CN1788674A - Medical monitoring device using mobile phone transferring information - Google Patents

Medical monitoring device using mobile phone transferring information Download PDF

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Publication number
CN1788674A
CN1788674A CN 200510127327 CN200510127327A CN1788674A CN 1788674 A CN1788674 A CN 1788674A CN 200510127327 CN200510127327 CN 200510127327 CN 200510127327 A CN200510127327 A CN 200510127327A CN 1788674 A CN1788674 A CN 1788674A
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China
Prior art keywords
outfan
connects
processing unit
mobile phone
central processing
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Pending
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CN 200510127327
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Chinese (zh)
Inventor
祝宇虹
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Harbin Institute of Technology
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Harbin Institute of Technology
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Priority to CN 200510127327 priority Critical patent/CN1788674A/en
Publication of CN1788674A publication Critical patent/CN1788674A/en
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Abstract

The present invention relates to medical monitoring device, and is especially one medical monitoring device with cellphone for information transmission. The medical monitoring device is superior to available ones, which may be used only in fixed places. The medical monitoring device includes a body temperature measuring sensor, a blood pressure and pulse measuring sensor, a body surface humidity measuring sensor, an electrocardiac measuring sensor, a signal amplification and filter circuit, an A/D converter circuit, a CPU, a data memory, an interface circuit, a phonetic alarm chip, a cellphone and a loudspeaker connected together.

Description

Utilize the medical monitoring device of mobile phone transferring information
Technical field
The present invention relates to a kind of medical monitoring device, be specifically related to a kind of can carry, monitor device by mobile phone transmission custodial person health.
Background technology
It is the inevitable requirement that living standards of the people improve that health care enters into family, and the demand market of health monitoring is boundless.Publication number is that CN1561903Y " medical system with remote monitoring, detection, warning function " patent application discloses a kind of monitor device, it can detect body temperature, perspiration degree, pulse, blood pressure, when emergency case such as hyperpyrexia, apoplexy, heart infarction, heart failure takes place when, its emergency of reporting to the police.But the shortcoming that this device exists is that it can only be confined to be installed in fixed place (as custodial person's family or hospital), can not obtain the monitoring of this device when the custodial person leaves these places.
Summary of the invention
The purpose of this invention is to provide a kind of medical monitoring device that utilizes mobile phone transferring information, to overcome the defective that existing medical monitoring device can only be confined to be installed in fixed-site.It comprises measurement of bldy temperature pick off 1, blood pressure and pulse pick off 2, body surface moisture measurement pick off 3, electrocardio measuring transducer 4, signal amplifies and filter circuit 5, A/D change-over circuit 6 and central processing unit 7, measurement of bldy temperature pick off 1, blood pressure and pulse pick off 2, the outfan of body surface moisture measurement pick off 3 and electrocardio measuring transducer 4 all is connected on the input of signal amplification and filter circuit 5, the outfan of signal amplification and filter circuit 5 connects the input of A/D change-over circuit 6, the outfan of A/D change-over circuit 6 connects an input of central processing unit 7, it also comprises data storage 8, interface circuit 9, audio alert chip 10, mobile phone 11 and speaker 15, the outfan of the data storage 8 of storing telephone number connects another input of central processing unit 7, the body temperature next according to transmission, blood pressure, pulse, body surface humidity and electrocardiogram (ECG) data are made the input of an outfan connecting interface circuit 9 of central processing unit 7 of the decision of whether reporting to the police to realize the alternate cycles output with the alarm call number of sending of warning off hook signal, another outfan of central processing unit 7 connects the control end of audio alert chip 10, the outfan of audio alert chip 10 connects the input of speaker 15, and an outfan of interface circuit 9 connects an input of mobile phone 11 to realize the off-hook dialing.
When the present invention works, measurement of bldy temperature pick off 1, blood pressure and pulse pick off 2, body surface moisture measurement pick off 3 and electrocardio measuring transducer 4 are placed in the suitable position of human body, when central processing unit 7 is reported to the police according to the data decision of above sensor acquisition, give mobile phone 11 off-hooks by interface circuit 9 earlier, then the telephone number recursive call of the custodial person relatives etc. of storage in the data storage 8, up to have a quilt exhale logical till, report to the police by audio alert chip 10 at last.The present invention combines domestic medicine monitor and mobile phone, under the prerequisite that does not influence the mobile phone main functionality, cell-phone function and medical monitoring function combinations is in the same place.Provide a kind of volume little, be easy to carry about with one, have the combination type instrument of strong general practice monitoring function and remote transmission, warning function, realize remote medical monitor next to the shin.It has overcome the defective that existing medical monitoring device can only be confined to be installed in fixed place.Can be used for non-critical patient's autognostic, the monitoring of health status, patient's the old and the weak health monitoring and crisis warning.The custodial person promptly can be in enjoy family's joy, certain freedom of action is arranged again.The present invention takes into account custodial person's freedom of action and health safety to health monitoring and communication apparatus combination, is fit to the normal custodial person that still may occur danger at any time of walkings such as hypertension, heart disease.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The specific embodiment one: specify present embodiment below in conjunction with Fig. 1.Present embodiment is by measurement of bldy temperature pick off 1, blood pressure and pulse pick off 2, body surface moisture measurement pick off 3, electrocardio measuring transducer 4, signal amplifies and filter circuit 5, A/D change-over circuit 6, central processing unit 7, data storage 8, interface circuit 9, audio alert chip 10, mobile phone 11 and speaker 15 are formed, measurement of bldy temperature pick off 1, blood pressure and pulse pick off 2, the outfan of body surface moisture measurement pick off 3 and electrocardio measuring transducer 4 all is connected on the input of signal amplification and filter circuit 5, the outfan of signal amplification and filter circuit 5 connects the input of A/D change-over circuit 6, the outfan of A/D change-over circuit 6 connects an input of central processing unit 7, the outfan of the data storage 8 of storing telephone number connects another input of central processing unit 7, the body temperature next according to transmission, blood pressure, pulse, body surface humidity and electrocardiogram (ECG) data are made the input of an outfan connecting interface circuit 9 of central processing unit 7 of the decision of whether reporting to the police to realize the alternate cycles output with the alarm call number of sending of warning off hook signal, another outfan of central processing unit 7 connects the control end of audio alert chip 10, the outfan of audio alert chip 10 connects the input of speaker 15, and an outfan of interface circuit 9 connects an input of mobile phone 11 to realize the off-hook dialing.It also comprises manual alarm switch 12, liquid crystal display 13 and keyboard 14, the outfan of keyboard 14 connects another input of central processing unit 7 to realize that data memorizer 8 is write the alarm call number, the input of liquid crystal display 13 connects another outfan of central processing unit 7 to realize the real-time demonstration of custodial person's body temperature, blood pressure, pulse, body surface humidity and electrocardiogram (ECG) data, help the real-time situation of grasping oneself of custodial person, find the sign of disease early.Manually the outfan of alarm switch 12 connects on the another one input of central processing unit 7 to realize manual warning.The present invention at dialing alarm but long period when dialling obstructed the other side's number can send long time of alarm and " I request help in morbidity " emergency voice, strive for that passerby helps.In addition, the output signal of audio alert chip 10 also can not passed through speaker 15, but is directly inputted on the mike input of mobile phone 11, and this mode is simple in structure, but can not seek the help of a passerby.Can also edit " note " automatically and come to send, make household or doctor know patient's situation by mobile phone 11.The measurement of bldy temperature pick off can adopt the accurate NTC critesistor of MF52 type.Perspire to measure and adopt HR202 type macromolecule humistor, utilize the absorption of hydrone on ceramic surface to change impedance, critesistor, humistor and measuring resistance are formed amplifier of electrical bridge, the variation of resistance is exported by change in voltage.Blood pressure and pulse is measured and by FGN-605PG type pressure cell air pressure change is converted to the change in resistance of electric bridge, and then is converted to voltage signal.Electrocardio is measured and is gathered bioelectrical signals by electrode.The all the sensors signal carries out analog digital conversion after by amplification filtering, is input to central processing unit 7.The IS22C040 speech chip provides alarm voice, central processing unit 7 adopts the pic16f74 type single-chip microcomputer of microchip company, its integrated level height, internal processes and data storage and inner AD converter are arranged, and mouthful driving force is strong, the operating frequency height, instruction is carried out and is adopted the line production working method, instruction cycle is short, and particularly reduced instruction has only 35, and programming easily.
The GSM network is a kind of point-to-point transmission mode by dial-up connection, can voice call, note transmits a spot of literal or data.The medical monitoring device mobile phone by wireless GSM network can be to guardian or doctor's mobile phone or base remote alarms, regularly circulate a notice of health condition.Voice call is the most common, direct mode, is that mobile phone or base all do not require to the other side, and the other side does not answer the call and just not very finishes conversation.Be fit to emergency alarm with voice call, do not get through to dial repeatedly or to change and dial other guardian, guarantee that alarm signal necessarily passes.The note transmission is used for the transmission of safety information.Note does not require that the acceptor responds immediately, does not have start, out of reach or untimely seeing, information is not lost, and the guardian can obtain children under guardianship's health information regularly, for a long time.But because problem such as backlog, note is possible, postpones being transferred to the acceptor place, even loses, and at present domesticly have only a small amount of regional landline telephone can accept note, therefore is not suitable for emergency alarm.
The specific embodiment two: the difference of present embodiment and embodiment one is: it also comprises long distance monitoring center 20, long distance monitoring center 20 is by GSM/GPRS communication module 20-1, custodial person's database of case history 20-2 and center processing computer 20-3 form, each custodial person's mobile phone 11 is realized wireless telecommunications by the GSM/GPRS communication module 20-1 at GPRS wireless network and long distance monitoring center 20, the outfan of GSM/GPRS communication module 20-1 connects center processing computer 20-3, is deposited into custodial person's database of case history 20-2 to realize each custodial person's body temperature after data are handled in center processing computer 20-3, blood pressure, pulse, the record of body surface humidity and electrocardiogram (ECG) data.
The long distance monitoring center 20 of present embodiment can be arranged on hospital, under the control of center processing computer 20-3 according to fixed blanking time, by the GPRS wireless network each custodial person's monitoring data are sent to the monitoring center automatically, at any time upgrade medical archive, make medical practitioner comprehensively, in time understand custodial person's situation, for personal health and disease treatment provide long term data;
GPRS network is based on a kind of wireless data transmission mode of GSM, be connected on the network by the IP address after, online always, can the multi-user connect simultaneously, at any time can transferring large number of data, children under guardianship's monitoring data are in time delivered to the monitoring center.Can guarantee that the monitoring center in time grasps all by the monitor patients state, guarantee that electronic medical records is complete, upgrade in time, be fit to the long distance monitoring of medical centre.But GPRS network does not require in time and replys, and requires patient's mobile phone and monitoring center to open the GPRS network function.Do not have the mobile phone of GPRS network function not use, be not suitable for emergency alarm.
The specific embodiment three: the difference of present embodiment and embodiment one is: central processing unit 7 adopts Vague Diagnosis Technique, makes the decision of whether reporting to the police according to body temperature, blood pressure, pulse, body surface humidity and electrocardiogram (ECG) data that transmission comes.Use fuzzy mathematics theory and carry out reasoning,, at first human body physical sign parameters such as body temperature, perspiration, blood pressure, pulse are classified according to health status, express the degree that different parameters belongs to certain class with degree of membership by setting up the fuzzy relation formula as the reasoning foundation.For example can be divided on the low side, normal, fever, hyperpyrexia four classes to body temperature, list the commonly encountered diseases of some non-difficult miscellaneous diseases then, turn to different stage according to severity extent is fuzzy, as do not have, slightly, moderate, serious etc., express the degree that belongs to certain class with degree of membership equally.The sign parameter characteristic that every kind of disease is had is expressed with the fuzzy matrix relational expression respectively at last, as inference function.The correlation coefficient of degree of membership and relational matrix all is to be determined by veteran clinician, to guarantee the reliability of mathematical model.In diagnostic procedure, at first measure people's various sign parameters, its sign fuzzy vector is determined in obfuscation then, fuzzy vector is multiplied each other the fuzzy vector of acquisition and various disease degrees of correlation respectively with each relational matrix.And if this kind disease degree of correlation just might have this kind disease greater than 0.5.Just can get rid of this disease if correlation coefficient is very little.And correlation coefficient is very big as 0.8, just can tentatively determine to have this kind disease.Again the various diseases of suspecting are compared at last,, generally be defined as the bigger disease of correlation coefficient for two kinds of close especially diseases of sign parameter.For the different especially disease of sign parameter, can be defined as having two or more diseases.If not high with the correlation coefficient of various diseases, it is normal then to confirm as health.At last analysis result is shown, whether the prompting user needs hospital to make a definite diagnosis the state of an illness.Present embodiment is studied by Vague Diagnosis Technique, and tentative diagnosis and alarm criteria are provided, and races against time for giving emergency treatment to a patient, for diagnosis provides reference.

Claims (4)

1, utilize the medical monitoring device of mobile phone transferring information, it comprises measurement of bldy temperature pick off (1), blood pressure and pulse pick off (2), body surface moisture measurement pick off (3), electrocardio measuring transducer (4), signal amplifies and filter circuit (5), A/D change-over circuit (6) and central processing unit (7), measurement of bldy temperature pick off (1), blood pressure and pulse pick off (2), the outfan of body surface moisture measurement pick off (3) and electrocardio measuring transducer (4) all is connected on the input of signal amplification and filter circuit (5), the outfan of signal amplification and filter circuit (5) connects the input of A/D change-over circuit (6), the outfan of A/D change-over circuit (6) connects an input of central processing unit (7), it is characterized in that it also comprises data storage (8), interface circuit (9), audio alert chip (10), mobile phone (11) and speaker (15), the outfan of the data storage of storing telephone number (8) connects another input of central processing unit (7), the body temperature next according to transmission, blood pressure, pulse, body surface humidity and electrocardiogram (ECG) data are made the input of an outfan connecting interface circuit (9) of central processing unit (7) of the decision of whether reporting to the police to realize the alternate cycles output with the alarm call number of sending of warning off hook signal, another outfan of central processing unit (7) connects the control end of audio alert chip (10), the outfan of audio alert chip (10) connects the input of speaker (15), and an outfan of interface circuit (9) connects an input of mobile phone (11) to realize the off-hook dialing.
2, the medical monitoring device that utilizes mobile phone transferring information according to claim 1, it is characterized in that it also comprises long distance monitoring center (20), long distance monitoring center (20) is by GSM/GPRS communication module (20-1), custodial person's database of case history (20-2) and center processing computer (20-3) are formed, each custodial person's mobile phone (11) is realized wireless telecommunications by the GSM/GPRS communication module (20-1) of GPRS wireless network and long distance monitoring center (20), the outfan of GSM/GPRS communication module (20-1) connects center processing computer (20-3), is deposited into custodial person's database of case history (20-2) to realize each custodial person's body temperature after data are handled in center processing computer (20-3), blood pressure, pulse, the record of body surface humidity and electrocardiogram (ECG) data.
3, the medical monitoring device that utilizes mobile phone transferring information according to claim 1, it is characterized in that central processing unit (7) adopts Vague Diagnosis Technique, makes the decision of whether reporting to the police according to body temperature, blood pressure, pulse, body surface humidity and electrocardiogram (ECG) data that transmission comes.
4, the medical monitoring device that utilizes mobile phone transferring information according to claim 1, it is characterized in that it also comprises manual alarm switch (12), liquid crystal display (13) and keyboard (14), the outfan of keyboard (14) connects another outfan of central processing unit (7) to realize that data memorizer (8) is write the alarm call number, the input of liquid crystal display (13) connects another outfan of central processing unit (7) to realize custodial person's body temperature, blood pressure, pulse, the real-time demonstration of body surface humidity and electrocardiogram (ECG) data, manually the outfan of alarm switch (12) connects on the another one input of central processing unit (7) to realize manual warning.
CN 200510127327 2005-12-09 2005-12-09 Medical monitoring device using mobile phone transferring information Pending CN1788674A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102457598A (en) * 2010-11-05 2012-05-16 谢达斌 Peripheral physiology inspection apparatus and peripheral auxiliary apparatus of smart phone
CN102488593A (en) * 2011-12-02 2012-06-13 哈尔滨工业大学 Voice control wheel chair with movement modes being adjusted according to physical condition, mental state and environmental condition
CN103126832A (en) * 2013-03-19 2013-06-05 哈尔滨工业大学 Intelligent monitoring bed
CN104965989A (en) * 2015-07-09 2015-10-07 成都华西公用医疗信息服务有限公司 Mobile medical information system
CN104992392A (en) * 2015-07-09 2015-10-21 成都华西公用医疗信息服务有限公司 Apparatus for mobile medical treatment
CN105476640A (en) * 2015-12-21 2016-04-13 青岛中科慧康科技有限公司 Health and safety detecting algorithm of smart watch
CN107007932A (en) * 2017-04-25 2017-08-04 深圳信息职业技术学院 A kind of medical monitoring system and signal processing method

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102457598A (en) * 2010-11-05 2012-05-16 谢达斌 Peripheral physiology inspection apparatus and peripheral auxiliary apparatus of smart phone
CN102457598B (en) * 2010-11-05 2015-06-17 谢达斌 Peripheral physiology inspection apparatus and peripheral auxiliary apparatus of smart phone
US9241668B2 (en) 2010-11-05 2016-01-26 National Cheng Kung University Peripheral physiology inspection apparatus and peripheral auxiliary apparatus of smart phone
CN102488593A (en) * 2011-12-02 2012-06-13 哈尔滨工业大学 Voice control wheel chair with movement modes being adjusted according to physical condition, mental state and environmental condition
CN103126832A (en) * 2013-03-19 2013-06-05 哈尔滨工业大学 Intelligent monitoring bed
CN104965989A (en) * 2015-07-09 2015-10-07 成都华西公用医疗信息服务有限公司 Mobile medical information system
CN104992392A (en) * 2015-07-09 2015-10-21 成都华西公用医疗信息服务有限公司 Apparatus for mobile medical treatment
CN104965989B (en) * 2015-07-09 2017-10-31 成都华西公用医疗信息服务有限公司 A kind of portable medical information system
CN104992392B (en) * 2015-07-09 2018-08-07 成都华西公用医疗信息服务有限公司 A kind of device for portable medical
CN105476640A (en) * 2015-12-21 2016-04-13 青岛中科慧康科技有限公司 Health and safety detecting algorithm of smart watch
CN107007932A (en) * 2017-04-25 2017-08-04 深圳信息职业技术学院 A kind of medical monitoring system and signal processing method

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