CN115027356A

CN115027356A - Starry sky top display control method based on audio information and vehicle

Info

Publication number: CN115027356A
Application number: CN202210753716.3A
Authority: CN
Inventors: 刘丽云; 李英倩
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-09-09

Abstract

The application provides a starry sky top display method based on audio information and a vehicle. The method comprises the following steps: the method comprises the steps of obtaining audio information in the vehicle, judging whether music is played in the vehicle or not based on the audio information, obtaining music attributes of the played music if the music is played in the vehicle, and controlling the display effect of the starry sky to be matched with the music attributes. According to the method and the device, the starry sky top of the automobile can be diversified, so that passengers in the automobile can relieve physical fatigue and aesthetic fatigue through starry sky top display diversification, and the effect of decorating the atmosphere in the interior of the interior decoration drying supporting automobile is achieved.

Description

Starry sky top display control method based on audio information and vehicle

Technical Field

The application relates to the technical field of automobile starry sky top display control, in particular to a starry sky top display control method based on audio and a vehicle.

Background

With the continuous development of automobile science and technology and the continuous development and maturity of automobile technology, people have higher and higher requirements on the use of automobiles, wherein the requirements include the design requirements on the atmosphere in the automobiles, and the starry sky roofs are produced accordingly.

However, as the requirement of people on the interior of the automobile is higher and higher, the ordinary starry sky dome cannot meet the requirement of people on the atmosphere of the interior of the automobile. Therefore, the design of changing color, brightness and flicker is realized on the starry sky top, and only one change can be realized on the starry sky top display control each time, so that the design is relatively simple, passengers in the automobile can enjoy fatigue, and the effect of decorating the atmosphere in the interior of the interior decoration drying vehicle cannot be realized.

Disclosure of Invention

The application provides a starry sky top display control method and a vehicle based on audio information, and aims to solve the problems that passengers are tired to enjoy due to the fact that the starry sky top display change singleness is controlled, and the effect of decorating the atmosphere in an interior decoration drying supporting vehicle cannot be achieved.

In a first aspect, the present application provides a starry sky top display control method based on audio information, including:

acquiring audio information in a vehicle;

judging whether music is played in the vehicle or not based on the audio information;

if the music is played in the vehicle, acquiring the music attribute of the played music;

and controlling the display effect of the starry sky to be matched with the music attribute.

In one possible implementation, the obtaining audio information in the vehicle includes:

monitoring a sound signal and determining audio information within a vehicle based on the sound signal;

correspondingly, the judging whether music is played in the vehicle or not based on the audio information comprises the following steps:

and if the sound signal is a music signal, determining that the music is played in the vehicle.

acquiring a multimedia file played by multimedia control equipment in a vehicle, and determining audio information in the vehicle based on the multimedia file;

and if the multimedia file is a music file, determining that the music is played in the vehicle.

In one possible implementation, the music attribute includes: sound intensity;

correspondingly, the matching of the display effect of the control starry sky cap and the music attribute comprises:

and controlling the magnitude of the display brightness of the starspace top to be related to the magnitude of the sound intensity, wherein the larger the sound intensity is, the larger the display brightness of the starspace top is, but the maximum value of the display brightness of the starspace top does not exceed the set threshold value.

In one possible implementation, the music attribute includes: a music beat;

and controlling the display density of the space top to be related to the music beat, wherein the stronger the music beat is, the denser the display density of the space top is.

In one possible implementation, the music attributes include: a type of music;

and controlling the display color of the starry sky to be matched with the music type.

In a second aspect, the present application provides an apparatus for controlling a starry sky display based on audio information, including: the music playing device comprises an audio information acquisition module, a judgment module, a music attribute acquisition module and a control module:

the audio information acquisition module is used for acquiring audio information in the vehicle;

the judging module is used for judging whether music is played in the vehicle or not based on the audio information;

the music attribute obtaining module is used for obtaining the music attribute of the played music if the music is played in the vehicle;

and the control module is used for controlling the display effect of the starry sky dome to be matched with the music attribute.

In one possible implementation manner, the module for obtaining audio information includes:

In a third aspect, the present application provides a vehicle. The vehicle comprises a control device comprising a memory, a processor and a computer program stored in said memory and executable on said processor, said processor implementing the steps of the method according to the first aspect or any of the possible implementations of the first aspect when executing said computer program.

In a fourth aspect, the present application provides a computer-readable storage medium storing a computer program which, when executed by a processor, implements the steps of the method as described above in the first aspect or any one of the possible implementations of the first aspect.

The application provides a starry sky top display control method and vehicle based on audio information, through obtaining the audio information in the vehicle, judge whether playing the music in the vehicle based on the audio information, if the music of playing in the vehicle, then obtain the music attribute of the music of playing, the display effect and the music attribute phase-match of control starry sky top, can make car starry sky top show diversified like this, make the passenger in the car show diversified body fatigue and the tired of aesthetic feeling of alleviating through the starry sky top, and play the effect of interspersing the interior trim and drying the interior atmosphere of support car.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a flowchart of an implementation of a starry sky top display control method based on audio information according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a starry sky top display control device based on audio information according to an embodiment of the present application;

fig. 3 is a schematic diagram of a control device of a vehicle according to an embodiment of the present application.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

To make the objects, technical solutions and advantages of the present application more apparent, the following description is given by way of example with reference to the accompanying drawings.

Fig. 1 is a flowchart of an implementation of a starry sky top display control method based on audio information according to an embodiment of the present application, which is detailed as follows:

in step 101, audio information within a vehicle is acquired.

The audio frequency is a sound wave with a frequency of 20HZ to 20KHZ that can be heard by human ears.

There are many kinds of audio information in the vehicle, such as a voice of a passenger speaking, a voice of a player playing music, a voice of a broadcast, and the like.

In the embodiment of the application, two ways of obtaining the audio information in the vehicle are available, one way is that the audio information can be obtained by collecting and analyzing the sound information in the vehicle, and by using the way, no matter the local playing or the network playing or the broadcast listening is performed in the vehicle, the audio information can be obtained through the audio collector. The other is for the situation that the local file playing is in progress in the vehicle, the audio information can be obtained directly by obtaining the type and the attribute of the multimedia file in the vehicle.

In a possible implementation manner, the acquiring of the audio information in the vehicle in step 101 may include:

monitoring the sound signal and determining audio information within the vehicle based on the sound signal;

accordingly, determining whether music is being played in the vehicle based on the audio information includes:

The method comprises the steps of acquiring audio information of external sound in a vehicle through an audio collector installed in the vehicle, identifying, analyzing and judging whether the acquired sound signal is a music signal or not through the acquired sound signal, wherein the sound signal can be divided into the music signal and a voice signal according to a frequency range, and if the sound signal is the music signal, determining that the music is played in the vehicle. The audio collector, named Fenghuo high fidelity pickup, the pick-up head and the monitoring head are matched with monitoring video equipment for use, and can record field sound and restore the true phase of the field.

After the sound signal in the vehicle is acquired through the audio acquisition device, the sound signal is transmitted to the audio identification system, and whether the acquired sound signal is a music signal or not is judged through the preset music signal frequency range of the audio identification system, so that whether music is played in the vehicle or not is judged.

For example, in a riding process, due to the fact that the environment is boring, passengers can talk to relieve the boring environment and get boring time, the sound signals in the vehicle obtained through the audio collector are the voice of a person, the sound signals are transmitted to an audio recognition system in the vehicle and are not in accordance with the preset music signal frequency, the sound signals in the vehicle at the moment are judged to be not music signals, and therefore the fact that music is not played in the vehicle at present is judged; when people are too tired, the sound box can be opened to play music to relax, at the moment, the sound signals in the vehicle acquired by the audio collector are music signals and are transmitted to an audio recognition system in the vehicle, and the frequency of the sound signals is consistent with that of the preset music signals, so that the music in the vehicle is judged to be played at the moment.

In another possible implementation manner, the acquiring of the audio information in the vehicle in step 101 may include:

acquiring a multimedia file played by multimedia control equipment in the vehicle, and determining audio information in the vehicle based on the multimedia file;

if the multimedia file is a music file, the music played in the vehicle is determined.

The audio information of the multimedia files in the vehicle is acquired through a multimedia control device installed in the vehicle, and the multimedia files are identified and analyzed through the multimedia control device to judge whether the multimedia files are music files or not.

Wherein the multimedia control device can be installed in a vehicle central control system.

It should be noted that, in this case, the multimedia control device may identify and analyze the attribute of the multimedia file when playing the multimedia file, or may directly determine through the multimedia file when not playing the multimedia file, for example, may determine according to the name attribute of the multimedia file.

For example, a master driver likes listening to voices and music when driving, downloads the voices and music through a USB flash disk, or opens a broadcast channel to listen to the voices or music, and when the channel is a music channel, the master driver can judge that the multimedia file is a music file through multimedia control equipment and judges that the music is played in the vehicle; when the current channel is a broadcast phase-sound channel, the multimedia control equipment judges that the current multimedia file is not a music file, and judges that the music is not played in the vehicle at the current time.

In step 102, it is determined whether music is being played in the vehicle based on the audio information.

As can be seen from step 101, the audio information is composed of audio information of an external sound in the vehicle or audio information of a multimedia file in the vehicle.

And for the audio information consisting of audio information of externally-played sound in the vehicle, transmitting the sound signal to an audio recognition system through a sound signal acquired by an audio collector, and judging whether the frequency of the sound signal belongs to the frequency of the music signal according to the frequency of the music signal preset by the audio recognition system so as to judge whether music is played in the vehicle.

And for the audio information formed by the audio information of the multimedia file in the vehicle, the multimedia file is identified and analyzed by the multimedia control equipment, and whether the multimedia file is a music file is judged, so that whether the music is played in the vehicle is judged.

In step 103, if the music is played in the vehicle, the music attribute of the played music is obtained.

The music has four attributes, namely pitch, timbre, intensity and timbre, wherein the pitch is the height of the sound and is determined by the frequency of the sound, and the timbre is the length of the sound and refers to the duration of vibration.

But the music attributes for playing music mentioned in the present embodiment include sound intensity, music tempo, and music type.

In one possible implementation, the music attributes include: a sound intensity;

correspondingly, controlling the display effect of the starry sky dome to be matched with the music attribute comprises:

The sound intensity in this embodiment indicates the intensity of the sound of the music played by the in-vehicle multimedia control apparatus.

In physics, the energy of an acoustic wave acting on a unit area perpendicular to its direction of propagation per unit time is called the acoustic intensity. The audible sound in daily life has a wide intensity range, and the maximum sound can reach 10 degrees from the minimum sound ¹² And (4) doubling. It is inconvenient to express the sound intensity by the physical unit of sound intensity, and when the human ear hears two sounds with different intensities, the feeling is approximately the ratio of the two sound intensitiesThe numbers are in proportion. Therefore, the level of sound intensity is expressed in a logarithmic scale, which is expressed in units of bell (B) or decibel (dB).

For human beings, the adaptability to sound intensity has multiple embodiments, which are respectively: the weakest sound which can be heard just now is 0 decibel, the ideal quiet environment is 30-40 decibels, the sound intensity which interferes conversation and influences working efficiency is 70 decibels, and the sound intensity which can be seriously influenced by hearing is more than 90 decibels.

It is preferable not to exceed 70 db for the sound intensity in the vehicle, which would otherwise affect the driver's concentration.

For the display brightness of the starry sky top, the setting needs to be performed according to actual conditions:

when driving at night, drivers generally do not drive the cab lights, the primary reason being to provide the drivers with a better view. Because under the condition of not turning off the light at night, the sight of a driver watching the rearview mirror can be influenced, because light is refracted to eyes through a vehicle window, eyeballs feel strong light to stimulate the back pupils to contract, and a front windshield can also reflect light to a certain extent, so that the driver cannot clearly see the road condition information outside the vehicle.

Therefore, when the brightness of the starry sky dome is controlled according to the sound intensity of the music in the vehicle during night driving, the display brightness is enhanced on the premise that the display brightness of the starry sky dome at this time does not affect the visual field of the driver.

For example, when the user goes to the graduation season, a dormitory selects self-driving travel graduation travel, when the user is on the day, in order to activate the atmosphere in the vehicle, the vehicle-mounted sound box is turned on to play music, the music is adapted to the music environment, the sound intensity of the music is low, the display brightness of the control space top is weak, after the music environment in the vehicle is adapted, the music intensity is increased, and the space top is also changed along with the increase of the music intensity; at night, the starry sky dome display brightness is brighter according to the higher sound intensity of the played music during the driving process, but the brightness of the starry sky dome is obviously darker than that of the daytime at the moment, and the brightness of the starry sky dome at the moment does not influence the field of vision of students in a cab.

In one possible implementation, the music attributes include: a music beat;

the display density of the control space cap is related to the music beat, and the stronger the music beat is, the denser the display density of the space cap is.

For the embodiment, the automobile starboard roof consists of a roof body, optical fibers, a light source, a controller and a layer of foam adhesive tape (with an abnormal sound preventing effect) covered on the back of the optical fibers, so that the starboard roof can show a flickering effect by the display density of the starboard roof.

The music tempo refers to a combination rule of strong beats and weak beats, and particularly refers to the total note length of each bar in the music score. 1/4, 2/4, 3/4, 4/4, 3/8, 6/8, 7/8, 9/8, 12/8 beats and the like are common, and the length of each segment is fixed. The tempo of a piece of music is fixed and does not change when it is composed. A piece of music may be made up of a combination of several beats.

Specifically, the display density of the starry sky top is controlled through the beat strength of the music, when the music beat is in a strong beat, the display density of the starry sky top is denser, and when the music beat is in a weak beat, the display density of the starry sky top is sparser.

It should be noted that for a piece of music, including a strong beat and a weak beat, the starry sky dome shows different effects according to the beat of the music during the time of the piece of music.

In one embodiment, the density of the starry sky dome can change along with different beat intensities in the same piece of music, when the beat becomes strong, the display of the starry sky dome can become dense, and when the beat becomes slow (weak beat), the display of the starry sky dome can become sparse, so that the density control of the starry sky dome is consistent with the beat of the music, and an atmosphere consistent with the music is provided.

In another embodiment, the density of the sky dome can be changed along with the strength of the beats of different music, the display of the sky dome can be dense for music with strong beats, and the display of the sky dome can be sparse along with the music with slow (weak beats), so that the density control of the sky dome is consistent with the beat type of the played music, and the atmosphere which is consistent with the music can be provided.

For example: when the graduation season is reached, a dormitory selects the self-driving travel graduation trip, when the music played in the car is shaking music or music with strong beats, the display density of the controlled space top is more dense, when the music played in the car is music with mild or weak beats, the display density of the controlled space top is sparser, but when the strong beats and the weak beats exist in the music and the transition is more obvious, the display density of the space top does not stop converting between dense display and sparse display.

In one possible implementation, the music attributes include: a type of music;

the display color of the control starry sky top is matched with the music type.

The music type refers to the style and characteristics of music, namely music style. Also known as the music style.

The music style (song style, music style, genre) refers to a typical unique appearance that a musical piece exhibits as a whole, namely, a music genre. The music style is similar to other artistic styles, and the relatively stable, inherent and deep representation of the music style can more essentially reflect external marks of inherent characteristics such as thought concepts, aesthetic idealities, spiritual temperament and the like of the times, nationalities or musicians. The formation of the music is a mark that the times, nationalities or musicians exceed the young stage in the understanding and realization of the music, and get rid of various patterned constraints, so that the music tends to or reaches maturity.

Currently, for people, the types of music mainly include classical music, national music and popular music, wherein classical music refers to the musical works of people such as hatton, mozart, and beduofen, the national music includes folk songs, folk dance music, folk instrumental music, folk rap music and folk opera music, and popular music includes jingpong songs, jazz, blues, rock and roll music, country music, disco, latin music, solo music, new century music, hip-hop, rap music, etc.

Specifically, when the type of music played in the vehicle is classical music, the display color of the starry sky top is controlled to change, for example, the color of the starry sky top at the time is set to be golden;

when the type of music played in the vehicle is national music, the display color of the starry sky top is controlled to be changed, for example, the color of the starry sky top at the moment is set to be white;

when the type of music played in the vehicle is pop music, the display color of the starry sky top is controlled to change, for example, the color of the starry sky top at the moment is set to green, red or purple.

The display color of the star caps in the vehicle is changed along with the music type, and can be set by the vehicle owner or the vehicle when leaving the factory, and the display color is not described too much.

For example: when the graduation season is reached, a dormitory selects the self-driving travel graduation trip, the setting of the star sky top display color for controlling the music type in the vehicle is that when the music type is popular music, the star sky top display color is changed into green, red, yellow and purple, and when the music played by the sound equipment in the vehicle is popular music, the display color of the star sky top is changed into green, red, yellow and purple; when the music type is classical music, the display color of the starry sky top is golden, and when the music played by the sound equipment in the vehicle is Mozart music, the display color of the starry sky top is golden; when the music type is national music, the display color of the starry sky top is green, and when the music played by the sound equipment in the vehicle is national music, the display color of the starry sky top is green accordingly.

In step 104, the display effect of the starspace cap is controlled to match the music attribute.

According to step 103, the music attributes including the sound intensity, the music tempo and the music type can be known, and the display effects of the starry sky dome are respectively controlled to be the display brightness of the starry sky dome, the display density of the starry sky dome and the display color of the starry sky dome.

When the music attribute is the sound intensity of music, the display brightness of the starry sky top is continuously enhanced along with the enhancement of the sound intensity, but the brightness of the starry sky top in a vehicle cannot influence the visual field of a driver when the vehicle is required to be driven at night;

when the music attribute is the music beat of the music, the display density of the space top is continuously enhanced along with the continuous enhancement of the music beat, and the display density of the space top is continuously dense;

when the music attribute is the music type of music, the display color of the star sky top is changed according to different music types, the music types comprise classical music, national music and popular music, according to different music types, the owner can set the favorite display color of the star sky top, and when the music of one music type is played, the display color of the star sky top is changed according to the set color.

For example, by the graduation season, a dormitory selects the self-driving travel graduation trip, and for the car, the display color of the space top of the time star set as the pop music type is changed from green, red and purple, and the display color of the space top of the time star set as the classical music type is gold;

at the beginning, because the interest of passengers is not yet raised, the music type in the vehicle is popular music, the music intensity is weak, the music beat belongs to weak beat, the starry sky top display at the moment is changed among green, red and purple, the brightness is weak, the display density is sparse, the passengers can gradually enter the long-distance driving environment, and little atmosphere sense of a little is embellished;

in the middle, because the excitement point of the passenger reaches the climax, the music type in the vehicle is still popular music at the moment, the music intensity is increased, the music beat belongs to a strong beat, the starry sky top at the moment is displayed to be changed among green, red and purple, the brightness is much brighter than that at the beginning, the display density is dense, and better atmosphere feeling can be provided for the passenger at the moment;

finally, as fatigue is caused, the music type in the vehicle is classical music, the music intensity is weakened, the music beat belongs to weak beats, the starry sky top is displayed to be golden, the brightness is weak, the display density is weak, and the effect of relieving the fatigue of the body of a passenger can be achieved.

The application provides a starry sky top display control method based on audio information, through obtaining the audio information in the vehicle, whether play music in the vehicle is being judged based on the audio information, if the music is played in the vehicle, then the music attribute of the music that plays is obtained, the display effect and the music attribute phase-match of control starry sky top, can make the demonstration of car starry sky top diversified like this, make the passenger in the car alleviate physical fatigue and aesthetic fatigue through the starry sky top shows the diversification, and play the effect of interspersing interior trim and drying the interior atmosphere of car.

It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.

The following are apparatus embodiments of the present application, and for details not described in detail therein, reference may be made to the corresponding method embodiments described above.

Fig. 2 shows a schematic structural diagram of a starry sky-top display control device based on audio information according to an embodiment of the present application, and for convenience of description, only the parts related to the embodiment of the present application are shown, which are detailed as follows:

as shown in fig. 2, the starry sky-top display control apparatus 2 based on audio information includes: an audio information acquiring module 21, a judging module 22, a music attribute acquiring module 23 and a control module 24:

an audio information acquisition module 21, configured to acquire audio information in a vehicle;

a judging module 22, configured to judge whether music is being played in the vehicle based on the audio information;

the music attribute obtaining module 23 is configured to, if music is played in the vehicle, obtain a music attribute of the played music;

and the control module 24 is used for controlling the display effect of the starry sky to be matched with the music attribute.

The application provides a starry sky top display control device based on audio information, through obtaining the audio information in the vehicle, judge whether playing the music in the vehicle based on audio information, if the interior playing music of vehicle, then acquire the music attribute of the music played, the display effect and the music attribute phase-match of control starry sky top, can make car starry sky top show like this and diversify, make the passenger in the car show through the starry sky top and diversified alleviate tired and the aesthetic fatigue of health, and play the effect of interspersing the interior trim and drying the interior atmosphere of car.

In one possible implementation, the audio information obtaining module is configured to:

In one possible implementation, the audio information obtaining module is further configured to:

In one possible implementation, the music attributes include: sound intensity;

In one possible implementation, the music attributes include: a music beat;

In one possible implementation, the music attributes include: a type of music;

Fig. 3 is a schematic diagram of a control device of a vehicle according to an embodiment of the present application. As shown in fig. 3, the control apparatus 3 of this embodiment includes: a processor 30, a memory 31 and a computer program 32 stored in said memory 31 and executable on said processor 30. The processor 30 executes the computer program 32 to implement the steps in the above-mentioned embodiments of the method for controlling a starry sky-top display based on audio information, such as the steps 101 to 104 shown in fig. 1. Alternatively, the processor 30, when executing the computer program 32, implements the functions of the modules/units in the above-mentioned device embodiments, such as the modules/units 21 to 24 shown in fig. 2.

Illustratively, the computer program 32 may be partitioned into one or more modules/units that are stored in the memory 31 and executed by the processor 30 to accomplish the present application. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions for describing the execution of the computer program 32 in the control device 3. For example, the computer program 32 may be divided into the modules/units 21 to 24 shown in fig. 2.

The control device 3 may be a computing device such as a desktop computer, a notebook, a palm computer, and a cloud server. The control device 3 may include, but is not limited to, a processor 30, a memory 31. It will be appreciated by those skilled in the art that fig. 3 is merely an example of the control device 3 and does not constitute a limitation of the control device 3 and may include more or less components than those shown, or some components may be combined, or different components, e.g. the control device may also include input output devices, network access devices, buses, etc.

The Processor 30 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

The memory 31 may be an internal storage unit of the control device 3, such as a hard disk or a memory of the control device 3. The memory 31 may also be an external storage device of the control device 3, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like provided on the control device 3. Further, the memory 31 may also include both an internal storage unit of the control device 3 and an external storage device. The memory 31 is used for storing the computer program and other programs and data required by the control device. The memory 31 may also be used to temporarily store data that has been output or is to be output.

It should be clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional units and modules is only used for illustration, and in practical applications, the above function distribution may be performed by different functional units and modules as needed, that is, the internal structure of the apparatus may be divided into different functional units or modules to perform all or part of the above described functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus/control device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/control device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the method according to the embodiments may be implemented by a computer program, which may be stored in a computer readable storage medium, and when the computer program is executed by a processor, the steps of the embodiments of the method for controlling a starry sky top display based on audio information may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier signal, telecommunications signal, software distribution medium, and the like. It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present application, and they should be construed as being included in the present application.

Claims

1. A starry sky top display control method based on audio information is characterized by comprising the following steps:

acquiring audio information in a vehicle;

2. The method for controlling starry sky display based on audio information according to claim 1, wherein the acquiring the audio information in the vehicle includes:

3. The method for controlling starry sky display based on audio information according to claim 1, wherein the acquiring the audio information in the vehicle includes:

4. The method for controlling starry sky top display based on audio information as claimed in claim 1, wherein the music attribute comprises: sound intensity;

and controlling the magnitude of the display brightness of the starspace top to be related to the magnitude of the sound intensity, wherein the larger the sound intensity is, the larger the display brightness of the starspace top is, but the maximum value of the display brightness of the starspace top does not exceed a set threshold value.

5. The method for controlling starry sky top display based on audio information as claimed in claim 1, wherein the music attribute comprises: a music beat;

6. The method for controlling starry sky top display based on audio information as claimed in claim 1, wherein the music attribute comprises: a type of music;

7. A starry sky top display control device based on audio information is characterized by comprising: the device comprises an audio information acquisition module, a judgment module, a music attribute acquisition module and a control module:

8. The apparatus for controlling starry sky display based on audio information as claimed in claim 7, wherein the means for acquiring audio information comprises:

9. A vehicle comprising a control device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the steps of the method as claimed in any one of the preceding claims 1 to 6 are implemented when the computer program is executed by the processor.

10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 6.