CN114968428A - Method, system, medium and device for setting silent mode of virtual character - Google Patents

Abstract

The invention provides a method, a system, a medium and a device for setting a silent mode of a virtual role, wherein the method comprises the following steps: judging whether the vehicle is in an emergency state, setting the virtual role to be in a silent mode when the vehicle is in the emergency state, and muting or suspending the application playing the entertainment item; and judging whether the vehicle is separated from the emergency state, and setting the virtual character into a sound mode after the vehicle is separated from the emergency state, and recovering the application of playing the original entertainment item. The invention discloses a method, a system, a medium and a device for setting a silent mode of a virtual role, which are used for shielding all external interference in time and passively improving the attention of a driver when a vehicle is in an emergency state.

Description

Method, system, medium and device for setting silent mode of virtual character

technical field

The present invention relates to the field of communication technologies, and in particular, to a method, system, medium and device for setting a silent mode of a virtual character.

Background technique

During driving, users may operate on the multimedia equipment, radio and other devices that come with the vehicle. However, today's vehicles are often equipped with intelligent voice assistants. The intelligent voice assistants are virtual characters used to interact and communicate with users, and perform corresponding operations based on user instructions.

In the process of realizing the present invention, the inventor found that the prior art has at least the following problems.

During the driving process, due to unexpected road conditions, the driver needs to concentrate on driving and cannot be affected by the outside world.

Therefore, it is desirable to solve the problem of how to ensure the safe driving of the driver when an emergency occurs in the vehicle.

SUMMARY OF THE INVENTION

In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a silent mode setting method, system, medium and device for a virtual character, which are used to solve the problem of how to ensure driving when an emergency occurs in a vehicle in the prior art. issues of safe driving.

In order to achieve the above object and other related objects, the present invention provides a method for setting a silent mode of a virtual character, comprising the following steps: judging whether the vehicle is in an emergency state, setting the virtual character to a silent mode when in an emergency state, muting or Pause the application that is playing the entertainment item; judge whether the vehicle is out of the emergency state, set the virtual character to the sound mode after leaving the emergency state, and resume playing the application that originally played the entertainment item.

In order to achieve the above object, the present invention also provides a silent mode setting system for a virtual character, including: a mute module and a playback module; the mute module is used to determine whether the vehicle is in an emergency state, and when in an emergency state, the virtual character is set. Set to silent mode, mute or suspend the application that is playing entertainment items; the playback module is used to judge whether the vehicle is out of the emergency state, when the vehicle is out of the emergency state, the virtual character is set to the sound mode, and the application of the original entertainment item is resumed to play .

In order to achieve the above object, the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements any of the above-mentioned methods for setting a silent mode of a virtual character.

In order to achieve the above object, the present invention also provides a silent mode setting device for a virtual character, comprising: a processor and a memory; the memory is used to store a computer program; the processor is connected to the memory and is used to execute the The computer program stored in the memory enables the silent mode setting device of the avatar to execute any of the above-mentioned methods for setting the silent mode of the avatar.

As described above, the method, system, medium and device for setting a silent mode of a virtual character of the present invention have the following beneficial effects: when the vehicle is in an emergency state, it can shield all external disturbances in time and passively enhance the driver's attention. force.

Description of drawings

FIG. 1a is a schematic diagram of an application scenario architecture of a method for setting a silent mode of a virtual character according to an embodiment of the present invention;

FIG. 1b shows a flowchart of a method for setting a silent mode of a virtual character according to an embodiment of the present invention;

FIG. 1c shows a flowchart of a method for setting a silent mode of a virtual character according to another embodiment of the present invention;

1d shows a flowchart of a method for setting a silent mode of an avatar of the present invention in yet another embodiment;

FIG. 2 is a schematic structural diagram of a silent mode setting system for a virtual character according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an apparatus for setting a silent mode of a virtual character according to an embodiment of the present invention.

Component label description

21 Mute Module

22 Playback Module

31 processors

32 memory

Detailed ways

The embodiments of the present invention are described below through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other under the condition of no conflict.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic concept of the present invention in a schematic way, so the drawings only show the components related to the present invention rather than the number, shape and number of components in actual implementation. For dimension drawing, the type, quantity and proportion of each component can be changed at will in actual implementation, and the component layout may also be more complicated.

The method, system, medium and device for setting a silent mode of a virtual character of the present invention are used to shield all external disturbances in time when the vehicle is in an emergency state, and passively enhance the driver's attention.

As shown in FIG. 1a , the method, system, medium and device for setting a silent mode of a virtual character of the present invention are applied in an application scenario where emergency driving occurs in a vehicle driving diagram. During normal driving, there will be an intelligent voice assistant. The intelligent voice assistant is a virtual character, which is used to interact and communicate with the user, and perform corresponding operations based on the user's instructions. However, when an emergency occurs while driving, the sound made by the virtual character and the sound of the application playing entertainment items may affect the driver. Therefore, it is necessary to reduce the impact of the external sound on the driver.

As shown in FIG. 1b, in one embodiment, the method for setting a silent mode of a virtual character of the present invention includes the following steps:

Step S11 , judging whether the vehicle is in an emergency state, and when in an emergency state, set the virtual character to a silent mode, and mute or pause the application that is playing the entertainment item.

Specifically, the judging whether the vehicle is in an emergency state includes: judging whether the vehicle is in a sharp turn, abrupt braking or high-speed driving. The judging whether the vehicle is in a sharp turn, abrupt braking or high-speed driving includes: setting a turning angle threshold, monitoring the turning angle of the steering wheel of the vehicle in real time based on a turning angle sensor, and when the turning angle exceeds the turning angle threshold, the vehicle is in a sharp turning; setting the acceleration Threshold, the acceleration of the vehicle is monitored in real time based on the acceleration sensor. When the acceleration of the vehicle is in the opposite direction to the vehicle speed and exceeds the acceleration threshold, the vehicle is in sudden braking; the high-speed driving threshold is set, and the current speed of the vehicle is monitored in real time based on the vehicle speed sensor. When the speed exceeds the high-speed driving threshold, the vehicle is in high-speed driving. Specifically, it is determined whether the vehicle is in a sharp turn, sudden braking or high-speed driving based on the on-board GPS or on-board sensors. The high-speed driving refers to driving where the speed exceeds a preset threshold. For example, a high-speed driving threshold is set, and the current speed of the vehicle is monitored in real time by a vehicle speed sensor to determine whether the current vehicle speed exceeds the high-speed driving threshold. When the current vehicle speed exceeds the high-speed driving threshold, the vehicle is in an emergency state of high-speed driving. For example, a corner threshold is set, and the steering angle of the vehicle steering wheel is monitored in real time by the corner sensor to determine whether the vehicle is in a state of sharp turning. Sudden braking means that the acceleration of the vehicle is opposite to the vehicle speed and exceeds the acceleration threshold. A turning angle threshold is set, and the turning angle of the steering wheel of the vehicle is monitored in real time based on the turning angle sensor. When the turning angle exceeds the turning angle threshold, the vehicle is in a sharp turn.

Specifically, when driving, the driver will turn on the car radio, music APP, etc. to play songs. However, when the vehicle is in an emergency state, in order to prevent additional sound from interfering with driving, at this time, mute the car radio and/or music APP so that it no longer emits sound, so that the driver can concentrate on driving the vehicle and prevent distraction .

As shown in Figure 1c, specifically, setting the virtual character to the silent mode when in an emergency state includes the following steps:

Step S111: Make the virtual character no longer make a voice.

Under normal driving conditions, the virtual character will actively or passively send out voice to communicate and communicate with the car owner. Actively uttering a voice refers to triggering the avatar to emit a voice based on a preset condition. For example, it is preset that when the temperature inside the car is lower than the preset temperature, the avatar will voice out "The current temperature is lower than the preset temperature, may I ask if Turn on the hot air conditioner."

Step S112, hiding the virtual character on the vehicle display device.

Under normal driving conditions, the in-vehicle display device will display the virtual character in the form of animals and characters. Then, in the case of normal driving, the virtual character will be displayed on the in-vehicle display device. But when the vehicle is in an emergency, the avatar is automatically hidden in order to prevent disturbance to the driver.

Step S12 , judging whether the vehicle is out of the emergency state, and when the vehicle is out of the emergency state, the virtual character is set to the sound mode, and the application that originally played the entertainment item is resumed.

Specifically, the vehicle leaving the emergency state means that the vehicle is no longer in a state of sharp turning, sudden braking or high-speed driving. Specifically, it is determined whether the vehicle is in a sharp turn, sudden braking or high-speed driving based on the on-board GPS or on-board sensors. The high-speed driving refers to driving where the speed exceeds a preset threshold. For example, the current speed of the vehicle is monitored in real time through a vehicle speed sensor, so as to determine whether the vehicle is in an emergency state of high-speed driving. For example, the angle of the steering wheel of the vehicle is monitored in real time by the angle sensor, so as to determine whether the vehicle is in a state of sharp turning. Sudden braking means that the acceleration of the vehicle is opposite to the vehicle speed and exceeds the acceleration threshold.

Specifically, the application for playing the entertainment item that was originally set to the silent mode or paused to play is turned on to the sound mode, or the playback of the entertainment item is resumed.

As shown in FIG. 1d , specifically, the setting of the virtual character to the sound mode after leaving the emergency state includes the following steps:

Step S121 , displaying the virtual character on the vehicle-mounted display device. Under normal driving conditions, the in-vehicle display device will display the virtual character in the form of animals and characters. When the vehicle is in an emergency state, the virtual character is automatically hidden in order to prevent disturbance to the driver. Then, in the case of returning to normal driving, the virtual character will be displayed on the in-vehicle display device.

Step S122, making the virtual character emit a preset comforting voice. Specifically, a comforting voice for leaving the emergency state is preset, and after leaving the emergency state, the virtual character sends out a preset comforting voice. For example, preset "Just scared me to death, your ability to deal with emergencies is great" as the preset comforting voice. When out of the emergency state, the virtual character sends out a preset comforting voice "I just scared me to death, your ability to deal with emergency situations is great".

As shown in FIG. 2, in one embodiment, the silent mode setting system of the virtual character of the present invention includes a mute module 21 and a playback module 22; the mute module 21 is used to determine whether the vehicle is in an emergency state, and when in an emergency state When in the state, the virtual character is set to the silent mode, and the application that is playing the entertainment item is muted or suspended; the playback module 22 is used to judge whether the vehicle is out of the emergency state, and the virtual character is set to the sound mode after leaving the emergency state. Play the app that originally played the entertainment item.

Specifically, the judging whether the vehicle is in an emergency state includes: judging whether the vehicle is in a sharp turn, abrupt braking or high-speed driving.

Specifically, the judging whether the vehicle is in a sharp turn, abrupt braking or high-speed driving includes: setting a turning angle threshold, monitoring the turning angle of the steering wheel of the vehicle in real time based on a turning angle sensor, and when the turning angle exceeds the turning angle threshold, the vehicle is in a sharp turning; The acceleration threshold is set, and the acceleration of the vehicle is monitored in real time based on the acceleration sensor. When the acceleration of the vehicle is opposite to the speed of the vehicle and exceeds the acceleration threshold, the vehicle is in sudden braking; the high-speed driving threshold is set, and the current speed of the vehicle is monitored in real time based on the vehicle speed sensor. When the current speed of the vehicle exceeds the high-speed driving threshold, the vehicle is in high-speed driving.

Specifically, setting the virtual character to the silent mode when in an emergency state includes: making the virtual character no longer make a voice; hiding the virtual character on the vehicle-mounted display device.

Specifically, the setting of the virtual character to the sound mode after leaving the emergency state includes: displaying the virtual character on a vehicle-mounted display device; and causing the virtual character to emit a preset comforting voice.

It should be noted that the structures and principles of the mute module 21 and the play module 22 correspond to the steps in the above-mentioned method for setting the mute mode of the avatar, so they will not be repeated here.

It should be noted that it should be understood that the division of each module of the above system is only a division of logical functions, and may be fully or partially integrated into a physical entity in actual implementation, or may be physically separated. And these modules can all be implemented in the form of software calling through processing elements; they can also all be implemented in hardware; some modules can also be implemented in the form of calling software through processing elements, and some modules can be implemented in hardware. For example, the x module may be a separately established processing element, or it may be integrated into a certain chip of the above-mentioned device to be implemented, in addition, it may also be stored in the memory of the above-mentioned device in the form of program code, and a certain processing element of the above-mentioned device Calls and executes the functions of the above x module. The implementation of other modules is similar. In addition, all or part of these modules can be integrated together, and can also be implemented independently. The processing element described here may be an integrated circuit with signal processing capability. In the implementation process, each step of the above-mentioned method or each of the above-mentioned modules can be completed by an integrated logic circuit of hardware in the processor element or an instruction in the form of software.

For example, the above modules may be one or more integrated circuits configured to implement the above methods, such as: one or more specific integrated circuits (Application Specific Integrated Circuit, ASIC for short), or one or more microprocessors ( Micro Processor Uint, MPU for short), or one or more Field Programmable Gate Array (Field Programmable Gate Array, FPGA for short), etc. For another example, when one of the above modules is implemented in the form of a processing element scheduling program code, the processing element may be a general-purpose processor, such as a central processing unit (Central Processing Unit, CPU for short) or other processors that can call program codes. For another example, these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC for short).

In an embodiment of the present invention, the present invention further includes a computer-readable storage medium storing a computer program thereon, and when the program is executed by a processor, implements any of the above-mentioned methods for setting a silent mode of a virtual character.

Those of ordinary skill in the art can understand that all or part of the steps of implementing the above method embodiments may be completed by hardware related to computer programs. The aforementioned computer program may be stored in a computer-readable storage medium. When the program is executed, the steps including the above method embodiments are executed; and the foregoing storage medium includes: ROM, RAM, magnetic disk or optical disk and other media that can store program codes.

As shown in FIG. 3 , in an embodiment, the device for setting a silent mode of a virtual character of the present invention includes: a processor 31 and a memory 32; the memory 32 is used for storing a computer program; the processor 31 and the The memory 32 is connected to execute the computer program stored in the memory 32, so that the device for setting the silent mode of the avatar executes any of the methods for setting the silent mode of the avatar.

Specifically, the memory 32 includes various media that can store program codes, such as ROM, RAM, magnetic disk, U disk, memory card, or optical disk.

Preferably, the processor 31 may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU for short), a network processor (Network Processor, NP for short), etc.; it may also be a digital signal processor (Digital Signal Processor, DSP for short), Application Specific Integrated Circuit (ASIC), Field Programmable Gate Array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, and discrete hardware components.

To sum up, the method, system, medium and device for setting the silent mode of a virtual character of the present invention are used to shield all external disturbances in time when the vehicle is in an emergency state, and passively enhance the driver's attention. Therefore, the present invention effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

The above-mentioned embodiments merely illustrate the principles and effects of the present invention, but are not intended to limit the present invention. Anyone skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed in the present invention should still be covered by the claims of the present invention.

Claims (10)

1. A method for setting a silent mode of a virtual character, comprising the steps of:

judging whether the vehicle is in an emergency state, setting the virtual role to be in a silent mode when the vehicle is in the emergency state, and muting or suspending the application playing the entertainment item;

and judging whether the vehicle is separated from the emergency state, and setting the virtual character into a sound mode after the vehicle is separated from the emergency state, and recovering the application of playing the original entertainment item.

2. The method of setting a silent mode of a virtual character according to claim 1, wherein said determining whether the vehicle is in an emergency state comprises:

and judging whether the vehicle is in sharp turning, sharp braking or high-speed driving.

3. The silent mode setting method of the virtual character according to claim 2, wherein said judging whether the vehicle is in a sharp turn, a sharp brake, or a high-speed driving comprises:

setting a turning angle threshold value, monitoring the turning angle of a steering wheel of the vehicle in real time based on a turning angle sensor, and when the turning angle exceeds the turning angle threshold value, enabling the vehicle to be in a sharp turn;

setting an acceleration threshold, monitoring the acceleration of the vehicle in real time based on an acceleration sensor, and when the acceleration of the vehicle is opposite to the direction of the vehicle speed and exceeds the acceleration threshold, the vehicle is in sudden braking;

setting a high-speed driving threshold value, monitoring the current speed of the vehicle in real time based on a vehicle speed sensor, and when the current speed of the vehicle exceeds the high-speed driving threshold value, driving the vehicle at a high speed.

4. The method of claim 1, wherein the setting of the dummy character to the mute mode when in the emergency state comprises the steps of:

enabling the virtual character to stop sending voice;

and hiding the virtual character in the vehicle-mounted display device.

5. The method of claim 1, wherein the setting of the virtual character to the audio mode after the virtual character is out of the emergency state comprises the following steps:

displaying the virtual character on a vehicle-mounted display device;

and enabling the virtual character to send out preset comfort voice.

6. A silent mode setting system for virtual roles, comprising: a mute module and a play module;

the mute module is used for judging whether the vehicle is in an emergency state, setting the virtual role into a mute mode when the vehicle is in the emergency state, and muting or suspending the application of playing the entertainment item;

the playing module is used for judging whether the vehicle is separated from the emergency state or not, and setting the virtual role to be in a sound mode after the vehicle is separated from the emergency state, so as to recover the application of playing the original entertainment item.

7. The system of claim 6, wherein the setting of the virtual character to the silent mode when in the emergency state comprises:

enabling the virtual character to stop speaking;

and hiding the virtual character in the vehicle-mounted display device.

8. The system of claim 6, wherein the setting of the virtual character to the talk-spurt mode after the exit from the emergency state comprises:

displaying the virtual character on a vehicle-mounted display device;

and enabling the virtual character to send out preset comfort voice.

9. A computer-readable storage medium on which a computer program is stored, the computer program being executed by a processor to implement the silent mode setting method of the virtual character according to any one of claims 1 to 5.

10. A silent mode setting apparatus for a virtual character, comprising: a processor and a memory;

the memory is used for storing a computer program;

the processor is connected with the memory, and is used for executing the computer program stored in the memory, so as to enable the silent mode setting device of the virtual character to execute the silent mode setting method of the virtual character according to any one of claims 1 to 5.

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