KR20160009741A - Wearable control device and authentication and pairing method for the same - Google Patents

Wearable control device and authentication and pairing method for the same Download PDF

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Publication number
KR20160009741A
KR20160009741A KR1020140089663A KR20140089663A KR20160009741A KR 20160009741 A KR20160009741 A KR 20160009741A KR 1020140089663 A KR1020140089663 A KR 1020140089663A KR 20140089663 A KR20140089663 A KR 20140089663A KR 20160009741 A KR20160009741 A KR 20160009741A
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signal
authentication
user
electronic device
control device
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KR1020140089663A
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Korean (ko)
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김기현
남정영
이현주
이재선
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(주)이미지스테크놀로지
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Priority to KR1020140089663A priority Critical patent/KR20160009741A/en
Priority to PCT/KR2015/007363 priority patent/WO2016010368A1/en
Publication of KR20160009741A publication Critical patent/KR20160009741A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The present invention discloses a wearable control device for controlling an electronic device using a user's bio-signal. A wearable control device according to the present invention includes: biological signal detection means for detecting a biological signal of a user; A wearer means for wearing the wearer's body; A feeling of comfort index to check whether a user wears it; Signal analyzing means for analyzing a detection signal of the living body signal detecting means and extracting a signal pattern; Authentication means for determining whether the user is a legitimate user by using the signal pattern extracted by the signal analyzing means and the registered authentication signal pattern; And control signal generating means for generating a control signal by comparing the signal pattern extracted by the signal analyzing means and the registered control signal pattern, and sending the control signal to an external electronic device.
According to the present invention, the user authentication procedure and the pairing procedure with the electronic apparatus can be performed only by the operation of the user's body part of the wearable control apparatus, and the user authentication procedure and the pairing procedure can be performed at once without discrimination, And safety can be greatly improved. In addition, security can be improved by differentiating the usable range according to the security level.

Description

[0001] Wearable control device and authentication and pairing method therefor [0002] Wearable control device and authentication and pairing method for the same [

The present invention relates to a wearable device, and more particularly, to a method for authenticating a user and pairing with a control target electronic device in a wearable control device in which a user wears the body to control the electronic device.

As a result of expanding application fields of computer-based applications, the types of related electronic devices have been greatly increased, and means for inputting commands and information into electronic devices (hereinafter, referred to as 'electronic devices' User-friendly form such as touch screen.

However, since the input means is a system in which a command or information is input only when a user presses or selects a button or a menu by a user, it is difficult for a person with a hand disorder to use the input means, And the operation range of the user is limited.

In order to solve such a problem, recently, a wearable device capable of controlling an electronic device using a biological signal such as a user's brain wave, electromyogram, and safety has been actively studied.

For example, Patent Document 1 discloses a wrist wearable information input device that generates an input signal by using a muscle change of a user in accordance with a hand gesture. Patent Document 2 discloses a wrist wearable information input device that generates an input signal by using a human body vibration, A wrist wearable user command input device for generating a wrist wearable user command. Patent Document 3 discloses a wearable mobile phone input device having a mobile phone function.

On the other hand, such a wearable input device is highly likely to be used as a personal item, such as a mobile phone, since the wearable type input device can be worn and carried by a user. Therefore, it is preferable to allow the apparatus to be activated and to control the external electronic device only when the wearer is authenticated as a party user.

However, there is no way to easily confirm whether a wearer is a legitimate user, and an authentication method of inputting a password or the like is a security method that can not prevent unauthorized use of another user when the wearable device in an activated state is removed There are also disadvantages.

In addition, in order to use a conventional wearable device for electronic device control, a pairing procedure with an electronic device is required. Conventionally, there is an inconvenience that a user must perform pairing by operating a touch menu or the like.

Korean Patent Publication No. 10-2003-0040316 (published on May 22, 2003) Korean Patent No. 10-0793079 (published on Jan. 10, 2008) Korean Patent No. 10-0680023 (2007.02.07 Announcement)

It is an object of the present invention to provide a method of easily and quickly authenticating whether or not a wearer of a wearable control device is a party user.

In addition, the present invention aims at enhancing ease of use by allowing the wearable control device to be paired with the electromagnetic period by a simple operation.

In addition, the user authentication procedure and the pairing procedure are not carried out separately, but are carried out at once to improve usability and security.

In order to achieve this object, one aspect of the present invention relates to Biological signal detecting means for detecting a biological signal of a user; A wearer means for wearing the wearer's body; A feeling of comfort index to check whether a user wears it; Signal analyzing means for analyzing a detection signal of the living body signal detecting means and extracting a signal pattern; Authentication means for determining whether the user is a legitimate user by using the signal pattern extracted by the signal analyzing means and the registered authentication signal pattern; And control signal generating means for generating a control signal by comparing the signal pattern extracted by the signal analyzing means with a registered control signal pattern and transmitting the generated control signal to an external electronic device.

In the wearable control device according to an aspect of the present invention, the bio-signal detecting means may include an electromyogram sensor mounted on the wearer. The wearing feeling index may be a sensor for detecting whether both ends of the wearing means are fastened. A fingerprint sensor may be mounted on the wearing means.

In addition, the wearable control device according to an aspect of the present invention may further include a motion detection sensor for detecting a dynamic signal according to a user's body motion.

A wearable control device according to an aspect of the present invention may further include at least one of a blood pressure sensor, a pulse sensor, an electrocardiogram sensor, a body temperature sensor, and a vein recognition sensor for detecting or recognizing a user's biomedical signal.

The wearable control device according to an aspect of the present invention may further include haptic means for providing feedback on a user input.

According to another aspect of the present invention, there is provided a user authentication method of a wearable control device for controlling an electronic device by detecting a user's bio-signal, comprising: a registration step of storing an authentication signal pattern in a storage; An authentication step of extracting a signal pattern of a living body signal generated by a user's movement and determining whether the signal pattern matches the authentication signal pattern; Activating the wearable control device and waiting for a user's input of a bio-signal when authentication is performed in the authentication step; Monitoring whether the wearable control device is worn, and switching the wearable control device to an inactive state when the wearable condition is released.

In the user authentication method according to another aspect of the present invention, in the registering step, the authentication signal pattern may be stored in association with information on the security level of the user.

In addition, in the authentication step of the user authentication method according to another aspect of the present invention, authentication can be performed only when the wearable state of the wearable control device is confirmed and the wearable state is confirmed.

The user authentication method according to another aspect of the present invention may further include a fingerprint authentication step of comparing the fingerprint pattern detected from the fingerprint sensor provided before or after the authentication step with the registered fingerprint have.

According to still another aspect of the present invention, there is provided a method of pairing a wearable control device for controlling an electronic device by detecting a user's biological signal with the electronic device. A registration step of storing an authentication signal pattern in storage means of the wearable control device; An authentication step of extracting a signal pattern of a living body signal generated by a user's movement in the wearable control device and determining whether the signal pattern matches the authentication signal pattern; When the authentication is performed in the authentication step, the wearable control device transmits a pairing request signal to the electronic device;

And a pairing step of the electronic device transmitting a pairing acceptance signal to the wearable control device and activating the electronic device, and a pairing method of the electronic device.

According to still another aspect of the present invention, there is provided a method of pairing a wearable control device for controlling an electronic device by detecting a user's biological signal with the electronic device. A registration step of storing an authentication signal pattern in storage means of the electronic device; Extracting a signal pattern of a biological signal generated by a user's movement in the wearable control device and transmitting the signal pattern to the electronic device together with a pairing request signal; An authentication step of determining whether the electronic device matches the signal pattern with the authentication signal pattern; And a pairing step of, when the authentication is performed in the authentication step, the electronic device transmitting a pairing acceptance signal to the wearable control device and activating the electronic device, and a method of pairing the electronic device with the wearable control device.

In the method of pairing a wearable control device and an electronic device according to the present invention, when the wearing state of the wearable control device is released after the pairing step, the wearable control device transmits an authentication release signal to the electronic device And canceling the pairing with the electronic device.

In the method of pairing a wearable control device and an electronic device according to the present invention, the authentication signal pattern may include a user authentication pattern and an electronic device authentication pattern.

In the method of pairing a wearable control device and an electronic device according to the present invention, the registration step stores information on a security level of a user in association with the authentication signal pattern, and after the pairing step, Only the control signal permitted by the security level among the control signals inputted by the user can be transmitted to the electronic device.

In the method of pairing a wearable control device and an electronic device according to the present invention, in the registration step, information on a security level of a user is stored in association with the authentication signal pattern, and after the pairing step, Only the control signal received from the wearable control device can be operated for the control signal permitted by the security level.

According to the present invention, the user of the wearable control device can perform the user authentication procedure and the pairing procedure with the electronic device by only the operation of the body part without manually operating the device. In addition, since the user authentication procedure and the pairing procedure can be performed at one time without distinguishing between them, convenience and safety of use can be greatly improved. In addition, security can be improved by differentiating the usable range according to the security level.

1 is a view illustrating the use of a wearable control device;
2 is a schematic configuration diagram of a wearable control device according to an embodiment of the present invention
3 is a schematic configuration diagram of a wearable control device according to another embodiment of the present invention
4 is a view illustrating a state in which a fingerprint sensor is mounted;
5 is a flowchart showing an authentication method using a user's operation
6 is a diagram illustrating a finger operation for user authentication;
7 is a flowchart showing an authentication method using a fingerprint of a user
8 is a flowchart showing an example of an electronic device authentication method
9 is a flowchart showing another example of the electronic device authentication method
10 is a flowchart showing a method for simultaneously performing user authentication and electronic device authentication

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

1. Wearable control device

The wearable control device 100 according to the embodiment of the present invention controls the operation of the electronic device 200 in a state of being worn on the user's body as illustrated in the use state diagram of Fig. 1 shows the wearable control device 100 as being worn on the wearer's wrist. However, the wearable control device 100 may be worn on other parts of the body such as the upper limbs, the lower limb, the head, and the neck.

The type of the electronic device 200 to be controlled is not particularly limited and may be, for example, a personal computer such as a computer and its peripheral devices, a mobile phone, a tablet PC, an MP3 player, an electronic organizer, a PDA, Home appliances such as washing machines and vacuum cleaners, heating appliances, lighting appliances, communication appliances, home network appliances, and electronic door locks. In addition, the electronic device 200 to be controlled may include various devices mounted on the vehicle, convenience facilities, rehabilitation medical devices, and the like.

The wearable control apparatus 100 according to an embodiment of the present invention includes an electromyogram sensor 110, a motion detection sensor 120, a signal analysis means 130, an authentication means 140, a control signal generating means 150, a communication means 160, a storage means 170, an input / output means 180, a control means 190, and the like. Also, a power supply battery is not shown in the figure.

The electromyogram sensor 110 detects an electromyographic (EMG) signal generated on the surface of the muscle by a user's body motion. For example, when the wearable control device 100 is worn on the upper side of the user's finger, wrist, forearm, and upper arm, EMG signals generated by movements of the finger, wrist joint, and elbow joint are detected. In addition, when the user wears the toe, ankle, lower leg, or thigh, the electromyogram signal generated by the movement of the toe, the ankle joint, and the knee joint is detected. In addition, when worn on the user's head or neck, an EMG signal corresponding to the movement of the user's face or the jaw joint is detected.

At this time, in order to more accurately grasp the movement of the user, it is preferable to use a plurality of electromyography sensors 110 having different channels at the detection site.

The motion detection sensor 120 is a sensor for detecting dynamic movement of a user's body part worn by the wearable control device 100 and includes a three-axis accelerometer and a three-axis angular velocity sensor (gyroscope) desirable.

The signal analysis unit 130 processes and analyzes signals detected by the electromyogram sensor 110 or the motion detection sensor 120 to extract a pattern of a signal.

The authentication means 140 compares the signal pattern extracted by the signal analysis means 130 with an authentication signal pattern registered in advance and judges whether or not the user is a legitimate user. Further, it is also possible to compare the signal pattern extracted by the signal analyzing means 130 with an authentication signal pattern registered in advance and determine whether the control signal input by the user as a motion is a registered control signal or an electronic device It is possible to judge whether or not it is a device.

The control signal generating means 150 compares the signal pattern extracted by the signal analyzing means 130 with the pattern of the registered control signal and generates a control signal corresponding to the extracted signal pattern and transmits the generated control signal to the outside.

The communication unit 160 performs wireless communication between the wearable control device 100 and the electronic device 200 to be controlled. The wireless communication method is not particularly limited and may be a wireless communication method such as Bluetooth, Zigbee, infrared data communication (IrDA), UWB (Ultra Wide Band), NFC (Near Field Communication), WiFi The type of the electronic device 200 to be controlled, the range of use, and the like.

The storage unit 170 stores a control program, a user authentication signal pattern, an electronic device authentication signal pattern, a user fingerprint, a control signal pattern, security level information, identification information for each electronic device, and the like.

The input / output means 180 includes user operation means such as a button or touch recognition means, voice input means such as a microphone, and output means for visually or audibly providing predetermined information to the user. The output means may include at least one of a display, a light emitting LED, and a speaker. The input / output means 180 may be omitted or only a part of the input / output means 180 may be provided.

The method of installing the signal analysis means 130, the authentication means 140, the control signal generation means 150 and the control means 190 is not particularly limited and may be implemented by software or by software and hardware Circuit, chip, module, etc.), or may be implemented only in hardware.

Further, the wearable control device 100 according to the embodiment of the present invention is not limited to the above-described configuration, and may include various configurations as shown in the schematic configuration diagram of FIG.

For example, a sensor for a user's body, such as a fingerprint sensor 191, a blood pressure sensor 192, a pulse sensor 193, an electrocardiogram sensor 194, a body temperature sensor 195, a vein recognition sensor 196, One or more may be included. And may include at least one of a comfort index section (197), speech recognition means (198), and haptic means (199).

The fingerprint sensor 191 is for user authentication. As shown in FIG. 4, the fingerprint sensor 191 is installed outside the fastening portion of the wearing means 102 to be worn on the wearer's body. In the process of fastening the wearable type control device 100 by the user It is preferable to allow the fingerprint to be recognized conveniently, but the location of the fingerprint is not necessarily limited thereto.

The blood pressure sensor 192, the pulse sensor 193, the electrocardiograph sensor 194, the body temperature sensor 195 and the vein recognition sensor 196 are installed inside the wearer 102 so as to be in close contact with the user's skin when worn .

The wearing means 102 may be, for example, in the form of a band surrounding the hands, feet, head, and the like. The wearing means 102 may also be in the form of a glove, a thimble, a sock or a shoe, or any other shape.

The wearing index section 197 is for confirming whether the wearing means (102 in FIG. 4) is in close contact with the wearer's body or whether the wearing means 102 is in a locked state or the like. For example, if it is determined that the inner surface of the wearing means 102 is in contact with or very close to the user's body, or if both ends of the band-shaped wearing means 102 are in contact with each other or in a very close state, can do.

Therefore, a contact-type sensor or a proximity (non-contact type) sensor may be used in the comfort index section 197. The contact type sensors include micro switches and limit switches. The proximity sensors include magnetic sensors, geomagnetic sensors, capacitive sensors, and photo sensors.

The voice recognition unit 198 analyzes the voice inputted by the user through the microphone and generates a corresponding control signal.

The haptic means 199 may include a haptic motor, a control drive, or the like, for providing predetermined information to the user or generating a feedback haptic signal corresponding to the input.

The aforementioned components of the wearable control device 100 may be mounted on the inner or outer surface of the wearing means 102 or embedded in the inside of the wearing means 102, Can be mounted.

2. User authentication method

A method of authenticating whether or not a user of a wearable control apparatus 100 according to an embodiment of the present invention is a legitimate user includes an authentication method using a user's action, an authentication method using a fingerprint, And the like.

First, an authentication method using a user's operation will be described with reference to the flowchart of FIG.

The authentication using the user's operation is performed by determining whether the pattern of the signal detected by the electromyogram sensor 110 or the motion detection sensor 120 matches the registered authentication signal pattern. Therefore, in order to use this authentication method, the authentication signal pattern must be registered in the storage means 170 of the wearable control device 100 in advance.

It is preferable that the registration or change procedure of the authentication signal pattern proceeds in a state in which the wearable control apparatus 100 is switched to the authentication signal pattern registration mode. The method for switching the wearable control apparatus 100 to the authentication signal pattern registration mode is not particularly limited.

For example, when a predetermined command is input through the input means (button, key, touch pad, etc.), the operation mode of the wearable control device 100 may be switched to the authentication signal pattern registration mode. As another example, the maker may preset and store a mode switching signal pattern, and when the mode switching signal pattern is input, the operation mode of the wearable control device 100 may be switched to the authentication signal pattern registration mode. The mode switching signal pattern may be, for example, a signal pattern detected through the motion detection sensor 120 when the wrist wearing the wearable control device 100 is shaken to the left or right several times, A signal pattern detected through the motion detection sensor 120 when the foot is moved several times on the floor or a signal pattern detected when the head is worn in a predetermined direction or pattern And may be a signal pattern detected by other operations.

It is preferable to use the signal of the motion detection sensor 120 rather than the signal of the electromyogram sensor 110 having a large user-specific deviation. However, the present invention is not limited thereto.

On the other hand, if the mode switching signal pattern is inputted after the authentication signal pattern has already been registered, the user can be regarded as desiring to change the authentication signal pattern and can switch to the authentication signal pattern registration mode. (ST 11)

When the operation mode of the wearable control device 100 is switched to the authentication signal pattern registration mode, the user registers a desired authentication signal pattern.

It is preferable that the authentication signal pattern use only the signal pattern detected by the user's deviation of the electromyogram sensor 110 or use the signal pattern detected by the electromyogram sensor 110 and the motion detection sensor 120 together.

FIG. 6 illustrates a state in which a user registers an authentication signal pattern when the wearable control device 100 is worn on the wrist, for example, in which a plurality of numbers are continuously displayed with fingers. When the finger movement of the user occurs, the signal analysis unit 130 analyzes the electromyogram signal of the wrist region detected through each channel of the electromyogram sensor 110 and registers the analyzed signal pattern as an authentication signal pattern.

Of course, the type of authentication signal pattern input by the user is not limited to this. Therefore, it is necessary to repeat the stretching operation of the wearer wearing the wearable control device 100, to perform a series of finger movements after gripping the hand, to shake the arm in a specific direction after the finger operation, It is possible to register a signal pattern detected from various operations such as a finger operation after shaking as an authentication signal pattern. In case of worn on another body part, the body part is moved in a predetermined pattern to input an authentication signal pattern.

On the other hand, when registering the authentication signal pattern, the user repeatedly performs the same operation two or more times in preparation for the deviation of the signal detected by the electromyogram sensor 110 or the motion sensor 120, and the detected signal pattern is statistically processed The detection accuracy can be further improved by registering it in the authentication signal pattern later.

Only one authentication signal pattern may be registered, or a plurality of authentication signal patterns corresponding to a plurality of users may be registered when a single wearable control apparatus 100 is used by a plurality of users.

Also, it is possible to differentiate the security level according to the use of the wearable control device 100 or the user, and to register different authentication signal patterns for each security level. At this time, the information about the security level may be stored in the wearable control device 100 in association with the authentication signal pattern, or may be stored in the electronic device 200 in association with the wearable control device identification information, user information, It is possible.

For example, even when the user of the wearable control apparatus 100 is a single user, different authentication signal patterns are stored according to the purpose or security level, and only the authentication signal pattern matching the purpose or security level is input. Or a control signal for executing a specific function of the electronic device 200 can be transmitted.

For example, when the user authentication is performed with the authentication signal pattern of a low security level, only the control signal transmission for reading or reproducing the file stored in the electronic device 200 can be performed. If the authentication signal pattern of the intermediate security level is authenticated It is possible to transmit a control signal for copying or moving various files, and in the case of authentication with an authentication signal pattern of a high security level, a control signal for deleting a file can be transmitted.

It may also restrict the content that can be accessed according to the security level.

Different authentication signal patterns are registered according to the security level of the user even in the case of a plurality of users so that only the corresponding control signal is transmitted by differentiating the controllable electronic device 200 and the controllable electronic device according to the input authentication signal pattern Can be set. Also, the electronic device 200 stores security level information in association with the user information, information on the wearable control device 100, and executes a corresponding operation when a control signal belonging to the range of the security level is received. It may be configured not to execute the corresponding operation. This can also be applied to the case of registering an authentication signal pattern for pairing with an electronic device to be described later. (ST12)

After the authentication signal pattern is registered through the above process, when the user performs an operation corresponding to the authentication signal pattern, the electromyogram sensor 110 detects the electromyogram signal and the motion sensor 120 detects the operation signal. (ST13)

On the other hand, since the wearable control device 100 is used in a state worn by the user, it is preferable that authentication is not performed if the user does not wear the EMG signal or the motion signal even though the EMG signal or the motion signal is detected. It is necessary to prevent the wearable control device 100 from being activated and transmitting the control signal in a state in which the user does not intend to use the device.

Therefore, in the embodiment of the present invention, even if a signal is detected by the electromyographic sensor 110 or the motion detection sensor 120, it is first checked whether the wearable control device 100 is worn or not, The authentication process was performed.

The method of detecting the wearing condition is not particularly limited. As an example, it is possible to determine whether or not the wearing means 102 is worn by providing a wearing feeling index stage (197 in Fig. 3) to the wearer 102 as shown in Fig. As another example, a living body sensor such as a blood pressure sensor 192, a pulse sensor 193, an electrocardiogram sensor 194, a body temperature sensor 195, and a vein recognition sensor 196 provided in the wearable control apparatus 100 It is regarded as a wearing state when a user's own signal is detected through the user, and may be regarded as a wearing-off state if not detected. (ST14)

The signal analyzing means 130 analyzes the pattern of the detected signal and transmits it to the authenticating means 140. The authenticating means 140 judges whether the detected signal pattern corresponds to the registered authentication signal pattern It is determined whether or not they match. (ST15, ST16)

Subsequently, when the registration pattern matches the registered pattern (more preferably, the error with the registered pattern is within the permissible range), the control means 190 activates the wearable control device 100 and waits for a user to input a control command. (ST17) If it is determined that the registered pattern does not coincide with the registered pattern, the user provides visual, auditory, or tactile feedback so as to recognize the authentication rejection, waits for re-input of the authentication operation, and repeats the steps of ST13 to ST16.

The visual feedback may be a message or light emission provided through a display, an LED, etc., and auditory feedback may be an audible tone provided through the speaker, and tactile feedback may be vibration provided through the haptic means 199. (ST17 ')

Meanwhile, in the embodiment of the present invention, when the wearing state is released after the wearable control apparatus 100 is activated, the authentication is automatically released, and even if input through the electromyogram sensor 110 or the motion detection sensor 120 occurs It is switched to the inactive state in which it does not respond and does not transmit the control signal. In this case, even if the wearable control device 100 is removed after the wearable control device 100 is activated after the authentication process is completed, the security of the wearable control device 100 can be improved because the other person can not use the device without permission. (ST18, ST19)

Next, an authentication method using a fingerprint of a user will be described with reference to the flowchart of FIG.

The authentication using the fingerprint is performed by determining whether or not the fingerprint pattern detected by the fingerprint sensor (191 in FIG. 3) matches the registered fingerprint. To this end, You must register your fingerprint.

Only one authentication fingerprint may be registered, and when a plurality of users use one wearable control device 100, a plurality of fingerprints corresponding to a plurality of users may be registered.

It is preferable that the fingerprint is registered or changed only when the operation mode of the wearable control device 100 is the fingerprint registration mode. This is because the user must touch the fingerprint sensor 191 to prevent the fingerprint from being registered accidentally.

The method of switching to the fingerprint registration mode is the same as that described with respect to the registration of the authentication signal pattern, and the description will be omitted. (ST 31)

After switching to the fingerprint registration mode, the user registers fingerprints by recognizing the desired finger on the fingerprint sensor 191. [ The registered fingerprint may be a fingerprint of one finger or a fingerprint of a plurality of fingers. Also, fingerprints of multiple users can be registered. (ST32)

In the state that the fingerprint is registered through the above process, the user of the wearable control device 100 contacts the fingerprint sensor 191 for user authentication and inputs the fingerprint. (ST33)

In this case, it is preferable that the authentication is not performed if the wearable control device 100 is not yet worn by the user. That is, if the fingerprint is not yet worn, it is preferable not to proceed with the authentication process even if the fingerprint is recognized through the fingerprint sensor 191. The method of determining whether or not it is wearing is as described above. (ST34)

If it is determined that the fingerprint is worn in the above process, the authentication unit 140 analyzes the fingerprint pattern input through the fingerprint sensor 191 and determines whether the input fingerprint pattern matches the registered fingerprint. (ST35, ST36)

If it is determined that the registered fingerprint is matched with the registered fingerprint, the control unit 190 activates the wearable control device 100 and waits for input of the user's control operation (ST37). Audible or tactile feedback is provided so that it can be recognized, the fingerprint re-input is waited for, and the steps of ST33 to ST36 are repeated again. (ST37 ')

Even if the user is authenticated using the fingerprint, if the wearable state is released after the wearable control device 100 is activated as described above, the authentication is automatically released, and the electromyogram sensor 110 or the motion detection sensor 120 It is preferable to switch to the inactive state in which no response is made and no control signal is transmitted. (ST38, ST39)

The authentication method using the user's action and the authentication method using the fingerprint recognition have been described above. However, since the user authentication method is not limited to each method, the authentication using the action and the authentication using the fingerprint recognition may be performed together.

For example, even if the signal pattern input in step ST16 of FIG. 5 coincides with the authentication signal pattern, it is possible to set the device to be activated only after passing through the fingerprint authentication process in step ST33 and subsequent steps. Likewise, even if the fingerprint inputted in step ST36 matches the registered fingerprint, the device can be set to be activated only after the authentication process in step ST13 and subsequent steps.

In addition, accuracy of authentication can be enhanced by using other bio-signals (pulse, blood pressure, electrocardiogram, etc.) of the user or by using it with the above-described authentication method.

After the above process, if the user is authenticated as a legitimate user, the wearable control device 100 is switched to the activated state and waits for the input of the control command of the user. Then, when the user moves the body mouth part in the set manner, the control signal generating unit 150 generates the corresponding control signal if the signal pattern generated by the user's movement coincides with the registered specific control signal pattern and outputs the generated control signal to the external electronic device 200 .

3. Electronic device authentication and pairing method

In the foregoing, a method of authenticating whether the wearer of the wearable control device 100 is a legitimate user has been described. Since the wearable control device 100 transmits a control command to the external electronic device 200, authentication and pairing with the external electronic device 200 are required even after the user authentication process described above is performed.

Generally, in order to authenticate and pair with a Bluetooth device, a PIN (Personal Identification Number) code stored in a device is directly input by the user or encrypted. The PIN is transmitted to the other device. .

However, since the wearable control apparatus 100 according to the embodiment of the present invention transmits a control signal based on the movement of the user, a different authentication and pairing method than the conventional one is needed.

8 is a flowchart illustrating an example of an electronic device authentication and pairing method according to an embodiment of the present invention.

The authentication signal pattern of the electronic device must be registered in the wearable type control device 100 first. At this time, the signal pattern detected by the electromyogram sensor 110 may be registered as an authentication signal pattern, the signal pattern detected by the motion detection sensor 110 may be registered as an authentication signal pattern, The signal pattern detected by the sensor 120 may be registered together with the authentication signal pattern. A manufacturer may register an authentication signal pattern corresponding to a specific operation in advance.

It is preferable that the authentication signal pattern of the electronic device is a signal pattern detected by the movement of a part of the user's body. For example, a signal pattern detected when a user writes the name of a specific electronic device to the public may be registered as an authentication signal pattern of the electronic device. Alternatively, a signal pattern detected when the user performs a series of continuous operations may be registered as an authentication signal pattern .

If there are a plurality of control target electronic devices 200, different authentication signal patterns must be registered for each electronic device 200.

Also, a plurality of different authentication signal patterns may be registered for one electronic device depending on the use purpose and the security level. The difference according to the security level can be set in a manner as described in the user authentication method. (ST51)

In a state where the authentication signal pattern of the electronic device is registered, the user must activate the wearable control device 100 through the above-described user authentication process. This is because the authentication and pairing request signal can be transmitted to the electronic device 200 only. (ST52)

When the wearable control device 100 is activated, the user inputs a signal pattern corresponding to the desired electronic device 200 through a predetermined operation. (ST53)

When the signal pattern is inputted, the wearing-type control apparatus 100 determines whether or not it matches the registered authentication signal pattern, and provides the time, auditory or tactile feedback that can be recognized by the user if it does not match. (ST54)

If it is determined that the user ID matches the user ID, the wearable control device 100 transmits an authentication and pairing request signal, and the request signal may include electronic identification information, identification information of the wearable control device, and the like. (ST55)

When the authentication and pairing request signal is received, the electronic device 200 confirms whether it is currently paired with the wearable control device 100 that has transmitted the authentication and pairing request signal. (ST56)

If it is determined that the pairing is not in the pairing state, the pairing acceptance signal is transmitted to the wearable control device 100 to pair the wearable control device 100 and the electronic device 200. At this time, it is possible to check whether or not the information of the wearable control device 100 transmitted is stored in the electronic device 200, and if the information is not stored, the information of the wearable control device 100 may be stored. (ST57, ST58)

When the pairing is started, the electronic device 200 is switched to the activation mode in which the control signal can be received and responded. At this time, the electronic device 200 may be switched to the active mode by receiving the activation command from the paired wearable control device 100, or may be automatically switched to the active mode when the pairing is started.

On the other hand, if it is determined in step ST56 that the electronic device 200 is already in the pairing state, the electronic device 200 may be automatically activated to wait for the reception of the control signal. (ST59)

After the authentication and the pairing of the wearable control device 100 and the electronic device 200 are completed through the above process, the user performs a predetermined operation corresponding to the control signal while wearing the wearable control device 100 The corresponding control signal is transmitted to the electronic device 200, and the electronic device 200 executes an operation according to the control signal. (ST60, ST61)

As described above, when the wearable control device 100 is worn by the user, user authentication of the wearable control device 100 is canceled. Therefore, if there is an electronic device 200 in the paired state, 200 to release the authentication and pairing with the electronic device 200. [ At the same time, it is preferable to switch the electronic device 200 to the deactivation mode. (ST62, ST63)

9 is a flowchart illustrating another example of an electronic device authentication and pairing method according to an embodiment of the present invention.

In this case, unlike FIG. 8, the authentication signal pattern of the electronic device is registered in the electronic device 200 to be controlled. The authentication signal pattern may be registered by the user through the wearable control device 200 or may be registered in advance by the manufacturer. The registration method and the type of the authentication signal pattern are as described above. (ST71)

In a state in which the authentication signal pattern is registered in the electronic device 200, the user activates the wearable control device 100 through the user authentication process described above, and transmits a signal corresponding to the desired electronic device 200 Enter the pattern. (ST72, ST73)

When the signal pattern is input, the wearable control device 100 transmits the input signal pattern to the electronic device 200. [ At this time, identification information of the electronic device 200, identification information of the wearable control device 100, a pairing request signal, and the like may be included. (ST74)

In the electronic device 200, the registered authentication signal pattern is compared with the received signal pattern to check whether they match or not. If they do not match, the electronic device 200 transmits an authentication rejection message to the wearable control device 100 and requests re-input. (ST75, ST76)

If it is determined in step ST75 that the registered authentication signal pattern matches the received signal pattern, the electronic device 200 confirms whether the current state is the pairing state with the wearable control device 100 that has transmitted the signal pattern. (ST77)

If it is determined that the pairing is not in the pairing state, the pairing acceptance signal is transmitted to the wearable control device 100 to pair the wearable control device 100 and the electronic device 200. (ST78, ST79)

When the pairing is started, the electronic device 200 is switched to the activation mode in which the control signal can be received and responded. At this time, the electronic device 200 may be switched to the active mode by receiving the activation command from the paired wearable control device 100, or may be automatically switched to the active mode when the pairing is started.

On the other hand, if it is determined in step ST77 that it is already in the pairing state, when it is confirmed that the registered authentication signal pattern and the signal pattern coincide with each other, the electronic device 200 can be automatically activated and the control signal reception can be waited for. (ST80)

Steps ST81 to ST84 after completion of the authentication and pairing of the wearable-type control device 100 and the electronic device 200 through the above-described processes are the same as those of ST60 to ST63 described with reference to FIG. 8, and thus description thereof will be omitted.

4. How to pair with user authentication at the same time

In the above description, the user authentication procedure for the wearable control device 100 and the procedure for pairing the electronic device 200 are separately performed. However, if the type of the electronic device 200 to be controlled is not large, the user authentication procedure and the pairing procedure may be performed simultaneously or continuously to greatly enhance the usability.

Hereinafter, this will be described with reference to FIG.

First, the authentication signal pattern is stored in the wearable control device 100. The authentication signal pattern at this time is not particularly limited, but a pattern corresponding to a series of consecutive operations may be required to prevent malfunction due to unconscious behavior of the user.

For example, the signal pattern of the operation corresponding to the user authentication of the wearable control device 100 (e.g., the operation of shaking the wrist, arm, ankle, head, etc.) and the operation corresponding to authentication and pairing of the electronic device 200 An operation of writing the name of the electronic device with a finger, and an operation of moving a finger or a wrist in a specific pattern) can be successively extracted and registered as an authentication signal pattern.

In this case as well, the same operation is repeated twice or more in response to the deviation of the signal detected by the electromyographic sensor 110 or the motion sensor 120, and the detected signal pattern is statistically processed The detection accuracy can be further improved by registering it in the authentication signal pattern later.

Only one authentication signal pattern may be registered, or a plurality of authentication signal patterns corresponding to a plurality of users may be registered when a single wearable control apparatus 100 is used by a plurality of users. Also, it is possible to differentiate the security level according to the use of the wearable control device 100 or the user, and to register different authentication signal patterns for each security level. (ST91)

After the authentication signal pattern is registered as described above, when the user performs an operation corresponding to the authentication signal pattern, the electromyogram sensor 110 detects the electromyogram signal and the motion sensor 120 detects the operation signal. (ST92)

As described above, when the operation signal is detected, it is preferable that the wearable control device 100 is first checked whether the wearable control device 100 is worn or not.

The signal analyzing means 130 analyzes the pattern of the detected signal and transmits the pattern to the authenticating means 140. The authenticating means 140 compares the detected signal pattern with the registered authentication signal pattern Or not. (ST93, ST94)

If it is determined that the registered pattern matches the registered pattern, the control unit 190 activates the wearable control device 100, waits for a user's control operation input, and transmits an authentication and pairing request signal through the communication unit 160 . Preferably, the request signal includes the identification information of the wearable control device 100 and the identification information of the electronic device 200. (ST95, ST96)

If it is determined that the registered pattern does not coincide with the registered pattern in ST94, the user provides visual, auditory, and tactile feedback so as to recognize the authentication rejection, waits for re-input of the authentication operation, and repeats the steps of ST92 to ST94.

When the pairing request signal is received, the electronic device 200 confirms whether the pairing mode is currently in the pairing state with the wearable control device 100. (ST97)

If it is determined that the pairing is not in the pairing state, the pairing acceptance signal is transmitted to the wearable control device 100 to pair the wearable control device 100 and the electronic device 200. (ST98, ST99)

When the pairing is started, the electronic device 200 is switched to the activation mode in which the control signal can be received and responded. At this time, the electronic device 200 may be switched to the active mode by receiving the activation command from the paired wearable control device 100, or may be automatically switched to the active mode when the pairing is started. (ST100)

After the authentication and the pairing between the electronic device 200 and the wearable control device 100 are completed through the above process, the user performs a predetermined operation corresponding to the control signal while wearing the wearable control device 100 The control signal is transmitted to the electronic device 200, and the electronic device 200 executes the operation in accordance with the control signal.

After that, when the wearable control device 100 is worn by the user, authentication and pairing of the wearable control device 100 and the electronic device 200 are canceled, and the electronic device 200 is also switched to the inactivation mode.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Of course, fall within the scope of the present invention.

100: wearable type control device 110: electromyogram sensor
120: motion detection sensor 130: signal analysis means
140: Storage means 150: Communication means
160: haptic means 170: input / output means
180: Control means 191: Fingerprint sensor
192: blood pressure sensor 193: pulse sensor
194: electrocardiogram sensor 195: body temperature sensor
196: Vein recognition sensor 197: Comfort factor index
198: speech recognition means 199: haptic means
200: Electronic device

Claims (19)

Biological signal detecting means for detecting a biological signal of a user;
A wearer means for wearing the wearer's body;
A feeling of comfort index to check whether a user wears it;
Signal analyzing means for analyzing a detection signal of the living body signal detecting means and extracting a signal pattern;
Authentication means for determining whether the user is a legitimate user by using the signal pattern extracted by the signal analyzing means and the registered authentication signal pattern;
A control signal generation means for generating a control signal by comparing the signal pattern extracted by the signal analysis means with a registered control signal pattern and sending the control signal to an external electronic device
A wearable control device The method according to claim 1,
Wherein the living body signal detecting means includes an electromyographic sensor mounted on the wearing means, 3. The method of claim 2,
Wherein the wearing comfort index stage is a sensor for detecting whether both ends of the wearing means are fastened or not. 3. The method of claim 2,
Characterized in that the wearer is equipped with a fingerprint sensor The method according to claim 1,
Further comprising a motion detection sensor for detecting a dynamic signal according to a user ' s body motion, The method according to claim 1,
The apparatus according to claim 1, further comprising at least one of a blood pressure sensor, a pulse sensor, an electrocardiogram sensor, a body temperature sensor, and a vein recognition sensor for detecting or recognizing a user's biometric signal, The method according to claim 1,
Characterized in that it further comprises haptic means for providing feedback on user input, A user authentication method of a wearable control device for controlling an electronic device by detecting a user's biological signal,
A registration step of storing an authentication signal pattern in the storage means;
An authentication step of extracting a signal pattern of a living body signal generated by a user's movement and determining whether the signal pattern matches the authentication signal pattern;
Activating the wearable control device and waiting for a user's input of a bio-signal when authentication is performed in the authentication step;
Monitoring whether or not the wearable control device is worn and switching the wearable control device to the inactive state when the wearable condition is released
A user authentication method including 9. The method of claim 8,
Wherein the registration step stores information on the security level of the user in association with the authentication signal pattern, 9. The method of claim 8,
Wherein the authentication step is performed only when the wearing state of the wearable control device is confirmed and the wearing state is confirmed to be worn 9. The method of claim 8,
Further comprising a fingerprint authentication step of comparing the fingerprint pattern detected from the fingerprint sensor provided in the wearable control device with the registered fingerprint before or after the authentication step 9. The method of claim 8,
Wherein the bio-signal includes an EMG signal according to a user ' s body motion A method of pairing a wearable control device for detecting a user's bio-signal to control the electronic device with the electronic device.
A registration step of storing an authentication signal pattern in storage means of the wearable control device;
An authentication step of extracting a signal pattern of a living body signal generated by a user's movement in the wearable control device and determining whether the signal pattern matches the authentication signal pattern;
When the authentication is performed in the authentication step, the wearable control device transmits a pairing request signal to the electronic device;
Wherein the electronic device transmits a pairing acceptance signal to the wearable control device and activates the electronic device
A method of pairing a wearable control device and an electronic device A method of pairing a wearable control device for detecting a user's bio-signal to control the electronic device with the electronic device.
A registration step of storing an authentication signal pattern in storage means of the electronic device;
Extracting a signal pattern of a biological signal generated by a user's movement in the wearable control device and transmitting the signal pattern to the electronic device together with a pairing request signal;
An authentication step of determining whether the electronic device matches the signal pattern with the authentication signal pattern;
Wherein when the authentication is performed in the authentication step, the electronic device transmits a pairing acceptance signal to the wearable control device and activates the electronic device
A method of pairing a wearable control device and an electronic device The method according to claim 13 or 14,
And after the pairing step, when the wearing state of the wearable control device is released, the wearing-type control device transmits a deactivation signal to the electronic device to cancel the pairing with the electronic device A pairing method of a wearable control device and an electronic device The method according to claim 13 or 14,
Wherein the authentication signal pattern includes a pattern for user authentication and a pattern for authentication of the electronic device. The method according to claim 13 or 14,
Wherein the bio-signal includes an EMG signal according to a user's body motion. The method according to claim 13 or 14,
The registration step stores information on the security level of the user in association with the authentication signal pattern,
Wherein after the pairing step, the wearable control device transmits to the electronic device only a control signal permitted by the security level among the control signals input by the user. The method according to claim 13 or 14,
The registration step stores information on the security level of the user in association with the authentication signal pattern,
Wherein after the pairing step, the electronic device executes only the operation for the control signal permitted by the security level among the control signals received from the wearable control device.
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170130189A (en) * 2016-05-18 2017-11-28 엘지전자 주식회사 Smart terminal service system and smart terminal processing data
KR101974123B1 (en) * 2017-12-15 2019-04-30 주식회사 한화 Apparatus and method for controling activation of identification friend or foe equipment
WO2019107741A1 (en) * 2017-12-01 2019-06-06 삼성전자 주식회사 Method for detecting wear using plurality of sensors and electronic device implementing same
WO2019208923A1 (en) * 2018-04-26 2019-10-31 삼성전자 주식회사 Electronic device for performing communication with wearable device for receiving biometric information
KR102099968B1 (en) * 2019-09-06 2020-04-10 주식회사 라이프사이언스테크놀로지 System for monitoring position and method thereof
WO2021045553A1 (en) * 2019-09-06 2021-03-11 주식회사 라이프사이언스테크놀로지 Position monitoring system and method
KR20210037063A (en) * 2019-09-26 2021-04-06 주식회사 팜캣 Method and system recognizing gesture using points and angles
KR20210047539A (en) 2019-10-22 2021-04-30 조선대학교산학협력단 EMG-based user authentication device and authentication method
KR20220158462A (en) 2021-05-24 2022-12-01 조선대학교산학협력단 EMG signal-based recognition information extraction system and EMG signal-based recognition information extraction method using the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107669252A (en) * 2017-11-09 2018-02-09 京东方科技集团股份有限公司 A kind of wearable device and its control method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030040316A (en) 2003-04-25 2003-05-22 이용희 Human-Computer Interface based on the Biological Signal
KR100680023B1 (en) 2004-12-06 2007-02-07 한국전자통신연구원 Cellular phone input device using electromyography and control method thereof
KR100793079B1 (en) 2006-12-08 2008-01-10 한국전자통신연구원 Wrist-wear user input apparatus and methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100826872B1 (en) * 2006-08-30 2008-05-06 한국전자통신연구원 Wearable computer system and method controlling information/service in wearable computer system
JP2008198028A (en) * 2007-02-14 2008-08-28 Sony Corp Wearable device, authentication method and program
EP2679786A1 (en) * 2012-06-28 2014-01-01 Alstom Technology Ltd Stand-by operation of a gas turbine
KR102124178B1 (en) * 2013-06-17 2020-06-17 삼성전자주식회사 Method for communication using wearable device and wearable device enabling the method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030040316A (en) 2003-04-25 2003-05-22 이용희 Human-Computer Interface based on the Biological Signal
KR100680023B1 (en) 2004-12-06 2007-02-07 한국전자통신연구원 Cellular phone input device using electromyography and control method thereof
KR100793079B1 (en) 2006-12-08 2008-01-10 한국전자통신연구원 Wrist-wear user input apparatus and methods

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170130189A (en) * 2016-05-18 2017-11-28 엘지전자 주식회사 Smart terminal service system and smart terminal processing data
WO2019107741A1 (en) * 2017-12-01 2019-06-06 삼성전자 주식회사 Method for detecting wear using plurality of sensors and electronic device implementing same
US11771332B2 (en) 2017-12-01 2023-10-03 Samsung Electronics Co., Ltd Method for detecting wear using plurality of sensors and electronic device implementing same
KR101974123B1 (en) * 2017-12-15 2019-04-30 주식회사 한화 Apparatus and method for controling activation of identification friend or foe equipment
WO2019208923A1 (en) * 2018-04-26 2019-10-31 삼성전자 주식회사 Electronic device for performing communication with wearable device for receiving biometric information
KR20190124393A (en) * 2018-04-26 2019-11-05 삼성전자주식회사 Electronic device carrying out communication with wearable device receiving biometric information
WO2021045553A1 (en) * 2019-09-06 2021-03-11 주식회사 라이프사이언스테크놀로지 Position monitoring system and method
WO2021045551A1 (en) * 2019-09-06 2021-03-11 주식회사 라이프사이언스테크놀로지 Position monitoring system and method
KR102099968B1 (en) * 2019-09-06 2020-04-10 주식회사 라이프사이언스테크놀로지 System for monitoring position and method thereof
KR20210037063A (en) * 2019-09-26 2021-04-06 주식회사 팜캣 Method and system recognizing gesture using points and angles
KR20210047539A (en) 2019-10-22 2021-04-30 조선대학교산학협력단 EMG-based user authentication device and authentication method
US11436308B2 (en) 2019-10-22 2022-09-06 Industry-Academic Cooperation Foundation, Chosun University Electromyogram signal-based user authentication apparatus and method
KR20220158462A (en) 2021-05-24 2022-12-01 조선대학교산학협력단 EMG signal-based recognition information extraction system and EMG signal-based recognition information extraction method using the same

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