CN111529886A - Method for intelligently waking up user and intelligent alarm clock wake-up system - Google Patents

Method for intelligently waking up user and intelligent alarm clock wake-up system Download PDF

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Publication number
CN111529886A
CN111529886A CN202010399353.9A CN202010399353A CN111529886A CN 111529886 A CN111529886 A CN 111529886A CN 202010399353 A CN202010399353 A CN 202010399353A CN 111529886 A CN111529886 A CN 111529886A
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time
sleep
current user
heart rate
wake
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朴金哲
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Shenzhen Tengruifeng Internet Of Things Technology Co ltd
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Shenzhen Tengruifeng Internet Of Things Technology Co ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A61B5/4809—Sleep detection, i.e. determining whether a subject is asleep or not
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A61B5/4812—Detecting sleep stages or cycles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements 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
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0027—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0044—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the sight sense
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0077—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus with application of chemical or pharmacological stimulus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0083—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus especially for waking up

Abstract

The invention discloses a method for intelligently waking up a user and an intelligent alarm clock wake-up system, wherein the method is applied to the intelligent alarm clock wake-up system and comprises the following steps: judging whether the current user enters a sleep state or not; if so, recording the sleep cycle of the current user and the duration of each sleep stage so as to establish a sleep cycle table of the current user; acquiring a sleep stage corresponding to the getting-up time according to the getting-up time and a sleep cycle table preset by a current user; and awakening the current user according to a preset mode according to the sleep stage so as to enable the current user to awaken according to the waking time. Compared with the prior art, the intelligent alarm clock awakening system calculates the sleep stage of the current user according to the getting-up time and the sleep cycle table, makes different awakening schemes, enables all parts of the body to gradually transit from deep sleep to shallow sleep, and achieves the purpose of awakening the user naturally by prolonging the light sleep stage or the middle sleep stage.

Description

Method for intelligently waking up user and intelligent alarm clock wake-up system
Technical Field
The invention relates to the field of intelligent electronic equipment, in particular to a method for intelligently waking up a user and an intelligent alarm clock waking system.
Background
In fast-paced society, people need high-quality sleep to recover psychological and physiological state fatigue, and the sleep profoundly influences the work, study and life of people.
According to research, adults sleep late daily for 4 to 6 cycles, and experience periods of falling asleep, light asleep, mid-sleep, deep sleep and rapid eye movement. A complete sleep cycle typically lasts 90 to 110 minutes. The sleep stages are repeated from the first stage to the end of the rapid eye movement period, and the first stage is restarted after the end of the rapid eye movement period. The first stage is a sleep onset period, which is a transition period from waking to deep sleep for only a few minutes, and the first stage does not belong to true sleep, which is the second to fourth stages and a rapid eye movement period. Healthy adults with good sleep, the first-stage sleep time is only 5% of the total sleep time. The second stage is a light sleep period, which accounts for 50% of the human sleep time, with eye activity stopped, eyelids slowly opened and closed, heart rate decreased, and brain activity slowed. The third and fourth stages are collectively referred to as the deep sleep stage, which is the major part of restorative energy (e.g., fatigue after exercise). Wherein the third stage is middle sleep stage, which is the transition stage from the second stage to the fourth stage, and accounts for about 7% of the sleep cycle. The fourth phase accounts for 15% of the length of the sleep cycle. The sleep stages are repeated from the first stage to the end of the rapid eye movement period, and the first stage is restarted after the end of the rapid eye movement period.
In existing alarms, the alarm simply rings immediately after the predetermined time. The forced wake-up mode causes the user to have troubles of palpitation, low mood, strong suspension feeling, no sleep and wake-up and the like after waking up, thereby causing pain to the user.
Disclosure of Invention
The invention mainly aims to provide a method for intelligently waking up a user, which is applied to an intelligent alarm clock wake-up system and comprises the following steps:
judging whether the current user enters a sleep state or not;
if so, recording the sleep cycle of the current user and the duration of each sleep stage so as to establish a sleep cycle table of the current user;
acquiring a sleep stage corresponding to the getting-up time according to the getting-up time and a sleep cycle table preset by a current user;
and awakening the current user according to a preset mode according to the sleep stage so as to enable the current user to awaken according to the waking time.
Preferably, the step of determining whether the current user enters the sleep state includes:
acquiring activity information of a current user, and judging whether the current user enters a static state or not;
if so, acquiring the environment information of the current user, wherein the environment information comprises sound intensity information and lamplight intensity information;
and judging whether the current user enters a sleep state or not according to the environment information and the activity information.
Preferably, the step of recording the sleep cycle of the current user and the duration of each sleep stage to establish the sleep cycle table of the current user includes:
acquiring each sleep cycle of a first sleep day and the duration of each sleep stage corresponding to each sleep cycle to generate first sleep information, wherein the first sleep day is contained in Monday to Sunday;
acquiring each sleep cycle of a previous first sleep day and the duration corresponding to each sleep stage corresponding to each sleep cycle to generate second sleep information, wherein the interval time between the previous first sleep day and the first sleep day is one week;
and updating the content of the first sleep information according to the first sleep information and the second sleep information.
Preferably, the sleep stage includes a sleep stage, and the step of waking up the current user according to the sleep stage and a preset mode so that the current user wakes up according to the wake-up time includes:
starting light stimulation and olfactory stimulation in advance for a first preset duration by taking the getting-up time as an anchor point time;
after the time of getting up, the intelligent alarm clock wakes up the light intensity, the sound intensity and the aroma frequency of the system from the initial values to the first preset value, the second preset value and the third preset value respectively within one minute.
Preferably, the sleep stage includes a light sleep stage, and the step of waking up the current user according to the sleep stage and a preset mode so that the current user wakes up according to the wake-up time includes:
waking up the current user by taking the getting-up time as the anchor point time in advance for a second preset time period until the current time is the getting-up time;
the light intensity, the sound intensity and the fragrance frequency of the intelligent alarm clock wake-up system are respectively enhanced from the initial values to a fourth preset value, a fifth preset value and a sixth preset value in a wake-up time period;
recording the heart rate value of the current user by taking the starting awakening moment as the anchor point moment in advance for a third preset time length;
in the heart rate recording stage, acquiring and judging whether the current heart rate value of the current user is larger than the previous heart rate recording value or not according to a preset frequency;
if not, respectively enhancing the light intensity, the sound intensity and the fragrance frequency of the intelligent alarm clock wake-up system until the current heart rate value is greater than the previous heart rate recorded value.
Preferably, the sleep stage includes a middle sleep stage, and the step of waking up the current user according to the sleep stage and a preset mode so that the current user wakes up according to the wake-up time includes:
waking up the current user by taking the waking-up time as the anchor point time in advance for a fourth preset time until the current time is the waking-up time, wherein the starting waking-up time is in a light sleep stage;
recording the heart rate value of the current user by taking the starting awakening moment as the anchor point moment in advance for a fifth preset time length;
in the heart rate recording stage, acquiring and judging whether the current heart rate value of the current user is larger than the previous heart rate recording value or not according to a preset frequency;
if not, respectively enhancing the light intensity, the sound intensity and the fragrance frequency of the intelligent alarm clock wake-up system until the current heart rate value is greater than the previous heart rate recorded value.
Preferably, the sleep stage includes a deep sleep stage, and the step of waking up the current user according to the sleep stage and a preset mode so that the current user wakes up according to the wake-up time includes:
waking up the current user by taking the waking-up time as the anchor point time in advance for a sixth preset time until the current time is the waking-up time, wherein the starting waking-up time is in a sleep stage before the deep sleep stage;
recording the heart rate value of the current user by taking the awakening starting time as the anchor point time and advancing a seventh preset time length;
in the heart rate recording stage, acquiring and judging whether the current heart rate value of the current user is larger than the previous heart rate recording value or not according to a preset frequency;
if not, respectively enhancing the light intensity, the sound intensity and the fragrance frequency of the intelligent alarm clock wake-up system until the current heart rate value is greater than the previous heart rate recorded value.
Preferably, the sleep stage includes a rapid eye fluctuation stage, and the step of waking up the current user according to the sleep stage and a preset mode so that the current user wakes up according to the wake-up time includes:
waking up the current user by taking the getting-up time as the anchor point time in advance for an eighth preset time period until the current time is the getting-up time;
recording the heart rate value of the current user by taking the awakening starting time as the anchor point time and advancing a ninth preset time length;
in the heart rate recording stage, acquiring and judging whether the current heart rate value of the current user is smaller than the previous heart rate recording value or not according to a preset frequency;
if not, respectively enhancing the light intensity, the sound intensity and the fragrance frequency of the intelligent alarm clock wake-up system until the current heart rate value is smaller than the previous heart rate recorded value.
Preferably, waking up the current user according to the sleep stage in a preset manner, so that the current user wakes up according to the wake-up time, after the step, the method includes:
receiving feedback information of a current user, and judging whether the current user is satisfied with an intelligent awakening scheme;
if yes, the sleep cycle table of the current user is not changed.
Preferably, the intelligent alarm clock wake-up system includes:
the intelligent alarm clock is used for playing music, lighting, spraying fragrance fog, detecting the current environment and identifying portrait motions;
the user terminal is used for recording the activity information of the current user and controlling the intelligent alarm clock 1;
and the sleep bracelet is used for monitoring and recording the sleep information of the current user and detecting the heart rate value of the current user.
The server is used for communicating with the intelligent alarm clock and the user terminal, storing a sleep cycle table of a current user and updating preset parameters, and optimizing an awakening scheme;
the nightmare prevention finger ring: for detecting whether the user is in the nightmare stage.
The invention has the beneficial effects that: the intelligent alarm clock calculates the sleep stage of the current user according to the getting-up time and the sleep cycle table, formulates different awakening schemes, enables all parts of the body to gradually transit from deep sleep to shallow sleep, and achieves the purpose of naturally awakening the user by prolonging the light sleep stage or the middle sleep stage. Through the technical scheme, the traditional alarm clock forced wake-up mode is distinguished, the user is prevented from generating flustered, low-mood, strong suspension feeling and no sleep wake-up after waking up, and the purposes of painless getting up and full energy are achieved.
Drawings
FIG. 1 is a flowchart illustrating a method for intelligently waking up a user according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of the intelligent alarm clock wake-up system in fig. 1.
Description of reference numerals:
1. an intelligent alarm clock; 2. a user terminal; 3. a sleep bracelet; 4. a server; 5. the finger ring is protected against nightmares.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the present invention provides a method for intelligently waking up a user, the method is applied to an intelligent alarm clock wake-up system, and includes:
s1: judging whether the current user enters a sleep state or not;
s2: if so, recording the sleep cycle of the current user and the duration of each sleep stage so as to establish a sleep cycle table of the current user;
s3: acquiring a sleep stage corresponding to the getting-up time according to the getting-up time preset by the current user and the sleep cycle table;
s4: and awakening the current user according to a preset mode according to the sleep stage so as to enable the current user to awaken according to the waking time.
In the embodiment of the invention, the intelligent alarm clock wake-up system comprises an intelligent alarm clock 1, a user terminal 2 (suitable for a smart phone and a tablet computer), a server 4 and a sleep bracelet 3. The intelligent alarm clock 1 collects sound decibel values and illumination intensity values in a room, and meanwhile, APP is combined to obtain motion data of a gravity acceleration sensor of a mobile phone of a current user and portrait action identification information, and whether the user falls asleep or not is comprehensively judged. In other embodiments of the present invention, the intelligent alarm clock 1 collects the sound decibel value and the illumination intensity value in the room, and meanwhile, acquires the motion data of the current user's mobile phone gravity acceleration sensor and the physical sign information (such as the heart rate value) monitored by the sleep bracelet 3 by combining with the APP, comprehensively judges whether the user falls asleep and the current sleep stage, and the sleep bracelet 3 collects the sleep information of the user and establishes the personal sleep cycle table based on the sleep information. The intelligent alarm clock 1 calculates the sleep stage of the current user according to the getting-up time and the sleep cycle table, makes different awakening schemes, gradually transitions all parts of the body from deep sleep to shallow sleep, and achieves the purpose of naturally awakening the user by prolonging the light sleep stage or the middle sleep stage. Through the technical scheme, the traditional alarm clock forced wake-up mode is distinguished, the user is prevented from generating flustered, low-mood, strong suspension feeling and no sleep wake-up after waking up, and the purposes of painless getting up and full energy are achieved.
Further, the step S1 of determining whether the current user enters the sleep state includes:
s11: acquiring activity information of a current user, and judging whether the current user enters a static state or not;
s12: if so, acquiring the environment information of the current user, wherein the environment information comprises sound intensity information and lamplight intensity information;
s13: and judging whether the current user enters a sleep state or not according to the environment information and the activity information.
In the embodiment of the invention, a method for judging whether a current user falls asleep is provided. In the embodiment of the invention, a hardware scheme of an intelligent alarm clock 1 and a user terminal 2 is adopted. When the intelligent alarm clock 1 judges that the user is in bed through portrait recognition, or after the user clicks a sleep start button on an APP interface (wherein, the APP is installed on the user terminal 2), the APP acquires data in real time through a user mobile phone gravity acceleration sensor, and when the current values of the axis of the mobile phone gravity acceleration sensor X, Y, Z and the change ranges of the previous values are larger than-1 to 1, the user terminal 2 is judged to be in motion, the current user does not fall asleep, and the intelligent alarm clock 1 does not perform judgment processing. When the current values and the previous values of the axis of the mobile phone gravity acceleration sensor X, Y, Z are smaller than-1 to 1, the user terminal 2 is judged to be in a static state, it is indicated that the current user is likely to be in a sleep state, at the moment, the APP sends instruction information to the intelligent alarm clock 1, the intelligent alarm clock 1 judges that the user is in the static state, and continuously judges whether the maintenance time of the static state is larger than or equal to 2 minutes, and the portrait behavior identification judges that the user does not act within 2 minutes, meanwhile, the intelligent alarm clock 1 collects and judges whether the sound value of the environment is smaller than 30 decibels (40 decibels) at night, and whether the illumination intensity value is smaller than 0.3LUX (LUX), if so, the current user is judged to be in the sleep state, and the time when all conditions are met is taken as the sleep time, and the sleep time is recorded. In other embodiments of the invention, after the sleep and before the intelligent alarm clock 1 rings are judged, if the intelligent alarm clock 1 recognizes that the user gets up and leaves, or the APP obtains that the value of the gravity acceleration sensor of the user terminal 2 exceeds the range of-1 to 1, it is indicated that the user uses the user terminal 2 or gets up, the user is proved to be awake, and the intelligent alarm clock 1 repeats the above steps to judge the sleep time of the user again. Wherein, the time of the falling asleep stage is generally 3-5 minutes, and the user has sudden muscle twitch in the falling asleep period, called myoclonus in sleep. The purpose of setting the judgment time to be 2 minutes is to prevent the user from generating misjudgment due to muscle twitch; under the conditions that a curtain is not pulled, a mosquito killer lamp exists in a room, and the like, the brightness of the room cannot be absolutely no light when a user sleeps, and the standard setting value of the illumination intensity value is 0.3LUX for preventing misjudgment.
In the embodiment of the invention, the process of face recognition of the intelligent alarm clock 1 comprises the following steps: APP inputs the portrait in advance, through portrait discernment, in the condition of more than alone on bed, the accurate target user that judges prevents to judge the condition such as falling asleep, rising night by mistake in the use.
In another embodiment of the present invention, if the alarm clock 1 is in the daytime, the light sensing identification process is not performed. The judgment mode of night and day is that the server 4 updates the time data of day and night of each area every day, synchronously issues APP to the user terminal 2, and updates the APP to the intelligent alarm clock 1. In addition, the illumination intensity and sound intensity judgment standard values of the above embodiments are different from person to person, and different ages, sexes and professions are different, and the present solution collects the relevant data of the user for a long time, and updates and optimizes the more accurate personal sleep cycle table, and the illumination intensity, sound intensity and aroma frequency judgment standard values every week, and the present invention does not make any specific limitation on the judgment standard values.
In summary, the first hardware scheme and the judgment method can accurately judge whether the user falls asleep or not and the time of falling asleep to acquire accurate sleep information of the user, improve the use of the alarm clock under the daytime condition and improve the user who is not used to wear the sleep bracelet 3 to sleep, and meanwhile can judge whether the current user falls asleep or not and ensure the normal work of the intelligent alarm clock wake-up system.
Further, the step S2 of recording the sleep cycle of the current user and the duration of each sleep cycle, so as to establish the sleep cycle table of the current user, includes:
s21: acquiring each sleep cycle of a first sleep day and the duration of each sleep stage corresponding to each sleep cycle to generate first sleep information, wherein the first sleep day is contained in Monday to Sunday;
s22: acquiring each sleep cycle of a previous first sleep day and the duration of each sleep stage corresponding to each sleep cycle to generate second sleep information, wherein the interval time between the previous first sleep day and the first sleep day is one week;
s23: and updating the content of the first sleep information according to the first sleep information and the second sleep information.
In the embodiment of the present invention, the current user records each sleep cycle and each sleep stage corresponding to each sleep cycle through the sleep bracelet 3, that is, generates the first sleep information, wherein the first sleep day is included in monday to sunday. For example, taking the current monday as an example, the sleep bracelet 3 acquires each sleep cycle of the current user on the monday and the duration of each sleep stage corresponding to each sleep cycle, and sends the duration to the user terminal 2 (i.e., APP), so as to generate the first sleep information. Then, the sleep bracelet 3 acquires each sleep cycle of last Monday of the current user and the duration of each sleep stage corresponding to each sleep cycle, and sends the duration to the intelligent alarm clock 1 to generate second sleep information. The intelligent alarm clock 1 averages the duration data of each sleep stage in each sleep cycle of the current monday and the last monday to obtain the optimized sleep cycle table of the current user monday, and the update process of the sleep cycle table from tuesday to sunday is the same as that of monday, so that the details are not repeated. Through the setting, the sleep information of the user is tracked and updated in real time, so that the sleep cycle table is more in line with the actual situation, and the intelligent alarm clock 1 is helped to wake up the current user naturally.
In other embodiments of the invention, the sleep cycle table of the user is identified and optimized according to the portrait and the behavior, so that the intelligent alarm clock wake-up system can still wake up the user according to the actual requirements of the user in a complex scene that a plurality of people use the same intelligent alarm clock wake-up system.
Further, the step S4 of waking up the current user according to a preset manner according to the sleep stage, so that the current user wakes up according to the wake-up time, includes:
s41: starting light stimulation and olfactory stimulation in advance for a first preset duration by taking the getting-up time as an anchor point time;
s42: after the time of getting up, the intelligent alarm clock wakes up the light intensity, the sound intensity and the aroma frequency of the system from the initial values to the first preset value, the second preset value and the third preset value respectively within one minute.
In the embodiment of the invention, when the current user is in the sleep stage, the alarm ring function is on time. Since the user is in a semi-awake state at this stage and can wake up by slight external stimulus, only the light and fragrance frequency of the intelligent alarm clock wake-up system are started 2 minutes in advance, wherein the first preset time comprises 2 minutes. The purpose of this arrangement is to enable the user to perceive the external stimulus slightly in subconscious view while not waking up the user, to simulate pre-sunrise eosin effect, and to make transitions for simulated sunrise. Specifically, the light intensity is gradually increased from 0LUX (LUX) to 20LUX, the aromatherapy frequency is 30 seconds/time, and the twilight effect before sunrise is simulated. Within 1 minute from the current user time of getting up, light intensity, sound intensity and champignon frequency are respectively from initial value 20LUX,20 decibels, 30 seconds/time and are strengthened to 200LUX, 50 decibels, 20 seconds/time gradually, until the user gets up, avoid sudden high-intensity sound, light intensity and champignon frequency to awaken current user. In the embodiment of the invention, whether the user gets up is judged, and whether the user is in bed is judged by combining the APP on the user terminal 2, the button of the intelligent alarm clock 1 and the portrait behavior identification. Wherein, 20LUX is the indoor brightness of the simulated before-sunrise eosin stage, 20 decibel value is the sound just heard by human ears, the initial value of the aromatherapy frequency is 30 seconds/time, so that the user can slightly perceive the smell, the body of the user is promoted to generate hunger, and the user is physiologically promoted to generate the desire to wake up; furthermore, a 50 db value is perceived by the body during light sleep and interferes slightly with sleep.
In other embodiments of the present invention, when the current user gets up or wakes up in advance from the time of falling asleep to the time of getting up, the intelligent alarm clock 1 records the number of sleep cycles that the user has completed (less than one complete cycle is disregarded). After the intelligent alarm clock 1 judges that the current user falls asleep again, the calculation is started from the next cycle. For example, the number of sleep cycles in an adult evening is 4. After the third sleep cycle is completed, the current user gets up or wakes up in advance, the intelligent alarm clock 1 needs to judge the sleep time of the current user again, and after the intelligent alarm clock 1 judges that the current user falls asleep, the sleep stage of the sleep time of getting up starts to be calculated from the 4 th sleep cycle, and the current user is awakened according to the awakening scheme of the corresponding stage. According to the scheme, the awakening scheme for flexibly adjusting the getting-up time is adopted according to the sleep condition of the current user, and the painless getting-up experience of the current user is guaranteed.
Further, the step S4 of waking up the current user according to a preset manner according to the sleep stage, so that the current user wakes up according to the wake-up time, includes:
s411: waking up the current user by taking the getting-up time as the anchor point time in advance for a second preset time period until the current time is the getting-up time;
s412: the light intensity, the sound intensity and the fragrance frequency of the intelligent alarm clock wake-up system are respectively enhanced from the initial values to a fourth preset value, a fifth preset value and a sixth preset value in a wake-up time period;
s413: recording the heart rate value of the current user by taking the starting awakening moment as the anchor point moment in advance for a third preset time length;
s414: in the heart rate recording stage, acquiring and judging whether the current heart rate value of the current user is larger than the previous heart rate recording value or not according to a preset frequency;
s415: if not, respectively enhancing the light intensity, the sound intensity and the fragrance frequency of the intelligent alarm clock wake-up system until the current heart rate value is greater than the previous heart rate recorded value.
In the embodiment of the invention, a hardware scheme of an intelligent alarm clock 1, a user terminal 2 and a sleep bracelet 3 is adopted. The intelligent alarm clock 1 calculates the first minutes of the getting-up time in the light sleep stage according to the getting-up time, and awakens the current user in advance of the getting-up time by a second preset time length, wherein the second preset time length comprises 1.07-5.07 minutes. For example, when the wake-up time is at the 2.07 th minute of the light sleep phase, the wake-up time is the 0 th minute of the light sleep phase (i.e., wake-up 2.07 minutes earlier); when the wake-up time is at the 4.07 th minute of the light sleep phase, the wake-up time is the 0 th minute of the light sleep phase (i.e., 4.07 minutes wake-up ahead). By analogy, the wake-up time is 5.07 minutes earlier than the time of getting up. Through the setting, the awakening time is ensured to be in the light sleep stage, and the awakening scheme of other sleep stages is not disturbed. In the wake-up time, the light intensity, the sound intensity and the fragrance frequency of the intelligent alarm clock wake-up system are respectively increased from initial values of 20LUX,20 dB and 30 seconds/time to initial values of 55LUX, 30 dB and 30 seconds/time from the wake-up time to 1.07 minutes before the wake-up time, and are respectively increased to initial values of 200LUX, 50 dB and 20 seconds/time from 1.07 minutes before the wake-up time to the wake-up time. Where 2.07 minutes is the time required for the sun to rise from the horizon.
The purpose of the illumination intensity of 55LUX is the brightness of the room at sunrise, which allows the user to be slightly perceived by the body during light sleep; the purpose of setting 200LUX is to make the indoor luminance close to the indoor luminance after sunrise. In other embodiments of the invention, during the light sleep phase, the wake-up schedule is identical to the fall-asleep schedule if the wake-up time differs from the advance of the wake-up time by less than 1.07 minutes (e.g., the wake-up time is set at the 1 st minute of the light sleep phase). In the embodiment of the invention, the moment of starting and awakening is taken as the anchor point moment, the heart rate value of the current user is recorded in advance for a third preset time period, wherein the third preset time period comprises 3.07 minutes. That is, when the early wake-up time is greater than or equal to 1.07 minutes, the sleep bracelet 3 starts to work 3.07 minutes before the wake-up time, and monitors the heart rate of the current user. During the heart rate recording phase, the user's heart rate value is recorded every 30 seconds and compared with the previously recorded user's heart rate value. When the value of the heart rate value of the current user is larger than the recorded value of the heart rate of the previous user, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are respectively reduced to 20LUX,20 dB and 30 seconds/time, and are increased to 55LUX, 30 dB and 30 seconds/time 1.07 minutes before the getting-up time, and are increased to 200LUX, 50 dB and 20 seconds/time from 1.07 minutes before the getting-up time to the last second of the getting-up time, so that the user wakes up in the simulated sunrise. And when the numerical value of the heart rate value of the current user is smaller than the heart rate recorded value of the previous user, gradually increasing the light intensity and the sound intensity of the intelligent alarm clock 1 by 20% until the current heart rate value is larger than or equal to the heart rate recorded value of the previous user, and repeating the operations. By monitoring the heart rate value of the user in real time, the awakening scheme in the light sleep period stage is ensured to act on the current user, so that the user gradually transits from the light sleep period stage to the falling sleep stage and is naturally awakened.
In yet another embodiment of the invention, the number of sleep cycles each time the heart rate value is greater than the previous heart rate record value, as well as the light intensity, sound intensity and aromatherapy frequency data for the sleep stage are saved and updated. In the next awakening process, the intelligent alarm clock awakens the light intensity, the sound intensity and the fragrance frequency of the system from the initial values to the stored values of the light intensity, the sound intensity and the fragrance frequency respectively. For example, in the light sleep period, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock wake-up system are respectively 75LUX, 55 db and 20 s/time. The light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock wake-up system are increased from the initial values of 20LUX,20 dB and 30 seconds/time to the stored values of 75LUX, 55 dB and 20 seconds/time within the wake-up time and before the alarm rings for 2.07 minutes on time. Through the setting, the work of the intelligent alarm clock awakening system is more in line with the actual situation of the user, and different users are enabled to transition from the light sleep stage to the sleep stage through more accurate preset parameters until the intelligent alarm clock awakening system is naturally awakened.
In other embodiments of the present invention, a hardware scheme of the intelligent alarm clock 1 and the user terminal 2 is adopted. The intelligent alarm clock 1 calculates the first minutes of the getting-up time in the light sleep stage according to the getting-up time, and awakens the current user in advance of the getting-up time by a second preset time length, wherein the second preset time length comprises 0-5.07 minutes. When the wake-up time is at the 0 th minute of the light sleep phase, the wake-up time is the 0 th minute of the light sleep phase (i.e., wake-up 0 minutes earlier); when the wake-up time is at the 2 nd minute of the light sleep phase, the wake-up time is the 2 nd minute of the light sleep phase (i.e., wake-up 2 minutes in advance). By analogy, the wake-up time is 5.07 minutes earlier than the time of getting up. Through the setting, the hardware requirement of the scheme is reduced, and the pertinence improvement is made for the user who is not used to wear the sleep bracelet 3. When the user does not wear the sleep bracelet 3, the user is still enabled to transition from the light sleep stage to the falling sleep stage until the user naturally wakes up.
Further, the step S4 of waking up the current user according to a preset manner according to the sleep stage, so that the current user wakes up according to the wake-up time, includes:
S41A: waking up the current user by taking the waking-up time as the anchor point time in advance for a fourth preset time until the current time is the waking-up time, wherein the starting waking-up time is in a light sleep stage;
S41B: recording the heart rate value of the current user by taking the starting awakening moment as the anchor point moment in advance for a fifth preset time length;
S41C: in the heart rate recording stage, acquiring and judging whether the current heart rate value of the current user is larger than the previous heart rate recording value or not according to a preset frequency;
S41D: if not, respectively enhancing the light intensity, the sound intensity and the fragrance frequency of the intelligent alarm clock wake-up system until the current heart rate value is greater than the previous heart rate recorded value.
In the embodiment of the invention, a hardware scheme of an intelligent alarm clock 1, a user terminal 2 and a sleep bracelet 3 is adopted. When the user gets up, the user is in the middle sleeping stage, the user is difficult to wake up, and if the user is forced to wake up, the user feels palpitation, dizziness and other states, so that the waking time is 1.07 to 10.07 minutes earlier than the getting up time. In the embodiment of the invention, the starting early awakening moment is positioned in the light sleep stage before the middle sleep stage. For example, when the wake-up time is at the 0 th minute of the middle sleep stage, the wake-up time should be 1.07 minutes earlier than the wake-up time, when the wake-up time is at the 1 st minute of the middle sleep stage, the wake-up time should be 2.07 minutes earlier than the wake-up time, and so on, when the wake-up time is at the 5 th minute of the middle sleep stage, the wake-up time should be 6.07 minutes earlier than the wake-up time, the purpose of the wake-up method is to ensure that the 0-5.07 minute period of the middle sleep stage is at the light sleep stage of the user, and the current user can more easily transit to the naturally wake-up in the sleep stage by prolonging the light sleep stage and postponing the entry to a deeper sleep state. When the time difference between the wake-up time and the getting-up time is less than 6.07 minutes, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are respectively increased from 20LUX,20 dB and 30 seconds/time initial values to 55LUX, 30 dB and 20 seconds/time from the wake-up time to 1.07 minutes before the getting-up time, and are increased to 200LUX, 50 dB and 10 seconds/time from 1.07 minute before the getting-up time, and the simulated sunrise is completed. The user is enabled to prolong the light sleep period, transition to the falling sleep period within the awakening time period and awaken in the simulated sunrise.
In other embodiments of the present invention, the wake-up time is within the middle sleep stage, and at this time, the wake-up time is between the 5.07 th minute and the 10.07 th minute of the middle sleep stage, and then the wake-up is started at the 0 th minute of the middle sleep stage, and the wake-up method aims to make the user transit to the light sleep stage by external stimulation, and the extra time is used for more natural transition of light, sound and intensity variation of aroma, so that the current user transits from the middle sleep stage to the light sleep stage until the sleep-in stage wakes up. For example, when the getting-up time is at the 5.07 th minute of the middle sleep stage, the smart alarm clock wake-up system starts to wake up at the 0 th minute of the middle sleep stage; when the getting-up time is 10.07 th minute of the middle sleep stage, the intelligent alarm clock awakening system starts to awaken at 0 th minute of the middle sleep stage. The light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are respectively increased from 20LUX,20 dB and 30 s/time initial values to 100LUX, 60 dB and 20 s/time 1.07 minutes before the waking time, the intensity can generally interfere with a user in a middle sleep stage, so that the user can transit from the middle sleep stage to a light sleep stage, at the tail stage, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are immediately and respectively reduced to 55LUX, 30 dB and 30 s/time, and are increased to 200LUX, 50 dB and 20 seconds/time 1.07 minutes before the waking time. And recording the heart rate value of the current user by taking the awakening start time as the anchor point time in advance for a fifth preset time period, wherein the fifth preset time period comprises a time period. Namely, the sleep bracelet 3 starts working 5.07 minutes before the getting-up time, and monitors the heart rate of the current user. During the heart rate recording phase, the user's heart rate value is recorded every 30 seconds and compared with the previously recorded user's heart rate value. When the value of the heart rate value of the current user is larger than the recorded value of the heart rate of the previous user, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are respectively reduced to 20LUX,20 dB and 30 seconds/time, gradually increased to 55LUX, 30 dB and 20 seconds/time before the getting-up time is 1.07 minutes, and finally increased to 200LUX, 50 dB and 20 seconds/time before the getting-up time is 1.07 minutes. When the numerical value of the heart rate value of the current user is smaller than the heart rate recorded value of the previous user, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are gradually increased by 20% until the current heart rate value is larger than or equal to the heart rate recorded value of the previous user, and the operations are repeated. By monitoring the heart rate value of the user in real time, the awakening scheme in the middle sleep stage is ensured to act on the current user, so that the user gradually transits from the middle sleep stage to the light sleep stage until the user is naturally awakened in the sleep stage.
In yet another embodiment of the invention, the number of sleep cycles each time the heart rate value is greater than the previous heart rate record value, as well as the light intensity, sound intensity and aromatherapy frequency data for the sleep stage are saved and updated. In the next awakening process, the intelligent alarm clock awakens the light intensity, the sound intensity and the fragrance frequency of the system from the initial values to the stored values of the light intensity, the sound intensity and the fragrance frequency respectively. For example, in the middle sleep stage, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock wake-up system are respectively 90LUX, 60 db and 20 seconds/time. At the beginning of the wake-up time and 2.07 minutes before the wake-up time, the light intensity, sound intensity and aroma frequency of the intelligent alarm clock wake-up system are increased from the initial values of 20LUX,20 db, 30 seconds/time to the stored values of 90LUX, 60 db and 20 seconds/time. Through the setting, the work of the intelligent alarm clock awakening system is more in line with the actual situation of the user, and more accurate preset parameters enable different users to transit from the deep sleep stage to the sleep stage until the intelligent alarm clock awakening system is naturally awakened.
Further, the step S4 of waking up the current user according to a preset manner according to the sleep stage, so that the current user wakes up according to the wake-up time, includes:
s4 a: waking up the current user by taking the waking-up time as the anchor point time in advance for a sixth preset time until the current time is the waking-up time, wherein the starting waking-up time is in a sleep stage before the deep sleep stage;
s4 b: recording the heart rate value of the current user by taking the awakening starting time as the anchor point time and advancing a seventh preset time length;
s4 c: in the heart rate recording stage, acquiring and judging whether the current heart rate value of the current user is larger than the previous heart rate recording value or not according to a preset frequency;
s4 d: if not, respectively enhancing the light intensity, the sound intensity and the fragrance frequency of the intelligent alarm clock wake-up system until the current heart rate value is greater than the previous heart rate recorded value.
In the embodiment of the invention, a hardware scheme of an intelligent alarm clock 1, a user terminal 2 and a sleep bracelet 3 is adopted. When the user gets up, the user is difficult to wake up in the deep sleep stage, and if the user is forced to wake up, the user feels the states of low mood, unconsciousness, strong suspension feeling and the like, so that the waking time is 1.07 to 15.07 minutes earlier than the getting up time. In the embodiment of the invention, the starting awakening moment is a sleep stage before the deep sleep period. The sixth preset duration comprises 1.07-5.07 minutes when the getting-up time is from 0 th minute to 5.07 th minute of the deep sleep stage, for example, when the getting-up time is from 0 th minute of the deep sleep stage, the wake-up time should be 1.07 minutes earlier than the getting-up time, when the getting-up time is from 1 st minute of the deep sleep stage, the wake-up time should be 2.07 minutes earlier than the getting-up time, and so on, the purpose of the wake-up method is to ensure that the 0 th to 5.07 th minute periods of the deep sleep stage of the wake-up time are in the middle sleep stage of the user, and the current user is more easily transited to the light sleep stage and the natural wake-up in the sleep stage by prolonging the middle sleep stage and postponing the entering of the deeper sleep state. From the wake-up time to 1.07 minutes before the wake-up time, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are respectively enhanced from 20LUX,20 dB and 30 seconds/time initial values to 100LUX, 60 dB and 20 seconds/time, so that a user can prolong the middle sleep stage and interfere the light sleep stage, at the end of the stage, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are immediately and respectively reduced to 55LUX, 30 dB and 30 seconds/time, and are enhanced to 200LUX, 50 dB and 20 seconds/time before the wake-up time in 1.07 minutes before the wake-up time, and the simulated sunrise is completed.
In other embodiments of the invention, the wake-up time is in the deep sleep phase after the wake-up time is in the deep sleep phase 5.07 minutes. For example, when the waking time is at the 5.07 th minute of the deep sleep stage, the wake-up time is at the 0 th minute of the deep sleep stage (i.e., wake-up 5.07 minutes earlier); when the waking time is 15.07 minutes in the deep sleep stage, the waking time is 0 minute in the deep sleep stage (namely waking up 15.07 minutes in advance), and so on, the early time is 15.07 minutes at most. Before the wake-up time is 3.07 minutes before the wake-up time, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are respectively enhanced from 20LUX,20 dB and 30 seconds/time initial values to 150LUX, 70 dB and 20 seconds/time, so that a user is transited from a deep sleep stage to a middle sleep stage, at the moment, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are immediately and respectively reduced to 20LUX,20 dB and 30 seconds/time, and are gradually increased to 100LUX, 60 dB and 20 seconds/time within 1.07 minutes before the wake-up time, at the moment, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are respectively reduced to 55LUX, 30 dB and 30 seconds/time again, and are finally enhanced to 200LUX, 50 dB and 20 seconds/time within 1.07 minutes before the wake-up time, and the simulated sunup is completed. And recording the heart rate value of the current user by taking the awakening start time as the anchor point time in advance for a seventh preset time period, wherein the seventh preset time period comprises two time periods of 5.07 and 3.07. Namely, the sleep bracelet 3 starts to compare and monitor the heart rate of the current user before the wake-up starting time (5.07-3.07 min) and (two time periods of 3.07-1.07 min).
During the heart rate recording phase, the user's heart rate value is recorded every 30 seconds and compared with the previously recorded user's heart rate value. When the current user starts to detect the heart rate value within a period of 5.07-3.07 minutes before the getting-up time and the value of the heart rate value is larger than the heart rate record value of the previous user, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are respectively reduced to 20LUX,20 dB and 30 seconds/time, and are increased to 100LUX, 60 dB and 30 seconds/time within 1.07 minute before the preset alarm clock time, when the current user starts to detect the heart rate value within a period of 3.07-1.07 minutes before the getting-up time and the value of the heart rate value is larger than the heart rate record value of the previous user, the current user is reduced to 20LUX,20 dB and 30 seconds/time, and is increased to 55LUX, 30 dB and 30 seconds/time within 1.07 minute before the getting-up time, and is increased to 200LUX, 50 dB and 20 seconds/time before the getting-up time, and the simulated sunup is completed. When the value of the heart rate value of the current user is smaller than the heart rate recorded value of the previous user, the light intensity and the sound intensity of the intelligent alarm clock 1 are gradually increased by 20% until the current heart rate value is larger than the heart rate recorded value of the previous user, and at this time, the user is shown to have transited to the middle sleep period, and the operations are repeated. The sleep bracelet 3 continuously monitors the heart rate of the current user in comparison between two time periods (5.07-3.07 minutes) and (3.07-1.07) before the wake-up starting time until the current heart rate value is larger than the previous heart rate recorded value, which indicates that the user has transited to the light sleep stage, and ensures that the wake-up scheme in the deep sleep stage acts on the current user, so that the user gradually transits from the deep sleep stage to the middle sleep stage and the light sleep stage until the sleep stage is naturally awakened.
In yet another embodiment of the invention, the number of sleep cycles each time the heart rate value is greater than the previous heart rate record value, as well as the light intensity, sound intensity and aromatherapy frequency data for the sleep stage are saved and updated. In the next awakening process, the intelligent alarm clock awakens the light intensity, the sound intensity and the fragrance frequency of the system from the initial values to the stored values of the light intensity, the sound intensity and the fragrance frequency respectively. For example, in the middle sleep stage, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock wake-up system are respectively stored at 110LUX, 62 db and 20 seconds/time. The light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock wake-up system are increased from the initial values of 20LUX,20 dB and 30 seconds/time to the stored values of 110LUX, 62 dB and 20 seconds/time within the wake-up time and before the alarm rings for 2.07 minutes on time. Through the setting, the work of the intelligent alarm clock awakening system is more in line with the actual situation of the user, and more accurate preset parameters enable different users to transit from the deep sleep stage to the sleep stage until the intelligent alarm clock awakening system is naturally awakened.
Further, the step S4 of waking up the current user according to a preset manner according to the sleep stage, so that the current user wakes up according to the wake-up time, includes:
s41 a: waking up the current user by taking the getting-up time as the anchor point time in advance for an eighth preset time period until the current time is the getting-up time;
s41 b: recording the heart rate value of the current user by taking the awakening starting time as the anchor point time and advancing a ninth preset time length;
s41 c: in the heart rate recording stage, acquiring and judging whether the current heart rate value of the current user is smaller than the previous heart rate recording value or not according to a preset frequency;
s41 d: if not, respectively enhancing the light intensity, the sound intensity and the fragrance frequency of the intelligent alarm clock wake-up system until the current heart rate value is smaller than the previous heart rate recorded value.
In the embodiment of the invention, a hardware scheme of an intelligent alarm clock 1, a user terminal 2 and a sleep bracelet 3 is adopted. The intelligent alarm clock 1 calculates the first minute of the getting-up time in the fast eyeball fluctuation stage according to the getting-up time, and awakens the current user in advance of the getting-up time by an eighth preset time length, wherein the eighth preset time length comprises 5.07-10.7 minutes. When the time to get up is at 5.07 th minute of the rapid eye fluctuation phase, the wake-up time is 0 th minute of the rapid eye fluctuation phase (i.e., 5.07 minutes earlier wake-up); when the time to get up is at the 6.07 th minute of the rapid eye movement phase, the wake-up time is the 0 th minute of the rapid eye movement phase (i.e., 6.07 minutes earlier wake-up). By analogy, the wake-up time is 10.07 minutes ahead of the wake-up time at most. Through the setting, the mode of light, sound and fragrance intensity is reduced, the awakening scheme in the deep sleep period is not disturbed, and the deep sleep quality of the user is guaranteed. In the wake-up time, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are respectively increased to 100LUX, 60 dB and 20 seconds/time from 20LUX,20 dB and 30 seconds/time initial values to 1.07 minutes before the wake-up time at the start-up time, so that a user is transited from a rapid eye fluctuation stage to a sleep stage, at the moment, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are respectively reduced to 55LUX, 30 dB and 20 seconds/time, and are increased to 200LUX, 50 dB and 20 seconds/time from 1.07 minutes before the wake-up time to the wake-up time, and the simulated sunrise is completed. And starting to record the heart rate value of the current user by taking the awakening start time as the anchor point time, wherein the ninth preset time comprises a comparison time period, namely the preset advance time is compared, so that the user is ensured not to be awakened immediately after the user is transited to fall asleep within the advance time, and the user is started within the time of getting up. The sleep bracelet 3 starts to compare at the early awakening start time, and monitors the heart rate of the current user. During the heart rate recording phase, the user's heart rate value is recorded every 30 seconds and compared with the previously recorded user's heart rate value. When the value of the heart rate value of the current user is smaller than the recorded value of the heart rate of the previous user, the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock 1 are respectively and immediately reduced to 20LUX,20 dB and 30 seconds/time, and are respectively and directly increased to 55LUX, 30 dB and 20 seconds/time 1.07 minute before the getting-up time, and finally are increased to 200LUX, 50 dB and 20 seconds/time 1.07 minute before the getting-up time, so that the simulated sunrise is completed. In an embodiment of the invention, the heart rate is higher in the fast eye wave phase than in all sleep phases, so that a slower heart rate means that this transitions to the next sleep phase.
And when the numerical value of the heart rate value of the current user is larger than the heart rate recorded value of the previous user, gradually increasing the light intensity and the sound intensity of the intelligent alarm clock 1 by 20% until the current heart rate value is smaller than the heart rate recorded value of the previous user, and repeating the operations. By monitoring the heart rate value of the user in real time, the awakening scheme in the fast eyeball poking stage is ensured to act on the current user, so that the user gradually transits from the fast eyeball poking stage to the falling asleep stage until the user is naturally awakened.
In other embodiments of the invention, the nightmares may be worn to detect the presence of a nightmare in real time and wake up in a timely manner when the user has a nightmare's habit. Because the nightmares generally only occur at the eyeball striking stage, the user's body cannot move during the time of the occurrence, and the sound cannot be shout, through actual measurement, the nightmare occurs wherein the user can force the index finger to hook slightly back and forth through the current awareness, so when the user wears the nightmare ring 5 and has a nightmare, as long as the user forces the index finger to hook back and forth more than once, it can be detected through the anti-sleep bracelet 3 and it is determined through the smart alarm clock 1 whether the user is in the nightmare. The intelligent alarm clock 1 detects that the axis of the gravitational acceleration sensor X, Y, Z of the nightmare ring 5 has a range of axis change greater than 1 to-1 and the Y axis has a value of change greater than 3 to-3 on the X and L axes and the sleep bracelet 3 acceleration sensor X, Y, Z axis is less than 1 to-1 on the same time, determines that the user is currently nightmare, (due to personal differences, the user can also adjust the level of sensitivity of the nightmare ring 5 gravitational acceleration sensor by APP in the event that a nightmare occurs and is not detected by the device) when the intelligent alarm clock 1 has preset ring tones in advance including the way that the person recorded his or her name and the intensity of light and frequency of fragrance, at 50 db, 100LUX, 20 seconds per time and up to 60 db in 30 seconds, 200LUX,20 seconds/time until the user wakes up, reporting the pain of the nightmares.
Further, after the step S4 of waking up the current user according to the sleep stage in a preset manner, so that the current user wakes up according to the wake-up time, the method includes:
s5: receiving feedback information of a current user, and judging whether the current user is satisfied with an intelligent awakening scheme;
s6: if yes, the sleep cycle table of the current user is not changed.
In the embodiment of the present invention, the user terminal 2 receives the feedback information of the current user, for example, sets the "satisfied" and "unsatisfied" buttons on the APP interface, and determines whether the current user is satisfied with the intelligent wake-up scheme. If so, the sleep cycle table of the current user accords with the sleep habit of the user, the intelligent awakening scheme accords with the personalized requirement of the user, and all sleep cycles in the sleep cycle table and the sleep stage duration information corresponding to all the sleep cycles are not changed.
Referring to fig. 2, the present invention further provides an intelligent alarm clock wake-up system, including:
the intelligent alarm clock 1 is used for playing music, lighting, spraying fragrance fog, detecting the current environment and identifying portrait motions;
the user terminal 2 is used for recording the activity information of the current user and controlling the intelligent alarm clock 1;
the sleep bracelet 3 is used for monitoring and recording the sleep information of the current user and detecting the heart rate value of the current user;
the server 4 is used for communicating the intelligent alarm clock 1 with the user terminal 2, storing the sleep cycle table and the update of the current user and optimizing the awakening scheme;
the nightmare prevention finger ring 5: for detecting whether the user is in the nightmare stage.
In the embodiment of the invention, the intelligent alarm clock 1, the user terminal 2, the sleep bracelet 3, the server 4 and the nightmare prevention ring 5 form a complete intelligent alarm clock awakening system. When the intelligent alarm clock 1 judges that the user falls asleep, the sleep stage of the alarm period of the user is calculated through the sleep cycle table, and the optimal advanced wake-up mode, the light mode, the volume mode and the fragrance frequency are automatically adjusted according to different sleep stages of the user, so that the purpose of enabling the user to wake up naturally is achieved. Specifically, the simulated solar spectrum emitted by the intelligent alarm clock 1 stimulates light of a user to promote reduction of melatonin secretion in the body, increase of serotonin secretion and acceleration of metabolism until the user wakes up. The purpose of the sound stimulation is to promote the flow of oxygen and blood in the brain through music playing and enable the body to beat. The purpose of the odor stimulation is to stimulate the brain by odor, improve the perceptual function, and remove drowsiness and fatigue. In the embodiment of the invention, the intelligent alarm clock 1 takes away from the single awakening mode of the traditional alarm clock, 6 awakening scenes are built in, namely seaside, countryside, rural area, city, temple and natural congregation, each scene is matched with different light changes and scene sound effects and fragrance, after a user selects the awakening scene which the user likes, the user can slowly light up the corresponding light effect and play the corresponding scene sound effect every morning, if the sun starts to rise in the morning, the user can be prepared to awaken, along with the scene sound effects from far to near and the fragrance emission, the user can be awakened at a warm temperature in the sleep and can experience the awakening fun of various scenes in the same situation. In summary, the intelligent alarm clock 1 calculates the sleep stage of the current user according to the getting-up time and the sleep cycle table, makes different wake-up schemes, gradually transitions all parts of the body from deep sleep to light sleep, and achieves the purpose of naturally waking up the user by prolonging the light sleep stage. Through the technical scheme, the traditional alarm clock forced wake-up mode is distinguished, the user is prevented from generating flustered, low-mood, strong suspension feeling and no sleep wake-up after waking up, and the purposes of painless getting up and full energy are achieved.
In embodiments of the present invention, when a user has a nightmare's habit, the nightmares may be worn to detect the presence or absence of a nightmare in real time and wake up in a timely manner. Because the nightmares generally only occur at the eyeball striking stage, the user's body cannot move during the time of the occurrence, and the sound cannot be shout, through actual measurement, the nightmare occurs wherein the user can force the index finger to hook slightly back and forth through the current awareness, so when the user wears the nightmare prevention ring 5 and has a nightmare, as long as the user forces the index finger to hook back and forth more than twice, it can be detected through the sleep prevention bracelet 3 and it is determined through the smart alarm clock 1 whether the user is in the nightmare. At this time, the intelligent alarm clock 1 presets the bell sound in advance including the way of recording the voice to wake up the name of the user, the light intensity and the aromatherapy frequency at 50 db, 100LUX, 20 sec/time, respectively, and increases to 60 db, 200LUX,20 sec/time within 30 seconds until the user wakes up, thereby noticing the nightmare's pain.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A method for intelligently waking up a user is applied to an intelligent alarm clock wake-up system and comprises the following steps:
judging whether the current user enters a sleep state or not;
if so, recording the sleep cycle of the current user and the duration of each sleep stage so as to establish a sleep cycle table of the current user;
acquiring a sleep stage corresponding to the getting-up time according to the getting-up time preset by the current user and the sleep cycle table;
and awakening the current user according to a preset mode according to the sleep stage so that the current user wakes up according to the waking time.
2. The method of claim 1, wherein the step of determining whether the current user enters a sleep state comprises:
acquiring activity information of the current user, and judging whether the current user enters a static state or not;
if yes, acquiring the environment information of the current user, wherein the environment information comprises sound intensity information and lamplight intensity information;
and judging whether the current user enters a sleep state or not according to the environment information and the activity information.
3. The method of claim 1, wherein the step of recording the sleep cycle and the duration of each sleep stage of the current user to establish the sleep cycle table of the current user comprises:
acquiring each sleep cycle of a first sleep day and the duration of each sleep stage corresponding to each sleep cycle to generate first sleep information, wherein the first sleep day is contained in Monday to Sunday;
acquiring each sleep cycle of the previous first sleep day and the corresponding duration of each sleep stage corresponding to each sleep cycle to generate second sleep information, wherein the interval time between the previous first sleep day and the first sleep day is one week;
and updating the content of the first sleep information according to the first sleep information and the second sleep information.
4. The method of claim 1, wherein the sleep stage comprises a sleep stage, and the step of waking up the current user according to the sleep stage in a preset manner to wake up the current user according to the wake-up time comprises:
starting light stimulation and olfactory stimulation in advance for a first preset time by taking the getting-up time as an anchor point time;
and after the waking time is reached, the intelligent alarm clock wakes up the light intensity, the sound intensity and the aroma frequency of the system to be respectively enhanced from the initial values to a first preset value, a second preset value and a third preset value within one minute.
5. The method of claim 1, wherein the sleep stage comprises a light sleep stage, and the step of waking up the current user according to the sleep stage in a preset manner to make the current user wake up according to the wake-up time comprises:
waking up the current user by taking the getting-up time as an anchor point time in advance for a second preset time until the current time is the time of the getting-up time;
the light intensity, the sound intensity and the fragrance frequency of the intelligent alarm clock wake-up system are respectively enhanced from initial values to a fourth preset value, a fifth preset value and a sixth preset value in a wake-up time period;
recording the heart rate value of the current user by taking the starting awakening moment as an anchor point moment in advance for a third preset time length;
in the heart rate recording stage, acquiring and judging whether the current heart rate value of the current user is greater than a previous heart rate recording value or not according to a preset frequency;
and if not, respectively enhancing the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock wake-up system until the current heart rate value is greater than the previous heart rate recorded value.
6. The method of claim 1, wherein the sleep stage comprises a middle sleep stage, and the step of waking up the current user according to the sleep stage in a preset manner to make the current user wake up according to the wake-up time comprises:
waking up the current user by taking the waking-up time as an anchor point time in advance for a fourth preset time until the current time is the waking-up time, wherein the starting waking-up time is positioned in the light sleep stage;
recording the heart rate value of the current user by taking the starting awakening moment as an anchor point moment in advance for a fifth preset time length;
in the heart rate recording stage, acquiring and judging whether the current heart rate value of the current user is greater than a previous heart rate recording value or not according to a preset frequency;
and if not, respectively enhancing the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock wake-up system until the current heart rate value is greater than the previous heart rate recorded value.
7. The method of claim 1, wherein the sleep stage comprises a deep sleep stage, and the step of waking up the current user according to the sleep stage in a preset manner to make the current user wake up according to the wake-up time comprises:
waking up the current user by taking the waking-up time as an anchor point time in advance for a sixth preset time until the current time is the waking-up time, wherein the starting waking-up time is in a sleep stage before the deep sleep stage;
recording the heart rate value of the current user by taking the starting awakening moment as an anchor point moment in advance for a seventh preset time length;
in the heart rate recording stage, acquiring and judging whether the current heart rate value of the current user is greater than a previous heart rate recording value or not according to a preset frequency;
and if not, respectively enhancing the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock wake-up system until the current heart rate value is greater than the previous heart rate recorded value.
8. The method of claim 1, wherein the sleep stage comprises a rapid eye movement stage, and the waking up the current user according to the sleep stage and a preset manner to make the current user wake up according to the wake-up time comprises:
waking up the current user by taking the getting-up time as an anchor point time in advance for an eighth preset time period until the current time is the getting-up time;
recording the heart rate value of the current user by taking the starting awakening moment as an anchor point moment in advance for a ninth preset time length;
in the heart rate recording stage, acquiring and judging whether the current heart rate value of the current user is smaller than a previous heart rate recording value or not according to a preset frequency;
if not, respectively enhancing the light intensity, the sound intensity and the aroma frequency of the intelligent alarm clock wake-up system until the current heart rate value is smaller than the previous heart rate recorded value.
9. The method of any one of claims 1 to 8, wherein the waking up the current user according to the sleep stage in a preset manner, so that the current user wakes up according to the wake-up time, comprises:
receiving feedback information of the current user, and judging whether the current user is satisfied with an intelligent awakening scheme;
and if so, the sleep cycle table of the current user is not changed any more.
10. An intelligent alarm clock wake-up system, comprising:
the intelligent alarm clock is used for playing music, lighting, spraying fragrance fog, detecting the current environment and identifying portrait motions;
the user terminal is used for recording the activity information of the current user and controlling the intelligent alarm clock 1;
and the sleep bracelet is used for monitoring and recording the sleep information of the current user and detecting the heart rate value of the current user.
The server is used for communicating with the intelligent alarm clock and the user terminal, storing the sleep cycle table of the current user and updating preset parameters, and optimizing an awakening scheme;
the nightmare prevention finger ring: for detecting whether the user is in the nightmare stage.
CN202010399353.9A 2020-05-12 2020-05-12 Method for intelligently waking up user and intelligent alarm clock wake-up system Pending CN111529886A (en)

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Application publication date: 20200814