CN108319371A - Control method for playing back and Related product - Google Patents
Control method for playing back and Related product Download PDFInfo
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- CN108319371A CN108319371A CN201810142523.8A CN201810142523A CN108319371A CN 108319371 A CN108319371 A CN 108319371A CN 201810142523 A CN201810142523 A CN 201810142523A CN 108319371 A CN108319371 A CN 108319371A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—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
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4333—Processing operations in response to a pause request
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- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Neurosurgery (AREA)
- General Health & Medical Sciences (AREA)
- Neurology (AREA)
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- Biomedical Technology (AREA)
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- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the present application discloses a kind of control method for playing back and Related product, method therein include：When detecting the play instruction for content to be played, the eeg signal that user is directed to the content to be played is obtained by the brain wave sensor；The control instruction for the content to be played is determined based on the eeg signal；Control is played out to the content to be played based on the control instruction.The embodiment of the present application is advantageously implemented the intelligentized control method of content to be played, simplifies user's operation.
Description
Technical field
This application involves technical field of electronic equipment, and in particular to a kind of control method for playing back and Related product.
Background technology
With the arrival of electronic equipment intellectualization times, the configuration of electronic equipment is stronger and stronger, and function is more and more complete,
More and more users carry out audio, video playing by electronic equipment, in the content to be played of different place browsing and download
Or the content to be played of individual recording, to enjoy the intelligent experience that electronic equipment is brought.
In the prior art, in order to realize the broadcasting control to content to be played, need electronic equipment first to content to be played
The control interface of player is shown, which further includes being used for other than including content to be played being played on
Progress bar and pause/broadcasting button, the switching key etc. for controlling content to be played playing progress rate, if user is to currently playing
Content to be played, which is lost interest in, needs to control the playing progress rate of currently playing content to be played, and user is needed to drag progress manually
Item or click function button could be to carrying out video pause, video playing, video switching, video fast forward or the behaviour of video rewind
Make.
Invention content
An embodiment of the present invention provides a kind of control method for playing back and Related products, to realize the intelligence of content to be played
Change control, simplifies user's operation.
In a first aspect, the embodiment of the present application provides a kind of electronic equipment, including playing device, brain wave sensor and control
Circuit processed；
The playing device, for playing content to be played；
The brain wave sensor is directed to the eeg signal of the content to be played for obtaining user；
The control circuit, for determining the control instruction for the content to be played based on the eeg signal；
Control is played out to the content to be played based on the control instruction.
Second aspect, the embodiment of the present application provide a kind of control method for playing back, and the method is applied to include that brain wave passes
The electronic equipment of sensor, the method includes：
When detecting the play instruction for content to be played, user is obtained by the brain wave sensor and is directed to institute
State the eeg signal of content to be played；
The control instruction for the content to be played is determined based on the eeg signal；
Control is played out to the content to be played based on the control instruction.
The third aspect, the embodiment of the present application provide a kind of broadcast control device, and described device is applied to include that brain wave passes
The electronic equipment of sensor, described device include：
Acquiring unit, for when detecting the play instruction for content to be played, passing through the brain wave sensor
Obtain the eeg signal that user is directed to the content to be played；
Determination unit, for determining the control instruction for the content to be played based on the eeg signal；
Control unit plays out control for being based on the control instruction to the content to be played.
Fourth aspect, the embodiment of the present application provide a kind of electronic equipment, including processor, memory, communication interface and
One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned
It manages device to execute, above procedure includes the instruction for executing the step in the embodiment of the present application second aspect either method.
5th aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein above computer is readable
Computer program of the storage medium storage for electronic data interchange, wherein above computer program makes computer execute such as
Step some or all of described in the embodiment of the present application second aspect either method.
6th aspect, the embodiment of the present application provide a kind of computer program product, wherein above computer program product
Non-transient computer readable storage medium including storing computer program, above computer program are operable to make calculating
Machine executes the step some or all of as described in the embodiment of the present application second aspect either method.The computer program product
It can be a software installation packet.
Control method for playing back provided by the embodiments of the present application is can be seen that, electronic equipment is being detected for be played interior
When the play instruction of appearance, the eeg signal that user is directed to the content to be played is obtained by the brain wave sensor, into
And the control instruction for the content to be played is determined based on the eeg signal, the control instruction is based ultimately upon to institute
It states content to be played and plays out control.As it can be seen that electronic equipment can be to be played according to the control broadcasting of the eeg signal of user
Content, since the acquisition of eeg signal is mainly limited by distance, as long as user sufficiently closes to electronic equipment, electronics is set
Standby to be controlled electronic equipment broadcasting audio and/or video according to the eeg signal of user, whole process is not necessarily to
User is manually operated, and liberates user's both hands, and the convenience controlled is played to be conducive to improve electronic equipment.
Description of the drawings
It in order to more clearly explain the technical solutions in the embodiments of the present application, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of a kind of electronic equipment disclosed in the embodiment of the present application；
Fig. 1-1 is the structural schematic diagram of the electronic equipment of integrated brain wave sensor provided by the embodiments of the present application；
Fig. 1-2 is the structural schematic diagram of another brain wave sensor provided by the embodiments of the present application；
Fig. 1-3 is the structural schematic diagram of another brain wave sensor provided by the embodiments of the present application；
Fig. 1-4 is a kind of structural schematic diagram of electrod-array provided by the embodiments of the present application；
Fig. 1-5 is the exemplary plot of the signal processing circuit of brain wave sensor provided by the embodiments of the present application；
Fig. 2 is a kind of flow diagram of control method for playing back disclosed in the embodiment of the present application；
Fig. 3 is the flow diagram of another control method for playing back disclosed in the embodiment of the present application；
Fig. 4 is the flow diagram of another control method for playing back disclosed in the embodiment of the present application；
Fig. 5 is a kind of unit composition frame chart of broadcast control device disclosed in the embodiment of the present application；
Fig. 6 is the structural schematic diagram of a kind of electronic equipment disclosed in the embodiment of the present application；
Fig. 7 is the structural schematic diagram of another electronic equipment disclosed in the embodiment of the present application.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present application
Attached drawing, technical solutions in the embodiments of the present application are clearly and completely described, it is clear that described embodiment is only
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Term " first ", " second " in description and claims of this specification and above-mentioned attached drawing etc. are for distinguishing
Different objects, rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations, it is intended that
It is to cover and non-exclusive includes.Such as process, method, system, product or the equipment for containing series of steps or unit do not have
It is defined in the step of having listed or unit, but further includes the steps that optionally not listing or unit, or optionally also wrap
It includes for other intrinsic steps of these processes, method, product or equipment or unit.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
In order to be best understood from a kind of control method for playing back and Related product disclosed in the embodiment of the present application, below to the application
Embodiment describes in detail.
Electronic equipment involved by the embodiment of the present application may include various handheld devices with wireless communication function,
Mobile unit, wearable device, computing device or other processing equipments and various forms for being connected to radio modem
User equipment (User Equipment, UE), mobile station (Mobile Station, MS), terminal device (terminal
Device) etc..For convenience of description, apparatus mentioned above is referred to as electronic equipment.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of a kind of electronic equipment 100 provided by the embodiments of the present application, such as Fig. 1 institutes
Show, which may include playing device 101, brain wave sensor 102 and control circuit 103；
The playing device 101, for playing content to be played.Wherein, described, the playing device 101 may include
It plays the device of audio and/or plays the device of video, wherein the device for playing audio includes voicefrequency circuit, loud speaker and biography
Sound device etc., the device for playing video may include display screen, loud speaker and microphone etc., and the embodiment of the present application is to playing audio
Device and play video device specifically include which component is not restricted.
The brain wave sensor 102 is directed to the eeg signal of the content to be played for obtaining user；
The control circuit 103, for determining that the control for the content to be played refers to based on the eeg signal
It enables；Control is played out to the content to be played based on the control instruction.
Wherein, brain wave sensor 102 is properly termed as brain wave chip, brain wave receiver etc., brain wave sensing again
Device 102 is integrated in the electronic device, has special signal processing circuit, and connect with the control circuit of electronic equipment 103, according to
Acquisition signal type can be divided into current type brain wave sensor 102 and electromagnetic type brain wave sensor 102, current type brain wave
Sensor 102 acquires the bioelectricity that cortex generates, and electromagnetic type brain wave sensor 102 acquires the electricity radiated when human brain activity
Magnetic wave.It is understood that the specific form of the brain wave sensor 102 can be diversified, unique limit is not done herein
It is fixed.
In one embodiment, which may include Anneta module and signal processing module, specifically may be used
To be integrated on the main circuit board of electronic equipment, Anneta module acquires the electromagnetic wave signal generated when human brain activity, signal processing
Module executes denoising, the processing such as filtering for the electromagnetic wave signal, ultimately form benchmark eeg signal be sent to processor into
Row processing.
Again for example, as shown in Fig. 1-1 and 1-2, which may include wearable signal acquisition
Device, in the host cavity for the rear shell which can be contained in electronic equipment as Figure 1-1, in use,
As shown in Figs. 1-2, wearable signal picker and electronic equipment local terminal wired connection or it is wirelessly connected that (wireless connection is corresponding to wear
The formula signal picker of wearing is integrated with wireless communication module and is communicated to connect with electronic equipment local terminal).Wherein, about host cavity described
Specific installation position and setting form, the embodiment of the present application in electronic equipment do not make uniqueness restriction.
Again for example, as shown in Fig. 1-3 to 1-5, which may include at electrod-array and signal
Manage module, wherein the electronic array is embedded to the electric signal that neuron is captured in scalp, and the structure of electrode section is needle-shaped permutation,
The signal processing circuit portion point may include instrument amplifier, low-pass filter circuit, high-pass filtering circuit, modulus A/D conversion electricity
Road and interface circuit etc..
In one embodiment, for determining that the control for the content to be played refers to based on the eeg signal
When enabling, the control circuit 103 is specifically used for：
It is determined and the matched target keyword of the eeg signal based on the eeg signal；Detecting described wait for
When there are target broadcast nodes matched with the target keyword in broadcasting content, control instruction, the control instruction are generated
It is to play starting point to play out for controlling the content to be played with the target broadcast nodes.
In one embodiment, for determining that the control for the content to be played refers to based on the eeg signal
When enabling, the control circuit 103 is specifically used for：
Determine that user is directed to the reference attention rate of the content to be played based on the eeg signal；
When detecting that the reference attention rate for the content to be played falls into the first preset range, the pass to prestore is determined
In note degree set the matched target attention rate of attention rate is referred to described；
Determine the first broadcasting speed of the content to be played corresponding with the target attention rate；
The first control instruction is generated, first control instruction is played for controlling the content to be played with described first
Speed plays out, and first broadcasting speed is different from the initial play speed of the content to be played.
In one embodiment, for determining that the control for the content to be played refers to based on the eeg signal
When enabling, the control circuit 103 is additionally operable to：
When detecting that the reference attention rate for the content to be played falls into the second preset range, the second control is generated
Instruction, second control instruction are played out for controlling the content to be played with the second broadcasting speed, and described second broadcasts
Put the initial play speed that speed includes the content to be played.
In one embodiment, for determining that the control for the content to be played refers to based on the eeg signal
When enabling, the control circuit 103 is additionally operable to：
When detecting that the reference attention rate for the content to be played falls into third preset range, third control is generated
Instruction, the third control instruction play the content to be played for stopping, and play in the playlist to prestore with it is described
The neighbouring content to be played of content to be played.
Electronic equipment provided by the embodiments of the present application is can be seen that, is detecting that the broadcasting for content to be played refers to
When enabling, the eeg signal that user is directed to the content to be played is obtained by the brain wave sensor, and then based on described
Eeg signal determines the control instruction for the content to be played, is based ultimately upon the control instruction to described to be played interior
Appearance plays out control.As it can be seen that electronic equipment can be controlled according to the eeg signal of user plays content to be played, due to brain
The acquisition of electric wave signal mainly by distance limit, as long as therefore user sufficiently close to electronic equipment, electronic equipment being capable of root
Audio is played to electronic equipment according to the eeg signal of user and/or video controls, whole process is grasped manually without user
Make, liberate user's both hands, the convenience controlled is played to be conducive to improve electronic equipment.
Referring to Fig. 2, Fig. 2 is a kind of flow diagram of control method for playing back provided by the embodiments of the present application, the side
Method is applied to the electronic equipment for including brain wave sensor, as shown in Fig. 2, the control method for playing back in the embodiment of the present application includes
Following steps：
S201, when detecting the play instruction for content to be played, electronic equipment passes through the brain wave sensor
Obtain the eeg signal that user is directed to the content to be played.
Wherein, electronic equipment acquires the eeg signal of user by the brain wave sensor, then can be to original
Eeg signal carry out denoising, filtering and modulus A/D conversion process, the eeg signal that obtains that treated.
S202, electronic equipment determine the control instruction for the content to be played based on the eeg signal.
Specifically, electronic equipment can determine the broadcasting for controlling the content to be played based on the eeg signal
The control instruction of starting point can also determine that the control instruction of the broadcasting speed for controlling the content to be played, the application are real
Example is applied not to be restricted.
S203, electronic equipment play out control based on the control instruction to the content to be played.
Specifically, electronic equipment can be based on control instruction, control the broadcasting starting point of the content to be played and/or broadcast
Speed etc. is put, the embodiment of the present application is not restricted.
In the embodiment of the present application, electronic equipment plays out control based on the control instruction to the content to be played
When, the content to be played can not have started broadcasting, can also be to have played a period of time, the embodiment of the present application is not made
Limitation.
In one embodiment, electronic equipment determines the control for the content to be played based on the eeg signal
The specific implementation of instruction can be：
It is determined and the matched target keyword of the eeg signal based on the eeg signal；Detecting described wait for
When there are target broadcast nodes matched with the target keyword in broadcasting content, control instruction, the control instruction are generated
It is to play starting point to play out for controlling the content to be played with the target broadcast nodes.
Wherein, the target keyword by user wish content to be played since which play starting point play when underworld
Certain words, vocabulary or the phrase thought, the target keyword can be character recognition and label (such as the names of star of default personage
Deng the name etc. of role), it can also be default plot mark or watching focus etc., the embodiment of the present application is not restricted.
In a possible embodiment, electronic equipment can extract the characteristic value of eeg signal, feature based value with
Correspondence between keyword determines that keyword corresponding with the characteristic value is and the target keyword.
In the specific implementation, Hilbert-Huang transform (Hibert-Huang may be used in the electronic equipment
Transform, HHT) the brain wave information is identified in algorithm.The collected signal x of brain wave sensor is found out first
(t) all extreme points in then use cubic spline function to carry out data envelopment fitting to maximum point and minimum point, then count
Calculate the average value m (t) of envelope.And judge whether to meet essential mode function (intrisic by h (t)=x (t)-m (t)
Mode function, IMF) condition.Hibert variations, and tectonic knot function are carried out after meeting IMF conditions, then ask wink
When frequency, obtain Hilbert Instantaneous energy spectrum, finally use Bayesian decision classifying and selecting characteristic value.
In a possible embodiment, electronic equipment can obtain user in the case where meditating the target keyword state
Multigroup eeg signal；Determine the corresponding characteristic value of every group of eeg signal；Determine that multigroup eeg signal is corresponding more
The average value of a characteristic value；Establish the correspondence of the average value and the target keyword；In the set of keywords
Add the correspondence of the average value and the target keyword.
As it can be seen that in this example, electronic equipment meditates the brain of same target keyword state by repeated multiple times acquisition user
Electric wave signal, and weighted average obtains the characteristic value of height adaptation objective keyword, refers to improve electronic device identification user
The accuracy shown.
In one embodiment, electronic equipment determines the control for the content to be played based on the eeg signal
The realization method of instruction can be：
Determine that user is directed to the reference attention rate of the content to be played based on the eeg signal；
When detecting that the reference attention rate for the content to be played falls into the first preset range, the pass to prestore is determined
In note degree set the matched target attention rate of attention rate is referred to described；It waits broadcasting described in determination is corresponding with the target attention rate
Put the first broadcasting speed of content；The first control instruction is generated, first control instruction is for controlling the content to be played
It is played out with first broadcasting speed, first broadcasting speed is different from the initial play speed of the content to be played
Degree.
Specifically, at least one attention rate and attention rate and corresponding broadcasting speed are stored in the attention rate set
The mapping relations of degree.Wherein, which established based on following manner：User is obtained when meditating a broadcasting speed
Multigroup eeg signal；Determine the corresponding attention rate of every group of eeg signal；Determine that multigroup eeg signal is corresponding more
The average value of a attention rate；Establish the correspondence of the average value and the target keyword.
Wherein, above-mentioned first broadcasting speed is different from the initial play speed of the content to be played, may include more times
Speed plays, such as 1.0X, 1.25X, 1.5X or 2.0 times etc..Above-mentioned first broadcasting speed can also include slow play, such as
0.8X, 0.5X times etc., the embodiment of the present application is not restricted.
In one embodiment, following operation can also be performed in the electronic equipment：
When detecting that the reference attention rate for the content to be played falls into the second preset range, the second control is generated
Instruction, second control instruction are played out for controlling the content to be played with the second broadcasting speed, and described second broadcasts
Put the initial play speed that speed includes the content to be played.
In one embodiment, following operation can also be performed in the electronic equipment：
When detecting that the reference attention rate for the content to be played falls into third preset range, third control is generated
Instruction, the third control instruction play the content to be played for stopping, and play in the playlist to prestore with it is described
The neighbouring content to be played of content to be played.
Wherein, detecting that the reference attention rate for the content to be played falls into the second preset range or third is default
When range, current content to be played can be directly controlled according to initial play speed or stop playing, played to be promoted
Control speed.Wherein, the original broadcasting speed or normal playback speed of the content to be played of above-mentioned initial play speed.
Control method for playing back provided by the embodiments of the present application is can be seen that, electronic equipment is being detected for be played interior
When the play instruction of appearance, the eeg signal that user is directed to the content to be played is obtained by the brain wave sensor, into
And the control instruction for the content to be played is determined based on the eeg signal, the control instruction is based ultimately upon to institute
It states content to be played and plays out control.As it can be seen that electronic equipment can be to be played according to the control broadcasting of the eeg signal of user
Content, since the acquisition of eeg signal is mainly limited by distance, as long as user sufficiently closes to electronic equipment, electronics is set
Standby to be controlled electronic equipment broadcasting audio and/or video according to the eeg signal of user, whole process is not necessarily to
User is manually operated, and liberates user's both hands, and the convenience controlled is played to be conducive to improve electronic equipment.
It is consistent with above-mentioned embodiment shown in Fig. 2, it is broadcast referring to Fig. 3, Fig. 3 is another kind provided by the embodiments of the present application
The flow diagram of place control method, the method is applied to the electronic equipment for including brain wave sensor.As shown in figure 3, this
Control method for playing back in application embodiment includes the following steps：
S301, when detecting the play instruction for content to be played, electronic equipment passes through the brain wave sensor
Obtain the eeg signal that user is directed to the content to be played.
S302, electronic equipment are determined and the matched target keyword of the eeg signal based on the eeg signal.
S303, exist and the matched target broadcast nodes of the target keyword in detecting the content to be played
When, electronic equipment generates control instruction, and the control instruction is for controlling the content to be played with the target broadcast nodes
It is played out to play starting point.
S304, electronic equipment are based on the control instruction and control the content to be played with the target broadcast nodes to be to broadcast
Starting point is put to play out.
Control method for playing back provided by the embodiments of the present application is can be seen that, electronic equipment is being detected for be played interior
When the play instruction of appearance, the eeg signal that user is directed to the content to be played is obtained by the brain wave sensor, into
And the broadcasting starting point of the content to be played is determined based on the eeg signal, the content to be played is finally controlled from described
Starting point is played to start to play.As it can be seen that the broadcasting that electronic equipment can control content to be played according to the eeg signal of user rises
Point, since the acquisition of eeg signal is mainly limited by distance, as long as user sufficiently closes to electronic equipment, electronic equipment
Audio can be played to electronic equipment according to the eeg signal of user and/or video controls, whole process is without using
Family drags progress bar and searches desired broadcasting starting point manually, liberates user's both hands, and control is played to be conducive to improve electronic equipment
The convenience of system and intelligent.
It is consistent with above-mentioned Fig. 2 and embodiment shown in Fig. 3, referring to Fig. 4, Fig. 4 is provided by the embodiments of the present application another
A kind of flow diagram playing control, the method is applied to the electronic equipment for including brain wave sensor.As shown in figure 4,
Control method for playing back in the embodiment of the present application includes the following steps：
S401, when detecting the play instruction for content to be played, electronic equipment passes through the brain wave sensor
Obtain the eeg signal that user is directed to the content to be played.
S402, electronic equipment determine that user pays close attention to for the reference of the content to be played based on the eeg signal
Degree.
Wherein, when detecting that the reference attention rate falls into the first preset range, electronic equipment can execute step
S403 to S405；When detecting that the reference attention rate falls into the second preset range, electronic equipment can execute step S406；
When detecting that the reference attention rate falls into third preset range, electronic equipment can execute step S407.
S403, when detecting that the reference attention rate for the content to be played falls into the first preset range, electronics is set
Standby determine in the attention rate set to prestore refers to the matched target attention rate of attention rate with described.
S404, electronic equipment determine the first broadcasting speed of the content to be played corresponding with the target attention rate.
S405, electronic equipment generate the first control instruction, and first control instruction is for controlling the content to be played
It is played out with first broadcasting speed, first broadcasting speed is different from the initial play speed of the content to be played
Degree.
S406, when detecting that reference the attention rate for the content to be played falls into the second preset range, generation the
Two control instructions, second control instruction is played out for controlling the content to be played with the second broadcasting speed, described
Second broadcasting speed includes the initial play speed of the content to be played.
S407, when detecting that the reference attention rate for the content to be played falls into third preset range, electronics is set
Standby to generate third control instruction, the third control instruction is broadcast for stop the broadcasting content to be played, and play to prestore
Emplace content to be played neighbouring with the content to be played in table.
S408, electronic equipment play out control based on the control instruction to the content to be played.
Control method for playing back provided by the embodiments of the present application is can be seen that, electronic equipment is being detected for be played interior
When the play instruction of appearance, the eeg signal that user is directed to the content to be played is obtained by the brain wave sensor, into
And the broadcasting speed of the content to be played is determined based on the eeg signal, the content to be played is finally controlled according to true
Fixed broadcasting speed plays out.As it can be seen that electronic equipment can be controlled according to the eeg signal of user plays content to be played,
Since the acquisition of eeg signal is mainly limited by distance, as long as user sufficiently closes to electronic equipment, electronic equipment
The broadcasting speed of audio and/or video can be controlled according to the eeg signal of user, whole process is manually operated without user,
User's both hands are liberated, the convenience controlled is played to be conducive to improve electronic equipment.
It is above-mentioned that mainly the scheme of the embodiment of the present application is described from the angle of method side implementation procedure.It is appreciated that
, for electronic equipment in order to realize above-mentioned function, it comprises execute the corresponding hardware configuration of each function and/or software mould
Block.Those skilled in the art should be readily appreciated that, in conjunction with each exemplary unit of embodiment description presented herein
And algorithm steps, the application can be realized with the combining form of hardware or hardware and computer software.Some function actually with
Hardware or computer software drive the mode of hardware to execute, and depend on the specific application and design constraint item of technical solution
Part.Professional technician specifically can realize described function to each using distinct methods, but this reality
Now it is not considered that exceeding scope of the present application.
The embodiment of the present application can carry out electronic equipment according to the above method example division of functional unit, for example, can
Each functional unit is divided with each function of correspondence, two or more functions can also be integrated in a processing unit
In.The form that hardware had both may be used in above-mentioned integrated unit is realized, can also be realized in the form of SFU software functional unit.It needs
It is noted that be schematical, only a kind of division of logic function to the division of unit in the embodiment of the present application, it is practical real
It is current that there may be another division manner.
The following is an embodiment of the apparatus of the present invention, and apparatus of the present invention embodiment is realized for executing the method for the present invention embodiment
Method.Referring to Fig. 5, Fig. 5 is a kind of unit composition frame chart of broadcast control device, the dress disclosed in the embodiment of the present application
It sets applied to the electronic equipment for including brain wave sensor.As shown in figure 5, the broadcast control device may include acquiring unit
501, determination unit 502 and control unit 503, wherein：
Acquiring unit, for when detecting the play instruction for content to be played, passing through the brain wave sensor
Obtain the eeg signal that user is directed to the content to be played；
Determination unit, for determining the control instruction for the content to be played based on the eeg signal；
Control unit plays out control for being based on the control instruction to the content to be played.
In one embodiment, the determination unit is specifically used for：
It is determined and the matched target keyword of the eeg signal based on the eeg signal；Detecting described wait for
When there are target broadcast nodes matched with the target keyword in broadcasting content, control instruction, the control instruction are generated
It is to play starting point to play out for controlling the content to be played with the target broadcast nodes.
In one embodiment, the determination unit is specifically used for：
Determine that user is directed to the reference attention rate of the content to be played based on the eeg signal；
When detecting that the reference attention rate for the content to be played falls into the first preset range, the pass to prestore is determined
In note degree set the matched target attention rate of attention rate is referred to described；
Determine the first broadcasting speed of the content to be played corresponding with the target attention rate；
The first control instruction is generated, first control instruction is played for controlling the content to be played with described first
Speed plays out, and first broadcasting speed is different from the initial play speed of the content to be played.
In one embodiment, the determination unit is specifically used for：
When detecting that the reference attention rate for the content to be played falls into the second preset range, the second control is generated
Instruction, second control instruction are played out for controlling the content to be played with the second broadcasting speed, and described second broadcasts
Put the initial play speed that speed includes the content to be played.
In one embodiment, the determination unit is specifically used for：
When detecting that the reference attention rate for the content to be played falls into third preset range, third control is generated
Instruction, the third control instruction play the content to be played for stopping, and play in the playlist to prestore with it is described
The neighbouring content to be played of content to be played.
Specifically, the specific implementation of above-mentioned each unit can refer to retouching for correlation step in Fig. 2 to Fig. 4 corresponding embodiments
It states, this will not be repeated here.
It should be noted that broadcast control device described in apparatus of the present invention embodiment is in the form of functional unit is in
It is existing.Term " unit " used herein above should be understood as meaning as widest as possible, described for realizing each " unit "
The object of function for example can be integrated circuit ASIC, single circuit, for executing one or more softwares or firmware program
Processor (shared, dedicated or chipset) and memory, combinational logic circuit, and/or its for realizing above-mentioned function is provided
His suitable component.
For example, above-mentioned acquiring unit passes through brain electricity when detecting the play instruction for content to be played
Wave sensor obtains function by Fig. 6 shown in electronic equipment of the user for the eeg signal of the content to be played
It realizes, can specifically obtain by processor 601 by calling the executable program code in memory 602 and be directed to audio
The broadcasting control instruction of stream.
Broadcast control device provided by the embodiments of the present application is can be seen that, is detecting broadcasting for content to be played
When putting instruction, user is obtained by the brain wave sensor and is directed to the eeg signal of the content to be played, and then is based on
The eeg signal determines the control instruction for the content to be played, is based ultimately upon the control instruction and waits broadcasting to described
It puts content and plays out control.As it can be seen that electronic equipment can be controlled according to the eeg signal of user plays content to be played, by
In eeg signal acquisition mainly by distance limit, as long as therefore user sufficiently close to electronic equipment, electronic equipment energy
Enough eeg signals according to user play audio to electronic equipment and/or video controls, and whole process is not necessarily to user hand
Dynamic operation, liberates user's both hands, to be conducive to improve the convenience of electronic equipment broadcasting control.
Referring to Fig. 6, Fig. 6 is the structural schematic diagram of another electronic equipment 600 disclosed in the embodiment of the present application.Electronics is set
Standby 600 include processor 601, memory 602, communication interface 603 and one or more programs, wherein said one is more
A program is stored in above-mentioned memory 602, and is configured to be executed by above-mentioned processor 601, and above procedure includes being used for
Execute the instruction of following steps：
When detecting the play instruction for content to be played, user is obtained by the brain wave sensor and is directed to institute
State the eeg signal of content to be played；
The control instruction for the content to be played is determined based on the eeg signal；
Control is played out to the content to be played based on the control instruction.
In one embodiment, the control instruction side for the content to be played is being determined based on the eeg signal
Face, the instruction in described program are specifically used for executing following operation：
It is determined and the matched target keyword of the eeg signal based on the eeg signal；
When there are target broadcast nodes matched with the target keyword in detecting the content to be played, generate
Control instruction, the control instruction are to play starting point to be broadcast for controlling the content to be played with the target broadcast nodes
It puts.
In one embodiment, the control instruction side for the content to be played is being determined based on the eeg signal
Face, the instruction in described program are specifically used for executing following operation：
Determine that user is directed to the reference attention rate of the content to be played based on the eeg signal；
When detecting that the reference attention rate for the content to be played falls into the first preset range, the pass to prestore is determined
In note degree set the matched target attention rate of attention rate is referred to described；
Determine the first broadcasting speed of the content to be played corresponding with the target attention rate；
The first control instruction is generated, first control instruction is played for controlling the content to be played with described first
Speed plays out, and first broadcasting speed is different from the initial play speed of the content to be played.
In one embodiment, the control instruction side for the content to be played is being determined based on the eeg signal
Face, described program further include instructions for performing the following operations：
When detecting that the reference attention rate for the content to be played falls into the second preset range, the second control is generated
Instruction, second control instruction are played out for controlling the content to be played with the second broadcasting speed, and described second broadcasts
Put the initial play speed that speed includes the content to be played.
In one embodiment, the control instruction side for the content to be played is being determined based on the eeg signal
Face, described program further include instructions for performing the following operations：
When detecting that the reference attention rate for the content to be played falls into third preset range, third control is generated
Instruction, the third control instruction play the content to be played for stopping, and play in the playlist to prestore with it is described
The neighbouring content to be played of content to be played.
Wherein, communication interface 603 includes but not limited to antenna, amplifier, transceiver, coupler, LNA (Low
Noise Amplifier, low-noise amplifier), duplexer etc..Memory 602 includes following at least one：Random access storage
Device, nonvolatile memory and external memory.
Specifically, the specific implementation of above-mentioned each unit can refer to retouching for correlation step in Fig. 2 to Fig. 4 corresponding embodiments
It states, this will not be repeated here.
Electronic equipment provided by the embodiments of the present application is can be seen that, is detecting that the broadcasting for content to be played refers to
When enabling, the eeg signal that user is directed to the content to be played is obtained by the brain wave sensor, and then based on described
Eeg signal determines the control instruction for the content to be played, is based ultimately upon the control instruction to described to be played interior
Appearance plays out control.As it can be seen that electronic equipment can be controlled according to the eeg signal of user plays content to be played, due to brain
The acquisition of electric wave signal mainly by distance limit, as long as therefore user sufficiently close to electronic equipment, electronic equipment being capable of root
Audio is played to electronic equipment according to the eeg signal of user and/or video controls, whole process is grasped manually without user
Make, liberate user's both hands, the convenience controlled is played to be conducive to improve electronic equipment.
The embodiment of the present application also provides another electronic equipments, as shown in fig. 7, for convenience of description, illustrate only with
The relevant part of the embodiment of the present application, particular technique details do not disclose, please refer to the embodiment of the present application method part.The electronics
Equipment can be include mobile phone, tablet computer, PDA (personal digital assistant, personal digital assistant), sale
The arbitrary terminal devices such as terminal (point of sales, POS), vehicle-mounted computer, by taking electronic equipment is mobile phone as an example：
Fig. 7 shows the block diagram with the part-structure of the relevant mobile phone of electronic equipment provided by the embodiments of the present application.Ginseng
Fig. 7 is examined, mobile phone 900 includes：Radio frequency (radio frequency, RF) circuit 910, memory 920, input unit 930, display
Unit 940, sensor 950, voicefrequency circuit 960, Wireless Fidelity (wireless fidelity, Wi-Fi) module 970, processor
The components such as 980 and power supply 990.It will be understood by those skilled in the art that handset structure shown in Fig. 7 does not constitute opponent
The restriction of machine may include either combining certain components or different components arrangement than illustrating more or fewer components.
Each component parts of mobile phone is specifically introduced with reference to Fig. 7：
RF circuits 910 can be used for sending and receiving for information.In general, RF circuits 910 include but not limited to antenna, at least one
A amplifier, transceiver, coupler, low-noise amplifier (low noise amplifier, LNA), duplexer etc..This
Outside, RF circuits 910 can also be communicated with network and other equipment by radio communication.Above-mentioned wireless communication can use any logical
Beacon standard or agreement, including but not limited to global system for mobile communications (global system of mobile
Communication, GSM), general packet radio service (general packet radio service, GPRS), code point
Multiple access (code division multiple access, CDMA), wideband code division multiple access (wideband code division
Multiple access, WCDMA), long term evolution (Long Term Evolution, LTE), Email, short message service
(short Messaging Service, SMS) etc..
Memory 920 can be used for storing software program and module, and processor 980 is stored in memory 920 by operation
Software program and module, to execute various function application and the data processing of mobile phone.Memory 920 can include mainly
Storing program area and storage data field, wherein storing program area can storage program area, the application journey needed at least one function
Sequence (such as sound-playing function, image player function etc.) etc.；Storage data field can be stored to be created according to using for mobile phone
Data (such as audio data, phone directory etc.) etc..It, can be in addition, memory 920 may include high-speed random access memory
Including nonvolatile memory, for example, at least a disk memory, flush memory device or other volatile solid-states
Part.
Input unit 930 can be used for receiving the number or character information of input, and generate with the user setting of mobile phone with
And the related key signals input of function control.Specifically, input unit 930 may include touch panel 931.Touch panel 931,
Also referred to as touch screen, collect user on it or neighbouring touch operation (for example user is suitble to using finger, stylus etc. are any
The operation on touch panel 931 or near touch panel 931 of object or attachment), and driven according to preset formula
Move corresponding attachment device.Optionally, touch panel 931 may include both touch detecting apparatus and touch controller.Its
In, touch detecting apparatus detects the touch orientation of user, and detects the signal that touch operation is brought, and transmits a signal to touch control
Device processed；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor
980, and order that processor sets 980 are sent can be received and executed.Furthermore, it is possible to using resistance-type, condenser type, infrared
The multiple types such as line and surface acoustic wave realize touch panel 931.
Display unit 940 can be used for showing information input by user or be supplied to user information and mobile phone it is various
Menu.Display unit 940 may include display screen 941, optionally, liquid crystal display (liquid crystal may be used
Display, LCD), the forms such as Organic Light Emitting Diode (organic light-emitting diode, OLED) it is aobvious to configure
Display screen 941.
Mobile phone may also include at least one sensor 950, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ambient light
Light and shade adjust the brightness of display screen 941, proximity sensor can when mobile phone is moved in one's ear, close display screen 941 and/or
Backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions the big of (generally three axis) acceleration
It is small, size and the direction of gravity are can detect that when static, can be used to identify mobile phone posture application (such as horizontal/vertical screen switching, phase
Close game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；It can also configure as mobile phone
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, details are not described herein.
Voicefrequency circuit 960, loud speaker 961, microphone 962 can provide the audio interface between user and mobile phone.Audio-frequency electric
The transformed electric signal of the audio data received can be transferred to loud speaker 961 by road 960, and sound is converted to by loud speaker 961
Signal exports；On the other hand, the voice signal of collection is converted to electric signal by microphone 962, is turned after being received by voicefrequency circuit 960
Audio data is changed to, then by after the processing of audio data output processor 980, through RF circuits 910 to be sent to such as the other hand
Machine, or audio data is exported to memory 920 to be further processed.
Wi-Fi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronics by Wi-Fi module 970
Mail, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Fig. 7 is shown
Wi-Fi module 970, but it is understood that, and it is not belonging to must be configured into for mobile phone, it completely can be as needed not
Change in the range of the essence of invention and omits.
Processor 980 is the control centre of mobile phone, using the various pieces of various interfaces and connection whole mobile phone, is led to
It crosses operation or executes the software program and/or module being stored in memory 920, and call and be stored in memory 920
Data execute the various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.Optionally, processor 980 can wrap
Include one or more processing units；Preferably, processor 980 can integrate application processor and modem processor, wherein
The main processing operation system of application processor, user interface and application program etc., modem processor mainly handles channel radio
Letter.It is understood that above-mentioned modem processor can not also be integrated into processor 980.
Specifically, processor 980 can call the computer program stored in memory 920, for performing the following operations：
When detecting the play instruction for content to be played, user is obtained by the brain wave sensor and is directed to institute
State the eeg signal of content to be played；
The control instruction for the content to be played is determined based on the eeg signal；
Control is played out to the content to be played based on the control instruction.
Electronic equipment further includes the power supply 990 (such as battery) powered to all parts, it is preferred that power supply can pass through electricity
Management system and processor 980 are logically contiguous, to realize management charging, electric discharge and power consumption by power-supply management system
The functions such as management.
Although being not shown, which can also include camera, bluetooth module etc., and details are not described herein.
In aforementioned embodiment shown in Fig. 2 to Fig. 5, each step method flow can the structure based on the electronic equipment it is real
It is existing.
In aforementioned embodiment shown in fig. 6, each unit function can be realized based on the structure of the electronic equipment.
The embodiment of the present application also provides a kind of computer program product, and the computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, the computer program are operable to that computer is made to execute such as above-mentioned side
Any type described in method embodiment plays some or all of control step.
The embodiment of the present application also provides a kind of computer storage media, wherein the computer storage media can be stored with journey
Sequence, the program include that any type described in above method embodiment plays some or all of control step when executing.
It should be noted that for each method embodiment above-mentioned, for simple description, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the described action sequence because
According to the present invention, certain steps can be performed in other orders or simultaneously.Secondly, those skilled in the art should also know
It knows, embodiment described in this description belongs to preferred embodiment, and involved action and module are not necessarily of the invention
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, for example, the unit division, it is only a kind of
Division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit,
Can be electrical or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can be stored in a computer-readable access to memory.Based on this understanding, technical scheme of the present invention substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment the method for the present invention
Step.And memory above-mentioned includes：USB flash disk, read-only memory (read-only memory, ROM), random access memory
The various media that can store program code such as (random access memory, RAM), mobile hard disk, magnetic disc or CD.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer-readable memory, memory
May include：Flash disk, read-only memory (read-only memory, ROM), random access device (random access
Memory, RAM), disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the present invention and
Embodiment is expounded, and the explanation of above example is only intended to facilitate the understanding of the method and its core concept of the invention；
Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications
There is change place, in conclusion the content of the present specification should not be construed as limiting the invention.
Claims (13)
1. a kind of electronic equipment, which is characterized in that including playing device, brain wave sensor and control circuit；
The playing device, for playing content to be played；
The brain wave sensor is directed to the eeg signal of the content to be played for obtaining user；
The control circuit, for determining the control instruction for the content to be played based on the eeg signal；It is based on
The control instruction plays out control to the content to be played.
2. electronic equipment described in claim 1, which is characterized in that for being determined for described based on the eeg signal
When the control instruction of content to be played, the control circuit is specifically used for：
It is determined and the matched target keyword of the eeg signal based on the eeg signal；It is described to be played detecting
When there are target broadcast nodes matched with the target keyword in content, control instruction is generated, the control instruction is used for
It is to play starting point to play out that the content to be played, which is controlled, with the target broadcast nodes.
3. electronic equipment as described in claim 1, which is characterized in that be directed to institute for being determined based on the eeg signal
The control instruction of content to be played is stated, the control circuit is specifically used for：
Determine that user is directed to the reference attention rate of the content to be played based on the eeg signal；
When detecting that the reference attention rate for the content to be played falls into the first preset range, the attention rate to prestore is determined
In set the matched target attention rate of attention rate is referred to described；
Determine the first broadcasting speed of the content to be played corresponding with the target attention rate；
The first control instruction is generated, first control instruction is for controlling the content to be played with first broadcasting speed
It plays out, first broadcasting speed is different from the initial play speed of the content to be played.
4. electronic equipment as claimed in claim 3, which is characterized in that the control circuit is additionally operable to：
When detecting that the reference attention rate for the content to be played falls into the second preset range, generates the second control and refer to
It enables, second control instruction is played out for controlling the content to be played with the second broadcasting speed, and described second plays
Speed includes the initial play speed of the content to be played.
5. electronic equipment as described in claim 3 or 4, which is characterized in that the control circuit is additionally operable to：
When detecting that the reference attention rate for the content to be played falls into third preset range, generates third control and refer to
It enables, the third control instruction plays the content to be played for stopping, and plays and waited for described in the playlist to prestore
The neighbouring content to be played of broadcasting content.
6. a kind of control method for playing back, which is characterized in that the method is applied to the electronic equipment for including brain wave sensor, institute
The method of stating includes：
When detecting the play instruction for content to be played, user is obtained by the brain wave sensor and is waited for for described
The eeg signal of broadcasting content；
The control instruction for the content to be played is determined based on the eeg signal；
Control is played out to the content to be played based on the control instruction.
7. method of claim 6, which is characterized in that described to be determined for described to be played based on the eeg signal
The control instruction of content, including：
It is determined and the matched target keyword of the eeg signal based on the eeg signal；
When there are target broadcast nodes matched with the target keyword in detecting the content to be played, control is generated
Instruction, the control instruction are to play starting point to play out for controlling the content to be played with the target broadcast nodes.
8. method as claimed in claim 6, which is characterized in that described determined based on the eeg signal waits broadcasting for described
The control instruction of content is put, including：
Determine that user is directed to the reference attention rate of the content to be played based on the eeg signal；
When detecting that the reference attention rate for the content to be played falls into the first preset range, the attention rate to prestore is determined
In set the matched target attention rate of attention rate is referred to described；
Determine the first broadcasting speed of the content to be played corresponding with the target attention rate；
The first control instruction is generated, first control instruction is for controlling the content to be played with first broadcasting speed
It plays out, first broadcasting speed is different from the initial play speed of the content to be played.
9. method as claimed in claim 8, which is characterized in that described determined based on the eeg signal waits broadcasting for described
The control instruction for putting content further includes：
When detecting that the reference attention rate for the content to be played falls into the second preset range, generates the second control and refer to
It enables, second control instruction is played out for controlling the content to be played with the second broadcasting speed, and described second plays
Speed includes the initial play speed of the content to be played.
10. method as claimed in claim 8 or 9, which is characterized in that described to be determined for described based on the eeg signal
The control instruction of content to be played further includes：
When detecting that the reference attention rate for the content to be played falls into third preset range, generates third control and refer to
It enables, the third control instruction plays the content to be played for stopping, and plays and waited for described in the playlist to prestore
The neighbouring content to be played of broadcasting content.
11. a kind of broadcast control device, which is characterized in that described device be applied to include brain wave sensor electronic equipment,
Described device includes：
Acquiring unit, for when detecting the play instruction for content to be played, being obtained by the brain wave sensor
User is directed to the eeg signal of the content to be played；
Determination unit, for determining the control instruction for the content to be played based on the eeg signal；
Control unit plays out control for being based on the control instruction to the content to be played.
12. a kind of electronic equipment, which is characterized in that including processor, memory, communication interface and one or more program,
Wherein, one or more of programs are stored in the memory, and are configured to be executed by the processor, the journey
Sequence includes that the instruction of the step in 6 to 10 any one methods is required for perform claim.
13. a kind of computer readable storage medium, which is characterized in that it stores the computer program for electronic data interchange,
Wherein, the computer program makes computer execute the method as described in any one of claim 6 to 10.
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| CN201810142523.8A CN108319371A (en) | 2018-02-11 | 2018-02-11 | Control method for playing back and Related product |
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| CN110337022A (en) * | 2019-06-11 | 2019-10-15 | 福建天泉教育科技有限公司 | Video variable playback method based on attention rate, storage medium |
| CN110337022B (en) * | 2019-06-11 | 2022-04-12 | 福建天泉教育科技有限公司 | Attention-based video variable-speed playing method and storage medium |
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