CN113778371B - System, method and device for realizing multi-module sound management control for vehicle-mounted computer system, processor and computer storage medium thereof - Google Patents
System, method and device for realizing multi-module sound management control for vehicle-mounted computer system, processor and computer storage medium thereof Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/162—Interface to dedicated audio devices, e.g. audio drivers, interface to CODECs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/544—Buffers; Shared memory; Pipes
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2209/00—Indexing scheme relating to G06F9/00
- G06F2209/54—Indexing scheme relating to G06F9/54
- G06F2209/541—Client-server
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention relates to a system for realizing multi-module sound management control aiming at a vehicle machine system, wherein the system comprises: the Android central control module is used as a server side and used for controlling the playing and stopping operation of sound; and the sound source playing module is connected with the Android central control module through an Ethernet and is used as a client to perform Socket communication with the Android central control module and play or stop operation of corresponding sound source sound according to actual sound production requirements. The invention also relates to a corresponding method, device, processor and computer readable storage medium thereof. By adopting the system, the method, the device, the processor and the computer readable storage medium thereof, a plurality of sound management modules in the vehicle-mounted computer system can simultaneously communicate through the Ethernet, and can realize the effects of simultaneously playing various sounds, interrupting the playing and the like by using a unified management strategy, thereby improving the user experience.
Description
Technical Field
The invention relates to the technical field of voice processing, in particular to the technical field of vehicle-mounted multi-module sound processing, and specifically relates to a system, a method, a device, a processor and a computer-readable storage medium for realizing multi-module sound management control for a vehicle machine system.
Background
For a long time, the automobile cabin mainly adopts mechanical buttons, so that the whole information display is simple and the functions are dispersed. In recent years, with the rapid development of electronic devices such as mobile phones, electronic information technology has started to shift to the interior of a vehicle, and intelligent cabins have been generated.
The intelligent cabin is a complete system formed by combining different cabin electrons, intelligent interaction modes such as voice control and touch operation can be realized, and the hardware of the intelligent cabin is mainly divided into 4 parts: the system comprises a central control large screen (comprising a vehicle-mounted information entertainment system), a streaming media central rearview mirror, a head-up display system HUD and a full liquid crystal instrument. The central control screen is one of main hardware of the intelligent cockpit, the central control screen is developed along with the development of the mobile internet, and with the popularization of 4G/5G, the thinking of the mobile internet influences each user. The current stage relies on a 4G/5G network, and the functional requirements of people on the central control screen mainly focus on the following aspects: driving parameters, navigation, infotainment and communication.
Most of the current vehicle-mounted central control screens on the market are realized based on android platforms, the android is a platform built for a mobile terminal, and some interactions when the android is transferred to a vehicle-mounted machine are not in line with user behavior habits, so that each vehicle enterprise customizes the vehicle-mounted central control platform which integrates driving data, vehicle body information, entertainment functions and safe driving based on the android platform for the depth of the vehicle enterprise.
Although the Android platform has a perfect audio strategy, various internal sounds can achieve the effects of simultaneous playing, playing interruption and the like, the Android central control module is only one control module of the vehicle machine as a whole, the vehicle machine is also provided with a plurality of independent control modules, independent sound sources such as a radio module and an instrument module can independently sound, the modules can interfere with each other, and user experience is influenced.
Disclosure of Invention
The present invention is directed to overcome the drawbacks of the prior art, and provides a system, a method, a device, a processor, and a computer-readable storage medium thereof for implementing multi-module sound management control for a car-in-vehicle system, which have good compatibility and high user experience.
In order to achieve the above object, the system, method, apparatus, processor and computer readable storage medium for implementing multi-module sound management control for a car machine system of the present invention are as follows:
this system to car machine system realizes multi-module sound management control, its key feature is, the system include:
the Android central control module is used as a server side for controlling the playing and stopping operation of sound; and
and the sound source playing module is in Ethernet connection with the Android central control module, is used as a client to perform Socket communication with the Android central control module, and plays or stops the operation of corresponding sound source sound according to the actual sound production requirement.
Preferably, the Socket communication is specifically:
and the server Socket binds the ip address of the local machine, and the client Socket is connected with the Android central control module according to the ip address, so that Socket communication between the server and the client is realized.
Preferably, the audio playing module specifically includes:
the radio playing unit is in Ethernet connection with the Android central control module, is used as a client to perform Socket communication with the Android central control module, and plays or stops the radio sound according to the actual sound production requirement;
the instrument playing unit is connected with the Android central control module through Ethernet and is used as a client to perform Socket communication with the Android central control module and play or stop the operation of instrument sound according to the actual sound production requirement; and
other sound source play units, other sound source play units be the sound source play unit that has independent sound source sound production function in the car machine system except that radio play unit and instrument play unit, including but not limited to vehicle event data recorder play unit, streaming media rear-view mirror play unit and the other sound source play units that show HUD play unit of new line, other sound source play units equally with Android in control the module carry out the ethernet and connect for as the customer end with Android in control the module carry out Socket communication, and carry out the broadcast of corresponding sound source or stop the operation according to actual sound production demand.
The method for realizing the multi-module sound management control aiming at the vehicle machine system based on the system is mainly characterized by comprising the following steps:
(1) Classifying and grading each sound source module in the car machine system;
(2) Judging whether the Android central control module is in a normal sounding state at present, and executing subsequent sound management control according to a judgment result;
(3) And executing sound management control of the corresponding sound source module according to the level type of the sound production request of each sound source module and in combination with the central control sound level of the Android central control module.
Preferably, the step (1) is specifically:
the individual sound source modules are classified according to types including, but not limited to, entertainment tones (including entertainment tones such as usb music, video, and the like, which are not related to driving), navigation tones, and warning tones, and the classification includes a low level, a middle level, and a high level (for example, entertainment tones are classified as low, navigation tones are classified as middle, phone and meter sounds are classified as high, and vehicle-body related sounds such as a car recorder, a streaming rear view mirror, and a heads up display HUD, which may be defined as high, if any).
Preferably, the step (2) is specifically:
and if the Android central control module is in a normal sound production state, performing data interaction processing with the sound source playing module, and otherwise, directly exiting the current sound control process.
More preferably, the step (3) specifically comprises the following steps:
(3.1) if the sound source module which currently requests the Socket to sound is in a low level, further determining the level of the central control sound, if the level of the central control sound is in the low level, entering the step (3.1.a), if the level of the central control sound is in the medium level, entering the step (3.1.b), and if the level of the central control sound is in the high level, entering the step (3.1.c);
(3.1.a) stopping the central control sound played by the Android central control module at present, agreeing to play the sound of the current sound source module, and feeding back the sound to the current sound source module through Socket communication;
(3.1.b) continuing the central control sound played by the Android central control module at present, agreeing to play the sound of the current sound source module, and feeding back the sound to the current sound source module through Socket communication;
(3.1.c) the central control sound played by the Android central control module continues, the sound of the current sound source module is refused to be played, and the sound is fed back to the current sound source module through Socket communication.
More preferably, the step (3) specifically comprises the following steps:
(3.2) if the sound source module which currently requests the Socket to sound is of a high level, further determining the level of the central control sound, if the level of the central control sound is of a low level, entering the step (3.2.a), if the level of the central control sound is of a medium level, entering the step (3.2.b), and if the level of the central control sound is of a high level, entering the step (3.2.b);
(3.2.a) stopping playing the central control sound of the Android central control module at present, agreeing to play the sound of the current sound source module, and feeding back the sound to the current sound source module through Socket communication;
(3.2.b) stopping playing the central control sound of the Android central control module at present, agreeing to play the sound of the current sound source module, and feeding back the sound to the current sound source module through Socket communication;
(3.2.c) the central control sound played by the Android central control module continues, agrees to play the sound of the current sound source module, and is fed back to the current sound source module through Socket communication.
This a device for realizing multi-module sound management control to car machine system, its key feature is, the device include:
a processor configured to execute computer-executable instructions;
and the memory stores one or more computer-executable instructions, and when the computer-executable instructions are executed by the processor, the steps of the method for controlling the multi-module sound management of the car machine system are realized.
The processor for implementing multi-module sound management control for the in-vehicle machine system is mainly characterized in that the processor is configured to execute computer executable instructions, and when the computer executable instructions are executed by the processor, the steps of the method for implementing multi-module sound management control for the in-vehicle machine system are implemented.
The computer readable storage medium is mainly characterized in that a computer program is stored thereon, and the computer program can be executed by a processor to implement the steps of the method for multi-module sound management control of the in-vehicle machine system.
By adopting the system, the method, the device, the processor and the computer storage medium for realizing multi-module sound management control aiming at the car machine system, the Android central control module and other sound control modules in the car machine system form a complete sound interaction whole, the effects of simultaneously playing and interrupting playing of various sounds and the like are realized by executing a uniform strategy, the condition that the independent sound source modules are mutually interfered can be effectively avoided, and the experience of a user is greatly improved.
Drawings
Fig. 1 is a frame structure diagram of a system for implementing multi-module sound management control for a car-in-vehicle system according to the present invention.
Fig. 2 is a schematic operation flow diagram of the low-level sound source module of the method for implementing multi-module sound management control for a car-in-vehicle system according to the present invention.
Fig. 3 is a schematic view of an operation flow when a sound source module of the method for implementing multi-module sound management control for a car-in-vehicle system is in a high-level state according to the present invention.
Detailed Description
In order that the technical contents of the present invention can be more clearly described, the present invention will be further described with reference to specific embodiments.
Before describing in detail embodiments that are in accordance with the present invention, it should 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.
Referring to fig. 1, the system for implementing multi-module sound management control for a car-mounted device system includes:
the Android central control module is used as a server side for controlling the playing and stopping operation of sound; and
and the sound source playing module is in Ethernet connection with the Android central control module, is used as a client to perform Socket communication with the Android central control module, and plays or stops the operation of corresponding sound source sound according to the actual sound production requirement.
As a preferred embodiment of the present invention, the Socket communication specifically includes:
and the server Socket binds the ip address of the local machine, and the client Socket is connected with the Android central control module according to the ip address, so that Socket communication between the server and the client is realized.
As a preferred embodiment of the present invention, the sound source playing module specifically includes:
the radio playing unit is connected with the Android central control module through Ethernet and is used as a client to perform Socket communication with the Android central control module and play or stop radio sound according to actual sound production requirements;
the instrument playing unit is connected with the Android central control module through an Ethernet and is used as a client to perform Socket communication with the Android central control module and play or stop the operation of instrument sound according to the actual sound production requirement; and
the system comprises other sound source playing units, wherein the other sound source playing units are sound source playing units with independent sound source sounding functions in the vehicle system except a radio playing unit and an instrument playing unit, and include but are not limited to a car recorder playing unit, a streaming media rearview mirror playing unit and a head-up display HUD playing unit, and the Android central control module is connected with the Ethernet and used as a client side to perform Socket communication with the Android central control module and perform corresponding sound source playing or stopping operation according to actual sounding requirements.
The method for realizing the multi-module sound management control aiming at the vehicle-mounted machine system based on the system comprises the following steps:
(1) Classifying and grading each sound source module in the vehicle-mounted computer system;
(2) Judging whether the Android central control module is in a normal sounding state at present, and executing subsequent sound management control according to a judgment result;
(3) And executing sound management control of the corresponding sound source modules according to the grade types of the sound sources requested to be sounded by each sound source module and in combination with the central control sound grade of the Android central control module.
As a preferred embodiment of the present invention, the step (1) specifically comprises:
the sound source modules are classified according to types including but not limited to entertainment sounds (including entertainment sounds such as usb music and video, which are not related to driving), navigation sounds and warning sounds, and the classification includes low level, middle level and high level (for example, entertainment sounds are low level, navigation sounds are middle level, telephone and instrument sounds are high level, and vehicle-body related sounds such as a car recorder, a streaming rear view mirror and a head up display HUD, which can be defined as high level).
As a preferred embodiment of the present invention, the step (2) specifically comprises:
and if the Android central control module is in a normal sound production state, performing data interaction processing with the sound source playing module, and otherwise, directly exiting the current sound control process.
Referring to fig. 2, as a preferred embodiment of the present invention, the step (3) specifically includes the following steps:
(3.1) if the sound source module which currently requests the Socket to sound is in a low level, further determining the level of the central control sound, if the level of the central control sound is in the low level, entering the step (3.1.a), if the level of the central control sound is in the medium level, entering the step (3.1.b), and if the level of the central control sound is in the high level, entering the step (3.1.c);
(3.1.a) stopping the central control sound played by the Android central control module at present, agreeing to play the sound of the current sound source module, and feeding back the sound to the current sound source module through Socket communication;
(3.1.b) continuing the central control sound played by the Android central control module at present, agreeing to play the sound of the current sound source module, and feeding back the sound to the current sound source module through Socket communication;
(3.1.c) the central control sound played by the Android central control module continues, the sound of the current sound source module is refused to be played, and the sound is fed back to the current sound source module through Socket communication.
Referring to fig. 3, as a preferred embodiment of the present invention, the step (3) specifically includes the following steps:
(3.2) if the sound source module which currently requests the Socket to sound is of a high level, further determining the level of the central control sound, if the level of the central control sound is of a low level, entering the step (3.2.a), if the level of the central control sound is of a medium level, entering the step (3.2.b), and if the level of the central control sound is of a high level, entering the step (3.2.b);
(3.2.a) stopping the central control sound played by the Android central control module at present, agreeing to play the sound of the current sound source module, and feeding back the sound to the current sound source module through Socket communication;
(3.2.b) stopping playing the central control sound of the Android central control module at present, agreeing to play the sound of the current sound source module, and feeding back the sound to the current sound source module through Socket communication;
(3.2.c) the central control sound played by the Android central control module continues, agrees to play the sound of the current sound source module, and is fed back to the current sound source module through Socket communication.
This a device for realizing multi-module sound management control to car machine system, wherein, the device include:
a processor configured to execute computer-executable instructions;
and the memory stores one or more computer-executable instructions, and when the computer-executable instructions are executed by the processor, the memory implements the steps of the method for controlling the multi-module sound management of the in-vehicle machine system.
The processor for implementing multi-module sound management control for a car machine system is configured to execute computer executable instructions, and when the computer executable instructions are executed by the processor, the steps of the method for implementing multi-module sound management control for a car machine system are implemented.
The computer readable storage medium has a computer program stored thereon, where the computer program is executable by a processor to implement the steps of the method for multi-module sound management control for a car machine system.
In a specific embodiment of the invention, the Android central control module, the radio playing unit and the instrument playing unit realize data transmission through the ethernet, and the transmission data are the current sound level and the playing state.
In a specific embodiment of the invention, the Android central control module serves as a server, the Socket binds the ip address of the local computer, the radio module serves as a client, the client Socket is connected to the server according to the ip address of the server, and similarly, the instrument module serves as the client, the client Socket is connected to the server according to the ip address of the server, and then the server and the client can communicate through the Socket.
In one embodiment of the present invention, all sounds in the in-vehicle audio source module are classified and ranked, such as low level entertainment sounds (music, radio, etc.), medium level navigation sounds, and high level warning sounds emitted by telephones and instruments.
In practical applications, the low-level sounds include, but are not limited to, music, radio, and the like, the medium-level sounds include, but are not limited to, navigation sounds, and the high-level sounds include, but are not limited to, warning sounds, and the source sounds may be classified according to the priority/urgency of the in-vehicle system during practical applications.
In an embodiment of the present invention, please refer to fig. 2, which takes the current need of playing low-level radio sound as an example:
when the Android central control module normally sounds, if the radio playing unit needs to play at the moment, a request is made to the Android central control screen module through a Socket, the central control screen module judges the level of the currently played sound, if the level is low, the currently played sound can be interrupted by the radio sound, the central control screen sound stops, the radio playing unit is allowed to sound, and the Android central control screen module is notified to the radio playing unit through the Socket; if the sound level is the middle level, the sound level can coexist with the sound of the radio, the sound of the central control screen continues, meanwhile, the sound of the radio playing unit is agreed, and the sound is notified to the radio playing unit through a Socket; if the level is high, the sound of the central control screen continues, meanwhile, the sound of the radio playing unit is refused to be produced, and the sound is notified to the radio playing unit through Socket; and the radio playing unit starts to play the sound after receiving the agreement request, and forbids to play the sound after receiving the rejection request.
In an embodiment of the present invention, please refer to fig. 3, which takes the current need of playing high-level meter sound as an example:
when the Android central control module generates sound normally, if the instrument playing unit needs to play car sound warning sound at the moment, a request needs to be sent to the Android central control screen module through a Socket, the central control screen module judges the level of the current playing sound, if the level is low or medium, the central control module needs to stop the sound, the instrument playing unit is allowed to generate sound, and the sound is notified to the instrument module through the Socket; if the level is high, the voice can coexist with the warning sound of the instrument car machine, the sound of the central control screen continues, meanwhile, the instrument playing unit is agreed to sound, and the voice is notified to the instrument module through the Socket; and after receiving the request of agreement, the instrument module starts to play the sound, and after receiving the request of refusal, the instrument module prohibits to play the sound.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by suitable instruction execution devices.
It will be understood by those skilled in the art that all or part of the steps carried out in the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and the program, when executed, may comprise one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a separate product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description of the specification, references to "an embodiment," "some embodiments," "an example," "a specific example," or "an embodiment" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
By adopting the system, the method, the device, the processor and the computer storage medium for realizing multi-module sound management control aiming at the car machine system, the Android central control module and other sound control modules in the car machine system form a complete sound interaction whole, the effects of simultaneously playing and interrupting playing of various sounds and the like are realized by executing a uniform strategy, the condition that the independent sound source modules are mutually interfered can be effectively avoided, and the experience of a user is greatly improved.
In this specification, the invention has been described with reference to specific embodiments thereof. It will, however, be evident that various modifications and changes may be made thereto without departing from the broader spirit and scope of the invention. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.
Claims (10)
1. The utility model provides a system to car machine system realizes multi-module sound management control which characterized in that, the system include:
the Android central control module is used as a server side and used for controlling the playing and stopping operation of sound; and
the sound source playing module is connected with the Android central control module through an Ethernet and used as a client to perform Socket communication with the Android central control module and play or stop operation of corresponding sound source sound according to actual sound production requirements;
the sound source playing module specifically comprises:
the radio playing unit is connected with the Android central control module through Ethernet and is used as a client to perform Socket communication with the Android central control module and play or stop radio sound according to actual sound production requirements;
the instrument playing unit is connected with the Android central control module through an Ethernet and is used as a client to perform Socket communication with the Android central control module and play or stop the operation of instrument sound according to the actual sound production requirement; and
other sound source play units, other sound source play units be the sound source play unit that has independent sound source sound production function in the car machine system except that radio play unit and instrument play unit, including vehicle event data recorder play unit, streaming media rear-view mirror play unit and new line demonstration HUD play unit, other sound source play units with Android in control the module carry out the ethernet connection for as the customer end with Android in control the module carry out Socket communication, and carry out the broadcast of corresponding sound source or stop the operation according to actual sound production demand.
2. The system for realizing multi-module sound management control for the in-vehicle machine system according to claim 1, wherein the Socket communication specifically comprises:
and the server Socket binds the ip address of the local machine, and the client Socket is connected with the Android central control module according to the ip address, so that Socket communication between the server and the client is realized.
3. A method for implementing multi-module sound management control for a car machine system based on the system of claim 1, the method comprising the steps of:
(1) Classifying and grading each sound source module in the car machine system;
(2) Judging whether the Android central control module is in a normal sounding state at present, and executing subsequent sound management control according to a judgment result;
(3) And executing sound management control of the corresponding sound source module according to the level type of the sound production request of each sound source module and in combination with the central control sound level of the Android central control module.
4. The method for implementing multi-module sound management control for a car machine system according to claim 3, wherein the step (1) specifically comprises:
the respective sound source modules are classified by types including a music entertainment tone, a navigation tone, and a warning tone, and the classification includes a low level, a middle level, and a high level.
5. The method for implementing multi-module sound management control for a vehicle-mounted machine system according to claim 3, wherein the step (2) specifically comprises:
and if the Android central control module is in a normal sound production state, performing data interaction processing with the sound source playing module, and otherwise, directly exiting the current sound control process.
6. The method for implementing multi-module sound management control for the car machine system according to claim 4, wherein the step (3) specifically comprises the following steps:
(3.1) if the sound source module which currently requests the Socket to sound is in a low level, further determining the level of the central control sound, if the level of the central control sound is in the low level, entering the step (3.1.a), if the level of the central control sound is in the medium level, entering the step (3.1.b), and if the level of the central control sound is in the high level, entering the step (3.1.c);
(3.1.a) stopping playing the central control sound of the Android central control module at present, agreeing to play the sound of the current sound source module, and feeding back the sound to the current sound source module through Socket communication;
(3.1.b) continuing the central control sound played by the Android central control module at present, agreeing to play the sound of the current sound source module, and feeding back the sound to the current sound source module through Socket communication;
(3.1.c) the central control sound played by the Android central control module continues, the sound of the current sound source module is refused to be played, and the sound is fed back to the current sound source module through Socket communication.
7. The method for implementing multi-module sound management control for the car machine system according to claim 4, wherein the step (3) specifically comprises the following steps:
(3.2) if the sound source module which requests the Socket to sound is in a high level, further determining the level of the central control sound, if the level of the central control sound is in a low level, entering the step (3.2.a), if the level of the central control sound is in a medium level, entering the step (3.2.b), and if the level of the central control sound is in a high level, entering the step (3.2.b);
(3.2.a) stopping the central control sound played by the Android central control module at present, agreeing to play the sound of the current sound source module, and feeding back the sound to the current sound source module through Socket communication;
(3.2.b) stopping playing the central control sound of the Android central control module at present, agreeing to play the sound of the current sound source module, and feeding back the sound to the current sound source module through Socket communication;
(3.2.c) the central control sound played by the Android central control module continues, agrees to play the sound of the current sound source module, and is fed back to the current sound source module through Socket communication.
8. An apparatus for implementing multi-module sound management control for a car machine system, the apparatus comprising:
a processor configured to execute computer-executable instructions;
a memory storing one or more computer-executable instructions that, when executed by the processor, perform the steps of the method for multi-module sound management control for a car machine system of any of claims 3 to 7.
9. A processor for implementing multi-module sound management control for a car machine system, wherein the processor is configured to execute computer executable instructions, which when executed by the processor, implement the steps of the method for multi-module sound management control for a car machine system as claimed in any one of claims 3 to 7.
10. A computer-readable storage medium, having stored thereon a computer program executable by a processor to perform the steps of the method for multi-module sound management control for a car machine system of any one of claims 3 to 7.
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