The content of the invention
It is a primary object of the present invention to solve to be not easy to wake up when human body is in deep sleep in the prior art, byThe technical problem that human body does not feel well easily after deep sleep wakes up.
To achieve the above object, the control method of a kind of human body wakeup time provided by the invention, when the human body wakes upBetween control method include：
The eye electric signal of human body is obtained in real time, according to acquired eye electric signal and default wakeup time section, reallyDetermine optimal wake-up time point；
Start to perform human body wake operation at the optimal wake-up time point.
Preferably, the eye electric signal acquired in the basis and default wakeup time section, determine the optimal wake-up timePoint specifically includes：
According to acquired eye electric signal, the duration model M of human body fast quick-action eye phase is established, and is held according to describedContinuous time model M determines the duration of fast quick-action eye phase next time；
After the time reaches the default wakeup time section, whether real-time judge current point in time enters fast quick-action eyePhase；
If so, between then calculating at the beginning of the current fast quick-action eye phase, according to the time started and the duration, reallyThe end time of fast quick-action eye phase before settled；
According to the end time and the default wakeup time section, the optimal wake-up time point is determined.
Preferably, it is described according to the end time and the default wakeup time section, when determining the optimal wake-upBetween point include：
Calculate the first time point that the end time is added with default time value；
Judge the first time point whether in the default wakeup time section；
When the first time point is in the default wakeup time section, then it is described to define the first time pointOptimal wake-up time point；
When the first time point is not in the default wakeup time section, then the default wakeup time is definedThe final time point of section is the optimal wake-up time point.
Preferably, the eye electric signal acquired in the basis, the duration model M bags of human body fast quick-action eye phase are establishedInclude：
According to acquired eye electric signal, the number that the fast quick-action eye phase occurs in human body, and fast quick-action eye every time are calculatedThe duration of phase；
According to the number of the fast quick-action eye phase of appearance, and the duration of fast quick-action eye phase every time, establish fast quick-action eyeThe duration model M of phase.
Preferably, the duration model M is:
Wherein, M(n+1)Represent the duration of (n+1) secondary rapid eye movement phase；
MiRepresent the duration of ith rapid eye movement phase；
N represents the number of the current rapid eye movement phase for having occurred and having terminated.
In addition, to achieve the above object, the present invention also provides a kind of control device of human body wakeup time, and the human body is called outThe control device of awake time includes：
Determining module, for obtaining the eye electric signal of human body in real time, according to acquired eye electric signal and defaultWakeup time section, determine optimal wake-up time point；
Wake module, for starting to perform human body wake operation at the optimal wake-up time point.
Preferably, the determining module includes：
Acquiring unit, for obtaining the eye electric signal of human body in real time；
Determining unit, for according to acquired eye electric signal, establishing the duration model of human body fast quick-action eye phaseM, and determine according to the duration model M duration of fast quick-action eye phase next time；
Judging unit, for after the time reaches the default wakeup time section, whether real-time judge current point in timeInto the fast quick-action eye phase；
First determining unit, for entering the fast quick-action eye phase when current point in time, then calculate opening for current fast quick-action eye phaseBegin the time, according to the time started and the duration, it is determined that the end time of current fast quick-action eye phase；
Second determining unit, for according to the end time and the default wakeup time section, determining described optimalWakeup time point.
Preferably, second determining unit, be specifically additionally operable to calculate the end time is added with default time valueFirst time point；Judge the first time point whether in the default wakeup time section；When the very first timeFor point in the default wakeup time section, then it is the optimal wake-up time point to define the first time point；When describedFirst time point is not in the default wakeup time section, then defines the final time point of the default wakeup time sectionFor the optimal wake-up time point.
Preferably, the determining unit, specifically it is additionally operable to according to acquired eye electric signal, calculates human body and occur quicklyThe number of dynamic eye phase, and the duration of fast quick-action eye phase every time；According to the number of the fast quick-action eye phase of appearance, and every timeThe duration of fast quick-action eye phase, establish the duration model M of fast quick-action eye phase.
Preferably, the duration model M is:
Wherein, M(n+1)Represent the duration of (n+1) secondary rapid eye movement phase；
MiRepresent the duration of ith rapid eye movement phase；
N, which is represented, currently have been occurred, and the number of the rapid eye movement phase terminated.
The control method and device of human body wakeup time provided by the present invention, by the eye telecommunications for obtaining human body in real timeNumber, according to acquired eye electric signal and default wakeup time section, determine optimal wake-up time point；In the optimal wake-upTime point starts to perform the mode of human body wake operation, it is ensured that on the basis of waking up human body in setting time section, reduces peopleThe probability that body is waken up under deep sleep, the comfort level after user is waken up is improved, reduce the probability of user's lazyness bed.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with Figure of description, it will be appreciated that described hereinPreferred embodiment is merely to illustrate and explain the present invention, and is not intended to limit the present invention, and in the case where not conflicting, this hairThe feature in embodiment and embodiment in bright can be mutually combined.
The present invention provides a kind of control method of human body wakeup time.Reference picture 1, when Fig. 1 is that the human body of the present invention wakes upBetween the embodiment of control method one schematic flow sheet.In one embodiment, the control method of the human body wakeup time includes：
Step S10, the eye electric signal of human body is obtained in real time, during according to acquired eye electric signal and default wake-upBetween section, determine optimal wake-up time point.
Default wakeup time section described in the present embodiment is manually entered setting before being user's sleep.
Referring to Fig. 2, Fig. 2 is the specific refinement schematic flow sheet of step S10 in Fig. 1.According to being obtained described in this step S10The eye electric signal taken and default wakeup time section, determine that optimal wake-up time point specifically includes following processing：
Step S11, according to acquired eye electric signal, the duration model M of human body fast quick-action eye phase, and root are establishedThe duration of fast quick-action eye phase next time is determined according to the duration model M.
The fast quick-action eye phase referred to corresponding to current last fast quick-action eye phase terminated next time described in this stepThe fast quick-action eye phase next time, this next time the fast quick-action eye phase can be the current fast quick-action eye phase not occurred also, or occurredBut the fast quick-action eye phase being not over.
According to acquired eye electric signal described in this step S11, the duration mould of human body fast quick-action eye phase is establishedType M specifically includes following processing：According to acquired eye electric signal, the number that the fast quick-action eye phase occurs in human body is calculated, andThe duration of fast quick-action eye phase every time；According to the number of the fast quick-action eye phase of appearance, and fast quick-action eye phase continues every timeTime, establish the duration model M of fast quick-action eye phase.
The present invention can be by the way of double leads or the mode of single lead obtains the eye electric signal of human body.This implementationExample preferably obtains the eye electric signal of human body by the way of single lead, and its detailed process is：First in the upper volume of human body, a left side is tooThree electrodes are placed in positive cave, right temple position respectively, and the electrode on left temple is L electrodes, the electricity on left templeExtremely R electrodes, the electrode on upper volume is G electrodes (reference electrode).Wherein G electrodes are arrived for eliminating the 50HZ from power network60HZ noise.By the electric signal acquired in L electrodes, R electrodes filtered and enhanced processing after obtained by data be voltageValue, the two voltage difference for subtracting each other to obtain is L electrodes and the interelectrode voltage difference X of R.
The size of the voltage difference X and the left and right deflection angle of human eyeball have linear relationship substantially；Voltage differenceX's is positive and negative, represents the direction of the left and right deflection of human eyeball.Therefore it may determine that human eyeball's according to the voltage difference XMotion conditions.
Eyeball can be moved quickly within the fast quick-action eye phase during sleep quality, L electrodes, R electricity in fast time quick-action eye phaseVoltage difference X changes between both pole are greatly.During other sleep quality within the fast quick-action eye phase it is adjacent move at the moment twice betweenEvery less than 1 minute；The time interval of adjacent quick-action eye phase fast twice is more than 30 minutes during sleep quality；Therefore according to being obtainedThe voltage difference X at each time point taken, between can calculating at the beginning of the fast quick-action eye phase occurred and the end time, i.e.,The duration of each fast quick-action eye phase occurred can be calculated.
The duration model M is:Wherein, M(n+1)It is secondary quick to represent (n+1)The duration of eye dynamic phase；MiRepresent the duration of ith rapid eye movement phase；N representatives have currently occurred and terminated fastFast eye moves the number of phase.
(n+1) secondary rapid eye movement phase described in the present embodiment can be the current fast quick-action eye phase not occurred also, orThe fast quick-action eye phase for having occurred but being not over.
Step S12, after the time reaches the default wakeup time section, whether real-time judge current point in time human body entersEnter the fast quick-action eye phase.
Step S13, when the current point in time human body enters the fast quick-action eye phase, then the beginning of current fast quick-action eye phase is calculatedTime, according to the time started and the duration, it is determined that the end time of current fast quick-action eye phase.
Step S14, according to the end time and the default wakeup time section, the optimal wake-up time is determinedPoint.
Referring to Fig. 3, Fig. 3 is the specific refinement schematic flow sheet of step S14 in Fig. 2.Step S14 described in the present embodiment hasBody includes following processing procedure：
Step S141, the first time point that the calculating end time is added with default time value.
The span of default time value is described in the present embodiment：- 6 minutes to 6 minutes；For example, the time valueIt could be arranged to -6 minutes, -3 minutes, -2 minutes, 2 minutes, 3 minutes or 6 minutes, preferably may be configured as -3 minutes or 3 pointsClock.
Step S142, judge the first time point whether in the default wakeup time section.
The time span span of default wakeup time section is described in the present embodiment：45 minutes to 90 minutes.ExampleTime span such as the default wakeup time section could be arranged to 45 minutes, 60 minutes, 90 minutes；Preferably it is arranged to 60 pointsClock.
Step S143, when the first time point is in the default wakeup time section, then when defining described firstBetween point be the optimal wake-up time point.
Step S144, when the first time point is not in the default wakeup time section, then define described defaultThe final time point of wakeup time section be the optimal wake-up time point.
Sleep degree when human body is in the fast quick-action eye phase is very shallow, and human body is easily waken up under state in shallow sleep, and is waken upDiscomfort can be also produced afterwards.Therefore the present embodiment can reduce people using the first time point as the optimal wake-up time pointThe probability that body is waken up under deep sleep, the comfort level after user is waken up is improved, can reach reduces the several of user's lazyness bedRate.And when the first time point is not in the default wakeup time section, by the default wakeup time section mostTime point is as the optimal wake-up time point afterwards, it can be ensured that wakes up user on time.
Step S20, start to perform human body wake operation at the optimal wake-up time point.
Default wakeup time section described in the present embodiment is manually entered setting before being user's sleep.The present embodiment hasBody can by the way of ring, bright light, and/or play the mode of preset audio and perform human body wake operation, such as can adjustStart buzzer function with buzzer, and/or call LED to start bright light function, reach the purpose for waking up human body.
The control method for the human body wakeup time that above-described embodiment provides, by obtaining the eye electric signal of human body in real time,According to acquired eye electric signal and default wakeup time section, optimal wake-up time point is determined；In the optimal wake-upBetween point start perform human body wake operation mode, it is ensured that in setting time section wake up human body on the basis of, reduce human bodyThe probability being waken up under deep sleep, the comfort level after user is waken up is improved, reduce the probability of user's lazyness bed.
The present invention further provides a kind of control device of human body wakeup time.Reference picture 4, Fig. 4 are that the human body of invention is called outThe high-level schematic functional block diagram of the embodiment of control device one of awake time.In one embodiment, the control of the human body wakeup timeDevice 100 includes：Determining module 110 and wake module 120.Wherein, the determining module 110, for obtaining human body in real timeEye electric signal, according to acquired eye electric signal and default wakeup time section, determine optimal wake-up time point.It is described to call outAwake module 120, for starting to perform human body wake operation at the optimal wake-up time point.
Default wakeup time section described in the present embodiment is manually entered setting before being user's sleep.The wake-up mouldBlock 120 specifically can by the way of ring, bright light, and/or play preset audio mode perform human body wake operation, such asBuzzer can be called to start buzzer function, and/or call LED to start bright light function, reach the purpose for waking up human body.
The control device 100 for the human body wakeup time that above-described embodiment provides, by the eye telecommunications for obtaining human body in real timeNumber, according to acquired eye electric signal and default wakeup time section, determine optimal wake-up time point；In the optimal wake-upTime point starts to perform the mode of human body wake operation, it is ensured that on the basis of waking up human body in setting time section, reduces peopleThe probability that body is waken up under deep sleep, the comfort level after user is waken up is improved, reduce the probability of user's lazyness bed.
Referring to Fig. 5, Fig. 5 is the specific refinement high-level schematic functional block diagram of determining module in Fig. 4.Described in above-described embodiment reallyCover half block 110 includes：Acquiring unit 111, determining unit 112, judging unit 113, the first determining unit 114, second determine singleMember 115.Wherein, the acquiring unit 111, for obtaining the eye electric signal of human body in real time.The determining unit 112, is used forAccording to acquired eye electric signal, the duration model M of human body fast quick-action eye phase is established, and according to the duration mouldType M determines the duration of fast quick-action eye phase next time.The judging unit 113, for reaching described default call out in the timeWake up after the period, whether real-time judge current point in time enters the fast quick-action eye phase.First determining unit 114, for working asPreceding time point enters the fast quick-action eye phase, then between calculating at the beginning of the current fast quick-action eye phase, according to time started and describedDuration, it is determined that the end time of current fast quick-action eye phase.Second determining unit 115, for according to the end time andThe default wakeup time section, determines the optimal wake-up time point.
Last fast quick-action eye phase that the fast quick-action eye phase refers to currently terminate next time described in the present embodiment corresponds toThe next time fast quick-action eye phase, this next time the fast quick-action eye phase can be the current fast quick-action eye phase not occurred also, or gone outThe fast quick-action eye phase that is existing but being not over.
Determining unit 112 described in above-described embodiment, specifically it is additionally operable to, according to acquired eye electric signal, calculate human bodyThere is the number of fast quick-action eye phase, and the duration of fast quick-action eye phase every time；According to the number of the fast quick-action eye phase of appearance,And duration of fast quick-action eye phase every time, establish the duration model M of fast quick-action eye phase.
The present invention can be by the way of double leads or the mode of single lead obtains the eye electric signal of human body.This implementationExample preferably obtains the eye electric signal of human body using single lead mode, and its detailed process is：First in the upper volume of human body, the left sunThree electrodes are placed in cave, right temple position respectively, and the electrode on left temple is L electrodes, the electrode on left templeFor R electrodes, the electrode on upper volume is G electrodes (reference electrode).Wherein G electrodes are for eliminating 50HZ to the 60HZ from power networkNoise.By the electric signal acquired in L electrodes, R electrodes filtered and enhanced processing after obtained by data be magnitude of voltage, twoThe voltage difference that person subtracts each other to obtain is L electrodes and the interelectrode voltage difference X of R.
The size of the voltage difference X and the left and right deflection angle of human eyeball have linear relationship substantially；Voltage differenceX's is positive and negative, represents the direction of the left and right deflection of human eyeball.Therefore it may determine that human eyeball's according to the voltage difference XMotion conditions.
Eyeball can be moved quickly within the fast quick-action eye phase during sleep quality, L electrodes, R electricity in fast time quick-action eye phaseVoltage difference X changes between both pole are greatly.During other sleep quality within the fast quick-action eye phase it is adjacent move at the moment twice betweenEvery less than 1 minute；The time interval of adjacent quick-action eye phase fast twice is more than 30 minutes during sleep quality；Therefore according to being obtainedThe voltage difference X at each time point taken, between can calculating at the beginning of the fast quick-action eye phase occurred and the end time, i.e.,The duration of each fast quick-action eye phase occurred can be calculated.
The duration model M is:Wherein, M(n+1)It is secondary quick to represent (n+1)The duration of eye dynamic phase；MiRepresent the duration of ith rapid eye movement phase；N representatives have currently occurred and terminated fastFast eye moves the number of phase.
(n+1) secondary rapid eye movement phase described in the present embodiment can be the current fast quick-action eye phase not occurred also, orThe fast quick-action eye phase for having occurred but being not over.
Second determining unit 115 described in above-described embodiment, be specifically additionally operable to calculate the end time with it is default whenBetween be worth the first time point of addition；Judge the first time point whether in the default wakeup time section；When describedFirst time point is in the default wakeup time section, then it is the optimal wake-up time to define the first time pointPoint；When the first time point is not in the default wakeup time section, then the default wakeup time section is definedFinal time point is the optimal wake-up time point.
The span of default time value is described in the present embodiment：- 6 minutes to 6 minutes；For example, the time valueIt could be arranged to -6 minutes, -3 minutes, -2 minutes, 2 minutes, 3 minutes or 6 minutes, preferably may be configured as -3 minutes or 3 pointsClock.The time span span of the default wakeup time section is：45 minutes to 90 minutes.Such as the default wake-upThe time span of period could be arranged to 45 minutes, 60 minutes, 90 minutes；Preferably it is arranged to 60 minutes.
Sleep degree when human body is in the fast quick-action eye phase is very shallow, and human body is easily waken up under state in shallow sleep, and is waken upDiscomfort can be also produced afterwards.Therefore the present embodiment can reduce people using the first time point as the optimal wake-up time pointThe probability that body is waken up under deep sleep, the comfort level after user is waken up is improved, can reach reduces the several of user's lazyness bedRate.And when the first time point is not in the default wakeup time section, by the default wakeup time section mostTime point is as the optimal wake-up time point afterwards, it can be ensured that wakes up user on time.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hairThe equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skillsArt field, is included within the scope of the present invention.