KR101793587B1 - A mobile device having an oxygen saturation measurements available user authentication for identity verification of remote diagnosis patient, and method for measuring oxygen saturation using the same - Google Patents

A mobile device having an oxygen saturation measurements available user authentication for identity verification of remote diagnosis patient, and method for measuring oxygen saturation using the same Download PDF

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Publication number
KR101793587B1
KR101793587B1 KR1020150155262A KR20150155262A KR101793587B1 KR 101793587 B1 KR101793587 B1 KR 101793587B1 KR 1020150155262 A KR1020150155262 A KR 1020150155262A KR 20150155262 A KR20150155262 A KR 20150155262A KR 101793587 B1 KR101793587 B1 KR 101793587B1
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South Korea
Prior art keywords
oxygen saturation
user
mobile device
unit
fingerprint
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KR1020150155262A
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Korean (ko)
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KR20170053019A (en
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이종하
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주식회사 피엘에스
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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
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • G06F19/3418—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • G06K9/00006—

Abstract

The present invention relates to a mobile device having a user authenticatable oxygen saturation measurement function for identifying a patient of a telemedicine patient and a method of measuring oxygen saturation using the same. More particularly, the present invention relates to a mobile device, An oxygen saturation measuring unit for measuring the oxygen saturation of blood in contact; And a user authentication unit which is formed at the same position as the position where the oxygen saturation measuring unit is formed and authenticates the user by recognizing the fingerprint of the user who has touched the finger with the oxygen saturation measuring unit.
According to the mobile device having the user authenticatable oxygen saturation measuring function for confirming the identity of the telemedicine patient proposed in the present invention and the method of measuring oxygen saturation using the same, the mobile device can perform the function of simultaneously performing the oxygen saturation measurement and the user authentication The fingerprint of the finger for measuring the oxygen saturation is simultaneously recognized while the blood oxygen saturation, which is one of the biometric data required when the patient is treated remotely, is measured in the peripheral blood vessel of the patient's finger, In other words, by performing user authentication simultaneously with oxygen saturation measurement through a mobile device, it is possible to easily and conveniently measure the oxygen saturation using the power of the mobile device without requiring a separate oxygen saturation measuring device, It is more efficient to operate telemedicine system And it can be achieved reliably.

Description

TECHNICAL FIELD [0001] The present invention relates to a mobile device having a user-certifiable oxygen saturation measurement function for identifying a user of a telemedicine patient, and a method for measuring oxygen saturation using the same, and a method of measuring oxygen saturation using the same. OXYGEN SATURATION USING THE SAME}

The present invention relates to a mobile device having an oxygen saturation measuring function, and more particularly, to a mobile device having a user authenticatable oxygen saturation measuring function for identifying a remote patient, and a method for measuring oxygen saturation using the same.

Recently, modern diseases have become more diverse and complicated due to global environmental pollution, abundant eating habits, irregular lifestyle, lack of exercise, and mental stress. Meanwhile, as networks such as the Internet are constructed around the world, The medical institution that treats and diagnoses is broadened and diversified to various medical institutions existing in the cyber state connected to the patient's room through the network as well as the conventional medical staff in the real world. In addition, such telemedicine is one of the tasks the government is trying to solve to solve the medical imbalance in the island and the mountains.

However, in general, telemedicine is disadvantageous in that the reliability of the medical data of the patients collected is low because of the nature of the remote patients. That is, it is difficult to confirm whether the medical information of the patient collected remotely is the patient to be treated by the doctor. For example, a problem may arise because the user authentication is not certain, such as obtaining the insurance money using the medical data of another person.

Also, in a mobile healthcare system, a user can check a health condition by interlocking a portable measuring device with a mobile device such as a smart phone. That is, in order to use such existing mobile healthcare system, the user must have a measurement device separately from the mobile device, so that even when the mobile device is equipped with a measurement device, There is a disadvantage in that there is still a disadvantage that the certainty of the collected medical data of the patient is low. Korean Patent Publication No. 10-1560282 and Korean Patent Laid-Open Publication No. 10-2015-0016903 disclose prior art documents for measuring a living body signal using a portable terminal.

The present invention has been proposed in order to solve the above-mentioned problems of the conventional methods. The present invention provides a mobile device having a function of simultaneously performing oxygen saturation measurement and user authentication, The fingerprint of the finger measuring the oxygen saturation is measured at the same time while the blood oxygen saturation of the patient, which is one of the data, is measured in the peripheral blood vessels of the patient's finger, The user can be authenticated at the same time while measuring the oxygen saturation simply and conveniently using the power of the mobile device without requiring a separate oxygen saturation measuring device and realizing the operation of the remote medical treatment system more efficiently and stably The user, who is able to identify the remote patient And that can provide the oxygen saturation measurement functions of the mobile device and the measuring method using the same oxygen saturation comprising the for that purpose.

According to an aspect of the present invention, there is provided a mobile device having a user authenticatable oxygen saturation measurement function for authenticating a telemedicine patient,

An oxygen saturation measuring unit formed on one surface of the mobile device for measuring a blood oxygen saturation by contacting a user's finger; And

And a user authentication unit formed at the same position as the position where the oxygen saturation measuring unit is formed and authenticating the user by recognizing the fingerprint of the user who touched the finger with the oxygen saturation measuring unit.

Preferably,

The oxygen saturation measurement through the oxygen saturation measuring unit and the user authentication through the user authentication unit may be simultaneously performed.

Preferably, the oxygen saturation measuring unit includes:

And a photo-plethysmography (PPG) sensor.

More preferably, the optically positive pulse-wave sensor further comprises:

A light emitting module that irradiates at least two lights having different wavelengths to the user's finger; And

And two or more light receiving modules for receiving the light transmitted through the finger of the user and converting the received light into an electric signal.

Even more preferably,

The light emitting module includes an infrared (IR) light emitting module and a red light emitting module,

The light receiving module may include an infrared light receiving module and a red light receiving module.

Preferably, the user authentication unit may include:

An input module for inputting a fingerprint of a user; And

And an authentication module for authenticating the user using the fingerprint of the user inputted from the input module.

More preferably, the input module comprises:

The fingerprint of the user can be inputted by any one method selected from the group including optical, ultrasonic, thermal sensing, and semiconductor schemes.

More preferably, the authentication module includes:

It is possible to compare the fingerprints re-inputted through the input module while measuring the fingerprints and the oxygen saturation previously registered through the input module to determine whether they are the same or not.

Preferably,

And a display unit displaying at least one of the oxygen saturation measured by the oxygen saturation measuring unit and the user authenticated by the user authenticating unit.

More preferably, the display unit displays,

The oxygen saturation measuring unit and the user authentication unit may be formed on one surface of the mobile device,

The oxygen saturation measuring unit and the user authentication unit may be formed on the opposite side of one surface of the mobile device.

According to another aspect of the present invention, there is provided a method for measuring oxygen saturation using a mobile device having a user authenticatable oxygen saturation measurement function for authenticating a telemedicine patient,

(1) The oxygen saturation measuring unit measures the blood oxygen saturation of the user, and at the same time, the user authentication unit authenticates the user who measures the blood oxygen saturation in the oxygen saturation measuring unit.

Preferably, the oxygen saturation measuring unit includes:

And a photo-plethysmography (PPG) sensor.

More preferably, the optically positive pulse-wave sensor further comprises:

A light emitting module that irradiates at least two lights having different wavelengths to the user's finger; And

And two or more light receiving modules for receiving the light transmitted through the finger of the user and converting the received light into an electric signal.

Even more preferably,

The light emitting module includes an infrared (IR) light emitting module and a red light emitting module,

The light receiving module may include an infrared light receiving module and a red light receiving module.

Preferably, the user authentication unit may include:

An input module for inputting a fingerprint of a user; And

And an authentication module for authenticating the user using the fingerprint of the user inputted from the input module.

More preferably, the step (1)

(1-1) registering a fingerprint of a user in advance through the input module;

(1-2) measuring the oxygen saturation of the user by the oxygen saturation measuring unit and re-inputting the fingerprint of the user through the input module; And

(1-3) The authentication module may include authenticating the user by comparing the fingerprint previously registered in the step (1-1) with the fingerprint re-inputted in the step (1-2).

More preferably, the input module comprises:

The fingerprint of the user can be inputted by any one method selected from the group including optical, ultrasonic, thermal sensing, and semiconductor schemes.

More preferably, the authentication module includes:

It is possible to compare the features extracted through the predetermined fingerprint recognition algorithm from the fingerprints re-inputted through the input module while measuring the fingerprints and oxygen saturation registered in advance through the input module to discriminate the same.

Preferably,

(2) the display unit displays at least one of the oxygen saturation measured in the step (1) and whether or not the user is authenticated.

More preferably, the display unit displays,

The oxygen saturation measuring unit and the user authentication unit may be formed on one surface of the mobile device,

The oxygen saturation measuring unit and the user authentication unit may be formed on the opposite side of one surface of the mobile device.

According to the mobile device having the user authenticatable oxygen saturation measuring function for confirming the identity of the telemedicine patient proposed in the present invention and the method of measuring oxygen saturation using the same, the mobile device can perform the function of simultaneously performing the oxygen saturation measurement and the user authentication The fingerprint of the finger for measuring the oxygen saturation is simultaneously recognized while the blood oxygen saturation, which is one of the biometric data required when the patient is treated remotely, is measured in the peripheral blood vessel of the patient's finger, In other words, by performing user authentication simultaneously with oxygen saturation measurement through a mobile device, it is possible to easily and conveniently measure the oxygen saturation using the power of the mobile device without requiring a separate oxygen saturation measuring device, It is more efficient to operate telemedicine system And it can be achieved reliably.

Brief Description of the Drawings Fig. 1 is a schematic view of a mobile device having a user authenticable oxygen saturation measurement function for identifying a telemedicine patient according to an embodiment of the present invention; Fig.
2 is a diagram illustrating a configuration of an oxygen saturation measuring unit of a mobile device having a user authenticatable oxygen saturation measuring function for identifying a telemedicine patient according to an embodiment of the present invention;
3 is a diagram illustrating a configuration of a user authentication unit of a mobile device having a user authenticable oxygen saturation measurement function for authenticating a telemedicine patient according to an embodiment of the present invention.
4 is a diagram illustrating a configuration of a mobile device having a user authenticatable oxygen saturation measurement function for authenticating a telemedicine patient according to an embodiment of the present invention.
FIG. 5 is a view illustrating a position where a display unit of a mobile device having a user-certifiable oxygen saturation measurement function for identifying a telemedicine patient according to an exemplary embodiment of the present invention is formed; FIG.
FIG. 6 is a diagram illustrating a method of measuring oxygen saturation using a mobile device having a user authenticatable oxygen saturation measurement function for identifying a telemedicine patient according to an embodiment of the present invention; FIG.
FIG. 7 is a view for explaining a method of measuring oxygen saturation using a mobile device having a user authenticatable oxygen saturation measurement function for identifying a telemedicine patient according to another embodiment of the present invention; FIG.
FIG. 8 is a flowchart illustrating a method of measuring oxygen saturation using a mobile device having a user authenticatable oxygen saturation measurement function for identifying a remote medical patient, according to an embodiment of the present invention. FIG.
9 is a flowchart illustrating a method for measuring oxygen saturation using a mobile device having a user authenticatable oxygen saturation measurement function for identifying a telemedicine patient according to another embodiment of the present invention.
10 is a flowchart illustrating a method for measuring oxygen saturation using a mobile device having a user authenticatable oxygen saturation measurement function for authenticating a telemedicine patient according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, in order that those skilled in the art can easily carry out the present invention. In the following detailed description of the preferred embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In the drawings, like reference numerals are used throughout the drawings.

In addition, in the entire specification, when a part is referred to as being 'connected' to another part, it may be referred to as 'indirectly connected' not only with 'directly connected' . Also, to "include" an element means that it may include other elements, rather than excluding other elements, unless specifically stated otherwise.

FIG. 1 is a schematic view of a mobile device 100 having a user authenticatable oxygen saturation measuring function for identifying a remote medical patient according to an embodiment of the present invention. Referring to FIG. 1, a mobile device 100 having a user authenticatable oxygen saturation measurement function for authenticating a telemedicine patient according to an embodiment of the present invention includes an oxygen saturation measuring unit 110 and a user authentication (130). ≪ / RTI >

Here, the mobile device 100 may be a smart phone, a smart note, a tablet personal computer, a mobile phone, a video phone, an e-book reader, A personal digital assistant (PDA), a portable multimedia player (PMP), a mobile medical device, or a wearable device such as a smart watch.

The oxygen saturation measuring unit 110 may be formed on one surface of the mobile device 100 and measure the degree of oxygen saturation by contacting the user's finger. According to the embodiment, the oxygen saturation measuring unit 110 may be installed in such a manner that a portion of the oxygen saturation measuring unit 110 is exposed on one side of the mobile device 100 to measure the oxygen saturation of the user when the user holds the mobile device 100 The exposed portion of the oxygen saturation measuring unit 110 may function as a portion where the user's finger is contacted.

The specific configuration of the oxygen saturation measuring unit 110 will be described later in detail with reference to FIG.

The user authentication unit 130 may be formed at the same position as the position where the oxygen saturation measuring unit 110 is formed and may recognize the fingerprint of the user who has touched the user with the oxygen saturation measuring unit 110 have. The user authentication unit 130 may be formed on one surface of the mobile device 100 in which the oxygen saturation measuring unit 110 is formed at the same position as the oxygen saturation measuring unit 110, , Fingerprint recognition can be performed simultaneously while measuring oxygen saturation.

In other words, according to the mobile device proposed in the present invention, the oxygen saturation measuring unit 110 and the user authentication unit 130 are formed at the same position on one side of the mobile device 100, 110 and the user authentication through the user authentication unit 130 can be performed simultaneously.

The position where the oxygen saturation measuring unit 110 and the user authentication unit 130 are formed may be lower than the outer surface of the mobile device 100. According to another embodiment, 110 and the user authentication unit 130 may be formed such that their surfaces coincide with the outer surface of the mobile device 100.

The specific configuration of the user authentication unit 130 will be described later in detail with reference to FIG.

2 is a diagram illustrating a configuration of an oxygen saturation measuring unit 110 of a mobile device 100 having a user authenticatable oxygen saturation measuring function for authenticating a telemedicine patient according to an embodiment of the present invention. 2, the oxygen saturation measuring unit 110 of the mobile device 100 having the user authenticatable oxygen saturation measuring function for confirming the identity of the telemedicine patient according to an embodiment of the present invention includes an optical saturation measuring unit 110, And a photo-plethysmography (PPG) sensor 111.

At this time, the optical pulse-wave sensor 111 includes a light emitting module 111a for irradiating at least two lights having different wavelengths to the user's finger, and a light receiving module 111a for receiving light transmitted through the user's finger and converting the received light into an electric signal And may include two or more light receiving modules 111b.

That is, the optical pulse pressure sensor 111 of the oxygen saturation measuring unit 110 transmits or reflects light to the blood vessel of the finger of the user through the light emitting module 111a, and returns light reflected by the light receiving module 111b The oxygen saturation of the user can be measured.

The light emitting module 111a may include an infrared ray (IR) light emitting module and a red light emitting module. The light receiving module 111b may include an infrared light receiving module and a red light receiving module Modules.

FIG. 3 is a diagram illustrating a configuration of a user authentication unit 130 of a mobile device 100 having a user authenticatable oxygen saturation measurement function for authenticating a telemedicine patient according to an embodiment of the present invention. 3, the user authentication unit 130 of the mobile device 100 having the user authenticatable oxygen saturation measurement function for authenticating the telemedicine patient according to an embodiment of the present invention includes an input module 131 and an authentication module 133.

In the input module 131, the fingerprint of the user can be input. More specifically, the input module 131 can input a fingerprint of a user by any one method selected from the group including optical, ultrasonic, thermal sensing, and semiconductor schemes.

The authentication module 133 can authenticate the user using the fingerprint of the user input from the input module 131. [ More specifically, it is possible to compare the fingerprints re-inputted through the input module 131 while measuring the fingerprints and oxygen saturation registered in advance through the input module 131 to determine whether they are the same or not.

That is, a unique characteristic is extracted from a fingerprint previously input and registered through the input module 131 through a predetermined fingerprint recognition algorithm, and then the fingerprint is read from the fingerprint re-inputted through the input module 131 while measuring the oxygen saturation It is possible to authenticate a user by extracting unique features again through a specified fingerprint recognition algorithm and comparing extracted features to each other to determine whether they are the same or not.

FIG. 4 is a diagram illustrating a configuration of a mobile device 100 having a user authenticatable oxygen saturation measurement function for identifying a telemedicine patient according to an embodiment of the present invention. 4, the mobile device 100 having the user authenticatable oxygen saturation measurement function for authenticating the telemedicine patient according to an embodiment of the present invention may further include a display unit 150 .

The display unit 150 may display at least one of the oxygen saturation measured by the oxygen saturation measuring unit 110 and the user authenticated by the user authentication unit 130. The specific configuration of the display unit 150 will be described in detail with reference to FIGS. 5 to 7. FIG.

5 is a view illustrating a position where a display unit 150 of a mobile device 100 having a user authenticatable oxygen saturation measurement function for identifying a remote medical patient according to an embodiment of the present invention is formed; to be. 5, the display unit 150 of the mobile device 100 having the user authenticatable oxygen saturation measurement function for authenticating the telemedicine patient according to an embodiment of the present invention includes an oxygen saturation measuring unit 150, Or on the opposite side of one surface of the mobile device 100 in which the oxygen saturation measuring unit 110 and the user authenticating unit 130 are formed is formed on one surface of the mobile device 100 on which the user authentication unit 110 and the user authentication unit 130 are formed, .

That is, the oxygen saturation measuring unit 110, the user authentication unit 130, and the display unit 150 may all be formed on the front surface of the mobile device 100, and in some embodiments, The oxygen saturation measuring unit 110 and the user authentication unit 130 may be formed on the rear surface of the mobile device 100. [

FIG. 6 is a view for explaining a method of measuring oxygen saturation using a mobile device 100 having a user authenticatable oxygen saturation measurement function for confirming the identity of a telemedicine patient according to an embodiment of the present invention And FIG. 7 is a view for explaining a state in which the oxygen saturation is measured using the mobile device 100 having the user authenticable oxygen saturation measurement function for confirming the identity of the telemedicine patient according to another embodiment of the present invention to be. As shown in FIGS. 6 and 7, when the oxygen saturation is measured using the mobile device 100 having the user authenticatable oxygen saturation measurement function for confirming the identity of the telemedicine patient according to the embodiment of the present invention, At the same time as the saturation degree is measured, the user authentication can be performed, and at least one of the measured oxygen saturation and the user authentication can be outputted through the display unit 150.

6, when the display unit 150, the oxygen saturation measuring unit 110, and the user authentication unit 130 are both formed on the front surface of the mobile device 100, the user may set the oxygen saturation measuring unit 110 ) And the user authentication unit 130 are formed, the user can simultaneously perform the user authentication while measuring the oxygen saturation and the measured oxygen saturation and the user authentication are directly output through the display unit 150 .

7, the display unit 150 is formed on the front surface of the mobile device 100, and the oxygen saturation measuring unit 110 and the user authentication unit 130 are connected to the mobile device 100, The user can grasp the mobile device 100 and transmit a finger (e.g., a finger) to the oxygen saturation measuring unit 110 and the user authentication unit 130 on the rear surface of the mobile device 100, It is possible to perform user authentication while measuring the degree of oxygen saturation and monitor the result through the display unit 150 formed on the front surface of the mobile device 100. [

On the other hand, according to another embodiment, the display unit 150 can output at least one of the oxygen saturation measurement value and the user authentication status to the user by executing the application installed in advance in the mobile device 100, At this time, the application may include an application related to health care.

As described above, the user authenticating portion and the bio-signal measuring portion are separately provided, so that the user authentication and the bio-signal measurement are separately performed, and it is ensured that the measured bio-signal data is the data of the user who wants to measure the bio- According to the mobile device 100 proposed in the present invention, biometric signal measurement and user authentication are performed at the same time, which is different from the conventional devices that can not be performed.

8 is a flowchart illustrating a method for measuring oxygen saturation using a mobile device 100 having a user authenticatable oxygen saturation measurement function for authenticating a telemedicine patient according to an embodiment of the present invention. As shown in FIG. 8, the method for measuring oxygen saturation using the mobile device 100 having the user authenticatable oxygen saturation measurement function for authenticating the telemedicine patient according to an embodiment of the present invention includes: The user authenticating unit 130 may authenticate a user who measures blood oxygen saturation in the oxygen saturation measuring unit 110 (S100), while the user authentication unit 110 measures the blood oxygen saturation of the user .

The specific configuration of the mobile device 100, the oxygen saturation measuring unit 110, and the user authentication unit 130 in step S100 is the same as that described in detail with reference to FIGS. 1 to 7, and will not be described below.

FIG. 9 is a flowchart illustrating a method of measuring oxygen saturation using a mobile device 100 having a user authenticatable oxygen saturation measurement function for authenticating a telemedicine patient according to another embodiment of the present invention. 9, in operation S100, a fingerprint of a user is registered in advance through the input module 131 (S110). When the oxygen saturation measuring unit 110 determines that the user (S120) of re-inputting the fingerprint of the user through the input module 131 while measuring the oxygen saturation of the blood, and a step S120 of checking whether the fingerprint is re-inputted in step S120 (S130) of comparing and authenticating the user.

The specific configurations of the input module 131 and the authentication module 133 in steps S110 to S130 are the same as those described above with reference to FIGS. 1 and 3, and will not be described below.

10 is a flowchart illustrating a method of measuring oxygen saturation using a mobile device 100 having a user authenticatable oxygen saturation measurement function for identifying a telemedicine patient according to another embodiment of the present invention. As shown in FIG. 10, according to another embodiment of the present invention, the display unit 150 further includes a step (S200) of displaying at least one of the oxygen saturation measured in step S100 and the user authentication .

Here, the specific configuration of the display unit 150 in step S200 is as described in detail with reference to FIGS. 4 to 7, and therefore, the description thereof will be omitted.

The present invention may be embodied in many other specific forms without departing from the spirit or essential characteristics of the invention.

100: mobile device 110: oxygen saturation measuring unit
111: Optical pulse wave sensor 111a: Light emitting module
111b: light receiving module 130: user authentication section
131: input module 133: authentication module
150:
S100: The step of authenticating the user measuring the oxygen saturation of the user in the oxygen saturation measuring unit while measuring the oxygen saturation of the user in the oxygen saturation measuring unit
S110: registering the fingerprint of the user in advance through the input module
S120: measuring the oxygen saturation of the user of the oxygen saturation measuring unit and re-inputting the fingerprint of the user through the input module
S130: the authentication module compares the fingerprint previously registered in step S110 with the fingerprint re-entered in step S120 and authenticates the user
S200: a step in which the display unit displays at least one of the oxygen saturation measured in step S100 and whether the user is authenticated

Claims (20)

1. A mobile device (100) having a user authenticatable oxygen saturation measurement function for identifying a telemedicine patient, comprising:
An oxygen saturation measuring unit 110 formed on one surface of the mobile device 100 for measuring a blood oxygen saturation by contacting a user's finger; And
And a user authentication unit 130 formed at the same position as the position where the oxygen saturation measuring unit 110 is formed and authenticating the user by recognizing the fingerprint of the user who has touched the user's finger with the oxygen saturation measuring unit 110 ,
The oxygen saturation measurement through the oxygen saturation measuring unit 110 and the user authentication through the user authentication unit 130 are simultaneously performed,
The oxygen saturation measuring unit 110 may include:
A light emitting module (111a) comprising a photo-plethysmography (PPG) sensor (111) and irradiating at least two or more lights having different wavelengths to the finger of the user; The light emitting module 111a includes an infrared ray (IR) light emitting module 111a and a red light emitting module 111a. The light emitting module 111a includes a light receiving module 111a, Wherein the light receiving module 111b includes an infrared light receiving module 111b and a red light receiving module 111b,
The user authentication unit 130,
An input module 131 for inputting a fingerprint of a user and an authentication module 133 for authenticating a user using a fingerprint of a user input from the input module 131. The input module 131 may be an optical, A fingerprint of a user is inputted by any one method selected from the group including ultrasonic wave, heat sensing and semiconductor method, and the authentication module 133 measures the fingerprint and oxygen saturation registered in advance through the input module 131 Input fingerprints through the input module 131 to determine whether they are the same or not,
The display unit 150 may further include a display unit 150 displaying at least one of the oxygen saturation measured by the oxygen saturation measuring unit 110 and the user authenticated by the user authenticating unit 130, And outputs the at least one of an oxygen saturation measurement value and a user authentication status to the user by execution of an application installed in advance in the mobile device 100. When the oxygen saturation measurement unit 110 and the user authentication unit 130 are formed Or on one surface of the mobile device 100 or on one surface of the mobile device 100 on which the oxygen saturation measuring unit 110 and the user authentication unit 130 are formed,
The mobile device 100 may be any one of a smart phone, smart note, tablet PC, mobile phone, videophone, electronic book reader, PDA, PMP, mobile medical device,
The oxygen saturation measuring unit 110 and the user authentication unit 130 are installed in a manner that a part of the surface of the mobile device 100 is exposed so that when the user holds the mobile device 100, The finger contact surface of the oxygen saturation measuring unit 110 and the user authentication unit 130 is positioned lower than the outer surface of the mobile device 100, Wherein the mobile device is formed to coincide with an outer surface of the mobile device. 10. A mobile device having a user authenticatable oxygen saturation measurement function for authenticating a telemedicine patient.
delete delete delete delete delete delete delete delete delete 1. A method for measuring oxygen saturation using a mobile device (100) having a user authenticatable oxygen saturation measurement function for identifying a telemedicine patient,
(1) The oxygen saturation measuring unit 110 measures the user's blood oxygen saturation and the user authentication unit 130 authenticates the user who measures the blood oxygen saturation in the oxygen saturation measuring unit 110 However,
The user authentication unit 130,
An input module 131 for inputting a fingerprint of the user; And
And an authentication module (133) for authenticating a user by using the fingerprint of the user inputted from the input module (131)
The step (1)
(1-1) registering a fingerprint of a user in advance through the input module 131;
(1-2) the oxygen saturation measuring unit 110 measures oxygen saturation of the user and re-inputting the fingerprint of the user through the input module 131; And
(1-3) The authentication module 133 compares the fingerprint previously registered in the step (1-1) with the fingerprint re-inputted in the step (1-2) to authenticate the user,
The oxygen saturation measuring unit 110 may include:
A light emitting module (111a) comprising a photo-plethysmography (PPG) sensor (111) and irradiating at least two or more lights having different wavelengths to the finger of the user; The light emitting module 111a includes an infrared ray (IR) light emitting module 111a and a red light emitting module 111a. The light emitting module 111a includes a light receiving module 111a, Wherein the light receiving module 111b includes an infrared light receiving module 111b and a red light receiving module 111b,
The input module 131 receives a fingerprint of a user by any one of the methods including optical, ultrasonic, thermal sensing, and semiconductor, and the authentication module 133 receives the fingerprint through the input module 131 The features extracted from the fingerprint re-inputted through the input module 131 through the predetermined fingerprint recognition algorithm are compared with each other to determine whether they are the same or not, while measuring the pre-registered fingerprint and oxygen saturation,
(2) the display unit 150 displays at least one of the oxygen saturation and the user authenticity measured in the step (1), and the display unit 150 displays (110) and the user authentication unit (130), wherein the oxygen saturation measurement unit (110) and the user authentication unit (130) Or on the opposite side of one surface of the mobile device 100 in which the oxygen saturation measuring unit 110 and the user authentication unit 130 are formed,
The mobile device 100 may be any one of a smart phone, smart note, tablet PC, mobile phone, videophone, electronic book reader, PDA, PMP, mobile medical device,
The oxygen saturation measuring unit 110 and the user authentication unit 130 are installed in a manner that a part of the surface of the mobile device 100 is exposed so that when the user holds the mobile device 100, The finger contact surface of the oxygen saturation measuring unit 110 and the user authentication unit 130 is positioned lower than the outer surface of the mobile device 100, Wherein the at least one mobile device is formed to coincide with an outer surface of the mobile device. 10. A method for measuring oxygen saturation using a mobile device having a user authenticatable oxygen saturation measurement function for identifying a telemedicine patient.
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JP2006026210A (en) * 2004-07-20 2006-02-02 Sharp Corp Portable type health care apparatus
JP2010535594A (en) * 2007-08-08 2010-11-25 ノーニン メディカル， インコーポレイテッド Sensors and systems providing physiological data and biometric identification

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