CN1957839A - Airbed type device for automatic monitoring breath, heartbeat, and turn over of human body, and monitoring method - Google Patents
Airbed type device for automatic monitoring breath, heartbeat, and turn over of human body, and monitoring method Download PDFInfo
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- CN1957839A CN1957839A CN 200610097472 CN200610097472A CN1957839A CN 1957839 A CN1957839 A CN 1957839A CN 200610097472 CN200610097472 CN 200610097472 CN 200610097472 A CN200610097472 A CN 200610097472A CN 1957839 A CN1957839 A CN 1957839A
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000012544 monitoring process Methods 0.000 title claims description 18
- 230000007306 turnover Effects 0.000 title abstract 2
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 40
- 230000010247 heart contraction Effects 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000003750 conditioning effect Effects 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000010606 normalization Methods 0.000 claims 1
- 230000033764 rhythmic process Effects 0.000 abstract 2
- 206010033557 Palpitations Diseases 0.000 abstract 1
- 230000000747 cardiac effect Effects 0.000 abstract 1
- 238000012806 monitoring device Methods 0.000 description 3
- 230000036391 respiratory frequency Effects 0.000 description 3
- 238000013170 computed tomography imaging Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 206010012289 Dementia Diseases 0.000 description 1
- 206010020741 Hyperpyrexia Diseases 0.000 description 1
- 208000001871 Tachycardia Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000006794 tachycardia Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
An air cushion type automatic monitor for the respiration, palpitation and turn-over of human body and its monitor method are disclosed. Said monitor method includes such steps as receiving the pressure signals generated by respiration, cardiac rhythm and turning body over, removing interference signals by microprocessor, using differential algorithm to judge wave peaks and wave valleys, judging the relative information according to the amplitudes and variation speed of peak and valley, statistics of respiration and ardiac rhythm frequencies, and alarming.
Description
Technical field
The present invention relates to a kind of human life information's monitoring device and monitoring method thereof, particularly relate to a kind of breathing, heart beating and automated watch-keeping facility that stands up and monitoring method of automatic realization human body.
Background technology
Breathing, heart beating and to stand up monitoring be very important to children's and the human body of suffering from disease.Such as neonatal various organs zoon not also, more weak to the adaptive capacity of environment, the hyperpyrexia or the threat to life that suffocates take place easily.In addition, children's turns round in one's sleep to fall from bed easily and, and he can stand up and creeps at WA, and this is danger close also, so need other people to guard constantly.Equally, the disease patient who has also needs other people to guard breathing, heart beating constantly and stands up.Also have, when the patient carries out X-ray Chest X-rays and CT imaging, need the doctor to remind and when exhale with air-breathing, carve photographic images then at this moment, for baby and amentia patient, such cooperation is very difficult.
A kind of shaking table baby heart beating monitoring of respiration alarm device (01253413.7)), condenser type and Fibre Optical Sensor (national inventing patent: a kind of contactless aroused in interest and monitoring of respiration technology (200410088749.2)) at present, breathing, heart beating and stand up monitoring device and mainly contain based on piezoelectric ceramics (china national practical new-type patent:.Above technology all needs special mattress, seat cushion or back cushion etc., and need be installed on the inflexible acting device with upper sensor, and this can make patient uncomfortable.
In addition, breathing, the heart beating noncontact monitoring of carrying out human body based on sound wave, infrared, microwave and laser also arranged.But sound wave is decay fast in air, and the monitoring difficulty is very big; Infrared ray is difficult to penetrate clothes and bedding; These shortcomings that can overcome laser realize accurate the detection, but laser monitoring needs constantly the accurately location specific part relevant with heart beating with breathing, and this has brought very big difficulty for this The Application of Technology; The precedent of utilizing microwave radar monitoring infant breathes is abroad also arranged, but, cause microwave radar not extensive at the applied research of biomedical sector because the volume of the safety of microwave, checkout gear is big, the restriction of powerup issue, the ratio of performance to price and detect the existence of many-sided problems such as ultimate principle is immature.Also having present monitoring of respiration technology all is that direct subsides of pick off is placed on the human body, because pick off generally all has metal ingredient, this is all influential for X-ray Chest X-rays and CT imaging.
Summary of the invention
For addressing the above problem, the purpose of this invention is to provide a kind of special mattress, seat cushion and back cushion of neither needing, soft again comfortable and the breathing of low-cost human body air-cushion type, heart beating that can flexible Application and stand up automated watch-keeping facility and monitoring method.
For addressing the above problem, the present invention takes following technical scheme to realize:
Air-cushion type human body respiration, heart beating and stand up automated watch-keeping facility, comprise bed, air cushion, gas conduit, baroceptor, signal conditioning circuit, microprocessor and alarm transmission part and warning receiving unit, it is characterized in that described baroceptor is connected on the described air cushion to obtain owing to human body respiration, heart beating and to stand up the pressure information that air cushion is produced by described gas conduit; Described microprocessor reads above-mentioned pressure information and this information is carried out analytical judgment and draws corresponding human life information, thereby obtains breathing, the heart beating of human body and stand up information; Described alarm transmission part is by above-mentioned microprocessor control, when analyzing danger,, even stop such as breathing and tachycardia or slow excessively, (can accept or reject by setting button) when standing up in addition, above-mentioned microprocessor can be controlled alarm transmission and partly transmit; Described warning receiving unit is accepted the signal that alarm transmission is partly launched, and is placed on guardian's warning receiving unit at one's side and will sends sound and light alarm, notifies the guardian, so just can realize remote monitoring.
Aforesaid air-cushion type human body respiration, heart beating and stand up automated watch-keeping facility is characterized in that described microprocessor can be single-chip microcomputer or FPGA or DSP, or even other logic circuits.
Aforesaid air-cushion type human body respiration, heart beating and stand up automated watch-keeping facility is characterized in that described air cushion made by nonmetallic materials.
A kind ofly utilize aforesaid air-cushion type human body respiration, heart beating and stand up the monitoring method that automated watch-keeping facility is monitored automatically, it is characterized in that having following steps:
(1) signal is accepted treatment step: microprocessor obtains air pressure change signal on the air cushion by baroceptor, again signal is carried out the compound filter that intermediate value and average combine and removes interference noise;
(2) calculated signals step: utilize difference algorithm to judge crest and trough;
(3) determining step: judge corresponding breathing, heart beating and stand up information by peak value and valley amplitude and pace of change again, significantly and change slowly the peak for standing up signal, the milder peak of moderate range and variation is breathing, and changing fast spike is exactly heart beating;
(4) statistic procedure: measure the number of unit interval by signal at last to breathing, heart beating correspondence, just obtain correspondent frequency, such as children's's respiratory frequency less than 10 times, then be judged as apneic warning, between 10 times to 30 times, it is too slow to be judged as breathing, between 30 times to 60 times, be judged as and breathe normally,, be judged as breathing and warn too soon greater than 60 times;
(5) alarming step:, just set to require to determine whether sending and stand up warning according to the user when having in the signal significantly when changing slowly the peak.
The beneficial effect of patent of the present invention is according to the information that monitors, to realize the automatic shooting imaging according to monitoring device monitoring human life-information of the present invention, does not need patient's cooperation at every moment.And can realize the patient is guarded timely and at a distance.Having does not simultaneously need special mattress, seat cushion and back cushion, soft again comfortable and can flexible Application, characteristics cheaply.
Description of drawings
Below in conjunction with drawings and Examples patent of the present invention is further specified:
Fig. 1 is that system forms sketch map;
Fig. 2 is breathing, heart beating and the air pressure signal oscillogram of standing up.
The specific embodiment
Air-cushion type human body respiration of the present invention, heart beating as shown in Figure 1 and stand up the automated watch-keeping facility system and form sketch map, wherein: 1, air cushion, 2, human body, 3, bed, 4, gas conduit, 5, baroceptor, 6, signal conditioning circuit, 7, microprocessor, 8, the alarm transmission part, 9, the warning receiving unit.
The air pressure waveform that has human body respiration, heart beating and stand up shown in Figure 2.
Baroceptor (5) connects air cushion (1) by gas conduit (4), microprocessor (7) just can obtain because human body (2) is breathed by baroceptor signal conditioning circuit (6), the pressure information that heart beating and standing up produces air cushion (1), utilize compound filter that signal is carried out denoising again and handle the air pressure waveform that obtains as shown in Figure 2, judge crest and trough in the air pressure waveform by difference algorithm then, further pass through comprehensive judgement to the peak amplitude and the duration thereof of signal waveform, just judge corresponding breathing by peak value and valley amplitude and pace of change, heart beating and stand up information, significantly and change slowly the peak for standing up signal, the milder peak of moderate range and variation is breathing, changing fast spike is exactly heart beating (as the little spike among Fig. 2), pass through at last breathing, the signal of heart beating correspondence measures the number of unit interval, just obtain correspondent frequency, such as shown in Figure 2, this children's's respiratory frequency is 36 times, palmic rate is 99 times, stand up 1 time, because respiratory frequency is between 30 times to 60 times, be judged as and breathe normally, heart beating also belongs to normal range, stand up warning because there is the user to set, so microprocessor (7) sends and stands up alarm command, alarm transmission part (8) is sent and is stood up alarm signal like this, will send the sound and light alarm signal that stands up at guardian's warning receiving unit (9) at one's side.
In addition to the implementation, all employings are equal to the technical scheme that form obtained of replacement or equivalent transformation, all drop within protection scope of the present invention.
Claims (4)
1. air-cushion type human body respiration, heart beating and stand up automated watch-keeping facility, comprise bed, air cushion, gas conduit, baroceptor, signal conditioning circuit, microprocessor and alarm transmission part and warning receiving unit, it is characterized in that described baroceptor is connected on the described air cushion to obtain owing to human body respiration, heart beating and to stand up the pressure information that air cushion is produced by described gas conduit; Described microprocessor reads above-mentioned pressure information and this information is carried out analytical judgment by signal conditioning circuit and draws corresponding human life information, thereby obtains breathing, the heart beating of human body and stand up information; Described alarm transmission part is by above-mentioned microprocessor control, and when analyzing danger, above-mentioned microprocessor control alarm transmission partly transmits; Described warning receiving unit is accepted the signal that alarm transmission is partly launched, thereby sends sound and light alarm.
2. air-cushion type human body respiration according to claim 1, heart beating and stand up automated watch-keeping facility is characterized in that described microprocessor adopts single-chip microcomputer.
3. air-cushion type human body respiration according to claim 1, heart beating and stand up automated watch-keeping facility is characterized in that air cushion made by nonmetallic materials.
4. one kind is utilized the described air-cushion type human body respiration of claim 1, heart beating and stands up the monitoring method that automated watch-keeping facility is monitored automatically, it is characterized in that having following steps:
(1) signal is accepted treatment step: microprocessor obtains air pressure change signal on the air cushion by baroceptor, carries out the compound filter that signal intermediate value and average combine again and removes interference noise;
(2) calculated signals step: utilize difference algorithm to judge crest and trough;
(3) determining step: judge corresponding breathing, heart beating and stand up information by the normalization amplitude of peak value and valley;
(4) statistic procedure: measure the number of unit interval by signal, obtain correspondent frequency to breathing, heart beating correspondence;
(5) alarming step: when the peak that has in the signal significantly with large period, send according to customer requirements and to stand up warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100974729A CN100444785C (en) | 2006-11-10 | 2006-11-10 | Airbed type device for automatic monitoring breath, heartbeat, and turn over of human body, and monitoring method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100974729A CN100444785C (en) | 2006-11-10 | 2006-11-10 | Airbed type device for automatic monitoring breath, heartbeat, and turn over of human body, and monitoring method |
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| Publication Number | Publication Date |
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| CN1957839A true CN1957839A (en) | 2007-05-09 |
| CN100444785C CN100444785C (en) | 2008-12-24 |
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| CNB2006100974729A Expired - Fee Related CN100444785C (en) | 2006-11-10 | 2006-11-10 | Airbed type device for automatic monitoring breath, heartbeat, and turn over of human body, and monitoring method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102415879A (en) * | 2011-09-09 | 2012-04-18 | 北京大学深圳研究生院 | Sleep monitoring device based on piezoelectric film sensor |
| WO2013029408A1 (en) * | 2011-08-31 | 2013-03-07 | 深圳市视聆科技开发有限公司 | Wave-shaped physiological signal acquisition device and physiological signal acquisition mattress |
| CN104274158A (en) * | 2013-07-10 | 2015-01-14 | 上海宽带技术及应用工程研究中心 | Furniture physical sign detection device and furniture type physical sign monitoring system |
| CN105595672A (en) * | 2016-01-13 | 2016-05-25 | 上海乔马电子科技有限公司 | Intelligent mattress system and method for accurately acquiring human body vital sign data on mattress |
| CN109199355A (en) * | 2018-09-18 | 2019-01-15 | 深圳和而泰数据资源与云技术有限公司 | Heart rate information detection method, device and detection device |
| CN109662701A (en) * | 2017-11-16 | 2019-04-23 | 辅人科技股份有限公司 | Intelligence pad and its system |
| CN111557640A (en) * | 2019-02-13 | 2020-08-21 | 佳纶生技股份有限公司 | Respiration monitoring device and sickbed for monitoring respiration state of patient |
| CN112353367A (en) * | 2020-10-20 | 2021-02-12 | 深圳中科大唐科技有限公司 | Sleep parameter detection method, device and system and computer readable storage medium |
| WO2024077502A1 (en) * | 2022-10-12 | 2024-04-18 | 辅人科技股份有限公司 | Air pressure micro-disturbance sensing system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6321719B2 (en) * | 2016-05-20 | 2018-05-09 | ミネベアミツミ株式会社 | Biological information monitoring system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5796340A (en) * | 1996-08-12 | 1998-08-18 | Miller; William | Motion monitor useful for sleeping humans |
| IL119721A (en) * | 1996-11-29 | 2005-08-31 | Mindlife Ltd | Method and system for monitoring the physiological condition of a patient |
| CN2493160Y (en) * | 2001-08-31 | 2002-05-29 | 上海稚趣儿童用品有限公司 | Baby heartbeat and breath monitor alarm device used in cradle |
| CN1292707C (en) * | 2003-08-20 | 2007-01-03 | 中国人民解放军空军航空医学研究所 | Non-electrode sleeping status and breathing obstacle sensor |
| CN1602801A (en) * | 2004-11-03 | 2005-04-06 | 天津泰达生物医学工程股份有限公司 | Non-contact palpitation and respiration monitoring technology |
| CN1788654A (en) * | 2004-12-17 | 2006-06-21 | 北京保迈科技有限公司 | Pillow bolster for checking physiological parameter |
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2006
- 2006-11-10 CN CNB2006100974729A patent/CN100444785C/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013029408A1 (en) * | 2011-08-31 | 2013-03-07 | 深圳市视聆科技开发有限公司 | Wave-shaped physiological signal acquisition device and physiological signal acquisition mattress |
| CN102415879A (en) * | 2011-09-09 | 2012-04-18 | 北京大学深圳研究生院 | Sleep monitoring device based on piezoelectric film sensor |
| CN104274158A (en) * | 2013-07-10 | 2015-01-14 | 上海宽带技术及应用工程研究中心 | Furniture physical sign detection device and furniture type physical sign monitoring system |
| CN105595672A (en) * | 2016-01-13 | 2016-05-25 | 上海乔马电子科技有限公司 | Intelligent mattress system and method for accurately acquiring human body vital sign data on mattress |
| CN109662701A (en) * | 2017-11-16 | 2019-04-23 | 辅人科技股份有限公司 | Intelligence pad and its system |
| WO2019096242A1 (en) * | 2017-11-16 | 2019-05-23 | 辅人科技股份有限公司 | Smart pad and system thereof |
| CN109199355A (en) * | 2018-09-18 | 2019-01-15 | 深圳和而泰数据资源与云技术有限公司 | Heart rate information detection method, device and detection device |
| CN109199355B (en) * | 2018-09-18 | 2021-09-28 | 深圳和而泰数据资源与云技术有限公司 | Heart rate information detection method and device and detection equipment |
| CN111557640A (en) * | 2019-02-13 | 2020-08-21 | 佳纶生技股份有限公司 | Respiration monitoring device and sickbed for monitoring respiration state of patient |
| CN112353367A (en) * | 2020-10-20 | 2021-02-12 | 深圳中科大唐科技有限公司 | Sleep parameter detection method, device and system and computer readable storage medium |
| CN112353367B (en) * | 2020-10-20 | 2023-03-10 | 深圳中科大唐科技有限公司 | Sleep parameter detection method, device and system and computer readable storage medium |
| WO2024077502A1 (en) * | 2022-10-12 | 2024-04-18 | 辅人科技股份有限公司 | Air pressure micro-disturbance sensing system |
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| CN100444785C (en) | 2008-12-24 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Folee Medical Equipment Co., Ltd. Assignor: Nanjing University of Aeronautics and Astronautics Contract record no.: 2010320000692 Denomination of invention: Airbed type device for automatic monitoring breath, heartbeat, and turn over of human body, and monitoring method Granted publication date: 20081224 License type: Exclusive License Open date: 20070509 Record date: 20100525 |
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| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Folee Medical Equipment Co., Ltd. Assignor: Nanjing University of Aeronautics and Astronautics Contract record no.: 2010320000692 Date of cancellation: 20160108 |
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Granted publication date: 20081224 Termination date: 20161110 |
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