KR101260464B1 - How to protect the power of the wireless communication device for emergency rescue request - Google Patents

Abstract

In order to minimize the sudden onset and disability caused by a sudden onset of the physical or mental illness, the present invention can transmit personal information and location information by using a communication network in case of an emergency rescue situation, And a power protection method for solving the problem of power consumption of the wireless communication terminal.
For this purpose, the present invention relates to a motion sensor for carrying out a structural requirement on a wrist and capturing a behavior amount of a structural requestor, a reference pressure sensor for measuring a wrist compression strength, a pulse wave sensor for measuring a wrist artery pulse wave, , An emergency rescue button, and an impact sensor for detecting an impact, a blood pressure calculated from an output of at least one of an artificial emergency rescue signal, a reference pressure sensor, a pulse wave sensor, and a motion sensor by an impact sensor or emergency rescue button Generating an emergency rescue signal when the pulse is out of the setting condition, supplying power to the communication function of the wireless communication terminal, transmitting the emergency rescue signal and personal information to the set communication line and connecting the emergency line, And turning off the power of the function.
A feature of the present invention is that power is applied to a communication function when an emergency rescue signal is generated in order to save power of the wireless communication terminal, and the power is not artificially interrupted for a predetermined time.

Description

 Claims: What is claimed is: 1. An emergency rescue request for a wireless communication terminal,

 The present invention provides a wireless communication terminal having a pulse wave detector, a motion sensor, an impact sensor, and an emergency rescue button, and a wireless communication terminal for requesting an emergency rescue, the emergency rescue signal matching the setting condition, When an artificial emergency rescue signal is generated by the sensor and the emergency rescue button, power is applied to the communication function of the wireless communication terminal to send a rescue signal to the established line, and an urgent rescue request is made so that the rescue requester can be relieved by connecting the rescue line And a power protection method for solving the problem of power consumption of the wireless communication terminal and the wireless communication terminal.

 Currently, when a victim of a crime or an emergency occurs, a rescue organization such as 112 or 119 is called by a mobile phone or a landline phone to request a rescue or CCTV to detect or prevent a crime during surveillance. In addition, in the fixed telephone, there is a service to perform a rescue operation by making a call to a predetermined rescue facility when the handset is left for a certain period of time. In addition, there is a care service for detecting an abnormal pulse rate of the wrist pulse wave to perform emergency rescue. In mobile phones, a location tracking service is provided for children and demented patients using a mobile phone location tracking function or a dedicated mobile phone for location tracking, and a mobile phone having an emergency call button is also commercialized. However, YuCare services are limited to the interior, and mobile phones are often in handbags or pockets when crime or emergency situations arise, making it difficult to request rescue and access to landline phones is virtually impossible. In addition, there is another side effect of the invasion of privacy by constantly tracking the location by the mobile phone.

  On the other hand, in the prior art Patent No. 10-0438465, the emergency driving signal transmitter sends a driving signal to the wireless terminal to transmit the data stored in the wireless terminal to the rescue institution, There is a structural limitation and there is a problem of power consumption due to the wireless terminal constantly monitoring whether or not a driving signal is generated. Patent No. 10-0393547 has a disadvantage in that it can not transmit a rescue signal outdoors because a driving signal is generated in a wired terminal to request a structure with a number stored in a wired telephone. Patent No. 10-0431979 discloses a wrist-type mobile phone which has a function of transmitting data in an emergency such as blood pressure measurement, but it is inconvenient to carry on the wrist and has no measures against noise and power consumption due to measurement of blood pressure and pulse, There is no singularity other than a simple miniaturization. The acquisition of the human body data by the acceleration sensor of the vise sine parameter measurement unit is also not suitable for the emergency structure because of the limitation of acquisition of human body data due to the power consumption problem of the acceleration sensor.

A wireless communication terminal that makes an emergency rescue request according to the present invention includes an urgent structure in which an artificial emergency rescue signal is generated by an impact sensor or an emergency rescue button or a blood pressure and pulse information calculated from a wrist artery pulse wave sensor matches with a setting condition of a rescue requester Emergency rescue alarm is generated when the signal is generated and power is applied to the communication function to transmit personal information such as emergency rescue signal and GPS positioning information to the emergency rescue organization or the guardian. In addition, when a emergency rescue signal is generated, the wireless communication terminal making the urgent rescue request transmits the voice and image information by connecting the emergency rescue signal to the emergency rescue signal, so that the rescue requester can effectively receive the control of the emergency rescue institution and the caregiver, To be able to receive the structure.

  Further, the wireless communication terminal requesting the emergency rescue of the present invention prevents the communication power from being blocked for a predetermined time when the emergency rescue signal is generated, so that the rescue operation is not subject to any artificial interference.

 A wireless communication terminal that makes an emergency rescue request according to the present invention includes a motion sensor for capturing a behavior amount of a structural requestor, a reference pressure sensor for measuring a wrist compression strength, a pulse wave sensor for measuring a wrist artery pulse wave, Emergency rescue button, and shock sensor for detecting an impact, an alert blood pressure, an alert pulse, a guardian contact, a mobile phone number of a rescue requester, an emergency rescue signal disable time, an emergency rescue signal transmission line number, It is calculated from an artificial emergency rescue signal or pulse wave sensor output by the data input step such as the mode (sleep, daily life, walking, running, etc.) classification data, blood pressure calculation program, blood pressure / pulse data during exercise, Monitoring the occurrence of an emergency rescue signal of blood pressure / pulse, monitoring the occurrence of an emergency rescue signal, Transmitting the emergency rescue signal and the collected data to the established line and connecting the communication line, and disconnecting the power of the communication function after a predetermined time elapses.

 A wireless communication terminal that makes an emergency rescue request according to the present invention includes an urgent rescue signal for separating blood pressure and pulse from a pulse wave value calculated from a pulse wave sensor for monitoring a wrist artery pulse wave or an impact sensor for monitoring an external impact, When an emergency rescue signal is generated by an emergency rescue button, it is possible to prevent the deterioration of the state of the rescue requester and to prevent crime by allowing the rescue person to transmit the personal information including the location information on the set line. In addition, the wireless communication terminal that makes the emergency rescue request can save the power by applying power to the communication function only when the communication is necessary such as the data transmission and the emergency structure, and solve the privacy invasion problem due to the regular position tracking. In addition, the wireless communication terminal that makes the emergency rescue request can not artificially shut off the power of the communication function for a certain period of time when the emergency rescue signal is generated, so that the rescue activity due to the power interception is not disturbed, and the blood pressure calculated by measuring the wrist pulse wave Blood pressure management is facilitated, and the exercise amount is effectively managed in conjunction with the motion sensor and the pulse.

Figure 1 is a schematic internal block diagram of a wireless communication terminal;
2 is a flowchart illustrating an internal information processing process
FIG. 5 is a developed view showing an embodiment of a wireless communication terminal making an emergency rescue request
Fig. 6 is a side view of Fig. 5, which is an embodiment of a wireless communication terminal making an emergency rescue request

     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a schematic internal configuration block diagram of a wireless communication terminal (hereinafter referred to as a wireless communication terminal) that makes an emergency rescue request of the present invention. The wireless communication terminal collects the sensor information 101 in the reference pressure sensor, the pulse wave sensor, the motion sensor and the like, the voice and image information 102 in the microphone and the camera, the artificial emergency structure information 103 in the impact sensor and the emergency rescue button And outputs the processed result to the input / output processing unit 106 to generate a display and an alarm, and the emergency rescue signal generating unit for controlling the emergency rescue signal generating unit 105 has an emergency structure Supplies power to the wireless input / output unit 107 that performs a communication function when a signal is generated, and transmits data to the set line and transmits and receives voice and image information.

    The function of each part is as follows.

    The sensor information 101 is composed of information collected from a reference pressure sensor for measuring the wrist compressive strength, a pulse wave sensor for measuring the wrist artery pulse wave, and a motion sensor for measuring the amount of motion, and the reference pressure sensor and the pulse wave sensor It consists of one or more strain gauges or piezoelectric elements. The pulse wave detector is installed perpendicular to the wrist artery. Pulse wave detectors for pulse measurement use piezoelectric elements. Pulse wave detectors for blood pressure measurement use strain gauges. However, if there is no need for constant measurement, pulse wave detectors for pulse measurement may not be available. Pulses are measured at pulse wave detectors for blood pressure measurement. The reference pressure sensor can be replaced with the lowest output of the pulse wave detector.

   The audio and video information 102 is collected from two cameras capturing different image information and a microphone using a piezoelectric effect.

    The artificial emergency structure information 103 is collected from an internal / external impact sensor for detecting an impact using a piezoelectric effect and an emergency structure button provided outside the wireless communication terminal.

   The information processing and storage unit 104 stores information such as a normal blood pressure, an alert blood pressure, an alarm pulse, a guardian contact, a mobile phone number of a rescue requester, a power cut-off time after an emergency rescue signal, a data transmission time and a line number, A pulse sensor / pulse pressure sensor / pulse wave detector data, a momentum calculation program, and an output voltage of a pulse wave sensor that can identify a mode (sleep, daily life, walking, running, etc.) A blood pressure calculation program (DB) for converting blood pressure into blood pressure, a blood pressure / pulse measurement storage period, blood pressure / pulse data during exercise load, and the like are stored and used for emergency structure and personal health management do.

   The emergency rescue signal generator 105 performs a function of a controller of the wireless communication terminal and supplies power to the wireless input / output unit 107 that performs a communication function when an emergency rescue signal is generated. The emergency rescue signal generator 105 generates emergency rescue signals GPS positioning, blood pressure, pulse, etc. Personal information is transmitted. In addition, the emergency rescue signal generator performs an automatic call reception for a call request call of a line set during a call standby when an emergency rescue signal is generated, has a function of rejecting an unconfirmed line, and prevents a power interruption function of the wireless input / .

   The input / output processing unit 106 may input data by using a button such as a correction button or a mode button, change the operating state of the wireless communication terminal, or input and change the operating state by downloading using Bluetooth . Also, the input / output processing unit generates visual and audible alarms (or vibrations), exchanges data with an external device using Bluetooth, and displays data on the display window.

   The wireless input / output unit 107 transmits and receives data and audio image information to and from the wireless communication terminal, and uses a wireless LAN interface such as WIFI, 2G, 3G, and 4G of mobile communication.

   The information processing procedure of the wireless communication terminal is as follows.

   The wireless communication terminal sends measured sensor information 101 such as a reference pressure sensor, a pulse wave sensor, and motion sensor information to the information processing and storage unit 104 when there is a reference measurement pressure or a pulse wave sensor output at the set measurement time or manual measurement The blood pressure and the pulse are calculated in the blood pressure calculation program DB and sent to the input / output processor 106 and displayed on the display window. The information processing and storage unit 104 transmits an emergency rescue signal when the calculated blood pressure and pulse are separated from a personal set value (for example, a pulse count less than or equal to 40 and less than or equal to 200 and less than or equal to 3 times / minute, and a blood pressure systolic phase less than or equal to 50 mmHg and less than or equal to 200 mmHg three times / And transmits it to the structure signal generating unit 105. The emergency rescue signal generator supplies power to the wireless input / output unit 107 that performs a communication function when an emergency rescue signal is generated, and transmits the emergency rescue signal and personal information such as GPS positioning, blood pressure, and pulse to the set line of the information processing and storing unit . In addition, the emergency rescue signal generator tries to make a voice and video call with the established line after the personal information is transmitted when the emergency rescue signal is generated, and maintains a call waiting state when the call is not possible. When an emergency rescue signal is generated, the emergency rescue signal generator collects the voice and image information (102) in the call waiting state, stores the information in the information processing and storing unit (104), transmits it to the set line or outputs it to the input / output processing unit. The emergency rescue signal generator performs an automatic call reception for a call request call of a line set during a call standby when an emergency rescue signal is generated and has a function of rejecting an unconfirmed line and performs a function of preventing the wireless input / do.

   The artificial emergency structure information 103 generated from the impact sensor and the emergency rescue button is sent to the emergency rescue signal generator 105 and is processed in the same manner as the emergency rescue signal processing when the emergency rescue signal is generated by the sensor information 101.

   On the other hand, the blood pressure and pulse setting values can be set by dividing into the first and second set values, and when the first set value is exceeded, the measurement period is decreased to measure. Emergency rescue signal (or vibration) is sounded to prevent erroneous operation when emergency signal is generated. Emergency rescue signal is transmitted if there is no cancellation within a certain period of time (for example, 5 seconds).

   The pulse rate is measured by the amplitude period of the voltage generated by the pulse wave sensor. The blood pressure is varied by the pressure intensity of the wrist and the pulse wave signal individually, so that the blood pressure relationship database is corrected with the blood pressure correction data generated in the blood pressure correction data establishing process, ). The blood pressure calculation program DB is equipped with a blood pressure relationship database composed of a reference pressure sensor output, pulse wave sensor output, motion sensor data, systolic blood pressure, diastolic blood pressure, pulse, etc. based on experimental measurement data. In addition, an external manual measurement switch is provided to measure manually. Blood pressure measurement with high power consumption for power saving is measured only at measurement time or external switch operation, and alarm (except during sleep) is measured during blood pressure measurement. Minimize the error. The motion sensor data is stored in units of 1 hour and is also stored 15 minutes before the automatic measurement time, and is used as data for distinguishing the modes. The reference pressure sensor uses a strain gauge and the pulse wave sensor uses a strain gauge or a piezoelectric element and slightly protrudes so as to adhere to the wrist artery, and the output change is measured using a Wheatstone bridge circuit. The reference pressure sensor and the pulse wave sensor are fixed to the sensor support plate, and the sensor support plate is slidably provided so as to adapt to the size of the individual wrist. In order to facilitate implementation, the wireless communication terminal may be selectively applied with a reference pressure sensor, a pulse wave sensor, voice information, image information, a motion sensor, an impact sensor, and an emergency rescue button.

FIG. 2 is a view showing an example of an internal information processing process of the wireless communication terminal according to the present invention. As shown in FIG. 2, the wireless communication terminal includes an impact sensor of the wireless communication terminal, artificial emergency structure information generated from the emergency rescue button, blood pressure data calculated by the blood pressure calculating program, , The pulse count data measured in the pulse wave is collected 201, the power is supplied to the communication function 217 in case of the data transmission time 202, the collected data including the GPS positioning is transmitted 218 in the preset line Automatically power the communication function (219). If the sensor monitoring information is not the artificial emergency structure information, check whether the artificial emergency structure information is included in the collected data (203). If the sensor monitoring information is not the first artificial guard data (for example, the number of pulses is 50 or less and 170 times or more twice / minute, the blood pressure heart systolic period is 60 mmHg or less and 180 mmHg or more (Or vibration) is measured and the measurement cycle (for automatic measurement) is changed at intervals of 10 seconds (211), and the measured value for one minute is improved to the first alarm value or less The data is stored (216) and returned to the set measurement cycle. (Or vibration) at the time of exceedance (213), it is judged whether or not it is over a certain time (eg, pulse number 40 or less, 200 or more at 3 times / minute, blood pressure systolic 50 mmHg or less, 200 mmHg or more at 3 times / minute) If there is no cancellation, the emergency alarm 215 is activated and power is supplied to the communication function 207 to transmit the emergency rescue signal and the collected data to the established line, And connects the lines to perform voice and video communication (208). When the call connection is impossible, the apparatus enters the call standby mode and collects voice and image data and transmits the voice and image data to the established line (208). The wireless communication terminal carries out voice or video communication by performing an automatic call reception for an incoming call on a line set during call waiting when an emergency rescue signal is generated. In addition, the communication function power source can be manually shut off (209) by ringing an alarm after a lapse of non-blocking time. In the case of the artificial emergency structure information 203, an emergency structural alarm (or vibration) is sounded (204). If there is no alarm canceling (205) for a predetermined time, power is supplied to the communication function (207). The subsequent processing procedure is the same as the emergency rescue signal processing procedures 208 and 209 based on the sensor monitoring information. When an artificial emergency alert is canceled (205), the data is stored (206) and terminated. On the other hand, when power is supplied to the communication function of the wireless communication terminal, data is transmitted without supplying power again.

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5 is an exploded view showing an embodiment of a wireless communication terminal. In FIG. 5, reference numeral 501 denotes a groove for facilitating bending and elasticity of the band so that the wrist band can be easily attached to the wrist, 502 is an external impact sensor in the wrist band, Impact sensors, and motion sensors. 503 is an emergency rescue button that emits emergency rescue signal. It supplies power to the communication function, transmits personal information, and connects the call line. A mode button 504 for setting the operation mode of the operation setting type wireless terminal, 505 and 507 for the video camera, and 506 for the communication function power button to perform the functions of the general communication terminal. It does not transmit personal information to the line set when power is supplied. Reference numerals 508 and 514 denote reference pressure sensors, reference numerals 509, 510, 512 and 513 denote pulse wave detectors, reference numeral 511 denotes a manual blood pressure measurement switch, reference numeral 515 denotes a speaker, reference numeral 516 denotes a microphone for acquiring voice information, And 518 is a device that performs a Bluetooth function for inputting / outputting external data. Reference numeral 519 denotes a button for performing blood pressure correction. Reference numeral 520 denotes a display window for displaying various data, such as a GPS position, time, blood pressure, pulse and the like, and time and recent blood pressure / pulse are displayed at all times.

FIG. 6 is a side view of FIG. 5 illustrating an embodiment of a wireless communication terminal. Referring to FIG. 5, reference numeral 601 denotes an image camera for transmitting movement of a counterpart, 602 denotes a mode button for setting an operation mode of the wireless communication terminal, 603 denotes an emergency resume button, The personal information transmission and the communication line are connected, and the power is not cut off by the power button 613 for a set time. 604 is an external impact sensor, 605 is a groove for bending and elasticity to allow the wrist band to easily attach to the wrist, 606 is a reference pressure sensor, 607 and 608 are pulse wave detectors, 609 is a sensor support plate, 610 is a manual blood pressure measurement switch, 612 is a main power battery with wireless charging and 613 is a power button and functions as a general communication terminal. In case of an emergency rescue signal, the power can not be turned off for a set time. Lt; / RTI >

502, 604: External impact sensor
503, 603: emergency rescue button
504, 602: a mode button for setting the operation mode of the operation setting type wireless terminal
508, 514, 606: reference pressure sensor
509, 510, 512, 513, 607, 608: a pulse wave detector
511, 610: manual blood pressure measurement switch

Claims (18)

delete delete delete delete delete delete delete delete delete delete delete delete delete Collecting data of a motion sensor that captures a behavior amount of the structure requestor;
Transmitting the collected data to an information processing storage unit;
Determining whether the collected data stored in the information processing storage unit is transmitted to a guardian contact;
Applying power to the communication function of the wireless communication terminal of the structure requestor at the set time;
Transmitting the collected data and the GPS positioning to a guardian contact;
And disconnecting the power of the wireless communication terminal of the requestor after a predetermined time elapses.
Generating an emergency rescue signal based on a blood pressure, a pulse, an impact sensor, and an emergency rescue button;
Applying power to the communication function of the emergency rescue request wireless communication terminal;
Transmitting the collected data and the GPS positioning to a guardian contact;
And disconnecting the power of the emergency rescue requesting wireless communication terminal after a predetermined time elapses. delete delete delete

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