CN116866780A - Sound adjusting method and device - Google Patents

Sound adjusting method and device Download PDF

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Publication number
CN116866780A
CN116866780A CN202310945493.5A CN202310945493A CN116866780A CN 116866780 A CN116866780 A CN 116866780A CN 202310945493 A CN202310945493 A CN 202310945493A CN 116866780 A CN116866780 A CN 116866780A
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China
Prior art keywords
sound
vehicle
user
preset mode
riding space
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CN202310945493.5A
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Chinese (zh)
Inventor
张强
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Zhejiang Geely Holding Group Co Ltd
Zhejiang Zeekr Intelligent Technology Co Ltd
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Zhejiang Geely Holding Group Co Ltd
Zhejiang Zeekr Intelligent Technology Co Ltd
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Priority to CN202310945493.5A priority Critical patent/CN116866780A/en
Publication of CN116866780A publication Critical patent/CN116866780A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The present specification provides a sound adjusting method and device, which are applied to a controller mounted on a vehicle, wherein the vehicle is mounted with at least one sound; the method comprises the following steps: responding to the triggering operation of a user on any sound in the at least one sound, and acquiring a first position of the user on the vehicle; determining a preset mode corresponding to the current state of the user; and adjusting output parameters of the at least one sound based on the first position and a second position of the at least one sound in a riding space of the vehicle so as to build a sound field environment adapted to the preset mode in the riding space of the vehicle.

Description

Sound adjusting method and device
Technical Field
The present application relates to the field of vehicle technologies, and in particular, to an acoustic adjustment method, an acoustic adjustment device, an electronic device, and a machine-readable storage medium.
Background
Vehicles are equipped with more and more entertainment facilities, wherein the entertainment facilities include audio devices for outputting audio information.
In the prior art, output parameters of sound equipment can be set only for a fixed seat, a sound field environment is built, and the sound field environment cannot be built according to the real riding condition of a user, so that riding experience of the user is affected.
Disclosure of Invention
The application provides a sound adjusting method, which is applied to a controller carried on a vehicle, wherein the vehicle is provided with at least one sound; the method comprises the following steps:
responding to the triggering operation of a user on any sound in the at least one sound, and acquiring a first position of the user on the vehicle;
determining a preset mode corresponding to the current state of the user;
and adjusting output parameters of the at least one sound based on the first position and a second position of the at least one sound in a riding space of the vehicle so as to build a sound field environment adapted to the preset mode in the riding space of the vehicle.
Optionally, the adjusting the output parameter of the at least one sound based on the first position and the second position of the at least one sound in the riding space of the vehicle to create a sound field environment adapted to the preset mode in the riding space of the vehicle includes:
determining a second position of the at least one sound in a passenger space of the vehicle;
and adjusting output parameters of the at least one sound according to the distance between the first position and the second position so as to build a sound field environment matched with the preset mode in the riding space of the vehicle.
Optionally, the preset mode includes an audio mode;
determining a preset mode corresponding to the current state of the user, including:
if the user is playing audio currently, determining that a preset mode corresponding to the current state of the user is an audio mode;
the adjusting the output parameter of the at least one sound based on the first position and the second position of the at least one sound in the riding space of the vehicle to create a sound field environment adapted to the preset mode in the riding space of the vehicle includes:
and adjusting output parameters of the at least one sound based on the first position and a second position of the at least one sound in a riding space of the vehicle so as to create sound field environments with consistent sound rays and sound quantities for all directions of the user in the riding space of the vehicle.
Optionally, the method further comprises:
and adjusting output parameters of the at least one sound based on the first position and a second position of the at least one sound in a riding space of the vehicle in response to the first position being changed, so as to re-create sound field environments with consistent sound rays and sound quantities for all directions of the user in the riding space of the vehicle.
Optionally, the preset mode includes a video mode;
determining a preset mode corresponding to the current state of the user, including:
if the user is currently playing the video, determining that a preset mode corresponding to the current state of the user is a video mode;
the method further comprises the steps of:
acquiring at least one audio track in a target video played by a user in the video mode;
and adjusting output parameters related to the audio tracks in the at least one sound box to values respectively corresponding to the at least one audio track.
Optionally, the controller is further equipped with a video input device;
the method further comprises the steps of:
acquiring physical sign information of the user through the video input equipment;
and adjusting the output parameter of the at least one sound to a value corresponding to the sign information.
Optionally, the controller is equipped with a mapping radar;
the acquiring a first position of a user on the vehicle includes:
and acquiring a first position of the user on the vehicle through the carried surveying and mapping radar.
The application also provides an acoustic adjusting device which is applied to a controller carried on a vehicle, wherein the vehicle is provided with at least one acoustic; the method comprises the following steps:
an acquisition unit configured to acquire a first position of a user on the vehicle in response to a trigger operation of the user on any one of the at least one sound;
a determining unit, configured to determine a preset mode corresponding to the current state of the user;
and the adjusting unit is used for adjusting the output parameter of the at least one sound based on the first position and the second position of the at least one sound in the riding space of the vehicle so as to build a sound field environment matched with the preset mode in the riding space of the vehicle.
The application also provides electronic equipment, which comprises a communication interface, a processor, a memory and a bus, wherein the communication interface, the processor and the memory are mutually connected through the bus;
the memory stores machine readable instructions and the processor executes the sound conditioning method by invoking the machine readable instructions.
The present application also provides a machine-readable storage medium storing machine-readable instructions that, when invoked and executed by a processor, implement the sound conditioning method.
The technical scheme provided by the application at least can comprise the following beneficial effects:
through the above embodiment, the controller carried on the vehicle may respond to the triggering operation of the user on any sound in the at least one sound, obtain the first position of the user on the vehicle, determine the current state of the user, determine the corresponding preset mode according to the current state, and adjust the output parameter of the at least one sound based on the first position and the second position of the at least one sound in the riding space of the vehicle, so as to create a sound field environment adapted to the preset mode in the riding space of the vehicle. Therefore, according to the real position information of the user and the position information of the sound, the output parameters of at least one sound mounted on the vehicle are adjusted, a corresponding sound field environment is created, and the riding experience of the user is improved.
Drawings
Fig. 1 is a flow chart illustrating a method of audio conditioning in an exemplary embodiment.
Fig. 2 is a flow chart illustrating another method of audio conditioning in accordance with an exemplary embodiment.
Fig. 3 is a hardware configuration diagram of an electronic device in which the sound-producing adjusting apparatus is located, according to an exemplary embodiment.
Fig. 4 is a block diagram of an audio conditioning apparatus shown in an exemplary embodiment.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the application. Rather, they are merely examples of apparatus and methods consistent with aspects of the application as detailed in the accompanying claims.
It should be noted that: in other embodiments, the steps of the corresponding method are not necessarily performed in the order shown and described in this specification. In some other embodiments, the method may include more or fewer steps than described in this specification. Furthermore, individual steps described in this specification, in other embodiments, may be described as being split into multiple steps; while various steps described in this specification may be combined into a single step in other embodiments.
With the continuous development of vehicle technology, the functions of vehicles are becoming more and more abundant, and in this case, more and more entertainment facilities including audio devices for outputting audio information are being mounted on vehicles.
In the current technology, fixed parameters are generally set only for audio equipment to create a sound field environment for a fixed seat, but in practical application, the position information of the user is generally not fixed, so that the sound field environment cannot be created according to the real riding condition of the user, and the riding experience of the user is affected.
In view of this, the present application aims to propose an acoustic adjustment method. According to the method, output parameters of at least one sound are adjusted according to the actual position of a user and the second position of at least one sound carried by a vehicle, so that a corresponding sound field environment is created in a riding space of the vehicle.
When the method is implemented, the method is applied to a controller carried on a vehicle, and the vehicle is carried with at least one sound;
further, a first position of the user on the vehicle may be acquired in response to a triggering operation of the user for any of the at least one sound;
further, a preset mode corresponding to the current state of the user can be determined;
further, the output parameter of the at least one sound may be adjusted based on the first position and a second position of the at least one sound in the passenger space of the vehicle to create a sound field environment in the passenger space of the vehicle that is adapted to the preset pattern.
Through the above embodiment, the controller carried on the vehicle may respond to the triggering operation of the user on any sound in the at least one sound, obtain the first position of the user on the vehicle, determine the current state of the user, determine the corresponding preset mode according to the current state, and adjust the output parameter of the at least one sound based on the first position and the second position of the at least one sound in the riding space of the vehicle, so as to create a sound field environment adapted to the preset mode in the riding space of the vehicle. Therefore, according to the real position information of the user and the position information of the sound, the output parameters of at least one sound mounted on the vehicle are adjusted, a corresponding sound field environment is created, and the riding experience of the user is improved.
The present application is described below by way of specific embodiments and in connection with specific application scenarios.
Referring to fig. 1, fig. 1 is a flowchart illustrating an audio adjusting method according to an exemplary embodiment.
The vehicle may be equipped with a controller, and the method may be controlled and executed by the controller.
In one embodiment shown, the controller may refer to a body processor onboard the vehicle.
BCM (body control module, body controller) is mainly used for controlling basic equipment such as light, wiper, air conditioner, door lock, sound, etc.
The vehicle may be equipped with at least one sound box, and the controller may send an adjustment instruction to at least one sound box of the at least one sound box to adjust an output parameter of the at least one sound box.
Specifically, the vehicle may be equipped with at least one sound processor, and the controller may adjust the at least one sound by the at least one sound processor.
The present specification does not limit the correspondence between the sound processor and the sound. For example, the at least one sound may correspond to one sound processor, and any of the at least one sound processors may correspond to a plurality of sounds.
As shown in fig. 1, the controller may perform the following steps based on the vehicle having the controller and at least one sound device mounted thereon:
step 102, acquiring a first position of a user on the vehicle in response to a triggering operation of the user on any sound of the at least one sound.
When a user located on the vehicle plays music or video, the music or video may be played through a fixed output device mounted on the vehicle, or played through a mobile device connected to the controller, which is not limited in this specification.
When a user plays music or video through a device carried by the vehicle, sound on the vehicle can be triggered to output audio information in the music or the video, and in this case, the controller can acquire a first position of the user on the vehicle in response to a triggering operation of the user on any sound of the at least one sound.
Wherein the stationary device may comprise a stationary vehicle mounted display screen. The mobile device may include a cell phone, tablet computer, or detachable display screen.
The present specification does not limit how the controller obtains the first position of the user on the vehicle. For example, the controller may obtain the first location of the user on the vehicle through the onboard device.
In one embodiment shown, the controller may be equipped with a mapping radar; the controller may obtain a first location of a user on the vehicle via the onboard mapping radar. For example, a mapping radar may acquire point cloud data for each device and a user in a vehicle passenger space, and based on the point cloud data for the user, a first location of the user in the vehicle may be determined. The controller may obtain a first location of the user determined by the mapping radar.
Step 104, determining a preset mode corresponding to the current state of the user.
The controller may include a preset pattern corresponding to any one of the at least one state of the user, and different preset patterns may correspond to different output parameters.
The preset mode may include an audio mode, a video mode, and an audio-video mixing mode.
For example, when a user plays music, the preset mode may be an audio mode; when a user plays a video, the preset mode may be a video mode; when the user plays music and video at the same time, the preset mode may be an audio-video mixed mode.
And 106, adjusting output parameters of the at least one sound based on the first position and the second position of the at least one sound in the riding space of the vehicle so as to build a sound field environment matched with the preset mode in the riding space of the vehicle.
The controller may adjust an output parameter of at least one sound according to a first position of a user in the vehicle riding space and a second position of the at least one sound mounted on the vehicle in the vehicle riding space, wherein when the user outputs through a fixed output device mounted on the vehicle, the at least one sound may include a sound corresponding to the fixed output device; when a user plays via a mobile device that establishes a connection with the controller, the at least one sound may include sound in the mobile device.
In one embodiment, the controller may determine a second position of the at least one sound in the passenger space of the vehicle, and may adjust an output parameter of the at least one sound according to a distance between the first position and the second position, so as to create a sound field environment adapted to the preset mode in the passenger space of the vehicle.
Specifically, the controller may determine a second position of the at least one sound in the passenger space of the vehicle, determine an output parameter of the at least one sound based on the first position and a distance between the second position and the first position, and adjust the at least one sound based on the output parameter.
For example, the vehicle may be mounted with sound_1, sound_2, and sound_3, wherein the sound_1 is located at a position_1 in the second position in the passenger space of the vehicle, the sound_2 is located at a position_2 in the second position in the passenger space of the vehicle, and the sound_3 is located at a position_3 in the second position in the passenger space of the vehicle, and the controller may determine the output parameters of the respective sounds based on the first position of the user on the vehicle, the distance_1 between the position_1 and the first position, the distance_2 between the position_2 and the first position, and the distance_3 between the position_3 and the first position, and may adjust the respective sounds based on the output parameters.
In one embodiment shown, the preset mode may include an audio mode; in this case, if the user is currently playing audio, the controller may determine that a preset mode corresponding to the current state of the user is an audio mode; the controller may adjust an output parameter of the at least one sound based on the first position and a second position of the at least one sound in a passenger space of the vehicle to create a sound field environment in which sound rays and sound amounts for respective directions of the user are consistent in the passenger space of the vehicle.
When the user is currently playing audio, the controller may determine that the current preset mode is an audio mode, in which the controller needs to create a sound field environment in which sound rays and sound amounts for various directions of the user are consistent, that is, sound more distant from the user needs to set a larger sound amount and a longer sound amount, and sound closer to the user needs to set a relatively smaller sound amount and a relatively shorter sound amount so that the sound rays and sound amounts of the at least one sound are consistent when reaching the first position where the user is located.
For example, a vehicle may be mounted with sound_1, sound_2, and sound_3, wherein the second position of sound_1 in the passenger space of the vehicle is position_1, and position_1 may be located in the front row region of the passenger space of the vehicle; the second position of the sound equipment_2 in the riding space of the vehicle is a position_2, and the position_2 can be positioned in the middle area of the riding space of the vehicle; the second position of the sound equipment_3 in the riding space of the vehicle is a position_3, and the position_3 can be positioned in the rear row area of the riding space of the vehicle; the controller may adjust the output parameters of the above-mentioned respective speakers based on the first position of the user on the vehicle and the positions_1, 2, and 3 to create a sound field environment in which sound rays and sound amounts for the respective directions of the user are consistent in the passenger space of the vehicle, where the value of the output parameter corresponding to the speaker_1 may be greater than the value of the output parameter corresponding to the speaker_2, and the value of the output parameter corresponding to the speaker_2 may be greater than the value of the output parameter corresponding to the speaker_3.
By the mode, sound field environments with consistent sound rays and sound quantities in all directions of the user can be created, and riding experience of the user is improved.
In one embodiment shown, the controller may adjust the output parameters of the at least one sound based on the first position and a second position of the at least one sound in the passenger space of the vehicle in response to the first position to recreate a sound field environment in the passenger space of the vehicle in which sound rays and sound amounts for respective orientations of the user are consistent.
When a user in the vehicle riding space moves, the first position corresponding to the user changes, and the output parameter of at least one sound can be regulated again according to the position of the user on the vehicle, so that the sound field environment is ensured to keep consistent with the sound quantity of sound rays in all directions relative to the user.
By the mode, the output parameters of at least one sound can be dynamically adjusted according to the position change of the user, the sound rays and the sound quantity of all directions of the user are always kept consistent, and riding experience of the user is improved.
In one embodiment shown, the preset mode may include a video mode; if the user is currently playing a video, the controller may determine that a preset mode corresponding to the current state of the user is a video mode; in this case, the controller may acquire at least one track of the target video played by the user in the video mode, and may adjust output parameters related to the tracks in the at least one sound to values respectively corresponding to the respective tracks in the at least one track.
When a user is playing a video currently, the controller can determine that the current preset mode is a video mode, in which the controller is required to not only create a sound field environment with consistent sound rays and sound amounts for all directions of the user, but also adjust sound according to output parameters corresponding to all sound tracks in the video played by the user in the video mode so as to create a stereoscopic surrounding sound field environment in a riding space of the vehicle.
That is, sound farther from the user needs to set a larger sound quantity and a longer sound ray, and sound closer to the user needs to set a relatively smaller sound quantity and a relatively shorter sound ray so that the sound ray of at least one sound and the sound quantity are consistent when reaching the first position where the user is located; it is also desirable to adjust the pitch in the output parameters for the audio tracks in the video.
For example, a vehicle may be mounted with sound_1, sound_2, and sound_3, wherein the second position of sound_1 in the passenger space of the vehicle is position_1, and position_1 may be located in the front row region of the passenger space of the vehicle; the second position of the sound equipment_2 in the riding space of the vehicle is a position_2, and the position_2 can be positioned in the middle area of the riding space of the vehicle; the second position of the sound equipment_3 in the riding space of the vehicle is a position_3, and the position_3 can be positioned in the rear row area of the riding space of the vehicle; the controller can adjust the sound rays and the sound amounts in the output parameters of the various sounds based on the first position of the user on the vehicle and the positions_1, the positions_2 and the positions_3; the audio track_1, the audio track_2 and the audio track_3 in the target video played by the user in the video mode can be obtained, and the tone in the output parameters corresponding to the audio track_1, the audio track_2 and the audio track_3 in each sound can be adjusted to the numerical value corresponding to the audio track_1, the audio track_2 and the audio track_3.
By the method, sound field environments with consistent sound rays and sound quantities in all directions of the user and different sound tracks with different sound levels can be created, so that the user can be immersed in the sound field environments when playing the video, and riding experience of the user is improved.
In one embodiment shown, the controller may also be equipped with a video input device; the controller can acquire the sign information of the user through the video input device, and can adjust the output parameter of the at least one sound to a value corresponding to the sign information.
The video input device may be a camera, and the controller may obtain physical sign information of the user through the camera, and may adjust the sound based on the physical sign information.
For example, when the sign information of the user is sign information corresponding to an infant, the controller may adjust the sound volume of the at least one sound to be consistent with the sound volume value corresponding to the sign information of the infant based on the sound volume value corresponding to the sign information of the infant.
For another example, the controller may adjust the tone of the at least one sound to be consistent with the value based on a tone value corresponding to the vital sign information of the infant.
In order to make those skilled in the art better understand the technical solutions in the embodiments of the present specification, the embodiments of the present specification will be described below by taking an example with reference to a flowchart of an acoustic adjustment method as shown in fig. 2.
Referring to fig. 2, fig. 2 is a flow chart illustrating another audio conditioning method according to an exemplary embodiment.
In response to a triggering operation of a user on any sound of the at least one sound, a first position of the user on the vehicle is acquired through a mapping radar.
When the user is currently playing audio, the controller may determine that the current preset mode is an audio mode, in which the vehicle may be mounted with sound_1, sound_2, and sound_3, wherein a second position of sound_1 in a riding space of the vehicle is position_1, and the position_1 may be located in a front-row region of the riding space of the vehicle; the second position of the sound equipment_2 in the riding space of the vehicle is a position_2, and the position_2 can be positioned in the middle area of the riding space of the vehicle; the second position of the sound equipment_3 in the riding space of the vehicle is a position_3, and the position_3 can be positioned in the rear row area of the riding space of the vehicle; the controller may adjust the output parameters of the respective speakers based on the first position of the user on the vehicle and the positions_1, 2, and 3 to create a sound field environment in which sound rays and sound amounts for the respective directions of the user are consistent in the passenger space of the vehicle, wherein the value of the output parameter corresponding to the speaker_1 may be greater than the value of the output parameter corresponding to the speaker_2, and the value of the output parameter corresponding to the speaker_2 may be greater than the value of the output parameter corresponding to the speaker_3.
When a user in the riding space of the vehicle moves, the first position corresponding to the user changes, and the output parameter of the at least one sound can be regulated again according to the position of the user on the vehicle, so that the sound field environment is always consistent with the sound quantity of sound rays in all directions relative to the user.
When the user is currently playing the video, the controller may determine that the current preset mode is a video mode, in which the vehicle may be mounted with sound_1, sound_2 and sound_3, wherein a second position of sound_1 in the riding space of the vehicle is a position_1, and the position_1 may be located in a front-row region of the riding space of the vehicle; the second position of the sound equipment_2 in the riding space of the vehicle is a position_2, and the position_2 can be positioned in the middle area of the riding space of the vehicle; the second position of the sound equipment_3 in the riding space of the vehicle is a position_3, and the position_3 can be positioned in the rear row area of the riding space of the vehicle; the controller can adjust the sound rays and the sound amounts in the output parameters of each sound based on the first position of the user on the vehicle and the positions_1, the positions_2 and the positions_3; the audio track_1, the audio track_2 and the audio track_3 in the target video played by the user in the video mode can be obtained, and the tone in the output parameters corresponding to the audio track_1, the audio track_2 and the audio track_3 in the at least one sound box is adjusted to the numerical values corresponding to the audio track_1, the audio track_2 and the audio track_3 respectively.
The controller can also acquire physical sign information of the user through the camera, and can adjust the sound based on the physical sign information, when the physical sign information of the user is physical sign information corresponding to an infant, the controller can adjust the sound of the at least one sound to be consistent with the sound value based on the sound value corresponding to the physical sign information of the infant.
Corresponding to the embodiment of the sound adjusting method, the specification also provides an embodiment of the sound adjusting device.
Referring to fig. 3, fig. 3 is a hardware configuration diagram of an electronic device in which an audio adjusting apparatus is shown in an exemplary embodiment. At the hardware level, the device includes a processor 302, an internal bus 304, a network interface 306, memory 308, and non-volatile storage 310, although other hardware required for the service is possible. One or more embodiments of the present description may be implemented in a software-based manner, such as by the processor 302 reading a corresponding computer program from the non-volatile storage 310 into the memory 308 and then running. Of course, in addition to software implementation, one or more embodiments of the present disclosure do not exclude other implementation manners, such as a logic device or a combination of software and hardware, etc., that is, the execution subject of the following processing flow is not limited to each logic unit, but may also be hardware or a logic device.
Referring to fig. 4, fig. 4 is a block diagram of an audio adjusting apparatus according to an exemplary embodiment. The sound adjusting device can be applied to the electronic equipment shown in fig. 3 to realize the technical scheme of the specification. The device can be applied to a controller mounted on a vehicle, wherein the vehicle is provided with at least one sound; the apparatus may include:
an acquisition unit 402 configured to acquire a first position of a user on the vehicle in response to a trigger operation of the user on any one of the at least one sound;
a determining unit 404, configured to determine a preset mode corresponding to the current state of the user;
and an adjusting unit 406, configured to adjust an output parameter of the at least one sound based on the first position and a second position of the at least one sound in the riding space of the vehicle, so as to create a sound field environment adapted to the preset mode in the riding space of the vehicle.
In this embodiment, the adjusting unit 406 may specifically be used for:
determining a second position of the at least one sound in the passenger space of the vehicle;
and adjusting the output parameter of the at least one sound according to the distance between the first position and the second position so as to build a sound field environment which is matched with the preset mode in the riding space of the vehicle.
In this embodiment, the preset mode may include an audio mode;
the determining unit 404 may specifically be configured to:
if the user is currently playing audio, determining that a preset mode corresponding to the current state of the user is an audio mode;
the adjusting unit 406 may specifically be configured to:
and adjusting output parameters of the at least one sound based on the first position and a second position of the at least one sound in a riding space of the vehicle so as to create sound field environments with consistent sound rays and sound quantities for all directions of the user in the riding space of the vehicle.
In this embodiment, the adjusting unit 406 may be further configured to:
and adjusting output parameters of the at least one sound based on the first position and a second position of the at least one sound in a riding space of the vehicle in response to the first position being changed, so as to re-create sound field environments with consistent sound rays and sound quantities for all directions of the user in the riding space of the vehicle.
In this embodiment, the preset mode includes a video mode;
the determining unit 404 may specifically be configured to:
if the user is currently playing the video, determining that a preset mode corresponding to the current state of the user is a video mode;
the adjusting unit 406 may also be used for:
acquiring at least one audio track in a target video played by a user in the video mode;
and adjusting output parameters related to the audio tracks in the at least one sound box to numerical values respectively corresponding to the audio tracks in the at least one audio track.
In this embodiment, the controller is further equipped with a video input device;
the adjusting unit 406 may also be used for:
acquiring physical sign information of the user through the video input equipment;
and adjusting the output parameter of the at least one sound to a value corresponding to the sign information.
In this embodiment, the controller is equipped with a mapping radar;
the above-mentioned acquisition unit 402 may also be used for:
and acquiring a first position of the user on the vehicle through the carried surveying and mapping radar.
The implementation process of the functions and roles of each unit in the device is specifically detailed in the implementation process of the corresponding steps in the method, and will not be described herein.
For the device embodiments, reference is made to the description of the method embodiments for the relevant points, since they essentially correspond to the method embodiments. The apparatus embodiments described above are illustrative only, in that the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purposes of the present description. Those of ordinary skill in the art will understand and implement the present application without undue burden.
The system, apparatus, module or unit illustrated in the embodiments may be implemented in particular by a computer chip or entity or by a product having a certain function. A typical implementation device is a computer, which may be in the form of a personal computer, laptop computer, cellular telephone, camera phone, smart phone, personal digital assistant, media player, navigation device, email device, game console, tablet computer, wearable device, or a combination of any of these devices.
In a typical configuration, a computer includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of computer-readable media.
Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, read only compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic disk storage, quantum memory, graphene-based storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by the computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
Specific embodiments of the present description have been described. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.
The terminology used in the one or more embodiments of the specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the one or more embodiments of the specification. As used in this specification, one or more embodiments and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
It should be understood that although the terms first, second, third, etc. may be used in one or more embodiments of the present description to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of one or more embodiments of the present description. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context.
The foregoing description of the preferred embodiment(s) is (are) merely intended to illustrate the embodiment(s) of the present application, and it is not intended to limit the embodiment(s) of the present application to the particular embodiment(s) described.
The user information (including but not limited to user equipment information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, presented data, etc.) related to the present application are information and data authorized by the user or fully authorized by each party, and the collection, use and processing of related data is required to comply with the relevant laws and regulations and standards of the relevant country and region, and is provided with corresponding operation entries for the user to select authorization or rejection.

Claims (10)

1. A sound adjusting method is applied to a controller mounted on a vehicle, wherein the vehicle is provided with at least one sound; the method comprises the following steps:
responding to the triggering operation of a user on any sound in the at least one sound, and acquiring a first position of the user on the vehicle;
determining a preset mode corresponding to the current state of the user;
and adjusting output parameters of the at least one sound based on the first position and a second position of the at least one sound in a riding space of the vehicle so as to build a sound field environment adapted to the preset mode in the riding space of the vehicle.
2. The method of claim 1, the adjusting output parameters of the at least one sound based on the first location and a second location of the at least one sound in a passenger space of the vehicle to create a sound field environment in the passenger space of the vehicle that is adapted to the preset pattern, comprising:
determining a second position of the at least one sound in a passenger space of the vehicle;
and adjusting output parameters of the at least one sound according to the distance between the first position and the second position so as to build a sound field environment matched with the preset mode in the riding space of the vehicle.
3. The method of claim 1, the preset pattern comprising an audio pattern;
determining a preset mode corresponding to the current state of the user, including:
if the user is playing audio currently, determining that a preset mode corresponding to the current state of the user is an audio mode;
the adjusting the output parameter of the at least one sound based on the first position and the second position of the at least one sound in the riding space of the vehicle to create a sound field environment adapted to the preset mode in the riding space of the vehicle includes:
and adjusting output parameters of the at least one sound based on the first position and a second position of the at least one sound in a riding space of the vehicle so as to create sound field environments with consistent sound rays and sound quantities for all directions of the user in the riding space of the vehicle.
4. A method according to claim 3, the method further comprising:
and adjusting output parameters of the at least one sound based on the first position and a second position of the at least one sound in a riding space of the vehicle in response to the first position being changed, so as to re-create sound field environments with consistent sound rays and sound quantities for all directions of the user in the riding space of the vehicle.
5. A method according to claim 3, the preset mode comprising a video mode;
determining a preset mode corresponding to the current state of the user, including:
if the user is currently playing the video, determining that a preset mode corresponding to the current state of the user is a video mode;
the method further comprises the steps of:
acquiring at least one audio track in a target video played by a user in the video mode;
and adjusting output parameters related to the audio tracks in the at least one sound box to values respectively corresponding to the at least one audio track.
6. The method of claim 1, the controller further onboard a video input device;
the method further comprises the steps of:
acquiring physical sign information of the user through the video input equipment;
and adjusting the output parameter of the at least one sound to a value corresponding to the sign information.
7. The method of claim 1, the controller onboard a mapping radar;
the acquiring a first position of a user on the vehicle includes:
and acquiring a first position of the user on the vehicle through the carried surveying and mapping radar.
8. An acoustic adjustment device is applied to a controller mounted on a vehicle, wherein the vehicle is mounted with at least one acoustic; the device comprises:
an acquisition unit configured to acquire a first position of a user on the vehicle in response to a trigger operation of the user on any one of the at least one sound;
a determining unit, configured to determine a preset mode corresponding to the current state of the user;
and the adjusting unit is used for adjusting the output parameter of the at least one sound based on the first position and the second position of the at least one sound in the riding space of the vehicle so as to build a sound field environment matched with the preset mode in the riding space of the vehicle.
9. An electronic device comprises a communication interface, a processor, a memory and a bus, wherein the communication interface, the processor and the memory are connected with each other through the bus;
the memory stores machine readable instructions, and the processor executes the sound conditioning method of any one of claims 1 to 7 by invoking the machine readable instructions.
10. A machine-readable storage medium storing machine-readable instructions which, when invoked and executed by a processor, implement the method of sound conditioning of any one of claims 1 to 7.
CN202310945493.5A 2023-07-28 2023-07-28 Sound adjusting method and device Pending CN116866780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310945493.5A CN116866780A (en) 2023-07-28 2023-07-28 Sound adjusting method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310945493.5A CN116866780A (en) 2023-07-28 2023-07-28 Sound adjusting method and device

Publications (1)

Publication Number Publication Date
CN116866780A true CN116866780A (en) 2023-10-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310945493.5A Pending CN116866780A (en) 2023-07-28 2023-07-28 Sound adjusting method and device

Country Status (1)

Country Link
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