CN111816206A - Vehicle-mounted music using system, method and storage medium - Google Patents
Vehicle-mounted music using system, method and storage medium Download PDFInfo
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- CN111816206A CN111816206A CN202010725300.1A CN202010725300A CN111816206A CN 111816206 A CN111816206 A CN 111816206A CN 202010725300 A CN202010725300 A CN 202010725300A CN 111816206 A CN111816206 A CN 111816206A
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- 238000003860 storage Methods 0.000 title claims abstract description 17
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- 230000008569 process Effects 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims description 9
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- 230000000694 effects Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0008—Associated control or indicating means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
- G10H2210/155—Musical effects
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Abstract
The invention discloses a using system, a using method and a storage medium of vehicle-mounted music, which comprise a vehicle-mounted APP terminal and are used for: receiving a detection data packet sent by a cloud server end to detect power amplifier information, and uploading the power amplifier information, wherein the power amplifier information comprises a playing frequency band supported by the power amplifier equipment; synchronizing the music to be played to a cloud server side, comparing the frequency band of the music to be played with the supported playing frequency band by the cloud server side to obtain whether the power amplifier equipment can be completely analyzed, and if the power amplifier equipment cannot be completely analyzed, generating a compensation data packet which can be analyzed by the power amplifier equipment; receiving and integrating the compensation data packets issued by the cloud server side for playing music; the beneficial effects are as follows: generating a compensation data packet which can be analyzed by the power amplifier equipment, and sending the compensation data packet to a vehicle-mounted APP (application) end for playing music; therefore, the defects of data packet loss and poor playing effect caused by the fact that the vehicle-mounted power amplifier device is not supported in the prior art are overcome.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a using system and method of vehicle-mounted music and a storage medium.
Background
With the improvement of living standard, the use of the automobile is more and more common, and in the driving process of the automobile, a driver can feel pleased and not easy to fatigue by playing music. However, due to the difference of the automobile brands, the music power amplification devices of all vehicles have differences, and the power and resolvable frequency range of the music power amplification devices are different, so that the problems that when high-quality lossless music is played, the vehicle-mounted power amplification devices cannot support the resolution, so that data packets are lost, and the playing effect is poor exist.
Disclosure of Invention
The invention aims to: the utility model provides a use system, a method and a storage medium of vehicle music, which are used for overcoming the defects of data packet loss and poor playing effect caused by the non-support of vehicle power amplifier equipment in the prior art.
In a first aspect: the embodiment of the invention provides a using system of vehicle-mounted music, which comprises a vehicle-mounted APP end, wherein the vehicle-mounted APP end is used for:
receiving a detection data packet sent by a cloud server, transmitting the detection data packet to a vehicle-mounted power amplifier device to detect power amplifier information, and uploading the power amplifier information, wherein the power amplifier information comprises basic information and a supported playing frequency band of the power amplifier device;
synchronizing music to be played to the cloud server, comparing a frequency band of the music to be played with the playing frequency band supported by the cloud server to obtain whether the power amplifier equipment can completely analyze or not, and if the power amplifier equipment cannot completely analyze, generating a compensation data packet which can be analyzed by the power amplifier equipment, wherein the compensation data packet is a data packet in a frequency band interval which cannot be analyzed by the power amplifier equipment;
and receiving and integrating the compensation data packets issued by the cloud server side for playing music.
As an optional implementation manner of the present application, the vehicle-mounted APP end is further configured to:
the music mode of playing music is set manually or automatically.
As an optional implementation manner of the present application, during automatic setting, music data issued by the cloud server is received, and a music mode of music to be played is set according to the music data; and when the music to be played is synchronized to the cloud server, the cloud server processes audio data of the music to be played.
In a second aspect: the embodiment of the invention provides a using system of vehicle-mounted music, which comprises a cloud server side, wherein the cloud server side is used for:
sending a detection data packet for detecting the vehicle-mounted power amplifier to a vehicle-mounted APP terminal, and receiving correspondingly uploaded power amplifier information, wherein the power amplifier information comprises basic information of the power amplifier and a supported playing frequency band;
receiving the music to be played synchronized by the vehicle-mounted APP terminal;
comparing the frequency band of the music to be played with the supported playing frequency band to obtain whether the power amplifier equipment can be completely analyzed, and if the power amplifier equipment cannot be completely analyzed, generating a compensation data packet which can be analyzed by the power amplifier equipment, wherein the compensation data packet is a data packet in a frequency band interval which cannot be analyzed by the power amplifier equipment;
and sending the compensation data packet to the vehicle-mounted APP terminal.
As an optional implementation manner of the present application, the cloud server is further configured to:
receiving a music mode of playing music by the vehicle-mounted APP terminal, and manually or automatically setting the music mode;
when the music playing device is automatically set, the cloud server side sends music data to the vehicle-mounted APP side, the music data is synchronized to the cloud server side through music to be played, and the cloud server side processes audio data of the music to be played.
As an optional implementation manner of the present application, the vehicle-mounted APP end and the cloud server end are connected through a 5G network.
In a third aspect: the embodiment of the invention provides a using method of vehicle-mounted music, which is characterized by comprising the following steps:
the cloud server side sends a detection data packet to the vehicle-mounted APP side;
the vehicle-mounted APP end receives the detection data packet and transmits the detection data packet to vehicle-mounted power amplifier equipment so as to detect power amplifier information, and meanwhile, the power amplifier information is uploaded and comprises basic information and a supported playing frequency band of the power amplifier equipment;
the vehicle-mounted APP terminal synchronizes music to be played to the cloud server terminal;
the cloud server compares the frequency band of the music to be played with the supported playing frequency band to obtain whether the power amplifier equipment can be completely analyzed, and if the power amplifier equipment cannot be completely analyzed, a compensation data packet which can be analyzed by the power amplifier equipment is generated, wherein the compensation data packet is a data packet in a frequency band interval which cannot be analyzed by the power amplifier equipment;
the cloud server side sends the compensation data packet to the vehicle-mounted APP side;
and the vehicle-mounted APP end receives and integrates the compensation data packets issued by the cloud server end so as to play music.
As an optional implementation manner of the present application, the method further includes:
receiving the music mode of playing music by the vehicle-mounted APP terminal through the cloud server terminal, and manually or automatically setting the music mode;
when the music playing device is automatically set, the cloud server side sends music data to the vehicle-mounted APP side, the music data is synchronized to the cloud server side through music to be played, and the cloud server side processes audio data of the music to be played.
In a fourth aspect: an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the method according to the third aspect.
By adopting the technical scheme, the method has the following advantages: according to the using system, the using method and the storage medium of the vehicle-mounted music, the power amplifier information of the vehicle-mounted equipment is detected through the detection data packet sent by the cloud server, the frequency band of the music to be played is compared with the playing frequency band in the power amplifier information to obtain whether the power amplifier equipment can be completely analyzed, if the power amplifier equipment cannot be completely analyzed, a compensation data packet which can be analyzed by the power amplifier equipment is generated, and the compensation data packet is sent to the vehicle-mounted APP end to be used for playing the music; therefore, the defects that in the prior art, data packets are lost and the playing effect is poor due to the fact that the vehicle-mounted power amplifier device is not supported are overcome.
Drawings
Fig. 1 is a schematic structural diagram of a system for using vehicle-mounted music according to an embodiment of the present invention;
fig. 2 is a flowchart of a method for using vehicle-mounted music according to an embodiment of the present invention.
Detailed Description
Specific embodiments of the present invention will be described in detail below, and it should be noted that the embodiments described herein are only for illustration and are not intended to limit the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known circuits, software, or methods have not been described in detail so as not to obscure the present invention.
Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the invention. Thus, the appearances of the phrases "in one embodiment," "in an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale.
The present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1, a system for using vehicle-mounted music includes a vehicle-mounted APP end, where the vehicle-mounted APP end is configured to:
receiving a detection data packet sent by a cloud server, transmitting the detection data packet to a vehicle-mounted power amplifier device to detect power amplifier information, and uploading the power amplifier information, wherein the power amplifier information comprises basic information and a supported playing frequency band of the power amplifier device;
synchronizing music to be played to the cloud server, comparing a frequency band of the music to be played with the playing frequency band supported by the cloud server to obtain whether the power amplifier equipment can completely analyze or not, and if the power amplifier equipment cannot completely analyze, generating a compensation data packet which can be analyzed by the power amplifier equipment, wherein the compensation data packet is a data packet in a frequency band interval which cannot be analyzed by the power amplifier equipment;
and receiving and integrating the compensation data packets issued by the cloud server side for playing music.
Specifically, the vehicle-mounted APP terminal is applied to a driving computer of a vehicle, is installed on the driving computer as an application program, and utilizes existing vehicle networking equipment, a display screen, input keys and the like; during the use, use with the cloud server end cooperation that carries out relevant data processing, can be a plurality of on-vehicle APP end respectively with the cloud server end is connected.
Reading related equipment information in the vehicle running computer through the detection data packet, wherein the related equipment information comprises configuration information such as a memory, a processor, power amplifier equipment and the like; in this embodiment, the power amplifier information includes basic information of the power amplifier device and a supported playing frequency band; the detection data packet can be understood to contain a reading program, and the device information of each device connected with the original vehicle-mounted computer in the vehicle can be read; for example, public information about each device in the vehicle display screen may be read, such as: manufacturer, version information, production date, various index parameters and the like.
The basic information comprises the brand of the sound box, the supported music playing format, the position distribution information and the path number of the power amplifier; for example, how many the number of speakers is, the distribution space of the positions, and the like;
the sending frequency of the detection data packet can be sent periodically or sent when the vehicle-mounted APP terminal establishes communication with the cloud server terminal after being powered on again each time;
even if the user has reequiped, upgraded the power amplifier equipment of vehicle like this, also can be timely at the power amplifier information that corresponds of high in the clouds update to the user's accessible is to looking over of basic information, thereby avoids when the repacking, is with the fake product with the second best condition by the trade company.
The playing frequency band is a resolvable frequency band of the vehicle-mounted power amplifier device, for example, the range of the resolvable frequency band is 15Hz to 18000 Hz;
synchronizing the music to be played to the cloud server side, acquiring audio information of the music to be played by the cloud server side at the same time, wherein the audio information comprises a frequency band, and comparing the frequency band of the music to be played with the supported playing frequency band;
for example, the frequency band of the music to be played is 5Hz to 20000Hz, according to the foregoing example, two intervals of 5Hz to 15Hz and 18000Hz to 20000Hz are frequency bands that cannot be resolved by the power amplifier device, the frequency bands of the two intervals cannot be resolved, and corresponding data packets are lost, that is, there is a case where part of the bass and treble cannot be played.
Generating a resolvable compensation data packet of the power amplifier equipment, wherein the specific generating steps comprise:
the first step is as follows: according to the comparison result, marking the lost data packet as a unit;
the second step is that: and then simulating a data packet unit with resolvable data by using a frequency band supported by cloud of a cloud server.
In the scheme, power amplifier information of the vehicle-mounted equipment is detected through a detection data packet sent by a cloud server, the frequency band of music to be played is compared with the playing frequency band in the power amplifier information to obtain whether the power amplifier equipment can be completely analyzed, if the power amplifier equipment cannot be completely analyzed, a compensation data packet which can be analyzed by the power amplifier equipment is generated, and the compensation data packet is sent to a vehicle-mounted APP end to be used for playing the music; therefore, the defects that in the prior art, data packets are lost and the playing effect is poor due to the fact that the vehicle-mounted power amplifier device is not supported are overcome.
Further, on the basis of the above scheme, the vehicle-mounted APP end is further configured to:
the music mode of playing music is set manually or automatically. Therefore, the user can set the corresponding music mode according to the preference of the user;
accordingly, in the existing mode, once the music mode is selected, the change cannot be made, for example, any one of pop, rock, country, jazz, etc. can be selected; when the songs are played, different songs have the music styles of the songs, and for better playing experience, when automatic setting is carried out, the music style data issued by the cloud server end is received, and the music style mode of the music to be played is set according to the music style data; when the music to be played is synchronized to the cloud server, the cloud server processes audio data of the music to be played; the audio data includes a song name, a frequency band of the song, and a style of the song.
When the music playing method is applied, the music to be played can be understood as the selected song in the playing list or the song in the whole playing list; and the songs are synchronized to the cloud server side, so that corresponding audio data are obtained from a network or other storage sources. The cloud server side detects the frequency of the whole song to judge the information of the song, such as the song name and the like.
Further, in order to improve the timeliness of processing and avoid the occurrence of time delay, the vehicle-mounted APP end is connected with the cloud server end through a 5G network.
The embodiment of the invention also provides a using system of the vehicle-mounted music, which comprises a cloud server side, wherein the cloud server side is used for:
sending a detection data packet for detecting the vehicle-mounted power amplifier to a vehicle-mounted APP terminal, and receiving correspondingly uploaded power amplifier information, wherein the power amplifier information comprises basic information of the power amplifier and a supported playing frequency band;
receiving the music to be played synchronized by the vehicle-mounted APP terminal;
comparing the frequency band of the music to be played with the supported playing frequency band to obtain whether the power amplifier equipment can be completely analyzed, and if the power amplifier equipment cannot be completely analyzed, generating a compensation data packet which can be analyzed by the power amplifier equipment, wherein the compensation data packet is a data packet in a frequency band interval which cannot be analyzed by the power amplifier equipment;
and sending the compensation data packet to the vehicle-mounted APP terminal.
Specifically, the cloud server is deployed at a cloud end and can be connected with a plurality of vehicle-mounted APP ends, and the cloud server comprises a corresponding database, a computing server group and the like; and the vehicle-mounted APP end is matched with the vehicle-mounted APP end for playing music.
During the application, not only can the power amplifier information upload to the cloud server end audio data, operational information, input inquiry etc. that on-vehicle APP held all can be synchronous extremely the cloud server end, the cloud server end is saved and is handled it.
Correspondingly, the sending frequency of the detection data packet can be sent periodically or sent when the vehicle-mounted APP terminal establishes communication with the cloud server terminal after being powered on again each time.
Even if the user has reequiped, upgraded the power amplifier equipment of vehicle like this, also can be timely at the power amplifier information that corresponds of high in the clouds update, subsequent processing of being convenient for to the user's accessible is to looking over of basic information, thereby avoids when the repacking, is with the second best condition of counterfeit products by the trade company.
Further, on the basis of the above scheme, the cloud server is further configured to:
receiving a music mode of playing music by the vehicle-mounted APP terminal, and manually or automatically setting the music mode;
when the music playing device is automatically set, the cloud server side sends music data to the vehicle-mounted APP side, the music data is synchronized to the cloud server side through music to be played, and the cloud server side processes audio data of the music to be played.
By the scheme, when the songs are played, different songs have the corresponding music styles of the songs, so that the exclusive music style mode of the special songs is realized, and a user has better playing experience.
Referring to fig. 2, an embodiment of the present invention provides a method for using vehicle-mounted music, where the method includes:
s101, a cloud server side sends a detection data packet to a vehicle-mounted APP side;
s102, the vehicle-mounted APP end receives the detection data packet, transmits the detection data packet to vehicle-mounted power amplifier equipment to detect power amplifier information, and uploads the power amplifier information at the same time, wherein the power amplifier information comprises basic information and a supported playing frequency band of the power amplifier equipment;
s103, the vehicle-mounted APP terminal synchronizes music to be played to the cloud server terminal;
s104, the cloud server compares the frequency band of the music to be played with the supported playing frequency band to obtain whether the power amplifier equipment can be completely analyzed, and if the power amplifier equipment cannot be completely analyzed, a make-up data packet which can be analyzed by the power amplifier equipment is generated, wherein the make-up data packet is a data packet in a frequency band interval which cannot be analyzed by the power amplifier equipment;
s105, the cloud server side sends the compensation data packet to the vehicle-mounted APP side;
and S106, the vehicle-mounted APP end receives and integrates the compensation data packet issued by the cloud server end for playing music.
By matching the cloud server end and the vehicle-mounted APP end, according to the analyzable playing frequency bands of the differentiated power amplifier equipment on each vehicle, if the frequency bands of the music to be played cannot be completely analyzed, the cloud server end carries out targeted processing to generate a corresponding compensation data packet for playing the music; therefore, the defects that in the prior art, data packets are lost and the playing effect is poor due to the fact that the vehicle-mounted power amplifier device is not supported are overcome.
Further, on the basis of the above scheme, the method further comprises:
receiving the music mode of playing music by the vehicle-mounted APP terminal through the cloud server terminal, and manually or automatically setting the music mode;
when the music playing device is automatically set, the cloud server side sends music data to the vehicle-mounted APP side, the music data is synchronized to the cloud server side through music to be played, and the cloud server side processes audio data of the music to be played.
Further, on the basis of the above scheme, the method further comprises:
converting the format of the music through a cloud server end to obtain a music format which can be supported by the power amplifier equipment; for example, a land Rover can play Flac format, a Santana can play mp3 format, and the land Rover can directly convert the format into a format that can be played by a corresponding vehicle in the background. Therefore, the problem that the playing cannot be performed due to the fact that the format is not supported can be solved.
It should be noted that, in the above method claims, the detailed implementation and beneficial effects of each step are referred to the foregoing description, and are not repeated herein.
In another embodiment of the present invention, the disclosed embodiments provide a non-volatile computer storage medium storing a computer program executable by a computer, the computer program being executable by the computer to perform the method in any of the above-mentioned method embodiments.
According to an embodiment of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication means, or installed from a storage means, or installed from a ROM. The computer program, when executed by a processing device, performs the above-described functions defined in the methods of the embodiments of the present disclosure.
It should be noted that the computer readable medium in the present disclosure can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer readable signal medium may comprise a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (10)
1. The utility model provides a use system of on-vehicle music, includes on-vehicle APP end, its characterized in that, on-vehicle APP end is used for:
receiving a detection data packet sent by a cloud server, transmitting the detection data packet to a vehicle-mounted power amplifier device to detect power amplifier information, and uploading the power amplifier information, wherein the power amplifier information comprises basic information and a supported playing frequency band of the power amplifier device;
synchronizing music to be played to the cloud server, comparing a frequency band of the music to be played with the playing frequency band supported by the cloud server to obtain whether the power amplifier equipment can completely analyze or not, and if the power amplifier equipment cannot completely analyze, generating a compensation data packet which can be analyzed by the power amplifier equipment, wherein the compensation data packet is a data packet in a frequency band interval which cannot be analyzed by the power amplifier equipment;
and receiving and integrating the compensation data packets issued by the cloud server side for playing music.
2. The system for using vehicle-mounted music according to claim 1, wherein the vehicle-mounted APP terminal is further configured to:
the music mode of playing music is set manually or automatically.
3. The using system of the vehicle-mounted music according to claim 2, wherein when automatically set, the system receives the music data issued by the cloud server, and sets the music mode of the music to be played according to the music data; and when the music to be played is synchronized to the cloud server, the cloud server processes audio data of the music to be played.
4. The system for using the vehicle-mounted music according to claim 3, wherein the basic information comprises the brand of the sound box, the position distribution information and the number of paths of the power amplifier;
the audio data includes a song name, a frequency band of the song, and a style of the song.
5. The using system of the vehicle-mounted music is characterized by comprising a cloud server side, wherein the cloud server side is used for:
sending a detection data packet for detecting the vehicle-mounted power amplifier to a vehicle-mounted APP terminal, and receiving correspondingly uploaded power amplifier information, wherein the power amplifier information comprises basic information of the power amplifier and a supported playing frequency band;
receiving the music to be played synchronized by the vehicle-mounted APP terminal;
comparing the frequency band of the music to be played with the supported playing frequency band to obtain whether the power amplifier equipment can be completely analyzed, and if the power amplifier equipment cannot be completely analyzed, generating a compensation data packet which can be analyzed by the power amplifier equipment, wherein the compensation data packet is a data packet in a frequency band interval which cannot be analyzed by the power amplifier equipment;
and sending the compensation data packet to the vehicle-mounted APP terminal.
6. The system for using the vehicle-mounted music according to claim 5, wherein the cloud server is further configured to:
receiving a music mode of playing music by the vehicle-mounted APP terminal, and manually or automatically setting the music mode;
when the music playing device is automatically set, the cloud server side sends music data to the vehicle-mounted APP side, the music data is synchronized to the cloud server side through music to be played, and the cloud server side processes audio data of the music to be played.
7. The system for using the vehicle-mounted music according to claim 6, wherein the vehicle-mounted APP terminal is connected with the cloud server terminal through a 5G network.
8. A use method of vehicle-mounted music is characterized by comprising the following steps:
the cloud server side sends a detection data packet to the vehicle-mounted APP side;
the vehicle-mounted APP end receives the detection data packet and transmits the detection data packet to vehicle-mounted power amplifier equipment so as to detect power amplifier information, and meanwhile, the power amplifier information is uploaded and comprises basic information and a supported playing frequency band of the power amplifier equipment;
the vehicle-mounted APP terminal synchronizes music to be played to the cloud server terminal;
the cloud server compares the frequency band of the music to be played with the supported playing frequency band to obtain whether the power amplifier equipment can be completely analyzed, and if the power amplifier equipment cannot be completely analyzed, a compensation data packet which can be analyzed by the power amplifier equipment is generated, wherein the compensation data packet is a data packet in a frequency band interval which cannot be analyzed by the power amplifier equipment;
the cloud server side sends the compensation data packet to the vehicle-mounted APP side;
and the vehicle-mounted APP end receives and integrates the compensation data packets issued by the cloud server end so as to play music.
9. The use method of vehicle music according to claim 8, wherein the method further comprises:
receiving the music mode of playing music by the vehicle-mounted APP terminal through the cloud server terminal, and manually or automatically setting the music mode;
when the music playing device is automatically set, the cloud server side sends music data to the vehicle-mounted APP side, the music data is synchronized to the cloud server side through music to be played, and the cloud server side processes audio data of the music to be played.
10. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, carries out the method according to any one of claims 8 to 9.
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