CN111182140B

CN111182140B - Motor control method and device, computer readable medium and terminal equipment

Info

Publication number: CN111182140B
Application number: CN201911366493.XA
Authority: CN
Inventors: 景子龙
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2021-07-16
Anticipated expiration: 2039-12-26
Also published as: CN111182140A

Abstract

The present disclosure relates to the field of electronic devices, and in particular, to a motor control method, a motor control device, a computer readable medium, and a wireless communication terminal. The method comprises the following steps: responding to a control signal, and acquiring current first attitude information of the terminal equipment; determining a parameter interval corresponding to the first attitude information; and determining corresponding first motor driving parameters according to the parameter intervals, and controlling a motor controller to drive the motor to vibrate according to the first motor driving parameters. The method disclosed by the invention can execute different motor driving parameters according to different postures of the terminal equipment, and realize the self-adaptive control of the motor.

Description

Motor control method and device, computer readable medium and terminal equipment

Technical Field

The present disclosure relates to the field of electronic devices, and in particular, to a motor control method, a motor control device, a computer readable medium, and a terminal device.

Background

With the continuous abundance of functions of intelligent terminal devices, for example, electronic devices such as mobile phones and tablet computers, a vibration function is required to be used in many application scenarios. For example, in incoming call alerts, new message alerts, game scenarios.

In the prior art, although the requirements for vibration are different under different application scenes, a set of parameters is generally adopted for controlling a motor at present, and specific application scenes or environments cannot be distinguished.

It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present disclosure, and thus may include information that does not constitute prior art known to those of ordinary skill in the art.

Disclosure of Invention

The present disclosure provides a motor control method, a motor control apparatus, a computer readable medium, and a terminal device, which can implement adaptive control of a motor in the terminal device.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows, or in part will be obvious from the description, or may be learned by practice of the disclosure.

According to a first aspect of the present disclosure, there is provided a motor control method including:

responding to a control signal, and acquiring current first attitude information of the terminal equipment;

determining a parameter interval corresponding to the first attitude information;

and determining corresponding first motor driving parameters according to the parameter intervals, and controlling a motor controller to drive the motor to vibrate according to the first motor driving parameters.

According to a second aspect of the present disclosure, there is provided a motor control apparatus comprising:

the attitude information acquisition module is used for responding to a control signal and acquiring current first attitude information of the terminal equipment;

the attitude parameter identification module is used for determining a parameter interval corresponding to the first attitude information;

and the motor driving parameter acquisition module is used for determining a corresponding first motor driving parameter according to the parameter interval and controlling a motor controller to drive the motor to vibrate according to the first motor driving parameter.

According to a third aspect of the present disclosure, there is provided a computer readable medium having stored thereon a computer program which, when executed by a processor, implements the motor control method described above.

According to a fourth aspect of the present disclosure, there is provided a terminal device comprising:

one or more processors;

a storage device for storing one or more programs which, when executed by the one or more processors, cause the one or more processors to implement the motor control method described above.

According to the motor control method provided by one embodiment of the disclosure, when an application program triggers a control signal for activating a motor, the current attitude information of a terminal device is read and recognized, so that different motor driving parameters can be executed according to different attitudes of the terminal device, and adaptive control of the motor is realized.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It is to be understood that the drawings in the following description are merely exemplary of the disclosure, and that other drawings may be derived from those drawings by one of ordinary skill in the art without the exercise of inventive faculty.

FIG. 1 schematically illustrates a flow chart of a motor control method in an exemplary embodiment of the present disclosure;

FIG. 2 schematically illustrates a schematic view of a handpiece equipped with a transverse linear motor in an exemplary embodiment of the disclosure;

FIG. 3 schematically illustrates a schematic view of a handpiece equipped with a transverse linear motor and a longitudinal linear motor in an exemplary embodiment of the disclosure;

FIG. 4 schematically illustrates a flow chart of a motor control parameter update method in an exemplary embodiment of the present disclosure;

FIG. 5 schematically illustrates a schematic composition diagram of a motor control apparatus in an exemplary embodiment of the present disclosure;

fig. 6 schematically illustrates an electronic device structure diagram of a terminal device in an exemplary embodiment of the present disclosure.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices.

Existing smart terminal devices, such as mobile phones, tablet computers, smart watches, or smart bracelets, are equipped with a motor, such as a general rotor motor or a linear motor, for providing vibrations. The linear motor vibration control of the existing terminal equipment assembly is mostly fixed driving conditions, so that the vibration of the terminal equipment under different application scenes cannot be distinguished. For example, when the terminal device is placed on a desktop, the Z-axis linear motor may cause a disadvantage of a slightly large vibration noise due to its vertical vibration characteristic, and especially when there are protruding structural members such as a camera on the rear housing of the terminal device, the user experience is poor. When the mobile phone is placed in a backpack or a trousers pocket, because the terminal equipment is not in direct contact with the skin of the user in the scene, the vibration of the mobile phone brought by the linear motor is not easy to be transmitted to the user, and therefore the user is insensitive to reminding notifications such as the vibration of incoming calls and new messages in the scene, and poor experiences such as missed calls are caused. The current motor control still adopts single parameter, can not distinguish different scenes and environment, can not control the vibration volume in good time, and vibration control is not intelligent enough.

In view of the above-described drawbacks and disadvantages of the related art, a motor control method is provided in the present exemplary embodiment. Referring to fig. 1, the display method described above may include the steps of:

s11, responding to a control signal, and acquiring current first attitude information of the terminal equipment;

s12, determining a parameter interval corresponding to the first attitude information;

and S13, determining corresponding first motor driving parameters according to the parameter intervals, and controlling a motor controller to drive the motor to vibrate according to the first motor driving parameters.

In the motor control method provided in this exemplary embodiment, on one hand, when the application program triggers the control signal for activating the linear motor, the current attitude information of the terminal device is read and recognized, so that different motor driving parameters can be executed according to different attitudes of the terminal device, thereby implementing adaptive control of the linear motor. On the other hand, an efficient reminding mode can be provided for the user, and the user is prevented from missing new messages and new incoming calls.

Hereinafter, each step of the motor control method in the present exemplary embodiment will be described in more detail with reference to the drawings and examples.

And 11, responding to a control signal, and acquiring current first attitude information of the terminal equipment.

In the present exemplary embodiment, the motor control method described above may be applied to a terminal device equipped with a motor. Wherein the motor may be a lateral motor and/or a longitudinal motor. For example, referring to the terminal device 20 shown in fig. 2, a motor, such as the traverse motor 201, may be equipped. Alternatively, referring to the terminal device shown in fig. 3, at least two motors, such as the lateral motor 201 and the longitudinal motor 202, may be equipped. The assembly position of the motor in the terminal equipment can be determined according to actual requirements, and the assembly position is not particularly limited by the disclosure.

For the terminal device, when the current mode allows vibration, for example, when the current mode is a ring mode or a vibration mode, the control signal may be a control signal triggered by any application program to activate vibration. For example, when the terminal device receives a new incoming call, a new message, and an alarm clock, the control signal may be triggered. The present embodiment describes a motor control method by taking an example in which a terminal device receives a new incoming call.

After a Central Processing Unit (CPU) or System on a Chip (SoC) of the terminal device receives a control signal triggered by an application program, the current first posture information of the terminal device may be obtained. Specifically, the method may include:

step 1101, acquiring a vibration indication signal sent by an application program, and generating an attitude information acquisition signal according to the vibration indication signal;

step S1102, in response to the attitude information acquisition signal, extracting current parameters of each sensor to acquire first attitude information of the terminal device.

For example, after the terminal device receives a vibration indication signal triggered by a new incoming call, a posture information acquisition signal may be generated in response to the vibration indication signal. And according to the attitude information, acquiring a signal to extract current parameters of a sensor in the terminal device, such as parameters of an acceleration sensor, a gyroscope and a magnetometer, or parameters of a six-axis sensor and a nine-axis sensor at the current moment, and generating corresponding first attitude information according to the parameters.

And step 12, determining a parameter interval corresponding to the first attitude information.

In this example embodiment, after the first posture information is acquired, specific parameters thereof may be identified. For example, data of the accelerometer on each sensitive axis can be read and determined. For example, when the parameters of the three-axis sensor are identified, the absolute value | Z | of the Z-axis numerical value of the accelerometer is read, and if the current | Z | is within 9.8 ± 0.5 of the first parameter interval, it can be determined that the terminal device is currently horizontally placed. In addition, the terminal device can be corresponding to different coordinate axes in the vertical placement state and the inclined placement state, and different parameter intervals are configured in advance.

In this exemplary embodiment, the mapping relationship between the terminal device attitude and each axis parameter interval and the corresponding motor driving parameter may be established in advance, and a parameter mapping relationship table may be established. Therefore, after the sensor parameters are obtained, the form can be inquired and the parameter interval corresponding to the attitude information at the current moment can be determined. Further, the parameter mapping relationship table may be stored in a storage unit of the terminal device or in the motor controller.

And step 13, determining corresponding first motor driving parameters according to the parameter interval, and controlling a motor controller to drive the motor to vibrate according to the first motor driving parameters.

In the present exemplary embodiment, the motor driving parameters in the current posture of the terminal device may be determined by querying the mapping relationship described above.

For example, if the parameter mapping relationship form is stored in the storage unit of the terminal device, after acquiring the sensor parameter, the CPU may extract the parameter mapping relationship form from the storage unit, determine a corresponding first motor driving parameter according to the parameter mapping relationship form after determining a parameter interval corresponding to the current first attitude information, and send the first motor driving parameter to the motor controller in the form of a driving instruction. After receiving the command containing the first motor driving parameter, the motor controller determines the corresponding driving parameter and drives the linear motor to vibrate. For example, the drive parameters may include Gain and Vmax; or the driving parameter may be a driving voltage Vrms, a vibration duration, a vibration frequency, a vibration amplitude, and the like.

In addition, the parameter mapping table may be stored in the motor controller. And after acquiring the first attitude information and determining the corresponding parameter interval, the CPU of the terminal equipment sends the current parameter interval to the motor controller. And the motor controller inquires the parameter mapping relation table, determines corresponding first motor driving parameters according to the parameter interval and executes the corresponding first motor driving parameters to drive the motor. Alternatively, the CPU may directly transmit the first posture information to the motor controller, and the motor controller may determine the parameter section corresponding to the current first posture information, so as to determine the corresponding first motor driving parameter.

Based on the above, in other exemplary embodiments of the present disclosure, after the linear motor is driven to operate according to the first motor driving parameter, the state and the posture of the terminal device may also be tracked and recognized, and it is determined whether the driving parameter of the linear motor needs to be adjusted according to the recognition result. Specifically, referring to fig. 4, the motor control method may further include:

step S21, generating a timing task for acquiring the attitude information again in response to control feedback information of the motor controller;

step S22, executing the timing task to obtain second posture information, and comparing the second posture information with the first posture information;

step S23, when the difference value between the second attitude information and the first attitude information is within a preset range, acquiring displacement information of the terminal;

step S24, if the displacement information is greater than a preset threshold, generating a second motor driving parameter to make the motor controller drive the motor to vibrate according to the second motor driving parameter.

For example, after executing the first motor driving parameter, the motor controller may feed back a control feedback message to the terminal CPU via the I2C bus, for notifying that the first motor driving parameter is executed. After receiving the control feedback information, the CPU can establish a timing task for acquiring the attitude information for the second time. The time interval of the timing task can be 10s, 15s or 30s and the like, and the user can set the time interval according to actual requirements. When the predetermined time is reached, the CPU executes the timing task and generates the attitude information acquisition signal again. And extracting the current parameters of each sensor according to the attitude information acquisition signal to acquire second attitude information of the terminal equipment. The second acquired pose information may be used to compare with the first pose information and determine whether the motor drive parameters need to be updated or adjusted.

If the parameter search is less than a preset range after the parameter comparison of the first posture information and the second posture information, it indicates that the posture of the terminal device is not changed, for example, the terminal device still maintains a horizontal state, such as being placed on a desktop; or still remain upright or tilted, such as in a rack or pocket. At this time, it can be determined whether the terminal device has a unidirectional displacement. For example, a triaxial accelerometer, a geomagnetic sensor, and a gyroscope may be combined to determine whether a displacement in a certain direction occurs. The displacement of the terminal equipment can be identified by using each sensor by adopting a conventional method, and the details are not repeated in the disclosure.

And if the displacement of the terminal equipment in a single direction is detected and identified and is greater than the preset threshold value, executing the preset second motor driving parameters. For example, the second driving parameter may be a driving parameter for enhancing the vibration effect, for example, an enhanced driving voltage, a vibration duration, a vibration frequency, and the like. Alternatively, when both the lateral motor and the longitudinal motor are equipped in the terminal device, the second drive parameter may further include a drive parameter for the longitudinal motor. For example, when the terminal device is placed horizontally, the second driving parameter is a driving parameter that enhances the vibration effect on the longitudinal motor and weakens the vibration effect on the transverse motor, thereby improving the reminding effect. Or when the current pose of the terminal device is horizontally placed and the displacement in a single direction is detected, in order to avoid the situation that the terminal device falls from a high place, the motor driving parameters can be modified, so that the terminal device can be displaced in the opposite direction under the control of the second driving parameters.

In this example embodiment, if it is determined through comparison that the second posture information is different from the first posture information, that is, the posture of the terminal device changes, but a touch operation of the user after the vibration alert is not received, for example, a click or a screen slide to answer a call, or a click of a volume key or a power-off key to stop vibration, the second posture information may be identified, and a parameter interval corresponding to the current second posture information and a second motor driving parameter corresponding to the parameter interval may be determined. The second motor drive may differ from the first motor drive parameters described above in the embodiments above. Therefore, the motor controller drives the motor to vibrate according to the second motor driving parameter, and the current motor vibration effect is in line with the current pose of the terminal equipment.

Or, if the second posture information is different from the first posture information after comparison, the posture of the terminal equipment is changed; and the touch operation of the user is detected, and a corresponding vibration stop signal can be generated in response to the touch operation of the user and sent to the motor controller. The motor controller executes the vibration stop signal to drive the motor to stop vibrating. For example, the user picks up the phone to receive an incoming call, or enters a mute mode to stop vibrating. After the execution is finished, a new vibration indication signal can be waited for, and new pose judgment and motor driving parameter configuration are carried out.

Based on the above, in other exemplary embodiments of the present disclosure, after confirming the corresponding first motor driving parameter according to the first posture information, the method described above may further read the application mode of the terminal device, and determine whether the terminal device is currently in the target mode. For example, the target mode may be a no-disturb mode or a game mode entered when running a game application or a video application, or other user-defined modes. If the terminal device is not in the target mode at present, the motor controller can normally execute the first motor driving parameter to drive the linear motor to vibrate. For example, when the user is currently playing a game, the game application includes occasional vibration during running, but the user does not execute the do-not-disturb mode, and when the vibration control signal generated by the game application conflicts with the control of the motor by the first motor driving parameter, the motor controller may preferentially execute the first motor driving parameter to remind the user of a new incoming call. Alternatively, the first motor driving parameter may be preferentially executed to alert a new incoming call while watching a video or during a video call.

Or, if the current target mode is, for example, the user sets the do-not-disturb mode, for example, during a game or a video, the motor controller may receive the first motor driving parameter, perform an override operation on the current first motor driving parameter, not execute the first motor driving parameter, and feed back the non-execution information to the CPU. Thereby ensuring that the user is not disturbed in the continuity of the game or the video viewing.

According to the method provided by the embodiment of the disclosure, after the terminal device acquires the vibration indication signal triggered by the application program, the attitude information of the terminal device at the current moment can be identified by pre-establishing the mapping relation table among the attitude of the terminal device, the parameter intervals of each axis and the corresponding motor driving parameters, so that the motor driving parameters corresponding to the current attitude are provided. Meanwhile, after the motor driving parameters are executed, the gesture of the terminal device and the touch operation of the user can be continuously identified, and whether the motor driving parameters need to be updated or not and whether the vibration needs to be stopped or not can be judged. And further, the self-adaptive control of the motor vibration is realized, and the vibration strategy is optimized. A more efficient reminding mode is provided for the user, and therefore user experience is effectively improved.

It is to be noted that the above-mentioned figures are only schematic illustrations of the processes involved in the method according to an exemplary embodiment of the invention, and are not intended to be limiting. It will be readily understood that the processes shown in the above figures are not intended to indicate or limit the chronological order of the processes. In addition, it is also readily understood that these processes may be performed synchronously or asynchronously, e.g., in multiple modules.

Further, referring to fig. 5, in the embodiment of the present example, there is also provided a motor control device 50 applied to an electronic apparatus, including: an attitude information acquisition module 501, an attitude parameter recognition module 502, and a motor drive parameter acquisition module 503. Wherein the content of the first and second substances,

the attitude information obtaining module 501 may be configured to obtain current first attitude information of the terminal device in response to a control signal.

The attitude parameter identification module 502 may be configured to identify the first attitude information to determine a parameter interval corresponding to the first attitude information.

The motor driving parameter obtaining module 503 may be configured to determine a corresponding first motor driving parameter according to the parameter interval, and control the motor controller to drive the motor to vibrate according to the first motor driving parameter.

In an example of the present disclosure, the posture information obtaining module 501 may include: a vibration indication signal response unit and a posture information acquisition unit (not shown in the figure). Wherein the content of the first and second substances,

the vibration indication signal response unit may be configured to obtain a vibration indication signal sent by an application program, and generate an attitude information obtaining signal according to the vibration indication signal.

The attitude information acquisition unit may be configured to extract current parameters of the sensors in response to the attitude information acquisition signal to acquire first attitude information of the terminal device.

In one example of the present disclosure, the motor driving parameter obtaining module 503 may include: a parameter acquiring unit and a parameter transmitting unit (not shown in the figure). Wherein the content of the first and second substances,

the parameter obtaining unit may be configured to read a parameter mapping relationship table, and obtain a first motor driving parameter corresponding to the parameter interval.

The parameter transmission unit may be configured to send the first motor driving parameter to a motor controller, so that the motor controller drives a motor according to the first motor driving parameter.

In one example of the present disclosure, the motor driving parameter obtaining module 503 may include: a motor controller operating unit (not shown in the figure).

The motor controller operation may be configured to send the parameter interval to the motor controller, so that the motor controller determines a corresponding first motor driving parameter according to the parameter interval and drives the motor according to the first motor driving parameter.

In one example of the present disclosure, the apparatus 50 may further include: a timing task generating module, a posture comparing module, and a parameter updating module (not shown in the figure). Wherein the content of the first and second substances,

the timed task generation module may be configured to generate a timed task for reacquiring the attitude information in response to control feedback information of the motor controller.

The attitude comparison module may be configured to execute the timing task to obtain second attitude information, and compare the second attitude information with the first attitude information.

The parameter updating module may be configured to obtain displacement information of the terminal when a difference between the second posture information and the first posture information is within a preset range; and when the displacement information is larger than a preset threshold value, generating a second motor driving parameter so that the motor controller drives the motor to vibrate according to the second motor driving parameter.

In one example of the present disclosure, the apparatus 50 may further include: a parameter updating module and a vibration stop signal processing module (not shown in the figure). Wherein the content of the first and second substances,

the parameter updating module may be configured to identify the second posture information when the second posture information is different from the first posture information and no touch operation is detected, so as to determine a parameter interval corresponding to the second posture information; and determining corresponding second motor driving parameters according to the parameter interval so that the motor controller drives the motor to vibrate according to the second motor driving parameters.

The vibration-stop signal processing module may be configured to generate a vibration-stop signal in response to the touch operation when the second posture information is different from the first posture information and the touch operation is detected, so that the motor controller controls the motor to stop vibrating in response to the vibration-stop signal.

In one example of the present disclosure, the apparatus 50 may further include: a pattern recognition module (not shown).

The mode identification module may be configured to, when determining a corresponding first motor driving parameter, acquire a current application mode of the terminal device, and enable the motor controller to preferentially execute the first motor driving parameter when the current application mode is a target mode.

The details of each module in the motor control device are described in detail in the corresponding motor control method, and therefore are not described herein again.

It should be noted that although in the above detailed description several modules or units of the device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit, according to embodiments of the present disclosure. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units.

Fig. 6 shows a schematic diagram of a wireless communication device suitable for implementing an embodiment of the invention.

It should be noted that the electronic device 600 shown in fig. 6 is only an example, and should not bring any limitation to the functions and the scope of the application of the embodiments of the present disclosure.

As shown in fig. 6, the electronic device 600 may specifically include: a processor 610, an internal memory 621, an external memory interface 622, a Universal Serial Bus (USB) interface 630, a charging management module 640, a power management module 641, a battery 642, an antenna 1, an antenna 2, a mobile communication module 650, a wireless communication module 660, an audio module 670, a speaker 671, a receiver 672, a microphone 673, an earphone interface 674, a sensor module 680, a display 690, a camera module 691, a pointer 692, a motor 693, buttons 694, and a Subscriber Identity Module (SIM) card interface 695. Among other things, sensor modules 680 may include a depth sensor 6801, a pressure sensor 6802, a gyroscope sensor 6803, an air pressure sensor 6804, a magnetic sensor 6805, an acceleration sensor 6806, a distance sensor 6807, a proximity light sensor 6808, a fingerprint sensor 6809, a temperature sensor 6810, a touch sensor 6811, an ambient light sensor 6812, and a bone conduction sensor 6813.

It is to be understood that the illustrated structure of the embodiment of the present application does not constitute a specific limitation to the electronic device 600. In other embodiments of the present application, the electronic device 600 may include more or fewer components than illustrated, or combine certain components, or split certain components, or a different arrangement of components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

Processor 610 may include one or more processing units, such as: the Processor 610 may include an Application Processor (AP), a modem Processor, a Graphics Processing Unit (GPU), an Image Signal Processor (ISP), a controller, a video codec, a Digital Signal Processor (DSP), a baseband Processor, and/or a Neural Network Processor (NPU), and the like. The different processing units may be separate devices or may be integrated into one or more processors.

The controller can generate an operation control signal according to the instruction operation code and the timing signal to complete the control of instruction fetching and instruction execution.

A memory may also be provided in the processor 610 for storing instructions and data. The memory may store instructions for implementing six modular functions: detection instructions, connection instructions, information management instructions, analysis instructions, data transmission instructions, and notification instructions, and execution is controlled by the processor 610. In some embodiments, the memory in the processor 610 is a cache memory. The memory may hold instructions or data that have just been used or recycled by the processor 610. If the processor 610 needs to use the instruction or data again, it can be called directly from the memory. Avoiding repeated accesses reduces the latency of the processor 610, thereby increasing the efficiency of the system.

In some embodiments, processor 610 may include one or more interfaces. The Interface may include an Integrated Circuit (I2C) Interface, an Inter-Integrated Circuit built-in audio (I2S) Interface, a Pulse Code Modulation (PCM) Interface, a Universal Asynchronous Receiver/transmitter (UART) Interface, a Mobile Industry Processor Interface (MIPI), a General-Purpose Input/Output (GPIO) Interface, a Subscriber Identity Module (SIM) Interface, and/or a Universal Serial Bus (USB) Interface, etc.

The I2C interface is a bi-directional synchronous Serial bus including a Serial Data line (SDA) and a Serial Clock Line (SCL). In some embodiments, processor 610 may include multiple sets of I2C buses. The processor 610 may be coupled to the touch sensor 6811, the charger, the flash, the camera module 691, etc., through different I2C bus interfaces, respectively. For example: the processor 610 may be coupled to the touch sensor 6811 via an I2C interface, such that the processor 610 and the touch sensor 6811 communicate via an I2C bus interface to implement touch functionality of the electronic device 600.

The I2S interface may be used for audio communication. In some embodiments, processor 610 may include multiple sets of I2S buses. The processor 610 may be coupled to the audio module 670 via an I2S bus to enable communication between the processor 610 and the audio module 670. In some embodiments, the audio module 670 may communicate audio signals to the wireless communication module 660 via an I2S interface to enable answering a call via a bluetooth headset.

The PCM interface may also be used for audio communication, sampling, quantizing and encoding analog signals. In some embodiments, the audio module 670 and the wireless communication module 660 may be coupled by a PCM bus interface. In some embodiments, the audio module 670 may also transmit audio signals to the wireless communication module 660 through the PCM interface, so as to implement a function of answering a call through a bluetooth headset. Both the I2S interface and the PCM interface may be used for audio communication.

The UART interface is a universal serial data bus used for asynchronous communications. The bus may be a bidirectional communication bus. It converts the data to be transmitted between serial communication and parallel communication. In some embodiments, a UART interface is generally used to connect the processor 610 and the wireless communication module 660. For example: the processor 610 communicates with the bluetooth module in the wireless communication module 660 through the UART interface to implement the bluetooth function. In some embodiments, the audio module 670 may transmit the audio signal to the wireless communication module 660 through the UART interface, so as to realize the function of playing music through the bluetooth headset.

The MIPI interface may be used to connect the processor 610 with the display screen 690, the camera module 691, and other peripheral devices. The MIPI Interface includes a Camera Serial Interface (CSI), a Display Serial Interface (DSI), and the like. In some embodiments, the processor 610 and the camera module 691 communicate via a CSI interface to implement the camera function of the electronic device 600. The processor 610 and the display screen 690 communicate via the DSI interface to implement the display function of the electronic device 600.

The GPIO interface may be configured by software. The GPIO interface may be configured as a control signal and may also be configured as a data signal. In some embodiments, a GPIO interface may be used to connect the processor 610 with the camera module 691, the display screen 690, the wireless communication module 660, the audio module 670, the sensor module 680, and the like. The GPIO interface may also be configured as an I2C interface, an I2S interface, a UART interface, a MIPI interface, and the like.

The USB interface 630 is an interface conforming to the USB standard specification, and may specifically be a MiniUSB interface, a microsusb interface, a USB type c interface, or the like. The USB interface 630 may be used to connect a charger to charge the electronic device 600, and may also be used to transmit data between the electronic device 600 and a peripheral device. And the earphone can also be used for connecting an earphone and playing audio through the earphone. The interface may also be used to connect other electronic devices, such as AR devices and the like.

It should be understood that the connection relationship between the modules according to the embodiment of the present invention is only illustrative, and is not limited to the structure of the electronic device 600. In other embodiments of the present application, the electronic device 600 may also adopt different interface connection manners or a combination of multiple interface connection manners in the above embodiments.

The charging management module 640 is configured to receive charging input from a charger. The charger may be a wireless charger or a wired charger. In some wired charging embodiments, the charging management module 640 may receive charging input from a wired charger via the USB interface 630. In some wireless charging embodiments, the charging management module 640 may receive a wireless charging input through a wireless charging coil of the electronic device 600. The charging management module 640 may also supply power to the electronic device through the power management module 641 while charging the battery 642.

The power management module 641 is configured to connect the battery 642, the charging management module 640 and the processor 610. The power management module 641 receives the input from the battery 642 and/or the charging management module 640, and supplies power to the processor 610, the internal memory 621, the display screen 690, the camera module 691, the wireless communication module 660, and the like. The power management module 641 may also be configured to monitor battery capacity, battery cycle count, battery state of health (leakage, impedance), and other parameters. In some other embodiments, the power management module 641 may be disposed in the processor 610. In other embodiments, the power management module 641 and the charging management module 640 may be disposed in the same device.

The wireless communication function of the electronic device 600 may be implemented by the antenna 1, the antenna 2, the mobile communication module 650, the wireless communication module 660, the modem processor, the baseband processor, and the like.

The antennas 1 and 2 are used for transmitting and receiving electromagnetic wave signals. Each antenna in the electronic device 600 may be used to cover a single or multiple communication bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example: the antenna 1 may 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 650 may provide a solution including 2G/3G/4G/5G wireless communication applied to the electronic device 600. The mobile communication module 650 may include at least one filter, a switch, a power Amplifier, a Low Noise Amplifier (LNA), and the like. The mobile communication module 650 may receive the electromagnetic wave from the antenna 1, filter, amplify, etc. the received electromagnetic wave, and transmit the filtered electromagnetic wave to the modem processor for demodulation. The mobile communication module 650 may also amplify the signal modulated by the modem processor, and convert the signal into electromagnetic wave through the antenna 1 to radiate the electromagnetic wave. In some embodiments, at least some of the functional modules of the mobile communication module 650 may be disposed in the processor 610. In some embodiments, at least some of the functional blocks of the mobile communication module 650 may be disposed in the same device as at least some of the blocks of the processor 610.

The modem processor may include a modulator and a demodulator. The modulator is used for modulating a low-frequency baseband signal to be transmitted into a medium-high frequency signal. The demodulator is used for demodulating the received electromagnetic wave signal into a low-frequency baseband signal. The demodulator then passes the demodulated low frequency baseband signal to a baseband processor for processing. The low frequency baseband signal is processed by the baseband processor and then transferred to the application processor. The application processor outputs a sound signal through an audio device (not limited to the speaker 671, the receiver 672, etc.) or displays an image or video through the display screen 690. In some embodiments, the modem processor may be a stand-alone device. In other embodiments, the modem processor may be separate from the processor 610, and may be located in the same device as the mobile communication module 650 or other functional modules.

The Wireless Communication module 660 may provide a solution for Wireless Communication applied to the electronic device 600, including Wireless Local Area Networks (WLANs) (e.g., Wireless Fidelity (Wi-Fi) network), Bluetooth (BT), Global Navigation Satellite System (GNSS), Frequency Modulation (FM), Near Field Communication (NFC), Infrared (IR), and the like. The wireless communication module 660 may be one or more devices integrating at least one communication processing module. The wireless communication module 660 receives electromagnetic waves via the antenna 2, performs frequency modulation and filtering on electromagnetic wave signals, and transmits the processed signals to the processor 610. The wireless communication module 660 may also receive a signal to be transmitted from the processor 610, perform frequency modulation and amplification on the signal, and convert the signal into electromagnetic waves through the antenna 2 to radiate the electromagnetic waves.

In some embodiments, antenna 1 of electronic device 600 is coupled to mobile communication module 650 and antenna 2 is coupled to wireless communication module 660 such that electronic device 600 may communicate with networks and other devices via wireless communication techniques. The wireless communication technology may include Global System for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Time-Division Multiple Access (Time-Division Code Division Multiple Access, TDSCDMA), Long Term Evolution (Long Term Evolution, LTE), BT, GNSS, WLAN, NFC, FM, and/or IR technologies, etc. The GNSS may include a Global Positioning System (GPS), a Global Navigation Satellite System (GLONASS), a Beidou Navigation Satellite System (BDS), a Quasi-Zenith Satellite System (QZSS), and/or a Satellite Based Augmentation System (SBAS).

The electronic device 600 implements display functions via the GPU, the display screen 690, the application processor, and the like. The GPU is a microprocessor for image processing, and is connected to the display screen 690 and an application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. Processor 610 may include one or more GPUs that execute program instructions to generate or alter display information.

The display screen 690 is used to display images, video, etc. The display screen 690 includes a display panel. The Display panel may be a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), an Active Matrix Organic Light-Emitting Diode (Active-Matrix Organic Light-Emitting Diode, AMOLED), a flexible Light-Emitting Diode (FLED), a miniature, a Micro-oeld, a Quantum dot Light-Emitting Diode (Quantum dot Light-Emitting Diodes, QLED), or the like. In some embodiments, electronic device 600 may include 1 or N display screens 690, N being a positive integer greater than 1.

The electronic device 600 may implement a shooting function through the ISP, the camera module 691, the video codec, the GPU, the display screen 690, the application processor, and the like.

The ISP is used to process the data fed back by the camera module 691. For example, when a photo is taken, the shutter is opened, light is transmitted to the camera photosensitive element through the lens, the optical signal is converted into an electrical signal, and the camera photosensitive element transmits the electrical signal to the ISP for processing and converting into an image visible to naked eyes. The ISP can also carry out algorithm optimization on the noise, brightness and skin color of the image. The ISP can also optimize parameters such as exposure, color temperature and the like of a shooting scene. In some embodiments, the ISP may be provided in the camera module 691.

The camera module 691 is for capturing still images or video. The object generates an optical image through the lens and projects the optical image to the photosensitive element. The photosensitive element may be a Charge Coupled Device (CCD) or a Complementary Metal-Oxide-Semiconductor (CMOS) phototransistor. The light sensing element converts the optical signal into an electrical signal, which is then passed to the ISP where it is converted into a digital image signal. And the ISP outputs the digital image signal to the DSP for processing. The DSP converts the digital image signal into image signal in standard RGB, YUV and other formats. In some embodiments, the electronic device 600 may include 1 or N camera modules 691, where N is a positive integer greater than 1, and if the electronic device 600 includes N cameras, one of the N cameras is the main camera.

The digital signal processor is used for processing digital signals, and can process digital image signals and other digital signals. For example, when the electronic device 600 selects at a frequency bin, the digital signal processor is used to perform a fourier transform or the like on the frequency bin energy.

Video codecs are used to compress or decompress digital video. The electronic device 600 may support one or more video codecs. In this way, the electronic device 600 may play or record video in a variety of encoding formats, such as: moving Picture Experts Group (MPEG) 1, MPEG2, MPEG3, MPEG4, and the like.

The NPU is a Neural-Network (NN) computing processor, which processes input information quickly by using a biological Neural Network structure, for example, by using a transfer mode between neurons of a human brain, and can also learn by itself continuously. Applications such as intelligent recognition of the electronic device 600 can be realized through the NPU, for example: image recognition, face recognition, speech recognition, text understanding, and the like.

The external memory interface 622 may be used to connect an external memory card, such as a Micro SD card, to extend the memory capability of the electronic device 600. The external memory card communicates with the processor 610 through the external memory interface 622 to implement data storage functions. For example, files such as music, video, etc. are saved in an external memory card.

Internal memory 621 may be used to store computer-executable program code, including instructions. The internal memory 621 may include a program storage area and a data storage area. The storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required by at least one function, and the like. The data storage area may store data (e.g., audio data, phone book, etc.) created during use of the electronic device 600, and the like. In addition, the internal memory 621 may include a high-speed random access memory, and may further include a nonvolatile memory, such as at least one magnetic disk Storage device, a Flash memory device, a Universal Flash Storage (UFS), and the like. The processor 610 executes various functional applications of the electronic device 600 and data processing by executing instructions stored in the internal memory 621 and/or instructions stored in a memory provided in the processor.

The electronic device 600 may implement audio functions through the audio module 670, the speaker 671, the receiver 672, the microphone 673, the headset interface 674, an application processor, and the like. Such as music playing, recording, etc.

The audio module 670 is used to convert digital audio information into an analog audio signal output and also used to convert an analog audio input into a digital audio signal. The audio module 670 may also be used to encode and decode audio signals. In some embodiments, the audio module 670 may be disposed in the processor 610, or some functional modules of the audio module 670 may be disposed in the processor 610.

The speaker 671, also called "horn", is used to convert the electrical audio signals into sound signals. The electronic apparatus 600 can listen to music through the speaker 671 or listen to a hands-free call.

A receiver 672, also called "earpiece", is used to convert the electrical audio signal into an acoustic signal. When the electronic device 600 receives a call or voice information, it can receive voice by placing the receiver 672 close to the ear.

A microphone 673, also known as a "microphone", is used to convert acoustic signals into electrical signals. When making a call or transmitting voice information, the user can input a voice signal into the microphone 673 by making a sound near the microphone 673 through the mouth of the user. The electronic device 600 may be provided with at least one microphone 673. In other embodiments, the electronic device 600 may be provided with two microphones 673 to implement a noise reduction function in addition to collecting sound signals. In other embodiments, the electronic device 600 may further include three, four, or more microphones 673 to collect sound signals, reduce noise, identify sound sources, perform directional recording, and so on.

The headset interface 674 is used to connect wired headsets. The headset interface 674 may be a USB interface 630, or may be a 3.5mm Open Mobile electronic device Platform (OMTP) standard interface, a Cellular Telecommunications Industry Association of america (CTIA) standard interface.

The depth sensor 6801 is used to obtain depth information of the scene. In some embodiments, the depth sensor may be disposed in the camera module 691.

The pressure sensor 6802 is used for sensing the pressure signal and converting the pressure signal into an electrical signal. In some embodiments, pressure sensor 6802 may be disposed on display 690. The pressure sensor 6802 can be of a wide variety of types, such as a resistive pressure sensor, an inductive pressure sensor, a capacitive pressure sensor, and the like. The capacitive pressure sensor may be a sensor comprising at least two parallel plates having an electrically conductive material. When a force acts on the pressure sensor 6802, the capacitance between the electrodes changes. The electronic device 600 determines the strength of the pressure from the change in capacitance. When a touch operation is applied to the display screen 690, the electronic apparatus 600 detects the intensity of the touch operation according to the pressure sensor 6802. The electronic apparatus 600 can also calculate the position of the touch from the detection signal of the pressure sensor 6802. In some embodiments, the touch operations that are applied to the same touch position but different touch operation intensities may correspond to different operation instructions. For example: and when the touch operation with the touch operation intensity smaller than the first pressure threshold value acts on the short message application icon, executing an instruction for viewing the short message. And when the touch operation with the touch operation intensity larger than or equal to the first pressure threshold value acts on the short message application icon, executing an instruction of newly building the short message.

The gyro sensor 6803 may be used to determine a motion pose of the electronic device 600. In some embodiments, the angular velocity of electronic device 600 about three axes (i.e., x, y, and z axes) may be determined by gyroscope sensors 6803. The gyro sensor 6803 can be used for photographing anti-shake. For example, when the shutter is pressed, the gyro sensor 6803 detects a shake angle of the electronic device 600, calculates a distance to be compensated for by the lens module according to the shake angle, and allows the lens to counteract the shake of the electronic device 600 through a reverse movement, thereby achieving anti-shake. The gyro sensor 6803 can also be used for navigation and body feeling game scenes.

The air pressure sensor 6804 is for measuring air pressure. In some embodiments, the electronic device 600 calculates altitude, aiding in positioning and navigation from barometric pressure values measured by the barometric pressure sensor 6804.

The magnetic sensor 6805 comprises a hall sensor. The electronic device 600 may detect the opening and closing of the flip holster using the magnetic sensor 6805. In some embodiments, when the electronic device 600 is a flip, the electronic device 600 can detect the opening and closing of the flip according to the magnetic sensor 6805. And then according to the opening and closing state of the leather sheath or the opening and closing state of the flip cover, the automatic unlocking of the flip cover is set.

The acceleration sensor 6806 can detect the magnitude of acceleration of the electronic device 600 in various directions (typically three axes). The magnitude and direction of gravity may be detected when the electronic device 600 is stationary. The method can also be used for recognizing the posture of the electronic equipment, and is applied to horizontal and vertical screen switching, pedometers and other applications.

A distance sensor 6807 for measuring distance. The electronic device 600 may measure distance by infrared or laser. In some embodiments, taking a picture of a scene, the electronic device 600 may utilize the distance sensor 6807 to measure distances to achieve fast focus.

The proximity light sensor 6808 may include, for example, a Light Emitting Diode (LED) and a light detector, such as a photodiode. The light emitting diode may be an infrared light emitting diode. The electronic device 600 emits infrared light to the outside through the light emitting diode. The electronic device 600 uses a photodiode to detect infrared reflected light from nearby objects. When sufficient reflected light is detected, it can be determined that there is an object near the electronic device 600. When insufficient reflected light is detected, the electronic device 600 may determine that there are no objects near the electronic device 600. The electronic device 600 can utilize the proximity light sensor 6808 to detect that the user holds the electronic device 600 close to the ear for communication, so as to automatically turn off the screen to save power. The proximity light sensor 6808 can also be used in a holster mode, a pocket mode automatically unlocking and locking the screen.

The fingerprint sensor 6809 is for collecting a fingerprint. The electronic device 600 can utilize the collected fingerprint characteristics to achieve fingerprint unlocking, access an application lock, fingerprint photographing, fingerprint incoming call answering, and the like.

The temperature sensor 6810 is used to detect temperature. In some embodiments, the electronic device 600 implements a temperature processing strategy using the temperature detected by the temperature sensor 6810. For example, when the temperature reported by the temperature sensor 6810 exceeds a threshold, the electronic device 600 performs a reduction in performance of a processor located near the temperature sensor 6810 to reduce power consumption and implement thermal protection. In other embodiments, the electronic device 600 heats the battery 642 when the temperature is below another threshold to avoid a low temperature causing the electronic device 600 to shut down abnormally. In other embodiments, when the temperature is below a further threshold, the electronic device 600 performs a boost on the output voltage of the battery 642 to avoid an abnormal shutdown due to low temperatures.

The touch sensor 6811 is also referred to as a "touch device". The touch sensor 6811 may be disposed on the display screen 690, and the touch sensor 6811 and the display screen 690 form a touch screen, which is also referred to as a "touch screen". The touch sensor 6811 is used to detect a touch operation applied thereto or therearound. The touch sensor can communicate the detected touch operation to the application processor to determine the touch event type. Visual output associated with the touch operation may be provided via the display screen 690. In other embodiments, the touch sensor 6811 can be disposed on the surface of the electronic device 600 at a different location than the display screen 690.

The ambient light sensor 6812 is used to sense the ambient light level. Electronic device 600 may adaptively adjust the brightness of display 690 based on the perceived ambient light level. The ambient light sensor 6812 can also be used to automatically adjust the white balance when taking a picture. The ambient light sensor 6812 can also cooperate with the proximity light sensor 6808 to detect whether the electronic device 600 is in a pocket for protection against accidental touches.

The bone conduction sensor 6813 can acquire a vibration signal. In some embodiments, the bone conduction sensor 6813 can acquire vibration signals of the human voice vibrating a bone mass. The bone conduction sensor 6813 may receive a blood pressure pulsation signal in contact with the pulse of the human body. In some embodiments, the bone conduction sensor 6813 may also be disposed in a headset, integrated into a bone conduction headset. The audio module 670 may analyze a voice signal based on the vibration signal of the bone block vibrated by the sound part acquired by the bone conduction sensor 6813, so as to implement a voice function. The application processor can analyze heart rate information based on the blood pressure pulsation signal acquired by the bone conduction sensor 6813, so as to realize a heart rate detection function.

Keys 694 include a power-on key, a volume key, etc. Keys 694 may be mechanical keys. Or may be touch keys. The electronic apparatus 600 may receive a key input, and generate a key signal input related to user setting and function control of the electronic apparatus 600.

The motor 693 may generate a vibration cue. The motor 693 can be used for incoming call vibration prompt and also for touch vibration feedback. For example, touch operations applied to different applications (e.g., photographing, audio playing, etc.) may correspond to different vibration feedback effects. The motor 693 may also respond to different vibration feedback effects for touch operations applied to different areas of the display screen 690. Different application scenes (such as time reminding, receiving information, alarm clock, game and the like) can also correspond to different vibration feedback effects. The touch vibration feedback effect may also support customization.

Indicator 692 may be an indicator light that may be used to indicate a state of charge, a change in charge, or may be used to indicate a message, a missed call, a notification, etc.

The SIM card interface 695 is used for connecting a SIM card. The SIM card can be attached to and detached from the electronic device 600 by being inserted into the SIM card interface 695 or being pulled out of the SIM card interface 695. The electronic device 600 may support 1 or N SIM card interfaces, N being a positive integer greater than 1. The SIM card interface 695 can support a Nano SIM card, a Micro SIM card, a SIM card, etc. Multiple cards can be inserted into the same SIM card interface 695 at the same time. The types of the plurality of cards may be the same or different. The SIM card interface 695 may also be compatible with different types of SIM cards. The SIM interface 695 may also be compatible with an external memory card. The electronic device 600 interacts with the network through the SIM card to implement functions such as communication and data communication. In some embodiments, the electronic device 600 employs esims, namely: an embedded SIM card. The eSIM card can be embedded in the electronic device 600 and cannot be separated from the electronic device 600.

In particular, according to an embodiment of the present invention, the processes described below with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the invention include a computer program product comprising a computer program embodied on a computer-readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 509, and/or installed from the removable medium 511. The computer program executes various functions defined in the system of the present application when executed by a Central Processing Unit (CPU) 501.

It should be noted that the computer readable medium shown in the embodiment of the present invention may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read-Only Memory (ROM), an Erasable Programmable Read-Only Memory (EPROM), a flash Memory, an optical fiber, a portable Compact Disc Read-Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wired, etc., or any suitable combination of the foregoing.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The units described in the embodiments of the present invention may be implemented by software, or may be implemented by hardware, and the described units may also be disposed in a processor. Wherein the names of the elements do not in some way constitute a limitation on the elements themselves.

It should be noted that, as another aspect, the present application also provides a computer-readable medium, which may be included in the electronic device described in the above embodiment; or may exist separately without being assembled into the electronic device. The computer readable medium carries one or more programs which, when executed by an electronic device, cause the electronic device to implement the method as described in the embodiments below. For example, the electronic device may implement the steps shown in fig. 1.

Furthermore, the above-described figures are merely schematic illustrations of processes involved in methods according to exemplary embodiments of the invention, and are not intended to be limiting. It will be readily understood that the processes shown in the above figures are not intended to indicate or limit the chronological order of the processes. In addition, it is also readily understood that these processes may be performed synchronously or asynchronously, e.g., in multiple modules.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is to be limited only by the terms of the appended claims.

Claims

1. A motor control method applied to a terminal device equipped with at least a longitudinal motor and a lateral motor, comprising:

determining a corresponding first motor driving parameter according to the parameter interval, reading an application mode of the terminal device, and controlling a motor controller to drive a transverse motor to vibrate according to the first motor driving parameter when the terminal device is in a non-target mode at present, wherein the method comprises the following steps: reading a parameter mapping relation table, and acquiring a first motor driving parameter corresponding to the parameter interval; sending the first motor drive parameter to the motor controller to cause the motor controller to drive a transverse motor in accordance with the first motor drive parameter; and

generating a timing task for reacquiring the attitude information in response to control feedback information of the motor controller; executing the timing task to obtain second attitude information, and comparing the second attitude information with the first attitude information; when the difference value between the second attitude information and the first attitude information is within a preset range, acquiring displacement information of the terminal; if the displacement information is larger than a preset threshold value, generating a second motor driving parameter so that the motor controller drives the motor to vibrate according to the second motor driving parameter; wherein the second motor drive parameters include drive parameters of the lateral motor and the longitudinal motor.

2. The motor control method according to claim 1, wherein the control signal includes a vibration indication signal; the acquiring first attitude information of the terminal device in response to a control signal includes:

acquiring a vibration indication signal sent by an application program, and generating an attitude information acquisition signal according to the vibration indication signal;

and responding to the attitude information acquisition signal, and extracting the current parameters of each sensor to acquire first attitude information of the terminal equipment.

3. The motor control method according to claim 1, wherein the determining a corresponding first motor driving parameter according to the parameter interval, and controlling a motor controller to drive a transverse motor to vibrate according to the first motor driving parameter comprises:

and sending the parameter interval to the motor controller so that the motor controller determines a corresponding first motor driving parameter according to the parameter interval and drives the transverse motor according to the first motor driving parameter.

4. The motor control method according to claim 1, wherein when comparing the second posture information with the first posture information, the method further comprises:

if the second posture information is different from the first posture information and touch operation is not detected, determining a parameter interval corresponding to the second posture information;

determining corresponding second motor driving parameters according to the parameter intervals so that the motor controller drives the motor to vibrate according to the second motor driving parameters; or

And if the second posture information is different from the first posture information and touch operation is detected, generating a vibration stop signal in response to the touch operation so that the motor controller controls the motor to stop vibrating in response to the vibration stop signal.

5. A motor control apparatus, characterized by being applied to a terminal device equipped with at least a longitudinal motor and a lateral rotor motor, comprising:

a motor driving parameter obtaining module, configured to determine a corresponding first motor driving parameter according to the parameter interval, read an application mode of the terminal device, and control the motor controller to drive the transverse motor to vibrate according to the first motor driving parameter when the terminal device is in a non-target mode currently, including: reading a parameter mapping relation table, and acquiring a first motor driving parameter corresponding to the parameter interval; sending the first motor drive parameter to the motor controller to cause the motor controller to drive a transverse motor in accordance with the first motor drive parameter; and

a timing task generating module for generating a timing task for reacquiring the attitude information in response to control feedback information of the motor controller;

the attitude comparison module is used for executing the timing task to acquire second attitude information and comparing the second attitude information with the first attitude information;

the parameter updating module is used for acquiring displacement information of the terminal when the difference value between the second attitude information and the first attitude information is within a preset range; when the displacement information is larger than a preset threshold value, generating a second motor driving parameter so that the motor controller drives the motor to vibrate according to the second motor driving parameter; wherein the second motor drive parameters include drive parameters of the lateral motor and the longitudinal motor.

6. A computer-readable medium, on which a computer program is stored, which, when being executed by a processor, carries out a motor control method according to any one of claims 1 to 4.

7. A terminal device, comprising:

one or more processors;

a storage device to store one or more programs that, when executed by the one or more processors, cause the one or more processors to implement the motor control method of any of claims 1-4.