CN107865651A - Cardioelectric monitor help-asking system and method - Google Patents
Cardioelectric monitor help-asking system and method Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000011664 signaling Effects 0.000 claims abstract description 131
- 230000009429 distress Effects 0.000 claims abstract description 50
- 230000002159 abnormal effect Effects 0.000 claims abstract description 35
- 230000001133 acceleration Effects 0.000 claims description 23
- 238000012790 confirmation Methods 0.000 claims description 22
- 230000000747 cardiac effect Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
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- 206010049418 Sudden Cardiac Death Diseases 0.000 description 4
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- 230000002452 interceptive effect Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000010513 Stupor Diseases 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/1112—Global tracking of patients, e.g. by using GPS
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/1116—Determining posture transitions
- A61B5/1117—Fall detection
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention provides a kind of cardioelectric monitor help-asking system and method, the cardioelectric monitor help-asking system includes being used to gather the electrocardiogram acquisition module of the electrocardiosignal of monitored user, the electrocardiosignal for receiving electrocardiogram acquisition module collection and first iBeacon signaling module of the electrocardio state with the presence or absence of abnormal signal analysis module and the positional information for sending distress signals and monitored user for judging monitored user according to electrocardiosignal；When signal analysis module judges that the electrocardio state of monitored user has abnormal, signal analysis module sends call instruction to the first iBeacon signaling modules, first iBeacon signaling modules are after call instruction is received, and outwardly low-power consumption bluetooth of the push with distress signals instructs.Distress signal is pushed based on iBeacon technologies, when the electrocardio state of monitored user has abnormal, the position of monitored user can fast and effeciently be navigated to by receiving the user of distress signal, and implementation is spontaneously rescued, and effectively reduce the death rate of monitored user.
Description
Technical field
The present invention relates to field of medical technology, more particularly to a kind of cardioelectric monitor help-asking system and method.
Background technology
The Chinese incidence of sudden cardiac death at present is 41.84/10 ten thousand, there are about 54.4 ten thousand people every year and dies suddenly.Wherein about
The people for having 75% is sudden cardiac death, and 80% in sudden cardiac death is fast by room, and room, which is quivered, to cause.For this kind of sudden cardiac death
The key of patient's rescue be that and find early, call for help and start CPR early.Before gold rescue time 4 minutes,
The heart of this kind of patient often begins to that room speed occurs, or room is quivered, and stupor phenomenon occurs for serious meeting, therefore, at this
More people perceive danger in phase, find the position of hair patient sooner, more early is ten to rescues such as hair patient's progress CPR
Divide what is be necessary.
In hospital, generally to this kind of monitoring for being susceptible to suffer from patient and implementing 24 hours, it ensures can in the very first time for hospital
It was found that the state of an illness, is treated.And outside hospital, the medical treatment consciousness and the Knowledge Discovery state of an illness of user oneself can only be relied at present, and
The user that medical treatment consciousness lacks often just misses the best opportunity of rescue.
To this kind of susceptible disease crowd, current solution is to detect whether patient falls by tumble signal collecting device
, as fallen, the position of patient can be sent to base station by the GPS location of device interior, then contacted hospital and entered to rob
Rescue.Therefore, it can be seen that the position of seizure of disease user is positioned and found extremely important.But due to being carried out using GPS
Positioning, GPS positioning precision is in 10-200m or so, and therefore, interior can not position.Also have using communication base station positioning, but determine
The precision of position relies primarily on the density of base station, and the precision of positioning has very big fluctuation.In addition, can from above-mentioned flow
See, after morbidity, notify hospital, hospital carries out positioning searching and is required for spending substantial amounts of man power and material, cured in increase
While treating burden, the death rate of patient is not significantly decreased yet.Therefore, it is necessary to develop it is a kind of efficiently, registration
Ground cardioelectric monitor help-asking system.
The content of the invention
It is an object of the invention to provide a kind of cardioelectric monitor help-asking system and method, to solve electrocardio of the prior art
The problem of monitoring help-seeking system is difficult to effectively timely and effectively succour the crowd of heart attack.
In order to solve the above technical problems, the present invention provides a kind of cardioelectric monitor help-asking system, the cardioelectric monitor emergency system
System includes：
Electrocardiogram acquisition module, for gathering the electrocardiosignal of monitored user；
Signal analysis module, communicate and connect with the electrocardiogram acquisition module, for receiving the electrocardiogram acquisition module collection
The electrocardiosignal, and judge the electrocardio state of monitored user with the presence or absence of abnormal according to the electrocardiosignal；And
First iBeacon signaling modules, it is connected with the signal analysis module communication, for sending distress signals and being supervised
Survey the positional information of user；
Wherein, when the signal analysis module judges that the electrocardio state of monitored user has abnormal, the signal point
Analysis module sends call instruction to the first iBeacon signaling modules, and the first iBeacon signaling modules are receiving
After stating call instruction, outwardly instruction of the push with distress signals.
Optionally, in described cardioelectric monitor help-asking system, the electrocardiogram acquisition module, the signal analysis module,
The first iBeacon signaling modules are arranged in portable cardiac harvester.
Optionally, in described cardioelectric monitor help-asking system, the electrocardiogram acquisition module is arranged at portable cardiac and adopted
In acquisition means, the signal analysis module and the first iBeacon signaling modules are arranged in portable handheld device.
Optionally, in described cardioelectric monitor help-asking system, the portable handheld device is mobile phone or portable
Computer.
Optionally, in described cardioelectric monitor help-asking system, the electrocardiogram acquisition module is arranged at portable cardiac and adopted
In acquisition means, the signal analysis module and the first iBeacon signaling modules are arranged in car-mounted device.
Optionally, in described cardioelectric monitor help-asking system, in addition to posture detecting module, with the signal analysis mould
Block communication connection, for producing three-dimensional acceleration signal according to the posture of monitored user；The signal analysis module is according to institute
Three-dimensional acceleration signal is stated, determines whether the electrocardio state of monitored user with the presence or absence of abnormal.
Optionally, in described cardioelectric monitor help-asking system, the signal analysis module is believed with the three-dimensional acceleration
Number judge whether monitored user occurs tumble situation by fall detection algorithm for data source, and using the electrocardiosignal to count
Judge that the electrocardio of monitored user whether there is exception by ECG signal sampling algorithm according to source, when the signal analysis module is sentenced
The electrocardio of disconnected monitored user exists abnormal and when being in tumble state, and the signal analysis module is to the first iBeacon
Signaling module sends call instruction.
Optionally, in described cardioelectric monitor help-asking system, in addition to module is locally stored, with the electrocardiogram acquisition mould
Block, the posture detecting module connect with the signal analysis module communication, and for depositing the electrocardiosignal, the three-dimensional adds
The analyze data of rate signal and the signal analysis module.
Optionally, in described cardioelectric monitor help-asking system, the posture detecting module is arranged at portable cardiac and adopted
In acquisition means.
Optionally, in described cardioelectric monitor help-asking system, portable cardiac harvester is portable cardiac paster.
Optionally, in described cardioelectric monitor help-asking system, the instruction with distress signals is low-power consumption bluetooth
Instruction.
Optionally, in described cardioelectric monitor help-asking system, in addition to the 2nd iBeacon signaling modules and rescue alarm
Module, the rescue alarm module connects with the 2nd iBeacon signaling modules communication, when the 2nd iBeacon signals
After module receives the instruction with distress signals, the 2nd iBeacon signaling modules are believed to the first iBeacon
Number module sends iBeacon confirmation signals, after the first iBeacon signaling modules receive the iBeacon confirmation signals,
The first iBeacon signaling modules send the positional information of the monitored user to the 2nd iBeacon signaling modules,
The 2nd iBeacon signaling modules send the distress signals and the positional information to the rescue alarm module, institute
Rescue alarm module is stated after the distress signals and the positional information are received, sends alarm.
Optionally, in described cardioelectric monitor help-asking system, the distress signals and the positional information are with word, sound
The form of sound or figure is presented.
Optionally, in described cardioelectric monitor help-asking system, the alarm is in a manner of tactile, the sense of hearing or vision
It is existing.
Optionally, in described cardioelectric monitor help-asking system, the 2nd iBeacon signaling modules and the emergency report
Alert module is arranged in portable equipment or in car-mounted device.
Optionally, in described cardioelectric monitor help-asking system, in addition to big data processing platform, for calculating described
The distance between one iBeacon signaling modules and the 2nd iBeacon signaling modules, and obtain the first iBeacon letters
The positional information of number module, and the positional information is sent to the 2nd iBeacon signaling modules.
The present invention also provides a kind of cardioelectric monitor method for seeking help, and the cardioelectric monitor method for seeking help includes：
Gather the electrocardiosignal of a monitored user in real time using electrocardiogram acquisition module；
Judge the electrocardio state of monitored user with the presence or absence of abnormal according to the electrocardiosignal using signal analysis module；
When the signal analysis module judges that the electrocardio state of monitored user has abnormal, to the first iBeacon
Signaling module sends call instruction；And
The instruction with distress signals is outwardly pushed using the first iBeacon signaling modules.
Optionally, in described cardioelectric monitor method for seeking help, in addition to：
Three-dimensional acceleration signal is produced according to the posture of monitored user using posture detecting module；And
Determine whether the electrocardio state of monitored user with the presence or absence of abnormal according to the three-dimensional acceleration signal.
Optionally, in described cardioelectric monitor method for seeking help, in addition to：
The instruction for carrying distress signals is received using the 2nd iBeacon signaling modules, and to the first iBeacon
Signaling module sends iBeacon confirmation signals；
After the first iBeacon signaling modules receive the iBeacon confirmation signals, described first is utilized
IBeacon signaling modules send the positional information of the monitored user to the 2nd iBeacon signaling modules；
The distress signals and the positional information are sent to rescue alarm using the 2nd iBeacon signaling modules
Module；And
Alarm is sent using the rescue alarm module.
Optionally, in described cardioelectric monitor method for seeking help, in addition to：
The instruction for carrying distress signals is received using the 2nd iBeacon signaling modules, and to the first iBeacon
Signaling module sends iBeacon confirmation signals；
After the first iBeacon signaling modules receive the iBeacon confirmation signals, big data platform meter is utilized
The distance between the first iBeacon signaling modules and the 2nd iBeacon signaling modules information are calculated, obtains described first
The positional information of iBeacon signaling modules, and the positional information is sent to the 2nd iBeacon signaling modules；
The distress signals and the positional information are sent to rescue alarm using the 2nd iBeacon signaling modules
Module；And
Alarm is sent using the rescue alarm module.
In cardioelectric monitor help-asking system provided by the present invention and method, by iBeacon Technology Integrations to cardioelectric monitor
In system, make full use of iBeacon technologies short distance, it is quick, interactive strong the characteristics of, there is provided a variety of technical sides that can flexibly use
Case, distress signal is pushed based on iBeacon technologies, when the electrocardio state of monitored user has abnormal, receive emergency
The user of signal can fast and effeciently navigate to the position of monitored user, and implementation is spontaneously rescued, and effectively reduce and supervised
Survey the death rate of user.
Brief description of the drawings
Fig. 1 is the structural representation of cardioelectric monitor help-asking system in the embodiment of the present invention one；
Fig. 2 is the communication architecture schematic diagram of cardioelectric monitor help-asking system in present example 1；
Fig. 3 is the workflow diagram of cardioelectric monitor help-asking system in present example 1；
Fig. 4 is the structural representation of signal collecting device in present example 1；
When Fig. 5 is that receiving device is one in present example 1, the signal of the monitored user of receiving device search positioning
Figure；
When Fig. 6 is that receiving device is three in present example 1, the signal of the monitored user of receiving device search positioning
Figure；
Fig. 7 is the communication architecture schematic diagram of pyroelectric monitor help-asking system in present example 2；
Fig. 8 is the workflow diagram of cardioelectric monitor help-asking system in present example 2；
Fig. 9 is the structural representation of signal collecting device in present example 2；
Figure 10 is the flow chart of cardioelectric monitor method for seeking help in the embodiment of the present invention two.
Embodiment
Cardioelectric monitor help-asking system proposed by the present invention is made further specifically below in conjunction with the drawings and specific embodiments
It is bright.According to following explanation and claims, advantages and features of the invention will become apparent from.It should be noted that accompanying drawing uses
Very simplified form and use non-accurately ratio, only to convenient, the lucidly aid illustration embodiment of the present invention mesh
's.
【Embodiment one】
Fig. 1 is refer to, Fig. 1 is the structural representation of cardioelectric monitor help-asking system in the present embodiment.Described in the present embodiment
Cardioelectric monitor help-asking system includes：The electrocardiogram acquisition module, signal analysis module and the first iBeacon signals of connection are communicated successively
Module, the electrocardiogram acquisition module are used for the electrocardiosignal for gathering monitored user；The signal analysis module is used to receive institute
The electrocardiosignal of electrocardiogram acquisition module collection is stated, and judges that the electrocardio state of monitored user is according to the electrocardiosignal
It is no exception to be present；The first iBeacon signaling modules are used to send distress signals and the positional information of monitored user；Its
In, when the signal analysis module judges that the electrocardio state of monitored user has abnormal, the signal analysis module is to institute
State the first iBeacon signaling modules and send call instruction, the first iBeacon signaling modules are receiving the call instruction
Afterwards, and the instruction with distress signals is outwardly pushed, and preferably the instruction with distress signals is low-power consumption bluetooth
Instruction.Wherein, the distress signals and the positional information are presented in the form of word, sound or figure, such as sos emergency
Word, emergency voice messaging and real-time map.
The cardioelectric monitor help-asking system of the present invention into cardioelectric monitor system, makes full use of iBeacon Technology Integrations
IBeacon technologies short distance, it is quick, interactive strong the characteristics of, there is provided a variety of technical schemes that can flexibly use, based on iBeacon
Technology push distress signal (show as the first iBeacon signaling modules and outwardly push the instruction with distress signals), in quilt
When the electrocardio state of the user of monitoring has abnormal, receive the user of distress signal can fast and effeciently navigate to it is monitored
The position of user, so as to implement spontaneously to rescue, effectively reduce the death rate of monitored user.
Further, the cardioelectric monitor help-asking system also includes posture detecting module and module, the appearance is locally stored
State detecting module is connected with the signal analysis module communication, module and the electrocardiogram acquisition module, described of being locally stored
Posture detecting module and the signal analysis module communicate connection respectively；The posture detecting module is used for according to monitored user
Posture produce three-dimensional acceleration signal；The signal analysis module is believed according to the electrocardiosignal and the three-dimensional acceleration
Number, judge the electrocardio state of monitored user with the presence or absence of abnormal；It is described be locally stored module be used for deposit the electrocardiosignal,
The analyze data of the three-dimensional acceleration signal and the signal analysis module.
Specifically, in the present embodiment, the signal analysis module is passed through using the three-dimensional acceleration signal as data source
Fall detection algorithm judges whether monitored user occurs tumble situation, and is believed using the electrocardiosignal as data source by electrocardio
Number detection algorithm judges the electrocardio of monitored user with the presence or absence of abnormal, when the signal analysis module judges monitored user's
When electrocardio has exception and is in tumble state, the signal analysis module sends tune to the first iBeacon signaling modules
With instruction.Preferably, the posture detecting module is arranged in portable cardiac harvester.
Certainly, in other embodiments, the cardioelectric monitor help-asking system also can only include the electrocardiogram acquisition module and
Without using the posture detecting module, the posture detecting module in the present embodiment is to be used to determine whether monitored user
Electrocardio situation, in order to reduce the event of suing and labouring of mistake, but be not intended to limit the present invention.
The cardioelectric monitor help-asking system in the present embodiment also includes the 2nd iBeacon signaling modules and rescue alarm mould
Block, the rescue alarm module connects with the 2nd iBeacon signaling modules communication, when the 2nd iBeacon signal modes
After block receives the instruction with distress signals, the 2nd iBeacon signaling modules are to the first iBeacon signals
Module sends iBeacon confirmation signals, after the first iBeacon signaling modules receive the iBeacon confirmation signals, institute
State the position that the first iBeacon signaling modules send the first iBeacon signaling modules to the 2nd iBeacon signaling modules
The confidence breath positional information of user (i.e. monitored), the 2nd iBeacon signaling modules are by the distress signals and institute's rheme
Confidence breath is sent to the rescue alarm module, and the rescue alarm module is receiving the distress signals and position letter
After breath, alarm is sent.
Specifically, the owner of the device where the 2nd iBeacon signaling modules is known according to alarm there is currently needs
The personnel of relief, and the positional information of monitored user, base can be known by the device where the 2nd iBeacon signaling modules
The first iBeacon signaling modules are scanned for positioning in the positional information, so as to carry out rescue work.Wherein, institute
The iBeacon confirmation signals that the first iBeacon signaling modules can receive according to it are stated, calculate described first
The position of iBeacon signaling modules is simultaneously sent to the 2nd iBeacon signaling modules, and monitored user is carried out so as to realize
Rescue, the positioning for the first iBeacon signaling modules, those skilled in the art can obtain according to iBeacon technologies
Know its concrete implementation mode, therefore here is omitted for concrete implementation mode.In the present embodiment, described second
IBeacon signaling modules and the rescue alarm module are arranged in portable equipment or in car-mounted device；The police
The mode for responding with tactile, the sense of hearing or vision is presented, such as vibration sense of touch, alarm song or light flash.
Further, cardioelectric monitor help-asking system of the invention also includes big data processing platform, the big data processing
Platform is used to calculate the distance between the first iBeacon signaling modules and the 2nd iBeacon signaling modules, and obtains
The positional information of the first iBeacon signaling modules, and the positional information is sent to the 2nd iBeacon signal modes
Block.Platform of the big data processing platform as independent processing data, know precisely for the 2nd iBeacon signaling modules
The first iBeacon signaling modules positional information, and then monitored user is scanned for based on the positional information
Positioning provides basis.
In order to be better understood from the cardioelectric monitor help-asking system of the present invention, it is explained in detail below with several examples.
Example 1：
Example 1 is distinguished with the electrocardiogram acquisition module, the signal analysis module, the first iBeacon signaling modules
It is described in detail exemplified by being arranged in different equipment.Adopted for example, the electrocardiogram acquisition module is arranged at portable cardiac
In acquisition means, the signal analysis module and the first iBeacon signaling modules are arranged in portable handheld device,
That is signal analysis module and the first iBeacon signaling modules is not limited to be arranged in portable cardiac harvester,
Can also be arranged in portable handheld device, such as mobile phone or portable computer, by portable handheld device with it is described
Information exchange is carried out between electrocardiogram acquisition module, so as to obtain the electrocardiosignal of monitored user, and then judges the electrocardio of user
State is with the presence or absence of abnormal.
With reference to the communication architecture schematic diagram that figure 2 and Fig. 3, Fig. 2 are cardioelectric monitor help-asking system in this example；Fig. 3 is in this example
The workflow diagram of cardioelectric monitor help-asking system.The electrocardiogram acquisition module is arranged in a signal collecting device (such as the heart
Electricity patch), the signal analysis module and the first iBeacon signaling modules are arranged in a transferring equipment, and described second
IBeacon signaling modules and the rescue alarm module are arranged at least one receiving device, and (Fig. 2 includes receiving device 1, connects
Receiving unit 2, receiving device 3 ... receiving device n, n are positive integer) in, due to the first iBeacon signaling modules, described
The presence of two iBeacon signaling modules so that the transferring equipment and the receiving device are to support iBeacon agreements, phase
The push and reception of low-power consumption bluetooth instruction can be realized between mutually.During practical application, specific workflow is as follows：Signal acquisition
Equipment is worn on body surface of the monitored user close to heart, and signal collecting device detection electrocardiosignal --- transferring equipment receives
And judge electrocardio abnormal state --- in electrocardio abnormal state, transferring equipment sends iBeacon emergency instructions --- and reception is set
Standby confirmation receives the iBeacon emergency instruction --- receiving device feeds back iBeacon confirmation signals ---, and transferring equipment is received
To after iBeacon confirmation signals, the distance between transferring equipment and receiving device are calculated, and transferring equipment is calculated according to distance
Positional information, positional information is sent to receiving device --- receiving device receiving position information, and being searched according to positional information
The position of Suo Dingwei transferring equipments, and then monitored user is succoured.
In order to reduce the workload of the first iBeacon signaling modules described in transferring equipment, the cardioelectric monitor of this example is asked
Rescuing system also includes a big data processing platform, dedicated for obtaining the distance between each receiving device and transferring equipment letter
Breath, so as to calculate the position of the transferring equipment (equivalent to the position of the first iBeacon signaling modules), guide each
Receiving device positions the transferring equipment according to the positional information search of the transferring equipment.
Specifically, Fig. 4 is the structural representation of signal collecting device in this example.As shown in Figures 3 and 4, the signal is adopted
Collection equipment includes：Electrocardiogram acquisition module, posture detecting module and wireless transport module, the electrocardiogram acquisition module collection electrocardio letter
Number, posture detecting module collection three-dimensional acceleration signal, the wireless transport module receives and transmits the electrocardiosignal and institute
State three-dimensional acceleration signal.The transferring equipment includes：Support bluetooth module (i.e. described first iBeacon of iBeacon agreements
Signaling module) and application software module (including signal analysis module)；The application software module is including but not limited to based on
IOS or Android software program；The bluetooth module believes the electrocardiosignal received and the three-dimensional acceleration
Number the application software module is sent to, electrocardio algorithm is embedded in the application software module, by electrocardio algorithm to described
The electrocardiosignal of signal collecting device real-time Transmission and the three-dimensional acceleration signal are calculated, analysis result with
The electrocardio state of monitored user is judged with the presence or absence of exception, when electrocardio state has abnormal, at least one reception
Equipment pushes help information.Such as：When the heart generation room of monitored user is quivered or fallen in a swoon, application software module externally pushes
Help information.Each receiving device includes bluetooth receiving module (i.e. the 2nd iBeacon signal modes for supporting iBeacon agreements
Block) and application software module (being sought help module comprising alarm)；The bluetooth receiving module receives asking for the transferring equipment push
Supplementary information, the application software module parse to the help information, and are connect in the mark of the transferring equipment with described
The distance between the receiving device and the transferring equipment are calculated during the indicia matched of receiving unit.
Help information described in this example is that a BLE instructs (low-power consumption bluetooth instruction), the form that the BLE is instructed by
IBeacon is unitized, and the data for forming BLE instructions are mainly made up of following four part：UUID、Major、Minor、
Measured Power.UUID is to be defined as ISO/IEC11578：128 bit identifiers of 1996 standards, for pointing to each tool
The equipment of body, each equipment can be allocated unique UUID and be used to mark；Major and Minor is 16 bit fields, can be by developing
Person voluntarily configures.Such as setting Major is used to identify specific markers, setting Minor be used for the age for identifying monitored user or
Person's sex or other features, such audient find with regard to the essential information of monitored user can be understood quickly beneficial to audient.
Measured Power be between transferring equipment and receiving device at a distance of 1 meter when reference received signal strength, referred to as RSSI
(Received Signal Strength Indicator)。
Using supporting the bluetooth module of iBeacon agreements to know RSSI information in the present embodiment, so as to be based on knowing
RSSI calculates the distance between transferring equipment and receiving device.Correlation computations formula is as follows：
Wherein, the distance between d transferring equipments and receiving device；It is receiving power for Pr；Pt is transmission power；Gt and Gr
Respectively transmitter antenna gain (dBi) and receiving antenna gain；λ is electric wave wavelength；Pt and Pr unit is watt；Gt and Gr dimensionless.
From the formula, in free space, Pr receiving powers are inversely proportional with distance d2.
Wherein, RSSI units are dBm, and d0 typically takes 1.
In general indoor positioning, it is contemplated that the factor such as environment, cost, positioning accuracy request, used RSSI rangings
Signal attenuation model is further simplified as：
RSSI=A-10nlog10d
Wherein, d is the distance between transferring equipment and receiving device, and d unit is m；A represents letter during away from sender 1m
Number intensity；The signal intensity that RSSI measures for reception device in its current position, unit dBm.
Fig. 5 is refer to, it is receiving device quantity when being 1, the schematic diagram of the monitored user of receiving device search positioning.
The signal in the range of 30 meters can be supported to receive due to iBeacon, highest can cover 2800 square metres of region.Therefore, when
After supporting the receiving device of iBeacon agreements to find the help information of transferring equipment push of support iBeacon agreements, hold and connect
The user of receiving unit can be drawn close rapidly to monitored user (patient to fall ill), and such as anisotropy, receiving device can be shown
The state more and more remote from monitored user, and prompted, such as position 1- positions 2 in Fig. 4, the user for holding receiving device can
With adjustment direction in time, then draw close to monitored user, such as position 3- positions 4 in Fig. 4.In the premise that receiving device is one
Under, the present embodiment is 3m-5m to the accuracy rating for being monitored the positioning of user, is enough to find monitored use in range of vision
Family.
Fig. 6 is refer to, when it is that receiving device quantity is 3 in the present embodiment, receiving device search positioning is monitored to be used
The schematic diagram at family.The main principle for using three-point fix, the BLE that transferring equipment transmission is received at least 3 receiving devices refer to
After order, the distance between the transferring equipment and each receiving device are calculated respectively, and the transferring equipment is connect with each
The distance between receiving unit and each receiving device positional information of itself are sent to the big data of distal end by the form of network
Processing platform, the big data processing platform calculate the exact position of the transferring equipment, and based on the transferring equipment
The user for holding each receiving device is guided close to the transferring equipment in exact position in real time.In the setting of multiple receiving devices
Under, typically it be can reach to being monitored the precision degree of positioning of user within 1m, it might even be possible to reach 10-20cm, therefore, based on more
Individual receiving device is compared based on for a receiving device, can more rapidly and accurately know the position of monitored user.
Example 2：
In order to be better understood from the cardioelectric monitor help-asking system of the present invention, example 2 is with the electrocardiogram acquisition module, the letter
Number analysis module, described first iBeacon signaling modules, three modules carry out detailed exemplified by being all arranged in same equipment
Illustrate.Such as the electrocardiogram acquisition module, the signal analysis module, the first iBeacon signaling modules are arranged at
In same portable cardiac harvester, the portable cardiac harvester is preferably portable cardiac paster, that is, passes through institute
After stating electrocardiogram acquisition module collection electrocardiosignal, the analysis that the electrocardiosignal carries out electrocardio state is directly based upon, so as to judge
The first iBeacon signaling modules whether are needed outwardly to send distress signals, if desired, then to directly invoke described first
IBeacon signaling modules outwardly send distress signals.
The difference of example 2 and example 1 is the electrocardiogram acquisition module, the signal analysis module, described first
The position that iBeacon signaling modules are set is distinct, for example 2 compares example 1, without using transferring equipment, works as signal
When collecting device monitors that the electrocardio state of monitored user has abnormal, the signal collecting device directly pushes message of seeking help
To the iBeacon audients (at least one receiving device for supporting iBeacon agreements) of surrounding, shorten the time required to seeking help,
Required assistance work so as to carry out in time, reduce monitored user because miss optimal rescue time and existing for risk, reduce trouble
The death rate of person.
Fig. 7 and Fig. 8 is refer to, cardioelectric monitor help-asking system described in the present embodiment includes：The electrocardiogram acquisition module, letter
Number analysis module and the first iBeacon signaling modules are arranged in signal collecting device, the 2nd iBeacon signal modes
Block is arranged at least one receiving device, and (Fig. 2 includes receiving device 1, receiving device 2, receiving device 3 ... receiving device n, n
For positive integer) in, due to the presence of the first the iBeacon signaling modules, the 2nd iBeacon signaling modules so that signal is adopted
Collection equipment and receiving device are to support iBeacon agreements, can realize the push and reception of instruction between each other.
During practical application, specific workflow is as follows：Signal collecting device is worn on monitored user close to heart
Body surface, the electrocardiosignal of the monitored user of signal collecting device detection simultaneously judge electrocardio abnormal state, in monitored user
Emergency instruction --- receiving device confirms to receive emergency instruction --- described receiving device feedback is sent during electrocardio abnormal state
IBeacon confirmation signals --- after the signal collecting device receives iBeacon confirmation signals, calculate the signal acquisition and set
It is standby and to calculate according to distance the positional information of the signal collecting device the distance between with the receiving device, position is believed
Breath is sent to the receiving device --- the receiving device receiving position information, and the letter is positioned according to positional information search
The position of number collecting device, and then monitored user is succoured.
Fig. 9 is refer to, signal collecting device includes described in this example：Electrocardiogram acquisition module, posture detecting module, support
The bluetooth module (i.e. described first iBeacon signaling modules) of iBeacon agreements, module and application software module is locally stored
(including signal analysis module)；The electrocardiogram acquisition module gathers electrocardiosignal, and the posture detecting module collection is three-dimensional to be accelerated
Signal is spent, the analyze data of the electrocardiosignal, the three-dimensional acceleration signal and the signal analysis module is stored in described
It is locally stored in module, the bluetooth module is by three-dimensional acceleration signal described in the electrocardiosignal and the signal analysis module
Analyze data be sent to the application software module, the application software module according to the electrocardiosignal and it is described three-dimensional plus
Rate signal analysis judges that the electrocardio state of monitored user with the presence or absence of exception, when electrocardio state has abnormal, such as occurs
When room is quivered or fallen, help information is pushed at least one receiving device.
Example 3：
In order to be better understood from the cardioelectric monitor help-asking system of the present invention, example 3 is with the electrocardiogram acquisition module, the letter
Number analysis module, the first iBeacon signaling modules three are described in detail exemplified by being arranged in same equipment.It is real
Example 3 and the difference of example 2 are that signal analysis module described in example 2 and the first iBeacon signaling modules are set
In portable cardiac harvester, and signal analysis module described in example 3 and the first iBeacon signaling modules quilt
It is arranged in car-mounted device, i.e., the carrier of described signal analysis module and the first iBeacon signaling modules insertion has area
Not.Using car-mounted device as embedded firmware, i.e., fallen ill when monitored user is driving, even if not carrying hand-held device,
Neighbouring people can be notified, the user to drive can also receive the distress signals of hair patient nearby, especially, this reality
Personnel of the example for the special post such as driver are applied, its electrocardio situation can be effectively monitored, avoid the generation of tragedy.
【Embodiment two】
Figure 10 is refer to, a kind of cardioelectric monitor method for seeking help is provided in the present embodiment, specifically included：
S1：Gather the electrocardiosignal of a monitored user in real time using electrocardiogram acquisition module；
S2：Judge the electrocardio state of monitored user with the presence or absence of different according to the electrocardiosignal using signal analysis module
Often；
S3：When the signal analysis module judges that the electrocardio state of monitored user has abnormal, to described first
IBeacon signaling modules send call instruction；
S4：The low-power consumption bluetooth with distress signals is outwardly pushed using the first iBeacon signaling modules to instruct；
S5：The low-power consumption bluetooth with distress signals is received using the 2nd iBeacon signaling modules to instruct, and to institute
State the first iBeacon signaling modules and send iBeacon confirmation signals；
S6：After the first iBeacon signaling modules receive the iBeacon confirmation signals, described first is utilized
IBeacon signaling modules send the positional information of the monitored user to the 2nd iBeacon signaling modules；
S7：The distress signals and the positional information are sent to emergency using the 2nd iBeacon signaling modules
Alarm module；And
S8：Alarm is sent using the rescue alarm module.
Further, the cardioelectric monitor method for seeking help also includes：Using posture detecting module according to monitored user's
Posture produces the step of three-dimensional acceleration signal, when the electrocardio state for judging monitored user whether there is abnormal, according to institute
State three-dimensional acceleration signal and determine whether that the electrocardio state of monitored user whether there is exception, accelerate three-dimensional according to
Degree signal judges that monitored user is in and falls down state, then sends distress signals, so as to more accurately determine monitored use
The electrocardio state at family, avoid unnecessary sue and labour.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
To sum up, in cardioelectric monitor help-asking system provided by the present invention and method, the cardioelectric monitor help-asking system bag
Include the electrocardiogram acquisition module of the electrocardiosignal for gathering monitored user, the electrocardio letter for receiving electrocardiogram acquisition module collection
Number and judge the electrocardio state of monitored user with the presence or absence of abnormal signal analysis module and for sending according to electrocardiosignal
First iBeacon signaling modules of distress signals and the positional information of monitored user；When the signal analysis module judges quilt
When the electrocardio state of monitoring user has abnormal, the signal analysis module sends tune to the first iBeacon signaling modules
With instruction, the first iBeacon signaling modules are after call instruction is received, and outwardly push is low with distress signals
Power consumption Bluetooth commands.By the way that iBeacon Technology Integrations into cardioelectric monitor system, to be made full use of to iBeacon technologies short distance, fast
The characteristics of prompt, interactive strong, there is provided a variety of technical schemes that can flexibly use, distress signal is pushed based on iBeacon technologies,
When the electrocardio state of monitored user has abnormal, receive the user of distress signal and can fast and effeciently navigate to and supervised
The position of user is surveyed, so as to implement spontaneously to rescue, effectively reduces the death rate of monitored user.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Scope.
Claims (20)
- A kind of 1. cardioelectric monitor help-asking system, it is characterised in that including：Electrocardiogram acquisition module, for gathering the electrocardiosignal of monitored user；Signal analysis module, communicate and connect with the electrocardiogram acquisition module, for receiving the institute of the electrocardiogram acquisition module collection Electrocardiosignal is stated, and judges the electrocardio state of monitored user with the presence or absence of abnormal according to the electrocardiosignal；AndFirst iBeacon signaling modules, it is connected with the signal analysis module communication, for sending distress signals and monitored use The positional information at family；Wherein, when the signal analysis module judges that the electrocardio state of monitored user has abnormal, the signal analysis mould Block sends call instruction to the first iBeacon signaling modules, and the first iBeacon signaling modules are receiving the tune After instruction, outwardly instruction of the push with distress signals.
- 2. cardioelectric monitor help-asking system as claimed in claim 1, it is characterised in that the electrocardiogram acquisition module, the signal Analysis module, the first iBeacon signaling modules are arranged in portable cardiac harvester.
- 3. cardioelectric monitor help-asking system as claimed in claim 1, it is characterised in that the electrocardiogram acquisition module is arranged at portable In formula ECG collection device, the signal analysis module and the first iBeacon signaling modules are arranged at portable hand Hold in device.
- 4. cardioelectric monitor help-asking system as claimed in claim 3, it is characterised in that the portable handheld device be mobile phone or Person's portable computer.
- 5. cardioelectric monitor help-asking system as claimed in claim 1, it is characterised in that the electrocardiogram acquisition module is arranged at portable In formula ECG collection device, the signal analysis module and the first iBeacon signaling modules are arranged at car-mounted device In.
- 6. cardioelectric monitor help-asking system as claimed in claim 1, it is characterised in that and described also including posture detecting module Signal analysis module communication connects, for producing three-dimensional acceleration signal according to the posture of monitored user；The signal analysis Module determines whether the electrocardio state of monitored user with the presence or absence of abnormal according to the three-dimensional acceleration signal.
- 7. cardioelectric monitor help-asking system as claimed in claim 6, it is characterised in that the signal analysis module is with the three-dimensional Acceleration signal is that data source judges whether monitored user occurs tumble situation by fall detection algorithm, and with the electrocardio Signal is that data source judges that the electrocardio of monitored user whether there is exception by ECG signal sampling algorithm, when the signal point It is abnormal and when being in tumble state that analysis module judges that the electrocardio of monitored user is present, and the signal analysis module is to described first IBeacon signaling modules send call instruction.
- 8. cardioelectric monitor help-asking system as claimed in claim 6, it is characterised in that also include module is locally stored, it is and described Electrocardiogram acquisition module, the posture detecting module connect with the signal analysis module communication, for deposit the electrocardiosignal, The analyze data of the three-dimensional acceleration signal and the signal analysis module.
- 9. cardioelectric monitor help-asking system as claimed in claim 6, it is characterised in that the posture detecting module is arranged at portable In formula ECG collection device.
- 10. such as the cardioelectric monitor help-asking system any one of claim 3,5,9, it is characterised in that portable cardiac is adopted Packaging is set to portable cardiac paster.
- 11. cardioelectric monitor help-asking system as claimed in claim 1, it is characterised in that the instruction with distress signals is Low-power consumption bluetooth instructs.
- 12. cardioelectric monitor help-asking system as claimed in claim 1, it is characterised in that also including the 2nd iBeacon signaling modules And rescue alarm module, the rescue alarm module connects with the 2nd iBeacon signaling modules communication, when described second After iBeacon signaling modules receive the instruction with distress signals, the 2nd iBeacon signaling modules are to described the One iBeacon signaling modules send iBeacon confirmation signals, and the first iBeacon signaling modules receive the iBeacon After confirmation signal, the first iBeacon signaling modules send the monitored user to the 2nd iBeacon signaling modules Positional information, the 2nd iBeacon signaling modules send the distress signals and the positional information to the emergency Alarm module, the rescue alarm module send alarm after the distress signals and the positional information are received.
- 13. cardioelectric monitor help-asking system as claimed in claim 12, it is characterised in that the distress signals and position letter Breath is presented in the form of word, sound or figure.
- 14. cardioelectric monitor help-asking system as claimed in claim 12, it is characterised in that the alarm with tactile, the sense of hearing or The mode of vision is presented.
- 15. cardioelectric monitor help-asking system as claimed in claim 12, it is characterised in that the 2nd iBeacon signaling modules It is arranged in portable equipment or in car-mounted device with the rescue alarm module.
- 16. cardioelectric monitor help-asking system as claimed in claim 12, it is characterised in that also including big data processing platform, use In calculating the distance between the first iBeacon signaling modules and the 2nd iBeacon signaling modules, and obtain described the The positional information of one iBeacon signaling modules, and the positional information is sent to the 2nd iBeacon signaling modules.
- A kind of 17. cardioelectric monitor method for seeking help, it is characterised in thatGather the electrocardiosignal of a monitored user in real time using electrocardiogram acquisition module；Judge the electrocardio state of monitored user with the presence or absence of abnormal according to the electrocardiosignal using signal analysis module；When the signal analysis module judges that the electrocardio state of monitored user has abnormal, to the first iBeacon signals Module sends call instruction；AndThe instruction with distress signals is outwardly pushed using the first iBeacon signaling modules.
- 18. cardioelectric monitor method for seeking help as claimed in claim 17, it is characterised in that also include：Three-dimensional acceleration signal is produced according to the posture of monitored user using posture detecting module；AndDetermine whether the electrocardio state of monitored user with the presence or absence of abnormal according to the three-dimensional acceleration signal.
- 19. cardioelectric monitor method for seeking help as claimed in claim 17, it is characterised in that also include：The instruction for carrying distress signals is received using the 2nd iBeacon signaling modules, and to the first iBeacon signals Module sends iBeacon confirmation signals；After the first iBeacon signaling modules receive the iBeacon confirmation signals, the first iBeacon is utilized Signaling module sends the positional information of the monitored user to the 2nd iBeacon signaling modules；The distress signals and the positional information are sent to rescue alarm mould using the 2nd iBeacon signaling modules Block；AndAlarm is sent using the rescue alarm module.
- 20. cardioelectric monitor method for seeking help as claimed in claim 17, it is characterised in that also include：The instruction for carrying distress signals is received using the 2nd iBeacon signaling modules, and to the first iBeacon signals Module sends iBeacon confirmation signals；After the first iBeacon signaling modules receive the iBeacon confirmation signals, institute is calculated using big data platform The distance between the first iBeacon signaling modules and the 2nd iBeacon signaling modules information are stated, obtains described first The positional information of iBeacon signaling modules, and the positional information is sent to the 2nd iBeacon signaling modules；The distress signals and the positional information are sent to rescue alarm mould using the 2nd iBeacon signaling modules Block；AndAlarm is sent using the rescue alarm module.
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