CN106488024A - Mobile terminal, and intelligent photographing method and system for mobile terminal - Google Patents
Mobile terminal, and intelligent photographing method and system for mobile terminal Download PDFInfo
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- CN106488024A CN106488024A CN201610906930.2A CN201610906930A CN106488024A CN 106488024 A CN106488024 A CN 106488024A CN 201610906930 A CN201610906930 A CN 201610906930A CN 106488024 A CN106488024 A CN 106488024A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/015—Input arrangements based on nervous system activity detection, e.g. brain waves [EEG] detection, electromyograms [EMG] detection, electrodermal response detection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/52—Details of telephonic subscriber devices including functional features of a camera
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Abstract
The embodiment of the invention discloses a mobile terminal, and an intelligent photographing method and system for the mobile terminal, and relates to the technical field of communication. The method includes receiving brain wave signals; identifying whether the frequency of the brain wave signal is within a preset frequency range of intelligent photographing; and triggering automatic photographing when the frequency range of the brain wave signal is recognized to be within a preset frequency range of intelligent photographing. The method can improve the photographing speed of the mobile terminal user, improve the quality of the photos captured by the mobile terminal and simplify the user operation.
Description
Technical field
The present embodiments relate to communication technique field, more particularly, to a kind of mobile terminal, mobile terminal are intelligently taken pictures
Method and system.
Background technology
With the high speed development of mechanics of communication, intelligent mobile terminal becomes the requirement of modern.Mobile terminal is taken pictures work(
One of replacement camera can more be become, and the most frequently used function.But when current mobile terminal needs to take pictures, need to click on manually screen
Curtain or can realize by shortcut, is capturing or is stopping over when snapping shooting speed, impact photographic quality, for old man or little
Child there is also certain difficulty in the operation of camera function.Therefore, mobile terminal camera function needs to be optimized.
Content of the invention
For the deficiencies in the prior art, improve mobile terminal camera function, embodiments provide following technology
Scheme.
A kind of mobile terminal provided in an embodiment of the present invention includes：Eeg signal receiver module, processor and mould of taking pictures
Block；Wherein, described eeg signal receiver module, for receiving eeg signal；Described processor, for identifying described brain electricity
Whether the frequency range of ripple signal takes pictures in default frequency range in intelligence, when the frequency range of described eeg signal is in intelligence
Can take pictures in default frequency range, described processor triggers described photo module automatic camera.
Wherein, described eeg signal receiver module passes through wired mode or wireless mode receives eeg signal.
Wherein, described wireless mode includes bluetooth approach or ZigBee mode.
Wherein, described intelligence takes pictures default frequency range for δ (1-3Hz).
Wherein, further include focusing module, when described eeg signal frequency range intelligence do not take pictures default
In frequency range, described processor identifies the predeterminated frequency the model whether frequency of described eeg signal focuses in intelligence further
In enclosing, when the frequency range identifying described eeg signal is focused in default frequency range in intelligence, described processor triggering
Described focusing module carries out automatic focusing.
Wherein, described intelligence focuses default frequency range for β (14-30Hz).
Wherein, further include focusing module, when the frequency range of described eeg signal is in intelligent default frequency of taking pictures
In the range of rate, described processor first triggers described focusing module automatic focusing, then triggers photo module automatic camera.
The embodiment of the present invention provides a kind of method that mobile terminal is intelligently taken pictures to include：Receive eeg signal；Identification institute
Whether the frequency stating eeg signal is in the range of the predeterminated frequency that intelligence is taken pictures；When the frequency model identifying described eeg signal
It is trapped among intelligence to take pictures in default frequency range, trigger automatic camera.
Wherein, described reception eeg signal passes through wired mode or wireless mode receives.
Wherein, described wireless mode includes bluetooth approach or ZigBee mode.
Wherein, when the frequency range identifying described eeg signal is not taken pictures in default frequency range in intelligence, enter one
Step includes：Whether the frequency range identifying described eeg signal is in the range of the predeterminated frequency of intelligence focusing, described when identifying
The frequency range of eeg signal is focused in default frequency range in intelligence, triggers automatic focusing.
Wherein, when the frequency range identifying described eeg signal is taken pictures in default frequency range in intelligence, further
Including：First trigger automatic focusing, then trigger automatic camera
Wherein, described intelligence takes pictures default frequency range for δ (1-3Hz).
Wherein, described intelligence focuses default frequency range for β (14-30Hz).
The embodiment of the present invention provides the system that a kind of mobile terminal is intelligently taken pictures to include：Mobile terminal and brain wave transmission dress
Put, wherein,
Described brain wave transmitting device includes：Brain wave sensor, microcontroller and eeg signal sending module；Its
In, described brain wave sensor, for obtaining eeg signal and being sent to described microcontroller, described microcontroller, it is used for
Control described eeg signal sending module that described eeg signal is sent to described mobile terminal；And
Described mobile terminal includes：Eeg signal receiver module, processor and photo module；Wherein, described brain wave
Signal receiving module, for receiving described eeg signal；Described processor, for identifying the frequency model of described eeg signal
Enclose and whether take pictures in default frequency range in intelligence, when the frequency range of described eeg signal is in intelligent default frequency of taking pictures
In the range of rate, described processor triggers described photo module automatic camera.
Wherein, described eeg signal passes through wired mode or wireless mode sends.
Wherein, described wireless mode includes bluetooth approach or ZigBee mode.
Wherein, described intelligence takes pictures default frequency range for δ (1-3Hz).
Wherein, compared with prior art, the embodiment of the present invention has following beneficial effect：The embodiment of the present invention is passed through mobile whole
Whether end receives eeg signal, take pictures in default frequency range in intelligence by the frequency judging eeg signal, automatically
Triggering mobile terminal camera function, thus improve the speed of taking pictures of mobile phone users, the photo that lifting mobile terminal is captured
Quality, simplifies user operation simultaneously, optimizes the operability of user, strengthens Consumer's Experience.
Brief description
Fig. 1 is that the take pictures system architecture of mobile terminal and brain wave transmitting device of intelligence described in the embodiment of the present invention one is shown
It is intended to；
Fig. 2 is the schematic flow sheet of mobile terminal Intelligent photographing method described in the embodiment of the present invention two；
Fig. 3 is the schematic flow sheet of mobile terminal Intelligent photographing method described in the embodiment of the present invention three；
Fig. 4 is the schematic flow sheet of mobile terminal Intelligent photographing method described in the embodiment of the present invention four.
Specific embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing
Give presently preferred embodiments of the present invention.But, the present invention can realize in many different forms however it is not limited to this paper institute
The embodiment of description.On the contrary, providing the purpose of these embodiments to be to make the understanding to the disclosure more thorough
Comprehensively.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.The term being used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body is it is not intended that in limiting the present invention.
With reference to Fig. 1, it is the system architecture diagram that the mobile terminal described in the embodiment of the present invention one is intelligently taken pictures, main in this system
Including brain wave transmitting device 10 and mobile terminal 20.The brain electricity that the present invention is mainly produced under different conditions using human brain
Ripple, realizes mobile terminal camera function is automatically controlled.
Human brain in rest, work when or amusement when can produce the brain wave of oneself.Brain wave is that some spontaneous have section
The neural electrical activity of rule, its frequency variation scope, between 1-30 time per second, can be divided into four wave bands, i.e. δ (1-
3Hz), θ (4-7Hz), α (8-13Hz), β (14-30Hz), and each wave band corresponding amplitude size is also different, point
Wei not δ (20-200 μ V), θ (100-150 μ V), α (20-100 μ V), β (5-20 μ V).In addition, awakening and be absorbed in certain
During one thing, a kind of frequency of Chang Kejian γ ripple higher compared with β ripple, its frequency is 30～80Hz, and wave amplitude scope is indefinite；And in sleep
It may also occur that the more special normal brain wave of other waveforms, such as hump ripple, σ ripple, λ ripple, κ-complex wave, μ ripple etc..It can be seen that,
Each brain wave wave band correspond to people's difference emotional state, when the emotion of people changes, the brain wave frequency that detects
Differ, by brain wave detection chip, the eeg signal of human brain can accurately be collected into.
Brain wave transmitting device 10 described in the embodiment of the present invention one can achieve the eeg signal obtaining human brain, and base
In wired or wireless transmission means, brain wave is transferred to mobile terminal 20, mobile terminal 20 is in automatic camera by identification
Brain wave FREQUENCY CONTROL mobile terminal 20 realize mobile terminal and intelligently take pictures.Described brain wave transmitting device 10 includes brain wave
Sensor 11, microcontroller 12 and eeg signal sending module 13.
Brain wave sensor 11 is used for sensing the eeg signal of human brain, and is sent to microcontroller 12.In specific product
In realization, brain wave sensor 11 can be realized by a ThinkGear AM chip of Neurosky company of U.S. research and development,
This chip employs dry electrode sensor and de-noising function, can be used in and need the various electronics obtaining eeg signal to produce
In product.
Microcontroller 12 is used for obtaining the eeg signal that brain wave sensor 11 senses, and controls eeg signal
Sending module 13 is to the eeg signal sensing described in the transmission of corresponding mobile terminal.Wherein, microcontroller 12 can also be controlled
Brain wave sensor 11 processed senses the eeg signal of human brain in real time, or controls brain wave sensor 11 according to the setting of user
The eeg signal of sensing human brain, or control brain wave sensor 11 is in the brain wave of predetermined time or location sensitive human brain
Signal.
Eeg signal sending module 13 receives the eeg signal that microcontroller 12 sends, and to corresponding mobile terminal
Send.Wherein eeg signal can be sent, for example based on wired mode：Wired earphone；Wireless mode quilt can also be based on
Send, for example：Bluetooth approach or ZigBee mode.
The brain wave transmitting device 10 being provided according to foregoing description, the embodiment of the present invention one, can be arranged at existing indigo plant
It is also possible to be arranged on existing intelligent glasses on tooth earphone.Alternatively, described brain wave transmitting device 10 can also be arranged at
Other often carry in overhead various ornaments.
Described in the embodiment of the present invention one, mobile terminal 20 is used for receiving eeg signal, and controls shifting by eeg signal
Dynamic terminal automatic camera.Described mobile terminal 20 includes eeg signal receiver module 21, processor 22, photo module 23 and adjusts
Burnt module 24.
Eeg signal receiver module 21 is used for receiving the eeg signal of brain wave transmitting device 10 transmission.Its midbrain electricity
Ripple signal can be received, for example based on wired mode：Wired earphone；Can also be received, for example based on wireless mode：Bluetooth
Mode or ZigBee mode.
Processor 22 is used for receiving the eeg signal of eeg signal receiver module 21 transmission, identification described brain wave letter
Number frequency range whether take pictures in default frequency range in intelligence, in the present embodiment, default frequency model of intelligently taking pictures
Enclose for δ (1-3Hz), if the frequency range of described eeg signal is in the range of δ (1-3Hz), the bat of triggering mobile terminal 20
Lighting module 23 automatic camera.In other embodiments of the invention, default frequency range of intelligently taking pictures can be according to brain electricity
The further investigation of ripple sets more accurate.
It is preferred that in other embodiments of the invention, processor 22 is used for receiving eeg signal receiver module 21
The eeg signal sending, identifies whether the frequency of described eeg signal and amplitude range are intelligently being taken pictures default frequency and shaken
In the range of width, in the present embodiment, default frequency range of intelligently taking pictures is δ (1-3Hz), and default amplitude range is δ (20-
200 μ V), if the frequency range of described eeg signal is in the range of δ (1-3Hz), and the amplitude model of described eeg signal
It is trapped among photo module 23 automatic camera then triggering mobile terminal 20 in δ (20-200 μ V).
The triggering command triggering mobile terminal that photo module 23 is connected with processor 22 for receiving processor 22 is clapped automatically
According to.
The triggering command triggering mobile terminal that focusing module 24 is connected with processor 22 for receiving processor 22 is adjusted automatically
Burnt.
It is preferred that described mobile terminal 20 includes：Mp3, mp4, mobile terminal, panel computer, computer, intelligent watch,
VCD, DVD, CD etc..
Will be each further combined with explanation mobile terminal 20 and brain wave transmitting device 10 in the follow-up embodiment of the present invention
The function of individual module and effect.
The brain wave letter of human brain can accurately be obtained using the brain wave transmitting device 10 that the embodiment of the present invention one provides
Number and be sent to corresponding mobile terminal 20, be existing mobile terminal increased one kind can by brain wave realize automatically control
Mode.Meanwhile, the mobile terminal 20 being provided using the embodiment of the present invention one, can obtain the eeg signal of human brain, and
Judge frequency or frequency and the amplitude at eeg signal place by processor 22, thus realize triggering by brain wave moving
Terminal automatic camera.
With reference to Fig. 2, it is the flow process of mobile terminal Intelligent photographing method described in the embodiment of the present invention two, comprises the steps：
In order to clearly introduce the realization of the method, described embodiment intelligently will be taken pictures with reference to the mobile terminal shown in Fig. 1
System architecture diagram is introduced.It can be seen that, the mobile terminal 20 shown in Fig. 1 and brain wave transmitting device 10 can realize this embodiment
The method flow of description, but the realization of this embodiment is not limited to the mobile terminal 20 shown in Fig. 1 and brain wave transmitting device
10.
Step S1001, receives eeg signal；
The eeg signal receiver module 21 of mobile terminal 20 receives the eeg signal that brain wave transmitting device 10 sends；
Wherein eeg signal can be received, for example based on wired mode：Wired earphone；Can also be received based on wireless mode,
For example：Bluetooth approach or ZigBee mode.
Optionally, in addition, before this step, can further include, judge whether user opens brain wave control
Automatic photo function, if open, executes follow-up method and step.
Step S1002, whether the frequency identifying described eeg signal is in the range of the predeterminated frequency that intelligence is taken pictures；If
No, this flow process terminates；If so, execution step S1003；
The processor 22 of mobile terminal 20 receives the eeg signal that eeg signal receiver module 21 sends, and identification is described
Whether the frequency range of eeg signal takes pictures in default frequency range in intelligence, in the present embodiment, intelligently takes pictures default
Frequency range be δ (1-3Hz), if the frequency range of described eeg signal is in the range of δ (1-3Hz), triggering is mobile eventually
Photo module 23 automatic camera at end 20.In other embodiments of the invention, default frequency range of intelligently taking pictures can root
More accurate according to setting to the further investigation of brain wave.If the frequency range of described eeg signal is not in δ (1-3Hz) scope
Interior, then do not trigger automatic photo function, the method flow of the present embodiment terminates.
It is preferred that in other embodiments of the invention, step S1002, identifies the frequency of described eeg signal and shakes
Whether width is in predeterminated frequency and amplitude range that intelligence is taken pictures；If it is not, this flow process terminates；If so, execution step S1003；
The processor 22 of mobile terminal 20 receives the eeg signal that eeg signal receiver module 21 sends, and identification is described
Whether the frequency of eeg signal and amplitude range take pictures in default frequency and amplitude range in intelligence, in the present embodiment,
Intelligence takes pictures default frequency range for δ (1-3Hz), and default amplitude range is δ (20-200 μ V), if described eeg signal
Frequency range in the range of δ (1-3Hz), and the amplitude range of described eeg signal in δ (20-200 μ V), then triggers
Photo module 23 automatic camera of mobile terminal 20.If the frequency range of described eeg signal is not at δ (1-3Hz), and brain
The amplitude range of electric wave signal in the range of δ (20-200 μ V), does not then trigger automatic photo function, the method stream of the present embodiment
Journey terminates.
Step S1003, triggers automatic camera；
When the frequency range identifying described eeg signal is taken pictures in default frequency range in intelligence, or identification is described
The frequency of eeg signal and amplitude range are taken pictures in default frequency and amplitude range in intelligence, the processor of mobile terminal 20
22 triggering photo module 23 carry out automatic camera.
The mobile terminal Intelligent photographing method being provided using the embodiment of the present invention two, mobile terminal passes through to obtain the brain of human brain
Electric wave, and the identification to brain wave frequency range or frequency and amplitude range, are carried out to mobile terminal camera function automatically
Control, improve the speed of taking pictures of mobile phone users, the photographic quality that lifting mobile terminal is captured, simplify user behaviour simultaneously
Make, optimize the operability of user, strengthen Consumer's Experience.
With reference to Fig. 3, it is the flow process of mobile terminal Intelligent photographing method described in the embodiment of the present invention three, comprises the steps：
In order to clearly introduce the realization of the method, this embodiment by intelligently take pictures with reference to the mobile terminal shown in Fig. 1 is
System Organization Chart is introduced.It can be seen that, the mobile terminal 20 shown in Fig. 1 and brain wave transmitting device 10 can be realized this embodiment and retouch
The method flow stated, but the realization of this embodiment is not limited to the mobile terminal 20 shown in Fig. 1 and brain wave transmitting device 10.
Step S2001, receives eeg signal；
The eeg signal receiver module 21 of mobile terminal 20 receives the eeg signal that brain wave transmitting device 10 sends；
Wherein eeg signal can be received, for example based on wired mode：Wired earphone；Can also be received based on wireless mode,
For example：Bluetooth approach or ZigBee mode.
Optionally, in addition, before this step, can further include, judge whether user opens brain wave control
Automatic photo function, if open, executes follow-up method and step.
Step S2002, whether the frequency identifying described eeg signal is in the range of the predeterminated frequency that intelligence is taken pictures；If
It is, execution step S2003；If it is not, execution step S2004；
The processor 22 of mobile terminal 20 receives the eeg signal that eeg signal receiver module 21 sends, and identification is described
Whether the frequency range of eeg signal takes pictures in default frequency range in intelligence, in the present embodiment, intelligently takes pictures default
Frequency range be δ (1-3Hz), if the frequency range of described eeg signal is in the range of δ (1-3Hz), triggering is mobile eventually
Photo module 23 automatic camera at end 20.In other embodiments of the invention, default frequency range of intelligently taking pictures can root
More accurate according to setting to the further investigation of brain wave.If the frequency range of described eeg signal is not in δ (1-3Hz) scope
Interior, execution step S2004.
It is preferred that in other embodiments of the invention, step S2002, identifies the frequency of described eeg signal and shakes
Whether width is in predeterminated frequency and amplitude range that intelligence is taken pictures；If so, execution step S2003；If it is not, execution step S2004；
The processor 22 of mobile terminal 20 receives the eeg signal that eeg signal receiver module 21 sends, and identification is described
Whether the frequency of eeg signal and amplitude range take pictures in default frequency and amplitude range in intelligence, in the present embodiment,
Intelligence takes pictures default frequency range for δ (1-3Hz), and default amplitude range is δ (20-200 μ V), if described eeg signal
Frequency range in the range of δ (1-3Hz), and the amplitude range of described eeg signal in δ (20-200 μ V), then triggers
Photo module 23 automatic camera of mobile terminal 20.In other embodiments of the invention, intelligently take pictures default frequency range
Can be more accurate according to setting to the further investigation of brain wave.If the frequency range of described eeg signal is not at δ (1-3Hz)
In the range of, and the amplitude range of eeg signal is in the range of δ (20-200 μ V), execution step S2004.
Step S2003, triggers automatic camera；
When identifying that the frequency range of described eeg signal takes pictures mobile terminal 20 in default frequency range in intelligence
Processor 20 triggering photo module 23 carries out automatic camera.
Step S2004, whether the frequency identifying described eeg signal is in the range of the predeterminated frequency of intelligence focusing；If
No, this flow process terminates；If so, execution step S2005；
The processor 22 of mobile terminal 20 identifies the predeterminated frequency whether frequency of described eeg signal focuses in intelligence
In the range of；In the present embodiment, intelligence focuses default frequency range for β (14-30Hz), if the frequency of described eeg signal
Scope in the range of β (14-30Hz), then triggers focusing module 24 automatic focusing of mobile terminal 20.Other in the present invention are real
Apply in example, intelligence focuses default frequency range can be more accurate according to setting to the further investigation of brain wave.If described brain
The frequency range of electric wave signal not in the range of β (14-30Hz), does not then trigger automatic focusing function, the method stream of the present embodiment
Journey terminates.
It is preferred that in other embodiments of the invention, step S2004, identifies the frequency of described eeg signal and shakes
Whether width is in the predeterminated frequency and amplitude range of intelligence focusing；If it is not, this flow process terminates；If so, execution step S2005；
The processor 22 of mobile terminal 20 identifies whether the frequency of described eeg signal and amplitude are pre- in intelligence focusing
If in the range of frequency and amplitude；In the present embodiment, intelligence focuses default frequency range for β (14-30Hz), default amplitude model
Enclose for β (5-20 μ V), if the frequency range of described eeg signal is in the range of β (14-30Hz), and amplitude range is in β (5-
20 μ V) in the range of, then trigger focusing module 24 automatic focusing of mobile terminal 20.If the frequency range of described eeg signal is not
In the range of β (14-30Hz), and amplitude range not in the range of β (5-20 μ V), does not then trigger automatic focusing function, this reality
The method flow applying example terminates.
Step S2005, triggers automatic focusing；
When the frequency range identifying described eeg signal is focused in default frequency range in intelligence, or described brain electricity
The frequency of ripple signal and amplitude range are focused in default frequency and amplitude range in intelligence, and the processor 20 of mobile terminal 20 touches
Send out focusing module 24 and carry out automatic focusing.
The mobile terminal Intelligent photographing method being provided using the embodiment of the present invention three, mobile terminal passes through to obtain the brain of human brain
Electric wave, and the identification to brain wave frequency range or frequency and amplitude range, are not only carried out to mobile terminal camera function
Automatically control, further mobile terminal focusing function is automatically controlled, improve the speed of taking pictures of mobile phone users
And photographic quality, simplify user operation simultaneously, optimize the operability of user, strengthen Consumer's Experience.
With reference to Fig. 4, it is the flow process of mobile terminal Intelligent photographing method described in the embodiment of the present invention four, comprises the steps：
In order to clearly introduce the realization of the method, this embodiment by intelligently take pictures with reference to the mobile terminal shown in Fig. 1 is
System Organization Chart is introduced.It can be seen that, the mobile terminal 20 shown in Fig. 1 and brain wave transmitting device 10 can be realized this embodiment and retouch
The method flow stated, but the realization of this embodiment is not limited to the mobile terminal 20 shown in Fig. 1 and brain wave transmitting device 10.
Step S3001, receives eeg signal；
The eeg signal receiver module 21 of mobile terminal 20 receives the eeg signal that brain wave transmitting device 10 sends；
Wherein eeg signal can be received, for example based on wired mode：Wired earphone；Can also be received based on wireless mode,
For example：Bluetooth approach or ZigBee mode.
Optionally, in addition, before this step, can further include, judge whether user opens brain wave control
Automatic photo function, if open, executes follow-up method and step.
Step S3002, whether the frequency identifying described eeg signal is in the range of the predeterminated frequency that intelligence is taken pictures；If
No, this flow process terminates；If so, execution step S3003；
The processor 22 of mobile terminal 20 receives the eeg signal that eeg signal receiver module 21 sends, and identification is described
Whether the frequency range of eeg signal takes pictures in default frequency range in intelligence, in the present embodiment, intelligently takes pictures default
Frequency range be δ (1-3Hz), if the frequency range of described eeg signal is in the range of δ (1-3Hz), first triggering move
The focusing module 24 of terminal 20 carries out automatic focusing, and then the photo module 23 of triggering mobile terminal 20 carries out automatic camera.?
In the other embodiment of the present invention, default frequency range of intelligently taking pictures can set more according to the further investigation of brain wave
Accurately.If the frequency range of described eeg signal, in the range of δ (1-3Hz), does not trigger automatic photo function, this enforcement
The method flow of example terminates.
It is preferred that in other embodiments of the invention, step S2002, identifies the frequency of described eeg signal and shakes
Whether width is in predeterminated frequency and amplitude range that intelligence is taken pictures；If so, execution step S2003；If it is not, execution step S2004；
The processor 22 of mobile terminal 20 receives the eeg signal that eeg signal receiver module 21 sends, and identification is described
Whether the frequency of eeg signal and amplitude range take pictures in default frequency and amplitude range in intelligence, in the present embodiment,
Intelligence takes pictures default frequency range for δ (1-3Hz), and default amplitude range is δ (20-200 μ V), if described eeg signal
Frequency range in the range of δ (1-3Hz), and the amplitude range of described eeg signal in δ (20-200 μ V), is then first touched
The focusing module 24 sending out mobile terminal 20 carries out automatic focusing, and then the photo module 23 of triggering mobile terminal 20 is clapped automatically
According to.If the frequency range of described eeg signal is not in the range of δ (1-3Hz), and the amplitude range of described eeg signal
Not in δ (20-200 μ V), then do not trigger automatic camera and focusing function, the method flow of the present embodiment terminates.
Step S3003, triggers automatic focusing；
When the frequency range identifying described eeg signal is taken pictures in default frequency range in intelligence, or identification is described
Eeg signal frequency and amplitude range are taken pictures in default frequency and amplitude range in intelligence, the processor 22 of mobile terminal 20
Triggering focusing module 23 carries out automatic focusing.
Step S3004, triggers automatic camera；
After automatic focusing terminates, the processor 20 triggering photo module 23 of mobile terminal 20 carries out automatic camera.
The mobile terminal Intelligent photographing method being provided using the embodiment of the present invention four, mobile terminal passes through to obtain the brain of human brain
Electric wave, and the identification to brain wave frequency range or frequency and amplitude range, excellent further to mobile terminal camera function
Change, first trigger mobile terminal automatic focusing, then automatic camera, improve mobile phone users take pictures speed while lifted photo
Quality, simplifies user operation, optimizes user operability, strengthens Consumer's Experience.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
Mode by software plus necessary general hardware platform to be realized naturally it is also possible to pass through hardware.Based on such understanding, on
That states that technical scheme substantially contributes to prior art in other words partly can be embodied in the form of software product, should
Computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD etc., including some fingers
Order is with so that a computer equipment (can be personal computer, server, or network equipment etc.) executes each enforcement
Example or some partly described methods of embodiment.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not subject to above-described embodiment
Limit, other any spirit without departing from the present invention and the change made under principle, modification, replacement, combine, simplify,
All should be equivalent substitute mode, be included within protection scope of the present invention.
Claims (18)
1. a kind of mobile terminal is it is characterised in that described mobile terminal includes：Eeg signal receiver module, processor and bat
Lighting module；Wherein, described eeg signal receiver module, for receiving eeg signal；Described processor, described for identifying
Whether the frequency range of eeg signal takes pictures in default frequency range in intelligence, when the frequency range of described eeg signal
Take pictures in default frequency range in intelligence, described processor triggers described photo module automatic camera.
2. mobile terminal according to claim 1 is it is characterised in that described eeg signal receiver module passes through wired side
Formula or wireless mode receive eeg signal.
3. mobile terminal according to claim 2 is it is characterised in that described wireless mode includes bluetooth approach or ZigBee
Mode.
4. it is characterised in that described intelligence is taken pictures, default frequency range is δ (1- to mobile terminal according to claim 1
3Hz).
5. mobile terminal according to claim 1 is it is characterised in that further include focusing module, when described brain wave
The frequency range of signal is not taken pictures in default frequency range in intelligence, and described processor identifies described eeg signal further
Frequency whether in the range of the predeterminated frequency of intelligence focusing, when identifying the frequency range of described eeg signal in intelligent focusing
In default frequency range, described processor triggers described focusing module and carries out automatic focusing.
6. mobile terminal according to claim 5 is it is characterised in that the predeterminated frequency scope of described intelligence focusing is β
(14-30Hz).
7. mobile terminal according to claim 1 is it is characterised in that further include focusing module, when described brain wave
The frequency range of signal is taken pictures in default frequency range in intelligence, and described processor first triggers described focusing module and automatically adjusts
Jiao, then triggers photo module automatic camera.
8. a kind of method that mobile terminal is intelligently taken pictures is it is characterised in that methods described includes：
Receive eeg signal；
Whether the frequency identifying described eeg signal is in the range of the predeterminated frequency that intelligence is taken pictures；
When the frequency range identifying described eeg signal is taken pictures in default frequency range in intelligence, trigger automatic camera.
9. method according to claim 8 is it is characterised in that described reception eeg signal passes through wired mode or wireless
Mode receives.
10. method according to claim 9 is it is characterised in that described wireless mode includes bluetooth approach or ZigBee side
Formula.
It is characterised in that working as, 11. methods according to claim 8 identify that the frequency range of described eeg signal does not exist
Intelligence is taken pictures in default frequency range, further includes：Whether the frequency range identifying described eeg signal is in intelligent tune
In the range of burnt predeterminated frequency, when the frequency range identifying described eeg signal is focused in default frequency range in intelligence,
Triggering automatic focusing.
12. methods according to claim 8 are it is characterised in that work as the frequency range identifying described eeg signal in intelligence
Can take pictures in default frequency range, further include：First trigger automatic focusing, then trigger automatic camera.
It is characterised in that described intelligence is taken pictures, default frequency range is δ (1- to 13. methods according to claim 8
3Hz).
It is characterised in that described intelligence is focused, default frequency range is β (14- to 14. methods according to claim 11
30Hz).
The system that a kind of 15. mobile terminals are intelligently taken pictures is it is characterised in that described system includes：Mobile terminal and brain wave pass
Defeated device, wherein,
Described brain wave transmitting device includes：Brain wave sensor, microcontroller and brain wave letter sending module；Wherein, described
Brain wave sensor, for obtaining eeg signal and being sent to described microcontroller, described microcontroller, described for controlling
Described eeg signal is sent to described mobile terminal by eeg signal sending module；And described mobile terminal includes：Brain
Electric wave signal receiver module, processor and photo module；Wherein, described eeg signal receiver module, for receiving described brain
Electric wave signal；Whether described processor, for identifying the frequency range of described eeg signal in intelligent default frequency of taking pictures
In the range of, when the frequency range of described eeg signal is taken pictures in default frequency range in intelligence, described processor triggers institute
State photo module automatic camera.
16. systems according to claim 15 are it is characterised in that described eeg signal passes through wired mode or wireless parties
Formula sends.
17. methods according to claim 16 are it is characterised in that described wireless mode includes bluetooth approach or ZigBee side
Formula.
It is characterised in that described intelligence is taken pictures, default frequency range is δ (1- to 18. systems according to claim 15
3Hz).
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