KR101764816B1 - The apparatus of smart wearable of auto emergency rescue signal transfer and a customizable module - Google Patents

The apparatus of smart wearable of auto emergency rescue signal transfer and a customizable module Download PDF

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KR101764816B1
KR101764816B1 KR1020150126466A KR20150126466A KR101764816B1 KR 101764816 B1 KR101764816 B1 KR 101764816B1 KR 1020150126466 A KR1020150126466 A KR 1020150126466A KR 20150126466 A KR20150126466 A KR 20150126466A KR 101764816 B1 KR101764816 B1 KR 101764816B1
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smart
blood pressure
customized
module
data
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KR1020150126466A
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Korean (ko)
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KR20170029298A (en
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최성은
정한영
노동호
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주식회사 오경컴텍
최성은
제이디에스데이타 (주)
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
    • G08B21/0211—Combination with medical sensor, e.g. for measuring heart rate, temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0263—System arrangements wherein the object is to detect the direction in which child or item is located
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0269—System arrangements wherein the object is to detect the exact location of child or item using a navigation satellite system, e.g. GPS
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0275—Electronic Article Surveillance [EAS] tag technology used for parent or child unit, e.g. same transmission technology, magnetic tag, RF tag, RFID
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0277—Communication between units on a local network, e.g. Bluetooth, piconet, zigbee, Wireless Personal Area Networks [WPAN]
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438—Sensor means for detecting
    • G08B21/0453—Sensor means for detecting worn on the body to detect health condition by physiological monitoring, e.g. electrocardiogram, temperature, breathing
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/14—Central alarm receiver or annunciator arrangements

Abstract

In the present invention, the prior art merely confirms the position of the user only, and there is no portable equipment for confirming the individual identity at the time of missing or missing, and it takes a long time to identify the user and the cost is high, Patients, mentally handicapped children, and preschoolers of infants who do not know when they are sick or in the event of a disaster are not aware of it, they are not automatically notified to a centralized server located at a nearby smart device or remote location. A smart display module 200, a blood pressure detection sensor unit 300, a short range communication module 400, a battery unit 500, a GPS reception module 600, and the like, in order to solve a problem in which a sudden accident occurs. A wired / wireless communication module 700, and a smart control unit 800, and is formed in a band-like structure so as to be removably attached to a user's body, It can be custom-worn according to the needs of various demanding clients such as lovers and demented elderly, and can be worn all the time. It can prevent the second accident by prompt identification even in case of accidents such as missing or missing, The personalized identification information data, the blood pressure measurement data, the position information data, and the emergency rescue signal data can be automatically selected in the form of an app in the form of an app on the smart display module It is possible to request rescue signals from smart devices of family members and centralized control server located at a remote location, which can improve survival rate by 80% compared to existing ones. NFC communication without battery consumption even if battery capacity is insufficient, It is possible to retrieve the individual identification information data even after a long time And to provide a smart smart wearable device capable of selecting a customized module to be provided and transmitting an automatic emergency response signal.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a smart-wearable device,

In the present invention, the personal identification information data, the blood pressure measurement data, the position information data, and the emergency rescue signal data are automatically attached to the user's body in a detachable manner at a 1: To a central control server located in the center of the mobile terminal.

Currently, various natural disasters such as tsunami, earthquake, and volcanic eruption are occurring not only in Korea but also around the world, and large-scale accident accidents such as airplane crash, building collapse, and sinking are frequent. .

In this case, the smartphone can be used as a means of notifying the user of the emergency situation. However, since the smartphone has a limited area for communication, it is impossible to make a call within the mountains or the remote island, and the battery is discharged, Even if a call can be made, it is not possible to accurately inform the user of his / her location, so that it takes a lot of time for the structure, and when a long time is taken for the structure, a valuable person is taken away.

Accordingly, there is an urgent need to develop a device capable of promptly informing the user of his or her own position in the event of an unexpected unexpected situation or an accident, in order to quickly rescue the device.

In order to solve such a problem, there have been developed devices for confirming only the position of a user as a prior art. However, there is no portable equipment for confirming the individual identity at the time of missing or missing, There was also an expensive problem.

In the case of the dementia patients, the mentally retarded children, and the infants with inferior preschool age, in case of illness and disaster, they can not recognize the normal situation, and they can not automatically inform the centralized control server located in the near- There was a problem that a sudden accident occurred when a bottle was raised.

Korean Patent Registration No. 10-0431979

In order to solve the above-mentioned problems, according to the present invention, it is possible to customize the device according to the needs of various demanding customers such as infants, the disabled, the elderly with dementia and the like, The personal identification data, the blood pressure measurement data, the position information data, and the emergency rescue signal data, which can confirm the identity of the individual, can automatically request the rescue signal to the smart device of the family located at a close distance and the central control server located at a remote location , Even if the battery capacity is insufficient, it is possible to inquire the ID for personal identification by NFC communication without battery consumption, so that it is possible to select personalized module capable of providing individual identification information data even after a long time. A smart wearable device capable of being converged, There is a purpose.

In order to achieve the above object, a convergent smart wearable device capable of selecting a customized module and transmitting an automatic emergency response signal according to the present invention includes:

The personal identification information data, the blood pressure measurement data, the position information data, and the emergency rescue signal data are automatically stored in the vicinity of the smart device and the center located at a remote location while measuring the blood pressure in real time, To the control server.

More remotely, the convergent smart wearable device

A main body 100 having a band-like structure so as to be detachably attached to the user's body, for protecting and supporting each device from external pressure,

A smart display module 200 positioned at a central portion of the main body and displaying the blood pressure measurement data and individual identification information data of the user currently being measured in real time and monitoring the driving status of each device,

A blood pressure detecting sensor unit 300 located at a lower side of the smart display module for measuring a blood pressure of the user through pulse wave detection,

The smart device is located on one side of the body of the band structure and connects to the smart device located near the local communication network. Then, the personal identification information data, the blood pressure measurement data of the user, the position information data, A short distance communication module 400,

A battery unit 500 positioned at one side of the inner space of the smart display unit to supply power to each device,

A GPS receiving module 600 which is located at one side of the battery and receives the current position data from the GPS satellite and generates current position data,

A wired / wireless communication system, which is located on the other side of the main body of the band structure and connects to the central control server located at a remote place through a wired / wireless communication network, and then transmits the emergency structure signal data transmitted from the smart control unit to the smart device or the central tariff server A communication module 700,

And a control unit connected to the smart display module, the blood pressure sensor unit, the short range communication module, the battery unit, the GPS receiver module, and the wired / wireless communication module to control driving of each device, And a smart control unit 800 for generating and transmitting an emergency rescue signal to the wired / wireless communication module when the reference blood pressure measurement data is compared and analyzed and then the reference blood pressure measurement data falls outside the reference blood pressure measurement data range (± 15%) .

As described above, in the present invention,

First, it is formed in a band-like structure so that it can be worn on the user's body in a detachable manner, and it is excellent in compatibility because it can be customized by 1: 1 according to the needs of various demanding clients such as infants, the disabled, the demented elderly.

Second, customized modules can be selected in the form of apps on the smart display module according to the functions, and the application range and utilization can be improved by 80% compared to the existing devices.

Third, it can be worn while carrying at all times, so it is possible to prevent a second accident in advance by prompt identification even in case of accidents such as missing or missing.

Fourth, in case of emergency, personal identification data, blood pressure measurement data, location information data, and emergency rescue signal data, which can identify an individual's identity, are automatically transmitted to smart devices of a family located at a nearby location and a central control server located at a remote location. , And the survival rate can be improved by 80% as compared with the conventional method.

Fifth, even if the battery capacity of the device is insufficient, the personal identification ID can be retrieved by the NFC communication without battery consumption, so that it is difficult to provide the personal identification information data even after a long time.

1 is a configuration diagram showing components of a convergent smart wearable device 1 capable of customized module selection and automatic emergency response signal transmission according to the present invention;
2 is a perspective view showing the components of a convergent smart wearable device 1 capable of customized module selection and automatic emergency response signal transmission according to the present invention,
3 is an exploded perspective view showing components of a smart display module according to the present invention,
FIG. 4 is a front sectional view showing a resistive pressure sensor component of the blood pressure sensor according to the present invention,
FIG. 5 is a block diagram showing the components of a local area communication module according to the present invention.
FIG. 6 is a block diagram illustrating components of a GPS receiving module according to the present invention.
FIG. 7 is a block diagram illustrating components of a smart control unit according to the present invention.
FIG. 8 is a block diagram showing the components of an application service function customized application module according to the present invention.
FIG. 9 is a view showing that blood pressure measurement data, position information data, and emergency response signal data transmitted from a smart wearable device for personal identification in a smart device according to the present invention are received and transmitted to a central control server at a remote site via a wired / wireless communication network Also in the embodiment,
FIG. 10 is a block diagram illustrating the configuration of an NFC communication control unit according to an embodiment of the present invention. Referring to FIG. 10, when the capacity of the battery unit is within 10% of the reference capacity, In an embodiment showing NFC communication control,
FIG. 11 is a block diagram showing a configuration of a smart wearable device according to the present invention, in which personal identification information data, blood pressure measurement data of a user, position information data, and emergency rescue signal data are transmitted to a smart device through a short- Which is connected to a central control server located at a remote place via a wired / wireless communication module and a wired / wireless communication network, and then transmits the emergency rescue signal data transmitted from the smart control section to the one-shot direct.

First, the smart device 2 described in the present invention is connected to a smart wearable device through a local area network, receives blood pressure measurement data, positional information data, and emergency rescue signal data transmitted from a smart wearable device, To the central control server, and transmits the voice communication of the remote emergency specialist from the central control server to activate the voice call to the smart wearable device, which is composed of a family member or a relative's smartphone or smart pad.

The central control server 3, which is described in the present invention, is connected to the convergence-type smart wearable device and the smart device via the wired / wireless communication network, and stores the blood pressure measurement data of the user located in the field transmitted from the smart smart wearable device, Information data, and emergency rescue signal data to perform emergency rescue services.

Further, in the convergence smart wearable device described in the present invention, the hybrid is a function of selecting a customized module and fusing two features that transmit an automatic emergency response signal.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing the components of a convergent smart wearable device 1 capable of customized module selection / automatic emergency response signal transmission according to the present invention, and FIG. 2 is a block diagram showing components of a customized module selection / automatic FIG. 1 is a perspective view showing components of a convergent smart wearable device 1 capable of transmitting an emergency rescue signal. FIG. 2 is a perspective view of a smart smart wearable device 1 according to a first embodiment of the present invention. , Location information data, and emergency rescue signal data to a smart device located in close proximity and a central control server located at a remote location.

More specifically, the fusion type smart wearable device 1 includes a main body 100, a smart display module 200, a blood pressure sensing part 300, a short range communication module 400, a battery part 500, A wired / wireless communication module 700, and a smart control unit 800.

First, the main body 100 according to the present invention will be described.

The main body 100 has a band-like structure to be detachably attached to a user's body, and protects and supports each device from external pressure.

2, a smart display module is formed at the central portion, a blood pressure sensor is formed at the lower end of the smart display module, a short-range communication module is formed at one side of the side, A wireless receiving module, and a smart control unit are formed on the inner space of the smart display module.

In addition, a temperature sensor, an illuminance sensor, and an acceleration sensor are formed on one side of the blood pressure sensor.

The main body is configured by selecting either a band-like structure or a wristwatch-shaped structure.

Here, the band-like structure is formed in an elliptical ring or a neck shape, and can be worn in a 1: 1 customized shape while adjusting the length according to the needs of various demanding clients such as infants, handicapped persons, demented elderly people.

The wristwatch-type structure has a ring groove on one side of the wrist band and an insertion bar on the other side of the wrist band on the basis of the smart display module located at the center, and adjusts the length according to needs of various demanding clients such as infants, 1: 1 can be customized to wear.

Next, the smart display module 200 according to the present invention will be described.

The smart display module 200 is positioned at a central portion of the main body and displays blood pressure measurement data and personal identification information data of the user currently being measured in real time and monitors the driving status of each device.

3, the display unit 210, the emergency power-saving circuit unit 220, the PCB control board 230, the side supporting frame 240, and the rear supporting frame 250 are formed.

The display unit 210 is positioned on the front surface and displays blood pressure measurement data and personal identification information data of the user currently being measured in real time.

The emergency power-saving circuit unit 220 is disposed at the rear end of the display unit and is driven under the control of the smart control unit to supply the emergency power source to the personal identification NFC communication control unit when the capacity of the battery unit is within 10% .

It is configured to set the output voltage from 1.8V to 2.3V and set the output current from 20mA to 50mA to supply emergency power to the NFC communication controller for personal identification for 72H to 240H.

The PCB control board 230 modulates and supports the display unit driving driver 231, the temperature sensor 232, the illuminance sensor 233, the acceleration sensor 234, and the smart control unit 800.

The side surface auxiliary frame 240 is formed of a strip-shaped frame and supports the side surface of each device so as not to be separated from the outside.

The rear support frame 250 is formed of a rectangular frame so that each device is not detached from the outside in the backward direction, and supports the foreign support to prevent foreign matter from entering.

Next, the blood pressure detection sensor unit 300 according to the present invention will be described.

The blood pressure detection sensor unit 300 is located at a lower side of the smart display module and measures the blood pressure of the user through pulse wave detection.

It consists of a resistive pressure sensor 310.

The resistive pressure sensor 310 has accurate pulse wave measurement and excellent swinging characteristics, and is capable of detecting a pulse wave at various measurement parts of the body, and has characteristics of a characteristic for a dynamic noise and a sensitivity characteristic for a pressure change .

4, the resistive pressure sensor 310 according to the present invention mounts the pressure sensor 311 in a state where the PCB substrate is formed as the base substrate 310a, and a gel 312 ), And then an epoxy seal 313a and a tape 313b are used to form a touch portion 313 at an upper end portion.

Then, in the upper direction of the touch part,

Figure 112015086878546-pat00001
Shaped housing button portion 314 is formed surrounding the touch portion.

The pressure sensor located on the PCB substrate is configured to contact the skin and detect the pulse wave variation accurately by increasing the contact area so as to be perpendicular to the direction of the artery.

The housing button unit includes an analog circuit part for detecting a pulse wave on one side thereof.

Here, the analog circuit portion for detecting a pulse wave includes a high pass filter portion, a low pass filter portion, a 60 Hz notch filter portion, an isolation amplification (AMP) portion, and an offset control circuit portion.

Next, the local area communication module 400 according to the present invention will be described.

The short-range communication module 400 is located on one side of a body of a band-type structure, connects the short-range smart device with a local communication network, and transmits the personal identification information data, the user's blood pressure measurement data, Data, and emergency rescue signal data.

As shown in FIG. 5, the RFID communication unit 410, the Zigbee communication unit 420, and the BLE communication unit 430 are selected and configured.

The RFID communication unit 410 transmits and receives information to and from a smart device in a short distance (within 1 m) using a radio frequency generated from an electronic tag.

It consists of an IC chip and an antenna.

That is, all the energy required for the IC chip of the tag to operate is supplied from the battery section.

The coil formed on the antenna generates a strong magnetic field in the surrounding area.

The Zigbee communication unit 420 provides a data rate of 250 kbps toward a smart device located near (10 m to 75 m) using a frequency band of 2.4 GHz.

The Bluetooth low energy (BLE) communication unit 430 is equipped with a low-power technology in the Bluetooth 4.0 version to form a smart device and a Bluetooth beacon.

It is divided into controller, host, and application areas, and HCI is used for communication between controller and host area.

And, by reducing the operating cycle, it sleeps longer and wakes less frequently, uses GATT profile to transmit smaller data packets for a shorter time, does not maintain the link while not communicating, and quickly reconnects at the next communication point So that it can be driven with low power by a small battery.

Next, the battery unit 500 according to the present invention will be described.

The battery unit 500 is located at one side of the inner space of the smart display unit, and supplies power to each device.

It consists of a rechargeable lithium-ion battery.

Next, the GPS receiving module 600 according to the present invention will be described.

The GPS receiving module 600 is located at one side of the battery and receives the current position data from the GPS satellite and generates current position data.

6, it includes an RF front-end unit 610, a correlator 620, and a software-type GPS processor module 630. The RF front-

The RF front-end unit 610 down-converts the 1.5 GHz RF signal received through the GPS antenna to an intermediate frequency signal of 1 to 9 MHz.

The correlator 620 is responsible for extracting navigation data and generating raw measurements through the processing of the intermediate frequency signal.

The software-based GPS processor module 630 serves to display the navigation estimate and the current position data using a correlator output data in a user interface (UI).

Next, a wired / wireless communication module 700 according to the present invention will be described.

The wired / wireless communication module 700 is located on the other side of the body of the band structure, connects the wired / wireless communication module 700 to a central control server located at a remote location, and transmits the emergency rescue signal data transmitted from the smart controller to the wired / It plays a role.

It combines wireless technology with Hi-Fi (High Fidelity) and consists of wireless LAN technology that enables high-performance wireless communication.

The wireless LAN uses a frequency band of 2.4 GHz, which is a method of building a network using radio wave or light without using a wire when constructing a network.

Next, the smart control unit 800 according to the present invention will be described.

The smart control unit 800 is connected to the smart display module, the blood pressure sensor unit, the short distance communication module, the battery unit, the GPS receiver module, and the wired / wireless communication module to control driving of each device, The blood pressure measurement data is compared with the preset reference blood pressure measurement data and the emergency blood pressure data is generated and then transmitted to the wired / wireless communication module when the data exceeds the reference blood pressure measurement data range (± 15%).

It consists of a microcomputer.

That is, the blood pressure sensor part is connected to one side of the input terminal, the current blood pressure measurement data measured by the blood pressure sensor part rotor is inputted, and the button key part is connected to another input terminal, And a GPS receiving module is connected to one input terminal of the other input terminal to receive current position data and an output voltage sensing unit and an output current sensing unit of the battery unit are connected to another input terminal, And a memory unit is connected to one side of the output terminal to fetch the reference blood pressure measurement data stored in the memory unit to compare the reference blood pressure measurement data with the current blood pressure measurement data, And a display unit driving driver is connected to one output terminal of the display unit, A temperature sensor, an illuminance sensor, and an acceleration sensor, while displaying blood pressure measurement data and personal identification information data of a user currently being measured under the control of the blood pressure sensor module, The short distance communication module is connected to one side of the other output terminal to transmit the personal identification information data, the blood pressure measurement data of the user, the position information data, and the emergency rescue signal data to the smart device located in the vicinity, And the wired / wireless communication module is connected to one side of the output terminal, and the emergency rescue signal data is transmitted to the central control server located at a remote site by one shot direct.

The smart control unit 800 according to the present invention includes an NFC communication control unit 810 for personal identification as shown in FIG.

The personal identification NFC communication control unit 810 senses the output current and the output voltage of the battery unit and forms NFC communication when the capacity of the battery unit is within 10% of the reference capacity, And controls the NFC communication so as to inquire the use ID.

That is, when the capacity of the battery unit is within 10% of the reference capacity in the smart control unit, all devices are turned off, an NFC communication network is formed through the personal identification NFC communication control unit, and a personal identification ID .

The smart control unit 800 estimates the aorta pulse wave from the radial pulse wave that has been subjected to the signal processing for the body aortic pulse wave among the blood pressure measurement data transmitted through the blood pressure sensor unit and transmits the measured current blood pressure measurement data to the blood pressure sensor unit And an aortic pulse wave correcting algorithm engine unit 820 for comparing and analyzing blood pressure measurement data.

The aortic pulse wave estimation algorithm engine unit 820

First, the preprocessing process is performed on the radial pulse wave to estimate the blood pressure value, and the diastolic blood pressure and the pulse pressure detected from the RADI pressure wire are adjusted to match the voltage value of the aorta pulse wave signal and the output voltage value of the radial pulse wave signal In the same manner, the radial pulse wave signal is corrected to the aortic blood pressure value.

Next, before applying the input and output signals of the transfer function to the reference blood pressure measurement data model, noise and trend included in the signal are removed, and normalization between the two signals is performed.

The reason for this is that if the transfer function is obtained without preprocessing, the reliability can not be guaranteed when the input signal is applied to the implemented transfer function to calculate the output signal.

In other words, if noise is applied to the input / output signal used to obtain the transfer function, and the transfer function is obtained without removing the noise, the noise component is regarded as normal data.

In the transfer function implementation, a FPE (Final Prediction Error) of Equation (1), which is a method of estimating a prediction error when using a reference blood pressure measurement data model for predicting a new output, is applied.

Figure 112015086878546-pat00002

Here, the reference blood pressure measurement data model estimation expresses the system in the selected model structure. In order to show the relation between the radial pulse wave and the aortic pressure wave using the APX model, the coefficients of the transfer function .

Once the model of the system is obtained, it should be verified how well it meets the measured data or the purpose of the reference blood pressure measurement data model that is to be obtained. If the estimated baseline blood pressure measurement data model is inaccurate, .

Therefore, in the present invention, the reference blood pressure measurement data model for the system is constructed using the input / output data, the response of the system is simulated by the model equation, and the system model is evaluated through comparison between the measured output and the estimated output .

The model prediction is to predict the response of the future system based on the input up to a certain time and the output of the input. The model of the system is verified by comparing the predicted output with the measured output.

The error is analyzed to verify the blood pressure measurement data model implemented using the difference between the output based on the estimated reference blood pressure measurement data model and the actual measured blood pressure measurement data output signal, and if the implemented blood pressure measurement data model is a real system If fully reflected, the error of the system becomes zero-mean white noise and becomes completely independent of the input signal.

In other words, it is possible to determine whether the error between the output signal measured through the autocorrelation analysis and the estimated output signal is zero-mean white noise, Is compared with the reference blood pressure measurement data set in advance to the current blood pressure measurement data measured by the rotor of the blood pressure sensor.

In addition, the convergence-type smart wearable device according to the present invention further comprises an application service customization application module 900.

The app service function customized application module 900 displays blood pressure measurement data and personal identification information data of the user currently being measured in real time and is connected to any one of a blood pressure sensor part, a temperature sensor, an illuminance sensor, and an acceleration sensor , Personalized identification information data, blood pressure measurement data, position information data, and emergency rescue signal data are transmitted to a smart device located at a nearby location and a central control server located at a remote location automatically in an emergency in an emergency, .

8, an apk (Android package) unit 910 adapted to an app service function, an Intent unit 920 adapted to an app service function, an activity manager 930 A package mangement unit 940 for customizing an application service function, and a kernel driver control unit 950 for customizing an application service function.

The apk (Android Package) unit 910 customized for the app service function activates apk file on the screen of the smart display module through JAVA (Java) and Android SDK.

The intent unit 920 of the app service function customized intent instructs a command signal to install an apk (Android Package) unit customized for the app service function on the screen of the smart display module, via an activity manager (Activity Manager) ).

The activity manager (Activity Manager) unit 930 displays an activity bit window indicating whether an apk (Android Package) unit customized for an app service function is installed on the screen of the smart display module. When an install button is input, the activity manager 930 displays a PackageParser ) To transfer the package name of the apk (Android Package) part customized for the app service function to the package service part customized to the app service function (PackageParser).

The Package Mangage unit 940 of the application service function customizing package unit 940 unpacks the apk (Android package) unit customized for the application service function and installs it on the screen of the smart display module, and informs the application service function customized activity manager unit Activity Manager).

The Kernel Driver Control 950 customized for the app service function function includes an apk (Android package) unit for an app service function, an Intent unit for an app service function customized, an activity manager unit for customizing an app service function, And is connected to a customized package manager unit so as to be connected to any one of a blood pressure sensor unit, a temperature sensor, an illuminance sensor and an acceleration sensor so that an app service function can be selected in a customized manner, and a smart device located at a close distance, And transmits the personal identification information data, the blood pressure measurement data, the position information data, and the emergency rescue signal data to the server side.

Hereinafter, a specific operation process of the convergence type smart wearable device capable of selecting a customized module and transmitting an automatic emergency response signal according to the present invention will be described.

First, the blood pressure detecting sensor unit measures the blood pressure of the user through pulse wave detection.

Next, the GPS receiver receives the position data currently located in the GPS receiver module, and generates the current position data.

Next, the smart display module displays blood pressure measurement data and individual identification information data of the user currently being measured in real time, and monitors the driving status of each device.

Next, when the smart device located near is accessed, as shown in FIG. 11, the personal identification information data, the blood pressure measurement data of the user, the position information data, and the emergency rescue signal data are transmitted to the smart device through the local communication module .

Next, the smart controller compares and analyzes preset reference blood pressure measurement data with the current blood pressure measurement data measured by the rotor of the blood pressure sensor, and generates an emergency response signal when the reference blood pressure measurement data is out of the reference blood pressure measurement data range (± 15%) To be transmitted to the wired / wireless communication module.

That is, as shown in FIG. 11, the wired / wireless communication module connects the wired / wireless communication network with a central control server located at a remote location, and then transmits the emergency rescue signal data transmitted from the smart control unit to one shot direct.

10, the smart control unit senses the output current and the output voltage of the battery unit through the NFC communication control unit 810 for personal identification, and when the capacity of the battery unit is within 10% of the reference capacity , An output current and an output voltage of the battery unit are sensed and when the capacity of the battery unit is within 10% of the reference capacity, NFC communication is established and an NFC communication control is performed so that the smart device located at a nearby location queries the ID for personal identification .

At this time, if recognized by the smart device, as shown in Fig. 10, the personal identification ID is transmitted, and the personal identification information data can be confirmed.

Next, as shown in FIG. 9, the smart device receives the blood pressure measurement data, the position information data, and the emergency rescue signal data transmitted from the smart wearable device for personal identification, and transmits the data to the central control server at the remote site via the wired / , Receives the voice communication of the remote emergency specialist from the central control server, and activates the voice communication toward the smart wearable device.

Finally, the central control server analyzes the blood pressure measurement data, the position information data, and the emergency rescue signal data of the user located in the field transmitted from the convergence smart wearable device and the smart device to perform emergency rescue service.

1: Fusion type smart wearable device
100: main body 200: smart display module
300: blood pressure sensor part 400: short range communication module
500: Battery section 600: GPS receiving module
700: wired / wireless communication module 800: smart control unit

Claims (7)

The personal identification information data, the blood pressure measurement data, the position information data, and the emergency rescue signal data are automatically stored in the vicinity of the smart device and the center located at a remote location while measuring the blood pressure in real time, To the control server,
The convergent smart wearable device
A main body 100 having a band-like structure so as to be detachably attached to the user's body, for protecting and supporting each device from external pressure,
A smart display module 200 positioned at a central portion of the main body and displaying the blood pressure measurement data and individual identification information data of the user currently being measured in real time and monitoring the driving status of each device,
A blood pressure detecting sensor unit 300 located at a lower side of the smart display module for measuring a blood pressure of the user through pulse wave detection,
The smart device is located on one side of the body of the band structure and connects to the smart device located near the local communication network. Then, the personal identification information data, the blood pressure measurement data of the user, the position information data, A short distance communication module 400,
A battery unit 500 positioned at one side of the inner space of the smart display unit to supply power to each device,
A GPS receiving module 600 which is located at one side of the battery and receives the current position data from the GPS satellite and generates current position data,
A wired / wireless communication system, which is located on the other side of the main body of the band structure and connects to the central control server located at a remote place through a wired / wireless communication network, and then transmits the emergency structure signal data transmitted from the smart control unit to the smart device or the central tariff server A communication module 700,
And a control unit connected to the smart display module, the blood pressure sensor unit, the short range communication module, the battery unit, the GPS receiver module, and the wired / wireless communication module to control driving of each device, A smart control unit 800 for generating and transmitting an emergency rescue signal to the wired / wireless communication module when the reference blood pressure measurement data is compared and analyzed, and when the reference blood pressure measurement data is out of the reference blood pressure measurement data range (± 15%
The blood pressure measurement data and the individual identification information data of the currently measured user are displayed in real time and connected to any one of the blood pressure detection sensor unit, the temperature sensor, the illumination sensor, and the acceleration sensor to control the application service function to be selected in a customized manner , An app service function customized application module for controlling personal identification information data, blood pressure measurement data, position information data, and emergency rescue signal data to be transmitted to a smart device located at a short distance and a central control server located at a remote location automatically in an emergency 900) capable of selecting a customized module and automatically transmitting an emergency response signal,
The app service function customized application module 900
An apk (Android Package) section 910 for an application service function which is activated as an apk file on the screen of the smart display module via JAVA (Java) and the Android SDK,
AppService function AppService function that transmits the command signal to install the apk (Android Package) part on the smart display module to the activity manager through the star activity function. Intent part 920)
Whether the apk (Android Package) portion customized for the application service function on the screen of the smart display module is installed. When the install button is inputted, the package name of apk (Android Package) portion customized for the app service function corresponding to the package package (PackageParser) (Activity Manager) 930 for sending an application service function customized function package package (PackageParser) to an application service function customized activity manager unit 930,
App Service Function A customized package manager (Package Mangage) that unpacks the customized apk (Android Package) part and installs it on the screen of the smart display module, and transfers the installation to the activity manager customized activity service manager ) 940,
It is connected with the apk (Android Package) part customized for the app service function, the intent part customized for the appservice function, the custom activity manager part for the appservice function, the customized package manager part for the appservice function, Sensor, and acceleration sensor to control the app service function to be selected in a customized manner, and the personal identification information data, the blood pressure measurement data, the position information data, the emergency information And an application service function customized kernel driver control unit 950 for controlling the transmission of the signal data to the mobile terminal.
delete delete delete The blood pressure monitor according to claim 1,
The pressure sensor 311 is placed in a state in which the PCB substrate is formed as a base substrate and the pressure sensor is filled with a gel 312 having a high viscoelasticity and then an epoxy seal and tape 313 Quot ;, and "
Figure 112017035485557-pat00003
Shaped housing button portion 314 is formed while surrounding the touch portion 311. The smart type wearable smart wearable device capable of selecting a customized module and automatically transmitting an emergency response signal.
The method of claim 1, wherein the smart control unit (800)
An output current and an output voltage of the battery unit are sensed to form an NFC communication when the capacity of the battery unit is within 10% of the reference capacity, and an NFC communication control unit And an identification NFC communication control unit (810). The smart smart wearable device according to any one of the preceding claims, further comprising: delete
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