CN108495191A - Video playing control method and related product - Google Patents
Video playing control method and related product Download PDFInfo
- Publication number
- CN108495191A CN108495191A CN201810142967.1A CN201810142967A CN108495191A CN 108495191 A CN108495191 A CN 108495191A CN 201810142967 A CN201810142967 A CN 201810142967A CN 108495191 A CN108495191 A CN 108495191A
- Authority
- CN
- China
- Prior art keywords
- eeg signal
- energy value
- value
- plays
- electronic equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
-
- 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
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42201—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] biosensors, e.g. heat sensor for presence detection, EEG sensors or any limb activity sensors worn by the user
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
-
- 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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47205—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for manipulating displayed content, e.g. interacting with MPEG-4 objects, editing locally
-
- 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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47217—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/011—Emotion or mood input determined on the basis of sensed human body parameters such as pulse, heart rate or beat, temperature of skin, facial expressions, iris, voice pitch, brain activity patterns
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Databases & Information Systems (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Social Psychology (AREA)
- Theoretical Computer Science (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Dermatology (AREA)
- Neurology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biophysics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The embodiment of the present application discloses a kind of video playing control method and Related product, is applied to electronic equipment, wherein the electronic equipment includes brain wave sensor and processor, and method therein includes：When electronic equipment plays target video, the first eeg signal is obtained；Determine target emotion type corresponding with first eeg signal；Determine that corresponding with the target emotion type first plays control parameter；The control parameter control target video is played according to described first to play out.Using the embodiment of the present application, the video playing of electronic equipment can be easily adjusted, user experience is higher.
Description
Technical field
This application involves technical field of video processing, and in particular to a kind of video playing control method and Related product.
Background technology
With a large amount of popularization and applications of the electronic equipments such as smart mobile phone, the application that smart mobile phone can be supported is more and more,
Function is stronger and stronger, and smart mobile phone develops towards diversification, personalized direction, becomes indispensable electricity in user's life
Sub- articles for use.User is usually interacted by the forms such as finger touch, voice input and mobile terminal, and control mobile terminal is completed
Types of functionality.Under present circumstances, when user plays video using electronic equipment, in the case of the finger inconvenience of user,
User can not control the broadcasting of video, to influence the experience that user watches video.
Invention content
The embodiment of the present application provides a kind of video playing control method and Related product, can easily adjust broadcasting for video
It puts, user experience is higher.
In a first aspect, the embodiment of the present application provide a kind of electronic equipment, the electronic equipment include brain wave sensor and
Processor, wherein
The brain wave sensor, for when electronic equipment plays target video, obtaining the first eeg signal；
The processor, for determining target emotion type corresponding with first eeg signal；For determine with
The target emotion type corresponding first plays control parameter；And control institute for playing control parameter according to described first
Target video is stated to play out.
Second aspect, the application provide a kind of video playing control method, the method includes：
When electronic equipment plays target video, the first eeg signal is obtained.
Determine target emotion type corresponding with first eeg signal.
Determine that corresponding with the target emotion type first plays control parameter.
The control parameter control target video is played according to described first to play out.
The third aspect, the application provide a kind of video playing control device, and the video playing control device includes：It obtains
Unit, the first determination unit, the second determination unit and control unit, wherein
Acquiring unit, for when electronic equipment plays target video, obtaining the first eeg signal.
First determination unit, for determining target emotion type corresponding with first eeg signal.
Second determination unit, for determining that corresponding with the target emotion type first plays control parameter.
Control unit is played out for playing the control parameter control target video according to described first.
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 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 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 method.The computer program product can be with
For a software installation packet.
As can be seen that this application provides video playing control method and Related products.First, when electronic equipment plays mesh
When marking video, the first eeg signal is obtained.In turn, target emotion type corresponding with the first eeg signal is determined.Then,
Determine that corresponding with target emotion type first plays control parameter.Finally, it is regarded according to the first broadcasting control parameter control targe
Frequency plays out.Using the present processes, video playing is easily had adjusted, user experience is higher.
Description of the drawings
The attached drawing involved by the embodiment of the present application will be briefly described below.
Figure 1A is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Figure 1B is a kind of structural schematic diagram of brain wave sensor provided by the embodiments of the present application；
Fig. 1 C are the structural schematic diagrams of the electronic equipment of integrated brain wave sensor provided by the embodiments of the present application；
Fig. 1 D are the structural schematic diagrams of another brain wave sensor provided by the embodiments of the present application；
Fig. 1 E are the structural schematic diagrams of another brain wave sensor provided by the embodiments of the present application；
Fig. 1 F are the structural schematic diagrams of another brain wave sensor provided by the embodiments of the present application；
Fig. 1 G are the structural schematic diagrams of another brain wave sensor provided by the embodiments of the present application；
Fig. 1 H are a kind of structural schematic diagrams of electrod-array provided by the embodiments of the present application；
Fig. 1 I are the exemplary plots of the signal processing circuit of brain wave sensor provided by the embodiments of the present application；
Fig. 1 J are a kind of flow diagrams of video playing control method provided by the embodiments of the present application；
Fig. 2 is the flow diagram of another video playing control method provided by the embodiments of the present application；
Fig. 3 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 4 A are a kind of structural schematic diagrams of video playing control device provided by the embodiments of the present application；
Fig. 4 B are that a kind of first determination of video playing control device described in Fig. 4 A provided by the embodiments of the present application is single
The structural schematic diagram of member；
Fig. 4 C are that a kind of second determination of video playing control device described in Fig. 4 A provided by the embodiments of the present application is single
The structural schematic diagram of member；
Fig. 4 D are that a kind of another structure of video playing control device described in Fig. 4 A provided by the embodiments of the present application is shown
It is intended to；
Fig. 4 E are that a kind of another structure of video playing control device described in Fig. 4 A provided by the embodiments of the present application is shown
It is intended to.
Specific implementation mode
In order to make those skilled in the art more fully understand application scheme, 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
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Acquired every other embodiment without creative efforts, shall fall in the protection scope of this application.
Term " first ", " second " in the description and claims of this application 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
It is contained at least one embodiment of the application.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.
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 mobile terminal.Behaviour involved by the embodiment of the present application
It is the software systems for being managed collectively to hardware resource, and providing a user business interface as system.
It describes in detail below to the embodiment of the present application.
It is the structural schematic diagram that the embodiment of the present application provides a kind of electronic equipment 100 referring to Figure 1A, Figure 1A, which sets
Standby 100 include：It shell 110, the circuit board 120 being set in the shell 110, brain wave sensor 130 and is set to described
Display screen 140 on shell 110 is provided with processor 121 and memory 122, the brain wave sensing on the circuit board 120
Device 130 and memory 122 are connect with the processor 121, and the processor 121 connects the display screen 140；Wherein,
The brain wave sensor 130, for when electronic equipment plays target video, obtaining the first eeg signal；
The processor 121, for determining target emotion type corresponding with first eeg signal and determination
Corresponding with the target emotion type first plays control parameter；
Memory 122, the first eeg signal for storing the acquisition of brain wave sensor 130.
Wherein, brain wave sensor 130 is properly termed as brain wave chip, brain wave receiver etc., brain wave sensing again
Device 130 is integrated in the electronic device, has special signal processing circuit, and connect with the processor of electronic equipment 121, brain wave
Sensor 130 can be divided into current type brain wave sensor and electromagnetic type brain wave sensor, electric current according to acquisition signal type
Formula brain wave sensor acquires the bioelectricity that cortex generates, and when electromagnetic type brain wave sensor acquisition human brain activity radiates
Electromagnetic wave.It is understood that the specific form of the brain wave sensor can be diversified, unique limit is not done herein
It is fixed.
For example, as shown in Figure 1B, which may include Anneta module and signal processing module,
It can specifically be integrated on the main circuit board of electronic equipment, Anneta module acquires the electromagnetic wave signal generated when human brain activity, letter
Number processing module executes the processing such as denoising, filtering for the electromagnetic wave signal, ultimately forms benchmark eeg signal and is sent to place
Reason device 130 is handled.
Again for example, as shown in Figure 1 C and 1D, which may include wearable signal picker,
In the host cavity for the rear shell that the wearable signal picker can be contained in electronic equipment as shown in Figure 1 C, in use, as schemed
Shown in 1D, wearable signal picker and electronic equipment local terminal wired connection or it is wirelessly connected that (wireless connection is corresponding wearable
Signal picker is integrated with wireless communication module and is communicated to connect with electronic equipment local terminal).
Optionally, above-mentioned wearable signal picker may include following at least one：The brain wave helmet, brain wave ear
Ring, brain wave hearing aid, brain wave glasses, brain wave hair clip, brain wave et al. Ke chip, brain wave patch, brain wave ear
Machine etc..
It illustrates down again, as referring to figure 1E, by taking user's et al. Ke brain wave et al. Ke chip as an example, brain wave body
Chip is implanted into for connecting multiple neural sensors, each neural sensor is set to each neuron, for receiving
Eeg signal from each neuron.In specific works, neural sensor acquires the eeg signal from neuron,
And the neuron mark that the eeg signal is carried to the neuron is sent to brain wave et al. Ke chip, then pass through brain wave
Eeg signal is sent to brain wave sensor by et al. Ke chip.As shown in fig. 1F, certainly, if user and electronic equipment it
Between distance be more than pre-determined distance when, eeg signal can be amplified by eeg signal amplifier, then, will be put
Eeg signal after big is sent to brain wave et al. Ke chip.Above-mentioned neuron mark is used for unique identification neuron, god
It is specifically as follows number, position coordinates, neuron title etc. through member mark.
Therefore, the eeg signal in the embodiment of the present application can be following at least one：The eeg signal of left brain, the right side
The eeg signal of brain, at least one neuron eeg signal, come from corticocerebral some region of eeg signal
Etc., it is not limited thereto.
Again for example, as shown in Fig. 1 G to 1I, which may include electrod-array and signal processing
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 array, should
Signal processing circuit portion point may include signal amplifier, signal filter, demultiplexer, analog to digital conversion circuit, interface electricity
Road etc..
Wherein, processor 121 includes application processor and baseband processor, and processor is the control centre of electronic equipment,
Using the various pieces of various interfaces and the entire electronic equipment of connection, by run or execute be stored in it is soft in memory
Part program and/or module, and the data being stored in memory are called, execute the various functions and processing number of electronic equipment
According to carry out integral monitoring to electronic equipment.Wherein, the main processing operation system of application processor, user interface and application
Program etc., baseband processor mainly handle wireless communication.It is understood that above-mentioned baseband processor can not also integrate everywhere
It manages in device.Memory 122 can be used for storing software program and module, and processor is stored in the software journey of memory by operation
Sequence and module, to execute various function application and the data processing of electronic equipment.Memory 122 can include mainly storage
Program area and storage data field, wherein storing program area can storage program area, the application program needed at least one function
Deng；Storage data field can be stored uses created data etc. according to electronic equipment.In addition, memory 122 may include height
Fast random access memory, can also include nonvolatile memory, a for example, at least disk memory, flush memory device,
Or other volatile solid-state parts.
As can be seen that in the embodiment of the present application, first, when electronic equipment plays target video, the first brain wave is obtained
Signal.In turn, target emotion type corresponding with first eeg signal is determined.Then, it is determined that with the target emotion
Type corresponding first plays control parameter.Finally, it plays control parameter according to described first and controls the target video progress
It plays.Using the present processes, video playing is easily had adjusted, user experience is higher.
In a possible embodiment, target emotion type side corresponding with first eeg signal is being determined
Face, the processor 121 are specifically used for：First eeg signal is pre-processed, first is obtained and believes with reference to brain wave
Number；It is sampled and quantification treatment with reference to eeg signal to described first, obtains the first discrete eeg signal；It determines
Multiple extreme points of the first discrete eeg signal；Mood is referred to using the mean square deviation of the multiple extreme point as first
Value；According to the mapping relations between preset mood value and type of emotion, determine that described first is corresponding described with reference to mood value
Target emotion type.Mapping relations between mood value and type of emotion determine that described first is corresponding described with reference to mood value
Target emotion type.
In the present embodiment, due to user, when watching different video, generated mood is different, corresponding brain
Electric wave signal also differs.Brain wave sensor can obtain the eeg signal of different location, according to the eeg signal of acquisition,
The corresponding target emotion state of user can be quickly determined, to quickly determine the broadcasting control operation of the corresponding video.
In a possible embodiment, determining that corresponding with the target emotion type first plays control parameter
Aspect, the processor 121 are additionally operable to：The target emotion type includes frightened type；Obtain first eeg signal
Amplitude parameter；Determine frightened degree corresponding with the amplitude parameter；Determine that broadcasting corresponding with the fear degree controls
Parameter.
Specifically, when electronic equipment plays terrified video, processor 121 obtains shaking for the first eeg signal of user
Width parameter, the amplitude parameter are used to determine the frightened degree of user, the frightened degree of the user terrified video different from broadcasting
Correlation, in other words, barrage, video when the network comment of the frightened degree of user and the video that is played, netcast are drawn
The terrified subtitle of correlation put up below the relevant action or screen of designated person in face is at least one related.Processor is used for root
Determine that corresponding first plays control parameter according to the frightened degree mood of user, which is used for video
Broadcasting speed, volume or image sharpness etc. are adjusted.
In a possible embodiment, the processor 121 is additionally operable to：Determine that first eeg signal corresponds to
The first energy value, the first average energy value is determined according to first energy value；And when first average energy value is more than the
When one predetermined threshold value, then the step of executing the determination corresponding with first eeg signal target emotion type.
Specifically, when electronic equipment plays video, processor 121 be used to be obtained according to brain wave sensor 130 the
One eeg signal determines corresponding first energy value of the first eeg signal, is corresponded to so as to be determined according to the first energy value
The first average energy value, which can be arithmetic mean of instantaneous value, geometrical mean, the square mean of the first energy value
Value, harmonic-mean, weighted average etc..When the mean value of the first energy is more than the first predetermined threshold value, then illustrate user's
Emotional state has reached terrified emotional state, at this point, to execute above-mentioned determination corresponding with first eeg signal for processor 121
Target emotion type the step of.
In a possible embodiment, the brain wave sensor 130 is additionally operable to obtain the second eeg signal, institute
Processor 121 is stated to be additionally operable to：Determine corresponding second energy value of second eeg signal, it is true according to second energy value
Fixed second average energy value；It is more than the second average energy value, and first average energy value and described the in first average energy value
When ratio between two energy values is more than the second predetermined threshold value, plays control parameter according to second and control the target video progress
It plays；And it is less than or equal to second average energy value, and first average energy value and institute in first average energy value
When stating the ratio between the second average energy value less than third predetermined threshold value, plays the control parameter control target according to third and regard
Frequency plays out.
Specifically, playing the control parameter control target video according to described first in processor 121 plays out it
Afterwards, brain wave sensor 130 is additionally operable to obtain the second eeg signal, when the processor 121 is more than the in the first average energy value
Two average energy values, and the ratio between the first average energy value and the second energy value be more than the second predetermined threshold value when, it indicates that user
Emotional state adjusting be eased, therefore the target video can be controlled according to the second broadcasting control parameter and be played out,
Can play control parameter according to second to carry out 1 times of (1x) F.F. to target video or without any operation.And when the
One average energy value is less than or equal to second average energy value, and the ratio between the first average energy value and the second average energy value is small
When third predetermined threshold value, illustrate that the mood of user is not eased not only, bigger before degree of fluctuation ratio, therefore can be by
The control parameter control target video is played according to third to play out.That is electronic equipment can be played according to third and be controlled
Parameter carries out 4 times of (4x) F.F.s or the F.F. of bigger coefficient to current video segment.
Optionally, electronic equipment can also analyze currently playing video pictures, and determination causes user's fear mood
Source (such as may be the picture of the necropsy of a certain personage in video, background sound when there is corpse), when true
Surely after the scene for causing user's fear mood, electronic equipment can be operated according to corresponding Scene realization adjusting control.For example, going out
In existing video when the picture of the necropsy of a certain personage, electronic equipment executes blank screen processing to the picture, leaves behind corresponding
Video playing sound will not cause user to miss the broadcasting of this section of video completely in this way.In another example in video playing, when
Corpse can play corresponding terrified background sound when occurring, at this point, the back of the body of the mood that causes terror can correspondingly be turned down or be turned off
Jing Yin.The application can carry out the various situations for the mood that causes terror to play control accordingly, and the application does not appoint this
What is limited.
As it can be seen that in the electronic equipment, electronic equipment can conveniently and efficiently control the broadcasting of video, in user hand
Finger is inconvenient in the case of operating, and promotes user experience.
It is a kind of schematic flow diagram of video playing control method provided by the present application referring to Fig. 1, Fig. 1, as shown in Fig. 2,
This method can include at least following steps：
101, when electronic equipment plays target video, the first eeg signal is obtained.
Wherein, above-mentioned first eeg signal can be the eeg signal in a period of time, alternatively, meditation preset content
When eeg signal then will produce brain wave, which can then carry default when user is when meditating preset content
Content, preset content can be voluntarily arranged by user, for example, user thinks that some word, preset content can be following at least one
Kind：Character, voice, image, three-dimensional object, animal, smell etc. can be " oppo ", by taking voice as an example by taking character as an example,
It can be " a first song ", can be " a certain picture " by taking image as an example, can be " cup " by taking three-dimensional object as an example, with
It for animal, can be " dog ", can be " one of cuisines " etc. by taking smell as an example.
Optionally, when being less than pre-determined distance at a distance from user is between electronic equipment, above-mentioned steps 101 are executed, it is above-mentioned
Pre-determined distance can be voluntarily arranged by user or system default.
Optionally, above-mentioned steps 101 can be implemented as follows：Electronic equipment can be obtained by brain wave sensor
Take the eeg signal of multiple users.
Optionally, above-mentioned user is not limited only to people, the animal (for example, monkey) for having thinking is can also be, alternatively, machine
People etc..
Optionally, electronic equipment can start to obtain and use when the eyes of the user of viewing video dig-in screen preset duration
The eeg signal at family.
Optionally, electronic equipment can also start to obtain when the positional distance of user and electronic equipment is less than predetermined threshold value
The eeg signal of user.
Optionally, the eeg signal at multiple positions of the brain of user can be obtained, such as top, occipital lobe, frontal lobe, temporal lobe
Deng.
102, electronic equipment determines target emotion type corresponding with the first eeg signal.
In the embodiment of the present application, different eeg signals can correspond to different moods, and target emotion type may include
Following at least one type：Pleasure, anger, sorrow, happiness, terror or extreme fear etc., the application is without limitation.
Specifically, electronic equipment determines that target emotion type corresponding with the first eeg signal may include following steps：
21, first eeg signal is pre-processed, obtains first and refers to eeg signal；
22, it is sampled and quantification treatment with reference to eeg signal to described first, obtains the first discrete brain wave letter
Number；
23, multiple extreme points of the described first discrete eeg signal are determined；
24, mood value is referred to using the mean square deviation of the multiple extreme point as first；
25, according to the mapping relations between preset mood value and type of emotion, determine that described first refers to mood value pair
The target emotion type answered.
Wherein, above-mentioned pretreatment can be following at least one：Signal amplification, filtering (low-pass filtering, high-pass filtering, band
Pass filter etc.), Signal separator (for example, the eeg signal of multiple users, isolates the eeg signal of designated user) etc..
After being pre-processed to the second eeg signal, it can be carried out at sampling and quantization with reference to eeg signal to first
Reason, obtains the first discrete eeg signal, and sampling, quantization can reduce data volume and promote analysis efficiency, can extract the
Multiple extreme points of one discrete eeg signal, extreme point may include maximum and minimum, it may be determined that multiple extreme values
The mean square deviation of point, mean square deviation are demonstrated by the mood swing of user to a certain extent, therefore, feelings are referred to using mean square deviation as first
Thread value, the mapping relations that can be prestored between mood value and type of emotion in electronic equipment in turn can be according to the mapping
Relationship determines first with reference to the corresponding target emotion type of mood value.
Under illustration, illustrate how that obtaining first refers to mood value in detail below.
Assuming that there are following 5 extreme points A, B, C, D and E, then, the average value of 5 extreme pointsCan be：
In turn, it can get the meansquaredeviationσ of above-mentioned extreme point.
It should illustrate, the meansquaredeviationσ of above-mentioned acquisition can be used as first and refer to mood value.
The mapping relations between mood value and type of emotion are elaborated with reference to table 1.As shown in table 1.
Table 1
| Mood value | Type of emotion |
| a≤σ≤b | Happiness |
| c≤σ≤d | Anger |
| e≤σ≤f | Sorrow |
| g≤σ≤h | It is happy |
| i≤σ≤j | It is terrified |
| k≤σ≤l | It is extremely frightened |
Wherein, σ indicate mood value, b, c, d, e, f, g, h, i, k, l all be constant, and b≤c, d≤e, f≤g, h≤i,
With j≤k.For example, as a≤σ≤b, determine that the corresponding type of emotion of the first eeg signal of user at this time is happiness.
Optionally, between above-mentioned steps 101 and step 102, can also include the following steps：
It determines corresponding first energy value of first eeg signal, the first energy is determined according to first energy value
Mean value；
When first average energy value is more than the first predetermined threshold value, then executes the determination and believe with first brain wave
The step of number corresponding target emotion type.
Wherein, above-mentioned first predetermined threshold value can be voluntarily arranged by user, alternatively, system default.Certainly, as long as at user
In thinking cap, will produce brain wave, if if mood swing is smaller, also can video playing controlled, then can be frequent
Ground adjusts video playing control parameter reduces user experience instead, therefore, the first predetermined threshold value can be arranged, it may be determined that
Corresponding first energy value of first eeg signal, first energy value are the gross energy of the first eeg signal, it is contemplated that the
One eeg signal is the eeg signal in a period of time, and first the average energy value, tool can be calculated according to the first energy value
Body, the eeg signal duration of the energy value of first the average energy value=first/first.In the embodiment of the present application, Ke Yi
When first energy value is more than the first predetermined threshold value, then it is believed that user emotion fluctuation is larger, in turn, it may be determined that the first brain wave
The corresponding target emotion type of signal.
203, electronic equipment determines that corresponding with target emotion type first plays control parameter.
Wherein, the first broadcasting control parameter may include following at least one：Sound effect control parameter (brisk, rock and roll, compassion
Wound, cheerful and light-hearted, L channel, right channel, stereo etc.), volume control parameter (be turned up volume, turn down volume), volume shielding ginseng
Number (sound of some segment either some personage in mute video), picture shielding parameter (in mute video some segment or
The image of some personage), put out screen parameter (extinguish screen, but sound can be retained), F.F. parameter (accelerating to play), rewind parameter
(slow down and play), closing parameter (closing video), pause parameter (pause video) etc..
For example, when target emotion type is terrified type, the first broadcasting control parameter can be F.F. parameter, in turn,
Control electronics play video with F.F. parameter.
Optionally, the target emotion type includes frightened type；Above-mentioned steps 103 determine and target emotion type pair
First answered plays control parameter, may include steps of：
31, the amplitude parameter of first eeg signal is obtained；
32, it is determined at the corresponding frightened degree of the amplitude parameter；
33, it determines and plays control parameter with the frightened degree corresponding first.
Wherein, amplitude reflects the grade of user's terror to a certain extent, for example, frightened degree is higher, then amplitude is got over
Greatly, it is based on this, the mapping relations between amplitude and frightened degree can be prestored in electronic equipment, in turn, according to the mapping
Relationship can determine the corresponding frightened degree of amplitude parameter.Frightened degree can also be prestored in electronic equipment and plays control
Mapping relations between parameter can determine that frightened degree corresponding first plays control parameter according to the mapping relations in turn,
In this way, when user is in frightened state, video playing can be controlled to realize based on the amplitude in eeg signal.
Under illustration, the mapping relations between amplitude parameter and frightened degree are specifically described with reference to table 2.
Table 2
| Type of emotion | Amplitude parameter | Frightened degree |
| Frightened rank 1 | s≤h≤2s | It is slight frightened |
| Frightened rank 2 | 2s≤h≤3s | It is serious frightened |
| Frightened rank 3 | 3s≤h≤4s | It is extremely frightened |
Wherein, h indicates amplitude parameter (i.e. amplitude amplitude), and s corresponding amplitude amplitudes, h, s are constant.For example, working as s≤h
When≤2s, it may be determined that user is in slight frightened state.
204, electronic equipment is played out according to the first broadcasting control parameter control targe video.
In the embodiment of the present application, electronic equipment can obtain the first broadcasting control parameter according to eeg signal, in turn, lead to
Cross first broadcasting control parameter control targe video play out, in this way, can in the case of user's hand inconvenient to use (example
Such as, other things are put on hand, in another example, hand is injured, in another example, electronic equipment apart from user farther out, in another example, user hand
On there is water either oil or to wear gloves, it has not been convenient to operate electronic equipment etc.), video can be controlled by eeg signal and be broadcast
It puts, the user experience is improved.
Under illustration, the first broadcasting control parameter can be used for electronic equipment and be feared according to the first broadcasting control parameter quickening
It is afraid of the progress that video clip plays, the volume skipped terrified video clip, be reduced or switched off the terror video clip, that is to say
It says, electronic equipment can carry out quickly adjustment processing to improve use according to the first broadcasting control parameter to the broadcasting of the terror video
The experience of video is watched at family.
Under illustration, the first broadcasting control parameter, which can be additionally used in electronic equipment, to make the act of terrorism in video clip
Fuzzy processing (such as：Break mosaic).
Under illustration, the first broadcasting control parameter can be additionally used in aobvious to the terrified barrage in video clip, screen lower section
The terrified subtitle shown make Fuzzy processing (such as：Break mosaic).
Optionally, when electronic equipment knows that user is in slight frightened state according to the amplitude parameter size of acquisition,
Illustrate that user can also adhere to that the broadcasting of terrified video at present, i.e., the first broadcasting control parameter can be used for electronic equipment not to broadcasting
The video put carries out any processing, persistently to the broadcasting of the terror video.
Optionally, after above-mentioned steps 104, can also include the following steps：
A1, the second eeg signal is obtained；
A2, it determines corresponding second energy value of second eeg signal, second is determined according to second energy value
Average energy value；
A3, it is more than the second average energy value, and first average energy value and second energy in first average energy value
When measuring the ratio between mean value more than the second predetermined threshold value, controls the target video according to the second broadcasting control parameter and broadcast
It puts；
A4, first average energy value be less than or equal to second average energy value, and first average energy value with
When ratio between second average energy value is less than third predetermined threshold value, plays control parameter according to third and control the target
Video plays out.
Wherein, above-mentioned second predetermined threshold value, third predetermined threshold value can be voluntarily arranged or system default by user.It is above-mentioned
Step A1 can correspond to the second energy value refering to above-mentioned steps 101, the second eeg signal, i.e. the second eeg signal
Total energy value is worth to the second average energy value by the second energy, if above-mentioned first average energy value is more than the second average energy value, says
Bright user emotion is alleviated, if the ratio between above-mentioned first average energy value and the second average energy value is more than the second default threshold
It is larger then to illustrate that user emotion changes for value, can play control parameter according to second and play target video.Conversely, in the first energy
It measures mean value and is less than or equal to the second average energy value, then illustrate that user emotion aggravates instead, if above-mentioned first average energy value and second
Ratio between average energy value is less than third predetermined threshold value, then it is larger to illustrate that user emotion changes, and can play and control according to third
Parameter processed plays target video.
Further, the second control parameter, third control parameter may each comprise following at least one：Sound effect control parameter
(brisk, rock and roll, sadness, cheerful and light-hearted, L channel, right channel, stereo etc.), volume control parameter (are turned up volume, turn down sound
Amount), volume shielding parameter (sound of some segment or some personage in mute video), picture shielding parameter (mute video
In the image of some segment or some personage), put out screen parameter (extinguish screen, but sound can be retained), F.F. parameter (accelerates
Play), rewind parameter (slow down play), close parameter (closing video), pause parameter (pause video) etc..
It, can be according to the first control parameter to currently broadcasting if currently playing video clip is more terrified under illustration
The terrified video clip put can carry out 2 times of (2x) speed F.F.s；In turn, use of the electronic equipment to the video clip after viewing F.F.
Second eeg signal at family obtained, analyzed, with handle.
Further, if the first average energy value is more than the second average energy value and the first average energy value and the second average energy value
Between ratio be more than the second predetermined threshold value, then explanation after being adjusted to the broadcasting of video, continue watch video use
The mood swing amplitude at family becomes smaller.In other words, the mood swing of user tends to mitigate, at this point, electronic equipment can be according to second
It plays control parameter currently playing video clip is carried out 1 times of (1x) F.F. or without any adjusting can changed to operate.
However, if the first average energy value is less than or equal to the second average energy value, and the first average energy value and the second energy
Ratio between mean value is less than third predetermined threshold value, then illustrates the mood for watching the user of the video after playing and adjusting at this time
Degree of fluctuation becomes larger, and in other words, the mood swing degree of user is more and more stronger, at this point, electronic equipment can be broadcast according to third
Put the F.F. that control parameter carries out currently playing video clip 4 times (4x) or 8 times (8x).
In the present embodiment, when electronic equipment plays target video, the first eeg signal is obtained；It determines and the first brain
The corresponding target emotion type of electric wave signal determines that corresponding with target emotion type first plays control parameter, according to first
The control parameter control target video is played to play out.It can be seen that using the present processes, played in electronic equipment
When video, when the hand of user is inconvenient for operation, and user remains desirable to the broadcasting of video is adjusted and be handled, electronics
Equipment can automatic identification user emotional state, to which quickly positioning user wants the processing operation that is carried out to video, and to regarding
The broadcasting of frequency is quickly adjusted, and this method can easily improve control of the electronic equipment to video playing, improve user's body
It tests.
It is consistent with embodiment shown in above-mentioned Fig. 1 J, it is regarded referring to Fig. 2, Fig. 2 is one kind provided by the embodiments of the present application
The flow diagram of frequency control method for playing back is applied to the electronic equipment as described in Figure 1A, is applied to electronic equipment, the electronics
Equipment includes brain wave sensor, as shown, this video playing control method includes：
201, when electronic equipment plays target video, the first eeg signal is obtained.
202, target emotion type corresponding with first eeg signal is determined.
203, determine that corresponding with the target emotion type first plays control parameter.
204, the control parameter control target video is played according to described first to play out.
205, the second eeg signal is obtained.
206, it determines corresponding second energy value of second eeg signal, second is determined according to second energy value
Average energy value.
207, it is more than the second average energy value, and first average energy value and second energy in first average energy value
When measuring the ratio between mean value more than the second predetermined threshold value, controls the target video according to the second broadcasting control parameter and broadcast
It puts.
208, first average energy value be less than or equal to second average energy value, and first average energy value with
When ratio between second average energy value is less than third predetermined threshold value, plays control parameter according to third and control the target
Video plays out.
Wherein, above-mentioned second predetermined threshold value, third predetermined threshold value can be voluntarily arranged by user, alternatively, system default.
As can be seen that this application provides video playing control methods, work as electronic equipment first applied to electronic equipment
When playing target video, the first eeg signal is obtained.In turn, target emotion corresponding with first eeg signal is determined
Type.Then, it is determined that corresponding with the target emotion type first plays control parameter.Finally, it is played according to described first
Control parameter controls the target video and plays out, tight to end, and can also continue to obtain eeg signal, and according to brain wave
Signal analyzes the emotional change trend of user, is adjusted according further to user emotion and plays control parameter.Using the side of the application
Method easily, has been adaptively adjusted video playing, and the user experience is improved.
It is the device for implementing above-mentioned video playing control method below, it is specific as follows：
Referring to Fig. 3, Fig. 3 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application, as shown,
The electronic equipment includes processor, memory, communication interface and one or more programs, wherein said one or multiple journeys
Sequence is stored in above-mentioned memory, and is configured to be executed by above-mentioned processor, and above procedure includes for executing following step
Rapid instruction；
When electronic equipment plays target video, the first eeg signal is obtained, first eeg signal is used for institute
It states electronic equipment and determines the corresponding target emotion type of first eeg signal；
Determine that target emotion type corresponding with first eeg signal, the type of emotion are set for the electronics
It is standby to determine that the target emotion type corresponding first plays control parameter；
Determine that corresponding with the target emotion type first plays control parameter；
The control parameter control target video is played according to described first to play out.
In a possible embodiment, determination target emotion class corresponding with first eeg signal
Type, the instruction in described program are specifically used for executing following operation：
First eeg signal is pre-processed, first is obtained and refers to eeg signal；
It is sampled and quantification treatment with reference to eeg signal to described first, obtains the first discrete eeg signal；
Determine multiple extreme points of the described first discrete eeg signal；
Mood value is referred to using the mean square deviation of the multiple extreme point as first；
According to the mapping relations between preset mood value and type of emotion, determine that described first is corresponding with reference to mood value
The target emotion type.
In a possible embodiment, the target emotion type includes frightened type；
In terms of the determination corresponding with the target emotion type first plays control parameter, the finger in described program
It enables and is specifically used for executing following operation：
Obtain the amplitude parameter of first eeg signal；
It is determined at the corresponding frightened degree of the amplitude parameter；
It determines and plays control parameter with the frightened degree corresponding first.
In a possible embodiment, the instruction in described program is also particularly useful for operation below executing：
It determines corresponding first energy value of first eeg signal, the first energy is determined according to first energy value
Mean value；
When first average energy value is more than the first predetermined threshold value, then executes the determination and believe with first brain wave
The step of number corresponding target emotion type.
In a possible embodiment, described the control parameter control target video is played according to described first
After playing out, the instruction in described program is also particularly useful for operation below executing：
Obtain the second eeg signal；
It determines corresponding second energy value of second eeg signal, the second energy is determined according to second energy value
Mean value；
It is more than the second average energy value in first average energy value, and first average energy value and second energy are equal
When ratio between value is more than the second predetermined threshold value, controls the target video according to the second broadcasting control parameter and play out；
First average energy value be less than or equal to second average energy value, and first average energy value with it is described
When ratio between second average energy value is less than third predetermined threshold value, plays control parameter according to third and control the target video
It plays out.
For the ease of implementing the embodiment of the present application, as shown in Figure 4 A, Fig. 4 A provide a kind of video for the embodiment of the present application
Broadcast control device, is applied to electronic equipment, and video playing control device may include：Acquiring unit 401, the first determination unit
402, the second determination unit 403 and control unit 404, it is specific as follows：
Acquiring unit 401 is used for when electronic equipment plays target video, the first eeg signal of acquisition, described first
Eeg signal determines the corresponding target emotion type of first eeg signal for the electronic equipment.
First determination unit 402, for determining target emotion type corresponding with first eeg signal, the feelings
Thread type determines that the target emotion type corresponding first plays control parameter for the electronic equipment.
Second determination unit 403, for determining that corresponding with the target emotion type first plays control parameter.
Control unit 404 is played out for playing the control parameter control target video according to described first.
Optionally, such as Fig. 4 B, Fig. 4 B be video playing control device described in the embodiment of the present application Fig. 4 A first really
The specific refinement structure of order member 402, the first determination unit 402 may include：Processing module 4021 and the first determining module 4022,
It is specific as follows：
Processing module 4021 obtains first and believes with reference to brain wave for being pre-processed to first eeg signal
Number；And sampled and quantification treatment with reference to eeg signal to described first, obtain the first discrete eeg signal；
First determining module 4022, multiple extreme points for determining the described first discrete eeg signal；And by institute
The mean square deviation for stating multiple extreme points refers to mood value as first；It is closed according to the mapping between preset mood value and type of emotion
System determines described first with reference to the corresponding target emotion type of mood value.
Optionally, the target emotion type includes frightened type；As Fig. 4 C, Fig. 4 C are retouched by the embodiment of the present application Fig. 4 A
The specific refinement structure of second determination unit 403 of the video playing control device stated, the second determination unit 403 may include：It obtains
Modulus block 4031 and the second determining module 4032, it is specific as follows：
Acquisition module 4031, the amplitude parameter for obtaining first eeg signal；
Second determining module 4032, for being determined at the corresponding frightened degree of the amplitude parameter；And determine with it is described
Frightened degree corresponding first plays control parameter.
If Fig. 4 D, Fig. 4 D are the another modification structures of video playing control device described in the embodiment of the present application Fig. 4 A,
It can also include third determination unit 405 compared with Fig. 4 A, specific as follows；
Third determination unit 405, for determining corresponding first energy value of first eeg signal, according to described
One energy value determines the first average energy value；
When first average energy value is more than the first predetermined threshold value, then the determination is executed by the second determination unit 402
The step of target emotion type corresponding with first eeg signal.
If Fig. 4 E, Fig. 4 E are the another modification structures of video playing control device described in the embodiment of the present application Fig. 4 A,
It can also include the 4th determination unit 406 compared with Fig. 4 A, specific as follows；
The acquiring unit 401, also particularly useful for obtaining the second eeg signal；
4th determination unit 406, for determining corresponding second energy value of second eeg signal, according to described
Two energy values determine the second average energy value；
Described control unit 404, also particularly useful for：
It is more than the second average energy value in first average energy value, and first average energy value and second energy are equal
When ratio between value is more than the second predetermined threshold value, controls the target video according to the second broadcasting control parameter and play out；
First average energy value be less than or equal to second average energy value, and first average energy value with it is described
When ratio between second average energy value is less than third predetermined threshold value, plays control parameter according to third and control the target video
It plays out.
As can be seen that this application provides video playing control devices, work as electronic equipment first applied to electronic equipment
When playing target video, the first eeg signal is obtained.In turn, target emotion corresponding with first eeg signal is determined
Type.Then, it is determined that corresponding with the target emotion type first plays control parameter.Finally, it is played according to described first
Control parameter controls the target video and plays out.Using the present processes, video playing, user's body are easily had adjusted
It tests higher.
It is understood that the function of each program module of the video playing control device of the present embodiment can be according to above-mentioned side
Method specific implementation in method embodiment, specific implementation process are referred to the associated description of above method embodiment, herein
It repeats no more.
The embodiment of the present application also provides a kind of computer storage media, wherein computer storage media storage is for electricity
The computer program that subdata exchanges, the computer program make computer execute any as described in above method embodiment
Some or all of method step, above computer include electronic equipment.
The embodiment of the present application also provides a kind of computer program product, and above computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, above computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of either method described in method embodiment step.The computer program product can be a software installation
Packet, above computer includes electronic equipment.
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 application is not limited by the described action sequence because
According to the application, 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, involved action and module not necessarily the application
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, said units 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 above-mentioned 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 application 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 above-mentioned 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, the technical solution of the application 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 above method of the application
Step.And memory above-mentioned includes：USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), 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 (English：Read-Only Memory, referred to as：ROM), random access device (English：
Random Access Memory, referred to as：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 application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
Meanwhile for those of ordinary skill in the art, according to the thought of the application, can in specific implementation and application range
There is change place, to sum up above-mentioned, the contents of this specification should not be construed as limiting the present application.
Claims (13)
1. a kind of electronic equipment, which is characterized in that the electronic equipment includes brain wave sensor and processor, wherein
The brain wave sensor, for when the electronic equipment plays target video, obtaining the first eeg signal；
The processor, for determining target emotion type corresponding with first eeg signal；It determines and the target
Type of emotion corresponding first plays control parameter；And according to described first play control parameter control the target video into
Row plays.
2. electronic equipment according to claim 1, which is characterized in that corresponding with first eeg signal in determination
In terms of target emotion type, the processor is specifically used for：
First eeg signal is pre-processed, first is obtained and refers to eeg signal；
It is sampled and quantification treatment with reference to eeg signal to described first, obtains the first discrete eeg signal；
Determine multiple extreme points of the described first discrete eeg signal；
Mood value is referred to using the mean square deviation of the multiple extreme point as first；
According to the mapping relations between preset mood value and type of emotion, determine that described first is corresponding described with reference to mood value
Target emotion type.
3. electronic equipment according to claim 1 or 2, which is characterized in that the target emotion type includes frightened type；
In terms of determining that corresponding with the target emotion type first plays control parameter, the processor is additionally operable to：
Obtain the amplitude parameter of first eeg signal；
Determine frightened degree corresponding with the amplitude parameter；
It determines and plays control parameter with the frightened degree corresponding first.
4. according to claim 1-3 any one of them electronic equipments, which is characterized in that the processor is additionally operable to：
It determines corresponding first energy value of first eeg signal, determines that the first energy is equal according to first energy value
Value；
When first average energy value is more than the first predetermined threshold value, then the determination and first eeg signal pair are executed
The step of target emotion type answered.
5. according to claim 1-4 any one of them electronic equipments, which is characterized in that the brain wave sensor is additionally operable to：
Obtain the second eeg signal；
The processor also particularly useful for：
It determines corresponding second energy value of second eeg signal, determines that the second energy is equal according to second energy value
Value；Be more than the second average energy value in first average energy value, and first average energy value and second average energy value it
Between ratio when being more than the second predetermined threshold value, control the target video according to the second broadcasting control parameter and play out；And
It is less than or equal to second average energy value, and first average energy value and second energy in first average energy value
When ratio between mean value is less than third predetermined threshold value, plays the control parameter control target video according to third and broadcast
It puts.
6. a kind of video playing control method, which is characterized in that including：
When electronic equipment plays target video, the first eeg signal is obtained；
Determine target emotion type corresponding with first eeg signal；
Determine that corresponding with the target emotion type first plays control parameter；
The control parameter control target video is played according to described first to play out.
7. according to the method described in claim 6, it is characterized in that, determination mesh corresponding with first eeg signal
Type of emotion is marked, including：
First eeg signal is pre-processed, first is obtained and refers to eeg signal；
It is sampled and quantification treatment with reference to eeg signal to described first, obtains the first discrete eeg signal；
Determine multiple extreme points of the described first discrete eeg signal；
Mood value is referred to using the mean square deviation of the multiple extreme point as first；
According to the mapping relations between preset mood value and type of emotion, determine that described first is corresponding described with reference to mood value
Target emotion type.
8. the method described according to claim 6 or 7, which is characterized in that
The target emotion type includes frightened type；
The determination corresponding with the target emotion type first plays control parameter, including：
Obtain the amplitude parameter of first eeg signal；
It is determined at the corresponding frightened degree of the amplitude parameter；
It determines and plays control parameter with the frightened degree corresponding first.
9. according to claim 6-8 any one of them methods, which is characterized in that the method further includes；
It determines corresponding first energy value of first eeg signal, determines that the first energy is equal according to first energy value
Value；
When first average energy value is more than the first predetermined threshold value, then the determination and first eeg signal pair are executed
The step of target emotion type answered.
10. according to claim 6-9 any one of them methods, which is characterized in that controlled in described played according to described first
After target video described in state modulator plays out, the method further includes：
Obtain the second eeg signal；
It determines corresponding second energy value of second eeg signal, determines that the second energy is equal according to second energy value
Value；
Be more than the second average energy value in first average energy value, and first average energy value and second average energy value it
Between ratio when being more than the second predetermined threshold value, control the target video according to the second broadcasting control parameter and play out；
It is less than or equal to second average energy value, and first average energy value and described second in first average energy value
When ratio between average energy value is less than third predetermined threshold value, plays control parameter according to third and control the target video progress
It plays.
11. a kind of video playing control device, which is characterized in that be applied to electronic equipment, the video playing control device packet
It includes：
Acquiring unit, for when electronic equipment plays target video, obtaining the first eeg signal；
First determination unit, for determining target emotion type corresponding with first eeg signal；
Second determination unit, for determining that corresponding with the target emotion type first plays control parameter；
Control unit is played out for playing the control parameter control target video according to described first.
12. a kind of electronic equipment, which is characterized in that including processor, memory, communication interface, and one or more programs,
One or more of programs are stored in the memory, and are configured to be executed by the processor, described program packet
It includes for executing the instruction such as the step in claim 6-10 any one of them methods.
13. a kind of computer readable storage medium, which is characterized in that computer program of the storage for electronic data interchange,
In, the computer program makes computer execute such as claim 6-10 any one of them methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810142967.1A CN108495191A (en) | 2018-02-11 | 2018-02-11 | Video playing control method and related product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810142967.1A CN108495191A (en) | 2018-02-11 | 2018-02-11 | Video playing control method and related product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108495191A true CN108495191A (en) | 2018-09-04 |
Family
ID=63340181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810142967.1A Pending CN108495191A (en) | 2018-02-11 | 2018-02-11 | Video playing control method and related product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108495191A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109491499A (en) * | 2018-11-05 | 2019-03-19 | 广州创维平面显示科技有限公司 | A kind of electrical equipment control method, device, electrical equipment and medium |
| CN109701137A (en) * | 2018-12-28 | 2019-05-03 | 重庆电子工程职业学院 | A kind of medical amusement helmet |
| CN109901718A (en) * | 2019-03-07 | 2019-06-18 | 中国联合网络通信集团有限公司 | Data processing method and device, investigation system |
| CN110569376A (en) * | 2019-09-18 | 2019-12-13 | 百度在线网络技术（北京）有限公司 | information processing method and device, electronic equipment and storage medium |
| CN111580668A (en) * | 2020-05-12 | 2020-08-25 | 深圳传音控股股份有限公司 | Device control method, terminal device and readable storage medium |
| CN111723758A (en) * | 2020-06-28 | 2020-09-29 | 腾讯科技（深圳）有限公司 | Video information processing method and device, electronic equipment and storage medium |
| CN111831250A (en) * | 2020-07-10 | 2020-10-27 | Oppo广东移动通信有限公司 | Audio processing method and device, storage medium and electronic equipment |
| CN112188290A (en) * | 2020-09-21 | 2021-01-05 | 深圳创维－Rgb电子有限公司 | Pressure relieving method, television, integrated system and storage medium |
| CN112272317A (en) * | 2020-10-19 | 2021-01-26 | Oppo广东移动通信有限公司 | Playing parameter determination method and device, electronic equipment and storage medium |
| CN112347984A (en) * | 2020-11-27 | 2021-02-09 | 安徽大学 | Olfactory stimulus-based EEG (electroencephalogram) acquisition and emotion recognition method and system |
| CN113556603A (en) * | 2021-07-21 | 2021-10-26 | 维沃移动通信（杭州）有限公司 | Method and device for adjusting video playing effect and electronic equipment |
| CN114827339A (en) * | 2022-04-02 | 2022-07-29 | 维沃移动通信有限公司 | Message output method and device and electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103137157A (en) * | 2013-01-24 | 2013-06-05 | 中国联合网络通信集团有限公司 | Terminal media play control method, terminal media play control device and terminal |
| TWI469814B (en) * | 2013-02-07 | 2015-01-21 | Univ Southern Taiwan Sci & Tec | Voice - based and brain waves, supplemented by the role of video game control system Methods and methods |
| US20150073575A1 (en) * | 2013-09-09 | 2015-03-12 | George Sarkis | Combination multimedia, brain wave, and subliminal affirmation media player and recorder |
| CN106527683A (en) * | 2016-09-29 | 2017-03-22 | 珠海格力电器股份有限公司 | Apparatus and method for controlling play of media player, head-mounted apparatus and system |
| CN107205193A (en) * | 2017-07-28 | 2017-09-26 | 京东方科技集团股份有限公司 | A kind of control method for playing back, earphone and smart machine |
| CN107300969A (en) * | 2017-05-02 | 2017-10-27 | 昆明理工大学 | A kind of MP4 player devices and its control method based on Mental imagery |
-
2018
- 2018-02-11 CN CN201810142967.1A patent/CN108495191A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103137157A (en) * | 2013-01-24 | 2013-06-05 | 中国联合网络通信集团有限公司 | Terminal media play control method, terminal media play control device and terminal |
| TWI469814B (en) * | 2013-02-07 | 2015-01-21 | Univ Southern Taiwan Sci & Tec | Voice - based and brain waves, supplemented by the role of video game control system Methods and methods |
| US20150073575A1 (en) * | 2013-09-09 | 2015-03-12 | George Sarkis | Combination multimedia, brain wave, and subliminal affirmation media player and recorder |
| CN106527683A (en) * | 2016-09-29 | 2017-03-22 | 珠海格力电器股份有限公司 | Apparatus and method for controlling play of media player, head-mounted apparatus and system |
| CN107300969A (en) * | 2017-05-02 | 2017-10-27 | 昆明理工大学 | A kind of MP4 player devices and its control method based on Mental imagery |
| CN107205193A (en) * | 2017-07-28 | 2017-09-26 | 京东方科技集团股份有限公司 | A kind of control method for playing back, earphone and smart machine |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109491499B (en) * | 2018-11-05 | 2022-05-24 | 创维集团智能科技有限公司 | Electric equipment control method and device, electric equipment and medium |
| CN109491499A (en) * | 2018-11-05 | 2019-03-19 | 广州创维平面显示科技有限公司 | A kind of electrical equipment control method, device, electrical equipment and medium |
| CN109701137A (en) * | 2018-12-28 | 2019-05-03 | 重庆电子工程职业学院 | A kind of medical amusement helmet |
| CN109901718A (en) * | 2019-03-07 | 2019-06-18 | 中国联合网络通信集团有限公司 | Data processing method and device, investigation system |
| CN110569376A (en) * | 2019-09-18 | 2019-12-13 | 百度在线网络技术（北京）有限公司 | information processing method and device, electronic equipment and storage medium |
| CN110569376B (en) * | 2019-09-18 | 2022-05-31 | 百度在线网络技术（北京）有限公司 | Information processing method and device, electronic equipment and storage medium |
| CN111580668A (en) * | 2020-05-12 | 2020-08-25 | 深圳传音控股股份有限公司 | Device control method, terminal device and readable storage medium |
| CN111723758A (en) * | 2020-06-28 | 2020-09-29 | 腾讯科技（深圳）有限公司 | Video information processing method and device, electronic equipment and storage medium |
| CN111723758B (en) * | 2020-06-28 | 2023-10-31 | 腾讯科技（深圳）有限公司 | Video information processing method and device, electronic equipment and storage medium |
| CN111831250A (en) * | 2020-07-10 | 2020-10-27 | Oppo广东移动通信有限公司 | Audio processing method and device, storage medium and electronic equipment |
| CN112188290A (en) * | 2020-09-21 | 2021-01-05 | 深圳创维－Rgb电子有限公司 | Pressure relieving method, television, integrated system and storage medium |
| CN112272317A (en) * | 2020-10-19 | 2021-01-26 | Oppo广东移动通信有限公司 | Playing parameter determination method and device, electronic equipment and storage medium |
| CN112347984A (en) * | 2020-11-27 | 2021-02-09 | 安徽大学 | Olfactory stimulus-based EEG (electroencephalogram) acquisition and emotion recognition method and system |
| CN113556603A (en) * | 2021-07-21 | 2021-10-26 | 维沃移动通信（杭州）有限公司 | Method and device for adjusting video playing effect and electronic equipment |
| CN113556603B (en) * | 2021-07-21 | 2023-09-19 | 维沃移动通信（杭州）有限公司 | Method and device for adjusting video playing effect and electronic equipment |
| CN114827339A (en) * | 2022-04-02 | 2022-07-29 | 维沃移动通信有限公司 | Message output method and device and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108495191A (en) | Video playing control method and related product | |
| CN108519811B (en) | Screenshot method and related product | |
| CN108509033B (en) | Information processing method and related product | |
| EP3097702A1 (en) | Multifunctional headphone system for sports activities | |
| CN108391164B (en) | Video parsing method and related product | |
| CN107256139A (en) | Method of adjustment, terminal and the computer-readable recording medium of audio volume | |
| WO2015110577A1 (en) | Stand-alone multifunctional headphones for sports activities | |
| CN108491076B (en) | Display control method and related product | |
| CN108512995B (en) | Electronic device, brain wave control method and related product | |
| CN113840211A (en) | Method and device for automatically adjusting volume of Bluetooth headset and Bluetooth headset | |
| CN114302088A (en) | Frame rate adjusting method and device, electronic equipment and storage medium | |
| CN108404275A (en) | Training method of sleeping and relevant device | |
| CN114816610A (en) | Page classification method, page classification device and terminal equipment | |
| CN108670275A (en) | Signal processing method and related product | |
| CN108418962A (en) | Information response's method based on brain wave and Related product | |
| CN113093908B (en) | Shooting control method and related product | |
| CN108144291A (en) | Game control method and Related product based on brain wave | |
| CN108260012A (en) | Electronic device, video playing control method and related product | |
| WO2019161720A1 (en) | Information pushing method and related product | |
| CN108375912A (en) | Intelligent home furnishing control method and Related product | |
| CN108391049A (en) | Filming control method and relevant device | |
| CN108494955A (en) | Network connection control method and related product | |
| CN115700847A (en) | Drawing book reading method and related equipment | |
| CN108399006B (en) | Signal processing method and related product | |
| CN108829244B (en) | Volume adjusting method and related equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
|
| RJ01 | Rejection of invention patent application after publication |