CN108418959A - Electronic device, the method and Related product for exporting prompt message - Google Patents
Electronic device, the method and Related product for exporting prompt message Download PDFInfo
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- CN108418959A CN108418959A CN201810144495.3A CN201810144495A CN108418959A CN 108418959 A CN108418959 A CN 108418959A CN 201810144495 A CN201810144495 A CN 201810144495A CN 108418959 A CN108418959 A CN 108418959A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/52—Details of telephonic subscriber devices including functional features of a camera
Abstract
The invention relates to technical field of mobile terminals, the method and Related product that disclose a kind of electronic device, export prompt message.Wherein, which includes brain wave sensor, processor, camera and output precision, wherein brain wave sensor, for obtaining eeg signal；Camera, the action for capturing user；Processor generates prompt message, the prompt message is associated with the action of above-mentioned user for being analyzed eeg signal to determine the degree of fatigue of user, and in the case where degree of fatigue is more than threshold value according to the action of user；Output precision, for exporting prompt message.It can be seen that, implement the embodiment of the present application, eeg signal can be analyzed to determine the degree of fatigue of user, and in the case where user is more tired, according to the prompt message of the current action output adaptability of user, meet user's prompt demand various in different operation scene.
Description
Technical field
This application involves technical field of mobile terminals more particularly to a kind of electronic device, export prompt message method and
Related product.
Background technology
With the development of mobile terminal technology, mobile terminal plays increasingly important role in people's lives.
In life, it is more and more convenient the activity such as to be paid, handled official business using mobile terminal.
It is operated to movement by gesture, action etc. however, user when being interacted with mobile terminal, generally requires user
Terminal is inputted, and can be interacted with mobile terminal.The flexibility and freedom which has limited users to operate mobile terminal
Degree, thus, flexibility and the degree of freedom of user's operation mobile terminal how are improved, a urgent problem to be solved is become.
Invention content
The method and Related product that the embodiment of the present application provides a kind of electronic device, exports prompt message, can be with
In a first aspect, the embodiment of the present application discloses a kind of electronic device, the electronic device include brain wave sensor,
Processor, camera and output precision, wherein
The brain wave sensor, for obtaining eeg signal；
The camera, the action for capturing user；
The processor, for being analyzed the eeg signal with the degree of fatigue of the determination user, and
In the case that the degree of fatigue is more than threshold value, prompt message, the prompt message and institute are generated according to the action of the user
The action for stating user is associated；
The output precision, for exporting the prompt message.
Second aspect, the embodiment of the present application disclose a kind of method of output prompt message, are applied to include that brain wave passes
The electronic device of sensor, processor, camera and output precision, the method includes：
It controls the brain wave sensor and obtains eeg signal；
Control the action that the camera captures user；
The eeg signal is analyzed with the degree of fatigue of the determination user；
In the case where the degree of fatigue is more than threshold value, prompt message is generated according to the action of the user, it is described to carry
Show that information is associated with the action of the user；
It controls the output precision and exports the prompt message.
The third aspect, the embodiment of the present application disclose a kind of device of output prompt message, are applied to include that brain wave passes
The device of the electronic device of sensor, processor, camera and output precision, the output prompt message includes that the first acquisition is single
Member, second acquisition unit, analytic unit, generation unit and output unit, wherein
The first acquisition unit obtains eeg signal for controlling the brain wave sensor；
The second acquisition unit captures the action of user for controlling the camera；
The analytic unit, for being analyzed the eeg signal with the degree of fatigue of the determination user；
The generation unit, in the case where the degree of fatigue is more than threshold value, being given birth to according to the action of the user
At prompt message, the prompt message is associated with the action of the user；
The output unit exports the prompt message for controlling the output precision.
Fourth aspect, the embodiment of the present application provide a kind of electronic device, 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.
In the embodiment of the present application, electronic device includes brain wave sensor, processor, camera and output precision,
In, brain wave sensor, for obtaining eeg signal；Camera, the action for capturing user；Processor, for brain
Electric wave signal is analyzed to determine the degree of fatigue of user, and in the case where degree of fatigue is more than threshold value, according to user's
Action generates prompt message, and the prompt message is associated with the action of the user；Output precision, for exporting prompt message.By
This can analyze eeg signal as it can be seen that implementation the embodiment of the present application to determine the degree of fatigue of user, and in user
More in the case of fatigue, according to the prompt message of the current action output adaptability of user, to avoid user due to fatigue
And there is contingency, while meeting user's prompt demand various in different operation scene.
Description of the drawings
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present application, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of structural schematic diagram of electronic device disclosed in the embodiment of the present application；
Fig. 2 is the scene that a kind of brain wave sensor and camera are interacted with electronic device disclosed in the embodiment of the present application
Schematic diagram；
Fig. 3 is a kind of electronic device disclosed in the embodiment of the present application interacts signal with brain wave sensor and camera
Figure；
Fig. 4 is the structural schematic diagram of another electronic device disclosed in the embodiment of the present application；
Fig. 5 is the structural schematic diagram of another electronic device disclosed in the embodiment of the present application；
Fig. 6 is a kind of flow diagram of the method for output prompt message disclosed in the embodiment of the present application；
Fig. 7 is a kind of functional block diagram of the device of output prompt message disclosed in the embodiment of the present application；
Fig. 8 A are the structural schematic diagram of another electronic device disclosed in the embodiment of the present application；
Fig. 8 B are the structural schematic diagram of another electronic device disclosed in the embodiment of the present application；
Fig. 9 is the structural schematic diagram of another electronic device disclosed in the embodiment of the present application.
Specific implementation mode
In order to keep the purpose, technical scheme and advantage of the application clearer, below in conjunction with attached drawing to the application make into
It is described in detail to one step, it is clear that described embodiment is only the application some embodiments, rather than whole implementation
Example.Based on the embodiment in the application, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, 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, meaning
Figure, which is to cover, non-exclusive includes.Such as contain process, method, system, product or the equipment of series of steps or unit
The step of being not limited to list or unit, but further include the steps that optionally not listing or unit, or optionally also
Include for other intrinsic steps of these processes, method 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 device 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 device.
The method and Related product that the embodiment of the present application provides a kind of electronic device, exports prompt message, can be to brain
Electric wave signal is analyzed to determine the degree of fatigue of user, and in the case where user is more tired, current according to user
, there is contingency, while meeting user not to avoid user due to fatigue in the prompt message of action output adaptability
Various prompt demand in biconditional operation scene.It is described in detail separately below.
Referring to Fig. 1, Fig. 1 is a kind of structural schematic diagram of electronic device 100 disclosed in the embodiment of the present application, such as Fig. 1 institutes
Showing, electronic device 100 may include brain wave sensor 110, processor 120, camera 130 and output precision 140,
In, brain wave sensor 110, processor 120, camera 130 and output precision 140 can be connected by bus, so as to
To communicate.
In the embodiment of the present application, brain wave sensor 110, for obtaining eeg signal；
Camera 120, for carrying out motion capture to user to obtain the action of user；
Processor 130, for being analyzed eeg signal to determine the degree of fatigue of user, and in above-mentioned tired journey
In the case that degree is more than threshold value, prompt message is generated according to the action of user；
Output precision 140, for exporting above-mentioned prompt message.
In human body, the neuron activity of brain thus will produce faint voltage by ionic conduction to cerebral cortex
Variation；Therefore, in the embodiment of the present application, there is brain wave sensor 110 at least one conductive electrode, conductive electrode can consolidate
Be scheduled on the scalp of user, to sense brain wave caused by faint voltage change.In the embodiment of the present application, above-mentioned conduction
Electrode can be dry electrode, wet electrode or intrusive electrode etc., which kind of conductive electrode, the embodiment of the present application is specifically used not to limit
It is fixed.
As an alternative embodiment, brain wave sensor 110 also has signal processing circuit, to when conductive electricity
After pole gets raw voltage signals, signal processing circuit carries out differential amplification to raw voltage signals, and filters out by myoelectricity
The interfering noise that signal introduces, then obtain digitized eeg signal after carrying out analog-to-digital conversion.The eeg signal can pass
It transports to processor 120 and carries out further signal processing and analyzing, situations such as degree of fatigue, focus to know user.
In the embodiment of the present application, camera 130 can obtain the image of multiple users in a short time, later to multiple figures
As carrying out pattern-recognition, to get the posture information of user in each image；Again to the posture information in multiple images into
Row Controlling UEP, to get limb motion situation of the user within the period；Meanwhile by being carried out to multiple images
Feature extraction and pattern-recognition determine the current type of action of user, and the type of action determined are determined as user's
Action.For example, the action of user can be：Typewrite, drive, watching display screen attentively etc..
In the embodiment of the present application, the eeg signal that processor 120 can get brain wave sensor 110 divides
Analysis, to determine the degree of fatigue of user.
Specifically, the eeg signal of time domain is carried out frequency-domain transform by processor 120, is extracted in eeg signal later
Alpha (α) wave, beta (β) wave and Xi Ta (θ) wave；Wherein, the frequency range of α waves is 8~13Hz, the frequency model of β waves
It encloses for 13~20Hz, the frequency range of θ waves is 4~7Hz.Wherein, if user is in body and mind relaxation state, and human thinking is lived
Jump, then the ratio of brain generation α waves is higher；When user is in the nervous state of mind, the ratio that brain generates β waves is higher；And
When user feels that sleepiness attacks, the ratio that brain generates θ waves is higher.Therefore, by between comprehensive analysis α waves, β waves and θ waves
Proportionate relationship, it may be determined that the degree of fatigue of user.For example, when user is under the higher state of degree of fatigue,
Mental relaxation, human thinking are inactive, and sleepiness is higher；These features are corresponded to the energy of the α waves, β waves and θ waves that monitor
In amount, you can determine for judging that user is in the threshold value of more fatigue state.
In the embodiment of the present application, output precision 140 may include the components such as display screen, warning light, can be used for output and carries
Show information.For example, processor 120 can generate text prompt message, then text prompt can be exported by display screen
Information；Processor 120 can also generate the control instruction to warning light, be dodged according to certain rule to control warning light
It is bright, to remind user.
It should be noted that brain wave sensor 110 and camera 130, both can be the group that electronic device 100 includes
Part, or the self-contained unit separately positioned with electronic device 100；When brain wave sensor 110 and camera 130 and electronics
In the case that device 100 is separately positioned, after brain wave sensor 110 and camera 130 get data, send data to
Electronic device 100 is handled by electronic device 100 later.
For example, referring to Fig. 2, Fig. 2 is a kind of brain wave sensor and camera disclosed in the embodiment of the present application
The schematic diagram of a scenario interacted with electronic device.As shown in Fig. 2, brain wave sensor 110 is fixed on the head of user, so as to
More accurately acquire eeg signal；Wherein, brain wave sensor 110 is after getting raw voltage signals, to original
Voltage signal carries out preliminary signal processing, to obtain eeg signal, later passes through eeg signal Wireless/wired logical
Letter connection is transmitted to electronic device 100；And camera 130 is set to the top in room, by the figure for obtaining the entire body of user
The information of the action of the user determined is being transmitted to electronic device 100 by picture to realize the motion capture to user；And
On the other hand, the processor 120 having in electronic device 100 can control brain wave sensor 110 and camera 130
System, such as control the wake-up and suspend mode of brain wave sensor 110 and camera 130.
Further, referring to Fig. 3, Fig. 3 is a kind of electronic device and brain wave sensor disclosed in the embodiment of the present application
And the interaction schematic diagram of camera.It is shown in FIG. 3 between electronic device 100 and brain wave sensor and camera
By being wirelessly connected a kind of example interacted, which can be WLAN connection, data network connection, bluetooth
The modes such as connection, infrared connection；In addition to this, it is to be understood that electronic device 100 and brain wave sensor and camera
Between can also pass through cable network realize communication.
Referring to Fig. 4, Fig. 4 is the structural schematic diagram of another electronic device 100 disclosed in the embodiment of the present application.Such as Fig. 4
Shown, output precision 140 includes display screen 141, wherein：
In terms of generating prompt message according to the action of user, processor 120 is specifically used for：
In the case where the action of user is to watch display screen 141 attentively, text prompt message is generated；Text prompt message is used
It rests in suggestion user；
In terms of exporting prompt message, output precision 140 is specifically used for：
Text prompt message is exported by display screen 141.
In this embodiment, it is aobvious to determine that user is currently just being look at by carrying out motion capture to user for camera 130
Display screen 141, therefore, if the degree of fatigue of active user is more than threshold value, processor 120 generates text prompt message, the text
Prompt message is for suggesting that user rests；Correspondingly, display screen 141 can export text prompt message, to user
It can easily see the prompt message.
Further, in the case that user is look at display screen 141, processor 120 can be defeated to current display screen 141
The content gone out is analyzed, if user is currently operating, postpones to export prompt message, with interruption-free user job；If with
Video is currently viewed in family, then exports prompt message, to which prompt user takes a good rest in time.Specifically, processor 120 divides
The content that analysis display screen 141 is currently shown determines that the content that display screen 141 is currently shown is that work-related content or amusement are related
Content；Display screen 141 exports above-mentioned text prompt message in the case where the content currently shown is to entertain relevant content.
Referring to Fig. 5, Fig. 5 is the structural schematic diagram of another electronic device 100 disclosed in the embodiment of the present application.Such as Fig. 5
Shown, electronic device 100 further includes loud speaker 150, wherein loud speaker 150 can also be connect with bus, to which brain wave senses
Device 110, processor 120, camera 130, output precision 140 and loud speaker 150 can be in communication with each other.
In the embodiment of the present application, camera 130 is additionally operable to, in the case where the degree of fatigue of user is more than threshold value, obtain
The face-image of user；
Processor 120 is additionally operable to carry out image analysis to face-image, to determine whether user closes one's eyes；
Loud speaker 150 is used in the case where user closes one's eyes, outputting alarm prompt sound.
In this embodiment, camera 130 obtain more than a user face-image, preprocessor 120 to upper
It states multiple face-images and carries out image analysis, so that it is determined that whether user closes one's eyes；In this way, it avoids obtaining single image
Determine whether user closes one's eyes, the case where user blinks causes to judge by accident.If the degree of fatigue of user is higher, detect that user closes
In the case of eye, user has largely fallen asleep or will fall asleep；Therefore, in this case, if output shows picture to carry
Wake up user, reminds effect bad；Therefore, in this embodiment, use is waken up by 150 outputting alarm prompt sound of loud speaker
Family avoids user when work, driving, occurs production accident or traffic accident for over fatigue.
Specifically, camera 130 obtain more than a user face-image when, can respectively be directed to ocular with
And mouth region is focused, to obtain focusing in the face-image of ocular, and focusing is in the face of mouth region
Image；Wherein, focusing can obtain the detailed information of more oculars, contribute to more in the face-image of ocular
Accurately whether analysis user is closed-eye state；And on the other hand, since user may enter foreign matter due to blink or eye
And of short duration eye closing, so that whether electronic device 100 closes one's eyes to user and causes to judge by accident, thus, in this embodiment, in conjunction with
It focuses in the face-image of mouth region, the image detail of mouth region carries out comprehensive analysis.
Specifically, when user be in sleep in, or will enter sleep in the case of, the loosening all muscles of lower jaw, thus
The lines of mouth more loosen, or even the state slightly opened one's mouth is presented；And user since blink or eye enter foreign matter and
In the case of of short duration eye closing, lower jaw muscular tone, mouth lines are also correspondingly tight；Therefore, by combining mouth region
Image detail carries out comprehensive analysis, can more accurately determine user and be in closed-eye state since degree of fatigue is higher.
It can be seen that using electronic device described in Fig. 1, Fig. 4 or Fig. 5, eeg signal can be analyzed with
The degree of fatigue of user is determined, and in the case where user is more tired, according to carrying for the current action output adaptability of user
Show information, contingency occurs to avoid user due to fatigue, while it is various in different operation scene to meet user
Prompt demand.
Referring to Fig. 6, Fig. 6 is a kind of flow diagram of the method for output prompt message disclosed in the embodiment of the present application.
As shown in fig. 6, this method can be applied to include brain wave sensor, processor, camera and output precision electronic device,
The method of the output prompt message may include steps of：
601, control brain wave sensor obtains eeg signal.
In the embodiment of the present application, there is brain wave sensor at least one conductive electrode, conductive electrode can be fixed on use
On the scalp at family, to sense brain wave caused by faint voltage change.In the embodiment of the present application, above-mentioned conductive electrode can
For dry electrode, wet electrode or intrusive electrode etc., which kind of conductive electrode, the embodiment of the present application is specifically used not to limit.
As an alternative embodiment, brain wave sensor also has signal processing circuit, to work as conductive electrode
After getting raw voltage signals, signal processing circuit carries out differential amplification to raw voltage signals, and filters out and believed by myoelectricity
Number interfering noise introduced, then obtains digitized eeg signal after carrying out analog-to-digital conversion.The eeg signal can transmit
Further signal processing and analyzing is carried out to processor, situations such as degree of fatigue, focus to know user.
602, control camera carries out motion capture to obtain the action of user to user.
In the embodiment of the present application, camera can obtain the image of multiple users in a short time, later to multiple images
Pattern-recognition is carried out, to get the posture information of user in each image；The posture information in multiple images is carried out again
Controlling UEP, to get limb motion situation of the user within the period；Meanwhile it is special by being carried out to multiple images
Sign extraction and pattern-recognition determine the current type of action of user, and the type of action determined are determined as the dynamic of user
Make.For example, the action of user can be：Typewrite, drive, watching display screen attentively etc..
603, eeg signal is analyzed to determine the degree of fatigue of user.
In the embodiment of the present application, electronic device can analyze the eeg signal that brain wave sensor is got,
To determine the degree of fatigue of user.Specifically, the eeg signal of time domain is carried out frequency-domain transform by the processor of electronic device, it
Alpha (α) wave, beta (β) wave and Xi Ta (θ) wave in eeg signal are extracted afterwards；Wherein, the frequency range of α waves is
The frequency range of 8~13Hz, β wave is 13~20Hz, and the frequency range of θ waves is 4~7Hz.Wherein, if user loosens in body and mind
State, and human thinking is active, then the ratio of brain generation α waves is higher；When user is in the nervous state of mind, brain generates
The ratio of β waves is higher；And user is when feeling that sleepiness attacks, the ratio that brain generates θ waves is higher.Therefore, pass through comprehensive analysis α
Proportionate relationship between wave, β waves and θ waves, it may be determined that the degree of fatigue of user.For example, when user is in tired journey
It spends under higher state, mental relaxation, human thinking are inactive, and sleepiness is higher；These features are corresponded to the α monitored
On the energy of wave, β waves and θ waves, you can determine for judging that user is in the threshold value of more fatigue state.
604, in the case where degree of fatigue is more than threshold value, prompt message is generated according to the action of user.
Specifically, in the case that the action of the user of user is to watch the display screen of electronic device attentively, electronic device generates
Text prompt message, text prompt message is for suggesting that user rests.
605, control output precision exports prompt message.
In the embodiment of the present application, output precision may include display screen, can when electronic device generates text prompt message
Text prompt message is exported with control display screen.
It can be seen that using described in Fig. 6 export prompt message method, eeg signal can be analyzed with
The degree of fatigue of user is determined, and in the case where user is more tired, according to carrying for the current action output adaptability of user
Show information, contingency occurs to avoid user due to fatigue, while it is various in different operation scene to meet user
Prompt demand.
Referring to Fig. 7, Fig. 7 is a kind of functional structure frame of the device of output prompt message disclosed in the embodiment of the present application
Figure.The device of the output prompt message can be applied to have brain wave sensor, processor, camera and output precision
The device 700 of electronic device, the output prompt message may include first acquisition unit 701, second acquisition unit 702, analysis
Unit 703, generation unit 704 and output unit 705, wherein：
First acquisition unit 701 obtains eeg signal for controlling the brain wave sensor；
Second acquisition unit 702 carries out motion capture to obtain the action of user for controlling the camera to user；
Analytic unit 703, for being analyzed the eeg signal with the degree of fatigue of the determination user；
Generation unit 704, in the case where the degree of fatigue is more than threshold value, being generated according to the action of the user
Prompt message；
Output unit 705 exports the prompt message for controlling the output precision.
It is understood that the device of output prompt message is in order to realize above-mentioned function, it comprises execute each function
Corresponding hardware configuration and/or software module.Those skilled in the art should be readily appreciated that, in conjunction with disclosed herein
Each exemplary unit and algorithm steps of embodiment description, the application can be with the combination shape of hardware or hardware and computer software
Formula is realized.Some functions is executed in a manner of hardware or computer software driving hardware actually, depends on technical solution
Specific application and design constraint.Professional technician can be to each specifically using distinct methods to realize
The function of description, but this realization is it is not considered that exceed scope of the present application.
The embodiment of the present application can carry out drawing for functional unit according to above method example to the device for exporting prompt message
Point, for example, can correspond to each function divides each functional unit, two or more functions can also be integrated in one
In a processing unit.The form that hardware had both may be used in above-mentioned integrated unit is realized, SFU software functional unit can also be used
Form is realized.It should be noted that being schematical, only a kind of logic function to the division of unit in the embodiment of the present application
It divides, formula that in actual implementation, there may be another division manner.
As an alternative embodiment, first acquisition unit 701, second acquisition unit 702, analytic unit 703 with
And generation unit 704 can be central processing unit (Central Processing Unit, CPU), general processor, digital signal
Processor (Digital Signal Processor, DSP), application-specific integrated circuit (Application-Specific
Integrated Circuit, ASIC), field programmable gate array (Field Programmable Gate Array, FPGA)
Either other programmable logic device, transistor logic, hardware component or its arbitrary combination；And output unit 705 can
For display screen, touching display screen, loud speaker etc..
It can be seen that using described in Fig. 7 export prompt message device, eeg signal can be analyzed with
The degree of fatigue of user is determined, and in the case where user is more tired, according to carrying for the current action output adaptability of user
Show information, contingency occurs to avoid user due to fatigue, while it is various in different operation scene to meet user
Prompt demand.
Fig. 8 A are please referred to, Fig. 8 A are the structural schematic diagram of another electronic device 800 disclosed in the embodiment of the present application.Electronics
Device 800 includes processor 801, memory 802, communication interface 803 and one or more programs, and the electronic device 800 is also
Can be the embodiment of the present application refering to Fig. 8 B, Fig. 8 B including brain wave sensor 804, camera 805 and output precision 806
The structural schematic diagram of disclosed another kind electronic device 800, memory is stored in by Fig. 8 B it is found that processor 801 can call
One or more of 802 programs, and control brain wave sensor 804, camera 805 and output precision 806 execute it is following
Step：
It controls the brain wave sensor and obtains eeg signal；
It controls the camera and motion capture is carried out to obtain the action of user to user；
The eeg signal is analyzed with the degree of fatigue of the determination user；
In the case where the degree of fatigue is more than threshold value, prompt message is generated according to the action of the user, it is described to carry
Show that information is associated with the action of the user；
It controls the output precision and exports the prompt message.
As an alternative embodiment, being analyzed with the fatigue of the determination user to the eeg signal
In terms of degree, above procedure includes the instruction for being specifically used for executing following steps：
Alpha's wave, beta wave and Xi Tabo are extracted from the eeg signal；
Alpha's wave, the beta wave and the Xi Tabo are analyzed with the determination degree of fatigue.
As an alternative embodiment, in terms of controlling the brain wave sensor and obtaining eeg signal, it is above-mentioned
Program includes the instruction for being specifically used for executing following steps：
It controls the brain wave sensor and obtains raw voltage signals；
The raw voltage signals are filtered to remove the interfering noise of electromyography signal introducing, to obtain the brain
Electric wave signal.
As an alternative embodiment, the output precision 806 includes display screen 8061；
In terms of generating prompt message according to the action of the user, above procedure includes being specifically used for executing following steps
Instruction：
In the case where the action of the user is to watch the display screen attentively, text prompt message is generated；The text carries
Show information for suggesting that the user rests；
In terms of controlling the output precision and exporting the prompt message, above procedure includes being specifically used for executing following step
Rapid instruction：
The text prompt message is exported by the display screen.
As an alternative embodiment, the electronic device 800 further includes loud speaker 807；Above procedure further includes
Instruction for executing following steps：
In the case where the degree of fatigue is more than the threshold value, the face figure that the camera obtains the user is controlled
Picture；
Image analysis is carried out to the face-image, whether the user closes one's eyes with determination；
In the case where the user closes one's eyes, the loud speaker outputting alarm prompt sound is controlled.
Shown in Fig. 8 B, memory 802 can be also used for storage brain wave sensor 804 obtain eeg signal, and/
Or, for caching the prompt message not exported also, and/or, the face-image of the user for storing the acquisition of camera 805.
It can be seen that using electronic device described in Fig. 8 A, eeg signal can be analyzed to determine user
Degree of fatigue, and in the case where user is more tired, according to the prompt message of the current action output adaptability of user, from
And avoid user due to fatigue and contingency occur, while meeting user's prompt demand various in different operation scene.
Referring to Fig. 9, Fig. 9 is the structural schematic diagram of another electronic device 900 disclosed in the embodiment of the present application.Such as Fig. 9
It is shown, for convenience of description, illustrates only and do not disclose, please join with the relevant part of the embodiment of the present application, particular technique details
According to the embodiment of the present application method part.The electronic device can be include mobile phone, tablet computer, PDA (Personal Digital
Assistant, personal digital assistant), POS (Point of Sales, point-of-sale terminal), the arbitrary terminal device such as vehicle-mounted computer,
By taking electronic device is mobile phone as an example：
Fig. 9 shows the block diagram with the part-structure of the relevant mobile phone of electronic device provided by the embodiments of the present application.Ginseng
Fig. 9 is examined, mobile phone includes：Memory 902, input unit 903, display unit 904, sensor 905, voicefrequency circuit 906 and place
Manage the components such as device 908.It will be understood by those skilled in the art that handset structure shown in Fig. 9 does not constitute the restriction to mobile phone,
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. 9：
Memory 902 can be used for storing software program and module, and processor 908 is stored in memory 902 by operation
Software program and module, to execute various function application and the data processing of mobile phone.Memory 902 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 902 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.In the embodiment of the present application, memory 902 can be used for the prompt message of the generation of cache processor 908, in order to output precision
The prompt message is exported in due course.
Input unit 903 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 903 may include touch panel 9031.Touch panel 9031,
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 9031 or near touch panel 9031 of object or attachment), and according to preset formula
Drive corresponding attachment device.Optionally, touch panel 9031 may include both touch detecting apparatus and touch controller.
Wherein, the touch orientation of touch detecting apparatus detection user, and the signal that touch operation is brought is detected, transmit a signal to touch
Controller；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processing
Device 908, and order that processor sets 908 are sent can be received and executed.Furthermore, it is possible to using resistance-type, condenser type, red
The multiple types such as outside line and surface acoustic wave realize touch panel 9031.
Display unit 904 can be used for showing information input by user or be supplied to user information and mobile phone it is various
Menu.Display unit 904 may include display panel 9041, 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
Show panel 9041.Further, touch panel 9031 can cover display panel 9041, when touch panel 9031 detects on it
Or after neighbouring touch operation, processor sets 908 are sent to determine the type of touch event, are followed by subsequent processing device set 908
Corresponding visual output is provided on display panel 9041 according to the type of touch event.Although in fig.9, touch panel 9031
It is to realize input and the input function of mobile phone as two independent components with display panel 9041, but in some embodiments
In, can be integrated by touch panel 9031 and display panel 9041 and that realizes mobile phone output and input function.The application is implemented
In example, display panel 9041 can be used for exporting text prompt message.
Mobile phone may also include at least one sensor 905, 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 panel 9041, proximity sensor can close display panel when mobile phone is moved in one's ear
9041 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (generally three axis) and add
The size of speed can detect that size and the direction of gravity when static, can be used to identify application (such as the horizontal/vertical screen of mobile phone posture
Switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Also as mobile phone
The other sensors such as configurable gyroscope, barometer, hygrometer, thermometer, infrared sensor, details are not described herein.This
Apply in embodiment, sensor 905 includes brain wave sensor 9051, wherein brain wave sensor 9051 has at least one
Conductive electrode, conductive electrode can be fixed on the scalp of user, to sense brain wave caused by faint voltage change.
Above-mentioned conductive electrode can be dry electrode, wet electrode or intrusive electrode etc., specifically use which kind of conductive electrode, the embodiment of the present application
It does not limit.Brain wave sensor 9051 can also have signal processing circuit, to get primary voltage when conductive electrode
After signal, signal processing circuit carries out differential amplification to raw voltage signals, and filters out the interference introduced by electromyography signal and make an uproar
Sound, then obtain digitized eeg signal after carrying out analog-to-digital conversion.The eeg signal can be transmitted to the progress of processor 908
Situations such as further signal processing and analyzing, degree of fatigue, focus to know user.
Voicefrequency circuit 906 may include loud speaker 9061 and microphone 9062, loud speaker 9061, and microphone 9062 can provide
Audio interface between user and mobile phone.The transformed electric signal of the audio data received can be transferred to by voicefrequency circuit 906
Loud speaker 9061 is converted to voice signal output by loud speaker 9061；On the other hand, microphone 9062 is by the voice signal of collection
Electric signal is converted to, is converted to audio data after being received by voicefrequency circuit 906, then audio data output processor 908 is handled
Afterwards, through RF circuits to be sent to such as another mobile phone, or audio data exported to memory 902 to be further processed.
In the embodiment of the present application, loud speaker 9062 can be used for outputting alarm prompt sound.
Processor 908 is the control centre of mobile phone, and processor 908 is each using various interfaces and connection whole mobile phone
A part by running or execute the software program and/or module that are stored in memory 902, and calls and is stored in storage
Data in device 902 execute the various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.Optionally, it handles
Device 908 may include one or more processing units；Preferably, processor 908 can integrate application processor and modulation /demodulation processing
Device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is mainly located
Reason wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 908.The application is real
It applies in example, processor 908 can analyze eeg signal to determine the degree of fatigue of user, and be more than in degree of fatigue
In the case of threshold value, prompt message is generated according to the action of user.
Although being not shown, mobile phone can also include radio circuit, Wireless Fidelity (Wireless Fidelity, WiFi)
Module, bluetooth module etc., details are not described herein.
In aforementioned embodiment shown in fig. 6, each step method flow can be realized based on the structure of the mobile phone.
In aforementioned embodiment shown in Fig. 7, each unit function can be realized based on the structure of the mobile phone.
It can be seen that using mobile phone described in Fig. 9, eeg signal can be analyzed to determine the fatigue of user
Degree, and in the case where user is more tired, according to the prompt message of the current action output adaptability of user, to avoid
User occurs contingency due to fatigue, while meeting user's prompt demand various in different operation scene.
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 mobile terminal.
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 mobile terminal.
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 embodiments and applications
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (13)
1. a kind of electronic device, which is characterized in that the electronic device include brain wave sensor, processor, camera and
Output precision, wherein
The brain wave sensor, for obtaining eeg signal；
The camera, the action for capturing user；
The processor, for being analyzed the eeg signal with the degree of fatigue of the determination user, and described
In the case that degree of fatigue is more than threshold value, prompt message, the prompt message and the use are generated according to the action of the user
The action at family is associated；
The output precision, for exporting the prompt message.
2. electronic device according to claim 1, which is characterized in that the output precision includes display screen；
In terms of the generation prompt message according to the action of the user, the processor is specifically used for：
In the case where the action of the user is to watch the display screen attentively, text prompt message is generated；The text prompt letter
Breath is for suggesting that the user rests；
In terms of the output prompt message, the output precision is specifically used for：
The text prompt message is exported by the display screen.
3. electronic device according to claim 2, which is characterized in that
The processor is additionally operable to, in the case where the action of the user is to watch the display screen attentively, determine the display screen
The content currently shown is work-related content or entertainment-related content；
In terms of the output text prompt message, the display screen is specifically used for：
In the case where the content that the display screen is currently shown is the entertainment-related content, the text prompt letter is exported
Breath.
4. electronic device according to claim 1, which is characterized in that the electronic device further includes loud speaker；
The camera is additionally operable to obtain the face figure of the user in the case where the degree of fatigue is more than the threshold value
Picture；
The processor is additionally operable to carry out image analysis to the face-image, and with determination, whether the user closes one's eyes；
The loud speaker is used in the case where the user closes one's eyes, outputting alarm prompt sound.
5. electronic device according to claim 4, which is characterized in that in the face-image side for obtaining the user
Face, the camera, is specifically used for：
Obtain the face-image more than a user；The face-image for being more than a user includes focusing in eye
The face-image in portion region and focusing are in the face-image of mouth region；
Image analysis is carried out to the face-image described, with the determination user whether in terms of eye closing, the processor, tool
Body is used for：
To it is described focusing in ocular image carry out image analysis, and to it is described focusing in mouth region face-image into
Row image analysis, with determination, whether the user closes one's eyes.
6. a kind of method of output prompt message, which is characterized in that be applied to include brain wave sensor, processor, camera
And the electronic device of output precision, the method includes：
It controls the brain wave sensor and obtains eeg signal；
Control the action that the camera captures user；
The eeg signal is analyzed with the degree of fatigue of the determination user；
In the case where the degree of fatigue is more than threshold value, prompt message, the prompt letter are generated according to the action of the user
Breath is associated with the action of the user；
It controls the output precision and exports the prompt message.
7. according to the method described in claim 6, it is characterized in that, the output precision includes display screen；
It is described that prompt message is generated according to the action of the user, including：
In the case where the action of the user is to watch the display screen attentively, text prompt message is generated；The text prompt letter
Breath is for suggesting that the user rests；
The control output precision exports the prompt message, including：
The text prompt message is exported by the display screen.
8. the method according to the description of claim 7 is characterized in that the method further includes：
In the case where the action of the user is to watch the display screen attentively, determine that the content that the display screen is currently shown is work
Make related content or entertainment-related content；
The output text prompt message, including：
In the case where the content that the display screen is currently shown is the entertainment-related content, the text prompt letter is exported
Breath.
9. according to the method described in claim 6, it is characterized in that, the electronic device further includes loud speaker；
The method further includes：
In the case where the degree of fatigue is more than the threshold value, the face-image that the camera obtains the user is controlled；
Image analysis is carried out to the face-image, whether the user closes one's eyes with determination；
In the case where the user closes one's eyes, the loud speaker outputting alarm prompt sound is controlled.
10. according to the method described in claim 9, it is characterized in that, the face-image for obtaining the user, including：
Obtain the face-image more than a user；The face-image for being more than a user includes focusing in eye
The face-image in portion region and focusing are in the face-image of mouth region；
Described to carry out image analysis to the face-image, with determination, whether the user closes one's eyes, including：
To it is described focusing in ocular image carry out image analysis, and to it is described focusing in mouth region face-image into
Row image analysis, with determination, whether the user closes one's eyes.
11. a kind of device of output prompt message, which is characterized in that be applied to include brain wave sensor, processor, camera
And the electronic device of output precision, the device of the output prompt message include first acquisition unit, second acquisition unit, divide
Analyse unit, generation unit and output unit, wherein
The first acquisition unit obtains eeg signal for controlling the brain wave sensor；
The second acquisition unit captures the action of user for controlling the camera；
The analytic unit, for being analyzed the eeg signal with the degree of fatigue of the determination user；
The generation unit, in the case where the degree of fatigue is more than threshold value, being carried according to the action of user generation
Show that information, the prompt message are associated with the action of the user；
The output unit exports the prompt message for controlling the output precision.
12. a kind of electronic device, 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.
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| CN201810144495.3A CN108418959A (en) | 2018-02-11 | 2018-02-11 | Electronic device, the method and Related product for exporting prompt message |
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Application publication date: 20180817 |