Audio playing method, audio playing setting method and vehicle

Abstract

The invention discloses an audio playing method, an audio playing setting method and a vehicle. The audio playing method comprises the following steps: determining a target control screen for presenting a target audio playing application; according to the target control screen, determining a target user corresponding to the target control screen and a corresponding target sound area; determining a target audio resource and a target audio playing device corresponding to the target user according to the target user; and playing the target audio resource according to the target sound area and the target audio playing device. When the audio playing method is adopted to play the audio, the audio playing can be better realized based on the corresponding relationship among the control screen, the user, the sound area, the audio resource and the audio playing equipment, so that the requirements of the user on the audio playing equipment under different conditions are met. According to the audio playing method, the sound area and the audio playing device are controlled separately, so that the corresponding audio playing control system is more flexible in the use process.

Description

Technical Field

[0001] The present application relates to the technical field of audio playback, and in particular to an audio playback method, an audio playback setting method and a vehicle. Background Art

[0002] Currently, during the use of a vehicle, different users pay attention to different audios. For example, the driver pays more attention to navigation sounds and warning sounds, while other passengers pay more attention to multimedia sounds. Therefore, different users have different audio playback requirements. In order to meet the audio playback requirements of different users, current vehicles are usually equipped with multiple audio systems to achieve the purpose of playing different audios by audio playback devices corresponding to different audio zones. However, in the prior art, the audio resources corresponding to each audio zone are fixed, and the corresponding audio playback devices are fixed, so the current audio playback method cannot well meet the different audio playback requirements of users. Summary of the invention

[0003] The purpose of the present application is to solve the problem that the audio system in the existing electronic equipment cannot meet the personalized needs of users. To solve the above technical problems, the embodiments of the present application provide an audio playback method, an audio playback setting method and a vehicle.

[0004] In a first aspect, an embodiment of the present application provides an audio playback method, which is applied to a vehicle, wherein the vehicle includes a plurality of control screens, and the audio playback method includes:

[0005] Determine a target control screen for presenting a target audio playback application;

[0006] Determine the target user corresponding to the target control screen according to the target control screen and the preset correspondence between the control screen and the user;

[0007] Determine the target sound zone corresponding to the target control screen according to the target control screen and the correspondence between the preset control screen and the sound zone;

[0008] Determine the target audio resource corresponding to the target user according to the target user and the preset correspondence between the user and the audio resource;

[0009] Determine the target audio playback device corresponding to the target user according to the target user and the preset correspondence between the user and the audio playback device;

[0010] The target audio resource of the target audio playback application is played according to the target audio zone and the target audio playback device.

[0011] When playing audio using the above audio playback method, based on the correspondence between the control screen, user, sound zone, audio resource, and audio playback device, the corresponding target user and target sound zone can be determined based on the target control screen, and the corresponding target audio resource and target audio playback device can be determined based on the target user. In this way, by determining the target user and target sound zone through the target control screen, and determining the target audio resource and target audio playback device based on the target user, the audio playback needs of different users can be better met, and audio playback can be better achieved.

[0012] Furthermore, the correspondence between the control screen, user, sound zone, audio resource, and audio playback device can be set by the user. Therefore, the user can control the settings related to audio playback. Therefore, when the user corresponding to the target control screen changes, the audio playback device used by the target control screen is switched accordingly to adjust the audio playback device used by the target sound zone to meet the user's needs for audio playback devices in different situations. And when the audio is played using the above-mentioned audio playback method, since the sound zone and the audio playback device are controlled separately, the audio playback control system in the corresponding vehicle can be used more flexibly when the usage state is stable.

[0013] In a possible design of the audio playback method provided in the embodiment of the present application, determining a target control screen for presenting a target audio playback application includes:

[0014] In response to receiving a first target operation of a user on a target audio playback application, a target manipulation screen is determined according to an association relationship between the audio playback application and the manipulation screen.

[0015] In the audio playback method provided in the above-mentioned embodiment, the correspondence between the preset control screen and the user, the correspondence between the preset control screen and the sound zone, the correspondence between the preset user and the audio resource, and the correspondence between the preset user and the audio playback device are obtained according to the user's setting operation or according to the user's historical behavior information.

[0016] When the above audio playback method is used, the corresponding relationship between the control screen and the user, the corresponding relationship between the control screen and the audio zone, the corresponding relationship between the user and the audio resource, and the corresponding relationship between the user and the audio playback device can be set according to the user's setting operation. That is, the audio zone or audio device bound to the user or the control screen can be dynamically adjusted based on the user's needs, which can better adapt to the user, thereby meeting the user's personalized needs for audio playback. Further, the user's experience of use is effectively improved.

[0017] In a possible design of the audio playback method provided in the implementation manner of the present application, the sound zone includes focus information and volume information.

[0018] In a possible design of the audio playback method provided in the implementation manner of the present application, when the target control screen is the main driving control screen, the target audio resources include all audio resources related to driving safety.

[0019] When the above audio playback method is adopted, all audio resources related to driving safety are used as target audio resources of the main driving control screen, which can ensure that the vehicle can play driving safety related information to prompt the user.

[0020] In a possible design of the audio playback method provided in the implementation manner of the present application, the audio playback method further includes:

[0021] In response to receiving a second target operation of the target user on the target audio playback application, all audio playback devices are controlled to stop playing the currently played audio resources and play audio resources related to driving safety.

[0022] When the above audio playback method is adopted, the vehicle can control all audio devices in the vehicle to play audio resources related to driving safety when receiving the second target operation of the target user on the target audio playback application, so as to ensure the main driving priority strategy, thereby ensuring the safe operation of the vehicle.

[0023] In a second aspect, an embodiment of the present application further provides an audio playback setting method, which is applied to a vehicle, wherein the vehicle includes a plurality of control screens, and the audio playback setting method includes:

[0024] In response to receiving an audio playback setting operation performed by a user on a control screen, audio playback setting information is generated. The audio playback setting information includes the correspondence between the control screen and the user, the correspondence between the control screen and the sound zone, the correspondence between the user and the audio resource, and the correspondence between the user and the audio playback device.

[0025] In the possible design of the audio playback setting method provided in the implementation mode of the present application, when the control screen is the main driving control screen, the user corresponding to the main driving control screen is allowed to set the correspondence between all control screens and corresponding users, sound zones, and the correspondence between all users corresponding to the control screens and audio resources, and audio playback devices; when the control screen is not the main driving control screen, the user corresponding to the control screen is allowed to set the correspondence between the control screen and corresponding users, sound zones, and the correspondence between the user corresponding to the control screen and audio resources, and audio playback devices.

[0026] In a possible design of the audio playback setting method provided in the implementation mode of the present application, the audio resources corresponding to the user of the main driving control screen include all audio resources related to driving safety.

[0027] In a third aspect, an embodiment of the present application further provides a vehicle, the vehicle comprising: a processor, a memory in communication with the processor, and a plurality of control screens;

[0028] Memory stores computer-executable instructions;

[0029] The processor executes the computer-executable instructions stored in the memory to enable the vehicle to implement the audio playback method provided by any one of the above embodiments and the audio playback setting method provided by any one of the above embodiments.

[0030] In the vehicle provided by the embodiment of the present application, the above audio playback method is used to play audio, and based on the correspondence between the control screen, the user, the sound zone, the audio resource, and the audio playback device, the audio playback can be better realized to meet the user's needs for the audio playback device in different situations. In the above audio playback method, the sound zone and the audio playback device are controlled separately, so that the corresponding audio playback control system is more flexible during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A flowchart of an audio playback method provided in an embodiment of the present application;

[0032] Figure 2 A schematic diagram of a method flow for establishing a set map of users and control screens in an audio playback method provided in an embodiment of the present application;

[0033] Figure 3 A schematic flow chart of a method for allocating a corresponding audio playback device to each user by an audio system in an audio playback method provided in an embodiment of the present application;

[0034] Figure 4 A flowchart of a method in which an audio playback control system in an audio playback method provided in an embodiment of the present application controls a binding service module to switch a current target user based on an external switching interface. DETAILED DESCRIPTION

[0035] Existing vehicles are equipped with multiple control screens. For example, the central control screen and entertainment screen in the vehicle. When different users are in different positions in the vehicle, the corresponding control screens are different, and the corresponding audio playback devices required are also different. For example, the user in the driving seat may pay more attention to the navigation sound and warning sound of the central control screen, while users in other positions in the vehicle may pay more attention to the multimedia sound of the entertainment screen.

[0036] However, although the existing in-vehicle audio system provides a multi-zone audio strategy, each control screen in the existing in-vehicle audio system is fixed to one audio zone. And during the service life of the vehicle, the audio zone bound to each control screen is statically set, and the audio playback device is assigned by the in-vehicle audio system when the in-vehicle audio system is started, and cannot be changed when the vehicle is running. That is, during the service life of the vehicle, the audio zone and audio playback device bound to each control screen cannot be adjusted based on demand, thereby failing to meet the user's personalized needs for audio zones and audio playback devices.

[0037] Furthermore, since the seat position and screen in the vehicle are fixed, and since the sound zone and audio playback device are bound to the control screen, when different users are in the same seat during the life of the vehicle, it is impossible to determine the sound zone and audio playback device based on the user's needs.

[0038] In addition, when the running audio playback application is played on different control screens, the audio playback application needs to adapt to the sound zone bound to the corresponding control screen, which is not conducive to system platformization.

[0039] Based on the above problems, the present application proposes an audio playback method, an audio playback setting method and a vehicle. In the audio playback method, the user is bound to the target audio playback device, and the user is bound to the target control screen. And the user can change the target sound zone bound to the target control screen and the target audio playback device bound to the user based on the needs to meet the audio needs of different users in different locations.

[0040] refer to Figure 1 , Figure 1 A flowchart of an audio playback method provided in an embodiment of the present application. In a first aspect, an embodiment of the present application provides an audio playback method, the audio playback method is applied to a vehicle, the vehicle includes multiple control screens, and the audio playback method includes:

[0041] Step S1: Determine a target control screen for presenting a target audio playback application.

[0042] Step S2: Determine the target user corresponding to the target control screen according to the target control screen and the preset correspondence between the control screen and the user.

[0043] Step S3: Determine the target sound zone corresponding to the target control screen according to the target control screen and the preset correspondence between the control screen and the sound zone.

[0044] Step S4: Determine the target audio resource corresponding to the target user according to the target user and the preset correspondence between the user and the audio resource.

[0045] Step S5: Determine the target audio playback device corresponding to the target user according to the target user and the preset correspondence between the user and the audio playback device.

[0046] Step S6: Play the target audio resource of the target audio playback application according to the target audio zone and the target audio playback device.

[0047] When playing audio using the above audio playback method, based on the correspondence between the control screen, user, sound zone, audio resource, and audio playback device, the corresponding target user and target sound zone can be determined based on the target control screen, and the corresponding target audio resource and target audio playback device can be determined based on the target user. In this way, by determining the target user and target sound zone through the target control screen, and determining the target audio resource and target audio playback device based on the target user, the audio playback needs of different users can be better met, and audio playback can be better achieved.

[0048] Furthermore, the correspondence between the control screen, user, sound zone, audio resource, and audio playback device can be set by the user. Therefore, the user can control the settings related to audio playback. Therefore, when the user corresponding to the target control screen changes, the audio playback device used by the target control screen is switched accordingly to adjust the audio playback device used by the target sound zone to meet the user's needs for audio playback devices in different situations. And when the audio is played using the above-mentioned audio playback method, since the sound zone and the audio playback device are controlled separately, the audio playback control system in the corresponding vehicle can be used more flexibly when the usage state is stable.

[0049] Further, it should be noted that the above steps S2 and S3 may be performed by executing S2 first and then S3, or simultaneously, or by executing S3 first and then S2. The above steps S4 and S5 may be performed by executing S4 first and then S5, or simultaneously, or by executing S5 first and then S4.

[0050] In the possible designs of the audio playback method provided in the implementation manner of the present application, the correspondence between the preset control screen and the user, the correspondence between the preset control screen and the sound zone, the correspondence between the preset user and the audio resource, and the correspondence between the preset user and the audio playback device are obtained according to the user's setting operation or according to the user's historical behavior information.

[0051] In an audio playback method provided in an embodiment of the present application, a method for presetting the correspondence between a control screen and a user includes: obtaining the relationship between the control screen and the user based on user historical behavior information, or the user setting the relationship between the control screen and the user in the audio playback control system.

[0052] Based on the user's historical behavior information, the audio playback control system can call the user's historical behavior information saved when the vehicle's audio playback control system was last started, or the user's behavior information on audio playback related operations within a certain period of time, and analyze the user's preferences and other information to obtain the information.

[0053] The audio playback method provided by the present application is applied in a vehicle, and specifically can be applied in an audio playback control system in a vehicle. The user sets the relationship between the control screen, the sound zone, the audio playback device, the audio resources and the user in the audio playback control system, including: before the audio playback control system executes the above-mentioned audio playback method, the corresponding relationship between the control screen and the user, the corresponding relationship between the control screen and the sound zone, the corresponding relationship between the user and the audio resource, and the corresponding relationship between the user and the audio playback device are preset in the audio playback control system of the vehicle, and the corresponding relationship between the control screen, the sound zone, the audio playback device, the audio resources and the user is dynamically modified during the operation of the audio playback control system.

[0054] In the audio playback method provided in the embodiment of the present application, the user determines the target control screen in the vehicle that displays the target playback application based on the needs. When determining the target user, it is determined based on the binding relationship between the target user and the target control screen. In the audio playback method, the target user can be the user currently controlling the target control screen or other users.

[0055] refer to Figure 2 , Figure 2 A flow chart of a method for establishing a set of users and control screens in the audio playback method provided in an embodiment of the present application. The method for a user to set the relationship between a control screen and a user in an audio playback control system includes: calling a binding service module with a binding policy set in the audio playback control system to bind the user and the control screen. A set of users and control screens is established based on the binding service module, and the relationship between the user and the control screen is stored based on the set of users and control screens. Furthermore, the specific implementation steps for establishing a set of users and control screens are as follows:

[0056] Step S21: The binding service module creates a user according to the user identifier corresponding to the target audio playback application.

[0057] For example, a user may be created through the following process: creating a user ID corresponding to a target audio playback application, starting the user on a target control screen based on the user ID, and when starting the user, unlocking a progress listener to listen to the progress of the started user.

[0058] Step S22: The binding service module creates a set of users and control screens according to the current user, the current control screen identifier, and the user and control screen binding policy.

[0059] For example, the binding of the initiated user and the control screen and the creation of a set of users and control screens can be bound through the following process: the user can be configured based on the user identification corresponding to the target audio playback application read and set, the user identification is created, the control screen identification is obtained based on the control screen configuration read and set, and the user identification and the control screen identification are bound to obtain a set of users and control screens.

[0060] Furthermore, when determining the target sound zone based on the target control screen, the corresponding relationship between the control screen and the sound zone needs to be set in advance in the audio playback control system. In a possible design, the specific implementation steps of setting the corresponding relationship between the control screen and the sound zone include:

[0061] In the audio playback control system, the audio zone configuration is loaded based on the audio configuration list;

[0062] Based on the sound zone configuration, bind the control screen to the sound zone.

[0063] Among them, when the audio playback control system is initially started, the sound zone initially bound to the target control screen is the historical sound zone used by the user, that is, the sound zone last bound during the previous use of the audio playback control system. During the process of the target user using the target control screen, the target user can set the sound zone corresponding to the user's needs to be bound to the target control screen based on needs. As a result, during the operation of the vehicle, the sound zone corresponding to the target control screen can be dynamically modified in the audio playback control system, further meeting the user's personalized needs for audio playback.

[0064] In a possible design of the audio playback method provided in the embodiment of the present application, the corresponding relationship between the user and the audio playback device is preset in the audio playback control system, including: the audio playback control system binds the user to the audio playback device based on the binding service module. In addition, a user can bind one or more audio playback devices at the same time, but an audio playback device can only be bound to one user.

[0065] Furthermore, the specific method of binding the user to the audio playback device includes:

[0066] Based on the audio playback device and user association interface provided by the audio playback control system, the affinity between the user and the audio playback device is established to bind the user to the audio playback device to obtain a device list corresponding to the audio playback device bound to the user.

[0067] Furthermore, when the audio playback control system is initially started, the correspondence between the control screen and the user, the correspondence between the control screen and the sound zone, the correspondence between the user and the audio resources, and the correspondence between the user and the audio playback device are all based on the correspondence set during the last use of the audio playback control system.

[0068] Furthermore, when the target user controls the target control screen, the user can dynamically modify the audio zone bound to the control screen, the audio device bound to the user, and the audio resource in the audio playback control system based on his or her own needs. That is, when playing audio based on the above audio playback method, the user can dynamically adjust the audio zone and audio device of the audio resource to be played based on demand, so as to better adapt to the audio resource corresponding to the user, and meet the user's personalized requirements for audio playback. Further, the user's experience is effectively improved.

[0069] In a possible design of the audio playback method provided in the implementation manner of the present application, determining the target control screen is to determine the identification of the target control screen; determining the target user is to determine the identification of the target user; and determining the target audio playback device is to determine the identification of the target audio playback device.

[0070] In a possible design of the audio playback method provided in the embodiment of the present application, based on the identification of the target control screen, the binding relationship between the target control screen and the corresponding user is called to determine the target user. Based on the identification of the target control screen, the binding relationship between the target control screen and the corresponding sound zone is called to determine the target sound zone. Based on the identification of the target user, the binding relationship between the target user and the corresponding audio playback device is called to determine the target audio playback device.

[0071] Furthermore, based on the identification of the target control screen, the binding relationship between the target control screen and the corresponding user is called, and the specific method for determining the target user includes: when determining the user based on the corresponding relationship between the control screen and the user, calling a pre-established set of users and control screens, and determining the target user based on the connection between the user and the control screen in the set of users and control screens.

[0072] For example, the specific process of determining the target user based on the connection between the user and the control screen in the set of users and control screens can be as follows: call the set of users and control screens, traverse the binding relationship between all users and control screens in the set of users and control screens; search and determine the identifier of the target control screen, determine the target user identifier corresponding to the identifier of the target control screen, and feedback the target user identifier, thereby determining the target user.

[0073] In addition, in a possible design of the audio playback method of the embodiment of the present application, when the target audio resource has been determined, the target user can be determined based on the target audio resource, the target control screen and the target audio playback device can be determined based on the target user, and the target sound zone can be determined based on the target control screen, so as to play the target audio resource according to the target sound zone and the target audio playback device. The method of determining the target control screen based on the target user includes: determining the target control screen based on the connection between the user and the control screen in the set of users and control screens.

[0074] For example, the process of determining the target control screen based on the connection between the user and the control screen in the set of users and control screens can be as follows: call the set of users and control screens, traverse the binding relationship between all users and control screens in the set of users and control screens, find and determine the target user identifier, determine the target control screen identifier corresponding to the target user identifier, and feedback the target control screen identifier, thereby determining the target control screen.

[0075] refer to Figure 3 , Figure 3 A flowchart of a method for allocating a corresponding audio playback device to each user by an audio system in an audio playback method provided in an embodiment of the present application. A specific method for determining a target audio playback device based on a binding relationship between a user and an audio playback device includes: after obtaining a device list corresponding to an audio playback device bound to a user, an audio playback control system allocates a corresponding audio playback device to each user based on the binding relationship between multiple users and audio playback devices.

[0076] For example, a specific process of allocating a corresponding audio playback device to each user by an audio system in an embodiment of the present application may include:

[0077] Step S23: The target audio playback application determines the corresponding audio path (AudioTrack) in the audio policy service module (AudioPolicy Service) based on the user's corresponding usage attributes. In addition, a device list corresponding to the user's usage attributes can be obtained based on the user's usage attributes. Among them, the audio policy service module is set in the audio playback control system.

[0078] Step S24: the target audio playback application transmits user information to the audio policy service module based on the audio path.

[0079] Step S25: the audio policy service module determines the user based on the user list pre-stored in the audio playback control system.

[0080] Step S26: the audio policy service module calls the device list corresponding to the audio playback device bound to the user.

[0081] Step S27: the audio playback control system screens and obtains the target audio playback device corresponding to the user based on the device list corresponding to the audio playback device bound to the user and the device list corresponding to the user's usage attributes.

[0082] In addition, a usage attribute policy is set in the device list corresponding to the user usage attribute, so that one usage attribute can correspond to multiple audio playback devices, so that when different users correspond to one usage attribute, different users can be bound to different audio playback devices.

[0083] Furthermore, one usage attribute of a target user corresponds to only one target audio playback device, and multiple target audio devices corresponding to the same usage attribute correspond to different target users. One target audio playback device may include multiple audio playback devices.

[0084] In a possible design of the audio playback method provided in the embodiment of the present application, determining a target control screen for presenting a target audio playback application includes:

[0085] In response to receiving a first target operation of a user on a target audio playback application, a target manipulation screen is determined according to an association relationship between the audio playback application and the manipulation screen.

[0086] In a possible design of an embodiment of the present application, when the audio playback control system receives the first target operation of the user on the target audio playback application, the control screen where the target audio playback application is located sends the first target operation information to the audio playback control system. The first target operation information includes: the identifier of the control screen where the target audio playback application is located. Based on the identifier of the control screen where the target audio playback application is located, the audio playback control system determines that the control screen is the target control screen, thereby determining the identifier of the target control screen.

[0087] In a possible design of the audio playback method provided in the implementation manner of the present application, the sound zone includes focus information and volume information.

[0088] In the above audio playback method, the sound zone includes the focus volume and volume information. When multiple users play audio at the same time in a vehicle, there are multiple corresponding target control screens. There is no fixed requirement for whether the focus volume and volume information of multiple target sound zones corresponding to multiple target control screens are the same, and the user determines it based on demand. In addition, the focus information and volume information of multiple target sound zones can also be set based on the needs of multiple target users bound to the corresponding multiple control screens. Thereby, the user's needs for different sound zones in different situations can be further met.

[0089] In a possible design of the audio playback method provided in the implementation manner of the present application, when the target control screen is the main driving control screen, the target audio resources include all audio resources related to driving safety.

[0090] In a possible design of an embodiment of the present application, in the audio playback control system, the user bound to the main driving control screen is regarded as the main user, and audio resources corresponding to the main user are pre-stored. When the target control screen is the main driving control screen in the vehicle, the audio playback control system determines the target user bound to the main driving control screen and regards the target user as the main user in the audio playback control system. The audio playback control system binds the audio resources corresponding to the main user to the target user and regards the audio resources corresponding to the main user as the target audio resources.

[0091] Furthermore, the audio resources bound to the primary user include: all audio resources related to driving safety. That is, the target audio resources include: all audio resources related to driving safety. Among them, all audio resources related to driving safety include but are not limited to emergency and safety prompt sounds.

[0092] In a possible design of the audio playback method provided in the implementation manner of the present application, the audio playback method also includes: in response to receiving a second target operation of the target user on the target audio playback application, controlling all audio playback devices to stop playing the currently playing audio resources, and playing audio resources related to driving safety.

[0093] In a possible design of the audio playback method provided in this embodiment, a user bound to the main driving control screen can control all audio playback devices in the vehicle to ensure the main driving priority strategy.

[0094] The audio playback method provided in this embodiment also includes: when the target control screen corresponding to the target audio playback application is the main driving control screen, the audio playback control system controls all audio playback devices in the vehicle to stop playing the currently played audio resources based on the second target operation of the target audio playback application by the target user bound to the target control screen, and sends the audio resources related to driving safety to all audio playback devices in the vehicle, thereby controlling all audio playback devices to play the audio resources related to driving safety. Among them, the target user bound to the main driving control screen can manage the audio zones bound to all control screens.

[0095] In addition, in the audio playback control system, an external switching interface is also provided in the binding service module. And the audio playback control system starts the target control screen based on the launcher corresponding to the target control screen. Before starting the launcher corresponding to the target control screen, the binding relationship between the user and the control screen in the set of users and control screens is called, and the target user identifier is determined based on the target control screen identifier. The launcher corresponding to the target control screen is started based on the target user identifier.

[0096] Furthermore, in the embodiment of the present application, the specific process of starting the launcher corresponding to the target control screen is as follows: based on the target control screen management device, obtain the target control screen identifier; call the program in the binding service module to obtain the target user identifier based on the target control screen identifier, and determine the target user identifier; determine the launcher corresponding to the target control screen based on the launcher list, and start the launcher corresponding to the target control screen.

[0097] refer to Figure 4 , Figure 4A flowchart of a method for controlling the binding service module to switch the current target user based on the external switching interface in the audio playback method provided in the embodiment of the present application. When the target user corresponding to the target control screen is switched, the specific steps of controlling the binding service module to switch the current target user based on the external switching interface include:

[0098] Step S31: The binding service module converts the current target user identifier into a target control screen identifier.

[0099] Step S32: The binding service module determines the relationship between the current user identifier and the corresponding target control screen identifier.

[0100] Step S33: the current target control screen of the binding service module stops executing the current user's operations, and the current target control screen is unbound from the target user.

[0101] Step S34: The binding service module binds the new user to the target control screen and updates the set of users and control screens.

[0102] Step S35: Bind the launcher to the updated user and target control screen, and restart the launcher corresponding to the target control screen.

[0103] For example, the specific steps for the binding service module to switch the current target user can be as follows: the current target user identifier is determined based on the target control screen identifier, the operation of the current target user on the target control screen is stopped, and all target audio playback resources bound to the current target user are released at the same time, a new user is started, the new user is bound to the current target control screen, the set of users and control screens is updated, and the launcher corresponding to the target control screen is restarted.

[0104] In a second aspect, an embodiment of the present application further provides an audio playback setting method, which is applied to a vehicle, wherein the vehicle includes a plurality of control screens, and the audio playback setting method includes:

[0105] In response to receiving an audio playback setting operation performed by a user on a control screen, audio playback setting information is generated. The audio playback setting information includes the correspondence between the control screen and the user, the correspondence between the control screen and the sound zone, the correspondence between the user and the audio resource, and the correspondence between the user and the audio playback device.

[0106] In the second aspect, the present application proposes an audio playback setting method. The audio playback setting method is applied to vehicles, specifically, to an audio playback control system in a vehicle. The audio playback setting method can be used to set the correspondence between the control screen and the user, the correspondence between the control screen and the sound zone, the correspondence between the user and the audio resource, and the correspondence between the user and the audio playback device in the audio playback control system. In this way, the user and the sound zone bound to the control screen, the audio resources and the audio playback device bound to the user can be changed dynamically based on user needs, thereby meeting the user's personalized needs for audio playback.

[0107] Furthermore, the audio playback setting method can be used to dynamically adjust the correspondence between the control screen and the user, the correspondence between the control screen and the sound zone, the correspondence between the user and the audio resources, and the correspondence between the user and the audio playback device based on user needs when the audio playback control system plays audio based on the above-mentioned audio playback method.

[0108] In the audio playback setting method provided in the above embodiment, when the control screen is the main driving control screen, the user corresponding to the main driving control screen is allowed to set the correspondence between all control screens and corresponding users and sound zones, and the correspondence between all users corresponding to the control screens and audio resources and audio playback devices; when the control screen is not the main driving control screen, the user corresponding to the control screen is allowed to set the correspondence between the control screen and corresponding users and sound zones, and the correspondence between the user corresponding to the control screen and audio resources and audio playback devices.

[0109] Based on the audio playback method provided in the above implementation, it can be known that when the target control screen is the main driving control screen, the main driving control screen can control all audio playback devices in the vehicle, and can control all control screens in the vehicle. Correspondingly, in the audio playback setting method provided in this embodiment, when the control screen is the main driving control screen, the user can set the correspondence between all control screens in the vehicle and the corresponding users and audio zones based on the main driving control screen, and the correspondence between the users corresponding to all control screens and audio resources and audio playback devices.

[0110] Furthermore, when the control screen is not the main driving control screen, the user can only set the correspondence between the control screen bound to the user and the user, the audio zone, and the correspondence between the user and the audio resources, and the audio playback device.

[0111] In the audio playback setting method provided in the above embodiment, the audio resources corresponding to the user of the main driving control screen include all audio resources related to driving safety.

[0112] In the third aspect, an embodiment of the present application also provides a vehicle, comprising: a processor, a memory and a plurality of control screens communicatively connected to the processor; the memory stores computer execution instructions; the processor executes the computer execution instructions stored in the memory, so that the vehicle implements the audio playback method provided in any one of the above embodiments and the audio playback setting method provided in any one of the above embodiments.

[0113] In a third aspect of the present application, a vehicle is provided, in which the correspondence between a control screen in the vehicle and corresponding users and sound zones, and the correspondence between the user corresponding to the control screen and audio resources and audio playback devices can be set based on the above-mentioned audio playback setting method.

[0114] The vehicle includes an audio playback control system. The audio playback control system in the vehicle is configured with a binding relationship between a control screen and a user, a binding relationship between a control screen and a sound zone, a binding relationship between a user and an audio resource, and a relationship between a user and an audio playback device, so that the user can customize the audio playback device and the sound zone based on the user's needs.

[0115] In addition, the beneficial effects of the vehicle using the audio playback setting methods of the above-mentioned embodiments to set the relationship between the control screen, user, sound zone, audio playback device and audio resources, and the vehicle playing audio based on the audio playback methods of the above-mentioned embodiments are the same as the beneficial effects brought about by the embodiments of the above-mentioned vehicles, and will not be repeated here one by one.

[0116] It should be noted that, in addition to the implementation methods of the present application described in the above-mentioned specific embodiments, those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Although the description of the present application is introduced in conjunction with the preferred embodiment, this does not mean that the features of this invention are limited to the embodiment. On the contrary, the purpose of introducing the invention in conjunction with the implementation method is to cover other options or modifications that may be extended based on the claims of the present application. In order to provide an in-depth understanding of the present application, the above description contains many specific details, and the present application may also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present application, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0117] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0118] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0119] In the description of this embodiment, it should be noted that, unless otherwise clearly specified and limited, the term "setting" should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in this embodiment can be understood in specific circumstances.

[0120] Although the present application has been illustrated and described by referring to certain preferred embodiments of the present application, it should be understood by those skilled in the art that the above contents are further detailed descriptions of the present application in combination with specific embodiments, and it cannot be determined that the specific implementation of the present application is limited to these descriptions. Those skilled in the art may make various changes in form and details, including making several simple deductions or substitutions, without departing from the spirit and scope of the present application.

Claims

1. An audio playback method, characterized in that: Applied to a vehicle, the vehicle includes a plurality of control screens, and the audio playing method includes: Determine a target control screen for presenting a target audio playback application; Determine a target user corresponding to the target control screen according to the target control screen and a preset correspondence relationship between the control screen and the user; Determining a target sound zone corresponding to the target control screen according to the target control screen and a preset correspondence between the control screen and the sound zone; Determining a target audio resource corresponding to the target user according to the target user and a preset correspondence relationship between the user and the audio resource; Determining a target audio playback device corresponding to the target user according to the target user and a preset correspondence relationship between the user and the audio playback device; The target audio resource of the target audio playback application is played according to the target audio zone and the target audio playback device.

2. The audio playback method according to claim 1, characterized in that: Determine the target control screen for presenting the target audio playback application, including: In response to receiving a first target operation of the user on the target audio playback application, the target control screen is determined according to an association relationship between the audio playback application and the control screen.

3. The audio playback method according to claim 1 or 2, characterized in that: The correspondence between the preset control screen and the user, the correspondence between the preset control screen and the sound zone, the correspondence between the preset user and the audio resource, and the correspondence between the preset user and the audio playback device are obtained according to the user's setting operation or according to the user's historical behavior information.

4. The audio playback method according to any one of claims 1 to 3, characterized in that: The sound zone includes focus information and volume information.

5. The audio playback method according to any one of claims 1 to 4, characterized in that: In the case where the target control screen is a main driving control screen, the target audio resources include all audio resources related to driving safety.

6. The audio playback method according to claim 5, characterized in that: The audio playing method further comprises: In response to receiving a second target operation of the target user on the target audio playback application, all the audio playback devices are controlled to stop playing the currently played audio resources and play audio resources related to driving safety.

7. A method for setting audio playback, characterized in that: Applied to a vehicle, the vehicle includes a plurality of control screens, and the audio playback setting method includes: In response to receiving an audio playback setting operation performed by a user on a control screen, audio playback setting information is generated, wherein the audio playback setting information includes a correspondence between the control screen and the user, a correspondence between the control screen and the sound zone, a correspondence between the user and the audio resource, and a correspondence between the user and the audio playback device.

8. The audio playback setting method according to claim 7, characterized in that: In the case where the control screen is the main driving control screen, the user corresponding to the main driving control screen is allowed to set the correspondence between all control screens and corresponding users and audio zones, and the correspondence between all users corresponding to the control screens and audio resources and audio playback devices; in the case where the control screen is a non-main driving control screen, the user corresponding to the control screen is allowed to set the correspondence between the control screen and the users and audio zones corresponding to the control screen, and the correspondence between the users corresponding to the control screen and audio resources and audio playback devices.

9. The audio playback setting method according to claim 8, characterized in that: The audio resources corresponding to the user of the main driving control screen include all audio resources related to driving safety.

10. A vehicle, characterized in that: The vehicle comprises: a processor, a memory and a plurality of control screens in communication with the processor; The memory stores computer-executable instructions; The processor executes the computer-executable instructions stored in the memory so that the vehicle implements the audio playback method described in any one of claims 1 to 6 and the audio playback setting method described in any one of claims 7 to 9.

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