WO2020224017A1

WO2020224017A1 - Motor driving signal generation method, electronic device, and storage medium

Info

Publication number: WO2020224017A1
Application number: PCT/CN2019/089221
Authority: WO
Inventors: 张玉蕾; 李建其; 王修越
Original assignee: 瑞声声学科技(深圳)有限公司
Priority date: 2019-05-09
Filing date: 2019-05-30
Publication date: 2020-11-12
Also published as: CN110244838A

Abstract

The present invention provides a motor driving signal generation method. The method comprises: obtaining a configuration instruction; displaying a corresponding configuration file list according to the configuration instruction, wherein the configuration file list comprises file name icons, and the file name icons are used for a user to select; obtaining a file name icon selected by a user; selecting a configuration file corresponding to the file name icon selected by the user from a configuration file library, wherein the configuration file library comprises configuration files and file name icons in one-to-one association with the configuration files, and the configuration files comprise parameters required for driving a motor to vibrate; and executing the configuration file to generate a corresponding motor driving signal. The present invention further provides an electronic device and a storage medium. According to the present invention, the configuration file is executed to generate the corresponding motor driving signal, so that the motor driving signal can be freely customized.

Description

Method for generating motor drive signal, electronic equipment and storage medium

【Technical Field】

The present invention relates to the field of motor driving, in particular to a method for generating a motor driving signal, an electronic device and a storage medium.

【Background technique】

Tactile feedback is applied to electronic devices such as mobile phones, tablets, gamepads, etc., and the application scenarios are particularly rich on mobile phones. Such as buttons, reminders, incoming calls, photos, switch machines, etc. For different application scenarios, different electrical signals will be used to drive the motor to generate different tactile feedback, ultimately achieving scene differentiation and a comfortable user experience. The production process of motor electrical signals is relatively tedious and complicated, and requires multiple steps such as simulation, calculation, tooling verification, and real machine experience. There are many steps in the electrical signal production process, and each signal modification must go through these processes. Second, the traditional production process mostly generates short signals (10-20ms in length). For scenes that require longer tactile feedback, such as incoming calls, designers need to manually produce and debug.

Therefore, it is necessary to provide a freely customizable method for generating motor drive signals.

[Content of the invention]

The purpose of the present invention is to provide a method for generating a motor drive signal, an electronic device and a storage medium, so as to realize free customization of the motor drive signal.

The technical solution of the present invention is as follows: a method for generating a motor drive signal, the method comprising:

Get configuration instructions;

Displaying a corresponding configuration file list according to the configuration instruction, the configuration file list including a file name icon, and the file name icon is used for the user to select;

Obtain the file name icon selected by the user;

A configuration file corresponding to the file name icon selected by the user is selected from a configuration file library. The configuration file library includes configuration files and file name icons associated with the configuration files one by one. The configuration file includes a drive motor. Parameters required for vibration;

Execute the configuration file to generate the corresponding motor drive signal.

Preferably, it also includes:

Acquiring the first editing instruction of the interactive mode for editing the file name icon;

Displaying a first configuration interface according to the first editing instruction, the first configuration interface displaying the list of configuration files;

Obtain the file name icon selected by the user;

Output the interactive mode for the user to choose;

Obtain the interaction mode selected by the user, and associate the interaction mode selected by the user with the file name selected by the user.

Preferably, the configuration file includes a basic file and a customized file, and the method further includes:

Obtain the second editing instruction for editing the configuration file;

Displaying a second configuration interface according to the second editing instruction, the second configuration interface displaying a list of basic files and setting options for the user to input setting parameters;

Obtain the basic files and setting parameters selected by the user;

Editing the basic file according to the setting parameters generates the customized file.

Preferably, the setting options include an intensity setting option, a repetition number setting option, and a combination setting option. The intensity setting option is used to set the intensity change type of the signal. The repetition number setting option is for the user to set the number of repetitions of the signal. The combination setting option is used to set the time interval for executing two adjacent basic files.

Preferably, it also includes:

Obtain the association relationship editing instruction;

Displaying a third configuration interface according to the association relationship editing instruction, where the third configuration interface displays a list of configuration files and a configuration file path selected by the user for the user;

Get the file name icon and the path of the configuration file selected by the user;

The configuration file corresponding to the configuration file path selected by the user in the configuration file library is associated with the file name icon selected by the user.

Preferably, it also includes:

Get list editing instructions;

Displaying a fourth configuration interface according to the list editing instruction, where the fourth configuration interface displays the configuration file list and list editing options for the user to select;

Get the list editing options selected by the user;

Add or delete file name icons in the configuration file list according to the list editing options.

Preferably, it also includes:

The main configuration interface is displayed, and the main configuration interface includes editing instructions for the user to select.

Preferably, after executing the configuration file to generate a corresponding motor drive signal, the method further includes:

The motor drive signal is output to drive the motor to vibrate.

The present invention also provides an electronic device including a processor and a memory, and a computer-readable program is stored in the memory, the computer-readable program is configured to be executed by the processor, and the computer-readable program is executed by the processor When implementing the above method.

The present invention also provides a computer-readable storage medium on which a computer program is stored, and the computer program is executed by a processor to realize the above-mentioned method.

The beneficial effect of the present invention is that the configuration file list is displayed for the user to select, the corresponding configuration file is selected from the configuration file library according to the file name icon selected by the user, and the configuration file is executed to generate the corresponding motor drive signal, so that the motor drive can be freely customized signal.

【Explanation of drawings】

FIG. 1 is a flowchart of a method for generating a motor drive signal according to a first embodiment of the present invention;

2 is a flowchart of a method for generating a motor drive signal provided by a second embodiment of the present invention;

Figure 3 is a schematic diagram of a first configuration interface provided by an embodiment of the present invention;

4 is a flowchart of a method for generating a motor drive signal provided by a third embodiment of the present invention;

5 is a schematic diagram of a second configuration interface provided by an embodiment of the present invention;

6 is a schematic diagram of generating a customized file in an embodiment of the present invention;

FIG. 7 is a schematic diagram of generating a customized file in another embodiment of the present invention;

8 is a flowchart of a method for generating a motor drive signal provided by a fourth embodiment of the present invention;

FIG. 9 is a schematic diagram of a third configuration interface provided by an embodiment of the present invention;

10 is a flowchart of a method for generating a motor drive signal according to a fifth embodiment of the present invention;

Figure 11 is a schematic diagram of a fourth configuration interface provided by an embodiment of the present invention;

FIG. 12 is a schematic diagram of an electronic device provided by an embodiment of the present invention.

【Detailed ways】

The present invention will be further described below with reference to the drawings and embodiments.

As shown in FIG. 1, the method for generating a motor drive signal provided by the first embodiment of the present invention, wherein the method is executed in an electronic device, and a motor is provided on the electronic device. Methods include:

Step S101: Obtain a configuration instruction.

The configuration instruction is an instruction for setting a corresponding motor vibration mode for a touch operation of the electronic device. For example, set the vibration mode for the switch of electronic equipment.

Step S102: Display a corresponding configuration file list according to the configuration instruction, the configuration file list includes a file name icon, and the file name icon is used for the user to select.

Among them, each file name icon corresponds to a vibration mode.

Step S103: Obtain the file name icon selected by the user.

Step S104: Select a configuration file corresponding to the file name icon selected by the user from a configuration file library. The configuration file library includes configuration files and file name icons associated with the configuration files one by one. Including the parameters required to drive the motor to vibrate.

Among them, the configuration file is saved in the configuration file library according to the set format, and the corresponding configuration file in the configuration file library is called according to the file name icon selected by the user.

Step S105: execute the configuration file to generate a corresponding motor drive signal.

Among them, the configuration file includes electrical signal parameters, such as frequency, output duration, amplitude, and number of repetitions of the electrical signal, etc. The motor drive signal can be generated according to the electrical signal parameters.

In the above embodiment, according to the file name icon selected by the user, the corresponding configuration file is selected from the configuration file library and run, so that different motor drive signals can be generated to drive the motor to perform different forms of vibration, and the freedom of the motor drive signal is realized. custom made.

As shown in FIG. 2, the method for generating a motor drive signal provided by the second embodiment of the present invention differs from the first embodiment in that it further includes:

Step S201: Obtain the first editing instruction of the interactive mode for editing the file name icon.

In one embodiment, the electronic device displays a main configuration interface for the user to select an editing instruction. For example, the main configuration interface includes a basic segment effect area and a free combination effect area. When the current user selects the first editing instruction, the basic short effect area It is displayed on the entire interface of the electronic device for user operation and editing. Among them, the interactive mode is the type of operation the user performs on the electronic device, such as pressing, lifting, or long pressing.

Step S202: Display a first configuration interface according to the first editing instruction, and the first configuration interface displays the configuration file list.

As shown in Figure 3, the configuration file list 1 is displayed in the first configuration interface.

Step S203: Obtain the file name icon selected by the user.

Step S204: Output the interactive mode for the user to select.

Wherein, the interactive mode list 2 is also displayed in the first configuration interface. For example, the user selects one of the file name icons, and the interactive mode list is displayed on the corresponding file name icon for the user to select.

Step S205: Obtain the interaction mode selected by the user, and associate the interaction mode selected by the user with the file name selected by the user.

For example, if the user selects the file name icon with the name "1", and the corresponding selected interaction mode is "press", when the user performs the "press" operation on the electronic device, the electronic device selects the file name icon from the configuration file library The configuration file corresponding to the name icon generates a motor drive signal to drive the motor to vibrate.

In the above embodiment, the file name icon is associated with the interaction mode according to the file name icon and the interaction mode selected by the user, so that different interaction modes correspond to different motor vibration modes.

As shown in FIG. 4, in the method for generating a motor drive signal provided by the third embodiment of the present invention, the configuration file includes a basic file and a customized file. The difference from the first embodiment is that it also includes:

Step S301: Obtain a second editing instruction for editing the configuration file.

In one embodiment, when the user selects the second editing instruction, the free combination effect area is displayed on the entire interface of the electronic device.

Step S302: Display a second configuration interface according to the second editing instruction. The second configuration interface displays a list of basic files and setting options for the user to input setting parameters.

As shown in Figure 5, the basic file list 3 and setting options 4 are displayed on the second configuration interface. Among them, setting option 4 includes intensity setting options, repetition times setting options, and combination setting options. The intensity setting options are used to set the intensity change type of the signal. The repetition times setting options are used to set the number of repetitions of the signal. The combination setting options are used to set the execution. The time interval between two adjacent basic files.

Step S303: Acquire the basic file and setting parameters selected by the user.

Step S304: Edit the basic file according to the setting parameters to generate the customized file.

As shown in Figure 6, in one embodiment, the user can edit the basic file, the intensity setting option, and the number of repetition options. For example, if the user selects "Repeat 2 times" or "Intensity fades", the corresponding options are set according to the intensity The ratio changes the amplitude of the electrical signal in the basic file, changes the number of executions of the electrical signal according to the number of repetitions, edits the basic file to generate a new customized file, and saves the customized file in the configuration file library.

As shown in Figure 7, in another embodiment, the user can edit multiple basic files and time intervals. For example, if the user selects two basic files and the interval is 50ms, the electronic device splices the parameters of the two basic files. , And set the execution interval of the two basic files to 50ms, generate a new customized file, and save the customized file in the configuration file library. The user inputs a verification instruction, and the electronic device outputs a corresponding motor drive signal to the motor to drive the motor to vibrate.

In the above embodiment, the basic file is re-edited according to the basic file selected by the user and the setting parameters to generate a new customized file to diversify the form of the drive signal.

As shown in FIG. 8, the method for generating a motor drive signal provided by the fourth embodiment of the present invention differs from the first embodiment in that it further includes:

Step S401: Obtain an association relationship editing instruction.

Step S402: Display a third configuration interface according to the association relationship editing instruction. The third configuration interface displays a list of configuration files and a configuration file path for the user to select.

As shown in Figure 9, the third configuration interface displays a configuration file list 5 and a configuration file path 6, and each file name icon in the configuration file list 5 corresponds to a configuration file path. Among them, the configuration file path can be a configuration file library.

Step S403: Obtain the file name icon and the path of the configuration file selected by the user;

Step S404: Associate the configuration file corresponding to the configuration file path selected by the user in the configuration file library with the file name icon selected by the user.

Specifically, after selecting the configuration file library, select the name of the configuration file to modify the configuration file associated with the file name icon in the configuration file library. When the user selects the file name icon, the modified associated configuration file can be adjusted accordingly. Operation.

In the above embodiment, according to the file name icon and the configuration file path selected by the user, the configuration file corresponding to each file name icon can be freely selected to increase the diversity of file name icon selection.

As shown in FIG. 10, the method for generating a motor drive signal provided by the fifth embodiment of the present invention differs from the first embodiment in that it further includes:

Step S501: Obtain a list editing instruction.

Step S502: Display a fourth configuration interface according to the list editing instruction, where the fourth configuration interface displays the list of configuration files and list editing options for the user to select.

As shown in Fig. 11, the fourth configuration interface includes a configuration file list 7 and a list editing option 8. The list editing options include adding a file name icon and deleting a file name icon.

Step S503: Obtain the list editing option selected by the user.

Step S504: Add or delete file name icons in the configuration file list according to the list editing option.

The delete option is displayed on each file name icon. When the user selects the delete option, the corresponding file name icon is deleted. When the user chooses to add an option, a file name icon is added to the configuration file list.

In an implementation manner, an associated basic file may be added to the newly added file name icon, and a corresponding interactive interaction scene may be set. When the renaming instruction is obtained, the file name icon may be renamed.

In the above embodiment, the configuration file list can be edited according to the list editing option selected by the user, which is convenient for the user to use.

As shown in FIG. 12, the electronic device provided by the embodiment of the present invention includes a processor 11 and a memory 12. The memory 12 stores a computer readable program, and the computer readable program is configured to be executed by the processor 11. The above method is implemented when executed by the processor.

The electronic device in this embodiment and the method in the foregoing embodiment are based on two aspects under the same inventive concept. The method implementation process has been described in detail above, so those skilled in the art can clearly understand from the foregoing description For the sake of brevity of the description, the implementation process of the electronic device in this embodiment will not be repeated here.

It can be seen from the description of the above embodiments that those skilled in the art can clearly understand that the present invention can be implemented by means of software plus a necessary general hardware platform. Based on this understanding, the technical solution of the present invention can be embodied in the form of a software product in essence or a part that contributes to the existing technology. The present invention also relates to a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disc, etc., on which a computer program is stored, and the computer program is executed by a processor to execute the above method.

The motor drive signal generation method, electronic equipment and storage medium provided by the present invention display a list of configuration files for the user to select, select the corresponding configuration file from the configuration file library according to the file name icon selected by the user, and execute the configuration file to generate the corresponding motor Drive signal, so you can freely customize the motor drive signal.

The above are only the embodiments of the present invention. It should be pointed out here that for those of ordinary skill in the art, improvements can be made without departing from the inventive concept of the present invention, but these all belong to the present invention. The scope of protection.

Claims

A method for generating a motor drive signal, characterized in that the method includes:

Get configuration instructions;

Displaying a corresponding configuration file list according to the configuration instruction, the configuration file list including a file name icon, and the file name icon is used for the user to select;

Obtain the file name icon selected by the user;

A configuration file corresponding to the file name icon selected by the user is selected from a configuration file library. The configuration file library includes configuration files and file name icons associated with the configuration files one by one. The configuration file includes a drive motor. Parameters required for vibration;

Execute the configuration file to generate the corresponding motor drive signal.
The method of generating a motor drive signal according to claim 1, further comprising:

Acquiring the first editing instruction of the interactive mode for editing the file name icon;

Displaying a first configuration interface according to the first editing instruction, the first configuration interface displaying the list of configuration files;

Obtain the file name icon selected by the user;

Output the interactive mode for the user to choose;

Obtain the interaction mode selected by the user, and associate the interaction mode selected by the user with the file name selected by the user.
The method for generating a motor drive signal according to claim 1, wherein the configuration file includes a basic file and a customized file, and the method further comprises:

Obtain the second editing instruction for editing the configuration file;

Displaying a second configuration interface according to the second editing instruction, the second configuration interface displaying a list of basic files and setting options for the user to input setting parameters;

Obtain the basic files and setting parameters selected by the user;

Editing the basic file according to the setting parameters generates the customized file.
The method for generating a motor drive signal according to claim 3, wherein the setting options include an intensity setting option, a repetition number setting option, and a combination setting option, and the intensity setting option is used to set the intensity change type of the signal, The number of repetitions setting option is for the user to set the number of repeated executions of the signal, and the combination setting option is used to set the time interval for executing two adjacent basic files.
The method of generating a motor drive signal according to claim 1, further comprising:

Obtain the association relationship editing instruction;

Displaying a third configuration interface according to the association relationship editing instruction, where the third configuration interface displays a list of configuration files and a configuration file path selected by the user for the user;

Get the file name icon and the path of the configuration file selected by the user;

The configuration file corresponding to the configuration file path selected by the user in the configuration file library is associated with the file name icon selected by the user.
The method for generating a motor drive signal according to claim 1, further comprising:

Get list editing instructions;

Displaying a fourth configuration interface according to the list editing instruction, where the fourth configuration interface displays the list of configuration files and list editing options for the user to select;

Get the list editing options selected by the user;

Add or delete file name icons in the configuration file list according to the list editing options.
The method of generating a motor drive signal according to claim 1, further comprising:

The main configuration interface is displayed, and the main configuration interface includes editing instructions for the user to select.
The method for generating a motor drive signal according to claim 1, wherein after the execution of the configuration file to generate the corresponding motor drive signal, the method further comprises:

The motor drive signal is output to drive the motor to vibrate.
An electronic device, characterized by comprising a processor and a memory, in which a computer readable program is stored, the computer readable program is configured to be executed by the processor, and the computer readable program is executed by the processor When realizing the method according to any one of claims 1-8.
A computer-readable storage medium with a computer program stored thereon, wherein the computer program implements the method according to any one of claims 1-8 when the computer program is executed by a processor.