CN109363669A - Eyeshade and computer readable storage medium - Google Patents

Eyeshade and computer readable storage medium Download PDF

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Publication number
CN109363669A
CN109363669A CN201811277745.7A CN201811277745A CN109363669A CN 109363669 A CN109363669 A CN 109363669A CN 201811277745 A CN201811277745 A CN 201811277745A CN 109363669 A CN109363669 A CN 109363669A
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CN
China
Prior art keywords
eyeshade
sleep signal
sleep
electrode
wearer
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Pending
Application number
CN201811277745.7A
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Chinese (zh)
Inventor
毛启明
赵维
梁杰
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Shenzhen Het Data Resources and Cloud Technology Co Ltd
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Shenzhen Het Data Resources and Cloud Technology Co Ltd
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Priority to CN201811277745.7A priority Critical patent/CN109363669A/en
Publication of CN109363669A publication Critical patent/CN109363669A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316Modalities, i.e. specific diagnostic methods
    • A61B5/369Electroencephalography [EEG]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/48Other medical applications
    • A61B5/4806Sleep evaluation
    • A61B5/4809Sleep detection, i.e. determining whether a subject is asleep or not
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/48Other medical applications
    • A61B5/4806Sleep evaluation
    • A61B5/4812Detecting sleep stages or cycles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/48Other medical applications
    • A61B5/4806Sleep evaluation
    • A61B5/4815Sleep quality
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802Sensor mounted on worn items
    • A61B5/6803Head-worn items, e.g. helmets, masks, headphones or goggles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/74Details of notification to user or communication with user or patient ; user input means
    • A61B5/7405Details of notification to user or communication with user or patient ; user input means using sound
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/74Details of notification to user or communication with user or patient ; user input means
    • A61B5/7455Details of notification to user or communication with user or patient ; user input means characterised by tactile indication, e.g. vibration or electrical stimulation

Abstract

The present invention relates to a kind of eyeshade and computer readable storage mediums.A kind of eyeshade, comprising: eyeshade ontology and setting are in the intrinsic sleep signal Acquisition Circuit of eyeshade, wherein sleep signal Acquisition Circuit includes: the first acquisition unit, for acquiring the first sleep signal of wearer;Second acquisition unit, for acquiring the second sleep signal of wearer, and the first acquisition unit is different from the second acquisition unit acquisition position;And processing unit, it is connect respectively with the first acquisition unit, the second acquisition unit, for receiving and handling the first sleep signal and the second sleep signal, the collecting efficiency and acquisition precision of sleep signal can be improved using the sleep signal at double-channel collection unit acquisition different location.

Description

Eyeshade and computer readable storage medium
Technical field
The present invention relates to technical field of electronic equipment, more particularly to eyeshade and computer readable storage medium.
Background technique
With the quickening pace of modern life, more and more people's sleeping time is insufficient, and the quality of sleep state information is directly Influence the state of mind of people.How to guarantee the accuracy of sleep state information and how to be obtained in the shortest time higher Sleep state information already becomes popular research topic.
The eyeshade for being traditionally used for monitoring sleep information is mainly based upon electrode for encephalograms, reference electrode and right leg drive electricity The single channel Acquisition Circuit of pole acquires the sleep signal of user.But to consider that eyeshade is beautiful, eyeshade is minimized as far as possible, list Road Acquisition Circuit acquisition sleep signal it is second-rate.
Summary of the invention
Based on this, it is necessary to for the second-rate problem of the sleep signal of acquisition, provide a kind of eyeshade and computer can Read storage medium.
A kind of eyeshade, comprising: eyeshade ontology and setting are in the intrinsic sleep signal Acquisition Circuit of eyeshade, wherein sleep Dormancy signal acquisition circuit, comprising:
First acquisition unit, for acquiring the first sleep signal of the wearer;
Second acquisition unit, for acquiring the second sleep signal of the wearer, and first acquisition unit and Two acquisition unit acquisition positions are different;
Processing unit is connect with first acquisition unit, the second acquisition unit respectively, for receiving and handling described One sleep signal and the second sleep info.
Above-mentioned eyeshade, including eyeshade ontology and setting are in the intrinsic sleep signal Acquisition Circuit of eyeshade.Wherein, it sleeps Signal acquisition circuit includes the first acquisition unit for acquiring the first sleep signal of wearer, for acquiring wearer Second acquisition unit of two sleep signals, eyeshade are improved using the sleep signal at double-channel collection unit acquisition different location The collecting efficiency and acquisition precision of sleep signal.
Sleep signal Acquisition Circuit includes: in one of the embodiments,
First electrode for encephalograms, for acquiring the first EEG signals at first position;Second electrode for encephalograms, for acquiring the The second EEG signals at two positions;Reference electrode, for acquiring the electro-ocular signal of wearer;Right leg drive electrode, for dropping The common-mode signal of low wearer;Wherein,
First electrode for encephalograms, reference electrode, right leg drive electrode constitute the first acquisition unit;
Second electrode for encephalograms, reference electrode, right leg drive electrode constitute the second acquisition unit.
The first eye socket and the second eye socket are also equipped at intervals on eyeshade ontology in one of the embodiments, wherein
First electrode for encephalograms is located above the first eye socket, and the second electrode for encephalograms is located above the second eye socket, right leg drive electricity Pole is located at the lower section of the first eye socket, and reference electrode is located at the lower section of the second eye socket;
Wherein, the spacing of the first electrode for encephalograms and the second electrode for encephalograms is the first pre-determined distance, right leg drive electrode and ginseng The spacing for examining electrode is the second pre-determined distance, and the second pre-determined distance is greater than the first pre-determined distance.
The first electrode for encephalograms is first distance at a distance from the first eye socket center in one of the embodiments, the Two electrode for encephalograms are second distance at a distance from the second eye socket center, and first distance is equal with second distance.
The eyeshade further includes audio playing module in one of the embodiments, the audio playing module with it is described Processing unit connection, the processing unit control the audio playing module according to the sleep state information and play different type Audio signal.
The eyeshade further includes communication module in one of the embodiments, the communication module and the processing unit Connection, the communication module for being communicated with mobile terminal, believe by the sleep state that described control unit is obtained Breath occurs to the mobile terminal.
The eyeshade further includes reminding module in one of the embodiments, the reminding module and the processing unit Connection, the reminding module are used to show the status information of the eyeshade and wake up the wearer.
The first electrode for encephalograms, the second electrode for encephalograms, reference electrode and right leg drive electrode are equal in one of the embodiments, For soft conductive electrode.
The eyeshade ontology is flexible material in one of the embodiments, and the eyeshade ontology is equipped with velcro Tight lock part wears the elasticity of the eyeshade for adjusting the wearer.
The application also provides a kind of eyeshade, including memory and processor, stores in the memory computer-readable Instruction, when described instruction is executed by the processor, so that the step of processor executes sleep monitor method, the method Include:
Acquire the first sleep signal of the wearer and the second sleep signal of the wearer, and first sleep Signal is different from the acquisition position of second sleep signal;
First sleep signal is received, and judges whether first sleep signal meets preset condition;
When first sleep signal meets the preset condition, second sleep signal is received, to described second Sleep signal is handled, to obtain the sleep state information of the wearer.
Above-mentioned eyeshade can acquire the first sleep signal of the wearer and the second sleep signal of the wearer, And first sleep signal is different from the acquisition position of second sleep signal;First sleep signal is received, and is sentenced Whether first sleep signal that breaks meets preset condition;When first sleep signal meets the preset condition, receive Second sleep signal handles second sleep signal, can to obtain the sleep state information of the wearer To acquire the two-way sleep signal at different location, the collecting efficiency and acquisition precision of sleep signal are improved, it can be more Accurately obtain the sleep state information of wearer.
In one of the embodiments, when first sleep signal does not meet the preset condition, to described first Sleep signal is handled, to obtain the sleep state information of the wearer.
In one of the embodiments, before reception first sleep signal, further includes:
Judge that the acquisition priority of first sleep signal is higher than the acquisition priority of second sleep signal;
When the acquisition priority of the first sleep signal is higher than the acquisition priority of second sleep signal, described in reception First sleep signal.
The application also provides a kind of computer readable storage medium, is stored thereon with computer program, the computer journey When sequence is executed by processor described in above-mentioned eyeshade the step of sleep monitor method.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of eyeshade in one embodiment;
Fig. 2 is the structural block diagram of sleep signal Acquisition Circuit in one embodiment;
Fig. 3 is the structural schematic diagram of eyeshade in another embodiment;
Fig. 4 is the schematic diagram that wearer wears eyeshade in another embodiment;
Fig. 5 is the structural schematic diagram of eyeshade in another embodiment;
Fig. 6 is the structural block diagram of sleep signal Acquisition Circuit in another embodiment;
Fig. 7 is the flow diagram of sleep monitor method in one embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, and It is not used in restriction the application.
It is appreciated that term " first " used in this application, " second " etc. can be used to describe various elements herein, But these elements should not be limited by these terms.These terms are only used to distinguish the first element from the other element.Citing comes It says, in the case where not departing from scope of the present application, the first electrode for encephalograms can be known as the second electrode for encephalograms, and similarly, Second electrode for encephalograms can be known as the first electrode for encephalograms.First electrode for encephalograms and the second electrode for encephalograms both electrode for encephalograms, But it is not same electrode for encephalograms.
Fig. 1 is the structural schematic diagram of eyeshade in one embodiment.As shown in Figure 1, a kind of eyeshade, comprising: eyeshade ontology 10 And the sleep signal Acquisition Circuit 110 in eyeshade ontology 10 is set.Wherein, 10 eyeshade of eyeshade ontology uses flexible material, Such as nylon cloth, elastic fibers or Velveting etc., guarantee the comfort level of skin-proximal when wearer wears the eyeshade and is easy to clear It washes.
It is additionally provided with velcro tight lock part 120 at the both ends of eyeshade ontology 10, by velcro tight lock part by eyeshade ontology 10 It is connected as one, forms wearable eyeshade.Wherein, velcro tight lock part can also be used to adjust the elastic of wearer's wearing eyeshade Degree facilitates wearer and adjusts according to the head circumference of oneself elasticity when wearing eyeshade.
The sleep signal Acquisition Circuit 110 for monitoring wearer's sleep state information is additionally provided in eyeshade ontology 10.Fig. 2 For the structural block diagram of sleep signal Acquisition Circuit 110 in one embodiment.Wherein, sleep signal Acquisition Circuit 110 includes first Acquisition unit 112, the second acquisition unit 114, processing unit 116.Wherein, the first acquisition unit 112 is for acquiring wearer's First sleep signal, the second acquisition unit 114, for acquiring the second sleep signal of wearer, and the first acquisition unit 112 with Second acquisition unit, 114 acquisition position is different.
Specifically, the first sleep signal includes the first EEG signals and electro-ocular signal, the second sleep signal includes the second brain The acquisition position of electric signal and electro-ocular signal, the first EEG signals and the second EEG signals is different.For example, the first EEG signals Acquisition position can be for apart from 1-2 centimetres of brow ridge of position, the acquisition positions of the first EEG signals can be with above wearer's left eye For the position above wearer's right eye apart from 1-2 centimetres of brow ridge.
First EEG signals and the second EEG signals can be understood as brain wave (Electroencephalogram, EEG), brain wave be it is a kind of obtain method using electrophysiological index record brain activity, for brain in activity, a large amount of neurons are synchronous What the postsynaptic potential of generation was formed after summation.Brain wave is some spontaneous rhythmic neural electrical activities, and frequency becomes Dynamic range can be divided into four wave bands, i.e. δ (1-3Hz), θ (4-7Hz), α (8-13Hz), β between 1-30 times per second (14-30Hz).
Further, the first EEG signals and the second EEG signals can frequency range 8-13Hz α wave.It needs to illustrate Be the first EEG signals and the second EEG signals may be δ (1-3Hz), θ (4-7Hz), β (14-30Hz).First sleeps Electro-ocular signal in dormancy signal and the second sleep signal is same signal.Electro-ocular signal (Electrooculogram, EOG) is available In the motion state and blink situation of identification human eye ball, and then it can be used for analyzing the sleep cycle that wearer is presently in, wherein Sleep cycle may include rapid eye movement phase (REM) and non-rapid eye movement phase (NREM).
In one embodiment, the inside of eyeshade ontology 10 is arranged in the first acquisition unit 112 and the second acquisition unit 114 Face, that is, when wearer wears eyeshade, first acquires towards the side of wearer's face when wearer correctly wears earmuff Unit 112 and the second acquisition unit 114 are directly contacted with wearer, to acquire the sleep signal of wearer.
It should be noted that when eyeshade can be worn on normal place for wearer by the acquisition position of the first EEG signals, Apart from 1-2 centimetres of brow ridge of position above wearer's left eye, the acquisition position of the first EEG signals can wear eyeshade for wearer When being worn over normal place, apart from 1-2 centimetres of brow ridge of position above wearer right eye.
In one embodiment, processing unit 116 respectively with first acquisition unit 112 and the second acquisition unit 114 Connection, for receiving and handling first sleep signal and the second sleep signal, to obtain the sleep state information of wearer. Processing unit 116 is wrapped in the interlayer of eyeshade ontology 10 using hard structure, and the structure of processing unit 116 can be protected strong Degree.
In one embodiment, processing unit 116 is acquired with the first acquisition unit 112, second respectively using flexible wire Unit 114 connects, and while electrode impedance is consistent, guarantees the comfort level for wearing eyeshade.
In one embodiment, processing unit 116 may include brain wave acquisition chip and micro-control unit, wherein brain electricity is adopted Collect chip to be used for the first sleep signal that the first acquisition unit 112 acquires or the second sleep that the second acquisition unit 114 acquires Signal is converted to digital signal.Brain wave acquisition chip for receiving the first sleep signal, and analyze in the first sleep signal the Whether the amplitude of one EEG signals meets preset condition, if it is not, then exporting the first sleep signal to micro-control unit;If so, Then the second sleep signal is exported to micro-control unit.Micro-control unit receives the first sleep signal or the second sleep signal, and First sleep signal or the second sleep signal are handled, to obtain the sleep state information of the wearer.
Wherein, sleep state information can be used for indicating the sleep cycle of wearer.International sleep medicine divides sleep stage For five phases: drowsy state, the shallow phase of sleeping, the phase of sleeping soundly, sound sleep phase, fast quick-action eye phase.Drowsy state is the beginning of sleep, at this time EEG signals Start to change, frequency is gradually delayed, and amplitude is gradually small;The phase shallowly is slept, to start formal sleep, EEG signals are gradually in irregular progress at this time, Frequency is suddenly big or suddenly small with amplitude, wherein will appear the referred to as high frequency of " sleep ingot ", big wave amplitude E.E.G once in a while, and is referred to as " K Low frequency, the very big wave amplitude E.E.G of knot ";It sleep soundly phase and sound sleep phase, very greatly, frequency only has per second 1~2 for EEG signals variation at this time Week, but amplitude increases larger, the slow curve of presentation variation.Drowsy state, shallow phase of sleeping, the phase of sleeping soundly, this four-stage of sound sleep phase Sleep will be passed through about 60~90 minutes altogether, and not occur the quick jumping phenomena of eyeball, therefore be referred to as NREM sleep (NREMs).The rapid eye movement phase (REMs), EEG signals rapidly change at this time, height similar with E.E.G when waking state occur Frequency, low wave amplitude E.E.G, but wherein have the Sawtooth waves of distinct characteristics, other than the change of EEG signals, wearer's Quick jumping phenomena can be presented in eyeball.
Specifically, wherein preset condition can not meet the EEG signals of different sleep stages with the amplitude of EEG signals Amplitude, preset condition also are understood as the condition to be met of the EEG signals other than five sleep stages.That is, when the first brain When electric signal is preset condition, then the EEG signals of the either phase of first EEG signals and five sleep stages are not Match.
Including eyeshade ontology 10 and sleeping in the eyeshade ontology 10 for monitoring wearer is arranged in above-mentioned eyeshade The sleep signal Acquisition Circuit 110 of status information.Wherein, sleep signal Acquisition Circuit 110 includes for acquiring wearer First acquisition unit 112 of one sleep signal, the second sleep signal for acquiring wearer the second acquisition unit 114 and The processing unit 116 connecting respectively with first acquisition unit 112, the second acquisition unit 114, processing unit 116 is for connecing First sleep signal and the second sleep signal are received and handle, to obtain the sleep state information of the wearer, above-mentioned eye Cover improves the collecting efficiency of EEG signals in sleep signal using the sleep signal at double-channel collection unit acquisition different location With acquisition precision, the sleep state information of wearer more can be accurately obtained.
Fig. 3 is the structural schematic diagram of eyeshade in another embodiment.In one embodiment, sleep signal Acquisition Circuit 110 include the first electrode for encephalograms P1, the second electrode for encephalograms P2, right leg drive electrode P3 and reference electrode P4.Wherein, the first brain electricity Electrode P1, for acquiring the first EEG signals at first position;Second electrode for encephalograms P2, for acquiring the of the second place Two EEG signals;Right leg drive electrode P3, for reducing the common-mode signal of wearer;Reference electrode P4, for acquiring wearer Electro-ocular signal.
First electrode for encephalograms P1, right leg drive electrode P3, reference electrode P4 constitute the first acquisition unit 112 to acquire the Sleep signal (the first sleep signal) all the way.Wherein, the first electrode for encephalograms P1 as first via sleep signal Differential Input just Pole, cathode of the reference electrode P4 as first via sleep signal Differential Input, right leg drive electrode P3 sleeps as the first via to be believed The public right leg drive of number Differential Input.
Second electrode for encephalograms P2, right leg drive electrode P3, reference electrode P4 constitute the second acquisition unit 114 to acquire the Two road sleep signals (the second sleep signal).Wherein, the second electrode for encephalograms P2 as the second road sleep signal Differential Input just Pole, cathode of the reference electrode P4 as the second road sleep signal Differential Input, right leg drive electrode P3 sleeps as the second road to be believed The public right leg drive of number Differential Input.That is, the first sleep signal, the second sleep signal can be regarded as differential signal.Its In, common reference cathode of the reference electrode P4 as first via sleep signal and the Differential Input of the second road sleep signal, right leg Public right leg drive of the driving electrodes P3 as first via sleep signal and the Differential Input of the second road sleep signal.
In the present embodiment, it by using common reference electrode P4 and public right leg drive electrode P3, is not influencing to sleep Two electrode wires can be reduced while signal quality, two-way sleep signal can be acquired while not increasing acquisition electrode, Structure is simple, and the collecting efficiency of the sleep signal improved and acquisition accuracy.
In one embodiment, the first electrode for encephalograms P1, the second electrode for encephalograms P2, reference electrode P4 and right leg drive electrode P3 can be stainless steel electrode.
Optionally, the first electrode for encephalograms P1, the second electrode for encephalograms P2, reference electrode P4 and right leg drive electrode P3 can be soft Property conductive fabric electrode.The comfort level of compliant conductive textile electrode is higher compared with the comfort level of hard conductive electrode and can be better With the skin contact of wearer.
In one embodiment, the first electrode for encephalograms P1, the second electrode for encephalograms P2, right leg drive electrode P3 and reference electrode The medial surface that fine tuning structure component is fixed on eyeshade ontology 10 can be used in P4, and then guarantees the compactness worn, wherein fine tuning knot Structure component can be elastic support, each electrode be supported based on elastic support, in combination with the flexible material of eyeshade ontology 10 To guarantee compactness when wearing.
In one embodiment, sleep signal Acquisition Circuit 110 further includes electrode interface, and the electrode wires of each electrode pass through Electrode interface is connect with processing unit 116.Wherein, processing unit 116 is settable on circuit boards.Electrode interface passes through welding Mode is welded on circuit boards, and electrode interface can be connecting terminal, the convenient connection with each electrode, and and processing unit 116 connection.
In one embodiment, the first eye socket 122 and the second eye socket 124 are also equipped at intervals on eyeshade ontology 10, wherein when When wearer wears eyeshade, the first eye socket 122 is used to cover the left eye of wearer, and the second eye socket 124 is used to cover wearing Right eye.
Further, the first eye socket 122, the second eye socket 124 shape may be configured as ellipse, the ellipse it is short Shaft length range is 3-4 centimetres, and the long axis length range of the ellipse is 5-6 centimetres.
It should be noted that the shape and size information of the first eye socket 122, the second eye socket 124 can be according to the pendant of eyeshade Wear the age of crowd, gender does corresponding setting, here, specific being formed and size is not further is limited to it.
Wherein, the first electrode for encephalograms P1 is located at 122 top of the first eye socket, and the second electrode for encephalograms P2 is located at the second eye socket 124 Top, right leg drive electrode P3 are located at the lower section of the first eye socket 122, and reference electrode P4 is located at the lower section of the second eye socket 124.
It should be noted that in each embodiment of the application, with reference to Fig. 3, with the first center o1 of the first eye socket 122 and The connecting line of second center o2 of two eye sockets 124 is horizontal axis, constructs rectangular coordinate system by the longitudinal axis of the vertical straight line of the connecting line. Wherein, when wearer correctly wears the eyeshade, with reference to Fig. 4, the first eye socket 122 covers left eye, and the second eye socket 124 covers the right side Eye, meanwhile, eyeshade ontology 10 may also be able to cover the eyebrow of the wearer for the top for being located at the first eye socket 122, and can also Cover the cheekbone for being located at the wearer of lower section of the first eye socket 122.Wherein, top, lower section are to be with the horizontal axis of rectangular coordinate system Boundary and the orientation defined, wherein top can be regarded as the positive direction region of the coordinate system longitudinal axis, and lower section can be regarded as this The negative direction region of the coordinate system longitudinal axis.
Fig. 5 is the structural schematic diagram of eyeshade in another embodiment.In one embodiment, the first electrode for encephalograms P1 is located at The surface at 122 center of the first eye socket, the first electrode for encephalograms P1 are first distance at a distance from 122 center of the first eye socket l1;Second electrode for encephalograms P2 is located at the surface at 124 center of the second eye socket, 124 center the second electrode for encephalograms P2 and the second eye socket The distance of position is second distance l2, and first distance l1 is equal with second distance l2.Meanwhile by the first electrode for encephalograms P1 and The spacing of two electrode for encephalograms P2 is defined as the first pre-determined distance L1.
Further, first distance l1 and second distance l2 can be set to 2-3 centimetres;The range of first pre-determined distance L1 can Think 9-11 centimetres.
In one embodiment, reference electrode P4 is located at the lower section of the second eye socket 124, and right leg drive electrode P3 is located at first The lower section of eye socket 122;When wearer correctly wears the eyeshade, reference electrode P4 is located on the right side of wearer near cheekbone, right leg Driving electrodes P3 is located on the left of wearer near cheekbone.
Further, reference electrode P4 is located at the underface at 124 rightmost side edge of the second eye socket, and reference electrode P4 and The range of the vertical range d1 of two eye sockets, 124 lower edge is 1-2 centimetres;It is most left to be located at the first eye socket 122 by right leg drive electrode P3 The underface of side edge, and the range of the vertical range d2 of 122 lower edge of right leg drive electrode P3 and the first eye socket is 1-2 lis Rice.Meanwhile the spacing of right leg drive electrode P3 and reference electrode P4 are defined as the second pre-determined distance L2.Wherein, second is default Distance L2 is greater than the first pre-determined distance L1.
Further, the range of the second pre-determined distance L2 can be 12-14 centimetres.
It should be noted that first distance l1, second distance l2, the first pre-determined distance L1, the second pre-determined distance L2's sets Corresponding setting can be done according to the age of the wearing crowd of eyeshade, gender by setting.
In the embodiment of the present application, the first electrode for encephalograms P1 is located at 122 top of the first eye socket, and the second electrode for encephalograms P2 is located at Second eye socket, 124 top, right leg drive electrode P3 are located at the lower section of the first eye socket 122, and reference electrode P4 is located at the second eye socket 124 Lower section, the position of each electrode, increases the first electrode for encephalograms P1 at a distance from reference electrode P4, makes through reasonable settings The amplitude of collected first EEG signals increases, meanwhile, two-way acquisition unit is set, the property of acquisition unit in eyeshade is optimized Can, more data, which are provided, for analysis user's sleep quality supports.Meanwhile each electrode is easy to fix in the form of eyeshade, is not easy It drifts about.
In one embodiment, eyeshade further includes the audio playing module 130 connecting with processing unit 116, processing unit 116, which control audio playing module 130 according to sleep state information, plays different types of audio signal.Processing unit 116 can be with The sleep stage of current wearer is analyzed according to the sleep state information of user, and then controls audio according to different sleeping periods Playing module 130 plays the music of different type and volume, and auxiliary user's sleep, music helps for sleep, safe and effective.Example Such as, various types of music collections can be stored in audio playing module 130, to be suitble to the use of different crowd and all age group Family can play the music to match with the sleep stage when wearer enters sleep stage, to assist sleeping for wearer It sleeps.For example, light music can be played when wearer is into the drowsy state, shallowly slept the phase with assisting user to enter;When wearer enter it is ripe When sleeping phase or sound sleep phase, processing unit 116, which can control audio playing module 130, to be stopped playing music etc.;When sleeping for wearer When time arrival preset time of sleeping, thus it is possible to vary the music type and believed with volume of broadcasting etc. that audio playing module 130 plays Breath, to wake up wearer.
Further, with reference to Fig. 1, which is additionally provided with the first loudspeaker 130a and the second loudspeaker 130b, for playing music.Wherein, the first loudspeaker 130a and the first eye socket 122 interval are arranged, the second loudspeaker 130b and the Two eye sockets 124 are disposed adjacent.When wearer wears the eyeshade, the first loudspeaker 130a can be covered on the left ear of wearer On, the second loudspeaker 130b can be covered on the auris dextra of wearer, so that wearer can hear audio playing module 130 The music of broadcasting.
In one embodiment, eyeshade further includes the reminding module 132 connecting with processing unit 116, for showing eyeshade Status information and wake up wearer.Wherein, status information can be worked as with the current information about power of eyeshade, communication information, wearer Preceding sleep state information etc..Different information can be shown at least one of different icons, number, character. When the sleeping time of wearer reaching preset duration, it can control reminding module 132 and shine or vibrate to wake up wearer, prevent Only wearer oversleeps, and influences normal job placement.
Further, reminding module 132 includes display unit and vibration unit, wherein is equipped in display unit for showing Show the display module of status information and for luminous illuminating module;Vibration unit can be vibrator, wear for vibrating alert Wearer provides vibromassage for wearer.
In one embodiment, eyeshade further includes the communication module 134 connecting with processing unit 116, and communication module 134 is used In carrying out data communication with mobile terminal, the sleep state information that processing unit 116 obtains is occurred to mobile terminal.Its In, communication module 134 can be bluetooth module, WiFi module, close range wireless communication (Near Field Communication, NFC) wireless communication modules 134 such as module, are transmitted for realizing with the data of mobile terminal.For example, working as When eyeshade and mobile terminal are communicated by communication module 134, wearer's that the processing unit 116 of eyeshade can will acquire The data such as sleep state information are sent to terminal, carry out statistical disposition with the dormant data on mobile terminals to wearer;Or, Eyeshade can also obtain the music data on mobile terminal based on communication module 134, so that audio playing module 130 plays the music Data etc..
The application also provides a kind of eyeshade, including memory and processor, stores in the memory computer-readable Instruction, when described instruction is executed by the processor, so that the step of processor executes sleep monitor method.Wherein, eye Cover is including eyeshade ontology and the intrinsic sleep signal acquisition for monitoring wearer's sleep state information of eyeshade is arranged in Circuit.Wherein, eyeshade ontology eyeshade guarantees that wearer wears using flexible material, such as nylon cloth, elastic fibers or Velveting etc. It the comfort level of skin-proximal and is readily cleaned when wearing the eyeshade.
Fig. 7 is the flow diagram of sleep monitor method in one embodiment.In one embodiment, sleep monitor side Method, including step 702 is to step 706.
Step 702, the first sleep signal of the wearer and the second sleep signal of the wearer are acquired, and described First sleep signal is different from the acquisition position of second sleep signal.
In one embodiment, eyeshade includes the first electrode for encephalograms, the second electrode for encephalograms, reference electrode and right leg drive electricity Pole.Wherein, the first electrode for encephalograms, for acquiring the first EEG signals at first position;Second electrode for encephalograms, for acquiring the The second EEG signals at two positions;Reference electrode, for acquiring the electro-ocular signal of wearer;Right leg drive electrode, for dropping The common-mode signal of low wearer.
First electrode for encephalograms, reference electrode, right leg drive electrode constitute the first acquisition unit to acquire first via sleep Signal (the first sleep signal).Wherein, anode of first electrode for encephalograms as first via sleep signal Differential Input, reference electrode As the cathode of first via sleep signal Differential Input, right leg drive electrode is public as first via sleep signal Differential Input Right leg drive.
Second electrode for encephalograms, reference electrode, right leg drive electrode constitute the second acquisition unit to acquire the sleep of the second tunnel Signal (the second sleep signal).Wherein, anode of second electrode for encephalograms as the second road sleep signal Differential Input, reference electrode As the cathode of the second road sleep signal Differential Input, public affairs of the right leg drive electrode P3 as the second road sleep signal Differential Input Right leg drive altogether.
When user wears eyeshade, the first electrode for encephalograms, reference electrode, right leg drive electrode the first acquisition unit of composition can To acquire the first via sleep signal (the first sleep signal) at first position;Second electrode for encephalograms, reference electrode, right leg drive Electrode, which constitutes the second acquisition unit, can acquire the second road sleep signal (the second sleep signal) at first position.Wherein, first Sleep signal includes the first EEG signals and electro-ocular signal, and the second sleep signal includes the second EEG signals and the eye telecommunications Number.
In one embodiment, the first electrode for encephalograms is located at the surface of left eye eyeball, the first electrode for encephalograms and left eye eye The distance of pearl is first distance;Second electrode for encephalograms is located at the surface of right eye eyeball, the second electrode for encephalograms and right eye eyeball Distance is second distance, and first distance is equal with second distance.Meanwhile it will be between the first electrode for encephalograms and the second electrode for encephalograms Away from being defined as the first pre-determined distance.
It should be noted that when eyeshade can be worn on normal place for wearer by the acquisition position of the first EEG signals, Apart from 1-2 centimetres of brow ridge of position above wearer's left eye, the acquisition position of the first EEG signals can wear eyeshade for wearer When being worn over normal place, apart from 1-2 centimetres of brow ridge of position above wearer right eye.
Step 704, first sleep signal is received, and judges whether first sleep signal meets preset condition.
In one embodiment, eyeshade can preset the acquisition priority of the first sleep signal and the second sleep signal. Wherein, obtaining priority can be understood as obtaining the priority of the first sleep signal and the second sleep signal.For example, if first sleeps The acquisition priority of dormancy signal is higher than the acquisition priority of the second sleep signal, then obtains the first sleep signal, first to judge State whether the first sleep signal meets preset condition.
For example, eyeshade can analyze the first sleep signal of acquisition, to judge first in the first sleep signal Whether EEG signals meet preset condition.Wherein, preset condition can not meet different sleep stages with the amplitude of EEG signals The amplitude of EEG signals, preset condition also are understood as the condition to be met of the EEG signals other than five sleep stages. That is, then the brain of the either phase of first EEG signals and five sleep stages is electric when the first EEG signals are preset condition Signal mismatches.
Wherein it is possible to which the amplitude based on the first EEG signals is judged, if its amplitude meets the brain of different sleep stages When the amplitude of electric signal, then it is assumed that the first EEG signals meet preset condition, if its amplitude does not meet the brain of different sleep stages When the amplitude of electric signal, then it is assumed that the first EEG signals do not meet preset condition.Correspondingly, if the acquisition of the second sleep signal is excellent First grade is higher than the acquisition priority of the first sleep signal, then first receives the second sleep signal, whether to analyze the second sleep signal Meet preset condition.Whether its second sleep signal meets the judgment method of preset condition and the first sleep signal whether meet it is pre- If the method for condition is identical, here, repeating no more.
Step 706, when first sleep signal meets the preset condition, second sleep signal is received, it is right Second sleep signal is handled, to obtain the sleep state information of the wearer.
When the first sleep signal meets the preset condition, earmuff receives the second sleep signal, and to the second sleep signal It is handled, to obtain the sleep state information of wearer.Wherein, sleep state information can be used for indicating the sleep week of wearer Phase.Sleep stage is divided into five phases: drowsy state, the shallow phase of sleeping, the phase of sleeping soundly, sound sleep phase, fast quick-action eye phase by international sleep medicine.
Further, different sleep stage, the EEG signals and electro-ocular signal of wearer all can be different, eyeshade The sleep state information of wearer can be obtained according to the EEG signals and electro-ocular signal in current goal sleep signal.
Step 708, when first sleep signal does not meet the preset condition, first sleep signal is carried out Processing, to obtain the sleep state information of the wearer.
When the first sleep signal is effective, earmuff, which directly believes received first sleep, to be handled, and is worn with obtaining The sleep state information of person.
The first sleep signal of above-mentioned sleep monitor method acquisition wearer and the second sleep signal of wearer, and first Sleep signal is different from the acquisition position of the second sleep signal;The first sleep signal is received, and whether judges the first sleep signal Meet preset condition;When the first sleep signal meets preset condition, the second sleep signal is received, the second sleep signal is carried out Processing, to obtain the sleep state information of wearer, can acquire the two-way sleep signal at two different locations, can be to avoid The case where any failure of sleep signal all the way influences the acquisition of EEG signals occurs, and the acquisition effect of EEG signals can be improved Rate and acquisition precision, the sleep state information of acquisition wearer that can be more accurate.
The embodiment of the present application also provides a kind of computer readable storage mediums.One or more is executable comprising computer The non-volatile computer readable storage medium storing program for executing of instruction, when the computer executable instructions are executed by one or more processors When, so that the step of processor executes above-mentioned sleep monitor method.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with Relevant hardware is instructed to complete by computer program, the program can be stored in a non-volatile computer and can be read In storage medium, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage is situated between Matter can be magnetic disk, CD, read-only memory (Read-Only Memory, ROM) etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (12)

1. a kind of eyeshade characterized by comprising eyeshade ontology and setting are in the intrinsic sleep signal acquisition of the eyeshade Circuit, wherein the sleep signal Acquisition Circuit includes:
First acquisition unit, for acquiring the first sleep signal of the wearer;
Second acquisition unit, for acquiring the second sleep signal of the wearer, and first acquisition unit is adopted with second It is different to collect unit acquisition position;
Processing unit is connect with first acquisition unit, the second acquisition unit respectively, is slept for receiving and handling described first Dormancy signal and the second sleep signal.
2. eyeshade according to claim 1, which is characterized in that the sleep signal Acquisition Circuit includes:
First electrode for encephalograms, for acquiring first EEG signals at first position;Second electrode for encephalograms, for acquiring the Second EEG signals at two positions;Reference electrode, for acquiring the electro-ocular signal of the wearer;Right leg drive Electrode, for reducing the common-mode signal of the wearer;Wherein,
First electrode for encephalograms, reference electrode, right leg drive electrode constitute first acquisition unit;
Second electrode for encephalograms, reference electrode, right leg drive electrode constitute second acquisition unit.
3. eyeshade according to claim 2, which is characterized in that be also equipped at intervals with the first eye socket and on the eyeshade ontology Two eye sockets, wherein;
First electrode for encephalograms is located above first eye socket, and second electrode for encephalograms is located on second eye socket Side, the right leg drive electrode are located at the lower section of first eye socket, and the reference electrode is located at the lower section of second eye socket;
Wherein, the spacing of first electrode for encephalograms and second electrode for encephalograms is the first pre-determined distance, the right leg drive The spacing of electrode and the reference electrode is the second pre-determined distance, and second pre-determined distance be greater than described first it is default away from From.
4. eyeshade according to claim 3, which is characterized in that first electrode for encephalograms and the first eye socket centre bit The distance set is first distance, and second electrode for encephalograms is second distance at a distance from second eye socket center, and The first distance is equal with the second distance.
5. eyeshade according to claim 1, which is characterized in that the eyeshade further includes audio playing module, the audio Playing module is connect with the processing unit, and the processing unit controls the audio according to the sleep state information and plays mould Block plays different types of audio signal.
6. eyeshade according to claim 1, which is characterized in that the eyeshade further includes communication module, the communication module It is connect with the processing unit, the communication module obtains described control unit for being communicated with mobile terminal The sleep state information occurs to the mobile terminal.
7. eyeshade according to claim 1, which is characterized in that the eyeshade further includes reminding module, the reminding module It is connect with the processing unit, the reminding module is used to show the status information of the eyeshade and wakes up the wearer.
8. eyeshade according to claim 1, which is characterized in that the eyeshade ontology is flexible material, and the eyeshade sheet Body is equipped with velcro tight lock part, and the elasticity of the eyeshade is worn for adjusting the wearer.
9. a kind of eyeshade, including memory and processor, computer-readable instruction is stored in the memory, feature exists In when described instruction is executed by the processor, so that the step of processor executes sleep monitor method, the method packet It includes:
Acquire the first sleep signal of the wearer and the second sleep signal of the wearer, and first sleep signal It is different from the acquisition position of second sleep signal;
First sleep signal is received, and judges whether first sleep signal meets preset condition;
When first sleep signal meets the preset condition, second sleep signal is received, to second sleep Signal is handled, to obtain the sleep state information of the wearer.
10. eyeshade according to claim 9, which is characterized in that when first sleep signal does not meet the default item When part, first sleep signal is handled, to obtain the sleep state information of the wearer.
11. eyeshade according to claim 9, which is characterized in that before reception first sleep signal, further includes:
Judge that the acquisition priority of first sleep signal is higher than the acquisition priority of second sleep signal;
When the acquisition priority of the first sleep signal is higher than the acquisition priority of second sleep signal, described first is received Sleep signal.
12. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program The step of sleep monitor method as described in the eyeshade execution as described in any one of claim 9 to 11 is realized when being executed by processor Suddenly.
CN201811277745.7A 2018-10-30 2018-10-30 Eyeshade and computer readable storage medium Pending CN109363669A (en)

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