CN102525436A - Miniature intelligent health monitoring system worn on forehead and monitoring method thereof - Google Patents
Miniature intelligent health monitoring system worn on forehead and monitoring method thereof Download PDFInfo
- Publication number
- CN102525436A CN102525436A CN2012100578737A CN201210057873A CN102525436A CN 102525436 A CN102525436 A CN 102525436A CN 2012100578737 A CN2012100578737 A CN 2012100578737A CN 201210057873 A CN201210057873 A CN 201210057873A CN 102525436 A CN102525436 A CN 102525436A
- Authority
- CN
- China
- Prior art keywords
- health
- user
- signal
- forehead
- monitoring system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention provides a miniature intelligent health monitoring system worn on the forehead and a monitoring method adopting the system. The health conditions of a wearer are continuously monitored in real time, the health information can be intelligently detected and analyzed according to physiological signals, in addition, the intelligent warning and prompting functions are realized on emergency health conditions, and the health information of the wearer is stored under the condition of not influencing the daily life of the wearer.
Description
Technical field
The present invention relates to the health monitoring field, relate in particular to a kind of intelligent miniature health monitoring system and monitoring method of wearing in forehead thereof.More particularly, the present invention uses non-entering technology, and wearer's health status is continuously gathered and analyzed to the particular point that utilizes people's forehead position as the collection point, through the assessment to wearer's health status, can detect early stage healthy hidden danger.
Background technology
As everyone knows, the people of a unsoundness problem need make regular check on like the heart disease patient usually, preferably continuously monitors to find out the early stage sign of these health problems.Though existing now many instrument and equipments can be monitored people's activities and assessed a people's health status, the people of a unsoundness problem still need regularly go to medical institutions to obtain diagnosis and suitable treatment.In medical institutions, the patient can only carry out physical examination at short notice through some checkout facility, and the health and fitness information that obtains during this period is the very little part of these individual physiological data, can not reflect the health problem in the daily life usually.In order to obtain the complete health and fitness information of patient, the doctor will carry out the monitoring than the daily health check-up longer time to the patient health situation usually.Because so long monitoring is not only time-consuming but also expensive, so also unrealistic concerning the people that great majority need.
For most people, be health when going wrong in case also have a subject matter, can be instructed timely and nursed.In time find health problem and in time provide health care all most important everyone health.Just can obtain treatment such as in a single day the cardiac is detected heart attack, its probability that returns to one's perfect health will be many greatly at once.Say that for another example sleep-respiratory all standing patient can be arrived by early detection, the patient just has an opportunity to take the necessary measures and stops in the sleep advancing of disease such as disordered breathing.Unfortunately, the patient often can not capture the dangerous early symptom that takes place.Normal conditions are really to feel dangerous when arriving as the patient, he ability do not sought medical rescue.The another one key is for medical aid provides information fast and accurately, and this is the basis of successfully diagnosing and treating.
Application number by the PHIPPS application is US6,579,231 patent-individual medical monitoring device and system; Be a mancarried device, form, wear in human body by medical monitor and the data processing module that has memory and transfer function; Be used for collecting monitoring and storage wearer's physiological data.Also alert if can be set, report to the police nearby, to obtain timely relief through wireless communication networks.This device also can be collected the physiological data that stores the wearer through central processing system for a long time.This device can also discharge chemical drugs automatically and help relief of symptoms or help recover.Individual medical monitoring device under this patent item and system can from any level other, as long as can transfer of data be received data in the physiological data detector of another equipment, and these data are carried out continuous monitoring.This invention focuses on personal portable device, and this equipment can be connected with various medical monitoring equipment through using wireless communication technique, has data processing function.
Patent No. US4, the COX ET AL under 679,144 is another kind of health monitoring system.This patented product that is used to monitor ECG information is equipped with a programmable device of being worn by the outpatient, and patient's electrocardiogram is carried out continuously, analyzes in real time.Further judge and whether the prevision patient has following cardiac complication according to analysis result,, and seek medical advice according to the detection case patient directions like myocardial ischemia, arrhythmia.As stated, this equipment only is directed against the outpatient, and only the information relevant with electrocardio is monitored.
OLIVER ET AL also provides a technical report (MSR-TR-2005-182), by name " HEALTHGEAR "---and what be used to monitor and analyze physiological signal can wear system in real time.HEALTHGEAR is a real-time wearable device, is used for monitoring, shows and analyzes physiological signal.Constantly be passed to through Bluetooth technology from the data flow of biosensor and carry out signal processing on the mobile phone and information shows.Owing to carry out wireless transmission through Bluetooth technology, and the transmission of the data flow between pick off and the mobile phone is successive, so the power consumption of system is very high and the monitoring system volume is still very big.Research and development latest tendency for wearing the health monitoring technology and equipment is done a summary: most studies and exploitation focus on non-entering formula biosensor, wireless sensor network system; As individual field network (PAN) and health field network (BAN), in real time physiologic signal monitoring, be connected the wireless connections between mobile phone and the medical centre with mobile phone through blue tooth wireless technology.
The problem that existing all health monitoring systems exist is: system is often bigger, and power consumption is high, cost is high, influences user's action.Wherein, one of topmost difficult problem be between the various pick offs, the communication between pick off and central processing unit and the user.Therefore, the research and development of the wearing type health monitoring system in most of forward positions have focused on the transfer of data between various sensor networks such as individual field network (PAN) and health field network (BAN) and pick off and the central processing unit.Although the wireless technology of LAN can constantly be delivered to CPU with instant data flow, it receives the limitation of many factors: complexity, equipment size, power consumption, wireless body field network (BAN) reliability, environmental interference and user like system maybe be to the influences of health generation owing to surrounded by wireless signal.Therefore, people hope that the least possible use wireless network reduces the influence of environment, reduce the influence of wireless signal to the person, and the reduction equipment size reduces power consumption, and the minimizing expense can both afford most of people.
As stated; People need a kind of size intelligent healthcare system and corresponding service; Such system can provide size intelligent healthcare, analysis and storage wearer's physiologic information continuously; Do not influence simultaneously the free movable of wearer, this system should have following characteristics: size is little, be easy to wear, low-power consumption, low cost, high intelligence, use reliably, and can reduce the use when needing communication (emergency with use) of wireless telecommunications to greatest extent.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention provides a kind of intelligent miniature health monitoring system of wearing in forehead.
The present invention is achieved in that a kind of intelligent miniature health monitoring system of wearing in forehead, and said monitor system comprises:
Be worn at least one biosensor of forehead, be used for partly gathering physiological signal at user's forehead;
Central processing module is used to utilize said user's physiological signal, judges user's health and fitness information through medical expert knowledge storehouse and user health historical analysis, and control stores said user's physiological signal and corresponding user's health and fitness information or transmission;
Radio-frequency module is used for said health and fitness information is transferred to portable terminal;
Portable terminal is used for the health status of real-time supervisory user, when health status reaches the adverse extent of setting, current health status is sent to the Surveillance center of hospital or puts through the emergency call of hospital automatically;
Said biosensor, central processing module, radio-frequency module are attached to the surface of shell or are built in shell.
Further, said biosensor is attached to the surface of leaning on user's forehead of shell.
Further, said central processing module is built in shell, and it links to each other through the connection that is hidden in shell with biosensor.
Further, said radio-frequency module is built in shell, and it links to each other through the connection that is hidden in shell with said central processing module.
Further, comprise following biosensor: one or more in blood oxygen transducer (SpO2), temperature sensor, the sugar part pick off, can gather physiological signal at user's forehead.
Further, the physiological signal that from said biosensor, obtains is analyzed the physiological situation of confirming the user after the computing through the physiological signal probe algorithm, comprises blood oxygen level, heart rate, pulsation rate, blood flow information, body temperature or blood sugar level.
Further, described health and fitness information obtains through blood oxygen level, heart rate, pulsation rate, blood flow information, body temperature or blood glucose.
Further, also comprise motion sensor.
Further, the motor message of described motion sensor collection is confirmed user's physical motion state through the real time kinematics probe algorithm, and quantity of motion and/or accident are fallen.
Further, described health and fitness information and said blood oxygen level, heart rate, pulsation rate, blood flow information, body temperature, blood sugar level and user's kinestate, the quantity of motion and the close association of falling make health supervision intelligence more.
Further, described central processing module (CPM) comprises one and is used to understand the CPU (CPU) of instructing with executive system; Necessary memory storage space stores and the operational system code; And necessary temporary memory is placed upgrade data.
Further, system command is meant system operating software, user's control, and signal obtains, and the real time signal processing algorithm is used for detection, analysis and the report of signal, and the output signal generates the renewal of health and fitness information and storage.
Further; Described output signal is to point to alarm center, doctor and kinsfolk to send the urgent call that asks for help; The output signal also comprises intelligent sound output as reminds buzz; Or the speech message of offering suggestions, reminding or warn, speech message is from doctor or user's kinsfolk.
Further, it also comprises user's control key, and said user's control key comprises user's setting key of scalable pattern, adaptively monitoring health status under battery saving mode; User's cancel key, let the user confirm by system generate promptly to outcall; The user asks key to be used for the user and asks health status renewal, urgent call or Data Update.
Further; It also comprises an intelligent sensing contact algorithm and is used to guarantee that this size intelligent healthcare system correctly is worn on the given body position; When intelligent sensing contact algorithm computation went out to wear malposition, triggering system generated intelligent voice prompt and notifies the wearer.
Further, it also comprises an I/O interface, adopts standard communication interface; Can health and fitness information be downloaded to external equipment through said I/O; Or uploading system code and new monitoring project if rechargeable battery is installed in the system, can be the internal cell charging through this interface to system.
Further, comprise a device identification number in the health and fitness information, distinguish each user at described alarm center; Also comprise subscriber data, said subscriber data comprises address name, home address, medical history and medical conditions at that time again.
Further; Provide the low electric weight of battery to report to the police through the monitoring battery electric quantity; Promptly remind/warn the user in case measure low electric weight, change battery the competent time for the user or be the normal operation of battery charge with the assurance system, health and fitness information can upgraded or preserve to simultaneity factor self.
Further, can carry out overall performance and test oneself, connect all operate as normal to guarantee variant pick off, central processing module, user's control key, output signal and communication.
Further, said biosensor comprises a signal transmitting terminal and centers on a plurality of signal receiving ends of this signal transmitting terminal, through the power of more a plurality of signal receiving end received signals, selects the stronger receiving terminal of signal.
Further, said a plurality of signal receiving end is identical with the distance of said signal transmitting terminal.
Further, said biosensor comprises a signal receiving end and around a plurality of signal transmitting terminals of this signal receiving end, through the power of a plurality of reflected signals of relatively receiving, selects the stronger transmitting terminal of signal.
Further, said a plurality of signal transmitting terminal is identical with the distance of said signal receiving end.
Further, said biosensor comprises a plurality of signal receiving ends and a plurality of signal transmitting terminal, through the power of a plurality of reflected signals of relatively receiving, selects stronger transmitting terminal and the receiving terminal of signal.
Further, said fixed part is the wide shape belt of rubber-like or is the plastic hoop of hollow that plastic hoop is provided with telescopic draw-in groove, through stretching of draw-in groove, changes the radii size of plastic hoop.
Another object of the present invention is to provide a kind of wearing in the monitoring method of the intelligent miniature health monitoring system of forehead, it may further comprise the steps:
Fixing base is worn on on the account;
Being attached to fixing base leans on the biosensor on user's forehead surface to obtain the physiological signal that needs;
The utilization central processing module carries out system's control and real time signal processing; Utilize said user's physiological signal; Judge user's health and fitness information through medical expert knowledge storehouse and user health historical analysis; And control stores said user's physiological signal and the user's of correspondence health and fitness information or transmission
Said health and fitness information is transferred to portable terminal,
The health status of the real-time supervisory user of portable terminal when health status reaches the adverse extent of setting, sends to current health status the Surveillance center of hospital or puts through the emergency call of hospital automatically.
Further, said physiological signal comprises one or more in blood oxygen level, heart rate, pulsation rate, blood flow information, body temperature and the blood sugar level.
Further, it also comprises through using embedded motion sensor to survey user's moving situation, comprises kinestate, exercise intensity, quantity of motion and the detection of falling.
Further, health and fitness information obtains through said physiologic information and said movable information, makes monitoring intelligence more.
Further, said method also comprises: generate intelligence and changeable in mood voice and output.
Further, said intelligence and changeable in mood voice output comprise: prompting buzz, speech message are offered suggestions, are reminded or warn, and said speech message is from doctor or wearer's kinsfolk.
Further, also comprise: through pressing user model key is set, can obtains health status adaptively; Cancel the urgent exhalation of bond energy affirmation through pressing the user; Ask bond energy request health status to upgrade urgent call or transfer of data through pressing the user.
Further, also comprise: use the sensing contact algorithm to come inspection user whether to wear correctly, when detecting that the user fails correctly to wear or during malposition, generating verbal announcement prompting user.
Further, also comprise: through the I/O interface said health and fitness information is downloaded to external equipment, or said system code or new measurement project are uploaded to monitoring system.
Further, also comprise: health and fitness information is collected and through wireless communication technique remote storage user medical data.
Further, also comprise: the utilization media player provides music-playing interface, receives phone through wireless connections, even on the basis of basic health monitor function, provides hearing ability to amplify.
Through continuously monitoring wearer's health status in real time; Can be according to physiological signal intelligent detection and analysis health and fitness information; And, under the situation that does not influence wearer's daily life, store wearer's health and fitness information for caution and the prompting function that urgent health status has intelligence.The present invention centers on people's forehead position as signal acquisition point; Its special advantages comprises being convenient to wear, being easy to obtain between abundant physiological signal and active signal, each pick off and central processing module and is easy to communication contact, between system and user, need not to use health field network just can send and receive intelligent sound output information easily.In addition; The present invention can let the system downloads doctor sound as caution/prompting/information guiding or from kinsfolk's sound as prompting; This tender feeling factor can make user, particularly old people, when needs are taken the necessary measures, can bask and nature.
Description of drawings
Fig. 1 is the sketch map of wearing in the intelligent miniature health monitoring system of forehead of wearing provided by the invention;
Fig. 2 is provided by the invention wearing in the modular structure sketch map of the intelligent miniature health monitoring system of forehead;
Fig. 3 is provided by the invention wearing in the use principle sketch map of the intelligent miniature health monitoring system of forehead;
Fig. 4 is the intelligent miniature health monitoring system theory structure sketch map of wearing in forehead provided by the invention;
Fig. 5 is the theory structure sketch map of the biosensor of size intelligent healthcare system provided by the invention;
Fig. 6 is first kind of scattergram of the mono signal transmitter module of biosensor provided by the invention, many signal receiving modules;
Fig. 7 is second kind of scattergram of the mono signal transmitter module of biosensor provided by the invention, many signal receiving modules;
Fig. 8 is the third scattergram of the mono signal transmitter module of biosensor provided by the invention, many signal receiving modules;
Fig. 9 is the 4th a kind of scattergram of the mono signal transmitter module of biosensor provided by the invention, many signal receiving modules;
Figure 10 is many signal emission module of biosensor provided by the invention, first kind of scattergram of mono signal receiver module;
Figure 11 is many signal emission module of biosensor provided by the invention, second kind of scattergram of mono signal receiver module;
Figure 12 is many signal emission module of biosensor provided by the invention, the third scattergram of mono signal receiver module;
Figure 13 is first kind of scattergram of many signal emission module of biosensor provided by the invention, many signal receiving modules;
Figure 14 is second kind of scattergram of many signal emission module of biosensor provided by the invention, many signal receiving modules;
Figure 15 is a receiver module of biosensor provided by the invention, not equidistant structural representation between 3 transmitter modules and transmitter module and the receiver module;
Figure 16 is the structural representation of the motion sensor of size intelligent healthcare system provided by the invention;
Figure 17 be size intelligent healthcare system method of the present invention the health monitoring principle schematic.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Consult Fig. 1,2, the present invention provides a kind of size intelligent healthcare system, and it comprises at least one biosensor (S1) 11; With the contactless body temperature trans of people's forehead location positioning skin (T) 12; Motion-sensing (S2) 13, central processing module (CPM) 14 is used to export the speaker (Sn) 15 of intelligent sound; Radio-frequency communication unit (RF) 16, be the battery 17 of system power supply, and shell 18.This size intelligent healthcare device also comprises adjustable user's control key 19 and is used for system optimization, and the oneself confirms the false alarm that cancellation is possible, and request of data checks health status at that time, perhaps flash appeal in case of necessity.This invention system is miniature design, wears on user's forehead position, makes user's freedom of movement, wears comfortable.
Consult Fig. 3, this size intelligent healthcare device cooperates with existing P DA or mobile phone, is connected with health supervision center, doctor or kinsfolk through cell phone network or any other wireless network.Emergency interconnection, health and fitness information and user location can be transmitted under user's requirement; Also can generate instruction automatically by size intelligent healthcare system transmits; Size intelligent healthcare system also can receive instruction or the out of Memory from health supervision center, doctor or kinsfolk; Simultaneously PDA and/or mobile phone are when needed or answer user's request can show health and fitness information or store the medical data from size intelligent healthcare system; The personal health monitor system can be passed through short distance RF and PDA or mobile communication in an arm short distance as in 1.5 meters scopes; On the other hand, PDA or mobile phone are not connected with health supervision center, doctor or kinsfolk in existing wireless communication networks coverage with can having distance limit.
Consult Fig. 4, this size intelligent healthcare system constantly obtains wearer's physiological signal and motor message from biosensor and body kinematics pick off, and constantly they is implemented monitoring.This size intelligent healthcare system comprises a central processing module CPM 14; Physiological signal sensor (S1) 11; Motion sensor (S2) 13; A radio-frequency communication unit (RF unit) 16; An I/O interface 45; A battery 17 is system's power supply and a shell 18.User's control key 19 of this size intelligent healthcare system comprises that the user is provided with key 31, user's cancel key 32, and the user asks key 33.In system of the present invention, one or more physiological signal sensors (S1) 11 are used to survey wearer's physiological situation such as blood oxygen saturation, physiological signals such as blood glucose.Distinguishing feature of the present invention is a motion sensor (S2) 13, is used to survey wearer's body kinematics.CPM14 comprises a CPU (CPU), the intelligent signal processing algorithm of memorizer and real-time operation.Certainly, this system can further include touch sensor 23, the voice channel 42 that links to each other with speaker 15 and the speech interface 43 that is connected voice channel 42.
Consult Fig. 4, contact induction device 23 is used to guarantee that harvester correctly is worn on appointed positions and obtains physiology and/or motor message.Harvester is worn or malposition brings negative effect to the stability of quality of signals and monitoring.In case harvester measured wear incorrect, harvester can send the voice warning signal as long buzz or such as: voice suggestion such as " please check harvester wear the position " makes the wearer can guarantee the harvester operate as normal.
Health status according to monitor system detects can trigger various output actions.Output action can be through RF urgent call/transfer of data (beeper or mobile phone) under unusual critical conditions; Can be under needs concern situation, to activate intelligence or changeable in mood voice output,, data are stored in CPM or pass through the RF transmission, so that analyze or look back use in the future.Medical expert knowledge combines preset warning and promptly gets in touch demand with wearer's health data of acquisition.
This size intelligent healthcare system comprises a radio frequency communication unit, is used for and mobile phone or PDA communication.This radio frequency communication unit has the RF transmitter, can one-way communication, and output wearer's urgent health information comprises detailed body data and wearer's personal information.This radio frequency communication unit also can comprise the RF receptor, can carry out both-way communication, can spread out of wearer's body data, also can receive relevant medical science or action indication.RF unit in the size intelligent healthcare system and the communication context of mobile phone or PDA are designed to short distance such as 1.5 meters scopes, and purpose is the energy consumption of saving system.Mobile phone or PDA are that the wearer must carry in the communication coverage.
This size intelligent healthcare system also can and have global positioning satellite or navigation system (GPS) function or localized PDA of GPRS or mobile communication through RF, and to help medical centre, doctor or kinsfolk differentiate the current geographic location of user.
The user of size intelligent healthcare system be provided with key 31 can by the wearer regulate voluntarily monitoring time as: 30 minutes, 5 minutes or one minute so that power saving or on-line monitor.Even set under the monitoring pattern different users, if detect health problem, system can be automatically brought to the continuous real-time monitoring pattern.Therefore system both can be set to battery saving mode, can get into continuous operation mode where necessary again.
User's cancel key 32 is that it is used that the user cancels urgent outgoing call when size intelligent healthcare system detects urgent serious health situation automatic emergency outgoing call.Be necessary to ask urgent call or oneself to lose the ability of cancellation urgent call only if the user thinks, the user can cancel urgent call, to reduce the probability of wrong report.
The user asks key 33 to be used for the user and asks up-to-date health status renewal or initiatively urgent call.Short time is pressed the user asks key can upgrade the health data at that time that shows on dexterous voice output or PDA and the mobile phone screen.Pin this button for a long time and can trigger urgent exhalation as 2 seconds.Like this, user's crucial health and fitness information can be transferred to medical centre, and doctor or kinsfolk place are with the health status of confirming the wearer and the help measure that need take.This user's control key can make its health status of user real time inquiry, makes the user simultaneously under the situation of different needs, manually seeks necessary help, when breaking down such as traumatic injury or automobile.If contain GPRS location or GPS function on PDA or the mobile phone, along with urgent call can also provide the location, geographical position.It is exactly to initiate and the relevant data store request of intelligent data processing that another user controls function, and user or doctor can temporarily obtain the medical information of its necessity of wanting to store like this.
Size intelligent healthcare system comprises a device identification number; Equipment to each user or its use all has a unique identifier, and this identifier converges data to be transmitted together, and is received end institute and uses (such as 911 call centers or medical centre) to discern; The source of each transfer of data; Each identifier all is connected with a specific wearer, so that receiving center can be discerned the wearer, and takes necessary action to deal with wearer's request or notifies wearer's kinsfolk.
Size intelligent healthcare system also comprises wearer's basic document, and like name and telephone number etc., these basic documents transmit with this wearer's data.These data also comprise more information; Like wearer's medical history and current medical conditions; This is very useful in the time can not being communicated with user profile database; For example data link is a mobile phone; And an EMERGENCY PHONE dials into 911 call centers, and this center can not be connected with the subscriber data storehouse, and this moment, equipment just can pass to the call center with user's identifier, name, address, medical history and current medical conditions, current geographical position (if mobile phone has the GPS function) and other essential information.
When detecting urgent health status, size intelligent healthcare system just starts a transfer sequence, comprises a series of dialings and puts through beeper or phone.An equipment can have more than one transfer sequence, and such as sequence calling 911 call center when the emergency, the another one sequence is used to call out medical centre and comes the report situation, and another sequence is used for the call home chamber doctor or the kinsfolk asks for help.
Current or the historical health data of a special time period, or specific data set can obtain from monitoring equipment.Health and fitness information is drawn and is stored on the equipment, under emergency, is sent out.Every health and fitness information of being gathered at a distance from a time period (such as per 15 minutes) such as heart rate or sleep-respiratory all standing can be analyzed and upgrade one week in past or January.Information can be drawn and regularly download to be used in the computer observing or assessment.
I/0 interface 45 is standard communication interfaces of connected system and outer computer or equipment, like USB.Health and fitness information can be downloaded to and carry out more deep analysis on outer computer or the equipment; New system code or new measurement project can upload to system, make system and function renewal thereof.
Battery 51 has only 3 volts or lower for whole system provides the LVPS supply, and battery is disposable battery, rechargeable battery or other any novel power supply.There are one or more internal cell electric standards in system, can preset low electric weight and report to the police, or system continuously checks battery electric quantity according to preset low electric standard.When battery reached low electric standard, system can send corresponding low electric weight and remind or caution signals, comes the reminding user to replace battery or is battery charge, and simultaneity factor can be done necessary upgrading or preserve nearest health and fitness information.
Consult Fig. 5, this biosensor can continuous monitoring physiological situation such as blood oxygen saturation (SpO2), body temperature, blood glucose or the like.It is very important using non-entering formula monitoring technology to come continuous, painless, depletion of blood to detect physiological signal.Such as: when the utilization biosensor was surveyed blood oxygen saturation, HONGGUANG (wavelength is 660nm) and infrared light (wavelength 910nm) sent from the emitter of biosensor S1, were projected to user's forehead position and reflected back into the receptor of biosensor S1.Except real-time acquisition oximetry data, the Intelligent Measurement algorithm can also draw heart rate, blood flow information, even respiratory arrest etc. in wearer's sleep procedure.Another example is exactly to utilize similar principle, and (wavelength 1000nm-2500nm) surveys blood glucose with near-infrared.Physiology probe algorithm continuous monitoring wearer's physiological signal draws their type in real time, and the predict physiologic condition trend is analyzed physiological situation according to medical expert knowledge and wearer's health history.Temperature sensor can be monitored body temperature, and body temperature provides wearer's basic physiology information, can be used for analyzing wearer's physiological situation.
Consult Fig. 6, this biosensor comprises an emitter 111, is provided with two receptors 112 at the two ends of said emitter 111.Emitter 111 sends test signal, and through the forehead reflection, two receptors 112 receive reflected signal respectively, and is strong and weak through the signal that relatively receives, and adopts that stronger receptor 112 of signal to carry out work.After getting into duty, that receptor 112 stronger by signal receives reflected signal always.
Because the signal that some station acquisition of people's forehead possibility arrives is clear inadequately; Perhaps, signal clear inadequately (mainly being to prevent to wear inclined to one side collection less than clear signal) when the position that the user wears is not accurate enough is through adopting the biosensor of multiple collector; And comparison signal is strong and weak; Adopt the stronger receptor of signal, thereby avoided signal blind spot, make the signal that collects more clear.
Consult Fig. 7,8,9, Fig. 7 adopts an emitter 111, around this emitter 3 receptors 112 is set, with embodiment illustrated in fig. 6 the same, through relatively adopting the strongest receiver operation of signal.Fig. 8 adopts an emitter 111, around this emitter 4 receptors 112 is set, with embodiment illustrated in fig. 6 the same, through relatively adopting the strongest receiver operation of signal.Fig. 9 adopts an emitter 111, around this emitter 8 receptors 112 is set, with embodiment illustrated in fig. 6 the same, through relatively adopting the strongest receiver operation of signal.Like this, just reached the purpose of intelligent coupling wearing position, it is quite convenient that the user is worn.
Consult Figure 10,11,12, Figure 10 adopts a receptor 112, around this receptor 112 3 emitters 111 is set; 3 emitter 111 difference emissioning testing signals; Receptor 112 receives the signal through the forehead feedback respectively, and relatively the power of three signals adopts the stronger emitter of signal.Figure 11 adopts a receptor 112, around this receptor 112 4 emitters 111 is set, with embodiment illustrated in fig. 10 the same, through relatively adopting the strongest emitter work of signal.Figure 12 adopts a receptor 112, around this receptor 112 8 emitters 111 is set, with embodiment illustrated in fig. 10 the same, through relatively adopting the strongest emitter work of signal.Figure 10,11,12 are to prevent to wear partially through a plurality of emitters are set, thereby have avoided signal blind spot, make the signal that collects more clear.
Consult Figure 13,14, Figure 13 adopts two receptors 112, and each receptor 112 two ends respectively is provided with 1 emitter 111; Emitter 111 is emissioning testing signal respectively; Two receptors 112 receive the signal through the forehead feedback respectively, and the power of comparison signal adopts the stronger emitter of signal.Similarly, adopt the stronger receptor of signal.Figure 14 adopts two receptors 112, around each receptor 112 4 emitters 111 is set, with embodiment illustrated in fig. 13 the same, through relatively adopting the strongest emitter of signal, receiver operation.
Consult 15, this biosensor comprises 112,3 emitters 111 of a receptor.In the present embodiment, each emitter 111 is farther gradually with the distance of receptor 112.That is to say that different with the embodiment of above biosensor is that the distance between each emitter 111 and the receptor 112 is inequality.
As embodiments of the invention, each emitter 111 comprises a red emission circuit 1111 and an infrared emission circuit 1112.
Consult Figure 16, this motion sensor 13 can comprise the detection of falling from three direction continuous probe of XYZ wearer's body kinematics.Existing many kinds of motion sensors, it is a kind of that minimum is is withstand voltage, acceleration, three-dimension sensor.Real time kinematics monitoring algorithm continuous monitoring wearer's movable information as having a rest, is walked or is run, and the quantity of motion in a period of time.Movable information that obtains such as kinestate, exercise intensity and exercise duration outside exercise mode and the health plan, can also provide important references information except being used to analyze wearer's life style for wearer's health status assessment.Motion monitoring also comprises fall detection, and this is very valuable for the old people, because it is abnormally dangerous for the old people to fall, needs much to pay close attention to.
Consult Figure 17, analyze here from the detected physiologic information of biosensor and from motion sensor senses to movable information, perhaps use the relation between each signal that physiologic information and movable information are carried out analysis-by-synthesis.The utilization specialist system carries out Gernral Check-up in conjunction with wearer's healthy reference data, with definite health status, and brings in constant renewal in as time passes.If detect the health status that needs concern, system can remind or the caution wearer through intelligent sound output.If detect serious or dangerous health status; Size intelligent healthcare system can use existing wireless communication networks that information is passed to the health center through short range rf technology (RF) request mobile phone or PDA; Doctor or kinsfolk can notify the wearer through intelligent sound simultaneously.If the wearer feels oneself can handle crisis or can get help nearby, he can select to cancel urgent contact.Therefore have only the wearer to feel needs, or it has lost under the situation that cancellation is promptly got in touch voluntarily, mobile phone or PDA just can initiate promptly to get in touch and transmit corresponding health and fitness information.
Wearer's health status is closely related with its physical motion situation, and physiologic signal monitoring and physical motion signal monitoring are incorporated into one, makes this monitor system can make more intelligence, health monitoring more reliably.Such as under normal resting state, heart rate 60 to 100 jumps/and minute be normal for some wearer, heart rate is scurried suddenly to 120 or higher under same kinestate, is indicating that this wearer's body situation changes.Yet when this wearer's kinestate changes, such as being run by static transferring to, so such heart rate is accelerated can be regarded as normal, because strenuous exercise can cause heart rate to be accelerated within the specific limits.If this moment, heart rate was accelerated to exceed certain limit, still health problem as can be regarded.If it is very slow that heart rate becomes, this also is the unhealthy situation that need detect.Arrhythmia stops in a period of time to jump or random jump for another example, is indicating that also heart goes wrong.
Monitoring equipment is worn over the ad-hoc location of user forehead usually, and unsoundness problem or have the user of medical history can monitoring equipment be used as healthy assistant does not have the wearer of medical history can this custodial care facility is used as the security guard or be used for self-physical examination simply; The athlete uses this health equipment health that monitoring is controlled oneself in match, exercise or training; Father and mother can use the present invention to monitor or show loving care for their child or baby; The most important thing is that the old people can use this custodial care facility and monitor their body kinematics and health status in daily life.
Size intelligent healthcare system of the present invention can be multiple medical monitoring equipment, and along with the progress of medical science, many medical treatment transducers that have new detection technique can be integrated into system of the present invention.Detectable project comprises blood oxygen level, heart rate, blood flow information, body temperature, sleep-respiratory all standing, blood glucose, quantity of motion, accident is fallen or the health signal of other type that other monitoring equipment can detect or motor message.
Need not do any change to fundamental characteristics of the present invention, the present invention can be used as the physiologic signal monitoring system separately, or separately as motion monitoring system.On the other hand, except above-mentioned health monitoring, the present invention can extend to the detection to other more signals, such as environment detection, weather are surveyed, acoustical signal is surveyed, even wearer's mood detection.
Compare with existing health supervision product, the present invention has its unique advantage: 1) utilize the privileged sites of people's forehead position to make to wear conveniently, comfortable; 2) utilize the privileged sites of people's forehead position to obtain many important physical signals, be easy to detect as the collection point, little to ambient temperature sensitivity; 3) utilize the privileged sites of people's forehead position, be easy to send and receive the output signal, be convenient to offer suggestions, remind and warn service.These three important advantages make this invention possess more outstanding total system advantage, and promptly this size intelligent healthcare system need not using WLAN and health field network between pick off, between CPU and user.In view of these four uniquenesses and dexterous advantage, the technical problem that this size intelligent healthcare system faces will reduce a lot compared with existing other Worn type health monitoring system with challenge.Small size, low-power consumption, simple designs, unfailing performance, conveniently wear, cost is low is the major advantage that this size intelligent healthcare system is compared with respect to the health monitoring system worn of those existing use wireless body field networks and LAN.
The present invention uses the intelligent signal processing algorithm continuously to monitor wearer's important vital signs, on the signal processor powerful, that power consumption is extremely low and volume is small, detects, analyzes, writes down and store health and fitness information in real time.This miniature signal processor is connected with motion sensor with the physiology pick off, uses existing most advanced wireless communication technique, utilizes existing P DA or mobile phone to be connected with health supervision center, doctor, kinsfolk.The health and fitness information that stores can be downloaded to be done on computer or the armarium further to analyze and assessment.In addition, this monitoring equipment can also be through the health and fitness information when monitored target provides in fact that touches the button, this information can be dexterous voice messaging or be presented at PDA or mobile phone on Word message, or the both shows simultaneously.
In case health monitoring system of the present invention detects the health status that needs concern, and is associated with wearer's moving situation, system can warn the wearer or notify corresponding personnel, and the wearer can correspondingly take measures necessary like this.Except providing some to remind the wearer such as warning ways such as big volume buzzers, this system can also be directed against specific health status, prerecords caution, suggestion or the prompting of voice messaging in order to dexterity.If system detects the wearer serious and dangerous health status is arranged; This equipment will send the phonetic warning of intelligence to the wearer; And through integrated short range rf (RF) equipment is connected with PDA or mobile phone automatically, and instruct PDA or the same medical centre of mobile phone, doctor or kinsfolk to get in touch through existing Radio Network System.This equipment can be programmed in advance, and calling 911 immediately also provides wearer's name and case history.If have GPRS location or GPS function simultaneously on PDA or the cell phone apparatus, this equipment also can be through the emission current location information, to the position that 911 operators provide the wearer to belong to.Utilize short range rf (RF) to connect and on PDA or mobile phone, to show health status and dynamic health signal, so that let wearer or the people around his can see these information.
Therefore, through using non-entering formula monitoring technology, target of the present invention provides a kind of size intelligent healthcare system, and this system can wear on people's forehead position, and can be carried to Anywhere.This size intelligent healthcare system can store up-to-date medical information, and detectablely goes out alert if that anything is set earlier, happens suddenly like heart disease.In case this alert if occurs; This equipment can provide dexterous voice output; Pay close attention to unsafe condition like warning, suggestion or prompting wearer, or contact medical centre, doctor or kinsfolk, to them the necessary health and fitness information of medical rescue under the emergency is provided.
Another target of the present invention is the position that global positioning system (GPS) or the localized advantage of GPRS is used for confirming when the health generation problem wearer, and the communication function of mobile phone or two-way beeper can provide instant Emergency Assistance.
Another target of the present invention provides service of collecting health and fitness information and the medical data that passes through the long-range long term storage wearer of wireless communication technique.
Another target of the present invention is on basic health monitor function, connects to provide through short-range radio frequency to comprise media player, receiver at interior speech interfaces, even has the function of amplifying audition.
Another target of the present invention is the factor that detects beyond other physiology, like environment, weather, audible signal, or even wearer's emotion signal.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an intelligent miniature health monitoring system of wearing in forehead is characterized in that, comprise a housing, said monitor system also comprises:
Be worn at least one biosensor of forehead, be used for partly gathering physiological signal at user's forehead;
Central processing module is used to utilize said user's physiological signal, judges user's health and fitness information through medical expert knowledge storehouse and user health historical analysis, and control stores said user's physiological signal and corresponding user's health and fitness information or transmission;
The radio-frequency communication module is used for said health and fitness information is transferred to portable terminal, so that the health status of the real-time supervisory user of portable terminal;
Fixed part is used for said housing is fixed in user's forehead;
Said biosensor, central processing module, radio-frequency module are attached to the surface of said housing or are built in said housing.
2. the intelligent miniature health monitoring system of wearing in forehead as claimed in claim 1; It is characterized in that; Said biosensor comprises a signal transmitting terminal and centers on a plurality of signal receiving ends of this signal transmitting terminal; Through the power of more a plurality of signal receiving end received signals, select the stronger receiving terminal of signal.
3. the intelligent miniature health monitoring system of wearing in forehead as claimed in claim 2 is characterized in that said a plurality of signal receiving ends are identical with the distance of said signal transmitting terminal.
4. the intelligent miniature health monitoring system of wearing in forehead as claimed in claim 1; It is characterized in that; Said biosensor comprises a signal receiving end and centers on a plurality of signal transmitting terminals of this signal receiving end; Through the power of a plurality of reflected signals of relatively receiving, select the stronger transmitting terminal of signal.
5. the intelligent miniature health monitoring system of wearing in forehead as claimed in claim 4 is characterized in that, said a plurality of signal transmitting terminals are identical with the distance of said signal receiving end.
6. the intelligent miniature health monitoring system of wearing in forehead as claimed in claim 1; It is characterized in that; Said biosensor comprises a plurality of signal receiving ends and a plurality of signal transmitting terminal, through the power of a plurality of reflected signals of relatively receiving, selects stronger transmitting terminal and the receiving terminal of signal.
7. like the described intelligent miniature health monitoring system of wearing in forehead of claim 1; It is characterized in that said fixed part is the wide shape belt of rubber-like or is the plastic hoop of hollow that plastic hoop is provided with telescopic draw-in groove; Through stretching of draw-in groove, change the radii size of plastic hoop.
8. wear in the monitoring method of the intelligent miniature health monitoring system of forehead for one kind, it is characterized in that it may further comprise the steps:
Utilize fixed part the intelligent miniature health monitoring system to be fixed in user's forehead;
Biosensor obtains the physiological signal that needs from user's forehead;
The utilization central processing module carries out system's control and real time signal processing; Utilize said user's physiological signal; Judge user's health and fitness information through medical expert knowledge storehouse and user health historical analysis; And control stores said user's physiological signal and the user's of correspondence health and fitness information or transmission
Said health and fitness information is transferred to portable terminal,
The health status of the real-time supervisory user of portable terminal when health status reaches the adverse extent of setting, sends to current health status the Surveillance center of hospital or puts through the emergency call of hospital automatically.
9. whether monitoring method as claimed in claim 8 is characterized in that, also comprises: use the sensing contact algorithm to come inspection user to wear correctly, when detecting that the user fails correctly to wear or during malposition, generating verbal announcement prompting user.
10. monitoring method as claimed in claim 8 is characterized in that, also comprises: the utilization media player provides music-playing interface, receives phone through wireless connections, even on the basis of basic health monitor function, provides hearing ability to amplify.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210057873.7A CN102525436B (en) | 2012-03-07 | 2012-03-07 | Miniature intelligent health monitoring system worn on forehead and monitoring method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210057873.7A CN102525436B (en) | 2012-03-07 | 2012-03-07 | Miniature intelligent health monitoring system worn on forehead and monitoring method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102525436A true CN102525436A (en) | 2012-07-04 |
| CN102525436B CN102525436B (en) | 2014-10-15 |
Family
ID=46334410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210057873.7A Expired - Fee Related CN102525436B (en) | 2012-03-07 | 2012-03-07 | Miniature intelligent health monitoring system worn on forehead and monitoring method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102525436B (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103402005A (en) * | 2012-09-12 | 2013-11-20 | 许世昌 | Health monitoring watch mobile phone with decoration function |
| CN103860151A (en) * | 2014-03-12 | 2014-06-18 | 郑州雅晨生物科技有限公司 | Portable SAHS (Sleep Apnea Hypopnea Syndrome) screening device with automatic analysis function |
| CN104113618A (en) * | 2014-08-06 | 2014-10-22 | 石家庄恒运网络科技有限公司 | Flexible screen based wearable monitoring device |
| CN104434080A (en) * | 2014-12-16 | 2015-03-25 | 中国矿业大学 | Piezoelectric film based falling and heart rate monitoring and automatic help system |
| CN104545951A (en) * | 2015-01-09 | 2015-04-29 | 天津大学 | Body state monitoring platform based on functional near-infrared spectroscopy and motion detection |
| CN104799838A (en) * | 2015-03-23 | 2015-07-29 | 深圳市欧珀通信软件有限公司 | Method and device for monitoring wear of wearable intelligent apparatus and wearable intelligent apparatus |
| CN104825137A (en) * | 2015-06-05 | 2015-08-12 | 成都禾睿电子产品有限公司 | High-precision temperature measure instrument |
| CN105139582A (en) * | 2015-07-28 | 2015-12-09 | 成都乐享智家科技有限责任公司 | Infant healthy sleep protection system and realization method thereof |
| CN105411601A (en) * | 2015-12-31 | 2016-03-23 | 北京怡和嘉业医疗科技有限公司 | Blood oxygen monitoring device and breathing mask |
| WO2016109918A1 (en) * | 2015-01-05 | 2016-07-14 | 华为技术有限公司 | Detection method for wearable device, and wearable device |
| WO2018077199A1 (en) * | 2016-10-28 | 2018-05-03 | 中兴通讯股份有限公司 | Health monitoring device and method |
| CN108158591A (en) * | 2017-12-26 | 2018-06-15 | 深圳市康莱米电子股份有限公司 | Detect the method and device fallen down |
| CN109935342A (en) * | 2017-12-15 | 2019-06-25 | 北京医联蓝卡在线科技有限公司 | A kind of family doctor assistant's help system and method |
| WO2019119654A1 (en) * | 2017-12-22 | 2019-06-27 | 北京凌宇智控科技有限公司 | Control method and device for ultrasonic receiving device |
| CN112914811A (en) * | 2021-01-22 | 2021-06-08 | 首都医科大学宣武医院 | Novel neck brace convenient to monitor patient's state of an illness |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101073494A (en) * | 2006-05-18 | 2007-11-21 | 周常安 | Non-invasive life evidence monitor, monitor system and method |
| CN101557768A (en) * | 2006-10-12 | 2009-10-14 | 圣朱德医疗有限公司房颤分公司 | Robotic surgical system and method for automatic creation of ablation lesions |
| CN101742981A (en) * | 2007-02-16 | 2010-06-16 | 希盟(中国)科技有限公司 | Wearable mini-size intelligent healthcare system |
| WO2010108287A1 (en) * | 2009-03-23 | 2010-09-30 | Hongyue Luo | A wearable intelligent healthcare system and method |
| CN102178517A (en) * | 2011-05-03 | 2011-09-14 | 常熟九域星电子有限公司 | Multifunction health diagnosis system |
| CN202078307U (en) * | 2011-05-27 | 2011-12-21 | 崔文剑 | Wrist type life monitor |
-
2012
- 2012-03-07 CN CN201210057873.7A patent/CN102525436B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101073494A (en) * | 2006-05-18 | 2007-11-21 | 周常安 | Non-invasive life evidence monitor, monitor system and method |
| CN101557768A (en) * | 2006-10-12 | 2009-10-14 | 圣朱德医疗有限公司房颤分公司 | Robotic surgical system and method for automatic creation of ablation lesions |
| CN101742981A (en) * | 2007-02-16 | 2010-06-16 | 希盟(中国)科技有限公司 | Wearable mini-size intelligent healthcare system |
| WO2010108287A1 (en) * | 2009-03-23 | 2010-09-30 | Hongyue Luo | A wearable intelligent healthcare system and method |
| CN102178517A (en) * | 2011-05-03 | 2011-09-14 | 常熟九域星电子有限公司 | Multifunction health diagnosis system |
| CN202078307U (en) * | 2011-05-27 | 2011-12-21 | 崔文剑 | Wrist type life monitor |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103402005A (en) * | 2012-09-12 | 2013-11-20 | 许世昌 | Health monitoring watch mobile phone with decoration function |
| CN103860151A (en) * | 2014-03-12 | 2014-06-18 | 郑州雅晨生物科技有限公司 | Portable SAHS (Sleep Apnea Hypopnea Syndrome) screening device with automatic analysis function |
| CN104113618A (en) * | 2014-08-06 | 2014-10-22 | 石家庄恒运网络科技有限公司 | Flexible screen based wearable monitoring device |
| CN104434080A (en) * | 2014-12-16 | 2015-03-25 | 中国矿业大学 | Piezoelectric film based falling and heart rate monitoring and automatic help system |
| WO2016109918A1 (en) * | 2015-01-05 | 2016-07-14 | 华为技术有限公司 | Detection method for wearable device, and wearable device |
| CN104545951A (en) * | 2015-01-09 | 2015-04-29 | 天津大学 | Body state monitoring platform based on functional near-infrared spectroscopy and motion detection |
| CN104799838A (en) * | 2015-03-23 | 2015-07-29 | 深圳市欧珀通信软件有限公司 | Method and device for monitoring wear of wearable intelligent apparatus and wearable intelligent apparatus |
| CN104825137A (en) * | 2015-06-05 | 2015-08-12 | 成都禾睿电子产品有限公司 | High-precision temperature measure instrument |
| CN105139582A (en) * | 2015-07-28 | 2015-12-09 | 成都乐享智家科技有限责任公司 | Infant healthy sleep protection system and realization method thereof |
| CN105411601A (en) * | 2015-12-31 | 2016-03-23 | 北京怡和嘉业医疗科技有限公司 | Blood oxygen monitoring device and breathing mask |
| WO2018077199A1 (en) * | 2016-10-28 | 2018-05-03 | 中兴通讯股份有限公司 | Health monitoring device and method |
| CN109935342A (en) * | 2017-12-15 | 2019-06-25 | 北京医联蓝卡在线科技有限公司 | A kind of family doctor assistant's help system and method |
| WO2019119654A1 (en) * | 2017-12-22 | 2019-06-27 | 北京凌宇智控科技有限公司 | Control method and device for ultrasonic receiving device |
| US11500089B2 (en) | 2017-12-22 | 2022-11-15 | Nolo Co., Ltd. | Control method and device for ultrasonic receiving device |
| CN108158591A (en) * | 2017-12-26 | 2018-06-15 | 深圳市康莱米电子股份有限公司 | Detect the method and device fallen down |
| CN112914811A (en) * | 2021-01-22 | 2021-06-08 | 首都医科大学宣武医院 | Novel neck brace convenient to monitor patient's state of an illness |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102525436B (en) | 2014-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101742981B (en) | Wearable mini-size intelligent healthcare system | |
| CN102525436B (en) | Miniature intelligent health monitoring system worn on forehead and monitoring method thereof | |
| US20060282021A1 (en) | Method and system for fall detection and motion analysis | |
| US7652569B2 (en) | Mobile telephonic device and base station | |
| CN105118236B (en) | Paralysis falls to monitor and preventing mean and its processing method | |
| EP1385420B1 (en) | System for monitoring medical parameters | |
| US9339188B2 (en) | Methods from monitoring health, wellness and fitness with feedback | |
| US20090322513A1 (en) | Medical emergency alert system and method | |
| US9392939B2 (en) | Methods using a monitoring device to monitor individual activities, behaviors or habit information and communicate with a database with corresponding individual base information for comparison | |
| US9204798B2 (en) | System for monitoring health, wellness and fitness with feedback | |
| US20080139899A1 (en) | Remote Monitoring System For Alzheimer Patients | |
| US9398854B2 (en) | System with a monitoring device that monitors individual activities, behaviors or habit information and communicates with a database with corresponding individual base information for comparison | |
| JP2018149355A (en) | Device and method for monitoring | |
| WO2013134845A1 (en) | Wearable miniature health monitoring system and method | |
| US9526422B2 (en) | System for monitoring individuals with a monitoring device, telemetry system, activity manager and a feedback system | |
| JP2017512619A (en) | Multifunctional smart mobility aid and method of use | |
| WO2010108287A1 (en) | A wearable intelligent healthcare system and method | |
| CN102760341A (en) | Health information monitoring system and method | |
| CN107212855A (en) | Intelligence nurse bracelet and intelligent safeguard system | |
| JPH11104088A (en) | Monitoring system for position and physical condition | |
| JP2016135172A (en) | Communication monitoring system of biological information | |
| Jähne-Raden et al. | Wireless sensor network for fall prevention on geriatric wards: A report | |
| AU2018297667A1 (en) | System, device and process for the personalised health monitoring of one or more patients at risk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20210307 |