CN205770188U - A kind of unmanned vehicle audio collecting device - Google Patents

Abstract

The utility model discloses a kind of unmanned vehicle audio collecting device, belong to unmanned vehicle field.This utility model includes unmanned vehicle and sound collector, also includes data sink, signal processor, accommodating mechanism；Described data sink is connected with the sound collector electrical connection being built in accommodating mechanism or wireless telecommunications；Described signal processor is connected with sound collector electrical connection or wireless telecommunications, and electrically connects with accommodating mechanism；Described accommodating mechanism is arranged on unmanned vehicle body；Described accommodating mechanism is provided with opening.Sound collector is placed on beyond unmanned vehicle certain distance by this utility model by arranging accommodating mechanism, near sound source, it is possible to collect high-quality audio frequency, decrease manpower and time cost, improve efficiency.

Description

A kind of unmanned vehicle audio collecting device

Technical field

This utility model relates to unmanned vehicle technical field, is specifically related to a kind of unmanned vehicle audio collecting device.

Background technology

The application of unmanned vehicle is the most constantly expanded, and either unmanned flight still consumed by industry unmanned vehicle Device all obtains the little miniature unmanned vehicle that significant progress, especially many rotary wind types unmanned vehicle are representative, its various groups One-tenth part starts modularity, and industry reaches its maturity.

Along with the progress of technology, the maturation of industry, unmanned vehicle starts to be applied to increasing technical field, especially It is that the demand of taking photo by plane has been mature on the whole.Although the technology that employing unmanned vehicle enforcement is taken photo by plane and market have begun to maturation, but It is first to be substantially noiseless mute in the content obtained of taking photo by plane.Sound collector or wireless microphone is used to carry out live sound collection Technology the most difficulty, but problematically, now ripe many rotary wind types unmanned vehicle is in operation of taking photo by plane, due to rotation The high speed rotating of the wing, creates the strongest noise, and not only making directly to collect sound can not realize, and also creates the strongest low frequency and does Disturb, and some unmanned vehicles even do not gather sound, only gather image or broadcast.

Such as, the patent application of publication number CN201610036966.X discloses and a kind of throw in nobody of goods and materials earthward and fly Row device, with broadcast platform on unmanned vehicle, for receiving the signal of the mike from ground, is oriented by broadcast platform Send sound.And publication number CN201520753935.7 patent application also disclose a kind of be mounted on unmanned vehicle wide Broadcast system, the scheme utilizing unmanned vehicle to carry out sound releasing all inquired into by these applications, but be all not concerned with as What carries out sound collection with unmanned vehicle.

The most such as Application No. 201520884384.8 patent application document, it is proposed that a kind of can nobody of two-way communication fly Row device, video camera and sound collector are directly installed on unmanned vehicle body side by it, not to the audio frequency collected Process further so that the audio frequency collected contains the strongest noise, substantially hardly results in preferable communication effect.

It is true that prior art is mainly being paid close attention to, the sound how got for this direct collection carries out noise reduction process, Thus restore the primary sound effect that can accept, the such as patent application document of Application No. 201510663629.9, just propose A kind of method that sound in taking photo by plane is carried out noise reduction process.But this method causes to the data of unmanned vehicle Science and engineering adds enormous pressure, and this method problematically, its actual effect is the most bad, up to 70-80 decibel Rotor noise is bound to primary sound causes the loss being difficult to recover.

Utility model content

Utility model purpose of the present utility model is to provide a kind of unmanned vehicle audio collecting device and audio collection thereof Method, it is possible to gather high-quality audio frequency and video easily and efficiently, carries out noise reduction or later stage summation tone without spending great amount of cost to audio frequency Frequencies etc. process, thus alleviate later stage manpower and time cost, improve work efficiency.

In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is as follows:

A kind of unmanned vehicle audio collecting device, including unmanned vehicle and sound collector, also includes data receiver Device, signal processor, accommodating mechanism；Described data sink electrically connects or nothing with the sound collector being built in accommodating mechanism Line communication connects；The electrical connection of described signal processor and sound collector or wireless telecommunications are connected, and with and accommodating mechanism be electrically connected Connect；Described accommodating mechanism is arranged on unmanned vehicle body；Described accommodating mechanism is provided with opening.

Further, described sound collector is wired sound collector；Described wired sound collector respectively with data sink and Signal processor electrically connects.

Further, described accommodating mechanism includes the motor electrically connected with signal processor；The letter of described wired sound collector Number line is wrapped on the universal driving shaft of described motor.

Further, described sound collector is wireless sound collector；Described wireless sound collector respectively with signal processor and Data sink wireless telecommunications connect.

Further, described accommodating mechanism includes clamper and/or ejection mechanism；Described clamper and/or ejection mechanism Electrically connect with signal processor.

Further, described opening is the opening that can freely close.

Further, described accommodating mechanism includes the control switch for controlling described opening free-open-close, described control Switch electrically connects with signal processor.

Further, described control switch includes non-contact switch or pressure transducer.

Further, remote controller or earth station, described remote controller or earth station and signal processor wireless telecommunications are also included Connect.

Further, the image collecting device being arranged on unmanned vehicle is also included；Described image collecting device is respectively Electrically connect with data sink and signal processor.

The utility model discloses a kind of unmanned vehicle audio collecting device, by arranging accommodating mechanism, record at needs During audio frequency processed, sound collector is released from accommodating mechanism, sound collector is placed on unmanned vehicle body one spacing From in addition, and near sound source, effectively reduce the noise that unmanned vehicle rotor wing rotation is brought, thus improve the sound of audio frequency Matter；By centering motor or clamper at storage dress, when needing recording audio, sound collector is put from storage device Go out, and after having recorded audio frequency, wired sound collector can be reclaimed by motor reversal, simple and convenient；Further, will Wireless sound collector is placed in storage device, when needing recording audio, is projected by the opening of accommodating mechanism by wireless sound collector Needing to collect the place of sound, the noise that rotor is brought can avoided, strengthen recording result.

Described above is only the general introduction of technical solutions of the utility model, in order to make technological means of the present utility model Clearer, reach the degree that those skilled in the art can be practiced according to the content of description, and in order to Above and other objects, features and advantages of the present utility model can be become apparent, below with of the present utility model specifically Embodiment is illustrated.

Accompanying drawing explanation

By reading the detailed description in hereafter preferred embodiment, this utility model various other advantage and Benefit will be clear from understanding for those of ordinary skill in the art.Figure of description is only used for illustrating the mesh of preferred implementation , and be not considered as restriction of the present utility model.It should be evident that drawings discussed below is the most of the present utility model Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this A little accompanying drawings obtain other accompanying drawing.And in whole accompanying drawing, it is presented with like reference characters identical parts.At accompanying drawing In:

Fig. 1 shows the unmanned vehicle audio collecting device structural representation according to this utility model embodiment one；

Fig. 2 shows the unmanned vehicle audio collecting device structural representation according to this utility model embodiment two；

Fig. 3 shows the unmanned vehicle audio collection method flow diagram according to this utility model embodiment three；

Fig. 4 shows the unmanned vehicle audio collection method flow diagram according to this utility model embodiment four.

Detailed description of the invention

It is more fully described specific embodiment of the utility model below with reference to accompanying drawings.Although accompanying drawing shows this The specific embodiment of utility model, it being understood, however, that may be realized in various forms this utility model and should not explained here The embodiment stated is limited.On the contrary, it is provided that these embodiments are able to be best understood from this utility model, and can Complete for scope of the present utility model is conveyed to those skilled in the art.

It should be noted that employ some vocabulary in the middle of description and claim to censure specific components.Ability Field technique personnel it would be appreciated that, hardware manufacturer may call same assembly with different nouns.This specification and power In the way of profit requires that difference by noun is not used as distinguishing assembly, but it is used as distinguishing with assembly difference functionally Criterion." comprising " or " including " as mentioned by the middle of description and claim in the whole text is an open language, therefore should It is construed to " comprise but be not limited to ".Description subsequent descriptions for implementing better embodiment of the present utility model, so described in retouch Stating is for the purpose of the rule of description, is not limited to scope of the present utility model.Protection model of the present utility model Enclose when being as the criterion depending on the defined person of claims.

For ease of the understanding to this utility model embodiment, below in conjunction with accompanying drawing do as a example by several specific embodiments into The explanation of one step, and each accompanying drawing is not intended that the restriction to this utility model embodiment.

Unmanned vehicle is called for short " unmanned plane ", and english abbreviation is " UAV (unmanned aerial vehicle) ", is profit The most manned aircraft handled with the presetting apparatus provided for oneself with radio robot.Can be divided into from technical standpoint definition: Depopulated helicopter, unmanned fixed-wing aircraft, unmanned multi-rotor aerocraft, unmanned airship, unmanned parasol etc..In recent years, along with biography The raising of sensor technique, the progress of microprocessor technology, the improvement of power set and the increase of battery durable ability so that it is The purposes of aspect military, civilian is constantly expanded at a high speed, and unmanned vehicle market has bright prospects.

In this utility model embodiment, preferred unmanned vehicle is many rotor unmanned aircrafts (or the most rotor flyings Device), can be four rotors, six rotors and the rotor quantity unmanned vehicle more than six.

The unmanned vehicle that technical solutions of the utility model use is primarily referred to as many rotor unmanned aircrafts little, miniature, this Kind unmanned vehicle volume is little, low cost, flight stability preferable, and flight cost is low.The aircraft that this utility model uses, Typical with four axle multi-rotor aerocrafts as representative.

Embodiment one, a kind of unmanned vehicle audio collecting device.

Fig. 1 is the unmanned vehicle audio collecting device schematic diagram of this utility model embodiment one, and this utility model is implemented Example will be specifically described in conjunction with Fig. 1.

As it is shown in figure 1, a kind of unmanned vehicle audio collecting device that this utility model embodiment provides, fly including nobody Row device 101 and sound collector 103, also include data sink 104, signal processor 105, accommodating mechanism 106；Described sound Harvester 103 is wired sound collector 103；Described wired sound collector 103 is electrically connected with data sink 104；At described signal Reason device 105 includes control module 108；Described data sink 104 electrically connects with signal processor 105；Described control module 108 Electrically connect with wired sound collector 103 and accommodating mechanism 106 respectively；Described accommodating mechanism 106 is arranged at unmanned vehicle 101 body Lower section, bottom is provided with opening 109, and described opening 109 is the slip opening 109 that can freely close；In described wired sound collector 103 It is placed in accommodating mechanism 106, and is positioned at the top of described slip opening 109；

In this utility model embodiment preferably, described accommodating mechanism 106 includes being fixedly mounted on accommodating mechanism 106 side Motor 110, described motor 110 and signal processor 105 electrical communication.The material of described accommodating mechanism 106 can be with unmanned The material that aircraft 101 body is the same also can be different, as long as disclosure satisfy that use needs.The described slip that can freely close Opening 109 can be the opening of Electrically operated gate pattern, it is possible to be the opening of sliding door pattern, as long as can open when needed, and need not Time close；Being additionally provided with the control switch controlling slip opening 109 folding in described accommodating mechanism 106, described control switchs Including non-contact switch, can be motor switch, or photoswitch etc., or use induction apparatus, such as pressure to pass Sensor, when wired sound collector 103 is fallen at slip opening 109, by comparing pressure value, the control of signal processor 105 Module 108 transmitting control commands can be opened slip opening and control switch, and wired sound collector 103 can continue from slip opening Hang down at 109.

In this utility model embodiment preferably, described sound collector 103 is the wired sound collector being provided with holding wire 103, wired sound collector 103 can be mini microphone, and mini microphone is connected to data sink 104 and control by holding wire Molding block 108, data sink 104 will collect voice data by holding wire and be transferred in signal processor 105；Control mould Block 108 controls mini microphone and opens and closes；On motor 110 output shaft that the holding wire of wechat mike is wrapped in, or If motor 110 output shaft falls short of, can a sheathed rotating shaft on motor 110 output shaft, holding wire is wrapped in rotating shaft.

This utility model embodiment is preferred, also includes the image collecting device being arranged on unmanned vehicle 101 body 102, described image collecting device 102 is high-definition camera 102；Described high-definition camera 102 respectively with data sink 104 and Control module 108 electrically connects；Described signal processor also includes voice synthetic module 107；Described data sink 104 and voice Synthesis module 107 electrically connects；High-definition camera 102 and wired sound collector 103 are collected by described data sink 104 respectively Video and audio sync are transferred in voice synthetic module 107, and video and audio frequency are carried out by described voice synthetic module 107 respectively Process, audio sync is synthesized on video, finally the high-quality audio frequency and video obtained is stored depositing of signal processor 107 In storage area；At the same time it can also be add audio frequency and video in voice synthetic module 107 to process circuit, video and audio frequency are filtered, Noise reductions etc. process, and improve the quality of audio frequency and video, reduce the work of later stage personnel.

In this utility model embodiment preferably, this utility model also includes remote controller or earth station, for remotely pilotless The flight of aircraft, controls the collection of audio frequency and video by sending control instruction to signal processor；When there being shooting task, signal Processor 105 sends to be believed to photographic head and mini microphone, and opens, the slip opening 109 of accommodating mechanism 106 to motor 110 enable so that wechat mike goes out to hang from slip opening 109, after unmanned vehicle 101 arrives task object point Start recording audio/video；After task terminates, to motor 110 reverse power supply, motor 110 reversely rotates and is recovered to by mini microphone In accommodating mechanism 106, closing slip opening 109, unmanned vehicle 101 returns.

This utility model embodiment discloses a kind of unmanned vehicle audio collecting device, and sound collector 103 uses to be had Line sound collector 103, is provided with motor 110 in accommodating mechanism 106, described motor 110 is used for wired sound collector 103 from slip opening Hang at 109 or reclaim；Sound collector 103 can be located at unmanned vehicle 101 certain distance by this utility model embodiment In addition, and close sound source, the audio quality collected is higher, overcomes the difficulty of prior art, and greatly reduces at the later stage Manpower and the time costs such as reason, improve efficiency of taking photo by plane.

Embodiment two, a kind of unmanned vehicle audio collecting device.

Fig. 2 is the unmanned vehicle audio collecting device schematic diagram of this utility model embodiment 2, this utility model embodiment To be specifically described in conjunction with Fig. 2.

Present embodiment discloses a kind of unmanned vehicle audio collecting device, including unmanned vehicle 201, wireless sound collector 203 and be fixedly mounted on the high-definition camera 202 of unmanned vehicle 201 body side, also include data sink 204, signal Processor 205, accommodating mechanism 206；Described data sink 204 includes wireless receiving module 207 and video reception module 208； Described high-definition camera 202 is electrically connected with video reception module 208；Described wireless sound collector 203 and wireless receiving module 207 Wireless telecommunications connect；Described signal processor 205 includes voice synthetic module 209 and control module 210；Described data sink 204 electrically connect with voice synthetic module 209；Described control module 210 is electric with high-definition camera 202 and accommodating mechanism 206 respectively Connect, and be connected with the wireless telecommunications of wireless sound collector 203；Described accommodating mechanism 206 is arranged under unmanned vehicle 201 body Side, bottom is provided with slip opening 211；Described wireless sound collector 203 is built in accommodating mechanism 206, and is positioned at described slip and opens The top of mouth 211；

In this utility model embodiment preferably, described accommodating mechanism 206 is included in the folder that slip opening 211 is provided above Holder 212, described clamper 212 electrically connects with control module 210；Described clamper 212 can be electronic jaw, it is also possible to be The fixture that Pneumatic clamping jaw etc. are controlled, control module 210 can control the folding of clamper 212；Can also set on clamper 212 Put ejection mechanism, wireless sound collector 203 is projected away by certain angle.

In this utility model embodiment preferably, described sound collector is wireless sound collector 203, unmanned vehicle 201 As carrying flying platform, carry wireless sound collector 203 flight to flight operation ground, then this wireless sound collector 203 is discharged Going out or project away, arriving near plan reference object, then unmanned vehicle 201 self completes to take photo by plane in the air, by falling Wireless sound collector 203 near reference object implements work of recording.

This is wireless, and sound collector 203 both can come by being arranged at neighbouring wireless terminal or wireless signal receiver Implement reception and the process of acoustical signal, it is also possible to be arranged at by relay apparatus on unmanned vehicle 201, directly pass through nothing People's aircraft 201 receives acoustical signal, and synthesizes with the video signal photographed and/or be transmitted back to earth station.

Wireless sound collector 203 can use wireless microphone, the structure of itself due to the emphasis of not this patent, so The application no longer does too much statement with regard to its technical scheme, and the principle of wireless microphone is originally similar in CN201210018218.0 In patent application early the most disclosed, and in prior art, machining accuracy for wireless microphone improves constantly, and the most can Enough make volume, weight the least, be suitable to the wireless microphone that the application scheme uses, therefore for the concrete structure of mike Repeat no more with principle.

In above-mentioned release or projection mechanism, owing to the structure comparison of wireless microphone itself is light, it is possible to do not consider Wireless microphone may land injuries in impact process, alternatively, it is also possible to adhere to one layer at wireless microphone outer layer The adhesive layer of the buffer structures such as density similar foam plastics little, bulky, Web materials, these materials use non-metallic material Also the signal not interfering with wireless microphone sends, and after being attached to such buffer portion, this wireless microphone is at sky In flight landing process become relax, reduce landing shock, even and if there occurs impact, this impulsive force also can be outer by this Adhesive layer is absorbed, and is unlikely to damage wireless microphone.

In this utility model embodiment preferably, described signal processor 205 can pass through central processing unit (CPU) and/ Or coprocessor, field programmable gate array (FPGA), digital signal processor 205 (DSP), special-purpose tandem circuit (ASIC) and embedded microprocessor (ARM) realize.

In this utility model embodiment preferably, described signal processor 205 can include one or more place able to programme Reason device and memorizer, described memorizer is non-volatile computer-readable medium.Described signal processor 205 can be with non-volatile Property computer-readable medium connect.Described non-volatile computer-readable medium can include one or more memory element (example Such as removable medium or external memory storage, such as SD card or random access memory).In certain embodiments, the number of sensor is come from (direct internal memory is such as passed through according in the memory element that can directly transmit and be stored in described non-volatile computer-readable medium Access and connect (DMA)).The memory element of described non-volatile computer-readable medium can store code and/or program refers to Order.Described signal processor 205 performs this code and/or programmed instruction, to perform the embodiment that this specification describes.

When there being shooting task, signal processor 205 sends a signal to photographic head and wireless microphone, and by accommodating mechanism The slip opening 211 of 206 is opened, and unclamps electronic jaw or Pneumatic clamping jaw so that wechat mike is sentenced certainly from slip opening 211 Hung by the mode of falling bodies, close slip opening 211 afterwards and start recording audio/video；After task terminates, user is by nothing Line mike is regained, and remotely pilotless aircraft 201 returns.

This utility model embodiment discloses a kind of unmanned vehicle 201 audio and video acquisition devices, and sound collector uses Wireless sound collector 203, is provided with clamper 212 in accommodating mechanism 206, described clamper 212 for by wireless sound collector 203 from cunning Hang at dynamic opening 211 or launch away；Sound collector can be directly located near sound source by this utility model embodiment, adopts The audio quality that collection arrives is higher, overcomes the difficulty of prior art, and greatly reduces manpower and the time costs such as later stage process, Improve efficiency of taking photo by plane.

Content during other content sees above-mentioned utility model embodiment in this utility model embodiment, the most superfluous at this State.

Embodiment three, a kind of unmanned vehicle audio collection method.

Fig. 3 is the unmanned vehicle audio collection method flow diagram of this utility model embodiment three, and this utility model is implemented Example will be specifically described in conjunction with Fig. 3.

As it is shown on figure 3, this utility model embodiment provides a kind of unmanned vehicle audio collection method, specifically include with Lower step:

Step S301: the opening of accommodating mechanism opened by unmanned vehicle；

Step S302: wired sound collector hangs from opening part；

Step S303: wired sound collector starts to gather audio frequency；

Step S304: task terminates regain wired sound collector and close opening, remotely pilotless aircraft returns.

In this utility model embodiment preferably, the step of the opening of accommodating mechanism opened by described unmanned vehicle, specifically For: described opening is the slip opening that can freely close；User's remotely pilotless aircraft flight, to behind goal task place, sends Start the telecommand gathering audio frequency and video to send control signal the slip of accommodating mechanism opened to signal processor, signal processor Mouth is opened；Accommodating mechanism is wherein provided with the slip opening switch controlling slip opening folding, can be motor switch or light Electric switch, or use the sensing equipments such as pressure transducer.

In this utility model embodiment preferably, described sound collector is wired sound collector, described wired sound collector from The step that opening part hangs, specifically, the holding wire of described wired sound collector is wrapped on the output shaft of motor；Described motor connects Receiving the forward control signal of signal processor transmission and rotate forward, the wired sound collector of driven by motor hangs from slip opening part.

In this utility model embodiment preferably, described task is regained wired sound collector and closes opening after terminating, remote control The step that unmanned vehicle returns, particularly as follows: described motor receives the reverse control signal of signal processor transmission and reversely revolves Turn, by pulling the holding wire of wired sound collector, wired sound collector is recycled to accommodating mechanism, finally close slip opening, use Family remotely pilotless aircraft returns.

This utility model embodiment discloses a kind of unmanned vehicle audio collection method, and sound collector uses wired collection Sound device, is provided with motor in accommodating mechanism, described motor is for hanging wired sound collector from slip opening part or reclaiming；This practicality Sound collector can be located at beyond unmanned vehicle certain distance by new embodiment, and near sound source, the audio frequency collected Quality is higher, it is to avoid needs the later stage add audio frequency or carry out noise reduction process again in existing method, greatly reduces at the later stage Manpower and the time costs such as reason, simple to operate, and improve efficiency of taking photo by plane.

Content during other content sees above-mentioned utility model embodiment in this utility model embodiment, the most superfluous at this State.

Embodiment four, a kind of unmanned vehicle audio collection method.

Fig. 4 is the unmanned vehicle audio collection method flow diagram of this utility model embodiment four, and this utility model is implemented Example will be specifically described in conjunction with Fig. 4.

As shown in Figure 4, this utility model embodiment provides a kind of unmanned vehicle audio collection method, this audio collection Method comprises the following steps:

Step S401: the opening of accommodating mechanism opened by unmanned vehicle；

Step S402: wireless sound collector hangs from opening part, and closes opening；

Step S403: image collecting device and wireless sound collector start to gather audio frequency and video；

Step S404: task terminates to regain wireless sound collector and remotely pilotless aircraft returns.

In this utility model embodiment preferably, described sound collector is wireless sound collector, described wireless sound collector from Opening part hangs, and closes opening procedure, opens also specifically, signal processor sends control signal to clamper, clamper Wireless sound collector is fallen in the way of freely falling body from the opening part of accommodating mechanism；Bullet can also be set up in accommodating mechanism Penetrating mechanism, launched away at an angle by wireless sound collector, orientation is fallen near sound source；After wireless sound collector falls, Signal processor sends control signal and closes the opening of accommodating mechanism.

In this utility model embodiment preferably, described task terminates to regain wireless sound collector and remotely pilotless aircraft returns Returning step, because sound collector is wireless sound collector, wireless sound collector falls near sound source it from the opening part of accommodating mechanism After, unmanned vehicle cannot automatically retract wireless sound collector, it is therefore desirable to user manually regains to pick-up point, and Remotely pilotless aircraft returns.

This utility model embodiment discloses a kind of unmanned vehicle audio collection method, uses wireless sound collector as sound Sound harvester, high-definition camera, as image collecting device, gathers audio frequency and video simultaneously, and arranges clamper in accommodating mechanism And/or ejection mechanism, wireless sound collector is projected near sound source, this utility model embodiment is because avoiding unmanned vehicle Rotor because of high-speed rotary then the noise brought, it is possible to directly gather high-quality audio frequency；Should avoid crowd during operation the method Overhead is precipitated, in order to avoid injuring pedestrian by a crashing object, can first remotely pilotless aircraft low altitude flight to target proximity, the most again by wireless sound collector Hang from the opening part of accommodating mechanism, to ensure safety.This utility model embodiment is simple to operate, and greatly reduce manpower and Time cost, improves efficiency of taking photo by plane.

Content during other content sees above-mentioned utility model embodiment in this utility model embodiment, the most superfluous at this State.

This utility model can bring the technique effect that these are useful: unmanned vehicle disclosed in this utility model embodiment Audio collecting device, by arranging accommodating mechanism on unmanned vehicle, and on accommodating mechanism arrange can freely close open Mouthful, sound collector is separated with unmanned vehicle, and sound collector is placed near sound source, can be prevented effectively from nobody and fly The noise that row device rotor high speed rotating is brought, improves the audio quality that sound collector directly gathers, thus reduces people Power and time cost, decrease energy consumption, improves shooting efficiency.

Obviously, those skilled in the art can carry out various change and modification without deviating from this practicality to this utility model Novel spirit and scope.So, if of the present utility model these amendment and modification belong to this utility model claim and Within the scope of its equivalent technologies, then this utility model is also intended to comprise these change and modification.

Claims (10)

1. a unmanned vehicle audio collecting device, including unmanned vehicle and sound collector, it is characterised in that: also include Data sink, signal processor, accommodating mechanism；Described data sink and the sound collector electricity being built in accommodating mechanism Connect or wireless telecommunications connect；The electrical connection of described signal processor and sound collector or wireless telecommunications are connected, and with the machine of storage Structure electrically connects；Described accommodating mechanism is arranged on unmanned vehicle body；Described accommodating mechanism is provided with opening.

Unmanned vehicle audio collecting device the most according to claim 1, it is characterised in that: described sound collector is for having Line sound collector；Described wired sound collector electrically connects with data sink and signal processor respectively.

Unmanned vehicle audio collecting device the most according to claim 2, it is characterised in that: described accommodating mechanism include with The motor of signal processor electrical connection；The holding wire of described wired sound collector is wrapped on the universal driving shaft of described motor.

Unmanned vehicle audio collecting device the most according to claim 1, it is characterised in that: described sound collector is nothing Line sound collector；Described wireless sound collector is connected with signal processor and data sink wireless telecommunications respectively.

Unmanned vehicle audio collecting device the most according to claim 4, it is characterised in that: described accommodating mechanism includes folder Holder and/or ejection mechanism；Described clamper and/or ejection mechanism electrically connect with signal processor.

6. according to the arbitrary unmanned vehicle audio collecting device described in claim 1 to 5, it is characterised in that: described opening is The opening that can freely close.

Unmanned vehicle audio collecting device the most according to claim 6, it is characterised in that: described accommodating mechanism includes using Switching in the control controlling described opening free-open-close, the described switch that controls electrically connects with signal processor.

Unmanned vehicle audio collecting device the most according to claim 7, it is characterised in that: described control switch includes non- Touch switch or pressure transducer.

Unmanned vehicle audio collecting device the most according to claim 8, it is characterised in that: also include remote controller or ground Standing, described remote controller or earth station are connected with signal processor wireless telecommunications.

Unmanned vehicle audio collecting device the most according to claim 9, it is characterised in that: also include being arranged on nobody Carry-on image collecting device；Described image collecting device electrically connects with data sink and signal processor respectively.