CN110398727A - A kind of apparatus control method and apparatus control system - Google Patents
A kind of apparatus control method and apparatus control system Download PDFInfo
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- CN110398727A CN110398727A CN201910703794.0A CN201910703794A CN110398727A CN 110398727 A CN110398727 A CN 110398727A CN 201910703794 A CN201910703794 A CN 201910703794A CN 110398727 A CN110398727 A CN 110398727A
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- voice
- target device
- sound source
- axis coordinate
- coordinate value
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/14—Systems for determining distance or velocity not using reflection or reradiation using ultrasonic, sonic, or infrasonic waves
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/02—Non-electrical signal transmission systems, e.g. optical systems using infrasonic, sonic or ultrasonic waves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
This application discloses a kind of apparatus control methods, comprising: obtains the collected each voice data of multiple voice collection devices that different location on electronic equipment ontology is arranged in；According to the position of voice collection device, all voice datas and preset mode, determine that sound source position includes X axis coordinate value, Y axis coordinate value and Z axis coordinate value, Z axis coordinate value is determined by preset mode；The rotation data of target device is determined according to the position of sound source position and target device；Target device rotation is controlled according to rotation data.It can be seen that, the application passes through the collected each voice data of the multiple voice collection devices of acquisition, the position of voice collection device and preset mode, determine sound source position, it is rotated with controlling target device according to the rotation data that the position of sound source position and target device obtains, can precisely identify that sound source position carries out the rotation of target device.The application additionally provides a kind of apparatus control system simultaneously, has above-mentioned beneficial effect.
Description
Technical field
This application involves control technology field, in particular to a kind of apparatus control method and apparatus control system.
Background technique
In terms of intelligent use, since equipment is inconvenient to move, it can use human body infrared induction technology and pass through sense
Answer present scope and whether have human body to control equipment rotation and execute operation, or the object detected using ultrasonic technology away from
From come control equipment rotation and execute operation, meet the actual demand of people, for example, the image of real-time capture spokesman.But
The position office for being only limitted to the place that target person is able to carry out in infrared sensor induction using infrared induction technology, therefore incuding
It is sex-limited larger and accurate location can not be obtained；When using ultrasonic technology sensing apparatus, since ultrasonic technology can not identify barrier
Hinder object larger for the sensor device of human body or object and needs, it is difficult to it is civilian, therefore the above method is due to autonomous induction
Limitation, can not be to the comprehensive and accurate control of equipment row.
Therefore, how to provide a kind of scheme of solution above-mentioned technical problem is that those skilled in the art need to solve at present
Problem.
Summary of the invention
The purpose of the application is to provide a kind of apparatus control method and apparatus control system, can precisely identify sound source position
Carry out the rotation of target device.Its concrete scheme is as follows:
The application provides a kind of apparatus control method, comprising:
Obtain the collected each sound number of multiple voice collection devices that different location on electronic equipment ontology is set
According to；
According to the position of the voice collection device, all voice datas and preset mode, sound source position is determined, institute
Stating sound source position includes X axis coordinate value, Y axis coordinate value and Z axis coordinate value, and the Z axis coordinate value is determined by the preset mode；
The rotation data of the target device is determined according to the position of the sound source position and target device；
The target device rotation is controlled according to the rotation data.
Optionally, according to the position of the voice collection device, all voice datas and preset mode, sound source is determined
Position, comprising:
The X-axis of the sound source position is determined according to the position of each voice data and the voice collection device
Coordinate value, the Y axis coordinate value；
The sound source position is determined according to the Z axis coordinate value, the X axis coordinate value, the Y axis coordinate value.
Optionally, sound source position is determined according to all voice datas, comprising:
Judge whether the voice data is legal voice data；
If the voice data is the legal voice data, the sound source position is determined according to all voice datas
It sets.
Optionally, the collected each voice data of multiple voice collection devices that different location is set is obtained, comprising:
Judge whether the changing value of the voice data is greater than whether preset threshold or the voice data are 0；
If the changing value of the voice data is greater than the preset threshold or the voice data is 0, redefine
The preset mode, and execute the collected each sound number of multiple voice collection devices for obtaining and different location being set
According to the step of.
Optionally, after according to the rotation data control target device rotation, further includes:
After electronic equipment shutdown, and the target device does not restore home position, then controls the target device in electricity
After sub- apparatus body reopens, carries out angle and calibrate automatically, and restore the home position.
The application provides a kind of apparatus control system, comprising:
Target device；Electronic equipment ontology；
Multiple voice collection devices of different location on the electronic equipment ontology are set, for acquiring voice data；
The driving device being connect with the target device, for driving the target device to rotate；
CPU is arranged in multiple voice collection devices of different location on the electronic equipment ontology and adopts for obtaining
The each voice data collected；According to the position of the voice collection device, all voice datas and preset mode,
Determine that sound source position, the sound source position include X axis coordinate value, Y axis coordinate value and Z axis coordinate value, the Z axis coordinate value is by institute
Preset mode is stated to determine；The rotation number of the target device is determined according to the position of the sound source position and the target device
According to；The target device rotation is controlled according to the rotation data.
Optionally, voice collection device is specifically used for collecting voice signal, and using audio-frequency amplifier to the sound
Signal amplifies processing, obtains amplified voice signal；Letter is carried out to amplified voice signal using ADDA converter
Number conversion process obtains the voice data.
Optionally, the driving device is steering engine.
Optionally, the quantity of the voice collection device is 4.
Optionally, the target device be photographic device, it is display, ultrasonic sensor, any in energy detection instrument
One.
The application provides a kind of apparatus control method, comprising: obtains and the more of different location on electronic equipment ontology are arranged in
A collected each voice data of voice collection device；According to the position of voice collection device, all voice datas and preset
Mode determines that sound source position, sound source position include X axis coordinate value, Y axis coordinate value and Z axis coordinate value, and Z axis coordinate value is by presetting
Mode determines；The rotation data of target device is determined according to the position of sound source position and target device；It is controlled according to rotation data
Target device rotation.
As it can be seen that the application is by obtaining the collected each voice data of multiple voice collection devices, voice collection device
Position and preset mode, determine sound source position, obtained with controlling target device according to the position of sound source position and target device
Rotation data rotated, can precisely identify sound source position carry out target device rotation.The application additionally provides simultaneously
A kind of apparatus control system has above-mentioned beneficial effect, and details are not described herein.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of application for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow chart of apparatus control method provided by the embodiment of the present application；
Fig. 2 is the schematic diagram of sound source position X axis coordinate value provided by the embodiment of the present application, Y axis coordinate value；
Fig. 3 is the relative position relation figure of sound source position provided by the embodiments of the present application and target device；
Fig. 4 is a kind of structural schematic diagram of apparatus control system provided by the embodiments of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
Due to the limitation of autonomous induction in common technology, comprehensive and accurate control can not be carried out to equipment.Base
In above-mentioned technical problem, the present embodiment provides a kind of apparatus control methods, collected by obtaining multiple voice collection devices
The length-breadth ratio and preset mode of each voice data, electronic equipment ontology, determine sound source position, with control target device according to
The rotation data that the position of sound source position and target device obtains is rotated, and can precisely identify that sound source position carries out target and sets
Standby rotation, it is specific referring to FIG. 1, Fig. 1 is a kind of flow chart of apparatus control method provided by the embodiment of the present application, specifically
Include:
The collected each sound of multiple voice collection devices of different location on electronic equipment ontology is arranged in S101, acquisition
Sound data.
The present embodiment is not defined electronic equipment ontology, can be large-screen display, regular display, projection screen
Between any one, or other electronic equipment ontology, user can carry out customized setting according to actual needs, and electronics is set
It is standby generally rectangular cross-section, it is to be understood that electronic equipment may include electronic equipment ontology, CPU and target device.This implementation
Example is not defined the length-breadth ratio of electronic equipment ontology, and the length-breadth ratio of general electronic equipment ontology is 4:3 and 16:9,
It can certainly be similar the ratio such as 15:9 or 16:10 of 16:9.Voice collection device such as microphone or decibel instrument can
To acquire the voice data in current environment.The present embodiment is not defined the quantity of voice collection device, can be 3 or
Person 4 or 5 or other quantity.It is worth noting that, electronic equipment ontology is arranged in not in multiple voice collection devices
Same position, wherein different location disperses the position that can obtain comprehensive voice data.It can be set the one of electronic equipment ontology
Side, naturally it is also possible to be two sides, as long as being that by the purpose of the present embodiment.Preferably, the number of voice collection device
Amount is four, and four angles of electronic equipment body surface are arranged in.When the distance of Z-direction of the sound source apart from electronic equipment ontology
In 35cm to 100cm, including when endpoint value, the angular error of XY axis detecting at this time is within ± 7 °；When sound source is set apart from electronics
When the distance of the Z-direction of standby ontology is more than 100cm, the angular error of XY axis detecting at this time is within ± 3 °.Because it is contemplated that meeting
So that software is generated the Distance Judgment of mistake using loudspeaker in view can also include further determining to preset before this step
Mode, wherein preset mode can be short distance mode or remote mode or self-defined pattern.The main mesh of this step
Be to primarily determine sound source position.The size of Z axis coordinate value is determined according to preset mode, specific user can customize setting.
When being short distance mode, corresponding Z axis coordinate value is 45cm；When being remote mode, corresponding Z axis coordinate value is
200cm, certainly, user can customized setting Z axis coordinate value, as long as being that by the purpose of the present embodiment.
S102, according to the position of voice collection device, all voice datas and preset mode, determine sound source position, sound source
Position includes X axis coordinate value, Y axis coordinate value and Z axis coordinate value, and Z axis coordinate value is determined by preset mode.
Voice data can be the intensity of sound, can be indicated with decibel.Due to the propagation characteristic of sound, acoustic wave energy exists
Decaying when being propagated in air with the growth of distance, sound level caused by mainly air absorbs decays, therefore, voice data
Size indicates that the size of sound source position distance, the bigger distance apart from corresponding voice collection device of voice data are smaller.Into one
Step, according to the position of voice collection device, all voice datas and preset mode, determine sound source position, comprising: according to each
The position of voice data and voice collection device determines the X axis coordinate value of sound source position, Y axis coordinate value；According to Z axis coordinate value, X
Axial coordinate value, Y axis coordinate value determine sound source position.
X axis coordinate value, the Y axis coordinate value of sound source position can be determined according to voice data.Specifically, voice collection device
When being four angles that 4 and voice collection device are separately positioned on electronic equipment ontology (length-breadth ratio is 16:9), if 4 sound
Sound acquisition device is that A, B, C, D are corresponded to specifically referring to FIG. 2, then getting corresponding voice data is 150,76,128,66
Coordinate be (0,9), (16,9), (0,0), (16,0).If (x1,y2) be sound source position coordinate, y1It is A and B to sound source position
Fore-and-aft distance, x2It is the lateral distance of B and D to sound source position, a is distance of the A to sound source position, and b is B to sound source position
Distance, c are distance of the C to sound source position, and d is distance of the D to sound source position.
x1+x2=16, y1+y2=9, x1 2+y1 2=a2, x2 2+y1 2=b2, x1 2+y2 2=c2, x2 2+y2 2=d2, a/b=150/
76, b/d=76/66, a/c=150/128 acquire x by above-mentioned formula1、x2、y1、y2Value to get arrive sound source position
X axis coordinate value, Y axis coordinate value, the Z axis coordinate value determined by preset mode.
Based on mentioned above principle, the voice collection device of 3 voice collection devices or other quantity can also be set, specifically
Calculation method please refer to aforementioned four voice collection device, the present embodiment is no longer repeated.
S103, the rotation data that target device is determined according to the position of sound source position and target device.
Sound source is learnt behind the position on XY axis, further according to the preset mode of user's selection, to select the distance of Z axis
Value, when we are set in short distance mode, Z axis 45cm；In remote mode, Z axis 200cm.Further according to trigonometric function
Calculate Y-axis angle value α and target device and sound source parallel position X apart from sound source of the electronic equipment ontology top margin apart from sound source
Shaft angle angle value β.Specifically referring to FIG. 3, Fig. 3 is a kind of angle of the target device provided by the embodiments of the present application apart from sound source position
Schematic diagram.P is target device position, and Q is sound source position.Rotation data, Y-axis angle value of the top margin apart from sound source are got at this time
α and target device ontology centre and X-axis angle value β of the sound source parallel position apart from sound source, so as to make target device direction
Sound source position.The present embodiment does not limit target device, can be photographic device, display, ultrasonic sensor, energy
Any one in survey meter.
In general, target device is arranged on the axis of electronic equipment ontology, specific target device can be camera,
Electronic equipment ontology can be display screen, in a meeting, generally require the realtime graphic for showing spokesman on the screen, therefore,
It can use the present embodiment and realize quick localization of sound source position, realize that control camera shooting figure is found a view.
S104, target device rotation is controlled according to rotation data.
CPU control target device is rotated according to rotation data.
Based on the above-mentioned technical proposal, the present embodiment is by obtaining multiple collected each sound numbers of voice collection device
According to the length-breadth ratio and preset mode of, electronic equipment ontology, determine sound source position, with control target device according to sound source position and
The rotation data that the position of target device obtains is rotated, and can precisely identify that sound source position carries out the rotation of target device.
Further, sound source position is determined according to all voice datas, comprising: judge whether voice data is legal sound
Data；If voice data is legal voice data, sound source position is determined according to all voice datas.
Specifically, the database of legal voice data can be preset with, corresponding vocal print number can be preserved in database
According to after collecting voice data, voice data includes intensity of sound at this time, also includes voice print database.It will be in voice data
Voice print database is matched with database, is legal voice data if successful match, and then executable according to all sound numbers
According to the step of determining sound source position.As it can be seen that judging whether voice data is legal voice data by setting, more targetedly
The control to target device is realized, the interference as caused by other illegal voice datas is avoided.
Further, the collected each voice data of multiple voice collection devices that different location is set, packet are obtained
It includes: judging whether the changing value of voice data is greater than whether preset threshold or voice data are 0；If the changing value of voice data
It is 0 greater than preset threshold or voice data, then redefines preset mode, and executes acquisition and the multiple of different location are set
The step of voice collection device collected each voice data.
When it is 0 that the changing value of voice data, which is greater than preset threshold or voice data, the urgency of sound source position in order to prevent
Drastic change, or loudspeaker has been used, therefore user can determine new preset mode, to reduce error, for example, working as sound number
It is greater than preset threshold according to the changing value of decline, then current short distance mode is become into remote mode or user is customized
Setting；When voice data rise changing value be greater than preset threshold, then current remote mode is become into short distance mode, or
The customized setting of person user.As it can be seen that adjusting preset mode by judging the variation of voice data, the standard of data acquisition is realized
True property, and then improve the accuracy of target device control.
Further, after according to rotation data control target device rotation, further includes: after electronic equipment shutdown, and
Target device does not restore home position, then controls target device after electronic equipment ontology reopens, and carries out the automatic school of angle
Standard, and restore home position.
Specifically, after user has used electronic equipment, after electronic equipment soft-off or hard shutdown, target device or because disconnected
Electricity can not return to home position, and target device will carry out angle after booting next time and calibrate automatically, be then return to home position, with
This guarantees that next time executes angular turn zero deflection.
A kind of CPU provided by the embodiments of the present application is introduced below, CPU described below and devices described above
Control method can correspond to each other reference, comprising:
Voice data obtains module, for obtaining multiple sound collections dress that different location on electronic equipment ontology is arranged in
Set collected each voice data；
Sound source position determining module, for according to the position of voice collection device, all voice datas and preset mode, really
Determine sound source position, sound source position includes X axis coordinate value, Y axis coordinate value and Z axis coordinate value, and Z axis coordinate value is true by preset mode
It is fixed；
Rotation data determining module, for determining the rotation number of target device according to the position of sound source position and target device
According to；
Control module, for controlling target device rotation according to rotation data.
Further, sound source position determining module, comprising:
X axis coordinate value and Y axis coordinate value determination unit, for the position according to each voice data and voice collection device
Determine X axis coordinate value, the Y axis coordinate value of sound source position；
Sound source position determination unit, for determining sound source position according to Z axis coordinate value, X axis coordinate value, Y axis coordinate value.
Further, sound source position determining module, comprising:
Judging unit, for judging whether voice data is legal voice data；
Sound source position determination unit determines if being legal voice data for voice data according to all voice datas
Sound source position.
Further, voice data obtains module, comprising:
Judging unit, for judging whether the changing value of voice data is greater than whether preset threshold or voice data are 0；
Execution unit redefines if the changing value for voice data is greater than preset threshold or voice data is 0
Preset mode, and execute the step for obtaining the collected each voice data of multiple voice collection devices that different location is set
Suddenly.
Further, further includes:
Reseting module is used for after electronic equipment shutdown, and target device does not restore home position, then to control target device
After electronic equipment ontology reopens, carries out angle and calibrate automatically, and restore home position.
A kind of apparatus control system provided by the embodiments of the present application is introduced below, equipment control described below system
System can correspond to each other reference with devices described above control method, be one provided by the embodiment of the present application with reference to Fig. 4, Fig. 4
The structural schematic diagram of kind apparatus control system, comprising:
Target device 100；Electronic equipment ontology 200；Multiple sound of different location on electronic equipment ontology 200 are set
Acquisition device 300, for acquiring voice data；The driving device 400 being connect with target device 100, for driving target device
Rotation；CPU500, for obtaining the acquisition of multiple voice collection devices 300 that different location on electronic equipment ontology 200 is arranged in
The each voice data arrived；According to all voice datas, the length-breadth ratio and preset mode of electronic equipment ontology 200, sound is determined
Source position, sound source position include X axis coordinate value, Y axis coordinate value and Z axis coordinate value, and Z axis coordinate value is determined by preset mode；Root
The rotation data of target device 100 is determined according to the position of sound source position and target device；Target device is controlled according to rotation data
100 rotations.
In some specific embodiments, voice collection device 100 is specifically used for collecting voice signal, and utilizes audio
Amplifier amplifies processing to voice signal, obtains amplified voice signal；Using ADDA converter to amplified sound
Sound signal carries out signal conversion processes and obtains voice data.
Specifically, voice collection device 100 amplifies microphone voice signal using audio-frequency amplifier, then is converted using ADDA
The analog voltage of output is converted to digital quantity and is transferred to CPU500 by I2C by device to be handled.
In some specific embodiments, driving device 400 is steering engine.CPU500 is received after signal to out position, target
Equipment such as camera is mounted on steering engine bracket, and steering engine is driven using actuator driving plate, it can be achieved that 360 °, upper and lower 180 ° of left and right
Rotary view taking.
In some specific embodiments, the quantity of voice collection device 300 is 4.
In some specific embodiments, target device 100 is photographic device, display, ultrasonic sensor, energy spy
Survey any one in instrument.
Since the embodiment of apparatus control system part is corresponded to each other with the embodiment of apparatus control method part, set
The embodiment of standby control system part refers to the description of the embodiment of apparatus control method part, wouldn't repeat here.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities
The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
Speech, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part illustration
.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond scope of the present application.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
A kind of apparatus control method provided herein, apparatus control system are described in detail above.Herein
In apply specific case the principle and implementation of this application are described, the explanation of above example is only intended to sides
Assistant solves the present processes and its core concept.It should be pointed out that for those skilled in the art, not
Be detached from the application principle under the premise of, can also to the application, some improvement and modification can also be carried out, these improvement and modification are also fallen into
In the protection scope of the claim of this application.
Claims (10)
1. a kind of apparatus control method characterized by comprising
Obtain the collected each voice data of multiple voice collection devices that different location on electronic equipment ontology is set；
According to the position of the voice collection device, all voice datas and preset mode, sound source position, the sound are determined
Source position includes X axis coordinate value, Y axis coordinate value and Z axis coordinate value, and the Z axis coordinate value is determined by the preset mode；
The rotation data of the target device is determined according to the position of the sound source position and target device；
The target device rotation is controlled according to the rotation data.
2. apparatus control method according to claim 1, which is characterized in that according to the position of the voice collection device,
All voice datas and preset mode, determine sound source position, comprising:
The X axis coordinate of the sound source position is determined according to the position of each voice data and the voice collection device
Value, the Y axis coordinate value；
The sound source position is determined according to the Z axis coordinate value, the X axis coordinate value, the Y axis coordinate value.
3. apparatus control method according to claim 1, which is characterized in that determine sound source according to all voice datas
Position, comprising:
Judge whether the voice data is legal voice data；
If the voice data is the legal voice data, the sound source position is determined according to all voice datas.
4. apparatus control method according to claim 1, which is characterized in that obtain multiple sound that different location is arranged in
The collected each voice data of acquisition device, comprising:
Judge whether the changing value of the voice data is greater than whether preset threshold or the voice data are 0；
If the changing value of the voice data is greater than the preset threshold or the voice data is 0, redefine described
Preset mode, and execute the collected each voice data of multiple voice collection devices for obtaining and different location being set
Step.
5. apparatus control method according to any one of claims 1 to 4, which is characterized in that according to the rotation data control
After making target device rotation, further includes:
After electronic equipment shutdown, and the target device does not restore home position, then controls the target device and set in electronics
After standby ontology reopens, carries out angle and calibrate automatically, and restore the home position.
6. a kind of apparatus control system characterized by comprising
Target device；Electronic equipment ontology；
Multiple voice collection devices of different location on the electronic equipment ontology are set, for acquiring voice data；
The driving device being connect with the target device, for driving the target device to rotate；
CPU is arranged in multiple voice collection devices of different location on the electronic equipment ontology and collects for obtaining
Each voice data；According to the position of the voice collection device, all voice datas and preset mode, determine
Sound source position, the sound source position include X axis coordinate value, Y axis coordinate value and Z axis coordinate value, and the Z axis coordinate value is by described pre-
If mode determines；The rotation data of the target device is determined according to the position of the sound source position and the target device；Root
The target device rotation is controlled according to the rotation data.
7. apparatus control system according to claim 6, which is characterized in that voice collection device is specifically used for collecting sound
Sound signal, and processing is amplified to the voice signal using audio-frequency amplifier, obtain amplified voice signal；It utilizes
ADDA converter carries out signal conversion processes to amplified voice signal and obtains the voice data.
8. apparatus control system according to claim 6, which is characterized in that the driving device is steering engine.
9. apparatus control system according to claim 6, which is characterized in that the quantity of the voice collection device is 4.
10. according to the described in any item apparatus control systems of claim 6 to 9, which is characterized in that the target device is camera shooting
Device, display, ultrasonic sensor, any one in energy detection instrument.
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