection, can need to be come described speaker 321 and pick up 322 by controller according to user
It is controlled.Described controller can be used for alternately controlling described speaker 321 and described pick up 322 works,
The voice data impact described pick up 322 collected with the sound avoiding described speaker 321 to play.
Specifically: speaker 321 as described in controlling broadcasts 1 minute, then controls described pick up 322 and gathers sound 1
Minute；Or, when detecting that ground surface end sends the voice data for playing, control speaker 321 and broadcast
Sound, otherwise, controls pick up 322 and gathers sound.
Or, due to speaker 321 broadcast frequency, the sound characteristic parameter such as amplitude and speaker with
Relative position between pick up can it is known that therefore, and described controller can be used at described pick up 322
When gathering voice data, the sound characteristic parameter play based on preset described speaker 321, pick up described
The voice data that sound device 322 collects processes, to eliminate the sound that described speaker 321 is play.
Or, a de-noising pick up 330 can be configured and be close to on speaker 321, described controller can
For when described pick up 322 gathers voice data, based on being arranged on described above-mentioned the disappearing of speaker 321
Relative position between sound characteristic parameter and speaker with pick up that pick up 330 of making an uproar collects,
The voice data collecting described pick up 322 processes, to eliminate what described speaker 321 was play
Sound.
It is understood that described audio unit 320 is except including described speaker 321 and pick up
Outside 322, it is also possible to include a processor carrying out acoustic processing, therefore, the place of described audio unit 320
Reason device can work specifically for alternately triggering described speaker 321 and described pick up 322 as required,
To avoid the impact on the voice data that described pick up 322 collects of sound that described speaker 321 plays.
Or, specifically for when described pick up 322 gathers voice data, based on preset described speaker 321
The sound characteristic parameter play, the voice data collecting described pick up 322 processes, to eliminate
The sound that described speaker 321 is play.Or, specifically for gathering voice data at described pick up 322
Time, based on being arranged on the sound characteristic parameter that the above-mentioned de-noising pick up 330 of described speaker 321 collects,
The voice data collecting described pick up 322 processes, to eliminate what described speaker 321 was play
Sound.
Aircraft, after flight to certain target area, is play or pickup effect to obtain more preferable sound,
Certain in this target area can be dropped to and be suitable to the position of landing, to play sound or to gather this position
Sound in surrounding.
The embodiment of the present invention is raised one's voice based on aircraft configuration and radio equipment, can solve public address equipment by space
The defect of limitation, and also the sound of relevant range can be got in real time, reached to a certain extent with
The purpose of related personnel's communication in target area, when particularly complex region is searched and rescued in some mountain area etc., it is possible to
Preferably meet user's demand to raising one's voice with radio reception.
Referring to Fig. 4 again, be the structural representation of another flight system of the embodiment of the present invention, the present invention is real
The described flight system executing example includes aircraft, speaker 21 and pick up 22, wherein, described aircraft
Including: aircraft body 11, controller (not shown) and Power Component 12, described speaker 21
With pick up 22 carry in described aircraft body 11, described controller is used for controlling aircraft to target
Region, and play sound and/or pick up 22 for controlling described speaker 21 during aircraft flight
Gather voice data.
In embodiments of the present invention, described speaker 21 can be connected to institute by the way of wired or wireless communication
State controller, receive play command or stopping play command, sound number to be played that described controller sends
According to, described pick up 22 can connect and described controller equally by the way of wired or wireless, receives described
The acquisition of controller transmission or stopping acquisition, send the voice data collected to described controller.
The sound produced in order to avoid described Power Component 12 during aircraft flight, can be at aircraft
Configuration de-noising pick up 3 near Power Component 12.This de-noising pick up 3 again may be by wired or nothing
The mode of line is connected to described controller, the module such as motor, propeller in the Power Component 12 that will collect
Sound is sent to described controller.Described controller is receiving the voice data that described pick up 22 sends
The sound characteristic parameters such as frequency in the voice data meanwhile, collected according to de-noising pick up 3, amplitude,
And the relative position between each de-noising pick up 3 with pick up 22, the sound that pick up 22 is collected
Sound data carry out denoising, include power packages to remove in the voice data that described pick up 22 collects
The sound that part 12 sends, reaches denoising purpose.
And the sound interference to pick up 22 play in order to avoid speaker 21, described controller can be with base
Described speaker 21 and pick up 22 alternation, and speaker 21 broadcasting sound is made in certain time interval
During sound, control described pick up 22 and stop gathering voice data；And gather sound number at described pick up 22
According to time, then control stop described speaker 21 play sound.Or, the sound play due to speaker 21
If frequency and the sound characteristic parameter such as amplitude and relatively position etc. can for it is known that described in raise one's voice
Device 21 and described pick up 22 work simultaneously, and the most described controller can be according to the sound of known speaker
Characteristic parameter, the voice data collecting pick up 22 carries out denoising, removes speaker 21 and produces
Voice data.Or, it is close on described speaker 21 also configure de-noising pick up, by de-noising pickup
Device gathers the voice data that speaker 21 is play, and obtains sound characteristic parameter, then special according to the sound obtained
Levying parameter, the voice data collecting pick up 22 carries out denoising, removes what speaker 21 produced
Voice data.
In embodiments of the present invention, described speaker 21 itself possesses magnetic field shielding function.Described pick up 22
Then it is configured with magnetic field shielding assembly 4, to shield the magnetic of described pick up 22, it is to avoid it is in aircraft
The interference of compass.Described de-noising pick up 3 can also be configured magnetic field shielding assembly as required.
It should be noted that in other embodiments, a processor can be configured in audio unit, by this
Processor perform involved by controller noted above to described speaker 21, the control of pick up 22 and sound
Process function.
The embodiment of the present invention is raised one's voice based on aircraft configuration and radio equipment, can solve public address equipment by space
The defect of limitation, and also the sound of relevant range can be got in real time, reached to a certain extent with
The purpose of related personnel's communication in target area, when particularly complex region is searched and rescued in some mountain area etc., it is possible to
Preferably meet user's demand to raising one's voice with radio reception.
Refer to Fig. 5 again, be the structural representation of a kind of aircraft of the embodiment of the present invention, the embodiment of the present invention
Described aircraft include: aircraft body 410, controller 411, be arranged in described aircraft body 410
On the carry mechanism for external audio unit；Wherein, described controller 411, for by automatically controlling
Or the mode that remote manual control controls controls aircraft flight to target area, and for being passed by described data
Defeated module controls described audio unit and carries out acoustic processing operation, wherein, described controller 411 specifically for
Control described audio unit play sound and/or gather voice data.
Alternatively, described aircraft can also include respectively with described controller 411 and described audio unit
The data transmission module that data are connected.Described data transmission module can be only a data-interface, described
Controller 411 is connected with plug-in audio unit data by this data-interface.
Alternatively, described aircraft also includes that magnetic field shielding assembly, described magnetic field shielding assembly are used for shielding institute
State the magnetic of audio unit, to avoid described audio unit to the interference of the compass of configuration in described aircraft.
Alternatively, described aircraft can be the aircraft including one or more propeller, the most single
The helicopter of propeller, quadrotor, six rotorcraft etc.；
Described controller 411, is additionally operable to detecting that described aircraft flight, to behind target area, triggers described
Audio unit carries out the process operation of voice data.
Alternatively, described controller 411, specifically for receiving the voice data that the ground surface end being connected sends, and
Control described audio unit according to this voice data and play corresponding sound.
Alternatively, described aircraft is the aircraft including one or more propeller, the most single spiral
The helicopter of oar, quadrotor, six rotorcraft etc.；
Described controller 411, is additionally operable to perform the collection of the voice data to target area at described audio unit
During operation, the voice data of the target area that voice data and the described audio unit of each propeller are collected
Process, to remove the voice data of each propeller from the voice data of described target area, and at general
Audio data transmitting after reason delivers to the ground surface end that data are connected.Described controller 411 can fly based on being arranged in
De-noising pick up 430 in row device main body 410 gathers the voice data of each propeller.
Alternatively, described plug-in audio unit includes speaker 421 and pick up 422, described controller
411, it is additionally operable to alternately control described speaker 421 and described pick up 422 works, raise one's voice described in avoiding
The sound that device 421 the is play impact on the voice data that described pick up 422 collects.
Alternatively, described plug-in audio unit includes speaker 421 and pick up 422, described controller
411, it is additionally operable to when described pick up 422 gathers voice data, based on preset about described speaker 421
Sound characteristic parameter, the voice data collecting described pick up 422 processes, described to eliminate
The sound that speaker 421 is play.
Alternatively, described plug-in audio unit includes speaker 421 and pick up 422, described controller
411, it is additionally operable to when described pick up 422 gathers voice data, based on the described speaker 421 gathered
Sound characteristic parameter, the voice data collecting described pick up 422 processes, and raises described in eliminating
The sound that sound device 421 is play.
Concrete, implementing of the purposes of the above-mentioned controller 411 related to refers to Fig. 1 to Fig. 4 correspondence
Associated description in embodiment, is not repeated herein.
The flight system of the embodiment of the present invention can solve speaker 421 public address equipment such as grade and be lacked by limited space
Fall into, realize playing in some region needed relevant sound conveniently and efficiently, meet user's request.
Referring to Fig. 6 again, be the structural representation of a kind of audio unit of the embodiment of the present invention, the present invention implements
The described audio unit of example can carry on board the aircraft, concrete, described audio unit includes: processor 523,
Speaker 521 and pick up 522；Described processor 523, for flying at described audio unit carry
Fly on device to target area, control described speaker 521 and play sound and/or control described pick up
522 sound gathering described target area.
Described processor 523 can be connected with the controller in described aircraft by a data transmission interface,
And then communicated with ground surface end equipment by described aircraft middle controller.Certainly, described processor 523 also may be used
With by wired or wirelessly directly communicate with ground surface end equipment.
Alternatively, described audio unit also includes that de-noising pick up 524, described de-noising pick up 524 are arranged in
In described aircraft body；
Described processor 523, during gathering aircraft flight by described de-noising pick up 524
Noise data, when described pick up 522 gathers the voice data of target area, to each noise data and
The voice data of the target area that described pick up 522 collects processes, with from described target area
Voice data is removed noise data；Audio data transmitting after processing delivers to ground surface end, described noise data
Data including the sound that vehicle spin sends.
Alternatively, described processor 523, specifically for receiving the voice data that ground surface end sends, and according to this
Voice data controls described speaker 521 and plays the sound of correspondence.
Alternatively, described processor 523, specifically for alternately controlling the described speaker as audio unit
521 and described pick up 522 work, to avoid sound that described speaker 521 plays to described pick up
The voice data impact that 522 collect.
Alternatively, described processor 523, specifically for when described pick up 522 gathers voice data, base
In the preset sound characteristic parameter about described speaker 521, the sound that described pick up 522 is collected
Sound data process, to eliminate the sound that described speaker 521 is play.
Alternatively, described audio unit also includes the de-noising pick up 524 being arranged on described speaker 521；
Described processor 523, specifically for the de-noising pick up 524 being arranged on speaker 521 described in passing through
Gather the voice data of described speaker 521, when described pick up 522 gathers voice data, based on setting
Put the sound characteristic parameter collected at the de-noising pick up 524 that described speaker 521 is above-mentioned, pick up described
The voice data that sound device 522 collects processes, to eliminate the sound that described speaker 521 is play.
Concrete, in tut device, implementing of correlation structure module refers to Fig. 1 to Fig. 4 correspondence
The description of embodiment, is not repeated herein.
The flight system of the embodiment of the present invention can solve speaker 521 public address equipment such as grade and be lacked by limited space
Fall into, realize playing in some region needed relevant sound conveniently and efficiently, meet user's request.
Refer to Fig. 7 again, be the schematic flow sheet of a kind of sound processing method of the embodiment of the present invention, the present invention
The described method of embodiment can be performed by the controller in aircraft, it is also possible to is individually had number by one
According to processing the processor of function, processing means execution, this processor is configurable on the audio unit of correspondence,
Concrete, described method includes:
S701: detect whether to perform acoustic processing operation；The most then perform following S702, otherwise, continue
Continuous this step of execution.
S702: control carry audio unit on board the aircraft and carry out acoustic processing operation；
Wherein, control audio unit carry out acoustic processing operation include: control described audio unit play sound；
And/or, control described audio unit and gather voice data.
Concrete, can be in the flight course of described aircraft, the position that is presently in based on aircraft,
Or the acoustic processing triggering command etc. whether receiving ground control terminal determines whether to perform acoustic processing behaviour
Make.Aircraft, after flight to certain target area, is play or pickup effect to obtain more preferable sound,
Certain in this target area can be dropped to and be suitable to the position of landing, to play sound or to gather this position
Sound in surrounding.
Wherein optional, described audio unit includes that pick up, described method can also include:
Gathering the noise data during aircraft flight, described noise data includes what vehicle spin sent
The data of sound；
When described pick up gathers the voice data of target area, each noise data and described pick up are adopted
Collect to the voice data of target area process, make an uproar to remove from the voice data of described target area
Sound data；
Audio data transmitting after processing delivers to ground surface end.
The most alternatively, described audio unit includes speaker, and described control carry is described carry-on
Audio unit carries out acoustic processing operation, including:
Receive the voice data that ground surface end sends；
Control described speaker according to this voice data and play corresponding sound.
Specifically refer to it is to say, control described audio unit broadcasting sound: receiving what ground surface end sent
During voice data, this voice data i.e. carries out resolving operation, and based on the Data Control speaker after resolving
Play corresponding sound.
The most alternatively, described control carry carries out acoustic processing operation at described carry-on audio unit,
Including:
Detecting that described aircraft flight, to behind target area, controls described audio unit and carries out acoustic processing
Operation.
It is to say, before the described audio unit of control carries out acoustic processing operation, it is also possible to detection flight
Whether device flies to target area, flies to target area detecting, controls to carry out acoustic processing operation.
The most alternatively, described audio unit includes speaker and pick up simultaneously, and described control carry is in institute
State carry-on audio unit and carry out acoustic processing operation, including:
Alternately control the described speaker as audio unit and the work of described pick up, raise one's voice described in avoiding
The voice data impact that described pick up is collected by the sound that device is play.
The most alternately controlling described speaker and play sound, described pick up gathers voice data.
The most alternatively, described audio unit includes speaker and pick up simultaneously, and described control carry is in institute
State carry-on audio unit and carry out acoustic processing operation, including:
When described pick up gathers voice data, join based on the preset sound characteristic about described speaker
Number, the voice data collecting described pick up processes, to eliminate the sound that described speaker is play.
The most alternatively, described audio unit includes speaker and pick up simultaneously, and described control carry is in institute
State carry-on audio unit and carry out acoustic processing operation, including:
Gather the voice data of described speaker；
When described pick up gathers voice data, the de-noising pick up above-mentioned based on being arranged on described speaker
The sound characteristic parameter collected, the voice data collecting described pick up processes, to eliminate
State the sound that speaker is play.
Concrete, described in the embodiment of the present invention, the implementing of each step involved by method refers to Fig. 1
To Fig. 4 correspondence embodiment, the concrete function implementation of related functional components, it is not repeated herein.
The flight system of the embodiment of the present invention can solve the public address equipments such as the speaker defect by limited space,
Realize playing in some region needed relevant sound conveniently and efficiently, meet user's request.
If described integrated unit realizes using the form of SFU software functional unit and as independent production marketing or
During use, can be stored in a computer read/write memory medium.Based on such understanding, the present invention
The part that the most in other words prior art contributed of technical scheme or this technical scheme whole or
Part can embody with the form of software product, and this computer software product is stored in a storage medium
In, including some instructions with so that computer processor (processor) performs each embodiment institute of the present invention
State all or part of step of method.And aforesaid storage medium includes: USB flash disk, portable hard drive, read-only deposit
Reservoir (ROM, Read-Only Memory), random access memory (RAM, Random Access
Memory), the various medium that can store program code such as magnetic disc or CD.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every profit
The equivalent structure made by description of the invention and accompanying drawing content or equivalence flow process conversion, or directly or indirectly transport
It is used in other relevant technical fields, is the most in like manner included in the scope of patent protection of the present invention.
Claims (50)
1. a flight system, it is characterised in that including: aircraft, carry is at described carry-on sound
Mixer, wherein, described aircraft for by automatically control or remote manual control control by the way of fly to
Target area, described audio unit is for carrying out acoustic processing operation, wherein, institute in described target area
The acoustic processing operation stated includes playing sound.
2. flight system as claimed in claim 1, it is characterised in that described audio unit includes for broadcasting
The speaker of sound reproduction sound, the data corresponding to sound that described speaker is play include preset voice data,
Or the voice data that receives of ground surface end being connected from data.
3. flight system as claimed in claim 1 or 2, it is characterised in that described flight system also includes
Magnetic field shielding assembly, described magnetic field shielding assembly is for shielding the magnetic of described audio unit, to avoid this sound
Mixer is to the interference of the compass of configuration in described aircraft.
4. flight system as claimed in claim 2, it is characterised in that described aircraft includes controller；
Described controller, for receiving the voice data that described ground surface end sends, and according to this voice data control
Make described speaker and play corresponding sound.
5. flight system as claimed in claim 2, it is characterised in that described aircraft includes controller；
Described controller, for detecting that described aircraft flight, to behind target area, is raised one's voice described in control
Sound play by device.
6. a flight system, it is characterised in that including: aircraft, carry is at described carry-on sound
Mixer, wherein, described aircraft for by automatically control or remote manual control control by the way of fly to
Target area, described audio unit is for carrying out acoustic processing operation, wherein, institute in described target area
The acoustic processing operation stated includes gathering the voice data in described target area.
7. flight system as claimed in claim 6, it is characterised in that described audio unit includes for adopting
Collect the pick up of the voice data produced in described target area.
Flight system the most as claimed in claims 6 or 7, it is characterised in that described flight system also includes
Magnetic field shielding assembly, described magnetic field shielding assembly is for shielding the magnetic of described audio unit, to avoid this sound
Mixer is to the interference of the compass of configuration in described aircraft.
9. flight system as claimed in claim 7, it is characterised in that described flight system also includes de-noising
Pick up, described de-noising pick up is arranged on described aircraft, and described de-noising pick up is used for gathering described
Aircraft produces the voice data of the parts of sound in flight course.
10. flight system as claimed in claim 9, it is characterised in that described aircraft for include one or
The aircraft of the multiple propeller of person, described de-noising pick up configures one or many corresponding to the quantity of propeller
Individual, it is respectively used to gather the voice data that corresponding propeller produces.
11. flight systems as claimed in claim 9, it is characterised in that
Described audio unit, specifically for when gathering voice data by described pick up, to collect
The voice data that the voice data of described target area and each de-noising pick up collect processes, with from
The voice data of described target area goes the voice data that de-noising pick up collects unless each, and will process
After audio data transmitting deliver to data be connected ground surface end.
12. flight systems as claimed in claim 9, it is characterised in that described aircraft includes controller；
Described controller, for when described pick up gathers voice data, collecting described pick up
The voice data that the voice data of target area and each de-noising pick up collect processes, with from described
The voice data of target area goes the voice data that de-noising pick up collects unless each, and after processing
Audio data transmitting delivers to the ground surface end that data are connected.
13. flight systems as claimed in claim 6, it is characterised in that described aircraft includes controller；
Described controller, for detecting that described aircraft flight, to behind target area, triggers described sound
Device carries out acoustic processing operation.
14. 1 kinds of flight systems, it is characterised in that including: aircraft, carry is at described carry-on sound
Mixer, wherein, described aircraft for by automatically control or remote manual control control by the way of fly to
Target area, described audio unit is for carrying out acoustic processing operation, wherein, institute in described target area
The acoustic processing operation stated includes the sound play sound and gather in described target area.
15. flight systems as claimed in claim 14, it is characterised in that described audio unit includes raising one's voice
Device and pick up, described speaker is used for playing sound, and described pick up is used for gathering in described target area
The voice data produced.
16. flight systems as described in claims 14 or 15, it is characterised in that described flight system also wraps
Including magnetic field shielding assembly, described magnetic field shielding assembly is for shielding the magnetic of described audio unit, to avoid this
Audio unit is to the interference of the compass of configuration in described aircraft.
17. flight systems as claimed in claim 15, it is characterised in that described flight system also includes disappearing
Making an uproar pick up, described de-noising pick up is arranged on described aircraft, and described de-noising pick up is used for gathering institute
State the voice data that aircraft produces the parts of sound in flight course.
18. flight systems as claimed in claim 17, it is characterised in that described aircraft is for including one
Or the aircraft of multiple propellers, described de-noising pick up corresponding to propeller quantity configure one or
Multiple, it is respectively used to gather the voice data that corresponding propeller produces.
19. flight systems as claimed in claim 17, it is characterised in that
Described audio unit, specifically for when described pick up gathers voice data, described in collecting
The voice data that the voice data of target area and each de-noising pick up collect processes, with from described
The voice data of target area goes the voice data that de-noising pick up collects unless each, and after processing
Audio data transmitting delivers to the ground surface end that data are connected.
20. flight systems as claimed in claim 17, it is characterised in that described aircraft includes controller；
Described controller, for when described pick up gathers voice data, to the target area collected
The voice data that voice data and each de-noising pick up collect processes, with from described target area
Voice data goes the voice data that de-noising pick up collects unless each, and the audio data transmitting after processing
Deliver to the ground surface end that data are connected.
21. flight systems as claimed in claim 15, it is characterised in that described aircraft includes controller；
Described controller, the voice data that the ground surface end being connected for receiving data sends, and according to this sound
Speaker described in Data Control plays corresponding sound.
22. flight systems as claimed in claim 15, it is characterised in that described aircraft includes controller；
Described controller, for detecting that described aircraft flight, to behind target area, is raised one's voice described in control
Device and/or pick up carry out acoustic processing operation.
23. flight systems as claimed in claim 15, it is characterised in that described aircraft includes controller；
Described controller, for alternately controlling described speaker and the work of described pick up, raises described in avoiding
The voice data impact that described pick up is collected by the sound that sound device is play.
24. flight systems as claimed in claim 15, it is characterised in that described aircraft includes controller；
Described controller, for when described pick up gathers voice data, raising about described based on preset
The sound characteristic parameter of sound device, the voice data collecting described pick up processes, described to eliminate
The sound that speaker is play.
25. flight systems as claimed in claim 15, it is characterised in that described flight system also includes setting
Put the de-noising pick up on described speaker；Described aircraft includes controller；
Described controller, for when described pick up gathers voice data, based on being arranged on described speaker
The sound characteristic parameter that above-mentioned de-noising pick up collects, the voice data collecting described pick up enters
Row processes, to eliminate the sound that described speaker is play.
26. flight systems as claimed in claim 15, it is characterised in that described audio unit also includes place
Reason device；Described processor, specifically for alternately triggering described speaker and the work of described pick up, to avoid
The sound that described speaker the is play impact on the voice data that described pick up collects.
27. flight systems as claimed in claim 15, it is characterised in that described audio unit also includes place
Reason device；Described processor, specifically for when described pick up gathers voice data, based on preset about
The sound characteristic parameter of described speaker, the voice data collecting described pick up processes, to disappear
The sound play except described speaker.
28. flight systems as claimed in claim 15, it is characterised in that described flight system also includes setting
Put the de-noising pick up on described speaker；Described audio unit also includes processor；
Described processor, specifically for when described pick up gathers voice data, raising described in being arranged on
The sound characteristic parameter that the above-mentioned de-noising pick up of sound device collects, the sound number that described pick up is collected
According to processing, to eliminate the sound that described speaker is play.
29. 1 kinds of flight systems, it is characterised in that include aircraft, speaker and pick up；Described fly
Row device includes: aircraft body, controller and Power Component, and described speaker and pick up carry are described
In aircraft body, described controller is used for controlling aircraft to target area, and in aircraft flight
During control described speaker and play sound and/or pick up and gather voice data.
30. 1 kinds of aircraft, it is characterised in that including: aircraft body, controller, be arranged in described in fly
The carry mechanism for external audio unit in row device main body；Wherein,
Described controller, for by automatically controlling or controlling aircraft flight by the way of remote manual control control
To target area, and it is used for controlling described audio unit and carries out acoustic processing operation, wherein, described controller
Play sound specifically for controlling described audio unit and/or gather voice data.
31. aircraft as claimed in claim 30, it is characterised in that described aircraft also includes magnetic field screen
Covering assembly, described magnetic field shielding assembly is for shielding the magnetic of described audio unit, to avoid described sound to fill
Put the interference of the compass of configuration in described aircraft.
32. aircraft as claimed in claim 30, it is characterised in that described aircraft for include one or
The aircraft of the multiple propeller of person；
Described controller, is additionally operable to detecting that described aircraft flight, to behind target area, triggers described sound
Mixer carries out the process operation of voice data.
33. aircraft as claimed in claim 30, it is characterised in that
Described controller, specifically for receiving the voice data that the ground surface end being connected sends, and according to this sound
Audio unit described in Data Control plays corresponding sound.
34. aircraft as claimed in claim 30, it is characterised in that described aircraft for include one or
The aircraft of the multiple propeller of person；
Described controller, is additionally operable to perform the collection behaviour of the voice data to target area at described audio unit
When making, the voice data of the target area collecting voice data and the described audio unit of each propeller enters
Row processes, and to remove the voice data of each propeller from the voice data of described target area, and will process
After audio data transmitting deliver to data be connected ground surface end.
35. aircraft as claimed in claim 30, it is characterised in that described plug-in audio unit includes
Speaker and pick up, described controller, it is additionally operable to alternately control described speaker and the work of described pick up,
To avoid the impact on the voice data that described pick up collects of sound that described speaker plays.
36. aircraft as claimed in claim 30, it is characterised in that described plug-in audio unit includes
Speaker and pick up, described controller, it is additionally operable to when described pick up gathers voice data, based in advance
The sound characteristic parameter about described speaker put, at the voice data collect described pick up
Reason, to eliminate the sound that described speaker is play.
37. aircraft as claimed in claim 30, it is characterised in that described plug-in audio unit includes
Speaker and pick up, described controller, it is additionally operable to when described pick up gathers voice data, based on adopting
The sound characteristic parameter of the described speaker of collection, the voice data collecting described pick up processes,
To eliminate the sound that described speaker is play.
38. 1 kinds of audio units, it is characterised in that including: processor, speaker and pick up；
Described processor, for flying on board the aircraft to target area at described audio unit carry, control
Make described speaker play sound and/or control the sound of the described target area of described pick up collection.
39. audio units as claimed in claim 38, it is characterised in that described audio unit also includes disappearing
Making an uproar pick up, described de-noising pick up is arranged in described aircraft body；
Described processor, specifically for gathering the noise during aircraft flight by described de-noising pick up
Data, when described pick up gathers the voice data of target area, to each noise data and described pick up
The voice data of the target area collected processes, to remove from the voice data of described target area
Noise data；Audio data transmitting after processing delivers to ground surface end, and described noise data includes vehicle spin
The data of the sound sent.
40. audio units as claimed in claim 38, it is characterised in that
Described processor, specifically for receiving the voice data that ground surface end sends, and according to this voice data control
Make described speaker and play corresponding sound.
41. audio units as claimed in claim 38, it is characterised in that
Described processor, specifically for alternately controlling the described speaker as audio unit and described pick up
Work, the voice data impact described pick up collected with the sound avoiding described speaker to play.
42. audio units as claimed in claim 38, it is characterised in that
Described processor, specifically for when described pick up gathers voice data, based on preset about institute
Stating the sound characteristic parameter of speaker, the voice data collecting described pick up processes, to eliminate
The sound that described speaker is play.
43. audio units as claimed in claim 38, it is characterised in that described audio unit also includes joining
Put the de-noising pick up on described speaker；
Described processor, specifically for raising described in described configuration de-noising pick up collection on a speaker
The voice data of sound device, when described pick up gathers voice data, based on being arranged on, described speaker is above-mentioned
The sound characteristic parameter that collects of de-noising pick up, at the voice data that described pick up is collected
Reason, to eliminate the sound that described speaker is play.
44. 1 kinds of sound processing methods, it is characterised in that including:
Control carry and carry out acoustic processing operation at described carry-on audio unit；
Wherein, control audio unit carry out acoustic processing operation include: control described audio unit play sound；
And/or, control described audio unit and gather voice data.
45. methods as claimed in claim 44, it is characterised in that also include:
Gathering the noise data during aircraft flight, described noise data includes what vehicle spin sent
The data of sound；
When described pick up gathers the voice data of target area, each noise data and described pick up are adopted
Collect to the voice data of target area process, make an uproar to remove from the voice data of described target area
Sound data；
Audio data transmitting after processing delivers to ground surface end.
46. methods as claimed in claim 44, it is characterised in that described audio unit includes speaker,
Described control carry carries out acoustic processing operation at described carry-on audio unit, including:
Receive the voice data that ground surface end sends；
Control described speaker according to this voice data and play corresponding sound.
47. methods as claimed in claim 44, it is characterised in that described control carry is at described aircraft
On audio unit carry out acoustic processing operation, including:
Detecting that described aircraft flight, to behind target area, controls described audio unit and carries out acoustic processing
Operation.
48. methods as claimed in claim 44, it is characterised in that described audio unit include speaker and
Pick up, described control carry carries out acoustic processing operation at described carry-on audio unit, including:
Alternately control the described speaker as audio unit and the work of described pick up, raise one's voice described in avoiding
The voice data impact that described pick up is collected by the sound that device is play.
49. methods as claimed in claim 44, it is characterised in that described audio unit include speaker and
Pick up, described control carry carries out acoustic processing operation at described carry-on audio unit, including:
When described pick up gathers voice data, join based on the preset sound characteristic about described speaker
Number, the voice data collecting described pick up processes, to eliminate the sound that described speaker is play.
50. methods as claimed in claim 44, it is characterised in that described audio unit include speaker and
Pick up, described control carry carries out acoustic processing operation at described carry-on audio unit, including:
Gather the voice data of described speaker；
When described pick up gathers voice data, the de-noising pick up above-mentioned based on being arranged on described speaker
The sound characteristic parameter collected, the voice data collecting described pick up processes, to eliminate
State the sound that speaker is play.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/075436 WO2016154868A1 (en) | 2015-03-31 | 2015-03-31 | Flight system, aircraft, sound apparatus and sound processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106029500A true CN106029500A (en) | 2016-10-12 |
Family
ID=57003899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580004355.0A Pending CN106029500A (en) | 2015-03-31 | 2015-03-31 | Flight system, aircraft, sound apparatus and sound processing method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106029500A (en) |
| WO (1) | WO2016154868A1 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527478A (en) * | 2016-11-24 | 2017-03-22 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle (UAV) field sound acquisition method, audio video realization method and related device |
| CN106792411A (en) * | 2017-01-03 | 2017-05-31 | 上海量明科技发展有限公司 | Unmanned plane public address system and audio amplifying method |
| CN107454485A (en) * | 2017-09-03 | 2017-12-08 | 佛山市幻龙科技有限公司 | A kind of microphone unmanned plane with base |
| CN107521712A (en) * | 2017-09-03 | 2017-12-29 | 佛山市幻龙科技有限公司 | A kind of microphone unmanned plane with laser |
| CN107685860A (en) * | 2017-09-03 | 2018-02-13 | 佛山市幻龙科技有限公司 | A kind of microphone unmanned plane of tape timer |
| CN109246571A (en) * | 2018-09-03 | 2019-01-18 | 广州飞达音响股份有限公司 | sound field detection system and method |
| CN109637533A (en) * | 2018-12-25 | 2019-04-16 | 深圳市道通智能航空技术有限公司 | Unmanned vehicle, its voice system and voice interactive method |
| CN110035350A (en) * | 2017-12-07 | 2019-07-19 | 哈曼国际工业有限公司 | Unmanned plane disposes speaker system |
| CN110155355A (en) * | 2019-04-12 | 2019-08-23 | 山西如虹盛达科技股份有限公司 | UAV system is propagandaed directed to communicate system in real time |
| WO2020087941A1 (en) * | 2018-10-31 | 2020-05-07 | 广州成至智能机器科技有限公司 | Digital voice broadcasting system for unmanned aerial vehicle |
| CN112292867A (en) * | 2019-11-28 | 2021-01-29 | 深圳市大疆创新科技有限公司 | Movable platform, terminal device, control method thereof and storage medium |
| CN113316898A (en) * | 2020-08-24 | 2021-08-27 | 深圳市大疆创新科技有限公司 | Control method, terminal, unmanned aerial vehicle, system and computer readable storage medium |
| WO2021208032A1 (en) * | 2020-04-16 | 2021-10-21 | 深圳市大疆创新科技有限公司 | Audio processing method and system, and movable platform and electronic device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979731B (en) * | 2016-10-25 | 2020-03-24 | 杭州萤石网络有限公司 | Method, device and system for acquiring audio and video data |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050271221A1 (en) * | 2004-05-05 | 2005-12-08 | Southwest Research Institute | Airborne collection of acoustic data using an unmanned aerial vehicle |
| CN1892873A (en) * | 2005-07-05 | 2007-01-10 | 英保达股份有限公司 | Circuit for eliminating running noise of motor of portable multi-media playing apparatus |
| CN101331816A (en) * | 2005-10-14 | 2008-12-24 | 通用电气航空***有限责任公司 | Method for electronics equipment cooling having improved emi control and reduced weight |
| CN202261709U (en) * | 2011-09-13 | 2012-05-30 | 戴咸逵 | Radiation-proof stereo bracket |
| CN203075666U (en) * | 2013-01-28 | 2013-07-24 | 王育丛 | Multifunctional flying toy |
| CN103241381A (en) * | 2013-04-23 | 2013-08-14 | 许伟铭 | Fire rescue helicopter |
| CN204031447U (en) * | 2014-09-12 | 2014-12-17 | 黄世强 | Metallization piezoelectric membrane adhesive type high sensitivity phono pickup for musical instrument |
| CN204142684U (en) * | 2014-10-10 | 2015-02-04 | 南京信息工程大学 | A kind of rotor wing unmanned aerial vehicle for wall hollow drum quality testing |
| CN204166894U (en) * | 2014-09-05 | 2015-02-18 | 徐伟佳 | A kind of unmanned plane talk through aircraft loudspeaker device |
| CN104378721A (en) * | 2013-08-14 | 2015-02-25 | 颜至远 | Loudspeaker |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202435500U (en) * | 2012-01-19 | 2012-09-12 | 张玲 | Mini-type remote-control recording exploratory shooting device for police |
| CN203698658U (en) * | 2014-01-06 | 2014-07-09 | 江苏神谷无人飞行器技术有限公司 | Foldable multi-rotor unmanned aerial vehicle |
| CN203896342U (en) * | 2014-06-10 | 2014-10-22 | 中孚航空科技（天津）有限公司 | System for calling in the air on electric unmanned helicopter |
| CN104460682A (en) * | 2014-10-29 | 2015-03-25 | 深圳九星智能航空科技有限公司 | Unmanned aerial vehicle with wireless stereo function |
-
2015
- 2015-03-31 CN CN201580004355.0A patent/CN106029500A/en active Pending
- 2015-03-31 WO PCT/CN2015/075436 patent/WO2016154868A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050271221A1 (en) * | 2004-05-05 | 2005-12-08 | Southwest Research Institute | Airborne collection of acoustic data using an unmanned aerial vehicle |
| CN1892873A (en) * | 2005-07-05 | 2007-01-10 | 英保达股份有限公司 | Circuit for eliminating running noise of motor of portable multi-media playing apparatus |
| CN101331816A (en) * | 2005-10-14 | 2008-12-24 | 通用电气航空***有限责任公司 | Method for electronics equipment cooling having improved emi control and reduced weight |
| CN202261709U (en) * | 2011-09-13 | 2012-05-30 | 戴咸逵 | Radiation-proof stereo bracket |
| CN203075666U (en) * | 2013-01-28 | 2013-07-24 | 王育丛 | Multifunctional flying toy |
| CN103241381A (en) * | 2013-04-23 | 2013-08-14 | 许伟铭 | Fire rescue helicopter |
| CN104378721A (en) * | 2013-08-14 | 2015-02-25 | 颜至远 | Loudspeaker |
| CN204166894U (en) * | 2014-09-05 | 2015-02-18 | 徐伟佳 | A kind of unmanned plane talk through aircraft loudspeaker device |
| CN204031447U (en) * | 2014-09-12 | 2014-12-17 | 黄世强 | Metallization piezoelectric membrane adhesive type high sensitivity phono pickup for musical instrument |
| CN204142684U (en) * | 2014-10-10 | 2015-02-04 | 南京信息工程大学 | A kind of rotor wing unmanned aerial vehicle for wall hollow drum quality testing |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527478A (en) * | 2016-11-24 | 2017-03-22 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle (UAV) field sound acquisition method, audio video realization method and related device |
| CN106792411A (en) * | 2017-01-03 | 2017-05-31 | 上海量明科技发展有限公司 | Unmanned plane public address system and audio amplifying method |
| CN107454485A (en) * | 2017-09-03 | 2017-12-08 | 佛山市幻龙科技有限公司 | A kind of microphone unmanned plane with base |
| CN107521712A (en) * | 2017-09-03 | 2017-12-29 | 佛山市幻龙科技有限公司 | A kind of microphone unmanned plane with laser |
| CN107685860A (en) * | 2017-09-03 | 2018-02-13 | 佛山市幻龙科技有限公司 | A kind of microphone unmanned plane of tape timer |
| CN110035350B (en) * | 2017-12-07 | 2022-07-05 | 哈曼国际工业有限公司 | Unmanned aerial vehicle deploys speaker system |
| CN110035350A (en) * | 2017-12-07 | 2019-07-19 | 哈曼国际工业有限公司 | Unmanned plane disposes speaker system |
| CN109246571A (en) * | 2018-09-03 | 2019-01-18 | 广州飞达音响股份有限公司 | sound field detection system and method |
| WO2020087941A1 (en) * | 2018-10-31 | 2020-05-07 | 广州成至智能机器科技有限公司 | Digital voice broadcasting system for unmanned aerial vehicle |
| CN109637533A (en) * | 2018-12-25 | 2019-04-16 | 深圳市道通智能航空技术有限公司 | Unmanned vehicle, its voice system and voice interactive method |
| CN110155355A (en) * | 2019-04-12 | 2019-08-23 | 山西如虹盛达科技股份有限公司 | UAV system is propagandaed directed to communicate system in real time |
| CN112292867A (en) * | 2019-11-28 | 2021-01-29 | 深圳市大疆创新科技有限公司 | Movable platform, terminal device, control method thereof and storage medium |
| WO2021208032A1 (en) * | 2020-04-16 | 2021-10-21 | 深圳市大疆创新科技有限公司 | Audio processing method and system, and movable platform and electronic device |
| CN113316898A (en) * | 2020-08-24 | 2021-08-27 | 深圳市大疆创新科技有限公司 | Control method, terminal, unmanned aerial vehicle, system and computer readable storage medium |
| WO2022040884A1 (en) * | 2020-08-24 | 2022-03-03 | 深圳市大疆创新科技有限公司 | Control method and terminal, unmanned aerial vehicle, system and computer-readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016154868A1 (en) | 2016-10-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106029500A (en) | Flight system, aircraft, sound apparatus and sound processing method | |
| CN204518046U (en) | A kind of flight system, aircraft and audio unit | |
| CN105899965B (en) | Unmanned vehicle for acquiring audio data | |
| US20180322860A1 (en) | Noise Cancellation For Aerial Vehicle | |
| US20180122246A1 (en) | Autonomous mission action alteration | |
| CN105228054B (en) | Flight instruments, filming apparatus and its recording denoising device and method | |
| US20220292992A1 (en) | Autonomous mission action alteration | |
| CN107539477A (en) | Camera device, image capture method and recording medium | |
| CN205051857U (en) | Flying device , shooting device and device of making an uproar falls in recording thereof | |
| CN205492255U (en) | Bird repelling device | |
| CN106792411A (en) | Unmanned plane public address system and audio amplifying method | |
| CN107153462A (en) | A kind of unmanned plane fixed point VR goes sightseeing system | |
| CN109448718A (en) | A kind of audio recognition method and system based on multi-microphone array | |
| CN106873618A (en) | A kind of monitoring unmanned system | |
| CN108011903A (en) | A kind of method, apparatus and system for guarding infant | |
| CN108521866A (en) | A kind of video acquiring method, control terminal, aircraft and system | |
| CN109080839A (en) | A kind of airport cruise scarer | |
| CN108646781A (en) | The unmanned plane and computer readable storage medium of unmanned aerial vehicle (UAV) control method, more rotors | |
| CN106005454A (en) | Audio acquisition system and audio collecting method for UAV (unmanned aerial vehicle) | |
| CN107087441A (en) | A kind of information processing method and its device | |
| CN106828927A (en) | Using nurse's system of unmanned vehicle | |
| CN206294346U (en) | Unmanned plane public address system | |
| CN107168362A (en) | A kind of monitoring method, system and flying robot | |
| CN107979731A (en) | A kind of method, apparatus and system for obtaining audio, video data | |
| CN205212969U (en) | Unmanned vehicles drives experience system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |