WO2023280169A1

WO2023280169A1 - Movement picture generation method and electronic device

Info

Publication number: WO2023280169A1
Application number: PCT/CN2022/103959
Authority: WO
Inventors: 刘亮
Original assignee: 华为技术有限公司
Priority date: 2021-07-07
Filing date: 2022-07-05
Publication date: 2023-01-12
Also published as: CN115599474A

Abstract

The present application provides a movement picture generation method and an electronic device. In the method, an electronic device can collect or obtain movement data of a user during movement, and adjust a stylus parameter according to the movement data; the electronic device can draw a movement picture by means of a stylus of which the stylus parameter is adjusted, and after the movement of the user is over, the electronic device generates and displays the movement picture that is drawn according to the movement data. The movement picture can reflect a change in the movement data of the user during the movement, and increase the interestingness of movement; and the electronic device can show the user a more personalized movement result.

Description

Motion picture generation method and electronic device

This application claims the priority of the Chinese patent application with the application number 202110769712.X and the application title "Moving Picture Generation Method and Electronic Device" filed with the China Patent Office on July 07, 2021, the entire contents of which are incorporated herein by reference Applying.

technical field

The present application relates to the technical field of mobile terminals, in particular to a method for generating motion pictures and electronic equipment.

Background technique

With the continuous development of the Internet, people's lifestyles are also constantly changing. Nowadays, mobile phones have become a necessity of people's life. Under the influence of the Internet, sports applications have caught the ride of the Internet and gradually become a must-have application in people's mobile phones. As a favorite sports aid tool for users, sports applications can provide users with sports guidance and data reference services to help users perform more scientific and professional sports. However, with the continuous promotion of sports applications, it is an urgent problem to be solved to provide users with more interesting and personalized sports services if the needs of users are met.

Contents of the invention

The present application provides a motion picture generation method and electronic equipment. The motion picture generation method can draw a motion picture related to the user's motion data, display the user's motion situation in the form of a motion picture, and enhance the fun of sports.

In the first aspect, an embodiment of the present application provides a method for generating a motion picture, the method comprising: the electronic device acquires a first drawing template, and the first drawing template indicates the direction of a brush; the electronic device acquires the user's motion process In the exercise data, the exercise data includes the first exercise data at the first time during the exercise, and the second exercise data at the second time during the exercise; the electronic device according to the first exercise data to determine the first brush parameters, and use the first brush parameters to draw the first content according to the direction of the brush; the electronic device determines the second brush parameters according to the second motion data, and uses the second Brush parameters, drawing second content according to the direction of the brush; wherein, the first brush parameters are different from the second brush parameters; the electronic device displays a moving picture, and the moving picture includes the first content and the second content.

By implementing the method provided in the first aspect, the motion data during the user’s motion can be obtained, and the brush parameters can be adjusted according to the user’s motion data. Using the brush after adjusting the brush parameters, the motion picture can be drawn according to the preset brush direction, and can be drawn during the user’s motion. After the exercise is finished, the motion picture is displayed to the user, so that the user can understand his own motion during the motion according to the motion picture.

With reference to the first aspect, in a possible implementation manner, the first exercise data or the second exercise data include one or more of the following: heart rate, respiratory rate, exercise posture, exercise speed, body temperature, blood pressure , blood sugar, location.

With reference to the first aspect, in a possible implementation manner, the first brush parameter or the second brush parameter includes one or more of the following: brush color, brush size, brush shape, brush flow rate, and brush transparency , Pen Hardness, Pen Drawing Speed, or Pen Direction.

With reference to the first aspect, in a possible implementation manner, the electronic device stores a plurality of drawing templates, and the drawing templates describe a corresponding brush direction; the electronic device determines a first Brush parameters, and use the first brush parameters to draw the first content according to the brush direction, determine the second brush parameters according to the second motion data, and use the second brush parameters to draw according to the brush direction Before the second content, the method further includes: the electronic device selecting the first drawing template from the plurality of drawing templates; the electronic device determining the direction of the brush corresponding to the first drawing template as the selected Describe the direction of the brush.

The electronic device can store multiple drawing templates. These drawing templates correspond to different brush orientations. The electronic device can select different drawing templates to draw motion pictures. In this way, the electronic device can obtain a variety of motion pictures with different contents and display them to the user. Rich sports pictures can enhance users' interest in sports.

With reference to the first aspect, in a possible implementation manner, before the electronic device selects a first drawing template from the plurality of drawing templates, the method further includes: the electronic device displays a plurality of template options, the The multiple template options include a first template option, and the first template option corresponds to the first drawing template; the electronic device selects the first drawing template from the multiple drawing templates, specifically including: the The electronic device receives a first operation acting on the first template option; in response to the first operation, the electronic device selects a first drawing template from the plurality of drawing templates.

That is to say, the electronic device can display a plurality of drawing templates in the user interface, and the user can select a drawing template according to his own preferences. In this way, the motion picture finally drawn by the electronic device is the motion picture that the user wants to obtain, which improves the user's choice. degrees of freedom.

With reference to the first aspect, in a possible implementation manner, the electronic device selects a first drawing template from the plurality of drawing templates, which specifically includes: the electronic device selects a first drawing template from the plurality of drawing templates according to user information The first drawing template is selected, wherein the user information includes one or more of the following: days of user's exercise, date of user's exercise, age, gender, height or weight.

That is to say, the electronic device can automatically select a drawing template according to the user information, without the need for the user to be entangled in the selection of the drawing template, and provide a smarter drawing template recommendation method to improve the user experience.

With reference to the first aspect, in a possible implementation manner, before the electronic device acquires the exercise data during the user's exercise, the method further includes: the electronic device receives a second operation, and the second operation is used to trigger The electronic device acquires the motion data.

The electronic device may start to acquire the user's exercise data after receiving the user's operation of starting exercise.

With reference to the first aspect, in a possible implementation manner, before the electronic device displays the moving picture, the method further includes: the electronic device receives a third operation, and the third operation is used to trigger display of the moving picture. motion drawing.

After receiving the user's operation to end the exercise, the electronic device may display the exercise picture generated according to the user's exercise data.

With reference to the first aspect, in a possible implementation manner, the displaying the moving picture by the electronic device specifically includes: displaying, by the electronic device, a drawing process of the moving picture.

That is to say, the electronic device can display motion pictures in the form of video or animation, so that the user can learn in detail the changes in various aspects of the user's body during the user's exercise process through the video or animation.

With reference to the first aspect, in a possible implementation manner, the first time is a time point or a time period, and the second time is a time point or a time period.

That is to say, the electronic device can adjust the brush parameters according to the user's motion data at a certain point in time, so that the user can know whether the motion data reaches the set value during the motion process through the motion picture drawn, so as to know whether the user's motion is standardized Alternatively, the electronic device can adjust brush parameters according to the user's exercise data for a period of time, so that the user can understand the movement data fluctuations during the exercise process through the drawn exercise picture.

With reference to the first aspect, in a possible implementation manner, the motion data is collected by the electronic device, and/or collected by other devices connected to the electronic device.

That is to say, exercise data can refer to data collected by electronic devices or other devices that establish a communication connection with electronic devices. In this way, electronic devices can obtain a variety of different data, so that sports pictures can display rich sports information of users.

In the second aspect, an embodiment of the present application provides an electronic device, the electronic device includes: a determination module acquires a first drawing template, and the first drawing template indicates the direction of a brush; The motion data includes the first motion data at the first time during the motion, and the second motion data at the second time during the motion; the adjustment module determines the first brush parameters according to the first motion data, and draws The module uses the first brush parameters to draw the first content according to the direction of the brush; the adjustment module determines the second brush parameters according to the second movement data, and the drawing module uses the second brush parameters according to the The direction of the brush draws the second content; wherein, the first brush parameter is different from the second brush parameter; the display module displays a moving picture, and the moving picture includes the first content and the second content.

With reference to the second aspect, in a possible implementation manner, the first exercise data or the second exercise data include one or more of the following: heart rate, respiratory rate, exercise posture, exercise speed, body temperature, blood pressure , blood sugar, location.

With reference to the second aspect, in a possible implementation manner, the first brush parameter or the second brush parameter includes one or more of the following: brush color, brush size, brush shape, brush flow rate, and brush transparency , Pen Hardness, Pen Drawing Speed, or Pen Direction.

With reference to the second aspect, in a possible implementation manner, the electronic device stores a plurality of drawing templates, and the drawing templates describe the corresponding brush direction; the electronic device further includes: the determining module obtains from the The first drawing template is selected from a plurality of drawing templates; the determination module determines the brush direction corresponding to the first drawing template as the brush direction.

With reference to the second aspect, in a possible implementation manner, the electronic device further includes: the determining module displays a plurality of template options, the plurality of template options include a first template option, and the first template option Corresponding to the first drawing template; the determining module receives a first operation acting on the first template option; in response to the first operation, the determining module selects the first drawing template from the plurality of drawing templates A drawing template.

With reference to the second aspect, in a possible implementation manner, the determining module selects a first drawing template from the plurality of drawing templates according to user information, where the user information includes one or more of the following: user Days of exercise, dates of user exercise, age, gender, height or weight.

With reference to the second aspect, in a possible implementation manner, the electronic device further includes: the collection module receives a second operation, and the second operation is used to trigger the electronic device to obtain the motion data.

With reference to the second aspect, in a possible implementation manner, the electronic device further includes: the display module receives a third operation, and the third operation is used to trigger display of the motion picture.

With reference to the second aspect, in a possible implementation manner, the display module displays a drawing process of the motion picture.

With reference to the second aspect, in a possible implementation manner, the first time is a time point or a time period, and the second time is a time point or a time period.

With reference to the second aspect, in a possible implementation manner, the motion data is collected by the electronic device, and/or collected by other devices connected to the electronic device.

In the third aspect, the embodiment of the present application provides an electronic device, including: a display screen, a memory, one or more processors, multiple application programs, and one or more programs; M≥2, M is a positive integer; wherein The one or more programs are stored in the memory; it is characterized in that, when the one or more processors execute the one or more programs, the electronic device realizes the first aspect or the first aspect The method described in any one of the embodiments of an aspect.

In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, the computer-readable storage medium includes instructions, and when the instructions are run on an electronic device, the electronic device executes the first aspect or the first aspect. The method described in any one of the embodiments.

In the fifth aspect, the embodiments of the present application provide a computer program product, which, when running on a computer, causes the computer to execute the method described in the first aspect or any implementation manner of the first aspect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings that need to be used in the description of the embodiments.

FIG. 1 is a hardware structural diagram of an electronic device provided by an embodiment of the present application;

FIG. 2 is a software structure diagram of an electronic device provided in an embodiment of the present application;

Fig. 3A-Fig. 3I are some user interfaces implemented on the electronic equipment provided by the embodiment of the present application;

Fig. 4A-Fig. 4D are the generation process of the motion picture provided by the embodiment of the present application;

Fig. 5A-Fig. 5E, Fig. 6A-Fig. 6D are other user interfaces implemented on electronic devices provided by the application embodiment;

FIG. 7 is a schematic flowchart of a method for generating a moving picture provided in an embodiment of the present application;

Fig. 8 is a schematic structural diagram of a moving picture generation device provided by an embodiment of the present application.

detailed description

The technical solutions in the embodiments of the present application will be described clearly and in detail below in conjunction with the accompanying drawings. Among them, in the description of the embodiments of this application, unless otherwise specified, "/" means or means, for example, A/B can mean A or B; "and/or" in the text is only a description of associated objects The association relationship indicates that there may be three kinds of relationships, for example, A and/or B, which may indicate: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiment of the present application , "plurality" means two or more than two.

Hereinafter, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as implying or implying relative importance or implicitly specifying the quantity of indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the embodiments of the present application, unless otherwise specified, the "multiple" The meaning is two or more.

The term "user interface (UI)" in the following embodiments of this application is a medium interface for interaction and information exchange between an application program or an operating system and a user, and it realizes the difference between the internal form of information and the form acceptable to the user. conversion between. The user interface is the source code written in a specific computer language such as java and extensible markup language (XML). The source code of the interface is parsed and rendered on the electronic device, and finally presented as content that can be recognized by the user. The commonly used form of user interface is the graphical user interface (graphic user interface, GUI), which refers to the user interface related to computer operation displayed in a graphical way. It may be text, icons, buttons, menus, tabs, text boxes, dialog boxes, status bars, navigation bars, Widgets, and other visible interface elements displayed on the display screen of the electronic device.

As users attach importance to sports, many sports applications stand out, and these sports applications can provide various sports modes, such as running, walking, cycling, swimming, climbing and other sports modes. Users can perform targeted exercises according to different exercise modes. At the same time, after the user finishes exercising, these sports applications can display the exercise results, which can include the user's exercise data during the exercise, such as heart rate, exercise pace, calories burned, exercise time, exercise distance, etc. Alternatively, the exercise result may include analysis data calculated by the electronic device based on the user's exercise data, for example, heart rate graph, exercise trajectory graph, average pace, average heart rate, and the like.

Although these exercise results have a certain reference value for the user's exercise, the user can know the situation of his exercise based on these exercise data or analysis data, but these data are relatively boring. For some users who are not sensitive to numbers, these data are of great importance to users The reference value of is not great, and the sports results obtained by different users after exercising are only different in numerical values on the data, and do not provide more personalized sports results for different users. Then, how to provide users with more interesting and personalized sports services is an urgent problem to be solved.

In order to solve the above problems, an embodiment of the present application provides a motion picture generation method. In this method, the electronic device can collect or obtain the motion data of the user during the motion, wherein the motion data includes: heart rate, breathing rate, motion Posture, motion speed, body temperature, blood pressure, blood sugar, position, etc., and adjust the brush parameters according to the motion data. The brush parameters include: brush color, brush size, brush shape, brush flow, brush transparency, brush hardness, brush direction, Brush drawing speed and more. The electronic device can draw motion pictures through a brush. When the brush parameters of the brush change, the display effect of the lines drawn by the electronic device through the brush will also change, wherein the display effect can refer to the color, size and , shape, flow, transparency, hardness, direction, drawing speed, and more. Finally, the motion picture generated by the electronic device is composed of multiple lines with different display effects, and the motion picture reflects the changes of the user's motion data during the motion process.

In one specific example, a user's heart rate may be correlated with the color of a brush. When the heart rate of the user is in the first interval, the color of the brush is red, and when the heart rate of the user is in the second interval, the color of the brush is green. Since the user's heart rate fluctuates in real time during the actual exercise, when the user's heart rate is in the first interval, the brush color of the electronic device when drawing is red; when the user's heart rate is in the second interval, the brush color of the electronic device when drawing The color is green so that the electronic device can generate a moving picture of alternating colors. Users can also know their heart rate fluctuations during exercise according to the color change of the exercise picture.

It can be seen that this method can adjust brush parameters according to the user's motion data, so that after the user finishes exercising, the electronic device can display a motion picture drawn according to the user's motion data, and the user can also understand the motion picture based on the motion picture. The pictures displayed by different users can also be different. Users can obtain a targeted sports picture, which enhances the fun of sports and shows users more personalized sports results.

In the embodiment of the present application, the exercise data may be collected by an electronic device, or may be collected by other devices, and the other device may refer to a device that establishes a communication connection with the electronic device. Among them, the electronic device may refer to a device with a display screen, such as a mobile phone, a computer, a notebook, a large screen, etc., and the display screen may be used to display motion pictures generated by the electronic device, and other devices may refer to devices capable of collecting user motion data. Devices, such as mobile phones, earphones, bracelets, smart watches, large screens, etc., electronic devices or other devices can use sensors or cameras to collect user motion data, where the sensors can include: gyroscope sensors, acceleration sensors, Bone conduction sensors, etc., for example, electronic devices can use bone conduction sensors to collect user's heart rate, use gyroscope sensors to collect user's movement speed, use cameras to collect user's movement posture and so on.

Electronic devices can generate motion pictures in two situations:

1) The electronic device generates motion pictures during the user's motion

At this time, the electronic device can acquire the motion data of the user in real time, and adjust the parameters of the brush according to the motion data of the user. At the same time, the electronic device draws motion pictures in real time according to the adjusted parameters of the brush. In this way, after the user ends the exercise, the electronic device can quickly output the exercise picture.

2) The electronic device generates a motion picture after the user's motion is over

At this time, the electronic device can store the motion data during the user's exercise, and then generate a motion picture based on the motion data after the exercise is over, or the electronic device can directly obtain the previously stored motion data, the stored motion data It can be stored locally or on a cloud server, and motion pictures are generated based on previously stored motion data. In this way, the electronic device does not need to wait for the data to be collected before drawing a picture, which shortens the span time for the electronic device to generate a motion picture, or the user can obtain a motion picture according to the motion data collected during the previous exercise.

In addition, the electronic device may determine in advance the drawing template to be drawn, and the drawing template describes the content to be drawn with the brush when the electronic device generates the motion picture, in other words, the drawing template describes the direction of the brush. For example, when the electronic device selects "cat" as the picture template, after the electronic device adjusts the brush parameters according to the motion data, the electronic device can use the brush after adjusting the brush parameters to draw "cat", so as to obtain a picture whose content is the movement of the cat. picture. The electronic device may provide multiple drawing templates, and the electronic device may randomly select a drawing template from the multiple drawing templates, or select a drawing template according to user information, or select a drawing template according to user operations, and so on. Alternatively, the electronic device may not limit the content of the picture, and the electronic device may draw randomly or determine the direction of the brush according to the motion data. In this way, after each exercise of the user, the electronic device can obtain a motion picture with different content, which enhances the interest of the motion. , so that users are more interested in viewing exercise results, and improve users' enthusiasm for exercise. For a detailed description about the content of the electronic device determining the drawing template or not limiting the picture in advance, please refer to the subsequent content, and details will not be repeated here.

The electronic device provided by the embodiment of the present application is introduced below.

Fig. 1 schematically shows the hardware structure of the electronic device.

The electronic device may be a mobile phone, a tablet computer, a wearable device, a vehicle-mounted device, an augmented reality (augmented reality, AR)/virtual reality (virtual reality, VR) device, a notebook computer, an ultra-mobile personal computer (ultra-mobile personal computer, UMPC), netbook, personal digital assistant (personal digital assistant, PDA) or special camera (such as single-lens reflex camera, card camera), etc., this application does not impose any restrictions on the specific type of the electronic device.

As shown in Figure 1, the electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (universal serial bus, USB) interface 130, a charging management module 140, a power management module 141, and a battery 142 , antenna 1, antenna 2, mobile communication module 150, wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, earphone jack 170D, sensor module 180, button 190, motor 191, indicator 192, camera 193 , a display screen 194, and a subscriber identification module (subscriber identification module, SIM) card interface 195, etc. The sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, an ambient light sensor 180L, bone conduction sensor 180M, etc.

It can be understood that, the structure illustrated in the embodiment of the present invention does not constitute a specific limitation on the electronic device 100 . In other embodiments of the present application, the electronic device 100 may include more or fewer components than shown in the figure, or combine certain components, or separate certain components, or arrange different components. The illustrated components can be realized in hardware, software or a combination of software and hardware.

The processor 110 may include one or more processing units, for example: the processor 110 may include an application processor (application processor, AP), a modem processor, a graphics processing unit (graphics processing unit, GPU), an image signal processor (image signal processor, ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural network processor (neural-network processing unit, NPU), etc. Wherein, different processing units may be independent devices, or may be integrated in one or more processors.

In some embodiments, the processor 110 is configured to adjust the parameters of the brush according to the motion data, and draw a motion picture according to the brush after adjusting the parameters of the brush. For details about the process of drawing a motion picture by the electronic device 100, please refer to the subsequent embodiments.

The controller can generate an operation control signal according to the instruction opcode and timing signal, and complete the control of fetching and executing the instruction.

A memory may also be provided in the processor 110 for storing instructions and data. In some embodiments, the memory in processor 110 is a cache memory. The memory may hold instructions or data that the processor 110 has just used or recycled. If the processor 110 needs to use the instruction or data again, it can be called directly from the memory. Repeated access is avoided, and the waiting time of the processor 110 is reduced, thereby improving the efficiency of the system.

The wireless communication function of the electronic device 100 can be realized by the antenna 1 , the antenna 2 , the mobile communication module 150 , the wireless communication module 160 , a modem processor, a baseband processor, and the like.

Antenna 1 and Antenna 2 are used to transmit and receive electromagnetic wave signals. Each antenna in electronic device 100 may be used to cover single or multiple communication frequency bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example: Antenna 1 can be multiplexed as a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 150 can provide wireless communication solutions including 2G/3G/4G/5G applied on the electronic device 100 . The mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (low noise amplifier, LNA) and the like. The mobile communication module 150 can receive electromagnetic waves through the antenna 1, filter and amplify the received electromagnetic waves, and send them to the modem processor for demodulation. The mobile communication module 150 can also amplify the signals modulated by the modem processor, and convert them into electromagnetic waves through the antenna 1 for radiation. In some embodiments, at least part of the functional modules of the mobile communication module 150 may be set in the processor 110 . In some embodiments, at least part of the functional modules of the mobile communication module 150 and at least part of the modules of the processor 110 may be set in the same device.

A modem processor may include a modulator and a demodulator. Wherein, the modulator is used for modulating the low-frequency baseband signal to be transmitted into a medium-high frequency signal. The demodulator is used to demodulate the received electromagnetic wave signal into a low frequency baseband signal. Then the demodulator sends the demodulated low-frequency baseband signal to the baseband processor for processing. The low-frequency baseband signal is passed to the application processor after being processed by the baseband processor. The application processor outputs sound signals through audio equipment (not limited to speaker 170A, receiver 170B, etc.), or displays images or videos through display screen 194 . In some embodiments, the modem processor may be a stand-alone device. In some other embodiments, the modem processor may be independent of the processor 110, and be set in the same device as the mobile communication module 150 or other functional modules.

The wireless communication module 160 can provide wireless local area networks (wireless local area networks, WLAN) (such as wireless fidelity (Wireless Fidelity, Wi-Fi) network), bluetooth (bluetooth, BT), global navigation satellite, etc. applied on the electronic device 100. System (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), near field communication technology (near field communication, NFC), infrared technology (infrared, IR) and other wireless communication solutions. The wireless communication module 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2 , frequency-modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110 . The wireless communication module 160 can also receive the signal to be sent from the processor 110 , frequency-modulate it, amplify it, and convert it into electromagnetic waves through the antenna 2 for radiation.

In some embodiments, the electronic device 100 can establish a connection with other devices, such as mobile phones, earphones, wristbands, smart watches, large screens, etc., through the mobile communication module 150 or wireless communication module 160, and obtain motion data collected or stored by other devices. data, the exercise data includes: heart rate, respiratory rate, exercise posture, exercise speed, body temperature, blood pressure, blood sugar, location, etc., or, the electronic device 100 can load a drawing template through the mobile communication module 150 or wireless communication module 160, specifically about The description of the drawing template can be found in the following content.

In some embodiments, the antenna 1 of the electronic device 100 is coupled to the mobile communication module 150, and the antenna 2 is coupled to the wireless communication module 160, so that the electronic device 100 can communicate with the network and other devices through wireless communication technology. The wireless communication technology may include global system for mobile communications (GSM), general packet radio service (general packet radio service, GPRS), code division multiple access (code division multiple access, CDMA), broadband Code division multiple access (wideband code division multiple access, WCDMA), time-division code division multiple access (TD-SCDMA), long term evolution (long term evolution, LTE), BT, GNSS, WLAN, NFC , FM, and/or IR techniques, etc. The GNSS may include a global positioning system (global positioning system, GPS), a global navigation satellite system (global navigation satellite system, GLONASS), a Beidou navigation satellite system (beidou navigation satellite system, BDS), a quasi-zenith satellite system (quasi -zenith satellite system (QZSS) and/or satellite based augmentation systems (SBAS). In some embodiments, the electronic device 100 can use GPS to obtain the user's movement track.

The electronic device 100 realizes the display function through the GPU, the display screen 194 , and the application processor. The GPU is a microprocessor for image processing, and is connected to the display screen 194 and the application processor. GPUs are used to perform mathematical and geometric calculations for graphics rendering. Processor 110 may include one or more GPUs that execute program instructions to generate or change display information.

The display screen 194 is used to display images, videos and the like. The display screen 194 includes a display panel. The display panel can be a liquid crystal display (LCD), an organic light-emitting diode (OLED), an active matrix organic light emitting diode or an active matrix organic light emitting diode (active-matrix organic light emitting diode, AMOLED), flexible light-emitting diode (flex light-emitting diode, FLED), Miniled, MicroLed, Micro-oLed, quantum dot light emitting diodes (quantum dot light emitting diodes, QLED), etc. In some embodiments, the electronic device 100 may include 1 or N display screens 194 , where N is a positive integer greater than 1.

In some embodiments, the display screen 194 may be used to display user interfaces involved in the running of the sports application by the electronic device 100 . For details, refer to the user interface provided in the subsequent embodiments.

The internal memory 121 may include one or more random access memories (random access memory, RAM) and one or more non-volatile memories (non-volatile memory, NVM).

Random access memory can include static random-access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (synchronous dynamic random access memory, SDRAM), double data rate synchronous Dynamic random access memory (double data rate synchronous dynamic random access memory, DDR SDRAM, such as the fifth generation DDR SDRAM is generally called DDR5SDRAM), etc.;

Non-volatile memory may include magnetic disk storage devices, flash memory (flash memory).

According to the operating principle, flash memory can include NOR FLASH, NAND FLASH, 3D NAND FLASH, etc. According to the potential order of storage cells, it can include single-level storage cells (single-level cell, SLC), multi-level storage cells (multi-level cell, MLC), triple-level cell (TLC), quad-level cell (QLC), etc., can include universal flash storage (English: universal flash storage, UFS) according to storage specifications , embedded multimedia memory card (embedded multi media Card, eMMC), etc.

The random access memory can be directly read and written by the processor 110, and can be used to store executable programs (such as machine instructions) of an operating system or other running programs, and can also be used to store data of users and application programs.

The non-volatile memory can also store executable programs and data of users and application programs, etc., and can be loaded into the random access memory in advance for the processor 110 to directly read and write.

In some embodiments, the internal memory 121 can be used to store motion data and drawing templates, a relationship table between motion data and brush parameters, etc. collected when the electronic device 100 runs a motion application or obtained from other devices.

The external memory interface 120 can be used to connect an external non-volatile memory, so as to expand the storage capacity of the electronic device 100 . The external non-volatile memory communicates with the processor 110 through the external memory interface 120 to implement a data storage function. For example, files such as music and video are stored in an external non-volatile memory.

The electronic device 100 can implement audio functions through the audio module 170 , the speaker 170A, the receiver 170B, the microphone 170C, the earphone interface 170D, and the application processor. Such as music playback, recording, etc.

The audio module 170 is used to convert digital audio information into an analog audio signal output, and is also used to convert an analog audio input into a digital audio signal. The audio module 170 may also be used to encode and decode audio signals. In some embodiments, the audio module 170 may be set in the processor 110 , or some functional modules of the audio module 170 may be set in the processor 110 .

Speaker 170A, also referred to as a "horn", is used to convert audio electrical signals into sound signals. Electronic device 100 can listen to music through speaker 170A, or listen to hands-free calls. In some embodiments, the electronic device 100 can use the speaker 170A to announce the user's exercise distance, prompt the user's heart rate fluctuation, and so on.

Receiver 170B, also called "earpiece", is used to convert audio electrical signals into sound signals.

The microphone 170C, also called "microphone" or "microphone", is used to convert sound signals into electrical signals.

The earphone interface 170D is used for connecting wired earphones.

The pressure sensor 180A is used to sense the pressure signal and convert the pressure signal into an electrical signal. In some embodiments, pressure sensor 180A may be disposed on display screen 194 . There are many types of pressure sensors 180A, such as resistive pressure sensors, inductive pressure sensors, and capacitive pressure sensors. A capacitive pressure sensor may be comprised of at least two parallel plates with conductive material. When a force is applied to the pressure sensor 180A, the capacitance between the electrodes changes. The electronic device 100 determines the intensity of pressure according to the change in capacitance. When a touch operation acts on the display screen 194, the electronic device 100 detects the intensity of the touch operation according to the pressure sensor 180A. The electronic device 100 may also calculate the touched position according to the detection signal of the pressure sensor 180A. In some embodiments, touch operations acting on the same touch position but with different touch operation intensities may correspond to different operation instructions. For example: when a touch operation with a touch operation intensity less than the first pressure threshold acts on the short message application icon, an instruction to view short messages is executed. When a touch operation whose intensity is greater than or equal to the first pressure threshold acts on the icon of the short message application, the instruction of creating a new short message is executed.

The gyro sensor 180B can be used to determine the motion posture of the electronic device 100 . In some embodiments, the angular velocity of the electronic device 100 around three axes (ie, x, y and z axes) may be determined by the gyro sensor 180B. The gyro sensor 180B can be used for image stabilization. Exemplarily, when the shutter is pressed, the gyro sensor 180B detects the shaking angle of the electronic device 100, calculates the distance that the lens module needs to compensate according to the angle, and allows the lens to counteract the shaking of the electronic device 100 through reverse movement to achieve anti-shake. The gyro sensor 180B can also be used for navigation and somatosensory game scenes. During the user's movement, when the user moves with the electronic device 100 , the motion posture of the electronic device 100 determined by the electronic device 100 through the gyro sensor 180B may refer to the user's motion posture.

The air pressure sensor 180C is used to measure air pressure. In some embodiments, the electronic device 100 calculates the altitude based on the air pressure value measured by the air pressure sensor 180C to assist positioning and navigation. The electronic device 100 can determine the position of the user during the movement through the air pressure sensor 180C.

The acceleration sensor 180E can detect the acceleration of the electronic device 100 in various directions (generally three axes). When the electronic device 100 is stationary, the magnitude and direction of gravity can be detected. It can also be used to identify the posture of electronic devices, and can be used in applications such as horizontal and vertical screen switching, pedometers, etc. In some embodiments, the acceleration sensor 180E can be used to obtain the user's motion steps.

The touch sensor 180K is also called "touch device". The touch sensor 180K can be disposed on the display screen 194, and the touch sensor 180K and the display screen 194 form a touch screen, also called a “touch screen”. The touch sensor 180K is used to detect a touch operation on or near it. The touch sensor can pass the detected touch operation to the application processor to determine the type of touch event. Visual output related to the touch operation can be provided through the display screen 194 .

The bone conduction sensor 180M can acquire vibration signals. In some embodiments, the bone conduction sensor 180M can acquire the vibration signal of the vibrating bone mass of the human voice. The bone conduction sensor 180M can also contact the human pulse and receive the blood pressure beating signal. In some embodiments, the bone conduction sensor 180M can also be disposed in the earphone, combined into a bone conduction earphone. The audio module 170 can analyze the voice signal based on the vibration signal of the vibrating bone mass of the vocal part acquired by the bone conduction sensor 180M, so as to realize the voice function. The application processor can analyze the heart rate information based on the blood pressure beating signal acquired by the bone conduction sensor 180M, and realize the heart rate detection function. In some embodiments, bone conduction sensor 180M may be used to acquire heart rate data of the user.

The motor 191 can generate a vibrating reminder. The motor 191 can be used for incoming call vibration prompts, and can also be used for touch vibration feedback. For example, touch operations applied to different applications (such as taking pictures, playing audio, etc.) may correspond to different vibration feedback effects. The motor 191 may also correspond to different vibration feedback effects for touch operations acting on different areas of the display screen 194 . Different application scenarios (for example: time reminder, receiving information, alarm clock, games, etc.) can also correspond to different vibration feedback effects. The touch vibration feedback effect can also support customization.

The indicator 192 can be an indicator light, and can be used to indicate charging status, power change, and can also be used to indicate messages, missed calls, notifications, and the like.

FIG. 2 is a software structure diagram of the electronic device 100 according to the embodiment of the present application.

The software system of the electronic device 100 may adopt a layered architecture, an event-driven architecture, a micro-kernel architecture, a micro-service architecture, or a cloud architecture. In the embodiment of the present invention, the software structure of the electronic device 100 is exemplarily described by taking an Android system with a layered architecture as an example.

The layered architecture divides the software into several layers, and each layer has a clear role and division of labor. Layers communicate through software interfaces. In some embodiments, the Android system is divided into four layers, which are respectively the application program layer, the application program framework layer, the Android runtime (Android runtime) and the system library, and the kernel layer from top to bottom.

The application layer can consist of a series of application packages.

As shown in Figure 2, the application package may include camera, gallery, calendar, call, music, WLAN, short message, map, bluetooth, video and other applications.

The application framework layer provides an application programming interface (application programming interface, API) and a programming framework for applications in the application layer. The application framework layer includes some predefined functions.

As shown in Figure 2, the application framework layer can include window managers, content providers, view systems, phone managers, resource managers, notification managers, and so on.

A window manager is used to manage window programs. The window manager can get the size of the display screen, determine whether there is a status bar, lock the screen, capture the screen, etc.

Content providers are used to store and retrieve data and make it accessible to applications. Said data may include video, images, audio, calls made and received, browsing history and bookmarks, phonebook, etc.

The view system includes visual controls, such as controls for displaying text, controls for displaying pictures, and so on. The view system can be used to build applications. A display interface can consist of one or more views. For example, a display interface including a text message notification icon may include a view for displaying text and a view for displaying pictures.

The phone manager is used to provide communication functions of the electronic device 100 . For example, the management of call status (including connected, hung up, etc.).

The resource manager provides various resources for the application, such as localized strings, icons, pictures, layout files, video files, and so on.

The notification manager enables the application to display notification information in the status bar, which can be used to convey notification-type messages, and can automatically disappear after a short stay without user interaction. For example, the notification manager is used to notify the download completion, message reminder, etc. The notification manager can also be a notification that appears on the top status bar of the system in the form of a chart or scroll bar text, such as a notification of an application running in the background, or a notification that appears on the screen in the form of a dialog window. For example, prompting text information in the status bar, issuing a prompt sound, vibrating the electronic device, and flashing the indicator light, etc. In the embodiment of the present application, when the amount of exercise of the user reaches the exercise goal, the notification manager may be used to prompt the user that the exercise goal has been completed.

Android Runtime includes core library and virtual machine. The Android runtime is responsible for the scheduling and management of the Android system.

The core library consists of two parts: one part is the function function that the java language needs to call, and the other part is the core library of Android.

The application layer and the application framework layer run in virtual machines. The virtual machine executes the java files of the application program layer and the application program framework layer as binary files. The virtual machine is used to perform functions such as object life cycle management, stack management, thread management, security and exception management, and garbage collection.

A system library can include multiple function modules. For example: surface manager (surface manager), media library (Media Libraries), 3D graphics processing library (eg: OpenGL ES), 2D graphics engine (eg: SGL), etc.

The surface manager is used to manage the display subsystem and provides the fusion of 2D and 3D layers for multiple applications.

The media library supports playback and recording of various commonly used audio and video formats, as well as still image files, etc. The media library can support a variety of audio and video encoding formats, such as: MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, etc.

The 3D graphics processing library is used to implement 3D graphics drawing, image rendering, compositing, and layer processing, etc.

2D graphics engine is a drawing engine for 2D drawing.

The kernel layer is the layer between hardware and software. The kernel layer includes at least a display driver, a camera driver, an audio driver, and a sensor driver.

A set of user interfaces implemented on the electronic device 100 will be exemplarily introduced below with reference to FIGS. 3A-3I , FIGS. 5A-5E , and 6A-6D .

In the user interface shown in FIGS. 3A-3I , the electronic device 100 runs Huawei's "Sports and Health" application program as an example for illustration. Among them, the "Sports Health" application is a sports application, which is an exercise assistance software suitable for electronic devices such as smart phones and tablet computers. This application can be used to obtain exercise data during the user's exercise process.

3A-3I exemplarily show some user interfaces involved when the electronic device 100 runs the "sports and health" application program and displays sports pictures after the exercise ends.

FIG. 3A exemplarily shows an exemplary user interface 21 for an application menu on the electronic device 100 .

As shown in FIG. 3A , the user interface 21 may include: a status bar 211 , a calendar indicator 212 , a weather indicator 213 , and a desktop application icon 214 . in:

The status bar 211 may include one or more signal strength indicators for mobile communication signals, one or more signal strength indicators for wireless fidelity (WiFi) signals, a battery status indicator, and a time indicator. Calendar indicator 212 may be used to indicate the current time. Weather indicator 213 may be used to indicate the type of weather.

Desktop application icons 214 may include a gallery icon 214A, an exercise and fitness icon 214B. Among them, the sports and health icon 214B can be used to open the "sports and health" application program. Other application program icons 214 may also include more application program icons, which is not limited in this embodiment of the present application.

The user interface 21 may also include a page indicator 215 . Icons of other application programs may be distributed on multiple pages, and the page indicator 215 may be used to indicate the application program on which page the user is currently browsing. The user can slide the area of other application icons left and right to browse the application icons in other pages. When detecting that the user clicks on these application program icons, the electronic device 100 may display the user interface of the application program.

In some embodiments, the user interface 21 exemplarily shown in FIG. 3A may be a main interface (Home screen).

Referring to FIG. 3A , the electronic device 100 can detect a user operation acting on the sports and health icon 214B (such as a click operation on the sports and health icon 214B), and in response to the operation, start the "sports and health" application program corresponding to the sports and health icon 214B , and display the user interface 31 exemplarily shown in FIG. 3B .

As shown in FIG. 3B , the user interface 31 may include: a first exercise parameter bar 311 , a second exercise parameter bar 312 , and a menu bar 313 . in:

The first exercise parameter column 311 can be used to display today's exercise data, such as exercise distance, exercise calories, exercise steps and other data.

The second exercise parameter column 312 can be used to display data such as exercise records, heart rate, and weight recently recorded by the electronic device 100 .

The menu bar 313 includes a health icon 313A, an exercise icon 313B, a device icon 313C, and a my icon 313D.

Among them, the health icon 313A can be used to switch to the “health” user interface, which is the initial interface of the “sports and health” application program, namely the user interface 31 .

The exercise icon 313B can be used to switch to the "exercise" user interface, which can display three exercise modes (for example, outdoor running, walking, cycling), and the user can choose different exercise modes to exercise.

The device icon 313C can be used to switch to the "device" user interface, which can display other electronic devices connected to the electronic device 100, such as wristbands. Users can delete or connect these electronic devices.

As shown in FIG. 3B , the electronic device 100 may detect a user operation on the motion icon 313B by the user, and in response to the operation, the electronic device 100 displays the user interface 41 exemplarily shown in FIG. 3C .

As shown in FIG. 3C , the user interface 41 includes exercise options 411 . Sports options 411 include outdoor running options 411A, walking options 411B, and cycling options 411C. The user can select one of the exercise options, and then select the corresponding exercise mode to start exercising.

Wherein, the underline under the outdoor running option 411A indicates that the outdoor running option 411A is selected, and when this option is selected, the user interface 410 may include: an exercise goal setting option 412 and a start exercise control 413 . Among them, the exercise goal setting option 412 may be used for the user to set exercise goal parameters, such as distance goals, time goals, and calorie goals. The user can set the size of the target parameter. When the user is exercising, and the value of the exercise parameter reaches the target parameter set by the user, the electronic device 100 can display a prompt message to remind the user that the current exercise parameter has reached the set target parameter. The electronic device 100 may detect a user's touch operation on the sport goal setting option 412 , and in response to the operation, the electronic device 100 displays a sport goal setting window 414 in the user interface as shown in FIG. 3D . Start motion control 413 can be used to start outdoor running mode. The electronic device 100 may detect a user operation (for example, a click operation) on the start exercise control 413 by the user, and in response to the operation, the electronic device 100 starts the outdoor running mode.

It can be understood that the electronic device 100 may not set a motion target. After the electronic device 100 displays the user interface shown in FIG. The user interface 51 shown in FIG. 3F starts to collect the user's exercise data.

As shown in FIG. 3D , the motion target setting window 414 is used to set the target parameters of the motion. The motion target setting window 414 also includes a cancel control 414A and a confirmation control 414B. The cancellation control 414A can be used for the user to cancel the target parameter setting of the motion, and the determination control 414B A target parameter that can be used by the user to determine settings. Specifically, the user can set the distance to the target as 1 kilometer. At this time, the target parameter is the distance, and the size of the target parameter is 1 kilometer. After the electronic device 100 detects the touch operation acting on the determination control 414B, the electronic device 100 determines the user's setting. The exercise goal is to exercise 1 km.

As shown in FIG. 3E , the electronic device 100 may detect a user operation acting on the exercise start control 413 , and in response to the operation, the electronic device 100 starts an outdoor running mode and starts collecting user's exercise data. Specifically, the exercise data may refer to the user's heart rate, and the electronic device 100 may acquire the user's heart rate through the bone conduction sensor 180M. Moreover, after the outdoor running mode is turned on, the electronic device 100 may display a user interface 51 as exemplarily shown in FIG. Exercise distance, pace, calories, etc.

It can be understood that, in response to the user's operation on the start exercise control 413, the electronic device 100 may also instruct other connected devices, such as a wristband, to start the outdoor running mode and start collecting the user's heart rate.

Optionally, the exercise data collected by the electronic device 100 may also refer to: heart rate, breathing rate, exercise posture, exercise speed, body temperature, blood pressure, blood sugar, location information, and the like.

As shown in FIG. 3F , the user interface 51 includes a map display area 511 , a data display area 512 , a motion pause control 513 and the like.

Wherein, the map display area 511 can display a map in which the user's location can be updated in real time and the user's movement track can be displayed. The data display area 512 can display and update the user's exercise data in real time, such as exercise time, pace, calories, etc.

Pause motion control 513 may be used to listen for user operations that trigger pausing motion. The electronic device 100 may detect a user operation acting on the pause exercise control 513, and in response to the operation, the electronic device 100 may suspend recording the user's exercise data.

As shown in FIG. 3G , when the electronic device 100 collects that the user's motion distance reaches the distance target set by the user, that is, 1 kilometer, the electronic device 100 may display prompt information 514, which is used to prompt the user for the current distance of the user's motion. distance to reach the set target parameter size. In addition, the electronic device 100 may detect a user operation on the pause motion control 513 by the user, and in response to the operation, the pause motion control 513 is updated to an end motion control 515 and a continue motion control 516 as shown in FIG. 3H .

Wherein, the end motion control 515 can be used to monitor the user operation that triggers the end motion. The electronic device 100 may detect a user operation acting on the end exercise control 515, and in response to the operation, the electronic device 100 ends the recording of the exercise health data. The continue motion control 516 can be used to listen for user operations that trigger the continue motion. The electronic device 100 may detect a user operation on the continue exercise control 516, and in response to the operation, the electronic device 100 continues to record the user's exercise health data.

As shown in FIG. 3H , the electronic device 100 can detect the user's touch operation on the end motion control 515, for example, a long press operation. In response to this operation, the electronic device 100 ends the motion recording, and displays the user interface61. The user interface 61 includes: a sports parameter column 611 and a sports display area 612 . Wherein, the exercise parameter column 611 includes: picture option 611A, chart option 611B, and detail option 611C.

The picture option 611A may be used to listen for user actions that trigger viewing of motion pictures. The electronic device 100 may detect a user operation on the picture option 611A, and in response to the operation, the motion display area 612 displays a motion picture generated by the electronic device 100 according to the motion data. Among them, after the electronic device 100 receives the user's touch operation on the end motion control 515, the electronic device 100 can select the picture option 611A by default, and display the motion picture generated by the electronic device 100 according to the motion data in the motion display area 612.

Graph option 61 IB can be used to listen for user actions that trigger viewing of heart rate. The electronic device 100 may detect a user operation on the graph option 611C, and in response to the operation, the exercise display area 612 displays data related to the user's heart rate.

The details option 611C can be used to monitor user operations that trigger viewing of exercise details. The electronic device 100 may detect a user operation on the detail option 611D, and in response to the operation, the exercise display area 611 displays data related to the user's exercise details.

As shown in FIG. 3I , the motion display area 612 may include: a motion picture 612A, a save option 612B, an edit option 612C, and a share option 612D. Among them, the motion picture 612A is used to display the motion picture related to the heart rate generated by the electronic device 100 according to the user's motion data collected during the user's motion, that is, the heart rate. The save option 612B is used to save the motion picture displayed in the motion picture 612A locally, for example, to a gallery. The edit option 612C can be used to edit the motion picture displayed in the motion picture 612A, for example, graffiti, change the picture style, add a filter, add background music, etc. For details about the process of editing the motion picture of the electronic device 100 after the end of the motion, please refer to Subsequent embodiments will not be described in detail here. Share option 612D may be used to share the motion graphics shown in motion graphics 612A to other applications. For the motion picture displayed by the electronic device 100 in the motion picture 612A, the electronic device 100 can use a brush to draw the motion picture, wherein the user's heart rate is associated with the color of the brush, and when the user's heart rate changes, the color of the brush used to draw the motion picture Changes also occur, so that there are multiple colors in the motion picture drawn by the electronic device 100 .

It can be seen that the above-mentioned FIG. 3A-FIG. 3I exemplarily show the process in which the electronic device 100 adjusts the brush color according to the user's heart rate, and uses the brush after adjusting the brush color to draw a moving picture. At this time, the moving picture shown in FIG. 3I 612A shows the exercise picture related to the user's heart rate during exercise.

Optionally, the user's heart rate can also be associated with other brush parameters. For example, when the user's heart rate is associated with the size of the brush, when the user's heart rate changes, the size of the brush used to draw sports pictures will also change. Therefore, the electronic Lines of different thicknesses exist in the motion picture drawn by the device 100 . Alternatively, the electronic device 100 may adjust brush parameters according to other motion data of the user, for example, the electronic device 100 adjusts the brush color according to the user's motion speed. Alternatively, the electronic device 100 may simultaneously adjust multiple brush parameters according to multiple motion data, for example, adjust the brush color according to the user's heart rate, adjust the brush shape according to the user's motion posture, adjust the brush size according to the user's motion speed, etc., specifically For a description of the electronic device 100 adjusting multiple brush parameters according to multiple motion data, please refer to the subsequent content, and details will not be repeated here.

The following describes the process of the electronic device 100 adjusting the brush color according to the heart rate and generating the motion picture shown in FIG. 3I with reference to FIGS. 4A-4D.

FIG. 4A exemplarily shows a heart rate graph composed of multiple heart rates collected by the electronic device 100 . When the electronic device 100 adjusts the brush color according to the heart rate, specifically, when the heart rate value is 85-95 (times/minute), the brush color is color 1, and when the heart rate value is 65-85 (times/minute), the brush color is color 2 . Then, according to the heart rate graph shown in FIG. 4A , it can be seen that the color of the brush in the stages 0-t1 and t2-t3 is color 1, and the color of the brush in the stage t1-t2 is color 2.

FIG. 4B exemplarily shows the content drawn in the first stage when the electronic device 100 starts to draw the motion picture. Among them, the content drawn in the first stage corresponds to the user's exercise situation in the 0-t1 stage. Since the user's heart rate is at 85-95 (times/minute) in the 0-t1 stage, the electronic device 100 draws motion pictures in the first stage , the brush color is color 1.

FIG. 4C exemplarily shows the content drawn in the second stage when the electronic device 100 continues to draw the motion picture. Among them, the content drawn in the second stage is to continue to draw on the content drawn in the first stage of the electronic device 100. The content drawn in the second stage corresponds to the user's exercise situation in the t1-t2 stage. Due to the t1-t2 stage, the user's heart rate It is between 65-85 (times/minute). Therefore, when the electronic device 100 draws the motion picture in the second stage, the brush color is color 2.

FIG. 4D exemplarily shows content drawn in the third stage when the electronic device 100 continues to draw the motion picture. Among them, the content drawn in the third stage is actually drawn on the content drawn in the second stage of the electronic device 100. The content drawn in the third stage corresponds to the user's exercise situation in the t2-t3 stage. Due to the t2-t3 stage, the user's heart rate is at 85-95 (times/minute), therefore, when the electronic device 100 draws the motion picture in the third stage, the brush color is color 1. Finally, the motion picture generated by the electronic device 100 according to the heart rate is the image shown in FIG. 4D .

It can be understood that the process of electronic device 100 generating motion pictures according to heart rate shown in FIGS. For the process of generating a motion picture according to motion data, reference may be made to the description in the following method embodiments.

5A-5E exemplarily show the electronic device 100 preset the parameters of the motion picture before starting the exercise, and some user interfaces involved in adjusting the motion picture after the end of the exercise.

Before starting the exercise, the electronic device 100 may preset parameters of the motion picture, wherein the parameters of the motion picture may refer to: drawing style, drawing template and so on. In this way, the user can determine the content and style of drawing in advance to ensure that after the user finishes exercising, a motion picture that the user wants to obtain can be generated.

For details about the process of preset drawing style and drawing template of the sports picture before the electronic device 100 starts to exercise, please refer to the user interface shown in FIGS. 5A-5C .

As shown in Figure 5A, the user interface 41 also includes a sports theme setting option 415, which can be used to set the drawing style and drawing template of the sports picture. In operation, in response to the operation, the electronic device 100 displays the sports theme setting window 416 in the user interface 41 as shown in FIG. 5B .

As shown in FIG. 5B , the sports theme setting window 416 may include: a drawing style selection area 416A, a drawing template selection area 416B, a cancel control 416C, and a confirmation control 416D. Among them, the drawing style selection area 416A can be used to determine the drawing style of the moving picture, wherein, the drawing style can be used to adjust the effect of the final presentation of the moving picture, for example, the drawing style can include: pencil drawing, ink painting, oil painting, watercolor painting, etc., drawing template selection The area 416B can be used to determine the drawing template of the moving picture, wherein the drawing template can be used to determine the content of the moving picture, for example, the drawing template can include: sports, nature, characters, animals, scenery and so on. Specifically, as shown in FIG. 5B , when the background color of the first drawing style 4161A is dark, it means that the drawing style corresponding to the first drawing style 4161A is selected, wherein the drawing corresponding to the first drawing style 4161A The style is "ink painting", when the background color of the first drawing template 4161B is dark, it means that the drawing template corresponding to the first drawing template 4161B is selected, and the drawing style corresponding to the first drawing template 4161B is " nature". When the electronic device 100 detects a user operation acting on the determination control 416D, in response to the operation, the electronic device 100 determines that the style of the motion picture to be drawn by the electronic device 100 is "ink painting" and the drawing template is "natural".

In addition, the drawing template selection area 416B also includes a custom drawing template 4162B. The custom drawing template 4162B can be used to customize the drawing template. For example, the user can select a picture from a gallery application program to make a drawing template, or the user can draw the content by himself to create a drawing template.

It can be understood that the parameters of the moving picture may not be limited to the drawing style and drawing template shown in FIG. 5B above, and the parameters of the moving picture may also include a drawing area, which can be used to set the content drawn by the electronic device 100 on the moving image. position and size. The embodiment of the present application does not limit the parameters of the motion picture.

FIG. 5C exemplarily shows the motion picture displayed by the electronic device 100 when the electronic device 100 ends the motion after setting the parameters of the motion picture as shown in FIG. 5B and performing the motion. It can be seen from FIG. 5C that the drawing style of the motion picture finally generated by the electronic device 100 is the "ink painting" drawing style set by the electronic device 100 before the movement, and the drawing template of the motion picture finally generated by the electronic device 100 is the electronic device 100. Before the exercise, the "natural" drawing template is set, and finally, the exercise drawing is presented as a bamboo ink painting.

After the exercise ends, the electronic device 100 can further edit the generated motion picture, change the parameters and content of the motion picture, for example, change the drawing style of the motion picture, adjust the content contained in the motion picture, and so on. In this way, the user can change the motion picture after finishing the motion, which enhances the user's degree of freedom in editing the motion picture.

For details about the process of adjusting the motion picture after the electronic device 100 ends the motion, please refer to the user interface described in FIG. 5C-FIG. 5E.

FIG. 5C exemplarily shows the user interface 61 displaying motion pictures after the electronic device 100 ends the motion. As shown in FIG. 5C , the electronic device 100 detects a user operation acting on the edit control 612C, and in response to the operation, the electronic device 100 displays the user interface 71 shown in FIG. 5D , which is an editing interface for moving pictures.

As shown in FIG. 5D , the user interface 71 may include: a picture display area 711 , adjustment options 712 , and a parameter selection area 713 . Among them, the picture display area 711 is used to display the motion picture generated by the electronic device 100, or the motion picture after the electronic device 100 changes parameters or content, and the adjustment option 712 is used to display the adjustable parameter options of the electronic device 100, wherein the parameter options It may include a change style option 712A and a graffiti option 712B. The change style option 712A can be used to change the drawing style of the motion picture, and the graffiti option 712B can be used to add or delete elements in the motion picture, and the elements can refer to text, stickers, etc. The parameter selection area 713 can be used to display the parameter option selected in the adjustment option 712, including multiple specific parameter options. Specifically, when the change style option 712A is selected, the font of the change style option 712A can be in a bold state, and the parameter selection area 713 displays a first drawing style 713A, a second drawing style 713B, etc., wherein the first The drawing style 713A may correspond to the drawing style of "pencil drawing", and the second drawing style 713B may correspond to the drawing style of "ink painting". When the electronic device 100 initially displays multiple specific parameter options such as the first drawing style 713A and the second drawing style 713B, the drawing style of the moving picture displayed in the picture display area 711 may be selected by default. Since the electronic device 100 selects "ink painting" as the drawing style of the motion picture drawn this time before starting the exercise, in the motion picture generated by the electronic device 100, when the electronic device 100 first displays the multiple options provided by the change style option 712A In the drawing style, the second drawing style 713B corresponding to "ink painting" is selected, that is, the background color of the second drawing style 713B is dark. When the electronic device 100 detects a user operation acting on the first drawing style 713B, in response to the operation, the electronic device 100 changes the drawing style of the moving picture displayed in the picture display area 711 to the drawing style corresponding to the first drawing style 713B. , and display the user interface 71 as shown in FIG. 5E.

As shown in FIG. 5E , the background color of the first drawing style 713B is changed to a dark color, and the drawing style of the moving picture displayed in the picture display area 711 is changed to "pencil drawing" corresponding to the first drawing style 713B.

FIGS. 6A-6D exemplarily show some user interfaces involved when the electronic device 100 displays the motion picture generated by the electronic device 100 in a video mode after the motion is finished.

The electronic device 100 can not only display the moving picture in the form of a picture after the exercise is over, but also display the moving picture in the form of a video. At this time, the electronic device 100 can show the generation process of the moving picture through the video, and the user can use By watching this video, you can learn about the generation process of motion pictures and the fluctuation of motion data during the user's motion to enhance the fun of motion.

FIG. 6A exemplarily shows a user interface 61 displaying motion pictures after the electronic device 100 ends the motion. In the user interface 61 , in the area where the moving picture 612A is located, in addition to displaying the moving picture generated by the electronic device 100 , it may also include prompt information 613 , play control 614 , and video duration 615 . The prompt information 613 is used to prompt the user that the image displayed in the area where the motion picture 612A is located is an image associated with the user's motion. The play control 614 can be used to trigger the playing of a video corresponding to the moving picture generated by the electronic device 100 , and the video can be used to show the process of the electronic device 100 generating the moving picture. Playing duration 615 may be used to display the corresponding duration of the video, for example, 0:06 means that the duration of the video is 6 seconds. As shown in FIG. 6A , when the electronic device 100 detects a user operation on the playback control 614 , in response to the operation, the electronic device 100 plays the video in the area where the motion picture 612A shown in FIG. 6B is located.

As shown in FIG. 6B , the electronic device 100 starts to play the video, the video frame 1 is displayed in the area where the motion picture 612A is located, and the video duration 615 is updated and displayed as 0:02, indicating that the current video has been played for 2 seconds. Wherein, the video frame 1 includes part content 1 of the moving picture generated by the electronic device 100 , and the color of the part content 1 is color 1 .

As shown in FIG. 6C , the electronic device 100 continues to play the video, the video frame 2 is displayed in the area where the motion picture 612A is located, and the video duration 615 is updated and displayed as 0:04, indicating that the current video has been played for 4 seconds. Wherein, the video picture 2 includes the above-mentioned partial content 1 and the partial content 2 of the motion picture, and the color of the partial content 2 is color 2 .

As shown in FIG. 6D , the electronic device 100 continues to play the video, and the video frame 3 is displayed in the area where the motion picture 612A is located, and the video duration 615 is updated and displayed as 0:06, indicating that the current video has been played for 6 seconds. At this time, the video frame 3 A full motion picture is shown in . Wherein, the video picture 3 includes the above-mentioned partial content 1 , partial content 2 and partial content 3 of moving pictures, and the color of the partial content 3 is color 1 .

After the electronic device 100 completes the video display process of the motion picture, the electronic device 100 may display the user interface 61 before playing the video, that is, the user interface shown in FIG. 6A . That is to say, after the exercise ends, the electronic device 100 can display the user interface as shown in FIG. 6A , and after the electronic device 100 detects the user's operation of playing the video corresponding to the moving picture, the electronic device 100 can sequentially display the user interface shown in FIG. 6B - 6D , after the electronic device 100 finishes playing, the electronic device 100 may display the user interface as shown in FIG. 6A . This way, the user can play the video repeatedly, or save, edit or share the video.

It can be seen from FIG. 6B-FIG. 6D that the electronic device 100 can display the drawing process of the motion picture in the form of video. Due to changes in the motion data (for example, heart rate) collected by the electronic device 100, the color of the brush is changed from color 1 to color 2, and then changed to color 1, so that in the motion picture generated by the electronic device 100, there are multiple different colors. Partial content, i.e. partial content 1, partial content 2, partial content 3. Assuming that color 1 corresponds to heart rate zone 1, and color 2 corresponds to heart rate zone 2, the user can know by observing the color change during video playback that the user's heart rate changes from a certain heart rate in heart rate zone 1 to heart rate during exercise. A certain heart rate in zone 2, then changes to a certain heart rate in heart rate zone 1. In this way, the motion of the user is displayed more vividly by way of video display.

In some embodiments, the electronic device 100 may also display the drawing process of the moving picture in the form of a moving picture, and this embodiment of the present application does not limit the display process of the moving picture.

It can be understood that, FIGS. 3A-3I , 5A-5E, and 6A-6D are only exemplary illustrations of user interfaces on the electronic device 100 , and should not be construed as limiting the embodiment of the present application.

The following describes the overall flow of the motion picture generation method in the embodiment of the present application with reference to FIG. 7 .

As shown in Figure 7, the method includes:

S101. The electronic device 100 acquires exercise data of a user.

Wherein, the electronic device 100 may acquire the motion data of the user after receiving a user operation (for example, a touch operation acting on the motion start control 413 as described in FIG. 3E ) of the user starting motion.

In this embodiment of the present application, the user operation that the user starts exercising may also refer to the second operation.

Exercise data refers to the data associated with the user's operation collected by the electronic device 100 or other devices during the user's exercise, which may include but not limited to: heart rate, breathing rate, exercise posture, exercise speed, body temperature, blood pressure , blood sugar, location information, etc.

The location information refers to the geographic location where the user is moving. The motion posture can include: arm posture, leg posture, torso posture, etc. The motion posture can be represented by the posture index collected by the sensor. For example, when the motion posture is the leg In posture, the motion indicators include impact force on the ground, foot extension, ground-to-air ratio, etc. At this time, the electronic device 100 can obtain the user's motion posture through the pressure sensor carried in the smart shoe.

Among them, the electronic device 100 can collect the user's motion data through sensors, such as gyroscope sensors, acceleration sensors, bone conduction sensors, etc. or cameras, or the electronic device 100 can establish a communication connection with other devices, based on the communication Connect to obtain exercise data stored or collected by other devices.

The communication connection may refer to a wired connection or a wireless connection. The wireless connection can be a high-fidelity wireless communication (wireless fidelity, Wi-Fi) connection, Bluetooth connection, infrared connection, NFC connection, ZigBee connection and other short-distance connections, and can also be a long-distance connection. Long-distance connections include but are not limited to 2G-based , 3G, 4G, 5G and the long-distance connection of the mobile network of the follow-up standard protocol. For example, the electronic device 100 and other devices can log in to the same user account (such as a Huawei account), and then perform a remote connection through the server.

The other device may refer to a cloud server. At this time, the cloud server may store the user's exercise data, and the electronic device 100 may obtain the exercise data stored in the cloud server by logging in the user account (such as a Huawei account). Alternatively, other devices may refer to devices such as wristbands, smart watches, earphones, mobile phones, and smart shoes that can collect user's motion data. Similarly, other devices may use sensors such as gyro sensors, acceleration sensors, bone conduction To collect the exercise data of the user, at this time, the electronic device 100 may establish a communication connection with other devices, such as a Bluetooth connection, to obtain the exercise data collected by other devices.

The exercise data acquired by the electronic device 100 may include the following situations:

1) The electronic device 100 acquires part of the motion data during the user's motion.

At this time, the electronic device 100 does not need to collect the motion data during the user's exercise at all times, or the user does not need to obtain all the motion data during the user's exercise, so as to reduce the computational load of the electronic device 100 and reduce the storage space occupied by the motion data on the electronic device 100 .

Wherein, the electronic device 100 may acquire the user's exercise data at intervals. For example, after the electronic device 100 starts exercising, the electronic device 100 may collect or acquire the user's heart rate every 10 minutes. Alternatively, the electronic device 100 may only collect exercise data within a period of time during the user's exercise. For example, the electronic device 100 may start to collect the user's heart rate 10 minutes after receiving the user's operation to start exercise. The electronic device 100 may discard exercise data within a period of time when the user starts exercise.

2) The electronic device 100 acquires all motion data during the user's motion.

The electronic device 100 can acquire all the motion data during the user's exercise process, and accurately record the changes of the user's motion data during the user's exercise process, so that the motion picture finally drawn by the electronic device 100 can reflect in detail the user's motion changes during the entire exercise process .

In this embodiment of the present application, the exercise data of the user obtained by the electronic device at different times may also refer to the first exercise data obtained at the first time and the second exercise data obtained at the second time. For example, when the exercise data is heart rate, the first exercise data and the second exercise data may refer to the user's heart rate respectively obtained by the electronic device when the user starts exercising and ends exercising.

S102. The electronic device 100 adjusts brush parameters according to the motion data.

Brush parameters include: brush color, brush size, brush shape, brush flow, brush transparency, brush hardness, brush direction, brush drawing speed, etc. Among them, the flow rate of the brush refers to the amount of ink output by the brush. When the flow rate of the brush is larger, the drawn line is thicker and the color is darker. The smaller the flow rate of the brush is, the drawn line is thinner and the color is lighter. Brush hardness refers to the hardness of the brush. The greater the hardness of the brush, the smoother the edge of the drawn line, and the smaller the hardness of the brush, the rougher the edge of the drawn line. The brush drawing speed refers to the speed when the brush draws lines. The larger the brush drawing speed, the faster the line drawing speed, and the smaller the brush drawing speed, the slower the line drawing speed. The adjustment of the brush parameters can change the display effect of the lines when the electronic device 100 uses the brush to draw a moving picture. For example, when the color of the brush changes, the color of the lines drawn by the electronic device 100 through the brush will also change. When the size of the brush changes , the thickness of the line drawn by the electronic device 100 through the brush will also change.

It can be understood that when the electronic device 100 uses a paintbrush to draw a line or a certain continuous pattern of a moving picture, if the change of the motion data causes the parameters of the brush to change, the line or the continuous pattern drawn by the electronic device 100 contains multiple The content drawn by brush parameters, for example, when the electronic device 100 draws a straight line of a motion picture, when the color of the brush changes from red to green, the straight line will contain red and green, and the part of the straight line drawn in the first half is red, and Part of the line drawn in half is green. Optionally, the brush parameters of the straight line can be determined by the motion data that starts to draw the straight line. For example, even if the motion data changes during the drawing of the straight line, since the straight line is not drawn, the drawing of the entire straight line is still completed according to the previously determined brush parameters .

When the electronic device 100 adjusts brush parameters according to motion data, the following methods may be included:

1) The electronic device 100 adjusts brush parameters according to the range of motion data

At this time, the electronic device 100 may acquire the user's exercise data within a period of time. The electronic device 100 can set multiple ranges of motion data. When the motion data is in the first range, the brush parameters use the first parameter; when the motion data is in the second range, the brush parameters use the second parameter. For example, when the motion data is heart rate and the brush parameter is the brush color, the electronic device 100 can set the brush color to be red when the heart rate value is between 65-85, and green when the heart rate value is between 85-95. In this way, the motion picture drawn by the electronic device 100 can reflect the changing trend and situation of the user's motion. The user can understand the fluctuation of motion data during the motion process through the motion picture drawn, so as to know whether the user's motion is regular. The device 100 adjusts the size of the brush according to the breathing rate of the user. If the size of the brush changes regularly (changes in size alternately) within a period of time, it indicates the user's breathing pattern. If the size of the brush does not change regularly, it indicates the user's breathing. irregular.

2) The electronic device 100 determines the parameters of the brush according to the specific value of the motion data

At this time, the electronic device 100 may acquire the motion data of the user at a certain moment. The electronic device 100 may set that when the motion data is the first value, the brush parameter uses the first parameter, and when the motion data is the second value, the brush parameter uses the second parameter. For example, when the exercise data is heart rate and the brush parameter is brush color, the electronic device 100 can set the brush color to be red when the heart rate value reaches 100, and the brush color to be green when the heart rate value reaches 60. In this way, the exercise picture drawn by the electronic device 100 can reflect the exercise situation achieved by the user. The user can know whether the exercise data reaches the set value during the exercise process through the drawn exercise picture, so as to know whether the user's exercise is standardized. For example, when the electronic device 100 The device 100 adjusts the color of the brush according to the range of the user's feet, and the electronic device 100 sets a certain range of the range to correspond to the red color of the brush, and the certain range is an abnormal range. If the user's running posture is incorrect, then if the color of the brush turns red, it means that the user's running posture is incorrect.

The electronic device 100 may adjust one or more brush parameters according to one or more motion data, specifically including the following situations:

1) The electronic device 100 adjusts a brush parameter according to a motion data

For example, the electronic device 100 may adjust the paintbrush color according to the heart rate. In this way, the electronic device 100 can only acquire the user's heart rate during exercise, and adjust the color of the brush according to the heart rate. At this time, the motion picture finally generated by the electronic device 100 can be composed of lines or blocks of various colors. In this way, the motion picture generated by the electronic device 100 can intuitively reflect the change of a piece of motion data of the user.

2) The electronic device 100 adjusts multiple brush parameters according to one motion data

For example, the electronic device 100 may adjust the color and size of the brush according to the heart rate. When the heart rate is in the first interval, the color of the brush is red and the size of the brush is large. When the heart rate is in the second interval, the color of the brush is green and the size of the brush is large. When the heart rate is in the third interval, the color of the brush is green and the size of the brush is large. The size is small, when the heart rate is in the third interval, the color of the brush is red, and the size of the brush is small. In this way, the electronic device 100 can obtain a motion picture with richer picture content based on less motion data.

3) The electronic device 100 adjusts a brush parameter according to multiple motion data

For example, the electronic device 100 can adjust the brush color according to heart rate and breathing rate. When the heart rate is the first value and the respiratory rate is the second value, the brush color is red; when the heart rate is the third value and the respiratory rate is the fourth value, the brush color is green. In this way, the electronic device 100 can combine multiple motion data to adjust a paintbrush parameter, wherein the electronic device 100 can select relevant motion data to combine, for example, the electronic device 100 can adjust the brush parameters in combination with the heart rate and motion speed, and the speed When the speed is large and the heart rate is high, it can be considered as anaerobic exercise; when the speed is small and the heart rate is low, it can be considered as aerobic exercise. In this way, the electronic device 100 can distinguish the user's aerobic and Anaerobic exercise conditions.

4) The electronic device 100 adjusts multiple brush parameters according to multiple motion data

Wherein, one piece of motion data is associated with one brush parameter, in this case, it is equivalent to that the electronic device 100 needs to acquire multiple pieces of motion data, and one piece of motion data corresponds to one brush parameter. For example, the electronic device 100 may adjust the color of the brush according to the heart rate, adjust the shape of the brush according to the motion posture, and adjust the size of the brush according to the speed of motion. In this way, different brush parameters can be adjusted for different motion data, and the electronic device 100 can generate a motion picture with rich content, through which the user can learn about the user's detailed motion situation.

In some embodiments, the electronic device 100 may store a relationship table between motion data and brush parameters. The electronic device 100 can determine the correlation between motion data and brush parameters through the relationship table, and determine the brush according to the motion data by checking the relationship table.

In the embodiment of the present application, the electronic device may determine the first brush parameter according to the first motion data, and determine the second brush parameter according to the second motion data, wherein the first brush parameter and the second brush parameter may refer to the same brush parameter For example, the first brush parameter and the second brush parameter are both brush colors, the first brush parameter may indicate that the brush color is red, and the second brush parameter may indicate that the brush color is green.

S103. The electronic device 100 generates a motion picture according to the brush after brush parameter adjustment.

Motion drawings consist of lines drawn with a brush. These lines are drawn by the brush determined by the electronic device 100 according to the motion data.

The manners for the electronic device 100 to generate motion pictures may include the following:

1) The electronic device 100 draws a motion picture according to a preset brush direction

Wherein, the direction of the brush describes the direction of the drawing of the brush and the positions of the starting point and the end point of the drawing of the brush. is horizontal to the left, at this time, the electronic device 100 first draws a straight line horizontally, and then the brush moves vertically downward, at this time, the electronic device 100 draws a straight line vertically, and then the brush moves horizontally to the right, and the electronic device 100 moves horizontally Draw a straight line. Finally, the direction of the brush is vertically upward. At this time, the electronic device 100 draws a straight line vertically, and the position where the brush ends returns to the position where the brush starts to draw. In this way, the electronic device 100 can draw a rectangle according to the direction of the brush.

That is, the electronic device 100 may determine the content of the moving picture before drawing the moving picture. Specifically, the electronic device 100 may include multiple drawing templates, which are used to determine the content of the motion picture, and the drawing templates may include: sports, nature, characters, animals, landscapes, and so on. In this way, the electronic device 100 draws a moving picture according to the preset brush direction. At the same time, during the drawing process, the thickness of the line drawn by the brush or the size of the color block, the color, shape, transparency, etc. of the line or color block can follow the user's direction. Movement data changes.

Among them, the electronic device 100 may include the following ways of determining the drawing template:

a) The electronic device 100 randomly determines the drawing template

In this way, each motion picture generated by the electronic device 100 is uncertain, and the user can view the randomly generated motion picture after each exercise, and the content of each generated motion picture may be the same or different.

b) The electronic device 100 determines the drawing template according to the user's selection

The electronic device 100 may provide multiple drawing templates for the user to choose from, and the user may choose his favorite drawing template according to his preference. In this way, the electronic device 100 can draw the content desired by the user, and at the same time, the display effect of the content is related to the motion data of the user.

Referring to Figures 5A-5B, in the user interface shown in Figure 5A, the electronic device 100 can provide a sports theme setting option 415, which can be used to set a drawing template for a sports picture, such as the sports theme shown in Figure 5B Theme setting window 416, the drawing template selection area 416B in the motion theme setting window 416 can be used for the user to determine the content of the motion picture. When the electronic device 100 detects that the user selects the first drawing template 4161B, after the exercise ends, the electronic device 100 displays a moving picture as shown in FIG. 5C , and the content of the moving picture is a template corresponding to the first drawing template 4161B selected by the user.

In this embodiment of the present application, the electronic device 100 receiving a user operation of selecting a drawing template by the user may also refer to a first operation.

c) The electronic device 100 determines the drawing template according to the user information

Wherein, the user information may refer to the age of the user. For example, when the user age indicates that the active user is a teenager, the electronic device 100 may determine that the drawing template is an anime character; when the user age indicates that the active user is a middle-aged person, the electronic device 100 The drawing template can be determined to be landscape. The user information may also refer to the number of days the user has been exercising continuously. For example, the greater the number of days the user has been exercising, the more complex the content of the drawing template determined by the electronic device 100 is. It may be a sapling. When the user has been exercising continuously for 15 days, the drawing template determined by the electronic device 100 may be a small tree. The user information may also refer to the date of the user's exercise. Specifically, when the date of the user's exercise is a festival, the electronic device 100 may determine the drawing template as a drawing template related to the festival according to the festival. For example, when the user activity is currently Arbor Day, the electronic device 100 may select a drawing template related to trees.

It can be understood that the user information may also refer to the user's gender, height, weight, etc., which is not limited in this embodiment of the present application.

2) The electronic device 100 determines the direction of the brush according to the motion data, so as to draw a motion picture

That is to say, the electronic device 100 draws sports pictures completely based on the motion data, and the electronic device 100 can associate the user's running posture with the direction of the brush. For example, when the user runs to the left, the brush moves to the left; when the user runs to the right, The brush moves to the right.

It can be understood that the electronic device 100 is not limited to the above two ways of generating the moving picture, and the content of the moving picture may be drawn randomly, which is not limited in this embodiment of the present application.

The electronic device 100 can generate motion pictures in the following two situations:

1) The electronic device 100 generates a moving picture during the user's movement

At this time, the electronic device can obtain the user's motion data in real time during the user's motion, and adjust the brush parameters according to the user's motion data, and meanwhile, the electronic device can draw motion pictures in real time according to the adjusted brush parameters. In this way, after the user ends the exercise, the electronic device can quickly output the exercise picture.

At this time, the electronic device may store the exercise data during the user's exercise, for example, locally or in a cloud server, and then draw an exercise picture according to the stored exercise data after the user finishes exercising. In this way, the electronic device does not need to wait for the data to be collected before drawing a picture, which shortens the span time for the electronic device to draw a motion picture. In addition, the user can also obtain a motion picture according to the motion data collected during the previous exercise.

It can be understood that the content of the moving picture is not limited, and the content of the moving picture can be expressed as the above-mentioned graphic content such as characters, animals, and scenery, and the content of the moving picture can also be expressed as text content. At this time, the electronic device 100 can Use the adjusted brush to draw text content. During the drawing process of the electronic device 100, the strokes of the text will follow the adjustment of the brush parameters to change the display effect. The electronic device 100 can also be preset with multiple text templates, and the electronic device 100 can automatically To determine the text template, or to determine the text template according to the user's selection, the embodiment of the present application does not limit the expression form of the content of the motion picture.

S104. The electronic device 100 displays the generated motion picture.

Specifically, the electronic device 100 may display a user interface for displaying the motion picture generated by the electronic device 100 after receiving the user operation of the user ending the exercise.

In this embodiment of the present application, the user operation of ending the exercise by the user may also refer to a third operation.

Referring to FIG. 3H-FIG. 3I, as shown in FIG. 3H, the electronic device 100 receives the user’s touch operation on the end motion control 515, ends the motion, and displays the user interface as shown in FIG. 3I. As shown in FIG. 3I, the motion The display area 612 is used to display motion pictures generated by the electronic device 100 .

In some embodiments, after the electronic device 100 generates the moving picture, the electronic device 100 may also adjust the moving picture, such as adjusting the drawing style of the moving picture, adding or deleting elements in the moving picture, and so on. Referring to Figures 5C-5E, as shown in Figure 5C, after the electronic device 100 displays the generated motion picture, the user interface 61 includes an edit control 612C, which can be used to adjust the motion picture, as shown in Figure 5D, the electronic The device 100 displays an editing interface of the moving picture, in which the editing interface includes an adjustment option 712, and the electronic device 100 may receive the user's operation on the adjustment option 712, adjust the drawing style of the moving picture, or perform graffiti on the moving picture, etc. Wait.

In some embodiments, the motion picture generated by the electronic device 100 may be displayed to the user in the form of a picture, for example, the motion picture shown in the motion picture 612A shown in FIG. 3I . Users can quickly and intuitively understand their own sports through pictures.

In some other embodiments, the moving picture generated by the electronic device 100 may be displayed to the user in the form of video or animation, for example, as shown in FIG. The electronic device 100 starts to play a video or animation, which can be used to show the process of the electronic device 100 generating the motion picture, and sequentially display the user interface as shown in FIGS. 6B-6D .

In some embodiments, the electronic device 100 can set the exercise goal before exercising. In this way, when the user does not complete the exercise goal after exercising, the electronic device 100 can display the picture of the unfinished exercise. For example, the electronic device 100 can only generate the drawing In the template, part of the content corresponds to a sports picture, or the electronic device 100 may display prompt information in the sports picture to remind the user that the sports goal has not been completed. When the user continues to exercise for a period of time after reaching the sports goal, the electronic device 100 will In addition to displaying the complete exercise picture, you can also add additional prompt information such as stickers and text on the exercise picture to remind the user to exceed the exercise goal. For details about the user interface of the electronic device 100 for setting the exercise goal before exercise, refer to the user interface described in FIG. 3C-FIG. 3D.

In some embodiments, after the exercise ends, the electronic device 100 may add some elements to the exercise picture in addition to displaying the exercise picture generated according to the exercise data, so that the information of the exercise result displayed by the electronic device 100 is richer, for example, The element may be text prompt information, and the text prompt information may be used to remind the user of the current number of days of exercising, exercise ranking, etc., or the element may be icons related to weather, landmarks, dates, festivals, and the like. In addition, when the electronic device 100 displays a moving picture in the form of a video or moving picture, after the movement is over, the electronic device 100 can also adjust the playing time or speed of the video or moving picture, or intercept the video or moving picture Part of the content, so that the user can choose the part of the video or part of the animation that the user wants to keep the most, or the electronic device 100 can provide filters for the user to choose, and the electronic device 100 can also provide background music. The background music you want makes the displayed motion pictures more vivid and interesting, and enhances the editability of users.

A schematic structural diagram of a moving picture generation device in an embodiment of the present application will be introduced below with reference to FIG. 8 .

As shown in FIG. 8 , the motion picture generation device includes: a collection module 202 , an adjustment module 203 , a drawing module 204 , and a display module 205 .

Among them, the determination module 201 can be used to determine the drawing template for drawing the sports picture by the electronic device 100 before the user starts exercising. , the determining module 201 may select a drawing template for generating a moving picture from a plurality of drawing templates according to user information, or the determining module 201 may select a drawing template for generating a moving picture from a plurality of drawing templates according to user selection, The user information may include one or more of the following: the number of days the user exercises, the date of the user's exercise, age, gender, height or weight, and so on.

The collection module 202 can be used to obtain motion data collected by the electronic device 100 and/or other devices during the user's motion. The motion data includes one or more of the following: heart rate, breathing rate, motion posture, motion speed, body temperature, blood pressure, blood sugar , location, etc.

The adjustment module 203 can be used to adjust brush parameters according to the motion data. The brush parameters include one or more of the following: brush color, brush size, brush shape, brush flow, brush transparency, brush hardness, brush direction, brush drawing speed, etc.

The drawing module 204 can be used to draw a motion picture according to the adjusted brush. The adjusted brush refers to the brush whose parameters have been adjusted. When the brush parameters change, the display effect of the lines drawn by the brush will also change. The display effect can be Refers to the change effect on the color, size, shape, flow, transparency, hardness, direction, drawing speed, etc. associated with the brush parameters, so that the motion picture drawn by the electronic device 100 using the changed brush parameters includes multiple display Lines with different effects.

The display module 205 can be used to display the drawn sports picture on the user interface of the electronic device 100 after the user finishes exercising, so that the user can know the user's sports situation according to the displayed sports picture. Wherein, the motion picture can be displayed in the form of picture, animation, video, etc. When the display module 205 displays the motion picture in the form of animation or video, the display module 205 can be used to display the drawing process of the motion picture. In addition, the display module 205 can also be used to provide multiple controls that can be selected by the user, through which the user can further adjust the motion picture, for example, change the drawing style, adjust the video playback speed, crop the video length, add stickers, add filters, etc. Wait.

For the content not mentioned in the moving picture generating device, reference may be made to the foregoing content, which will not be repeated here.

Various implementation modes of the present application can be combined arbitrarily to achieve different technical effects.

In the above embodiments, all or part of them may be implemented by software, hardware, firmware or any combination thereof. When implemented using software, it may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the processes or functions according to the present application will be generated in whole or in part. The computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from a website, computer, server or data center Transmission to another website site, computer, server, or data center by wired (eg, coaxial cable, optical fiber, DSL) or wireless (eg, infrared, wireless, microwave, etc.) means. The computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media. The available medium may be a magnetic medium (such as a floppy disk, a hard disk, or a magnetic tape), an optical medium (such as a DVD), or a semiconductor medium (such as a solid state disk (solid state disk, SSD)), etc.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments are realized. The processes can be completed by computer programs to instruct related hardware. The programs can be stored in computer-readable storage media. When the programs are executed , may include the processes of the foregoing method embodiments. The aforementioned storage medium includes: ROM or random access memory RAM, magnetic disk or optical disk, and other various media that can store program codes.

In a word, the above description is only an embodiment of the technical solution of the present invention, and is not intended to limit the protection scope of the present invention. All modifications, equivalent replacements, improvements, etc. made according to the disclosure of the present invention shall be included in the protection scope of the present invention.

Claims

A method for generating motion pictures, characterized in that the method comprises:

The electronic device acquires a first drawing template, and the first drawing template indicates the brush direction;

The electronic device acquires exercise data during the user's exercise, the exercise data includes first exercise data at a first time during the exercise, and second exercise data at a second time during the exercise;

The electronic device determines first brush parameters according to the first motion data, and uses the first brush parameters to draw first content according to the direction of the brush;

The electronic device determines a second brush parameter according to the second motion data, and uses the second brush parameter to draw second content according to the direction of the brush; wherein, the first brush parameter and the second The brush parameters are different;

The electronic device displays a moving picture, and the moving picture includes the first content and the second content.
The method according to claim 1, wherein the first exercise data or the second exercise data include one or more of the following: heart rate, breathing rate, exercise posture, exercise speed, body temperature, blood pressure, Blood sugar, location.
The method according to claim 1 or 2, wherein the first brush parameter or the second brush parameter includes one or more of the following: brush color, brush size, brush shape, brush flow, brush Transparency, Brush Hardness, Brush Draw Speed, or Brush Direction.
The method according to any one of claims 1-3, wherein the electronic device stores a plurality of drawing templates, and the drawing templates describe the corresponding brush direction;

The electronic device determines first brush parameters according to the first motion data, and uses the first brush parameters to draw the first content according to the direction of the brush, determines second brush parameters according to the second motion data, and uses The second brush parameter, according to the direction of the brush, before drawing the second content, the method further includes:

The electronic device selects the first drawing template from the plurality of drawing templates;

The electronic device determines the brush direction corresponding to the first drawing template as the brush direction.
The method according to claim 4, wherein before the electronic device selects a first drawing template from the plurality of drawing templates, the method further comprises:

The electronic device displays a plurality of template options, the plurality of template options include a first template option, and the first template option corresponds to the first drawing template;

The electronic device selects a first drawing template from the plurality of drawing templates, specifically including:

The electronic device receives a first operation acting on the first template option;

In response to the first operation, the electronic device selects a first drawing template from the plurality of drawing templates.
The method according to claim 4 or 5, wherein the electronic device selects a first drawing template from the plurality of drawing templates, specifically comprising:

The electronic device selects a first drawing template from the plurality of drawing templates according to user information, wherein the user information includes one or more of the following: days of user's exercise, date of user's exercise, age, gender, height or weight .
The method according to any one of claims 1-6, wherein before the electronic device obtains the motion data during the user's motion, the method further includes:

The electronic device receives a second operation, and the second operation is used to trigger the electronic device to acquire the exercise data.
The method according to any one of claims 1-7, wherein before the electronic device displays the moving picture, the method further comprises:

The electronic device receives a third operation, and the third operation is used to trigger display of the motion picture.
The method according to any one of claims 1-8, wherein the electronic device displays a motion picture, specifically comprising:

The electronic device displays a drawing process of the motion picture.
The method according to any one of claims 1-9, characterized in that,

The first time is a time point or a time period, and the second time is a time point or a time period.
The method according to any one of claims 1-10, wherein the motion data is collected by the electronic device, and/or is collected by other devices connected to the electronic device.
An electronic device, comprising: a display screen, a memory, one or more processors, a plurality of application programs, and one or more programs; wherein the one or more programs are stored in the memory; characterized in that , when the one or more processors execute the one or more programs, the electronic device implements the method according to any one of claims 1 to 11.
A computer-readable storage medium, comprising instructions, wherein, when the instructions are run on an electronic device, the electronic device is made to execute the method according to any one of claims 1 to 11.
A computer program product, characterized in that, when the computer program product is run on a computer, the computer is made to execute the method according to any one of claims 1 to 11.