Summary of the invention
The purpose of the present invention is to provide a kind of measurement and record that can carry out physiologic information during sleep quality, and energySleep quality and lower-cost sleep quality monitoring system are automatically analyzed out according to the physiologic information recorded.
Sleep quality monitoring system of the invention includes a physiological measurement mechanism and a data processing device.
The physiological measurement mechanism measures and records the body temperature for being relevant to a human body during sleep, and exports a correlationIn the body temperature data that the body temperature of the human body changes over time.
The data processing device signal connects the physiological measurement mechanism, which receives the body temperature data, andAccording to the body temperature analysis and a sleep state is exported, and judges that a sleep of the human body is imitated according to the sleep stateFruit.
The present invention sleeps quality monitoring system, the sleep state include a Sleep latency, one when falling asleep away from, one justGet into bed time, a body temperature of going to bed, a waking hours, a total sleep when away from a, sleep state report and a sleep productThe one at least within of matter degree.
The present invention sleeps quality monitoring system, which is first in the curve that changes over time of body temperature of the human bodyIt is secondary the time of saddle point occur.
Present invention sleep quality monitoring system, the data processing device go out the bedtime according to the body temperature analysis,And the sleeper effect is judged according to the Sleep latency and the bedtime, which is the physiological measurement mechanism start recordingThe time of the body temperature of the human body.
The present invention sleeps quality monitoring system, which calculates when this is fallen asleep away from and when being fallen asleep according to thisAway from analyzing the sleeper effect, away from for the bedtime and the Sleep latency institute interval time length when this is fallen asleep, if this entersAway from the data processing device determines that the sleeper effect is bad when dormancy away from not less than one first differentiation.
The present invention sleep quality monitoring system, the data processing device according to the body temperature analysis go out the body temperature of going to bed,Away from the body temperature of going to bed is body temperature of the human body in the bedtime, which is should when the waking hours and total sleepThe body temperature of human body gos up to this to go to bed body temperature and is not lower than time of the body temperature of going to bed again, away from for the bedtime when this is always sleptWith the waking hours institute interval time length.
Present invention sleep quality monitoring system, the physiological measurement mechanism include the thermometric list of the body temperature of a measurement human bodyMember, a storage element being electrically connected with the temperature measuring unit, a boundary element being electrically connected with the storage element and one mentionFor the temperature measuring unit, the battery unit of the storage element and the boundary element electric power, the temperature measuring unit is according to the body temperature measuredIt exports the body temperature data to store for the storage element, which exports the body temperature data and export through the boundary element, shouldData processing device include one with the boundary element of physiological measurement mechanism transmission interface unit in correspondence with each other, one with shouldThe data storage element and an analysis list being connect with the data storage element signal of transmission interface unit signal connectionMember, the transmission interface unit receive the body temperature data by the boundary element and export the temporary money for being relevant to the body temperature dataMaterial, the data storage element receive and store the temporary data and export the data to be analyzed for being relevant to the temporary data,The analysis unit receives and analyzes the data to be analyzed and at least exports the sleeper effect.
Present invention sleep quality monitoring system, the data processing device include one and are electrically connected with the physiological measurement mechanismData storage element and an analysis unit connecting with the data storage element signal, the data storage element receiveAnd store the body temperature data and export the data to be analyzed for being relevant to the body temperature data, which receives and dividesIt analyses the data to be analyzed and at least exports the sleeper effect.
Present invention sleep quality monitoring system, also connect and at least by the money comprising one with the data processing device signalMaterial processing device receives and shows the information display device of the sleeper effect.
Effect of the invention is：It measures by the physiological measurement mechanism is practical and records life of the human body during sleepInformation is managed, people not objective factor and reliability issues because caused by can be excluded completely.In addition, the data processing device merely withThe body temperature data of the human body just can be carried out the correlation analysis of sleep quality, can achieve the effect of reducing cost.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and embodiments.
Before the present invention is described in detail, it shall be noted that in the following description content, similar element is with identicalNumber is to indicate.
It refering to fig. 1, is a first embodiment of present invention sleep quality monitoring system, the sleep quality monitoring system packetRoom temperature can be measured containing an information display device 3 of data processing device 2, one of physiological measurement mechanism 1, one and oneEnvironment monitoring device 4.
The physiological measurement mechanism 1 measures and records the body temperature for being relevant to a human body during sleep, and exports a phaseThe body temperature data that body temperature about the human body changes over time.The physiological measurement mechanism 1 includes the body temperature of a measurement human bodyTemperature measuring unit 11, one storage elements being electrically connected with the temperature measuring unit 11 12, one be electrically connected with the storage element 12Boundary element 13 and one provide the temperature measuring unit 11, the storage element 12 and 13 electric power of boundary element battery unit 14.
The temperature measuring unit 11 exports the body temperature data according to the body temperature measured and stores for the storage element 12, the storage listMember 12 exports the body temperature data and exports through the boundary element 13.In the present embodiment, which is substantially oneThe interface universal serial bus (USB), but it is not limited to this, which is also possible to an interface of wireless transmission, such as bluetooth(Bluetooth), Wireless LAN (Wi-Fi) or Mobile Communications network etc..
In the present embodiment, which can be attached to the human body, and the temperature measuring unit 11 uses the way of contactBody temperature is measured, but not limited to this.In addition, the physiological measurement mechanism 1 is substantially that a diameter is similar to a coinPatch, the temperature measuring point of the human body, such as oxter position can be attached at.It is advantageous in that using patch measurement body temperature：The patchPiece is to measure in a contact fashion, so being not easily susceptible to environmental disturbances, can accurately measure the body temperature of the human body.The present embodiment makesFor patch within 90 seconds reaction time, temperature measurement accuracy can reach ± 0.05 DEG C.
2 signal of data processing device connects the boundary element 13 of the physiological measurement mechanism 1, which connectsReceive the body temperature data.The data processing device 2 includes a biography with the boundary element 13 of the physiological measurement mechanism 1 in correspondence with each other21, data storage elements 22 being connect with 21 signal of transmission interface unit of defeated boundary element and one and data storageThe analysis unit 23 of 22 signal of memory cell connection.In the present embodiment, which is substantially one hand-heldThe electronic device of formula, but not limited to this, which is also possible to the server with cloud calculation functionEquipment.
The transmission interface unit 21, which receives the body temperature data by the boundary element 13 and exports one, is relevant to body temperature moneyThe temporary data of material, which, which receives and store the temporary data and export one, is relevant to the temporary dataData to be analyzed, the analysis unit 23 receive and analyze the data to be analyzed and at least export a sleeper effect.It can be withUnderstand, which is data transmission circle with the boundary element 13 of the physiological measurement mechanism 1 in correspondence with each otherFace, therefore in the present embodiment, which is equally substantially a general serial bus interface, but not with thisIt is limited, which is also possible to wireless transmission circle of such as bluetooth, Wireless LAN or Mobile Communications networkFace.
Refering to fig. 1 with Fig. 3, for the present invention sleep quality monitoring system first measure day in the people's somatic sleep after byThe physiological measurement mechanism 1 is exported to the body temperature data of the data processing device 2.
The analysis unit 23 of the data processing device 2 according to the analysis to be analyzed go out a bedtime T1 andOne Sleep latency T2, and according to bedtime T1 and Sleep latency T2 calculate one fall asleep when away from T3.The h.d.Between T1 be the physiological measurement mechanism 1 the 11 start recording human body of temperature measuring unit body temperature time, Sleep latency T2 be shouldOccur the time of saddle point (saddle point) in the curve that the body temperature of human body changes over time for the first time, is away from T3 when this is fallen asleepBedtime T1 and Sleep latency T2 institute interval time length.
The sleeper effect is analyzed away from T3 when the analysis unit 23 is fallen asleep according to this, if being not less than when this is fallen asleep away from T3Away from the analysis unit 23 determines that the sleeper effect is bad when one first differentiation；If being not more than one away from T3 when this is fallen asleepAway from the analysis unit 23 determines that the sleeper effect is preferred when a second differentiation；If second sentencing away from T3 between this when this is fallen asleepWhen other away from this first differentiate when away between, the analysis unit 23 determine the sleeper effect be it is normal, this first differentiation whenAway from be greater than this second differentiate when away from.In the present embodiment, this first when differentiating away from be 30 minutes, away from being 15 points when second differentiationClock, but not limited to this.
Although it is noted that the sleeper effect of the present embodiment be divided into when being fallen asleep according to this away from T3 " normal ", "It is good ", " bad " three grades, but be not limited to this in practical application, which can be with several magnitudes, such as ten gradesPoint equal mode is presented, be also possible to illustrate, such as smiling face, the different pictures of face of crying are presented.
The analysis unit 23 also analyzes the body temperature TP that go to bed, a waking hours T4 according to the data to be analyzedAnd away from T5 when a total sleep.The body temperature TP that go to bed is body temperature of the human body in bedtime T1, and waking hours T4 is shouldThe body temperature of human body go up to this go to bed body temperature TP and again be lower than the body temperature TP that go to bed time, when this always sleep away from T5 for this justBedroom time T1 and waking hours T4 institute interval time length.
The analysis unit 23 also analyzes a sleep state report according to the data to be analyzed, and according to the sleepThe human body of state report during sleep by it is deep sleep to it is shallow sleep and by shallowly sleep to the variation number slept deeply with when total sleep away fromThe ratio of T5 calculates a sleep quality degree.In the present embodiment, sleep state report provides the human body during sleepBy deep dormancy to shallow dormancy and by shallowly sleeping to the variation number slept deeply, the number turned over during sleep with the human body, but be not limited toThis.
It is noted that although the sleep quality degree of the present embodiment is presented in a manner of ratio, but in practical applicationOn be not limited to this, which is also possible to several magnitudes of (normalized) after normalization, such as ten fractionsMode present.
The information display device 3 is connect with 23 signal of analysis unit of the data processing device 2, and by the data pointAnalysis unit 23 receive bedtime T1, Sleep latency T2, this when falling asleep away from T3, the sleeper effect, the body temperature TP that go to bed, shouldWaking hours T4, this away from T5, sleep state report and the sleep quality degree, and shown when always sleeping, for userFully understand oneself sleep state and quality.In the implementation version relatively simplified, which can also be only defeatedThe sleeper effect is shown for the information display device 3 out, to reduce data transmission amount and reduce design cost.
In the present embodiment, which is substantially the analysis list of one with the data processing device 2The small liquid crystal display (LCD) of 23 electrical connection of member, but not limited to this, which is also possible to one with aobviousThe electronic device for showing function and being connect by wireless transmission with 2 signal of data processing device.
Present invention sleep quality monitoring system carries out the people's somatic sleep using body temperature of the human body during sleep is measuredThe correlation analysis of quality, principle are as follows：
The body temperature of common people in normal state can be with internal factors such as the external factors such as sunrise, sunset and melatoninsAnd regular variation.For example, mean body temperature of the human body during activity on daytime, can stop under normal circumstances than nightMean body temperature during dormancy comes high, therefore the human body, at night, other than the secretion of melatonin will increase, body temperature is logicalOften maintain relative low temperature.
Further, since the physiological signals such as brain wave, heartbeat, blood pressure are often because of external environment variation or inherent physiology, psychologyPressure, and comparatively violent variation is generated in a short time, so such physiologic test data generally has to be aided with professionPersonnel, then artificial judgement and interpretation are carried out with the use of the daily physiology record of person, just have a degree of with reference to effect.But because the mankind are homeothermal animals, the physiology letter of the body temperature of the human body compared to other such as brain wave, heartbeat, blood pressuresNumber, there is relatively slow and regular variable cycle, be suitable as observing the index with automated analysis for a long time.
According to the result of study since nineteen fifty-three, in a complete sleep cycle of the human body, no rapid eye movement phaseConstantly can alternately occur with the fast quick-action eye phase.After going to bed from the superficial to the deep with sleep degree, what is initially entered is non-rapidThe dynamic eye phase, then enters the fast quick-action eye phase from the no rapid eye movement phase, then return to the no rapid eye movement phase from the fast quick-action eye phase again, it shouldIt will be spent in the period of such cycle alternation during the entire sleep of human body.
In addition, being pointed out according to Gillberg et al. in the result of study that nineteen eighty-two delivers：Human body body temperature meeting after going to bedIt begins to decline, body temperature can then rise when awake；
(firsthand information：M.Gillberg and T.Akerstedt,"Body temperature and sleep atdifferent times of day,”Sleep,5,pp.378-388,1982)
There is Murphy et al. to find in research in 1997 again：The maximum rate of the temperature decline of the human body can occur enteringIn a period of time before dormancy.
(firsthand information：P.J.Murphy and S.S.Campbell,"Nighttime drop in bodytemperature:a physiological trigger for sleep onset？"Sleep,20,pp.505-511,1997)
Furthermore via the observation of inventor's long-time and great mass of data as a result, the sleep when the human body enters fast quick-action eyeWhen the phase, compared to the no rapid eye movement phase, the body temperature of the human body can increase instead, and breathing can also become fast and irregular.Therefore,Referring to Fig.2, in summary discussing, finally it can be concluded that draw a conclusion：The song that human body body temperature between sleep period changes over timeAt the time of the time for occurring saddle point in line for the first time is exactly that the human body is really fallen asleep for the first time, that is, Sleep latency T2.
Refering to fig. 1 with Fig. 3, using the body temperature data that actually measures as explanation, curve 91 shows the human body in the first amountThe situation that body temperature when surveying day sleep changes over time.
It is the 2nd that the data processing device 2, which goes out bedtime T1 automatically according to the body temperature analysis of this first measurement day,Minute, this go to bed body temperature TP be 36.38 DEG C, Sleep latency T2 be the 74th minute, so when this is fallen asleep away from T3 be 72 minutes.ByWhen this is fallen asleep away from T3 be greater than 30 minutes, so the sleeper effect be judged as it is bad.Waking hours T4 is the 331st minute,So away from T5 being 329 minutes, about 5.5 hours when total sleep.The body temperature data terminates at user and fills the physiological measurementsWhen setting 1 and being removed from the human body, as shown in figure 3, the total time length that is recorded of curve 91 is 358 minutes.
The data processing device 2 also goes out sleep state report automatically according to the body temperature analysis of this first measurement day,Sleep state report is pointed out：The human body is slept to shallow dormancy by depth during sleep and is eight to the variation number slept deeply by shallowly sleepingSecondary, the number that the human body turns over during sleep is once that therefore, which is 8/329=24.3 ‰.
Refering to fig. 1 with Fig. 4, equally illustrate that curve 92 shows the human body in the second amount with the body temperature data actually measuredThe situation that body temperature when surveying day sleep changes over time.
It is the 2nd that the data processing device 2, which goes out bedtime T1 automatically according to the body temperature analysis of this second measurement day,Minute, this go to bed body temperature TP be 36.4 DEG C, Sleep latency T2 be the 77th minute, so when this is fallen asleep away from T3 be 75 minutes.ByWhen this is fallen asleep away from T3 be greater than 30 minutes, so the sleeper effect be judged as it is bad.Waking hours T4 is the 374th minute,So away from T5 being 372 minutes, about 6.2 hours when total sleep.The body temperature data similarly terminates in user and surveys the physiologyWhen amount device 1 is removed from the human body, as shown in figure 4, the total time length that curve 92 is recorded is 383 minutes.
The data processing device 2 also goes out sleep state report automatically according to the body temperature analysis of this second measurement day,Sleep state report is pointed out：The human body is slept to shallow dormancy by depth during sleep and is four to the variation number slept deeply by shallowly sleepingSecondary, the number that the human body turns over during sleep is that twice, therefore, which is 4/372=10.8 ‰, it is known that the peopleThe sleep quality that body measures day second measures diurnal inequality than first.
It refering to fig. 1 with Fig. 5, is explained with the body temperature data actually measured, curve 93 shows the human bodyThe situation that body temperature when three measurement day sleeps changes over time.
It is the 2nd that the body temperature analysis that the data processing device 2 measures day automatically according to this third, which goes out bedtime T1,Minute, this go to bed body temperature TP be 36.36 DEG C, Sleep latency T2 be the 18th minute, so when this is fallen asleep away from T3 be 16 minutes.ByWhen this is fallen asleep away from T3 between 15 minutes to 30 minutes, so the sleeper effect is judged as normally.Waking hours T4It is the 331st minute, so away from T5 being 329 minutes, about 5.5 hours when total sleep.The body temperature data terminates at user willWhen the physiological measurement mechanism 1 is removed from the human body, as shown in figure 5, the time span that curve 93 is recorded is 334 minutes.
The body temperature analysis that the data processing device 2 also measures day automatically according to this third goes out sleep state report,Sleep state report is pointed out：The human body is slept to shallow dormancy by depth during sleep and is eight to the variation number slept deeply by shallowly sleepingSecondary, the number that the human body turns over during sleep is zero degree, and therefore, which is 8/329=24.3 ‰, it is known that the peopleBody is better than the second measurement day in the sleep quality that third measures day.
It is understood that the present invention sleeps, quality monitoring system can also allow user to carry out chasing after for extended sleep qualityTrack, such as：The body temperature measuring and record during sleep in 180 days by a definite date are carried out, how much is the most multipotency of data processing device 2 storageThe body temperature data of number of days be according to the memory capacity of the data storage element 22 it is how many depending on.
It is summarized as follows via above explanation, then by advantages of the present invention：
One, the present invention actually measures using the physiological measurement mechanism 1 and records body temperature of the human body during sleep, and defeatedThe body temperature data carries out the correlation analysis of sleep state and quality to the data processing device 2 out, auxiliary compared to existing sleepDevice is helped, the present invention can exclude people completely, and objective factor and reliability issues, analysis result do not have height because caused byReference value.Furthermore data processing device 2 of the invention can carry out multinomial correlation merely with the body temperature data of the human body automaticallyIn the analysis of the people's somatic sleep quality, compared to existing electroencephalography instrument, the present invention has low cost and can carryAdvantage.
Two, the present invention analyzes effect, state and quality with assessment the people's somatic sleep using the body temperature of the human body, compared toThe technology that sleep evaluation is carried out using other physiologic informations, since the body temperature of the human body changes with time more regular and data notIt is easy violent bounce as E.E.G, heartbeat and blood pressure occur, so the present invention can completely certainly in the interpretation and parsing of dataDynamicization, sequencing, digitized processing, and need not introduce it is any it is artificial execute, potentiality with artificial intelligence application.
It is a second embodiment of the invention refering to Fig. 6, which is analogous to the first embodiment.It shouldThe difference of second embodiment and the first embodiment is：
The data processing device 2 includes a data storage element 22 being electrically connected with the physiological measurement mechanism 1 and oneThe analysis unit 23 being connect with 22 signal of data storage element.The data storage element 22 receives and stores body temperature moneyMaterial and output one are relevant to the data to be analyzed of the body temperature data, which receives and analyze the money to be analyzedExpect and at least exports the sleeper effect.In the present embodiment, which is substantially the thermometric patch an of basic modelPiece, but not limited to this, it is also possible to the Miniature temperature sensor of such as infrared thermometry device.
In this way, the second embodiment can also reach purpose identical with the above-mentioned first embodiment and effect.In addition, thisTwo embodiments directly be electrically connecteds using the physiological measurement mechanism 1 with the data processing device 2, can simplified system framework and furtherDevice volume is reduced, the implementation selection of lower cost is provided.
In conclusion the present invention sleeps, quality monitoring system can not only carry out the measurement and note of body temperature in the people's somatic sleepRecord, and the effect and quality of the people's somatic sleep can be analyzed automatically and at low cost according to the body temperature recorded, so really canReach the purpose of the present invention.
As described above, only the embodiment of the present invention is when cannot be limited the scope of implementation of the present invention with this, i.e., allAccording to simple equivalent changes and modifications made by claims of the present invention and description, all still belong to the scope of the present invention.