CN105615846A - Electronic calendar for sleep monitoring - Google Patents
Electronic calendar for sleep monitoring Download PDFInfo
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- CN105615846A CN105615846A CN201510129895.3A CN201510129895A CN105615846A CN 105615846 A CN105615846 A CN 105615846A CN 201510129895 A CN201510129895 A CN 201510129895A CN 105615846 A CN105615846 A CN 105615846A
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Abstract
The invention provides an electronic calendar for sleep monitoring. The electronic calendar comprises a piezoelectric sensing mattress, a signal processing module, a data analysis module, a digital display module and an alarming module, wherein the piezoelectric sensing mattress is provided with a sensor for acquiring a human body movement signal; the signal processing module performs amplification and filtration processing on the human body movement signal acquired by the sensor; the data analysis module records the human body movement signal processed by the signal processing module and acquires human sleeping data through analysis; the digital display module displays the human sleeping data acquired through the data analysis module; an alarming condition is further preset in the data analysis module, and the alarming module gives an alarm when the human sleeping data meet the alarming condition. The electronic calendar for sleep monitoring has the advantages that the electronic calendar can accord with the display method of use habits of a user; when the user has good sleep quality and doesn't have any abnormal conditions, time, alarm and other information can be displayed; when abnormal body movement features are acquired, a display interface can output abnormal information on a screen, and the user is prompted to take appropriate measures to improve the sleeping quality.
Description
Technical field
The present invention relates to a kind of sleep electronic monitoring device, particularly to a kind of Sleep-Monitoring electronic calendar.
Background technology
In the colony that pressure, working strength are big, sleep quality is not good, and the situation of insomnia often occurs. In person in middle and old age colony, snoring that sleep subhealth state shows, the situation such as asphyxia also jeopardize the physical condition of this colony. In the groups of mechanism such as hospital, nursing house, mental hospital, social wellfare home, the old man of moving difficulty, amentia colony, the colony losing ability to act and mentally disturbed, fall bed, respiratory arrest, epilepsy clonus situation happen occasionally, as failed to find in time, patient's injury is very big, also easily caused by dispute and harmful effect. The family having child also there will be the accident fallen from bed, have impact on the work of the health of child and adult.
Current non-invasive flexible respiration monitoring mattress mainly adopts PVDF piezoelectric membrane as pressure inductor, and cost is more expensive, piezoelectric membrane pressure sensor technique, and many employing multiple spots are distributed, and overall performance is poor, and increases assembly cost. Actual induction area by sensor restricts, and the dynamic sign of user can not well be gathered, and result in distorted signals and even loses, and brings very big difficulty for follow-up signal processing. The affinity of man machine interface and user is inadequate, occurs forgetting that charging, access times reduce situation about even ignoring after using a period of time. These situations greatly reduce the application efficiency of this device, even lose result of use.
Summary of the invention
A kind of Sleep-Monitoring electronic calendar of the offer of the present invention, to overcome the defect of above-mentioned prior art.
The present invention provides a kind of Sleep-Monitoring electronic calendar, including, piezoelectric sensing mattress with control system; Piezoelectric sensing mattress, has the induction apparatus gathering human body body movement signal; Control system, including signal processing module, data analysis module, digital display module, alarm module; Signal processing module, is amplified Filtering Processing by the human body body movement signal of induction apparatus collection; Data analysis module, the human body body movement signal after the process of tracer signal processing module, by analyzing, it is thus achieved that sleep quality data; The sleep quality data that data analysis module obtains are displayed by digital display module; Data analysis module, goes back preset alarm condition, and when sleep quality data reach alert if, alarm module is reported to the police.
Further, the present invention provides a kind of Sleep-Monitoring electronic calendar, it is also possible to have a feature in that induction apparatus is the dynamic induction apparatus of piezo-electric electret thin film body.
Further, the present invention provides a kind of Sleep-Monitoring electronic calendar, it is also possible to have a feature in that control system also includes data transmission module; Sleep-Monitoring electronic calendar is split type, and data analysis module, digital display module, alarm module are arranged on electric terminal; Data transmission module, sends the human body body movement signal of piezoelectric sensing mattress collection to electric terminal.
Further, the present invention provides a kind of Sleep-Monitoring electronic calendar, it is also possible to have a feature in that control system also includes data transmission blocks; Sleep quality data are sent to monitoring device by data transmission blocks.
Further, the present invention provides a kind of Sleep-Monitoring electronic calendar, it is also possible to have a feature in that human body body movement signal is respiratory waveform and heartbeat waveform.
Further, whether the present invention provides a kind of Sleep-Monitoring electronic calendar, it is also possible to have a feature in that data analysis module, consistent according to the eartbeat interval time, it may be judged whether to there is heart rate, and arrhythmia is added up.
Further, whether the present invention provides a kind of Sleep-Monitoring electronic calendar, it is also possible to have a feature in that data analysis module, consistent according to its respiratory intervals time, it may be judged whether to there is asphyxia.
Further, the present invention provides a kind of Sleep-Monitoring electronic calendar, it is also possible to the preset alarm condition having a feature in that data analysis module is: after a heartbeat waveform, irregular disturbance is less than the scheduled time, namely judging that human body falls suddenly bed, alarm module is reported to the police.
Further, the present invention provides a kind of Sleep-Monitoring electronic calendar, the preset alarm condition that can also have a feature in that data analysis module is: the heart beating irregular persistent period, more than Preset Time, namely judges that human body is twitched suddenly, and alarm module is reported to the police.
Additionally; the present invention provides a kind of sleep state recognition methods; can also have a feature in that by identification of breathing waveform and heartbeat waveform; analyze the breathing rate of human body, heart rate; differentiate whether human body is in clear-headed or deep sleep state; and analyze the human body symptom with or without asphyxia or arrhythmia, and fall suddenly the situation generation of bed, epilepsy.
The beneficial effect of the invention
According to a kind of Sleep-Monitoring electronic calendar provided by the invention, adopt the higher piezo-electric electret thin film of sensitivity to breathe as monitoring infant, the pressure sensitive device of action and greatly reduce sensor cost and improve production efficiency, this sensor light weight and thin, without paresthesia during use. Can large area film forming so that this sensor can the body movement information of effective monitoring user, reduce the distortion of signal, the process that the signal of its output is rear end provides good guarantee, greatly strengthen the intensity of signal and precision.
According to a kind of Sleep-Monitoring electronic calendar provided by the invention, provide a kind of can the methods of exhibiting of affine user use habit, when user sleep quality is healthy, the information such as time, quarter-bell can be shown in N/R situation, when collecting anomalous body and moving feature, abnormal information can be exported by display interface on screen, and prompting user takes appropriate measures and improves sleep quality. When user occurs to fall suddenly the situation such as bed, tic, this device is reported to the police immediately, and is transferred out by urgency signal. The destination of transmission can be the personnel such as patient care team, kith and kin.
Accompanying drawing explanation
Fig. 1 is the Sleep-Monitoring electronic calendar structure chart of the present invention.
Fig. 2 is the Sleep-Monitoring electronics product introduction figure of 10000 years of the present invention.
Fig. 3 is the Sleep-Monitoring electronic calendar transmission structure figure of the present invention.
Fig. 4 a is normal heartbeat waveform figure.
Fig. 4 b is the heartbeat waveform figure of arrhythmia.
Fig. 5 a is normal respiratory waveform figure.
Fig. 5 b is apneic oscillogram.
Fig. 6 a is the heartbeat waveform figure normally got up
Fig. 6 b is the heartbeat waveform figure falling suddenly bed.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Fig. 1 is the Sleep-Monitoring electronic calendar structure chart of the present invention.
As it is shown in figure 1, Sleep-Monitoring electronic calendar includes: piezoelectric sensing mattress and control system. Control system includes: include signal processing module, data analysis module, digital display module, alarm module and data transmission blocks.
Fig. 2 is the Sleep-Monitoring electronics product introduction figure of 10000 years of the present invention.
Shown in Fig. 2, the Sleep-Monitoring electronic calendar of the present invention is split-type structural, and dash area is piezoelectric sensing mattress, and data are shown as electric terminal.
Piezoelectric sensing mattress is layed on bed, and its surface can cover the mat that certain thickness mattress, cotton-padded mattress etc. are flexible. The present invention adopts highly sensitive piezo-electric electret thin film as pressure inductor, gathers human body body movement signal.
Data analysis module, digital display module, alarm module are arranged on electric terminal.
The signal that piezoelectric sensing mattress collects is supplied to signal processing module. Signal processing module is by, after amplification, Filtering Processing, providing signals to data analysis module. The data obtained, by analyzing, are shown in digital display module by the dormant data of data analysis module record user. Meanwhile, sleep quality data are sent to monitoring device by signal transmitting module. Data analysis module, goes back preset alarm condition, and namely user faces a danger situation, during as fallen suddenly bed, twitching, starts alarm module and reports to the police. User carrys out the parser in preset data analysis module also by signal transmitting module. Such as regulating time, quarter-bell, closedown warning, the sensitivity of change tic warning, reading hypnograph data are set.
The signal of piezoelectric sensing mattress can also pass through the form of wireless transmission to data analysis module, if so, as it is shown on figure 3, need to add a data transmission module before signal processing module, namely control system and also include data transmission module. This data transmission module can be wirelessly transferred form for wifi, bluetooth, ZigBee etc.
Signal transmitting module is responsible for passing through wired by the data of data analysis module and wirelessly sending. Which can be the forms such as wired network interface, wifi, bluetooth, ZigBee.
Certainly, before signal transmitting module can also be arranged on signal processing module. The signal that piezoelectric sensing mattress collects first is transmitted by signal transmitting module, then signal is processed.
Human body body movement signal is acquired by the sensor in Sleep-Monitoring electronic calendar mattress, and the signal of collection is sent on electric terminal by wire. Signal is sent to electric terminal also by the mode being wirelessly transferred. Electric terminal is shown to user with the form of numeral perpetual calendar, and when the signal that equipment collects has abnormal, warning message can be shown in the column on right side by equipment. The information reported to the police includes user asphyxia number of times, and with or without ARR symptom occurs. This digital terminal is by the cardiac rate of user, breathing rate information gathering and records, and adds up cardiac rate hourly, breathing rate. Digital terminal has signal transmission interface, can send the data to specific monitoring device. When the specific exception sign such as bed, tic occurs falling suddenly in user, electric terminal is reported to the police, and is sent out by warning message. This equipment can coordinate the background monitoring equipment of the mechanisms such as hospital, nursing house, mental hospital to use, it is also possible to coupling is to personal electric consumption terminal, such as the equipment such as smart mobile phone, PC.
Fig. 4 a is normal heartbeat waveform figure. Adjacent twice eartbeat interval t1 and t2 is basically identical. Fig. 4 b is the situation of arrhythmia. There is visibly different situation in adjacent twice eartbeat interval. As there is this kind of situation, the situation of arrhythmia is added up and is shown in digital display module by data analysis module, and sends this information to signal transmitting module.
Fig. 5 a is normal respiratory waveform figure. It is in dormant situation at human body, breathes time span t11 and t12 once basically identical. Fig. 5 b is apneic situation. Its respiratory intervals t13 and t15 is basically identical, occurs occurring on respiration or the time shaft repeatedly breathed one section of blank space t14 as expected. Can determine whether that apneic situation occurs.
Fig. 6 b is the situation falling suddenly bed. The waveform normally got up is as shown in Figure 6 a. After a heartbeat waveform, waveform enters irregular disturbance. After t21 after a while, waveform is returned to V0 level position. If without time t21, in extremely short time t22, waveform is directly returned to V0 level position, can determine whether as falling suddenly bed. Generally, if t22 was less than 3 seconds, can determine whether as falling suddenly bed. Occurring if any this kind of situation, data analysis module starts alarm module, and alarm signal is sent to signal transmitting module, notifies medical personnel or family members.
In conjunction with Fig. 6 a, if waveform does not return back to V0 level after t21 continues for some time, still in the situation of irregular concussion, can determine whether that people is in tic state. User can regulate expeced time T control report to the police generation. As T=0, tic warning function is closed. If t21 is more than preset time T, data analysis module starts alarm module, and alarm signal is sent to signal transmitting module, notifies medical personnel or family members.
Sleep-Monitoring electronic calendar; by identification of breathing waveform and heartbeat waveform; analyze the breathing rate of human body, heart rate; differentiate whether human body is in clear-headed or deep sleep state; and analyze the human body symptom with or without asphyxia or arrhythmia; and fall suddenly the situation generation of bed, epilepsy, it is achieved sleep state recognition methods.
Claims (10)
1. a Sleep-Monitoring electronic calendar, it is characterised in that: include, piezoelectric sensing mattress and control system;
Wherein, piezoelectric sensing mattress, there is the induction apparatus gathering human body body movement signal;
Control system, including signal processing module, data analysis module, digital display module, alarm module;
Signal processing module, is amplified Filtering Processing by the human body body movement signal of induction apparatus collection;
Data analysis module, the human body body movement signal after the process of tracer signal processing module, by analyzing, it is thus achieved that sleep quality data;
The sleep quality data that data analysis module obtains are displayed by digital display module;
Data analysis module, goes back preset alarm condition, and when sleep quality data reach alert if, alarm module is reported to the police.
2. Sleep-Monitoring electronic calendar as claimed in claim 1, it is characterised in that:
Wherein, induction apparatus is the dynamic induction apparatus of piezo-electric electret thin film body.
3. Sleep-Monitoring electronic calendar as claimed in claim 1, it is characterised in that:
Wherein, control system also includes data transmission module;
Sleep-Monitoring electronic calendar is split type, and data analysis module, digital display module, alarm module are arranged on electric terminal;
Data transmission module, sends the human body body movement signal of piezoelectric sensing mattress collection to electric terminal.
4. Sleep-Monitoring electronic calendar as claimed in claim 1, it is characterised in that:
Wherein, control system also includes data transmission blocks; Sleep quality data are sent to monitoring device by data transmission blocks.
5. Sleep-Monitoring electronic calendar as claimed in claim 1, it is characterised in that:
Wherein, human body body movement signal is respiratory waveform and heartbeat waveform.
6. Sleep-Monitoring electronic calendar as claimed in claim 1, it is characterised in that:
Wherein, data analysis module, whether consistent according to the eartbeat interval time, it may be judged whether to there is heart rate, and arrhythmia is added up.
7. Sleep-Monitoring electronic calendar as claimed in claim 1, it is characterised in that:
Wherein, data analysis module, whether consistent according to its respiratory intervals time, it may be judged whether to there is asphyxia.
8. Sleep-Monitoring electronic calendar as claimed in claim 1, it is characterised in that:
Wherein, the preset alarm condition of data analysis module is: after a heartbeat waveform, and irregular disturbance, less than the scheduled time, namely judges that human body falls suddenly bed, and alarm module is reported to the police.
9. Sleep-Monitoring electronic calendar as claimed in claim 1, it is characterised in that:
Wherein, the preset alarm condition of data analysis module is: the heart beating irregular persistent period, more than Preset Time, namely judges that human body is twitched suddenly, and alarm module is reported to the police.
10. a sleep state recognition methods, it is characterised in that:
By identification of breathing waveform and heartbeat waveform, analyze the breathing rate of human body, heart rate, it determines whether human body is in clear-headed or deep sleep state, and analyzes the human body symptom with or without asphyxia or arrhythmia, and fall suddenly the situation generation of bed, epilepsy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510129895.3A CN105615846A (en) | 2015-03-23 | 2015-03-23 | Electronic calendar for sleep monitoring |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510129895.3A CN105615846A (en) | 2015-03-23 | 2015-03-23 | Electronic calendar for sleep monitoring |
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| CN105615846A true CN105615846A (en) | 2016-06-01 |
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| CN201510129895.3A Pending CN105615846A (en) | 2015-03-23 | 2015-03-23 | Electronic calendar for sleep monitoring |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106725338A (en) * | 2017-01-06 | 2017-05-31 | 山东诺安诺泰信息系统有限公司 | A kind of sleep quality signal detecting method |
| CN106724392A (en) * | 2017-03-07 | 2017-05-31 | 华东理工大学 | The cradle that a kind of closed loop is automatically controlled |
| CN106943258A (en) * | 2017-05-11 | 2017-07-14 | 南京信息工程大学 | A kind of intelligent mattress of multifunction wireless and its physiology signal measuring method |
| CN109814398A (en) * | 2019-01-16 | 2019-05-28 | 珠海格力电器股份有限公司 | Intelligent bed sleep adjusting method and system and intelligent bed |
| CN110289102A (en) * | 2019-07-29 | 2019-09-27 | 上海尊颐智能科技有限公司 | A kind of split type sleep management system and its operation method |
| CN110652303A (en) * | 2019-11-11 | 2020-01-07 | 上海网频电子科技有限公司 | Medical intelligent mattress based on piezoelectric ceramic sensor |
| CN111631690A (en) * | 2020-07-08 | 2020-09-08 | 家医生(北京)健康科技产业有限公司 | Epilepsy monitoring system and method based on piezoelectric film |
| CN113576084A (en) * | 2021-08-18 | 2021-11-02 | 同济大学 | Integrated intelligent waistband and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106725338A (en) * | 2017-01-06 | 2017-05-31 | 山东诺安诺泰信息系统有限公司 | A kind of sleep quality signal detecting method |
| CN106724392A (en) * | 2017-03-07 | 2017-05-31 | 华东理工大学 | The cradle that a kind of closed loop is automatically controlled |
| CN106943258A (en) * | 2017-05-11 | 2017-07-14 | 南京信息工程大学 | A kind of intelligent mattress of multifunction wireless and its physiology signal measuring method |
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| CN111631690A (en) * | 2020-07-08 | 2020-09-08 | 家医生(北京)健康科技产业有限公司 | Epilepsy monitoring system and method based on piezoelectric film |
| CN113576084A (en) * | 2021-08-18 | 2021-11-02 | 同济大学 | Integrated intelligent waistband and preparation method thereof |
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Application publication date: 20160601 |