KR20230070396A - Wearable device, method, non-transitory computer readable storage medium including body temperature sensor - Google Patents

Abstract

According to various embodiments, a wearable device includes at least one memory configured to store instructions, at least one processor, at least one sensor, and a display, wherein the at least one processor, when executing the instructions, Through the display, an input for one item among a plurality of items indicating exercise plans is received, and in response to receiving the input, a control of a user wearing the wearable device through the at least one sensor 1 Based on acquiring information on body temperature and identifying that the first body temperature is less than the first reference temperature, prepare a warm-up exercise that is distinguished from the first screen for guiding an exercise plan indicated by an item corresponding to the input. Displaying a second screen for guiding, obtaining information on a second body temperature of the user through the at least one sensor while displaying the second screen, and the second body temperature reaching a second reference temperature Based on the identification, it may be configured to switch the second screen to the first screen.

Description

Wearable device, method, and non-transitory computer readable storage medium including a body temperature sensor

The following description relates to a wearable device, method, and non-transitory computer readable storage medium that includes a body temperature sensor.

As interest in health has recently increased, various electronic devices for measuring the user's health state have been proposed, and various services for the user's health state have been provided. For example, the wearable device may guide the user to a plurality of exercise plans and obtain the user's biometric data.

A conventional wearable device does not guide a warm-up or finish exercise before guiding a plurality of exercise plans, and even if it guides a warm-up or finish exercise, it only guides a warm-up or finish exercise of a fixed plan, and the user's current A guide considering condition (eg, body temperature, heart rate) was not provided. Accordingly, there is a demand for a method of guiding a warm-up or finishing exercise based on a user's current state.

Conventional wearable devices do not guide a warm-up before performing the exercise or provide an appropriate finishing exercise after the exercise is finished. In addition, the conventional wearable device is limited to a one-way method of providing guidance on a pre-stored stretching posture and number of times without considering the user's current state.

Therefore, there is a need for a method for measuring the current state of the user and providing a warm-up or finishing exercise in consideration of the measured current state of the user.

The technical problem to be achieved in this document is not limited to the above-described technical problem, and other technical problems not mentioned will be clearly understood by those skilled in the art from the description below. .

According to one embodiment, a wearable device includes at least one memory configured to store instructions, at least one processor, at least one sensor, and a display, wherein the at least one processor comprises: When executing the instructions, the wearable device receives an input for one item among a plurality of items indicating exercise plans, respectively, through the display, and in response to receiving the input, the wearable device through the at least one sensor A first screen for guiding an exercise plan indicated by an item corresponding to the input based on obtaining information on the first body temperature of the user wearing the and identifying that the first body temperature is less than the first reference temperature. displaying a second screen for guiding a warm-up exercise distinguished from the above, and obtaining information on the user's second body temperature through the at least one sensor while displaying the second screen; 2 Based on the identification that the reference temperature is reached, the second screen may be configured to switch to the first screen.

According to an embodiment, a wearable device includes at least one memory configured to store instructions, at least one processor, at least one sensor, and a display, wherein the at least one processor, when executing the instructions, Receiving an input requesting an end of an exercise plan displayed through a display, and in response to receiving the input, obtaining information about a first body temperature of a user wearing the wearable device through the at least one sensor; Based on the identification that the first body temperature exceeds the first reference temperature, a second screen for guiding a finishing exercise distinguished from the first screen displayed in response to the end of the exercise plan is displayed, and the second screen is displayed. While displaying, based on obtaining information on the user's second body temperature through the at least one sensor and identifying that the second body temperature reaches a second reference temperature lower than the first reference temperature, It may be configured to switch the second screen to the first screen.

According to an embodiment, the wearable device reduces the user's risk of injury by guiding a user to a suitable warm-up or finishing exercise in consideration of the user's biometric data (eg, heart rate, and/or body temperature), and reduces the user's risk of injury after exercise It can increase the effect of recovering from fatigue.

Effects obtainable in the present disclosure are not limited to the effects mentioned above, and other effects not mentioned may be clearly understood by those skilled in the art from the description below. will be.

1 is a block diagram of an electronic device in a network environment, according to various embodiments.
2A and 2B are perspective views of an electronic device according to an exemplary embodiment.
3 is an exploded perspective view of an electronic device according to an exemplary embodiment.
4 illustrates an environment including an electronic device according to an exemplary embodiment.
5A is a block diagram of a sensor module according to various embodiments.
5B illustrates a rear surface of an electronic device in which a sensor module is embedded according to various embodiments.
6 is a flowchart illustrating an operation of an electronic device for guiding a warm-up exercise according to various embodiments.
7A illustrates an example of a display displaying a plurality of items according to various embodiments.
7B illustrates an example of a display displaying a first screen according to various embodiments.
8A illustrates an example of a display displaying a second screen according to various embodiments.
8B illustrates another example of a display displaying a second screen according to various embodiments.
8C illustrates another example of a display displaying a second screen according to various embodiments.
9 is a flowchart illustrating an operation of an electronic device for guiding a warm-up exercise according to various embodiments.
10 is a flowchart illustrating an operation of an electronic device for guiding a warm-up exercise according to various embodiments.
11A is a flowchart illustrating an operation of an electronic device for guiding a warm-up exercise according to various embodiments.
11B is an example of a visual object for requesting an operation according to a second screen according to various embodiments.
12 is a flowchart illustrating an operation of an electronic device for guiding a finishing exercise according to various embodiments.
13A illustrates an example of requesting termination of an exercise plan according to various embodiments.
13B illustrates an example of a display displaying a first screen according to various embodiments.
13C illustrates another example of a display displaying a second screen according to various embodiments.
14 is a flowchart illustrating an operation of an electronic device for guiding a finishing exercise according to various embodiments.
15 is a flowchart illustrating an operation of an electronic device for guiding a finishing exercise according to various embodiments.

1 is a block diagram of an electronic device 101 within a network environment 100, according to various embodiments.

Referring to FIG. 1 , in a network environment 100, an electronic device 101 communicates with an electronic device 102 through a first network 198 (eg, a short-range wireless communication network) or through a second network 199. It may communicate with at least one of the electronic device 104 or the server 108 through (eg, a long-distance wireless communication network). According to one embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108 . According to an embodiment, the electronic device 101 includes a processor 120, a memory 130, an input module 150, an audio output module 155, a display module 160, an audio module 170, a sensor module ( 176), interface 177, connection terminal 178, haptic module 179, camera module 180, power management module 188, battery 189, communication module 190, subscriber identification module 196 , or the antenna module 197 may be included. In some embodiments, in the electronic device 101, at least one of these components (eg, the connection terminal 178) may be omitted or one or more other components may be added. In some embodiments, some of these components (eg, sensor module 176, camera module 180, or antenna module 197) are integrated into a single component (eg, display module 160). It can be.

The processor 120, for example, executes software (eg, the program 140) to cause at least one other component (eg, hardware or software component) of the electronic device 101 connected to the processor 120. It can control and perform various data processing or calculations. According to one embodiment, as at least part of data processing or operation, the processor 120 transfers instructions or data received from other components (e.g., sensor module 176 or communication module 190) to volatile memory 132. , processing commands or data stored in the volatile memory 132 , and storing resultant data in the non-volatile memory 134 . According to one embodiment, the processor 120 may include a main processor 121 (eg, a central processing unit or an application processor) or a secondary processor 123 (eg, a graphic processing unit, a neural network processing unit ( NPU: neural processing unit (NPU), image signal processor, sensor hub processor, or communication processor). For example, when the electronic device 101 includes the main processor 121 and the auxiliary processor 123, the auxiliary processor 123 may use less power than the main processor 121 or be set to be specialized for a designated function. can The secondary processor 123 may be implemented separately from or as part of the main processor 121 .

The secondary processor 123 may, for example, take the place of the main processor 121 while the main processor 121 is in an inactive (eg, sleep) state, or the main processor 121 is active (eg, running an application). ) state, together with the main processor 121, at least one of the components of the electronic device 101 (eg, the display module 160, the sensor module 176, or the communication module 190) It is possible to control at least some of the related functions or states. According to one embodiment, the auxiliary processor 123 (eg, image signal processor or communication processor) may be implemented as part of other functionally related components (eg, camera module 180 or communication module 190). there is. According to an embodiment, the auxiliary processor 123 (eg, a neural network processing device) may include a hardware structure specialized for processing an artificial intelligence model. AI models can be created through machine learning. Such learning may be performed, for example, in the electronic device 101 itself where the artificial intelligence model is performed, or may be performed through a separate server (eg, the server 108). The learning algorithm may include, for example, supervised learning, unsupervised learning, semi-supervised learning or reinforcement learning, but in the above example Not limited. The artificial intelligence model may include a plurality of artificial neural network layers. Artificial neural networks include deep neural networks (DNNs), convolutional neural networks (CNNs), recurrent neural networks (RNNs), restricted boltzmann machines (RBMs), deep belief networks (DBNs), bidirectional recurrent deep neural networks (BRDNNs), It may be one of deep Q-networks or a combination of two or more of the foregoing, but is not limited to the foregoing examples. The artificial intelligence model may include, in addition or alternatively, software structures in addition to hardware structures.

The memory 130 may store various data used by at least one component (eg, the processor 120 or the sensor module 176) of the electronic device 101 . The data may include, for example, input data or output data for software (eg, program 140) and commands related thereto. The memory 130 may include volatile memory 132 or non-volatile memory 134 .

The program 140 may be stored as software in the memory 130 and may include, for example, an operating system 142 , middleware 144 , or an application 146 .

The input module 150 may receive a command or data to be used by a component (eg, the processor 120) of the electronic device 101 from the outside of the electronic device 101 (eg, a user). The input module 150 may include, for example, a microphone, a mouse, a keyboard, a key (eg, a button), or a digital pen (eg, a stylus pen).

The sound output module 155 may output sound signals to the outside of the electronic device 101 . The sound output module 155 may include, for example, a speaker or a receiver. The speaker can be used for general purposes such as multimedia playback or recording playback. A receiver may be used to receive an incoming call. According to one embodiment, the receiver may be implemented separately from the speaker or as part of it.

The display module 160 may visually provide information to the outside of the electronic device 101 (eg, a user). The display module 160 may include, for example, a display, a hologram device, or a projector and a control circuit for controlling the device. According to one embodiment, the display module 160 may include a touch sensor set to detect a touch or a pressure sensor set to measure the intensity of force generated by the touch.

The audio module 170 may convert sound into an electrical signal or vice versa. According to one embodiment, the audio module 170 acquires sound through the input module 150, the sound output module 155, or an external electronic device connected directly or wirelessly to the electronic device 101 (eg: Sound may be output through the electronic device 102 (eg, a speaker or a headphone).

The sensor module 176 detects an operating state (eg, power or temperature) of the electronic device 101 or an external environmental state (eg, a user state), and generates an electrical signal or data value corresponding to the detected state. can do. According to one embodiment, the sensor module 176 may include, for example, a gesture sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an infrared (IR) sensor, a bio sensor, It may include a temperature sensor, humidity sensor, or light sensor.

The interface 177 may support one or more designated protocols that may be used to directly or wirelessly connect the electronic device 101 to an external electronic device (eg, the electronic device 102). According to one embodiment, the interface 177 may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.

The connection terminal 178 may include a connector through which the electronic device 101 may be physically connected to an external electronic device (eg, the electronic device 102). According to one embodiment, the connection terminal 178 may include, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (eg, a headphone connector).

The haptic module 179 may convert electrical signals into mechanical stimuli (eg, vibration or motion) or electrical stimuli that a user may perceive through tactile or kinesthetic senses. According to one embodiment, the haptic module 179 may include, for example, a motor, a piezoelectric element, or an electrical stimulation device.

The camera module 180 may capture still images and moving images. According to one embodiment, the camera module 180 may include one or more lenses, image sensors, image signal processors, or flashes.

The power management module 188 may manage power supplied to the electronic device 101 . According to one embodiment, the power management module 188 may be implemented as at least part of a power management integrated circuit (PMIC), for example.

The battery 189 may supply power to at least one component of the electronic device 101 . According to one embodiment, the battery 189 may include, for example, a non-rechargeable primary cell, a rechargeable secondary cell, or a fuel cell.

The communication module 190 is a direct (eg, wired) communication channel or a wireless communication channel between the electronic device 101 and an external electronic device (eg, the electronic device 102, the electronic device 104, or the server 108). Establishment and communication through the established communication channel may be supported. The communication module 190 may include one or more communication processors that operate independently of the processor 120 (eg, an application processor) and support direct (eg, wired) communication or wireless communication. According to one embodiment, the communication module 190 is a wireless communication module 192 (eg, a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module 194 (eg, : a local area network (LAN) communication module or a power line communication module). Among these communication modules, a corresponding communication module is a first network 198 (eg, a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network 199 (eg, a legacy communication module). It may communicate with the external electronic device 104 through a cellular network, a 5G network, a next-generation communication network, the Internet, or a telecommunications network such as a computer network (eg, a LAN or a WAN). These various types of communication modules may be integrated as one component (eg, a single chip) or implemented as a plurality of separate components (eg, multiple chips). The wireless communication module 192 uses subscriber information (eg, International Mobile Subscriber Identifier (IMSI)) stored in the subscriber identification module 196 within a communication network such as the first network 198 or the second network 199. The electronic device 101 may be identified or authenticated.

The wireless communication module 192 may support a 5G network after a 4G network and a next-generation communication technology, for example, NR access technology (new radio access technology). NR access technologies include high-speed transmission of high-capacity data (enhanced mobile broadband (eMBB)), minimization of terminal power and access of multiple terminals (massive machine type communications (mMTC)), or high reliability and low latency (ultra-reliable and low latency (URLLC)). -latency communications)) can be supported. The wireless communication module 192 may support a high frequency band (eg, mmWave band) to achieve a high data rate, for example. The wireless communication module 192 uses various technologies for securing performance in a high frequency band, such as beamforming, massive multiple-input and multiple-output (MIMO), and full-dimensional multiplexing. Technologies such as input/output (FD-MIMO: full dimensional MIMO), array antenna, analog beam-forming, or large scale antenna may be supported. The wireless communication module 192 may support various requirements defined for the electronic device 101, an external electronic device (eg, the electronic device 104), or a network system (eg, the second network 199). According to one embodiment, the wireless communication module 192 is a peak data rate for eMBB realization (eg, 20 Gbps or more), a loss coverage for mMTC realization (eg, 164 dB or less), or a U-plane latency for URLLC realization (eg, Example: downlink (DL) and uplink (UL) each of 0.5 ms or less, or round trip 1 ms or less) may be supported.

The antenna module 197 may transmit or receive signals or power to the outside (eg, an external electronic device). According to one embodiment, the antenna module 197 may include an antenna including a radiator formed of a conductor or a conductive pattern formed on a substrate (eg, PCB). According to one embodiment, the antenna module 197 may include a plurality of antennas (eg, an array antenna). In this case, at least one antenna suitable for a communication method used in a communication network such as the first network 198 or the second network 199 is selected from the plurality of antennas by the communication module 190, for example. can be chosen A signal or power may be transmitted or received between the communication module 190 and an external electronic device through the selected at least one antenna. According to some embodiments, other components (eg, a radio frequency integrated circuit (RFIC)) may be additionally formed as a part of the antenna module 197 in addition to the radiator.

According to various embodiments, the antenna module 197 may form a mmWave antenna module. According to one embodiment, the mmWave antenna module includes a printed circuit board, an RFIC disposed on or adjacent to a first surface (eg, a lower surface) of the printed circuit board and capable of supporting a designated high frequency band (eg, mmWave band); and a plurality of antennas (eg, array antennas) disposed on or adjacent to a second surface (eg, a top surface or a side surface) of the printed circuit board and capable of transmitting or receiving signals of the designated high frequency band. can do.

At least some of the components are connected to each other through a communication method between peripheral devices (eg, a bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)) and signal ( e.g. commands or data) can be exchanged with each other.

According to an embodiment, commands or data may be transmitted or received between the electronic device 101 and the external electronic device 104 through the server 108 connected to the second network 199 . Each of the external electronic devices 102 or 104 may be the same as or different from the electronic device 101 . According to an embodiment, all or part of operations executed in the electronic device 101 may be executed in one or more external electronic devices among the external electronic devices 102 , 104 , or 108 . For example, when the electronic device 101 needs to perform a certain function or service automatically or in response to a request from a user or another device, the electronic device 101 instead of executing the function or service by itself. Alternatively or additionally, one or more external electronic devices may be requested to perform the function or at least part of the service. One or more external electronic devices receiving the request may execute at least a part of the requested function or service or an additional function or service related to the request, and deliver the execution result to the electronic device 101 . The electronic device 101 may provide the result as at least part of a response to the request as it is or additionally processed. To this end, for example, cloud computing, distributed computing, mobile edge computing (MEC), or client-server computing technology may be used. The electronic device 101 may provide an ultra-low latency service using, for example, distributed computing or mobile edge computing. In another embodiment, the external electronic device 104 may include an internet of things (IoT) device. Server 108 may be an intelligent server using machine learning and/or neural networks. According to one embodiment, the external electronic device 104 or server 108 may be included in the second network 199 . The electronic device 101 may be applied to intelligent services (eg, smart home, smart city, smart car, or health care) based on 5G communication technology and IoT-related technology.

2A and 2B are perspective views of an electronic device according to an exemplary embodiment.

Referring to FIGS. 2A and 2B , an electronic device 200 (eg, the electronic device 101 of FIG. 1 ) according to an embodiment has a first side (or front side) 210A and a second side (or back side). 210B, and a housing 210 including a side surface 210C surrounding a space between the first surface 210A and the second surface 210B, and connected to at least a part of the housing 210, and the electronic The apparatus 200 may include attachment members 250 and 260 configured to detachably attach the device 200 to a part of the user's body (eg, a wrist or an ankle). In another embodiment (not shown), the housing may refer to a structure that forms part of the first face 210A, the second face 210B, and the side face 210C of FIG. 2A . According to one embodiment, the first surface 210A may be formed by a front plate 201 (eg, a glass plate or a polymer plate including various coating layers) that is substantially transparent at least in part. The second face 210B may be formed by the substantially opaque back plate 207 . The rear plate 207 is formed, for example, of coated or tinted glass, ceramic, polymer, metal (eg, aluminum, stainless steel (STS), or magnesium), or a combination of at least two of the foregoing. It can be. The side surface 210C may be formed by a side bezel structure (or "side member") 206 coupled to the front plate 201 and the rear plate 207 and including metal and/or polymer. In some embodiments, the back plate 207 and the side bezel structure 206 may be integrally formed and include the same material (eg, a metal material such as aluminum). The binding members 250 and 260 may be formed of various materials and shapes. Integral and plurality of unit links may be formed to flow with each other by woven material, leather, rubber, urethane, metal, ceramic, or a combination of at least two of the above materials.

According to an embodiment, the electronic device 200 includes a display 220 (see FIG. 3), audio modules 205 and 208, a sensor module 211 (sensor module 176 of FIG. 1), a key input device ( 202, 203, 204) and at least one of the connector hole 209 may be included. In some embodiments, the electronic device 200 omits at least one of the components (eg, the key input devices 202, 203, 204, the connector hole 209, or the sensor module 211) or has other components. Additional elements may be included.

The display 220 may be exposed through a substantial portion of the front plate 201 , for example. The shape of the display 220 may be a shape corresponding to the shape of the front plate 201, and may have various shapes such as a circular shape, an elliptical shape, or a polygonal shape. The display 220 may be coupled to or disposed adjacent to a touch sensing circuit, a pressure sensor capable of measuring the strength (pressure) of a touch, and/or a fingerprint sensor.

The audio modules 205 and 208 may include a microphone hole 205 and a speaker hole 208 . A microphone for acquiring external sound may be disposed inside the microphone hole 205, and in some embodiments, a plurality of microphones may be disposed to detect the direction of sound. The speaker hole 208 can be used as an external speaker and a receiver for a call. In some embodiments, the speaker hole 208 and the microphone hole 205 may be implemented as one hole, or a speaker may be included without the speaker hole 208 (eg, a piezo speaker).

The sensor module 211 may generate an electrical signal or data value corresponding to an internal operating state of the electronic device 200 or an external environmental state. The sensor module 211 may include, for example, a biometric sensor module 211 (eg, an HRM sensor) disposed on the second surface 210B of the housing 210 . The electronic device 200 includes a sensor module (not shown), for example, a gesture sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a color sensor, an IR (infrared) sensor, a bio sensor, a temperature sensor, At least one of a humidity sensor and an illuminance sensor may be further included.

The sensor module 211 may include electrode regions 213 and 214 forming a part of the surface of the electronic device 200 and a biosignal detection circuit (not shown) electrically connected to the electrode regions 213 and 214. there is. For example, the electrode regions 213 and 214 may include a first electrode region 213 and a second electrode region 214 disposed on the second surface 210B of the housing 210 . The sensor module 211 may be configured such that the electrode areas 213 and 214 obtain an electrical signal from a part of the user's body, and the biosignal detection circuit detects the user's biometric information based on the electrical signal.

The key input devices 202, 203, and 204 include a wheel key 202 disposed on a first surface 210A of the housing 210 and rotatable in at least one direction, and/or a side surface 210C of the housing 210. ) may include side key buttons 203 and 204 disposed on. The wheel key 202 may have a shape corresponding to the shape of the front plate 201 . In another embodiment, the electronic device 200 may not include some or all of the above-mentioned key input devices 202, 203, and 204, and the key input devices 202, 203, and 204 that are not included may display 220 may be implemented in other forms such as soft keys. The connector hole 209 may accommodate a connector (eg, a USB connector) for transmitting and receiving power and/or data to and from an external electronic device and a connector for transmitting and receiving an audio signal to and from an external electronic device. Other connector holes (not shown) may be included. The electronic device 200 may further include, for example, a connector cover (not shown) that covers at least a portion of the connector hole 209 and blocks external foreign substances from entering the connector hole.

The binding members 250 and 260 may be detachably attached to at least a partial region of the housing 210 using the locking members 251 and 261 . The fastening members 250 and 260 may include one or more of a fixing member 252 , a fixing member fastening hole 253 , a band guide member 254 , and a band fixing ring 255 .

The fixing member 252 may be configured to fix the housing 210 and the fastening members 250 and 260 to a part of the user's body (eg, wrist, ankle, etc.). The fixing member fastening hole 253 corresponds to the fixing member 252 to fix the housing 210 and the fastening members 250 and 260 to a part of the user's body. The band guide member 254 is configured to limit the movement range of the fixing member 252 when the fixing member 252 is fastened to the fixing member fastening hole 253, so that the fastening members 250 and 260 are attached to a part of the user's body. It can be tightly bonded. The band fixing ring 255 may limit the movement range of the fastening members 250 and 260 in a state in which the fixing member 252 and the fixing member fastening hole 253 are fastened.

3 is an exploded perspective view of an electronic device according to an exemplary embodiment.

Referring to FIG. 3 , an electronic device 300 (eg, the electronic device 101 of FIG. 1 or the electronic device 200 of FIG. 2A ) includes a side bezel structure 310, a wheel key 320, and a front plate 201 ), display 220, first antenna 350, second antenna 355, support member 360 (eg bracket), battery 370, printed circuit board 380, sealing member 390, A rear plate 393 and coupling members 395 and 397 may be included. At least one of the components of the electronic device 300 may be the same as or similar to at least one of the components of the electronic device 200 of FIG. 1 or 2A, and duplicate descriptions are omitted below. The support member 360 may be disposed inside the electronic device 300 and connected to the side bezel structure 310 or integrally formed with the side bezel structure 310 . The support member 360 may be formed of, for example, a metal material and/or a non-metal (eg, polymer) material. The support member 360 may have the display 220 coupled to one surface and the printed circuit board 380 coupled to the other surface. A processor, memory, and/or interface may be mounted on the printed circuit board 380 . The processor may include, for example, one or more of a central processing unit, an application processor, a graphic processing unit (GPU), an application processor, a sensor processor, or a communication processor.

Memory may include, for example, volatile memory or non-volatile memory. The interface may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface), an SD card interface, and/or an audio interface. The interface may electrically or physically connect the electronic device 300 to an external electronic device, and may include a USB connector, an SD card/MMC connector, or an audio connector.

The battery 370 is a device for supplying power to at least one component of the electronic device 300, and may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell. there is. At least a portion of the battery 370 may be disposed on substantially the same plane as the printed circuit board 380 , for example. The battery 370 may be integrally disposed inside the electronic device 200 or may be disposed detachably from the electronic device 200 .

The first antenna 350 may be disposed between the display 220 and the support member 360 . The first antenna 350 may include, for example, a near field communication (NFC) antenna, a wireless charging antenna, and/or a magnetic secure transmission (MST) antenna. The first antenna 350 may, for example, perform short-range communication with an external device, wirelessly transmit/receive power required for charging, and transmit a short-range communication signal or a self-based signal including payment data. . In another embodiment, an antenna structure may be formed by a part of the side bezel structure 310 and/or the support member 360 or a combination thereof.

The second antenna 355 may be disposed between the printed circuit board 380 and the back plate 393 . The second antenna 355 may include, for example, a near field communication (NFC) antenna, a wireless charging antenna, and/or a magnetic secure transmission (MST) antenna. The second antenna 355 may, for example, perform short-range communication with an external device, wirelessly transmit/receive power required for charging, and transmit a short-range communication signal or a self-based signal including payment data. . In another embodiment, an antenna structure may be formed by a part of the side bezel structure 310 and/or the rear plate 393 or a combination thereof.

The sealing member 390 may be positioned between the side bezel structure 310 and the rear plate 393 . The sealing member 390 may be configured to block moisture and foreign substances from entering into the space surrounded by the side bezel structure 310 and the back plate 393 from the outside.

4 depicts an environment 400 including an electronic device 101 according to one embodiment.

Referring to FIG. 4 , an environment 400 may include an electronic device 101 and a server 108 .

According to various embodiments, the electronic device 101 may operate while being worn by a user. For example, the electronic device 101 may operate while being worn on a part of the user's body (eg, wrist). The electronic device 101 may have a watch shape.

According to an embodiment, the electronic device 101 may obtain biometric data of the user by using the sensor module 211 (eg, the sensor module 176 of FIG. 1 ). For example, the electronic device 101 measures the user's heart rate, body temperature, blood pressure, oxygen saturation, electrocardiogram, and sleep status. Information on at least one of , stress information, and body composition may be obtained.

According to an embodiment, the electronic device 101 may acquire data about the user's movement (or displacement). For example, the electronic device 101 may acquire the user's movement based on at least one of an acceleration sensor (not shown), a gyro sensor (not shown), and a geomagnetic sensor (not shown) among the sensor modules 211. can For example, the electronic device 101 provides an exercise (eg, a warm-up exercise, a finishing exercise, and/or a main exercise) guided through a display of the electronic device 101 based on user motion data. It can identify whether the user is actually doing it.

According to various embodiments, the electronic device 101 may establish a connection with the server 108 using the communication module 190 . For example, the server 108 may store information about a plurality of users including the user of the electronic device 101 . For example, the electronic device 101 may receive information for identifying data on the user's physical condition from the server 108 . The electronic device 101 may obtain data about the user's physical condition based on the received information. For example, the user's body condition data may include at least the user's height, weight, or body fat ratio. For another example, the electronic device 101 may transmit exercise record data to the server 108 . The server 108 may store and/or manage exercise records for each of a plurality of users including the user of the electronic device 101 . For example, the electronic device 101 may transmit exercise record data for a guided warm-up exercise to the server 108 before starting the main exercise.

In the foregoing embodiment, the electronic device 101 is shown as establishing a connection with the server 108 directly through the communication module 190, but is not limited thereto.

According to various embodiments, the electronic device 101 may establish a communication connection with an external electronic device (eg, the electronic device 102 of FIG. 1 ). For example, the external electronic device (eg, the electronic device 102 of FIG. 1 ) may be a user's smartphone. The communication module 190 may be a module for Bluetooth connection or a module for Wi-Fi communication. The electronic device 101 may transmit data on the user's physical condition and/or exercise record data. The external electronic device 102 may transmit the physical state data and/or exercise record data received from the electronic device 101 through the communication connection to the server 108 .

According to various embodiments, the electronic device 101 may establish a communication connection with an external wearable device (eg, the electronic device 102 of FIG. 1 ). For example, the external wearable device may correspond to earbuds worn by the user. The electronic device 101 may use the sensing value acquired through the external wearable device. For example, the electronic device 101 may transmit a result of correcting the body temperature value sensed by the electronic device 101 to the server 108 . The electronic device 101 may receive a value obtained by sensing the temperature of the user's ear through the external wearable device. The electronic device 101 may correct the body temperature value sensed by the electronic device 101 based on the sensed value received from the external wearable device and transmit the corrected body temperature value to the server 108 . For another example, when it is determined that the user's ear temperature is the most reliable for body temperature measurement, the electronic device 101 receives a temperature value sensed through the external wearable device, and sends the received temperature value to the server 108. can also be sent to

According to various embodiments, the electronic device 101 may establish a connection with an in-house device (eg, a TV, a speaker refrigerator, and/or a styler). For example, the electronic device 101 can establish a connection with the in-house device based on Bluetooth communication. When a user exercises inside the house, the electronic device 101 connects with the in-house device to , the body temperature value measured through the electronic device 101 may be transmitted to the in-house device. At this time, the transmission of the body temperature value may be based on connectionless communication based on an advertising packet or may be based on transmission and reception through data packets after establishment of a Bluetooth session. The in-house device may display the body temperature value received from the electronic device 101 on a screen or output it as sound to provide the user with information about changes in body temperature in real time.

5A is a block diagram of a sensor module 211 according to various embodiments, and FIG. 5B shows a rear surface 210B of the electronic device 101 in which the sensor module 211 is embedded.

Referring to FIG. 5A , the sensor module 211 may include at least one sensor. For example, the sensor module 211 may include an inertia sensor 510, a photoplethysmogram (PPG) sensor 520, a body temperature sensor 530, or a bio electrode sensor 540. can contain at least

According to an embodiment, the inertial sensor 510 may further include an acceleration sensor (not shown), a gyro sensor (not shown), and/or a geomagnetic sensor (not shown). The inertial sensor 510 acquires acceleration components in the x-axis, y-axis, and z-axis directions based on the acceleration sensor (not shown), and the electronic device 101 rotates based on the gyro sensor (not shown). In this case, the angular velocity of rotation can be identified. In addition, the inertial sensor 510 compensates for an error in motion of the electronic device 101 measured by the acceleration sensor (not shown) and the gyro sensor (not shown) using the geomagnetic sensor (not shown). can

According to an embodiment, the PPG sensor 520 may acquire biometric data based on optical information. The biometric data may include at least one of a heart rate, a change in the user's heart rate for a predetermined time period, oxygen saturation, and blood pressure. According to an embodiment, the PPG sensor 520 may be directed to a part of the user's body when the electronic device 101 is worn by the user. The PPG sensor 520 may emit light toward the user's body and receive light reflected from the user's body in order to detect a change in blood flow inside the microvasculature. In the user's body, due to the periodic contraction or relaxation of the heart, the blood flow of the microvessels may change, and accordingly, the volume of the microvessels may also change. The amount of light emitted toward the user's body and absorbed into the body may vary depending on the amount of blood flow in microvessels. The PPG sensor 520 may obtain biometric data based on the intensity of light reflected from the user's body.

Referring to FIG. 5B together, the PPG sensor 520 may include at least one light emitting element 522 and 524 and at least one light receiving element 526 . For example, the at least one light emitting device may include a light emitting diode 522 emitting green light, a light emitting diode 524 emitting red light, and a light emitting diode (not shown) emitting infrared light. there is. The at least one light receiving element 526 may correspond to a photodiode for receiving light output from the at least one light emitting element 522 or 524 . For example, at least one light receiving element 526 may be disposed based on the center point of the rear surface 210B of the electronic device 101 .

According to an embodiment, the bioelectrode sensor 540 may measure heart rate by measuring an electrical signal generated by the heart, or may measure body composition by analyzing a difference in impedance of biological tissue constituting the body. In addition, stress information may be measured by measuring EDA (electro dermal activity) using sweat secretion based on the sympathetic nerve.

According to various embodiments, the body temperature sensor 530 may measure the temperature of the user's body. According to one embodiment, the body temperature sensor 530 may be implemented as a non-contact sensor. A non-contact sensor can measure temperature without contacting a user's body. For example, the non-contact sensor may correspond to an infrared thermometer. The body temperature sensor 530 of the non-contact sensor may measure the temperature by infrared emissivity. According to an embodiment, the body temperature sensor 530 may further include a lens (not shown) for receiving infrared light. The body temperature sensor 530 corresponding to an infrared thermometer can compensate for an error based on the ambient temperature of the electronic device 101 and convert it into an electrical signal that can be displayed in units of temperature.

According to one embodiment, the body temperature sensor 530 may be implemented as a contact sensor. The contact sensor may contact the user's body and measure the temperature of the user's body. For example, it may include at least a thermocouple, a resistance temperature detector (RTD), and a thermistor. The resistance temperature sensor and the thermistor may measure temperature by measuring a resistance value that varies according to temperature change. The thermocouple temperature sensor may connect different types of metals and measure temperature according to a current value that varies according to temperature change. The contact type sensor may be classified into a skin temperature sensor, a body temperature sensor, and a core body temperature sensor according to a measurement target. The body temperature sensor 530 according to an embodiment may refer to a sensor for measuring the forehead, armpit, and/or inside of the oral cavity, which are areas measured by the thermometer according to the comparative embodiment, but is not limited thereto. . For example, the body temperature sensor 530 may include both the skin temperature sensor for measuring the temperature of the epidermis and the core temperature sensor for measuring the temperature of the internal organs.

6 is a flowchart illustrating an operation of the electronic device 101 for guiding a warm-up exercise according to various embodiments.

7A illustrates an example of a display displaying a plurality of items according to various embodiments.

7B illustrates an example of a display displaying a first screen according to various embodiments.

8A illustrates an example of a display displaying a second screen according to various embodiments.

8B illustrates another example of a display displaying a second screen according to various embodiments.

8C illustrates another example of a display displaying a second screen according to various embodiments.

Referring to FIG. 6 , in operation 610, the processor 120 may receive an input for one item among a plurality of items each indicating exercise plans. The exercise plan may represent a type of exercise that can be performed by a user wearing the electronic device 101 . The exercise plan may be referred to by various terms such as an exercise routine and/or an exercise program. Referring to FIG. 7A together, a display 700 (eg, the display 220 of FIG. 3 ) may display a plurality of items 710 , 720 , 730 , and 740 . Each of the plurality of items 710, 720, 730, and 740 may include a visual object of a pictogram representing the exercise plan so that the user can intuitively distinguish the exercise plan. For example, the first item 710 may include a pictogram visual object corresponding to running. The second item 720 may include a pictogram visual object corresponding to bicycle riding. The third item 730 may include a pictogram visual object corresponding to swimming. The fourth item 740 may include a pictogram visual object corresponding to walking. The processor 120 may receive a user input through the display 220 and identify which exercise the user of the electronic device 101 wants to perform. For example, the processor 120 may identify a running exercise to be guided in response to a user input for the first item 710 .

In operation 620, the processor 120 may obtain information about a first body temperature of a user wearing a wearable device (eg, the electronic device 101) through at least one sensor. The wearable device may correspond to the electronic device 101 shown in FIG. 1 , the electronic device 200 shown in FIG. 2A , and the electronic device 300 shown in FIG. 3 . In response to the user selecting the first item 710 from among the plurality of items 710 , 720 , 730 , and 740 , the processor 120 may identify a first body temperature at the selected time point.

In operation 630, the processor 120 may determine whether the first body temperature is less than a first reference temperature. The first reference temperature may be a temperature for determining whether a user needs to perform a warm-up exercise. For example, when a first body temperature at the time when a user input for a first item 710 among the plurality of items 710, 720, 730, and 740 is received is higher than the first reference temperature, the processor 120 may determine that the first body temperature is higher than the first reference temperature because the user has performed a separate warm-up exercise or has completed stretching. The processor 120 may directly display the first screen for guiding the main exercise (eg, running) without guiding the warm-up exercise.

For another example, when the first body temperature at the time when the user input for the first item 710 among the plurality of items 710, 720, 730, and 740 is received is lower than the first reference temperature, the processor 120 ) may identify that the user of the electronic device 101 wants to perform the main exercise (eg, running) immediately without warming up or stretching. When the first body temperature is lower than the first reference temperature, the processor 120 may determine that the risk of injury is high because the exercise is immediately started without sufficient warm-up or stretching.

In operation 640, the processor 120 may display a second screen for guiding a warm-up exercise, which is different from a first screen for guiding an exercise plan indicated by an item corresponding to an input. For example, referring to FIG. 7B together, the display 700 may display a first screen. The first screen may display a plurality of visual objects that guide an exercise plan indicated by an item corresponding to an input. For example, the first screen may include a first visual object 750 , a second visual object 760 and/or a third visual object 770 . For example, the first visual object 750 may include objects displaying the current time and/or the pace of the current running exercise. For example, the second visual object 760 may include objects displaying the elapsed time of an exercise plan indicated by an item corresponding to the input. For example, the third visual object 770 may include objects displaying user's biological data (eg, current heart rate) and/or moving distance.

According to various embodiments, the processor 120 may bypass displaying the first screen and display a second screen different from the first screen. The second screen may be a screen for guiding a warm-up exercise. For example, since the exercise plan indicated by the item corresponding to the input is running, the processor 120 determines the first visual object 750, the second visual object 760, and/or the third visual object ( 770), a second screen different from the first screen of FIG. 7B may be displayed.

Referring to FIG. 8A , the processor 120 may display a second screen in response to identifying a first body temperature lower than the first reference temperature. The second screen may include a visual object 810 for notifying the start of a warm-up exercise. For example, the visual object 810 may “start warming up for injury prevention”, “start warming up”, and/or “start warming up”. It may include phrases to inform that this is starting.

Referring to FIG. 8B , the processor 120 may display a second screen in response to identifying a first body temperature lower than the first reference temperature. The second screen may include a visual object 820 requesting a user input whether to perform a warm-up exercise. For example, the visual object 820 may include phrases requesting user input, such as “Do you want to start warming up?” and/or “Press Yes to start warming up.” When a user input is received through an object corresponding to “Yes,” the processor 120 may display the first screen of FIG. 8A or an object guiding a warm-up exercise of FIG. 8C. When a user input is received through an object corresponding to "no", the processor 120 may display the first screen of FIG. 7B.

Referring to FIG. 8C , the processor 120 may display objects guiding a warm-up exercise. For example, the processor 120 may display the object 830 through the display 220 . The object 830 may be an object that guides a preparation exercise for relaxing the user's shoulder muscles. According to various embodiments, the processor 120 may display the object 840 and the object 850 over time. For example, the processor 120 identifies whether movement based on the guide of the object 830 occurs through the inertial sensor 510, and only when the movement based on the guide of the object 830 occurs, the object in the next order. (840) can be displayed.

In operation 650, the processor 120 may obtain information about a second body temperature of the user wearing the wearable device through at least one sensor. The second body temperature may correspond to the user's body temperature measured while the second screen is displayed through the display 220 . For example, referring to FIG. 8C , visual objects 830 , 840 , and 850 guiding the posture and/or number of warm-up exercises may be displayed on the second screen. The user may perform a warm-up exercise based on the guide on the second screen. As the user performs a warm-up exercise, the body temperature may increase.

In operation 660, the processor 120 may identify whether the second body temperature has reached a second reference temperature. The second reference temperature may be a temperature at which it is determined to end the warm-up exercise. For example, the second reference temperature may be higher than the first reference temperature.

In one embodiment, the second reference temperature may be fixedly set to a designated temperature value. For example, the second reference temperature may be a fixed value of about 38°C. The processor 120 may end the warm-up exercise in response to identifying that the second body temperature reaches about 38°C, which is the second reference temperature.

In another embodiment, the second reference temperature may be variably set. The second reference temperature may be determined based on the first body temperature. For example, when the first body temperature is low (eg, 35 ° C to 36 ° C), the risk of injury is greater than when the body temperature is high, so the second reference temperature for the end of the warm-up exercise may be set high. can For example, the second reference temperature may be set to a temperature increased by about 2°C based on the first body temperature in order to induce sufficient warm-up. For another example, when the first body temperature is high (eg, 37 ° C), the risk of injury is relatively small compared to when the first body temperature is low, so the second reference temperature for the end of the warm-up exercise may be set low. can For example, the second reference temperature may be set to a temperature increased by about 1°C based on the first body temperature in order to induce a warm-up exercise of appropriate intensity. According to an embodiment, the second reference temperature may be variably set based on the intensity of an exercise plan indicated by an item corresponding to an input. For example, when the exercise plan indicated by the item corresponding to the input is running and the target distance is 30 km, a larger amount of warm-up may be required to lower the risk of injury than when the target distance is 5 km. Accordingly, the processor 120 may induce a sufficient warm-up by setting the second reference temperature high.

In another embodiment, the second reference temperature may be determined based on the external temperature of the electronic device 101 . According to various embodiments, the processor 120 may obtain information about the external environment of the electronic device 101 through the sensor module 176 . For example, the processor 120 may obtain information about the external temperature and external humidity of the electronic device 101 through a temperature sensor and a humidity sensor included in the sensor module 176 . For example, when the external temperature is 10 °C or less in cold weather, the second reference temperature may be set to a temperature about 1 °C higher than the first body temperature. For another example, when the external temperature is warm weather of 30°C or more, the second reference temperature may be set to a temperature about 0.5°C higher than the first body temperature.

According to an embodiment, the second reference temperature may be varied based on personal information of the user of the electronic device 101 . The personal information may refer to information capable of specifying a user, such as the user's age, gender, occupation, and/or place of residence. The electronic device 101 may variably set the second reference temperature in consideration of the average body temperature for each time period based on statistics based on the personal information. For example, the second reference temperature for determining that a sufficient warm-up has been completed may be set higher for a female user than for a male user. For another example, the second reference temperature may be variably set in proportion to the user's age.

In operation 670, the processor 120 may convert the second screen to the first screen. When the body temperature rises and reaches the second reference temperature as the warm-up exercise shown in FIG. 8C is performed, the processor 120 may identify that the user is ready to perform the exercise (eg, running). . The processor 120 may change the second screen displayed through the display 220 . The processor 120 may display a first screen corresponding to an input for one item among a plurality of items received in operation 610 . For example, when the user selects the first item 710 from among the plurality of items 710 , 720 , 730 , and 740 in operation 610 , the processor 120 performs a task for running corresponding to the first item 710 . A first screen may be displayed. For example, the first screen may include the first visual object 750, the second visual object 760, and/or the third visual object 770 of FIG. 7B.

9 is a flowchart illustrating an operation of an electronic device 101 for guiding a warm-up exercise according to various embodiments.

In operation 910, the processor 120 may activate the heart rate sensor in response to the display of the second screen. The heart rate sensor is a sensor for measuring the user's heart rate, and may correspond to at least one of the PPG sensor 520 and the bioelectrode sensor 540.

In operation 920, the processor 120 may measure the heart rate of the user while the second screen is displayed. As the user performs a warm-up exercise guided through the second screen, the heart rate measured while the second screen is displayed may increase. The measurement of the heart rate may be performed through the PPG sensor 520. According to an embodiment, the processor 120 performs sensing of the PPG sensor 520 in response to identifying display of the second screen for guiding a warm-up while measuring heart rate through the PPG sensor 520. Sensitivity can be set high. This is because the blood flow at the time of the warm-up exercise may not be sufficient to measure the heart rate because the user does not have enough physical activity before performing the warm-up exercise. For example, the processor 120 may set the sensing sensitivity of the PPG sensor 520 high by setting a short measurement period of the PPG sensor 520 . For another example, the processor 120 may increase the sensing sensitivity of the PPG sensor 520 by increasing the amount of light output from the light emitting devices 522 and 524 of the PPG sensor 520 .

In operation 930, the processor 120 may identify that the second body temperature reaches the second reference temperature. Operation 930 may correspond to operation 660 of FIG. 6 .

In operation 940, the processor 120 may identify whether the measured heart rate exceeds a threshold heart rate. The critical heart rate may be a value for determining whether it is okay to end the second screen for guiding the warm-up exercise. For example, when the user sufficiently performs a warm-up exercise according to the second screen, the measured heart rate may exceed a critical heart rate.

According to an embodiment, when the heart rate measured in operation 940 is less than the threshold heart rate, the processor 120 may continuously monitor the user's heart rate based on the heart rate sensor.

According to another embodiment, when the heart rate measured in operation 940 exceeds the threshold heart rate, the processor 120 may perform operation 950 to switch the second screen to the first screen. That is, the processor 120 may identify that the user has sufficiently performed a warm-up exercise, so that the second body temperature exceeds the second reference temperature and the heart rate exceeds the critical heart rate. That is, the processor 120 may determine that the user is ready to perform the present exercise (eg, running) based on both the body temperature and the heart rate.

In the foregoing embodiment, it is described that the processor 120 determines whether the measured heart rate exceeds the threshold heart rate after operation 930 of identifying that the second body temperature reaches the second reference temperature, but is not limited thereto. . The processor 120 may substantially simultaneously measure body temperature and heart rate, and determine whether conditions for ending the second screen are achieved. For example, the processor 120 may substantially simultaneously and parallelly determine whether the second body temperature exceeds the second reference temperature and whether the measured heart rate exceeds the threshold heart rate.

10 is a flowchart illustrating an operation of an electronic device 101 for guiding a warm-up exercise according to various embodiments.

Referring to FIG. 10 , in operation 1010, the processor 120 may activate a timer in response to display of the second screen. The timer may be used to determine whether a predetermined time has elapsed from the point in time when the second screen is displayed.

According to one embodiment, the predetermined time may have a fixed length. For example, the predetermined time may be set to 5 minutes. In this case, the processor 120 may display the second screen for at least 5 minutes.

According to another embodiment, the predetermined time may have a variable length. The predetermined time may be variably set based on the external temperature of the electronic device 101 . For example, in the case of cold weather in which the outside temperature is 10°C or less, the predetermined time may be set as long as 10 minutes. For another example, when the external temperature is warmer than 30°C, the predetermined time may be set as short as 3 minutes. Also, when the external humidity is too high, the predetermined time may be set as short as 3 minutes. According to an embodiment, the predetermined time may be variably set based on the intensity of an exercise plan indicated by an item corresponding to a user input. For example, when the exercise plan indicated by the item corresponding to the user input is running and the target distance is 30 km, a larger amount of warm-up may be required to lower the risk of injury than when the target distance is 5 km. . Accordingly, the processor 120 may induce a sufficient warm-up by setting the length of the predetermined time to be long.

In operation 1020, the processor 120 may identify that the second body temperature reaches the second reference temperature. Operation 1020 may correspond to operation 660 of FIG. 6 .

In operation 1030, the processor 120 may identify whether a predetermined time has elapsed from when the timer is activated. The processor 120 may continuously display the second screen when a predetermined time has not elapsed since the second screen was displayed. For example, when the predetermined time has not elapsed, the second screen may be continuously displayed through the display 220 even when the second body temperature reaches the second reference temperature. For another example, when the predetermined time has elapsed, the processor 120 may switch the second screen to the first screen in operation 1040. Operation 1040 may correspond to operation 950 of FIG. 9 .

In the above-described embodiment, the processor 120 has been described as determining whether a predetermined time elapses from the time when the timer is activated after operation 1020 of identifying that the second body temperature reaches the second reference temperature, but is limited thereto. it is not going to be The processor 120 may identify that the predetermined time has elapsed before the second body temperature reaches the second reference temperature. The processor 120 may display the second screen until the second body temperature reaches the second reference temperature when the second body temperature does not reach the second reference temperature even though a predetermined time has elapsed.

11A is a flowchart illustrating an operation of an electronic device 101 for guiding a warm-up exercise according to various embodiments.

11B is an example of a visual object for requesting an operation according to a second screen according to various embodiments.

Referring to FIG. 11A , in operation 1110, the processor 120 may activate a motion sensor in response to display of a second screen. The motion sensor is for identifying whether the user performs a preparation exercise guided by the second screen, and may be a sensor that measures the user's motion. For example, the motion sensor may correspond to the inertial sensor 510 of FIG. 5A. According to an embodiment, the processor 120 may activate a gyro sensor (not shown) among motion sensors (eg, the inertial sensor 510) in response to the display of the second screen. An acceleration sensor (not shown) among motion sensors (eg, the inertial sensor 510) may operate in an activated state before displaying the second screen. When the processor 120 detects whether an operation of an object 830, 840, or 850 indicating a preparatory exercise to be displayed on the second screen is performed using only sensing data obtained through an acceleration sensor (not shown), The accuracy of the detection may deteriorate. Accordingly, the processor 120 may further activate a gyro sensor (not shown) among motion sensors (eg, the inertial sensor 510) in response to the display of the second screen.

In operation 1120, the processor 120 may measure the motion of the wearable device (eg, the electronic device 101) while the second screen is displayed. For example, the processor 120 may display the operation of the object 830 of FIG. 8C through the second screen. When the user of the electronic device 101 moves along the object 830 displayed on the display 220, the processor 120 may measure the movement using a motion sensor (eg, the inertial sensor 510 of FIG. 5A). there is. According to an embodiment, the processor 120 detects the motion of the user of the electronic device 101 by using an acceleration sensor (not shown) and a gyro sensor (not shown) of a motion sensor (eg, the inertial sensor 510). A sensing data set for processing may be obtained and stored.

In operation 1130, the processor 120 may identify whether motion based on the second screen is measured. For example, the processor 120 may display the object 830 of FIG. 8C through the display 220 . The processor 120, included in the acquired sensing data set, determines whether the motion measured in operation 1120 coincides with the motion of the electronic device 101 when the object 830 performs the warm-up exercise. can For example, the processor 120 may analyze a data pattern based on the sensing data set. The processor 120 may identify whether motion based on the second screen is measured based on whether a data pattern appearing corresponding to the motion of the object 830 displayed on the display 220 is included in the sensing data set. Yes, the processor 120 determines whether the motion of the electronic device 101 expected based on the motion of the object 830 displayed on the screen is different from the motion measured in operation 1120, or if there is no motion measured in operation 1120, the user may be asked again to perform warm-up exercises.

In operation 1140, the processor 120 may display a visual object for requesting an operation according to the second screen. For example, referring to FIG. 11B together, the processor 120 may display a visual object 1160 through the display 700 . The visual object 1160 may include a phrase requesting the user to perform a warm-up exercise. For example, the phrase may be a request phrase such as “Please perform a warm-up exercise to prevent injury.” According to various embodiments, the visual object 1160 may further include objects for receiving user selection. For example, in case the user no longer wants to perform a warm-up exercise, the visual object 1160 may further include an object for "no (skip)". When the user selects the “no (skip)” object, the processor 120 may switch the second screen corresponding to the screen displayed through the display 220 to the first screen in response to the selection.

In operation 1150, the processor 120 may monitor a condition for ending the display of the second screen. For example, the processor 120 may monitor the second body temperature and end the display of the second screen in response to identifying that the second body temperature reaches the second reference temperature. For example, the processor 120 may additionally identify whether the measured heart rate exceeds the threshold heart rate in response to the second body temperature reaching the second reference temperature. The processor 120 may substantially simultaneously measure body temperature and heart rate, and determine whether conditions for ending the second screen are achieved. For example, the processor 120 may substantially simultaneously and parallelly determine whether the second body temperature exceeds the second reference temperature and whether the measured heart rate exceeds the threshold heart rate.

.

12 is a flowchart illustrating an operation of an electronic device 101 for guiding a finishing exercise according to various embodiments.

13A illustrates an example of requesting termination of an exercise plan according to various embodiments.

13B illustrates an example of a display displaying a first screen according to various embodiments.

13C illustrates another example of a display 220 displaying a second screen according to various embodiments.

Referring to FIG. 12 , in operation 1210, the processor 120 may receive an input requesting an end of the exercise plan displayed through the display 220. Referring to FIG. 7A together, the exercise plan is one item requested by the user among a plurality of items 710, 720, 730, and 740 displayed on the display 700 (eg, the display 220 of FIG. 3). It may be an exercise corresponding to For example, the processor 120 may be guiding a running exercise in response to a user input for the first item 710 . Referring to FIG. 13A together, the processor 120 may receive an input requesting an end of the exercise plan. For example, the processor 120 may display the visual object 1310 through the display 700 . The visual object 1310 may include a phrase requesting whether to end the currently recorded exercise. For example, visual object 1310 may ask "End workout?" Or you could include phrases like "Shall we end the run?" The processor 120 may receive an input requesting an end of the exercise plan. For example, when a user input is received through an object corresponding to “Yes” among objects included in the visual object 1310, the processor 120 may identify that the currently displayed exercise plan is to be terminated.

In operation 1220, the processor 120 may obtain information about a first body temperature of a user wearing a wearable device (eg, the electronic device 101) through at least one sensor. For example, the processor 120 determines the user's first body temperature corresponding to the input time point of the user's touch based on the user's touch input on the object corresponding to “Yes” among the visual objects 1310 of FIG. 13A. can be identified.

In operation 1230, the processor 120 may determine whether the first body temperature is less than a first reference temperature. The first reference temperature may be a temperature for determining whether a user needs to perform a finishing exercise. For example, when the first body temperature is lower than the first reference temperature, the processor 120 determines that the first body temperature is set to the first reference temperature because the user has performed a separate finishing exercise or has already finished an exercise and taken a break. It can be determined that it is lower than the reference temperature. The processor 120 may directly display a screen displaying an exercise result without guiding the finishing exercise.

In operation 1240, the processor 120 may display a second screen for guiding a finishing workout that is different from the first screen displayed in response to the end of the workout plan. For example, referring to FIG. 13B together, the display 700 may display a first screen. The first screen may include a visual object 1320 indicating an exercise result. For example, if the exercise plan performed by the user is running, the visual object 1320 displays start and end times of running, total exercise time, calories burned through running, and/or average running speed. Can contain objects.

According to various embodiments, the processor 120 may bypass the display of the first screen and display a second screen different from the first screen. The second screen may be a screen for guiding a finishing exercise. For example, if the first body temperature is higher than or equal to the first reference temperature, the processor 120 performs the finishing exercise instead of displaying the visual object 1320 indicating the exercise result of running in order to guide the finishing exercise. A second screen for guiding may be displayed. For example, referring to FIG. 13C together, the processor 120 may display a visual notification for a finishing workout. The processor 120 may display a visual object 1330 including a phrase indicating the start of the finishing exercise through the display 700 . For example, the visual object 1330 may include a phrase “Starting a finishing exercise.”

In operation 1250, the processor 120 may obtain information about a second body temperature of the user wearing the wearable device through at least one sensor. The second body temperature may correspond to the user's body temperature measured while the second screen is displayed through the display 220 . For example, referring to FIG. 8C together, a visual object guiding the posture and/or number of finishing exercises may be displayed on the second screen. The user may perform a finishing exercise based on the guide on the second screen. As the user performs a finishing exercise, the body temperature may decrease.

In operation 1260, the processor 120 may identify whether the second body temperature has reached a second reference temperature. The second reference temperature may be a temperature at which it is determined to end the finishing exercise. For example, the second reference temperature may be lower than the first reference temperature.

In one embodiment, the second reference temperature may be fixedly set to a designated temperature value. For example, the second reference temperature may be a fixed value of about 37°C. The processor 120 may end the finishing exercise in response to identifying that the second body temperature reaches about 37°C, which is the second reference temperature.

In another embodiment, the second reference temperature may be variably set. The second reference temperature may be determined based on the first body temperature. For example, when the first body temperature is high (eg, 38°C), the second reference temperature for finishing the cool-down exercise may be set lower to increase recovery after exercise. For example, the second reference temperature may be set to a temperature 1°C lower than the first body temperature in order to induce sufficient finishing exercise. For another example, when the first body temperature is low (eg, 36 ° C), the second reference temperature for the end of the cool-down exercise may be set high because recovery after exercise is relatively better than when the first body temperature is high. can For example, the second reference temperature may be set to a temperature 0.5°C lower than the first body temperature. According to an embodiment, the second reference temperature may be variably set based on the intensity of the exercise plan requested to end. For example, when the exercise plan is running and the exercise distance is 30 km, fatigue material is more than when the exercise distance is 5 km, and thus sufficient finishing exercise may be required for quick recovery. Accordingly, the processor 120 may set the second reference temperature low to induce a sufficient finishing motion.

In another embodiment, the second reference temperature may be determined based on the external temperature of the electronic device 101 . According to various embodiments, the processor 120 may obtain information about the external environment of the electronic device 101 through the sensor module 176 . For example, the processor 120 may obtain information about the external temperature and external humidity of the electronic device 101 through a temperature sensor and a humidity sensor included in the sensor module 176 . For example, when the external temperature is 10 °C or less in cold weather, the second reference temperature may be set to a temperature 1 °C higher than the first body temperature. For another example, when the external temperature is warm weather of 30°C or more, the second reference temperature may be set to a temperature 0.5°C higher than the first body temperature.

In operation 1270, the processor 120 may convert the second screen to the first screen. When the body temperature rises and reaches the second reference temperature as the warm-up exercise shown in FIG. 8C is performed, the processor 120 may identify that the user has performed the warm-up exercise. The processor 120 may change the second screen displayed through the display 220 to the first screen. The processor 120 may display a screen corresponding to the input requesting the end of the exercise plan received in operation 1210. For example, the processor 120 may display a first screen showing a result of a running exercise. For example, the first screen may include the visual object 1320 of FIG. 13B.

14 is a flowchart illustrating an operation of an electronic device 101 for guiding a finishing exercise according to various embodiments.

Referring to FIG. 14 , in operation 1410, the processor 120 may activate the heartbeat sensor in response to the display of the second screen. The heart rate sensor is a sensor for measuring the user's heart rate, and may correspond to at least one of the PPG sensor 520 and the bioelectrode sensor 540.

In operation 1420, the processor 120 may measure the heart rate of the user while the second screen is displayed. As the user performs a finishing exercise guided through the second screen, a heart rate measured while the second screen is displayed may decrease.

In operation 1430, the processor 120 may identify that the second body temperature reaches the second reference temperature. Operation 1430 may correspond to operation 1260 of FIG. 12 .

In operation 1440, the processor 120 may identify whether the measured heart rate is less than a threshold heart rate. The threshold heart rate may be a value for determining whether it is okay to end the second screen for guiding the finishing exercise. For example, when the user sufficiently performs a finishing exercise according to the second screen, the measured heart rate may be lower than the critical heart rate.

According to an embodiment, when the heart rate measured in operation 1440 exceeds the threshold heart rate, the processor 120 may continuously monitor the user's heart rate based on the heart rate sensor.

According to another embodiment, when the heart rate measured in operation 1440 is less than the threshold heart rate, the processor 120 may perform operation 1450 to switch the second screen to the first screen. That is, the processor 120 may identify that the second body temperature reaches the second reference temperature by sufficiently performing the finishing exercise by the user, and substantially simultaneously identify that the heart rate is lower than the critical heart rate. That is, the processor 120 may determine whether a sufficient finishing exercise has been performed after the present exercise (eg, running) based on both the body temperature and the heart rate.

In the foregoing embodiment, it is described that the processor 120 determines whether the measured heart rate exceeds the threshold heart rate after operation 1430 of identifying that the second body temperature reaches the second reference temperature, but is not limited thereto. . The processor 120 may substantially simultaneously measure body temperature and heart rate, and determine whether conditions for ending the second screen are achieved. For example, the processor 120 may substantially simultaneously and parallelly determine whether the second body temperature reaches the second reference temperature and whether the measured heart rate is less than the threshold heart rate.

15 is a flowchart illustrating an operation of an electronic device 101 for guiding a finishing exercise according to various embodiments.

Referring to FIG. 15 , in operation 1510, the processor 120 may activate a timer in response to display of the second screen. The timer may be used to determine whether a predetermined time has elapsed from the point in time when the second screen is displayed.

According to one embodiment, the predetermined time may have a fixed length. For example, the predetermined time may be set to 5 minutes. In this case, the processor 120 may display the second screen for at least 5 minutes.

According to another embodiment, the predetermined time may have a variable length. The predetermined time may be variably set based on the external temperature of the electronic device 101 . For example, in the case of cold weather where the outside temperature is 10°C or less, the predetermined time may be set as short as 5 minutes. For another example, when the external temperature is warm weather of 30° C. or more, the predetermined time may be set as long as 10 minutes. For example, when the external humidity is high, the predetermined time may be set as short as 5 minutes. According to one embodiment, the predetermined time may be variably set based on the intensity of the exercise plan requested to end. For example, when the exercise plan is running and the exercise distance is 30 km, more fatigue substances are generated than when the exercise distance is 5 km, so sufficient finishing exercise may be required for quick recovery. Accordingly, the processor 120 may induce a sufficient finishing exercise by setting the length of the predetermined time to be long.

In operation 1520, the processor 120 may identify that the second body temperature reaches the second reference temperature. Operation 1530 may correspond to operation 1260 of FIG. 12 .

In operation 1530, the processor 120 may identify whether a predetermined time has elapsed from when the timer is activated. The processor 120 may continuously display the second screen when a predetermined time has not elapsed since the second screen was displayed. For example, when the predetermined time has not elapsed, the second screen may be continuously displayed through the display 220 even when the second body temperature reaches the second reference temperature. For another example, when the predetermined time has elapsed, the processor 120 may switch the second screen to the first screen in operation 1540. Operation 1540 may correspond to operation 1270 of FIG. 12 .

In the above-described embodiment, the processor 120 has been described as determining whether a predetermined time elapses from the time when the timer is activated after operation 1520 of identifying that the second body temperature reaches the second reference temperature, but is limited thereto. it is not going to be The processor 120 may identify that the predetermined time has elapsed before the second body temperature reaches the second reference temperature. The processor 120 may display the second screen until the second body temperature reaches the second reference temperature when the second body temperature does not reach the second reference temperature even though a predetermined time has elapsed.

According to various embodiments, a wearable device (eg, the electronic device 101 of FIG. 1 ) includes at least one memory configured to store instructions (eg, the memory 130 of FIG. 1 ), at least one of a processor (eg, processor 120 of FIG. 1 ), at least one sensor (eg, sensor module 176 of FIG. 1 ), and a display (eg, display 220 of FIG. 3 ). Including, wherein the at least one processor, when executing the instructions, through the display, receives an input for one item of a plurality of items indicating exercise plans, respectively, in response to receiving the input , Obtaining information on the first body temperature of the user wearing the wearable device through the at least one sensor, and obtaining an item corresponding to the input based on identifying that the first body temperature is less than a first reference temperature Displays a second screen for guiding a warm-up exercise that is distinct from a first screen for guiding an exercise plan indicated by , and measures the user's second body temperature through the at least one sensor while displaying the second screen. The second screen may be configured to switch to the first screen based on acquiring information and identifying that the second body temperature reaches the second reference temperature.

The at least one sensor according to an embodiment includes a body temperature sensor for measuring the user's body temperature, a heart rate sensor for measuring the user's heart rate, and a movement of the wearable device. It may include at least one of the 6-axis sensors for

When the at least one processor according to an embodiment executes the instructions, the second screen for guiding the warm-up exercise is displayed based on identifying that the first body temperature is less than the first reference temperature. It may be configured to display a visual object for informing the user through the display.

In response to displaying the second screen according to an embodiment, a motion of the wearable device may be identified through at least one sensor, and a heart rate of the user may be identified through the at least one sensor.

When executing the instructions, the at least one processor according to an embodiment obtains, through the at least one sensor, surrounding information about an external environment of the wearable device, and among the surrounding information and the plurality of items Based on one item, it may be configured to variably set the second reference temperature.

The ambient information according to an embodiment includes at least one of an external temperature of the wearable device and an external humidity of the wearable device obtained through the at least one sensor, and the at least one processor determines the external temperature It may be configured to variably set the second reference temperature to be inversely proportional, and to variably set the second reference temperature to be proportional to an exercise intensity identified based on one item among the plurality of items.

When the at least one processor according to an embodiment executes the instructions, in response to identifying that the second body temperature reaches the second reference temperature, a predefined time from displaying the second screen is set. and, in response to identifying the passage of the predefined time, switch the second screen to the first screen.

According to an embodiment, the surrounding information includes at least one of an external temperature of the wearable device and an external humidity of the wearable device obtained through the at least one sensor, and the at least one processor determines the predetermined time It may be configured to variably set the length of inversely proportional to the external humidity and inversely proportional to the external temperature.

According to an embodiment, the at least one processor, when executing the instructions, identifies that the magnitude of the identified motion or the magnitude of the identified heart rate is less than a threshold value, and in response to the identification, the user to the preparation A visual object for confirming whether to switch the second screen for guiding an exercise to the first screen may be displayed through the display.

When the instructions are executed, the at least one processor according to an embodiment performs monitoring of the user's heart rate through the at least one sensor in response to displaying a second screen for guiding the warm-up exercise. , in response to identifying that the second body temperature reaches a second reference temperature, identifying that the magnitude of the monitored heart rate exceeds a pre-specified value, and displaying the second screen based on the identification; It can be configured to switch to a screen.

According to various embodiments, a wearable device (eg, the electronic device 101 of FIG. 1 ) includes at least one memory configured to store instructions (eg, the memory 130 of FIG. 1 ), at least one of a processor (eg, processor 120 of FIG. 1 ), at least one sensor (eg, sensor module 176 of FIG. 1 ), and a display (eg, display 220 of FIG. 3 ). Including, the at least one processor, when executing the instructions, receives an input requesting an end of the exercise plan displayed through the display, and in response to receiving the input, through the at least one sensor A first screen displayed in response to an end of the exercise plan based on obtaining information on a first body temperature of the user wearing the wearable device and identifying that the first body temperature exceeds a first reference temperature; and A second screen for guiding a distinct finishing exercise is displayed, and while displaying the second screen, information on the user's second body temperature is acquired through the at least one sensor, and the second body temperature is the first screen. Based on the identification of reaching a second reference temperature lower than 1 reference temperature, the second screen may be configured to switch to the first screen.

The at least one sensor according to an embodiment includes a body temperature sensor for measuring the user's body temperature, a heart rate sensor for measuring the user's heart rate, and a movement of the wearable device. It may include at least one of the 6-axis sensors for

When the at least one processor according to an embodiment executes the instructions, based on identifying that the first body temperature exceeds a first reference temperature, the second screen for guiding the finishing exercise is displayed. It may be configured to display a visual object for notifying the user through the display.

The at least one processor according to an embodiment, when executing the instructions, in response to displaying the second screen, identifies a movement of the wearable device through at least one sensor, and through the at least one sensor It may be configured to identify the user's heart rate.

When executing the instructions, the at least one processor according to an embodiment obtains surrounding information about an external environment of the wearable device through the at least one sensor, and based on the surrounding information and the exercise plan, , It may be configured to variably set the second reference temperature.

According to an embodiment, the ambient information includes at least one of an external temperature of the wearable device and an external humidity of the wearable device obtained through the at least one sensor, and the at least one processor determines the external temperature and The second reference temperature may be variably set based on the exercise intensity of the exercise plan.

When the at least one processor according to an embodiment executes the instructions, in response to identifying that the second body temperature reaches the second reference temperature, a predefined time from displaying the second screen is set. and, in response to identifying the passage of the predefined time, switch the second screen to the first screen.

According to an embodiment, the surrounding information includes at least one of an external temperature of the wearable device and an external humidity of the wearable device obtained through the at least one sensor, and the at least one processor determines the predetermined time It may be configured to variably set the length of based on the external humidity and the external temperature.

According to an embodiment, the at least one processor, when executing the instructions, identifies that the identified magnitude of motion or the identified magnitude of heart rate is less than a threshold value, and in response to the identification, informs the user of the finalization. A visual object for confirming whether to switch the second screen for guiding an exercise to the first screen may be displayed through the display.

When executing the instructions, the at least one processor according to an embodiment performs monitoring of the user's heart rate through the at least one sensor in response to displaying a second screen for guiding the finishing exercise, and , in response to identifying that the second body temperature reaches the second reference temperature, identifying that the magnitude of the monitored heart rate is less than a pre-specified value, and based on the identification, displaying the second screen as the first screen It can be configured to convert to.

Electronic devices according to various embodiments disclosed in this document may be devices of various types. The electronic device may include, for example, a portable communication device (eg, a smart phone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance. An electronic device according to an embodiment of the present document is not limited to the aforementioned devices.

Various embodiments of this document and terms used therein are not intended to limit the technical features described in this document to specific embodiments, but should be understood to include various modifications, equivalents, or substitutes of the embodiments. In connection with the description of the drawings, like reference numbers may be used for like or related elements. The singular form of a noun corresponding to an item may include one item or a plurality of items, unless the relevant context clearly dictates otherwise. In this document, "A or B", "at least one of A and B", "at least one of A or B", "A, B or C", "at least one of A, B and C", and "A Each of the phrases such as "at least one of , B, or C" may include any one of the items listed together in the corresponding phrase, or all possible combinations thereof. Terms such as "first", "second", or "first" or "secondary" may simply be used to distinguish that component from other corresponding components, and may refer to that component in other respects (eg, importance or order) is not limited. A (eg, first) component is said to be “coupled” or “connected” to another (eg, second) component, with or without the terms “functionally” or “communicatively.” When mentioned, it means that the certain component may be connected to the other component directly (eg by wire), wirelessly, or via a third component.

The term "module" used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, and is interchangeable with terms such as, for example, logic, logical blocks, parts, or circuits. can be used as A module may be an integrally constructed component or a minimal unit of components or a portion thereof that performs one or more functions. For example, according to one embodiment, the module may be implemented in the form of an application-specific integrated circuit (ASIC).

Various embodiments of this document provide one or more instructions stored in a storage medium (eg, internal memory 136 or external memory 138) readable by a machine (eg, electronic device 101). It may be implemented as software (eg, the program 140) including them. For example, a processor (eg, the processor 120 ) of a device (eg, the electronic device 101 ) may call at least one command among one or more instructions stored from a storage medium and execute it. This enables the device to be operated to perform at least one function according to the at least one command invoked. The one or more instructions may include code generated by a compiler or code executable by an interpreter. The device-readable storage medium may be provided in the form of a non-transitory storage medium. Here, 'non-temporary' only means that the storage medium is a tangible device and does not contain a signal (eg, electromagnetic wave), and this term is used when data is stored semi-permanently in the storage medium. It does not discriminate when it is temporarily stored.

According to one embodiment, the method according to various embodiments disclosed in this document may be included and provided in a computer program product. Computer program products may be traded between sellers and buyers as commodities. A computer program product is distributed in the form of a machine-readable storage medium (eg CD-ROM (compact disc read only memory)), or through an application store (eg Play Store??) or on two user devices. It can be distributed (eg downloaded or uploaded) online, directly between (eg smart phones). In the case of online distribution, at least part of the computer program product may be temporarily stored or temporarily created in a device-readable storage medium such as a manufacturer's server, an application store server, or a relay server's memory.

According to various embodiments, each component (eg, module or program) of the above-described components may include a single object or a plurality of entities, and some of the plurality of entities may be separately disposed in other components. there is. According to various embodiments, one or more components or operations among the aforementioned corresponding components may be omitted, or one or more other components or operations may be added. Alternatively or additionally, a plurality of components (eg modules or programs) may be integrated into a single component. In this case, the integrated component may perform one or more functions of each of the plurality of components identically or similarly to those performed by a corresponding component of the plurality of components prior to the integration. . According to various embodiments, the actions performed by a module, program, or other component are executed sequentially, in parallel, iteratively, or heuristically, or one or more of the actions are executed in a different order, or omitted. or one or more other actions may be added.

Claims (20)

In the wearable device,
at least one memory configured to store instructions;
at least one processor;
at least one sensor; and
Including; display;
When the at least one processor executes the instructions,
Receiving an input for one item among a plurality of items indicating exercise plans, respectively, through the display;
In response to receiving the input, obtaining information on a first body temperature of a user wearing the wearable device through the at least one sensor;
Based on identifying that the first body temperature is less than a first reference temperature, displaying a second screen for guiding a warm-up exercise distinct from a first screen for guiding an exercise plan indicated by an item corresponding to the input,
Obtaining information about a second body temperature of the user through the at least one sensor while displaying the second screen;
Based on identifying that the second body temperature reaches a second reference temperature, the second screen is configured to switch to the first screen.
wearable device. The method of claim 1,
The at least one sensor,
At least one of a body temperature sensor for measuring the user's body temperature, a heart rate sensor for measuring the user's heart rate, and a 6-axis sensor for measuring the movement of the wearable device,
wearable device. The method of claim 1,
When the at least one processor executes the instructions,
Based on identifying that the first body temperature is less than a first reference temperature, a visual object for notifying the user that the second screen for guiding the warm-up exercise is displayed is displayed through the display,
wearable device. The method of claim 1,
In response to displaying the second screen, identify movement of the wearable device through at least one sensor;
configured to identify the heart rate of the user via the at least one sensor;
wearable device. The method of claim 1,
When the at least one processor executes the instructions,
Acquiring surrounding information about an external environment of the wearable device through the at least one sensor;
Based on the surrounding information and one item among the plurality of items, configured to variably set the second reference temperature,
wearable device. The method of claim 5,
The ambient information includes at least one of an external temperature of the wearable device and an external humidity of the wearable device obtained through the at least one sensor;
The at least one processor,
Variablely setting the second reference temperature so as to be inversely proportional to the external temperature;
Configured to variably set the second reference temperature in proportion to an exercise intensity identified based on one item among the plurality of items.
wearable device. The method of claim 5,
When the at least one processor executes the instructions,
In response to identifying that the second body temperature reaches a second reference temperature, identifying whether a predefined time has elapsed from the time of displaying the second screen;
In response to identifying the passage of the predefined time, configured to switch the second screen to the first screen.
wearable device. The method of claim 7,
The ambient information includes at least one of an external temperature of the wearable device and an external humidity of the wearable device obtained through the at least one sensor;
The at least one processor,
Configured to variably set the length of the predetermined time to be inversely proportional to the external humidity and inversely proportional to the external temperature,
wearable device. The method of claim 4,
When the at least one processor executes the instructions,
identify that the identified magnitude of motion or the identified magnitude of heart rate is less than a threshold;
In response to the identification, a visual object for confirming whether to switch the second screen for guiding the warm-up exercise to the user to the first screen is displayed through the display,
wearable device. The method of claim 1,
When the at least one processor executes the instructions,
In response to displaying a second screen for guiding the warm-up exercise, monitoring the heart rate of the user through the at least one sensor;
In response to identifying that the second body temperature reaches a second reference temperature, identify that the magnitude of the monitored heart rate exceeds a predetermined value;
Based on the identification, configured to switch the second screen to the first screen,
wearable device. In the wearable device,
at least one memory configured to store instructions;
at least one processor;
at least one sensor; and
Including; display;
When the at least one processor executes the instructions,
Receiving an input requesting an end of an exercise plan displayed through the display;
In response to receiving the input, obtaining information on a first body temperature of a user wearing the wearable device through the at least one sensor;
Based on identifying that the first body temperature exceeds a first reference temperature, displaying a second screen for guiding a finishing exercise distinct from the first screen displayed in response to the end of the exercise plan,
Obtaining information about a second body temperature of the user through the at least one sensor while displaying the second screen;
Based on identifying that the second body temperature reaches a second reference temperature lower than the first reference temperature, the second screen is configured to switch to the first screen,
wearable device. The method of claim 11,
The at least one sensor,
At least one of a body temperature sensor for measuring the user's body temperature, a heart rate sensor for measuring the user's heart rate, and a 6-axis sensor for measuring the movement of the wearable device,
wearable device. The method of claim 11,
When the at least one processor executes the instructions,
Based on identifying that the first body temperature exceeds a first reference temperature, a visual object for notifying the user that the second screen for guiding the finishing exercise is displayed is displayed through the display,
wearable device. The method of claim 11,
When the at least one processor executes the instructions,
In response to displaying the second screen, identify movement of the wearable device through at least one sensor;
configured to identify the heart rate of the user via the at least one sensor;
wearable device. The method of claim 11,
When the at least one processor executes the instructions,
Acquiring surrounding information about an external environment of the wearable device through the at least one sensor;
Based on the surrounding information and the exercise plan, configured to variably set the second reference temperature,
wearable device. The method of claim 15
The surrounding information,
includes at least one of an external temperature of the wearable device and an external humidity of the wearable device obtained through the at least one sensor;
The at least one processor,
Configured to variably set the second reference temperature based on the external temperature and the exercise intensity of the exercise plan,
wearable device. The method of claim 15
When the at least one processor executes the instructions,
In response to identifying that the second body temperature reaches a second reference temperature, identifying whether a predefined time has elapsed from the time of displaying the second screen;
In response to identifying the passage of the predefined time, configured to switch the second screen to the first screen.
wearable device. The method of claim 17
The surrounding information,
includes at least one of an external temperature of the wearable device and an external humidity of the wearable device obtained through the at least one sensor;
The at least one processor,
Configured to variably set the length of the predetermined time based on the external humidity and the external temperature,
wearable device. The method of claim 14,
When the at least one processor executes the instructions,
identify that the identified magnitude of motion or the identified magnitude of heart rate is less than a threshold;
In response to the identification, configured to display a visual object through the display for confirming whether to switch the second screen for guiding the finishing exercise to the user to the first screen,
wearable device. The method of claim 11,
When the at least one processor executes the instructions,
In response to displaying a second screen for guiding the finishing exercise, monitoring the heart rate of the user through the at least one sensor;
In response to identifying that the second body temperature reaches a second reference temperature, identify that the magnitude of the monitored heart rate is less than a predetermined value;
Based on the identification, configured to switch the second screen to the first screen,
wearable device.

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