KR102336982B1 - Mobile terminal and method for controlling the same - Google Patents

Abstract

The present invention includes an output unit; a memory storing data for at least one reference exercise motion; a sensing unit for detecting a first exercise motion related to exercise based on the user's motion; a wireless communication unit communicating with at least one external device and receiving information on a second exercise motion related to the first exercise motion from the external device based on the user's motion; It relates to a mobile terminal and its control method comprising a; a control unit that compares the first and second exercise motions with the stored reference exercise motion, and outputs the compared result through the output unit, wherein the user performs a specific exercise Thus, it provides an effect of providing a function of correcting the motion and posture of the exercise through wearable devices worn on both arms of the user.

Description

Mobile terminal and its control method

The present invention relates to a mobile terminal and a method for controlling the same, so that the user's convenience can be further considered and the use of the terminal can be realized.

The terminal may be divided into a mobile/portable terminal and a stationary terminal according to whether the terminal can be moved. Again, the mobile terminal can be divided into a handheld terminal and a vehicle mount terminal according to whether the user can carry it directly.

As such terminals are diversified in functions, for example, in the form of a multimedia device (Multimedia player) equipped with complex functions such as taking pictures or videos, playing music or video files, playing games, and receiving broadcasts. is being implemented.

In order to support and increase the function of the terminal, it may be considered to improve the structural part and/or the software part of the terminal.

Currently, a smart watch, which is a wearable device in the form of a wrist watch that provides the same functions as a mobile terminal and a smart phone, and a smart band in the form of a wristband, are widely used.

However, there is a problem in that the user cannot provide a function of providing motion and posture correction during exercise while a user wears wearable devices such as a smart watch and a smart band on both hands.

The present invention is proposed to satisfy the above-mentioned necessity or solve the above-mentioned problems, and when a user starts an exercise while wearing a wearable device in both hands, a function of correcting the motion and posture of the exercise is provided. An object of the present invention is to provide a mobile terminal and a method for controlling the same.

According to an aspect of the present invention, there is provided a mobile terminal comprising: an output unit; a memory storing data for at least one reference exercise motion; a sensing unit for detecting a first exercise motion related to exercise based on the user's motion; a wireless communication unit communicating with at least one external device and receiving information on a second exercise motion related to the first exercise motion from the external device based on the user's motion; and a control unit that compares the first and second exercise motions with the stored reference exercise motion and outputs the compared result through the output unit.

In addition, a method for controlling a mobile terminal according to the present invention includes the steps of connecting communication with at least one external device; detecting a first exercise motion related to exercise based on the user's motion; receiving, from the external device, information on a second exercise motion related to the first exercise motion based on the user's motion; comparing the first and second exercise motions with a preset reference exercise motion; and outputting the compared result.

The effects of the mobile terminal and its control method according to the present invention will be described as follows.

According to at least one of the embodiments of the present invention, when a user performs a specific exercise, there is provided an effect of providing a function for correcting the motion and posture of the exercise through wearable devices worn on both arms of the user.

1 is a block diagram illustrating a mobile terminal related to the present invention.
2 is a perspective view illustrating an example of a watch-type mobile terminal related to the present invention.
3 is a perspective view illustrating an example of a band-type mobile terminal related to the present invention.
4 is a flowchart illustrating an exercise motion correction process of a mobile terminal according to an embodiment of the present invention.
5 to 10 are explanatory diagrams showing an exercise motion correction process of a mobile terminal according to an embodiment of the present invention.
11 and 12 are explanatory views illustrating a process for providing safe driving of a mobile terminal according to an embodiment of the present invention.

Hereinafter, the embodiments disclosed in the present specification will be described in detail with reference to the accompanying drawings, but the same or similar components are assigned the same reference numbers regardless of reference numerals, and redundant description thereof will be omitted. The suffixes "module" and "part" for components used in the following description are given or mixed in consideration of only the ease of writing the specification, and do not have distinct meanings or roles by themselves. In addition, in describing the embodiments disclosed in the present specification, if it is determined that detailed descriptions of related known technologies may obscure the gist of the embodiments disclosed in this specification, the detailed description thereof will be omitted. In addition, the accompanying drawings are only for easy understanding of the embodiments disclosed in the present specification, and the technical idea disclosed herein is not limited by the accompanying drawings, and all changes included in the spirit and scope of the present invention , should be understood to include equivalents or substitutes.

Terms including an ordinal number such as 1st, 2nd, etc. may be used to describe various elements, but the elements are not limited by the terms. The above terms are used only for the purpose of distinguishing one component from another.

When an element is referred to as being “connected” or “connected” to another element, it is understood that it may be directly connected or connected to the other element, but other elements may exist in between. it should be On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the other element does not exist in the middle.

The singular expression includes the plural expression unless the context clearly dictates otherwise.

In the present application, terms such as “comprises” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

The mobile terminal described in this specification includes a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, a personal digital assistant (PDA), a portable multimedia player (PMP), a navigation system, and a slate PC. , a tablet PC, an ultrabook, a wearable device, for example, a watch-type terminal wearable on the user's wrist (smartwatch), a band-type terminal wearable on the user's wrist (smartband), A glass-type terminal (smart glass), a head mounted display (HMD), etc. may be included.

The mobile terminal 100 according to the present invention described below will be described on the assumption that the external device includes at least one of a watch-type terminal and a band-type terminal that can be worn on both hands of a user. However, the form factor of the mobile terminal 100 according to the present invention is not limited to a watch-type terminal and a band-type terminal.

1 is a block diagram illustrating a mobile terminal related to the present invention.

The mobile terminal 100 includes a wireless communication unit 110 , an input unit 120 , a sensing unit 140 , an output unit 150 , an interface unit 160 , a memory 170 , a control unit 180 , and a power supply unit 190 . ) and the like. The components shown in FIG. 1A are not essential for implementing the mobile terminal, so the mobile terminal described in this specification may have more or fewer components than those listed above.

More specifically, among the above components, the wireless communication unit 110 may be configured between the mobile terminal 100 and the wireless communication system, between the mobile terminal 100 and other mobile terminals 100 , or between the mobile terminal 100 and other mobile terminals. It may include one or more modules that enable wireless communication between networks in which the terminal 100 or an external server is located.

The wireless communication unit 110 may include at least one of a broadcast reception module 111 , a mobile communication module 112 , a wireless Internet module 113 , a short-range communication module 114 , and a location information module 115 . .

The input unit 120 includes a camera 121 or an image input unit for inputting an image signal, a microphone 122 or an audio input unit for inputting an audio signal, and a user input unit 123 for receiving information from a user, for example, , a touch key, a push key, etc.). The voice data or image data collected by the input unit 120 may be analyzed and processed as a user's control command.

The sensing unit 140 may include one or more sensors for sensing at least one of information in the mobile terminal, surrounding environment information surrounding the mobile terminal, and user information. For example, the sensing unit 140 may include a proximity sensor 141, an illumination sensor 142, an illumination sensor, a touch sensor, an acceleration sensor, a magnetic sensor, and gravity. Sensor (G-sensor), gyroscope sensor, motion sensor, RGB sensor, infrared sensor (IR sensor: infrared sensor), fingerprint recognition sensor (finger scan sensor), ultrasonic sensor , optical sensor (eg, camera (see 121), microphone (see 122), battery gage), environmental sensor (eg, barometer, hygrometer, thermometer, radiation sensor, heat It may include at least one of a detection sensor, a gas detection sensor, etc.), a chemical sensor (eg, an electronic nose, a healthcare sensor, a biometric sensor, etc.) On the other hand, the mobile terminal disclosed herein may include these sensors Information sensed by at least two or more sensors may be combined and utilized.

The output unit 150 is for generating an output related to visual, auditory or tactile sense, and includes at least one of a display unit 151 , a sound output unit 152 , a haptip module 153 , and an optical output unit 154 . can do. The display unit 151 may implement a touch screen by forming a layer structure with the touch sensor or being integrally formed. Such a touch screen may function as the user input unit 123 providing an input interface between the mobile terminal 100 and the user, and may provide an output interface between the mobile terminal 100 and the user.

The interface unit 160 serves as a passage with various types of external devices connected to the mobile terminal 100 . The interface unit 160 connects a device equipped with a wired/wireless headset port, an external charger port, a wired/wireless data port, a memory card port, and an identification module. It may include at least one of a port, an audio input/output (I/O) port, a video input/output (I/O) port, and an earphone port. In response to the connection of the external device to the interface unit 160 , the mobile terminal 100 may perform appropriate control related to the connected external device.

The memory 170 may store a plurality of application programs (or applications) driven in the mobile terminal 100 , data for operation of the mobile terminal 100 , and commands. At least some of these application programs may be downloaded from an external server through wireless communication. In addition, at least some other of these application programs may exist on the mobile terminal 100 from the time of shipment for the basic functions of the mobile terminal 100 (eg, incoming calls, outgoing functions, message reception, and outgoing functions). . Meanwhile, the application program may be stored in the memory 170 , installed on the mobile terminal 100 , and driven to perform an operation (or function) of the mobile terminal by the controller 180 .

In addition to the operation related to the application program, the controller 180 generally controls the overall operation of the mobile terminal 100 . The controller 180 may provide or process appropriate information or functions to the user by processing signals, data, information, etc. input or output through the above-described components or by driving an application program stored in the memory 170 .

In addition, the controller 180 may control at least some of the components discussed with reference to FIG. 1A in order to drive an application program stored in the memory 170 . Furthermore, in order to drive the application program, the controller 180 may operate at least two or more of the components included in the mobile terminal 100 in combination with each other.

The power supply unit 190 receives external power and internal power under the control of the control unit 180 to supply power to each component included in the mobile terminal 100 . The power supply unit 190 includes a battery, and the battery may be a built-in battery or a replaceable battery.

At least some of the respective components may operate in cooperation with each other in order to implement an operation, control, or control method of a mobile terminal according to various embodiments to be described below. Also, the operation, control, or control method of the mobile terminal may be implemented on the mobile terminal by driving at least one application program stored in the memory 170 .

Hereinafter, before looking at various embodiments implemented through the mobile terminal 100 as described above, the above-listed components will be described in more detail with reference to FIG. 1A .

First, referring to the wireless communication unit 110 , the broadcast reception module 111 of the wireless communication unit 110 receives a broadcast signal and/or broadcast-related information from an external broadcast management server through a broadcast channel. The broadcast channel may include a satellite channel and a terrestrial channel. Two or more of the broadcast reception modules may be provided to the mobile terminal 100 for simultaneous broadcast reception or broadcast channel switching for at least two broadcast channels.

The mobile communication module 112 is a technology standard or communication method for mobile communication (eg, Global System for Mobile communication (GSM), Code Division Multi Access (CDMA), Wideband CDMA (WCDMA), High Speed (HSDPA) Downlink Packet Access), LTE (Long Term Evolution), etc.) transmits and receives a radio signal to and from at least one of a base station, an external terminal, and a server on a mobile communication network.

The wireless signal may include various types of data according to transmission/reception of a voice call signal, a video call signal, or a text/multimedia message.

The wireless Internet module 113 refers to a module for wireless Internet access, and may be built-in or external to the mobile terminal 100 . The wireless Internet module 113 is configured to transmit and receive wireless signals in a communication network according to wireless Internet technologies.

As wireless Internet technology, for example, WLAN (Wireless LAN), WiFi (Wireless Fidelity) Direct, DLNA (Digital Living Network Alliance), Wibro (Wireless broadband), Wimax (World Interoperability for Microwave Access), HSDPA (High Speed Downlink) Packet Access), Long Term Evolution (LTE), etc., and the wireless Internet module 113 transmits and receives data according to at least one wireless Internet technology within a range including Internet technologies not listed above.

From the viewpoint that wireless Internet access by Wibro, HSDPA, GSM, CDMA, WCDMA, LTE, etc. is made through a mobile communication network, the wireless Internet module 113 for performing wireless Internet access through the mobile communication network is the mobile communication module It may be understood as a kind of (112).

Short-range communication module 114 is for short-range communication, Bluetooth (Bluetooth), RFID (Radio Frequency Identification), infrared communication (Infrared Data Association; IrDA), UWB (Ultra Wideband), ZigBee, NFC ( Near Field Communication), wireless-fidelity (Wi-Fi), and at least one of Wi-Fi Direct technologies may be used to support short-distance communication. The short-distance communication module 114 is, between the mobile terminal 100 and a wireless communication system, between the mobile terminal 100 and another mobile terminal 100, or a mobile terminal through wireless personal area networks (Wireless Personal Area Networks). Wireless communication between 100 and a network in which another mobile terminal 100 or an external server is located may be supported.

Here, the other mobile terminal 100 is a wearable device capable of exchanging (or interworking) data with the mobile terminal 100 according to the present invention, for example, a smart watch, smart glasses. (smart glass) or HMD (head mounted display)).

The short-range communication module 114 may detect (or recognize) a wearable device capable of communicating with the mobile terminal 100 in the vicinity of the mobile terminal 100 . Furthermore, when the detected wearable device is a device authenticated to communicate with the mobile terminal 100 according to the present invention, the controller 180 transmits at least a portion of data processed by the mobile terminal 100 to the short-range communication module ( 114) to transmit to the wearable device.

Accordingly, the user of the wearable device may use data processed by the mobile terminal 100 through the wearable device. For example, according to this, when a call is received in the mobile terminal 100, the user performs a phone call through the wearable device, or when a message is received in the mobile terminal 100, the user receives the received call through the wearable device. It is possible to check the message.

Also, the controller 180 may receive data of the wearable device from the sensed wearable device from the wearable device through the short-range communication module 114 .

The location information module 115 is a module for obtaining a location (or current location) of a mobile terminal, and a representative example thereof includes a Global Positioning System (GPS) module or a Wireless Fidelity (WiFi) module. For example, if the mobile terminal utilizes a GPS module, it can acquire the location of the mobile terminal by using a signal transmitted from a GPS satellite. As another example, if the mobile terminal utilizes the Wi-Fi module, the location of the mobile terminal may be obtained based on information of the Wi-Fi module and a wireless access point (AP) that transmits or receives a wireless signal.

Next, referring to the input unit 120 in more detail, the input unit 120 is for input of image information (or signal), audio information (or signal), or information input from a user, and receives the input of image information. To this end, the mobile terminal 100 may include one or a plurality of cameras 121 . The camera 121 processes an image frame such as a still image or a moving image obtained by an image sensor in a video call mode or a shooting mode. The processed image frame may be displayed on the display unit 151 . On the other hand, the plurality of cameras 121 provided in the mobile terminal 100 may be arranged to form a matrix structure, and through the cameras 121 forming the matrix structure as described above, various angles or focal points are applied to the mobile terminal 100 . A plurality of image information with can be input. In addition, the plurality of cameras 121 may be arranged in a stereo structure to acquire a left image and a right image for realizing a stereoscopic image.

The microphone 122 processes an external sound signal as electrical voice data. The processed voice data may be utilized in various ways according to a function (or an application program being executed) being performed by the mobile terminal 100 . Meanwhile, various noise removal algorithms for removing noise generated in the process of receiving an external sound signal may be implemented in the microphone 122 .

The user input unit 123 is for receiving information from the user, and when information is input through the user input unit 123 , the controller 180 may control the operation of the mobile terminal 100 to correspond to the input information. . The user input unit 123 is a mechanical input means (or a mechanical key, for example, a button located on the front, rear or side of the mobile terminal 100, a dome switch, a jog wheel, jog switch, etc.) and a touch input means. As an example, the touch input means consists of a virtual key, a soft key, or a visual key displayed on the touch screen through software processing, or a part other than the touch screen. It may be made of a touch key (touch key) disposed on the. On the other hand, the virtual key or the visual key, it is possible to be displayed on the touch screen while having various forms, for example, graphic (graphic), text (text), icon (icon), video (video) or these can be made by a combination of

On the other hand, the sensing unit 140 senses at least one of information in the mobile terminal, surrounding environment information surrounding the mobile terminal, and user information, and generates a sensing signal corresponding thereto. The controller 180 may control the driving or operation of the mobile terminal 100 or perform data processing, function, or operation related to an application program installed in the mobile terminal 100 based on the sensing signal. Representative sensors among various sensors that may be included in the sensing unit 140 will be described in more detail.

First, the proximity sensor 141 refers to a sensor that detects the presence or absence of an object approaching a predetermined detection surface or an object existing in the vicinity without mechanical contact using the force of an electromagnetic field or infrared rays. The proximity sensor 141 may be disposed in an inner region of the mobile terminal covered by the touch screen described above or near the touch screen. The proximity sensor 141 has a longer lifespan than the contact type sensor, and its utility is also high.

Examples of the proximity sensor 141 include a transmission type photoelectric sensor, a direct reflection type photoelectric sensor, a mirror reflection type photoelectric sensor, a high frequency oscillation type proximity sensor, a capacitive type proximity sensor, a magnetic type proximity sensor, and an infrared proximity sensor. When the touch screen is capacitive, the proximity sensor 141 may be configured to detect the proximity of an object having conductivity by a change in an electric field according to the proximity of the object. In this case, the touch screen (or touch sensor) itself may be classified as a proximity sensor.

On the other hand, for convenience of description, the act of approaching an object on the touch screen without contacting it so that the object is recognized that it is located on the touch screen is called “proximity touch”, and the touch The act of actually touching an object on the screen is called "contact touch". The position where the object is touched in proximity on the touch screen means a position where the object is perpendicular to the touch screen when the object is touched in proximity. The proximity sensor 141 may detect a proximity touch and a proximity touch pattern (eg, proximity touch distance, proximity touch direction, proximity touch speed, proximity touch time, proximity touch position, proximity touch movement state, etc.) have. Meanwhile, the controller 180 processes data (or information) corresponding to the proximity touch operation and the proximity touch pattern sensed through the proximity sensor 141 as described above, and further, provides visual information corresponding to the processed data. It can be printed on the touch screen. Furthermore, the controller 180 may control the mobile terminal 100 to process different operations or data (or information) according to whether a touch to the same point on the touch screen is a proximity touch or a contact touch. .

The touch sensor detects a touch (or touch input) applied to the touch screen (or the display unit 151) using at least one of various touch methods such as a resistive film method, a capacitive method, an infrared method, an ultrasonic method, and a magnetic field method. do.

As an example, the touch sensor may be configured to convert a change in pressure applied to a specific part of the touch screen or a change in capacitance occurring in a specific part of the touch screen into an electrical input signal. The touch sensor may be configured to detect a position, an area, and pressure at the time of a touch, where a touch object applying a touch on the touch screen is touched on the touch sensor. Here, the touch object is an object that applies a touch to the touch sensor, and may be, for example, a finger, a touch pen, a stylus pen, or a pointer.

As such, when there is a touch input to the touch sensor, a signal(s) corresponding thereto is sent to the touch controller. The touch controller processes the signal(s) and then transmits corresponding data to the controller 180 . Accordingly, the controller 180 can know which area of the display unit 151 has been touched, and the like. Here, the touch controller may be a component separate from the controller 180 , or may be the controller 180 itself.

Meanwhile, the controller 180 may perform different controls or may perform the same control according to the type of the touch object that touches the touch screen (or a touch key provided in addition to the touch screen). Whether to perform different control or the same control according to the type of the touch object may be determined according to the current operating state of the mobile terminal 100 or a running application program.

On the other hand, the above-described touch sensor and proximity sensor independently or in combination, a short (or tap) touch on the touch screen (short touch), long touch (long touch), multi touch (multi touch), drag touch (drag touch) ), flick touch, pinch-in touch, pinch-out touch, swype touch, hovering touch, etc. It can sense touch.

The ultrasonic sensor may recognize position information of a sensing target by using ultrasonic waves. Meanwhile, the controller 180 may calculate the position of the wave source through information sensed by the optical sensor and the plurality of ultrasonic sensors. The position of the wave source may be calculated using the property that light is much faster than ultrasonic waves, that is, the time at which light arrives at the optical sensor is much faster than the time at which ultrasonic waves reach the ultrasonic sensor. More specifically, the position of the wave source may be calculated using a time difference from the time that the ultrasonic wave arrives using light as a reference signal.

On the other hand, the camera 121 as seen in the configuration of the input unit 120 is a type of camera sensor, the camera sensor includes at least one of a camera 121, a photo sensor, and a laser sensor.

The camera 121 and the laser sensor may be combined with each other to detect a touch of a sensing target for a 3D stereoscopic image. The photo sensor may be stacked on the display device, and the photo sensor is configured to scan the motion of the sensing target close to the touch screen. More specifically, the photo sensor mounts photo diodes and transistors (TRs) in rows/columns and scans the contents placed on the photo sensors using electrical signals that change according to the amount of light applied to the photo diodes. That is, the photo sensor calculates the coordinates of the sensing target according to the amount of change in light, and through this, location information of the sensing target can be obtained.

The display unit 151 displays (outputs) information processed by the mobile terminal 100 . For example, the display unit 151 may display execution screen information of an application program driven in the mobile terminal 100 or UI (User Interface) and GUI (Graphic User Interface) information according to the execution screen information. .

Also, the display unit 151 may be configured as a stereoscopic display unit for displaying a stereoscopic image.

A three-dimensional display method such as a stereoscopic method (glasses method), an auto stereoscopic method (glassesless method), or a projection method (holographic method) may be applied to the stereoscopic display unit.

The sound output unit 152 may output audio data received from the wireless communication unit 110 or stored in the memory 170 in a call signal reception, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, and the like. The sound output unit 152 also outputs a sound signal related to a function (eg, a call signal reception sound, a message reception sound, etc.) performed in the mobile terminal 100 . The sound output unit 152 may include a receiver, a speaker, a buzzer, and the like.

The haptic module 153 generates various tactile effects that the user can feel. A representative example of the tactile effect generated by the haptic module 153 may be vibration. The intensity and pattern of vibration generated by the haptic module 153 may be controlled by a user's selection or setting of the controller. For example, the haptic module 153 may synthesize and output different vibrations or output them sequentially.

In addition to vibration, the haptic module 153 is configured to respond to stimuli such as a pin arrangement that moves vertically with respect to the contact skin surface, a jet force or suction force of air through a nozzle or an inlet, a brush against the skin surface, contact of an electrode, electrostatic force, etc. Various tactile effects can be generated, such as the effect of heat absorption and the effect of reproducing a feeling of coolness and warmth using an element capable of absorbing heat or generating heat.

The haptic module 153 may not only deliver a tactile effect through direct contact, but may also be implemented so that the user can feel the tactile effect through a muscle sense such as a finger or arm. Two or more haptic modules 153 may be provided according to the configuration of the mobile terminal 100 .

The light output unit 154 outputs a signal for notifying the occurrence of an event by using the light of the light source of the mobile terminal 100 . Examples of the event generated in the mobile terminal 100 may be message reception, call signal reception, missed call, alarm, schedule notification, email reception, information reception through an application, and the like.

The signal output from the optical output unit 154 is implemented as the mobile terminal 100 emits light of a single color or a plurality of colors toward the front or rear. The signal output may be terminated when the mobile terminal 100 detects the user's event confirmation.

The interface unit 160 serves as a passage with all external devices connected to the mobile terminal 100 . The interface unit 160 receives data from an external device, receives power and transmits it to each component inside the mobile terminal 100 , or transmits data inside the mobile terminal 100 to an external device. For example, a wired/wireless headset port, an external charger port, a wired/wireless data port, a memory card port, a port for connecting a device equipped with an identification module (port), an audio I/O (Input/Output) port, a video I/O (Input/Output) port, an earphone port, etc. may be included in the interface unit 160 .

On the other hand, the identification module is a chip storing various types of information for authenticating the use authority of the mobile terminal 100, a user identification module (UIM), a subscriber identity module (subscriber identity module; SIM), universal user authentication It may include a universal subscriber identity module (USIM) and the like. A device equipped with an identification module (hereinafter, 'identification device') may be manufactured in the form of a smart card. Accordingly, the identification device may be connected to the terminal 100 through the interface unit 160 .

In addition, when the mobile terminal 100 is connected to an external cradle, the interface unit 160 becomes a passage through which power from the cradle is supplied to the mobile terminal 100, or is input from the cradle by a user. Various command signals may be a path through which the mobile terminal 100 is transmitted. Various command signals or the power input from the cradle may be operated as signals for recognizing that the mobile terminal 100 is correctly mounted on the cradle.

The memory 170 may store a program for the operation of the controller 180 , and may temporarily store input/output data (eg, a phone book, a message, a still image, a moving picture, etc.). The memory 170 may store data related to vibration and sound of various patterns output when a touch input on the touch screen is input.

The memory 170 may include a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (eg, SD or XD memory), and a RAM. (random access memory; RAM), static random access memory (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read-only memory (PROM), magnetic memory, magnetic It may include at least one type of storage medium among a disk and an optical disk. The mobile terminal 100 may be operated in relation to a web storage that performs a storage function of the memory 170 on the Internet.

Meanwhile, as described above, the controller 180 controls the operation related to the application program and the general operation of the mobile terminal 100 in general. For example, if the state of the mobile terminal satisfies a set condition, the controller 180 may execute or release a lock state restricting input of a user's control command to applications.

In addition, the controller 180 performs control and processing related to voice calls, data communication, video calls, etc., or performs pattern recognition processing capable of recognizing handwriting input or drawing input performed on the touch screen as characters and images, respectively. can Furthermore, in order to implement various embodiments described below on the mobile terminal 100 according to the present invention, the controller 180 may control one or a combination of any one or a plurality of the components described above.

The power supply unit 190 receives external power and internal power under the control of the control unit 180 to supply power required for operation of each component. The power supply unit 190 includes a battery, and the battery may be a built-in battery configured to be rechargeable, and may be detachably coupled to the terminal body for charging or the like.

In addition, the power supply unit 190 may include a connection port, and the connection port may be configured as an example of the interface 160 to which an external charger that supplies power for charging the battery is electrically connected.

As another example, the power supply unit 190 may be configured to charge the battery in a wireless manner without using the connection port. In this case, the power supply unit 190 uses one or more of an inductive coupling method based on a magnetic induction phenomenon or a resonance coupling method based on an electromagnetic resonance phenomenon from an external wireless power transmitter. power can be transmitted.

Meanwhile, various embodiments below may be implemented in a computer-readable recording medium using, for example, software, hardware, or a combination thereof.

2 is a perspective view illustrating an example of a watch-type mobile terminal related to the present invention.

Referring to FIG. 2 , the watch-type mobile terminal 300 includes a main body 301 having a display unit 351 and a band 302 connected to the main body 301 to be worn on the wrist.

The body 301 includes a case forming an exterior. As illustrated, the case may include a first case 301a and a second case 301b that provide an internal space for accommodating various electronic components. However, the present invention is not limited thereto, and one case is configured to provide the inner space, so that the unibody mobile terminal 300 may be implemented.

The watch-type mobile terminal 300 is configured to enable wireless communication, and an antenna for the wireless communication may be installed in the main body 301 . On the other hand, the antenna can expand its performance by using a case. For example, a case including a conductive material may be electrically connected to the antenna to expand the ground area or the radiation area.

A display unit 351 may be disposed on the front surface of the main body 301 to output information, and a touch sensor may be provided on the display unit 351 to be implemented as a touch screen. As shown, the window 351a of the display unit 351 may be mounted on the first case 301a to form a front surface of the terminal body together with the first case 301a.

The main body 301 may include a sound output unit 352 , a camera 321 , a microphone 322 , a user input unit 323 , and the like. When the display unit 351 is implemented as a touch screen, it may function as the user input unit 323 , and accordingly, a separate key may not be provided in the main body 301 .

The band 302 is worn on the wrist to surround the wrist, and may be formed of a flexible material for easy wearing. As such, the band 302 may be formed of leather, rubber, silicone, synthetic resin, or the like. In addition, the band 302 is configured to be detachable from the main body 301, and may be configured to be replaceable with a band of various types according to the user's taste.

On the other hand, the band 302 may be used to extend the performance of the antenna. For example, the band may have a built-in ground extension unit (not shown) electrically connected to the antenna to expand the ground area.

The band 302 may be provided with a fastener 302a. The fastener 302a may be implemented by a buckle, a snap-fit hook structure, or velcro (trade name), etc., and may include an elastic section or material. . In this figure, an example in which the fastener 302a is implemented in the form of a buckle is presented.

As described above, the watch-type mobile terminal 300 may include all or part of the components of FIG. 1 .

3 is a perspective view illustrating an example of a band-type mobile terminal related to the present invention.

Referring to FIG. 3 , the mobile terminal according to the present invention is a wearable device and may be configured as a band-type terminal 400 .

That is, the band-type terminal 400 can be worn on the user's wrist, and when the user is exercising, exercise-related information and body measurement information of the user can be provided to the user.

As described above, the band-type terminal 400 may include all or part of the components of FIG. 1 .

Hereinafter, when the user starts exercising while the watch-type terminal 300 and the band-type terminal 400 are worn on both hands of the user, the process of providing a function for correcting the movement and posture of the exercise will be described below. It will be described in detail.

In this case, the first and second wearable devices worn on the user's wrist may be the watch-type terminal 300 and the band-type terminal 400 , respectively, or vice versa.

In the following description, the watch-type terminal 300 equipped with all or part of the components of the mobile terminal of FIG. 1 controls the band-type terminal 400 to provide the user with a function of correcting the motion and posture of the exercise. The process will be described in detail.

Of course, the band-type terminal 400 in which all or part of the components of the mobile terminal of FIG. 1 are mounted controls the watch-type terminal 300 in the same manner as described in FIGS. 4 to 10 below to notify the user. It may also provide a function to correct the movement and posture of the exercise.

4 is a flowchart illustrating an exercise motion correction process of a mobile terminal according to an embodiment of the present invention.

5 to 10 are explanatory diagrams showing an exercise motion correction process of a mobile terminal according to an embodiment of the present invention.

4 to 10 , in a state in which the watch-type terminal 300 and the band-type terminal 400 are respectively worn on the user's hands, the controller 180 controls the user's motion preset through the sensing unit 140 . When a gesture is detected, it is recognized that the user has started exercising, the watch-type terminal 300 is controlled to activate the exercise motion correction mode, and the wireless communication unit 110 is controlled to connect communication with the band-type terminal 400 . After that, the band-type terminal 400 also transmits a signal for controlling the activation of the exercise motion correction mode to the band-type terminal 400 through the wireless communication unit 110 .

For example, the motion gesture used for communication connection with the band-type terminal 400 may be a motion gesture of a pattern in which the user shakes his/her hand more than a preset number of times.

In addition, when the motion gesture is detected again in a state in which communication is connected with the band-type terminal 400 , the controller 180 deactivates the exercise motion correction mode, and the band-type terminal 400 through the wireless communication unit 110 . After transmitting a signal for controlling to deactivate the exercise motion correction mode to the band-type terminal 400 , the communication connection with the band-type terminal 400 may be released.

In addition, in a state in which the watch-type terminal 300 and the band-type terminal 400 are respectively worn on both hands of the user, the controller 180 receives a voice command for activating the exercise motion correction mode through the microphone 122 . When recognized, the watch-type terminal 300 controls to activate the exercise motion correction mode, and after controlling the wireless communication unit 110 to connect communication with the band-type terminal 400, the band-type terminal 400 also performs the exercise operation. A signal for controlling the activation of the calibration mode is transmitted to the band-type terminal 400 through the wireless communication unit 110 .

In addition, when a voice command for deactivation of the exercise motion correction mode is input and recognized through the microphone 122 while communication is connected with the band-type terminal 400, the controller 180 deactivates the exercise motion correction mode. and transmits a signal for controlling the band-type terminal 400 to deactivate the exercise motion correction mode to the band-type terminal 400 through the wireless communication unit 110 and then releases the communication connection with the band-type terminal 400 can

In addition, in a state in which the watch-type terminal 300 and the band-type terminal 400 are worn on both hands of the user, the controller 180 determines that the acceleration of the user's motion detected through the sensing unit 140 is greater than or equal to the preset acceleration. Then, it is recognized that the user has started the current exercise, the watch-type terminal 300 is controlled to activate the exercise motion correction mode, and the wireless communication unit 110 is controlled to connect communication with the band-type terminal 400, and then the band The type terminal 400 also transmits a signal for controlling the activation of the exercise motion correction mode to the band type terminal 400 through the wireless communication unit 110 .

In addition, in a state in which communication with the band-type terminal 400 is connected, the controller 180 recognizes that the user has stopped exercising when the acceleration of the user's motion detected through the sensing unit 140 is less than a preset acceleration, and , after transmitting a signal to inactivate the exercise motion correction mode and control the band-type terminal 400 to deactivate the exercise motion correction mode to the band-type terminal 400 through the wireless communication unit 110, the band-type terminal ( 400) and the communication connection can be disconnected.

As described above, when the watch-type terminal 300 and the band-type terminal 400 are communicatively connected to each other, the controller 180 controls movement and A related first movement motion is detected [S200].

Then, the control unit 180 receives information on the second exercise operation related to the exercise based on the user's motion from the band-type terminal 400 through the wireless communication unit 110 [S300].

In this case, the first and second movement motions may be at least one of the motions and postures related to the movement of the arms or the movement of the arms alternately when the user simultaneously performs the exercise related to both arms or alternately exercises both arms. have. For example, the first and second exercise motions may include at least one of a push-up exercise, a dumbbell exercise, a squat exercise, a dead lift exercise, a bench press exercise, and a sit-up exercise.

In addition, the controller 180 searches for a reference exercise motion related to the first and second motion motions in at least one reference motion motion and motion data related to posture pre-stored in the memory 170 , and the first and second motion motions 2 It compares whether the motion motion and the searched reference motion motion match each other within a preset range [S400], and outputs the compared result through the output unit 150 [S500].

The exercise data includes data related to the motion of the human body related to the exercise movements and postures demonstrated by at least one ideal professional health trainer, and the exercise data is pre-stored in the memory 170 or the wireless communication unit 110 It may be downloaded from another device through the web site or may be downloaded through a website.

As an example, the control unit 180 uses an acceleration sensor in the sensing unit 140 to wear the watch-type terminal 300 among both hands, and to the hand performing the first exercise motion on three axes of x, y, and z. Each of the accelerations is measured, and it is determined whether the measured accelerations coincide with the accelerations of the reference motion motion within a preset range.

At this time, when the difference in acceleration between the reference motion motion and the first motion motion occurs as a result of the determination, the controller 180 guides the acceleration of the first motion motion to match the acceleration of the reference motion motion. The output unit 150 controls to output at least one of sound, vibration sound, and information.

For example, if the acceleration of the first exercise motion is faster than the acceleration of the reference motion motion, the controller 180 may control the first motion motion to match the acceleration of the reference motion motion through the sound output unit 152 . A guide voice or a warning sound can be output. As another example, if the acceleration of the first motion motion is faster than the acceleration of the reference motion motion, the controller 180 may control the acceleration of the first motion motion to match the acceleration of the reference motion motion through the haptic module 153 Vibration effects may occur. As another example, if the acceleration of the first motion motion is faster than the acceleration of the reference motion motion, the controller 180 may control the acceleration of the first motion motion through the optical output unit 154 to match the acceleration of the reference motion motion. It can emit light having a color that makes it possible. As another example, if the acceleration of the first exercise motion is faster than the acceleration of the reference motion motion, the controller 180 may display on the display unit 151 so that the acceleration of the first motion motion matches the acceleration of the reference motion motion. Guidance information can be displayed.

In addition, the controller 180 requests and receives information indicating the acceleration of the user's second exercise motion from the band-type terminal 400 through the wireless communication unit 110 , and the received acceleration of the second exercise motion is set as a reference It is determined whether the acceleration of the movement and the movement match within a preset range.

As a result of the determination, when a difference in acceleration between the reference motion motion and the second motion motion occurs, the controller 180 includes a sound for guiding so that the acceleration of the second motion motion coincides with the acceleration of the reference motion motion; , and transmits a signal for controlling the band-type terminal 400 to output at least one of the vibration sound and information to the band-type terminal 400 through the wireless communication unit 110 .

In addition, the control unit 180 uses the gyroscope sensor in the sensing unit 140 to wear the watch-type terminal 300 among both arms, and the angle changed along the x, y, and z axes with respect to the arm performing the first exercise motion. is measured, and the inclination and shaking of the arm performing the first movement motion are sensed through each of the measured angles.

Then, the controller 180 determines whether at least one of the inclination and shaking of the arm performing the first exercise motion matches at least one of the inclination and shaking of the reference exercise motion within a preset range, and as a result of the determination, the When a difference occurs with respect to at least one of the inclination and shaking between the reference motion motion and the arm performing the first motion motion, at least one of the inclination and shaking of the arm performing the first motion motion is the inclination of the reference motion motion. and controlling the output unit 150 to output at least one of a sound guiding to coincide with at least one of shaking, a vibration sound, and information.

As an example, if at least one of the inclination and shaking of the arm performing the first exercise motion is greater than at least one of the inclination and shaking of the reference motion motion, the controller 180 may control the first movement through the sound output unit 152 . A guide voice or a warning sound may be output so that at least one of the inclination and shaking of the arm performing the exercise motion coincides with at least one of the inclination and shaking of the reference exercise motion. As another example, if at least one of the inclination and shaking of the arm performing the first exercise motion is greater than at least one of the inclination and shaking of the reference motion motion, the controller 180 may control the first motion through the haptic module 153 . A vibration effect may be generated such that at least one of the inclination and shaking of the arm performing the motion coincides with at least one of the inclination and shaking of the reference motion motion. As another example, if at least one of the inclination and shaking of the arm performing the first exercise motion is greater than at least one of the inclination and shaking of the reference motion motion, the controller 180 may control the second movement through the light output unit 154 . 1 It is possible to emit light having a color such that at least one of the inclination and shaking of the arm performing the exercise motion coincides with at least one of the inclination and shaking of the reference exercise motion. As another example, when at least one of the inclination and shaking of the arm performing the first exercise motion is greater than at least one of the inclination and shaking of the reference exercise motion, the controller 180 may display the first motion motion on the display unit 151 . Information for guiding that at least one of the inclination and shaking of the arm performing the exercise motion coincides with at least one of the inclination and shaking of the reference exercise motion may be displayed.

In addition, the controller 180 requests and receives information indicating at least one of the inclination and shaking of the user's hand performing the second exercise motion to the band-type terminal 400 through the wireless communication unit 110, and receives the received information. It is determined whether at least one of inclination and shaking of the hand coincides with the reference movement motion.

As a result of the determination, when a difference occurs with respect to at least one of inclination and shaking between the reference motion motion and the second motion motion, the controller 180 determines that at least one of the inclination and shaking of the second motion motion is determined as the reference motion motion. A signal for controlling the band-type terminal 400 to output at least one of a sound guiding to match at least one of the inclination and shaking of the band-type terminal 400 through the wireless communication unit 110 ) is sent to

In addition, the controller 180 determines the number of times the first exercise motion performed by the arm on which the watch-type terminal 300 is worn among both arms for a preset period of time, and the number of times the first exercise motion is performed is the reference exercise motion. It is determined whether or not it matches the preset number of execution requests.

And, as a result of the determination, when a difference occurs between the number of times of performing the first exercise motion and the number of requests to perform the reference exercise, the control unit 180 determines the number of times of performing the first exercise motion is the request for performing the reference exercise. The output unit 150 is controlled to output at least one of a sound guiding to match the number of times, a vibration sound, and information.

In addition, the control unit 180 requests and receives information indicating the number of times of performing the second exercise operation performed by the user for a preset time to the band-type terminal 400 through the wireless communication unit 110 , and receives the received second It is determined whether the number of times of performing the exercise motion matches a preset number of requests for performing the reference exercise motion.

And, as a result of the determination, when a difference occurs between the number of times the second exercise motion is performed and the number of times the reference exercise motion is requested to be performed, the controller 180 determines that the number of times the second exercise motion is performed is the request for performing the reference exercise motion. A signal for controlling the band-type terminal 400 to output at least one of a sound for guiding to match the number of times, a vibration sound, and information is transmitted to the band-type terminal 400 through the wireless communication unit 110 .

In addition, the controller 180 determines the total execution time for which the watch-type terminal 300 is worn among both arms performed the first exercise operation, and the total execution time of the first exercise operation is the period of the reference exercise operation. Determines whether it matches the set execution request time.

And, as a result of the determination, when a difference occurs between the total execution time of the first exercise motion and the required time to perform the reference exercise motion, the controller 180 determines the total execution time of the first exercise motion of the reference exercise motion. The output unit 150 controls the output unit 150 to output at least one of a guiding sound, a vibrating sound, and information to match the required execution time.

In addition, the control unit 180 requests and receives information indicating the total execution time of the user performing the second exercise operation to the band-type terminal 400 through the wireless communication unit 110, and receives the information of the received second exercise operation. It is determined whether the total execution time coincides with a preset execution request time of the reference exercise motion.

And, as a result of the determination, when a difference occurs between the total execution time of the second exercise motion and the required time to perform the reference exercise motion, the controller 180 determines the total execution time of the second exercise motion of the reference exercise motion. The band-type terminal 400 transmits a signal for controlling the band-type terminal 400 to output at least one of a guiding sound, a vibrating sound, and information to match the execution request time to the band-type terminal 400 through the wireless communication unit 110 . .

In addition, the controller 180 determines the one-time execution time for which the arm on which the watch-type terminal 300 is worn among both arms performs the first exercise operation once, and the one-time execution time of the first exercise operation is the standard It is determined whether the exercise motion matches the preset one-time execution request time.

And, as a result of the determination, when a difference occurs between the one-time execution time of the first exercise motion and the one-time execution request time of the reference exercise motion, the controller 180 determines the one-time execution time of the first exercise motion. The output unit 150 controls the output unit 150 to output at least one of a guiding sound, a vibrating sound, and information to match the one-time execution request time of the reference exercise motion.

In addition, the controller 180 requests and receives information indicating the one-time execution time during which the user performs the second exercise operation once to the band-type terminal 400 through the wireless communication unit 110 , and receives the received second exercise operation. It is determined whether the one-time execution time of the exercise motion matches the one-time execution request time of the reference exercise motion.

And, as a result of the determination, when a difference occurs between the one-time execution time of the second exercise operation and the one-time execution request time of the reference exercise operation, the controller 180 determines that the one-time execution time of the second exercise operation is the A signal for controlling the band-type terminal 400 to output at least one of a sound for guiding to match the one-time required time of a reference exercise operation, a vibration sound, and information is transmitted to the band-type terminal through the wireless communication unit 110 . (400).

Referring to FIG. 5 , it shows that the user simultaneously exercises both arms using one exercise device while wearing the watch-type terminal 300 and the band-type terminal 400 on both arms.

In this case, through the watch-type terminal 300 and the band-type terminal 400 , the acceleration of each arm, the inclination and/or shaking of each arm, the number of exercise motions performed by both arms, and the total execution time of the motion motions of both arms and measuring at least one of the one-time execution time of the exercise motion of both arms, comparing the measured result with the exercise data related to the reference exercise movement pre-stored in the memory 170, and determining the difference between the exercise movement currently being exercised and the reference movement movement You can inform the user that

For example, if the one-time execution time of the exercise motion of both arms is slower than the one-time execution request time of the reference exercise motion, a warning sound may be output once to the watch-type terminal 300 and the band-type terminal 400 , If the one-time execution time of the exercise motion is faster than the one-time execution request time of the reference exercise motion, a warning sound may be output twice to the watch-type terminal 300 and the band-type terminal 400 .

In addition, at least one of the number of times, total execution time, and one execution time of the exercise operation performed by the user may be displayed on the screen of at least one of the watch-type terminal 300 and the band-type terminal 400 .

In addition, on at least one screen of the watch-type terminal 300 and the band-type terminal 400, a first image indicating the posture of the reference exercise motion included in the exercise data related to the reference exercise motion may be displayed, and By overlaying and displaying a second image representing the user's current exercise posture based on the measured acceleration of each arm and the inclination and/or shaking of each arm on the first image, the user can view the first and second images From the report, you can see to what extent the posture of the movement you are currently exercising differs from the posture of the ideal movement.

Next, FIG. 6 shows that the user exercises both arms simultaneously or separately using two exercise devices while wearing the watch-type terminal 300 and the band-type terminal 400 on both arms.

Also, referring to FIG. 7 , it is shown that the user alternately exercises both arms one set at a time using one exercise device while wearing the watch-type terminal 300 and the band-type terminal 400 on both arms.

In this case, first, when each arm is exercised in multiple sets with the preset number of exercise movements as one set, when the first set of each arm exercise operation is completed, the completed first set Measure at least one of the acceleration of each arm, the tilt and/or sway of each arm, and the total execution time of the initial set of each arm, and store the measured values.

Then, when the next set of the first set is completed, at least one of an acceleration of each arm for the completed next set, a tilt and/or sway of each arm, and a total execution time of the first set of each arm may be measured, the measured result may be compared with the stored measured value, and the compared result may be output.

Also, FIG. 8 shows that the user alternately exercises both arms while wearing the watch-type terminal 300 and the band-type terminal 400 on both arms.

Next, FIG. 9 shows that the user detects a dangerous situation during exercise while wearing the watch-type terminal 300 and the band-type terminal 400 on both arms and informs the surroundings.

That is, when at least one of the watch-type terminal 300 and the band-type terminal 400 detects an input of a preset sound through the microphone 122 while the user is exercising, it outputs a sound informing the surroundings of a dangerous situation, or A light notifying the dangerous situation may be emitted, or a message indicating the occurrence of the dangerous situation may be transmitted to a preset contact.

For example, the preset sound may include at least one of a sound with a level of a user dropping an exercise device on the floor during exercise and a sound with a level of a user screaming.

In addition, in at least one of the watch-type terminal 300 and the band-type terminal 400 , when shaking is detected in both arms while the user is exercising, and the acceleration of both arms is equal to or less than a preset value for a preset period of time, the user Recognizes a situation in which the exercise equipment is almost dropped to the floor, outputs a sound to inform the surroundings of a dangerous situation, emits a light notifying the dangerous situation, or sends a message indicating the occurrence of the dangerous situation to a preset contact can be transmitted

Next, FIG. 10 shows that the user performs rehabilitation exercises to restore a sense of balance while wearing the watch-type terminal 300 and the band-type terminal 400 on both arms.

That is, when the watch-type terminal 300 and the band-type terminal 400 are worn on both arms of the user, how much the current sense of balance is restored depending on whether a difference occurs between the inclination and shaking of each of the left and right hands and the reference movement motion can be known

Next, a process in which the user provides stable driving using the watch-type terminal 300 and the band-type terminal 400 worn on both arms of the user will be described.

First, referring to FIG. 11 , the watch-type terminal 300 and the band-type terminal 400 are connected to communication with the navigation device 500 inside the vehicle while the vehicle is driving, and the watch-type terminal 300 and the band-type terminal ( 400) represents a state worn on the left (or right) and the right (or left), respectively.

At this time, when the user sets the watch-type terminal 300 as the left turn instruction notification target terminal in the navigation device 500 and sets the band-type terminal 400 as the right turn instruction notification target terminal, the navigation device 500 is When a left turn is required from the front to guide the way to the destination, a signal notifying the user of the self-turn instruction is transmitted to the watch-type terminal 300, and when a right turn is required from the front to guide the way to the destination, the user is notified of the right turn instruction A signal is transmitted to the band-type terminal 400 .

When a self-turn instruction notification signal is received from the navigation device 500 , the watch-type terminal 300 may generate a vibrating sound to notify the user to make a left turn in the front through the generated vibrating sound. In addition, when a right turn instruction notification signal is received from the navigation device 500 , the band-type terminal 400 may generate a vibrating sound to notify the user to make a right turn in the front through the generated vibrating sound.

That is, in a situation in which the driver cannot hear the direction guidance voice of navigation due to radio sounds, music sounds, and voices of passengers inside the vehicle, the watch-type terminal 300 and the band-type terminal 400 worn on both hands of the user can guide you in the direction.

In this case, according to the pattern of the vibrating sound of the watch-type terminal 300 and the band-type terminal 400 , the degree of the angle of the rotation direction may be notified to the user. For example, when it is necessary to rotate at a large angle, the corresponding terminal among the watch-type terminal 300 and the band-type terminal 400 outputs a vibrating sound having a long period (or a short period), and when it is necessary to make a left turn at a small angle A corresponding terminal among the watch-type terminal 300 and the band-type terminal 400 may output a vibrating sound having a short period (or a long period).

Next, FIG. 12 shows a state in which a vehicle 600 equipped with an Advanced Driver Assistance System is connected to communication with the watch-type terminal 300 and the band-type terminal 400 .

The driving assistance device includes a Forward Collision Warning System, an Advanced Emergency Braking System, an Adaptive Cruise Control, and a Lane Departure Warning System. and at least one of a Lane Keeping Assist System, a Blind Spot Detection, and a Rear-end Collision Warning System.

As an example, as shown in (a) of FIG. 12 , when it is detected that the vehicle 600 is departing from the currently driving lane to the left lane through the lane departure warning device, the watch-type terminal A signal notifying the lane departure is transmitted to the terminal worn on the left hand among the 300 and the band-type terminal 400 .

When the lane departure signal is received, the terminal worn on the left hand outputs a vibrating sound to notify the user of the lane departure signal, thereby preventing departure from the current lane.

In addition, as shown in (b) of FIG. 12 , when the current vehicle 600 attempts to change a lane to a specific lane through the blind spot monitoring device, the vehicle 600 enters a different blind spot in the direction of the lane to be changed. When it is sensed that a vehicle is driving, a terminal worn on the hand corresponding to the direction of the lane to be changed among the watch-type terminal 300 and the band-type terminal 400 is a signal indicating that another vehicle is driving in the blind spot of the lane to be changed. to send

When the signal is received, the terminal worn on the hand corresponding to the direction of the lane to be changed outputs a vibrating sound to notify the user, so that the user can stop changing the lane.

In addition, as shown in (c) of FIG. 12, when the vehicle 600 is currently reversing through the rear collision warning device, there is an obstacle capable of colliding with the vehicle 600 in the reversing direction. If it is detected that there is, a signal notifying that there is an obstacle in the current backward direction is transmitted to the watch-type terminal 300 and the band-type terminal 400 .

When the signal is received, the watch-type terminal 300 and the band-type terminal 400 simultaneously output a vibrating sound so that the user can stop moving backwards.

Above, it is apparent to those skilled in the art that the present invention can be embodied in other specific forms without departing from the spirit and essential characteristics of the present invention.

The present invention described above can be implemented as computer-readable codes on a medium in which a program is recorded. The computer-readable medium includes all types of recording devices in which data readable by a computer system is stored. Examples of the computer-readable medium include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage device, etc., and may also be implemented in the form of a carrier wave (eg, transmission over the Internet). also includes In addition, the computer may include the control unit 180 of the terminal.

Accordingly, the above detailed description should not be construed as restrictive in all respects but as exemplary. The scope of the present invention should be determined by a reasonable interpretation of the appended claims, and all modifications within the equivalent scope of the present invention are included in the scope of the present invention.

100: mobile terminal 110: wireless communication unit
120: input unit 140: sensing unit
150: output unit 160: interface unit
170: memory 180: control unit
190: power supply

Claims (10)

output unit;
a memory storing data for at least one reference exercise motion;
a sensing unit configured to sense a first exercise motion related to exercise based on the user's motion;
a wireless communication unit communicating with at least one external device and receiving information on a second exercise motion related to the first exercise motion based on the user's motion from the external device; and
a control unit comparing the first and second exercise motions with the stored reference exercise motion and outputting the compared result through the output unit;
Including, the mobile terminal and the external device are worn on both arms of the user,
The control unit measures at least one of a vertical position difference and a horizontal position difference between the arms based on the respective accelerations of the arms performing the first and second movement motions, and measures the difference between the measured difference and the reference movement compare actions,
The output unit includes a sound output unit,
When a difference in acceleration between the reference motion motion and the first motion motion occurs, the control unit may include a sound for guiding so that the acceleration of the first motion motion coincides with the acceleration of the reference motion motion, a vibration sound, and information. controlling the output unit to output at least one, and when an acceleration difference between the reference motion motion and the second motion motion occurs, guide the acceleration of the second motion motion to match the acceleration of the reference motion motion controlling the external device to output at least one of a sound, a vibration sound, and information
mobile terminal. output unit;
a memory storing data for at least one reference exercise motion;
a sensing unit configured to sense a first exercise motion related to exercise based on the user's motion;
a wireless communication unit communicating with at least one external device and receiving information on a second exercise motion related to the first exercise motion from the external device based on the user's motion; and
a control unit comparing the first and second exercise motions with the stored reference exercise motion and outputting the compared result through the output unit;
Including, the mobile terminal and the external device are respectively worn on both arms of the user,
The control unit measures at least one of the inclination and shaking of each of the arms performing the first and second movement motions, and compares the reference movement motion with at least one of the measured inclinations and shaking of each of the arms,
The output unit includes a sound output unit,
The control unit, when at least one difference between the inclination and shaking between the reference motion motion and the first motion motion occurs, at least one of the inclination and shaking of the first motion motion is at least one of the inclination and shaking of the reference motion motion Controlling the output unit to output at least one of a sound guiding to match one, a vibration sound, and information, and when at least one of inclination and shaking between the reference motion motion and the second motion motion occurs, Controlling the external device to output at least one of a sound guiding at least one of the inclination and shaking of the second motion motion to match at least one of the tilt and shaking of the reference motion motion, a vibration sound, and information
mobile terminal. output unit;
a memory storing data for at least one reference exercise motion;
a sensing unit configured to sense a first exercise motion related to exercise based on the user's motion;
a wireless communication unit communicating with at least one external device and receiving information on a second exercise motion related to the first exercise motion based on the user's motion from the external device; and
a control unit comparing the first and second exercise motions with the stored reference exercise motion and outputting the compared result through the output unit;
Including, the mobile terminal and the external device are worn on both arms of the user,
The control unit determines the number of times each of the first and second exercise motions are performed for a preset time, and compares the number of times to perform the identified number of times and the required number of times to perform the reference exercise motion,
The output unit includes a sound output unit,
When a difference in the number of executions between the reference exercise motion and the first exercise motion occurs, the control unit includes a sound for guiding so that the number of times the first exercise motion is performed matches the required number of times the reference exercise motion is performed; , control the output unit to output at least one of a vibration sound and information, and when a difference in the number of executions between the reference exercise motion and the second exercise motion occurs, the number of times the second exercise motion is performed is the performance of the reference exercise motion Controlling the external device to output at least one of a sound guiding to match the required number of times, a vibration sound, and information
mobile terminal. 4. The method according to any one of claims 1 to 3,
The control unit, when a preset user's motion gesture is sensed through the sensing unit, detects that the user has started exercising, and controls the wireless communication unit to connect the communication with the external device. 5. The method of claim 4,
The control unit is
The mobile terminal according to claim 1, wherein the total execution time of the first and second exercise motions of each of the arms is determined, and the determined total execution time and the total required execution time of the reference exercise motion are compared. connecting communication with at least one external device;
detecting a first exercise motion related to exercise based on the user's motion;
receiving, from the external device, information on a second exercise motion related to the first exercise motion based on the user's motion;
comparing the first and second motion motions with a preset reference motion motion; and
outputting the compared result;
including,
The step of comparing the preset reference movement motion,
measuring a difference in performance results between the arms based on each of the user's arms performing the first and second exercise motions;
comparing the measured difference with the reference exercise motion;
including,
The step of outputting the compared result is,
At least one of a sound, a vibration sound, and information for guiding the performance of the first motion motion to coincide with the motion of the reference motion motion when a difference in performance between the reference motion motion and the first motion motion occurs is output by the output unit, and when a difference in performance between the reference motion motion and the second motion motion occurs, a sound for guiding the performance of the second motion motion to coincide with the motion of the reference motion motion; , the external device outputs at least one of a vibration sound and information,
The performing operation includes at least one of acceleration, inclination, shaking, and the number of times performed,
The difference in the performance result includes at least one of a vertical position difference, a horizontal position difference, a difference in inclination, a difference in shaking, and a difference between the number of times performed and the number of times required to perform the reference exercise motion,
A method of controlling a mobile terminal. delete delete delete delete

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