CN116494892A - Multi-screen multimedia data playing method and device, electronic equipment and vehicle - Google Patents

Multi-screen multimedia data playing method and device, electronic equipment and vehicle Download PDF

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Publication number
CN116494892A
CN116494892A CN202310505441.6A CN202310505441A CN116494892A CN 116494892 A CN116494892 A CN 116494892A CN 202310505441 A CN202310505441 A CN 202310505441A CN 116494892 A CN116494892 A CN 116494892A
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CN
China
Prior art keywords
playing
screen
preset
multimedia data
information
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310505441.6A
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Chinese (zh)
Inventor
李颖慧
吕贵林
范莉娟
梁婷
王利伟
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FAW Group Corp
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FAW Group Corp
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Priority to CN202310505441.6A priority Critical patent/CN116494892A/en
Publication of CN116494892A publication Critical patent/CN116494892A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/441—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Arrangement of adaptations of instruments
    • B60K35/22—
    • B60K35/29—
    • B60K35/81—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
    • 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
    • B60R16/023—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 for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41422—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance located in transportation means, e.g. personal vehicle
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection
    • B60K2360/18—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle

Abstract

The invention discloses a multi-screen multimedia data playing method and device, electronic equipment and a vehicle. The invention relates to the field of intelligent automobiles, wherein the method comprises the following steps: responding to a first operation instruction acting on a first screen of the vehicle, and acquiring multimedia playing setting information corresponding to the first operation instruction, wherein the multimedia playing setting information at least comprises: watching identity information of a user of a second screen of the vehicle, data information of multimedia data to be played on the second screen, and playing parameters of the multimedia data; determining multimedia data based on the identity information and the data information; and controlling the second screen to play the multimedia data based on the play parameters. The invention solves the technical problem of lower play rate of multi-screen multimedia data in the related technology.

Description

Multi-screen multimedia data playing method and device, electronic equipment and vehicle
Technical Field
The invention relates to the field of intelligent automobiles, in particular to a multi-screen multimedia data playing method and device, electronic equipment and a vehicle.
Background
Along with the development of intelligent and networking of automobiles, multi-screen of an on-board screen has become a trend, but at present, aiming at a family car scene that an adult alone brings a child to go out, the child is smaller, so that the adult needs to help to finish the use of the multi-screen, but the adult drives the vehicle, so that the child is helpless, and the play rate of the multi-screen multimedia data is lower.
In view of the above problems, no effective solution has been proposed at present.
Disclosure of Invention
The embodiment of the invention provides a method, a device, electronic equipment and a vehicle for playing multi-screen multimedia data, which at least solve the technical problem of low playing rate of the multi-screen multimedia data in the related technology.
According to an aspect of an embodiment of the present invention, there is provided a method for playing multi-screen multimedia data, including: responding to a first operation instruction acting on a first screen of the vehicle, and acquiring multimedia playing setting information corresponding to the first operation instruction, wherein the multimedia playing setting information at least comprises: watching identity information of a user of a second screen of the vehicle, data information of multimedia data to be played on the second screen, and playing parameters of the multimedia data; determining multimedia data based on the identity information and the data information; and controlling the second screen to play the multimedia data based on the play parameters.
Optionally, obtaining the multimedia playing setting information corresponding to the first operation instruction includes: outputting a plurality of preset identity information, a plurality of preset data information and a plurality of preset playing parameters; in response to receiving a first selection instruction for selecting a plurality of pieces of preset identity information, determining the preset identity information corresponding to the first selection instruction as the identity information of the user; in response to receiving a second selection instruction for selecting a plurality of pieces of preset data information, determining preset data information corresponding to the second selection instruction as data information; and in response to receiving a third selection instruction for selecting the plurality of preset playing parameters, determining the preset playing parameters corresponding to the third selection instruction as the playing parameters.
Optionally, obtaining the multimedia playing setting information corresponding to the first operation instruction includes: outputting a plurality of preset identity information; in response to receiving a first selection instruction for selecting a plurality of pieces of preset identity information, determining the preset identity information corresponding to the first selection instruction as the identity information of the user; acquiring a plurality of pieces of preset data information matched with the identity information, and outputting the plurality of pieces of preset data information; in response to receiving a second selection instruction for selecting a plurality of pieces of preset data information, determining the preset data information corresponding to the second instruction as data information; and determining playing parameters of the multimedia data based on the identity information and the data information.
Optionally, determining the playing parameter of the multimedia data based on the identity information and the data information includes: acquiring a plurality of preset playing parameters matched with the identity information and the data information; determining a driving route of the vehicle; and determining the playing parameters from a plurality of preset playing parameters based on the driving route.
Optionally, determining the playing parameter of the multimedia data based on the identity information and the data information includes: acquiring a plurality of preset playing parameters matched with the identity information and the data information; outputting a plurality of preset playing parameters; and responding to a third selection instruction for selecting a plurality of preset playing parameters, and determining the preset playing parameters corresponding to the third selection instruction as the playing parameters.
Optionally, the playing parameters include at least: and a playing time period, wherein the playing of the multimedia data by the second screen is controlled based on the playing parameters, and the playing time period comprises the following steps: and controlling the second screen to play the multimedia data in the playing time period.
Optionally, after controlling the second screen to play the multimedia data based on the play parameter, the method further comprises: responding to a second operation instruction acting on the first screen, and acquiring a play control instruction corresponding to the second operation instruction; and adjusting the playing state of the multimedia data based on the playing control instruction.
According to another aspect of the embodiment of the present invention, there is also provided a multi-screen multimedia data playing device, including: the acquisition module is used for: responding to a first operation instruction acting on a first screen of the vehicle, and acquiring multimedia playing setting information corresponding to the first operation instruction, wherein the multimedia playing setting information at least comprises: watching identity information of a user of a second screen of the vehicle, data information of multimedia data to be played on the second screen, and playing parameters of the multimedia data; a determining module for determining multimedia data based on the identity information and the data information; and the control module is used for controlling the second screen to play the multimedia data based on the play parameters.
According to another aspect of the embodiment of the present invention, there is also provided an electronic device, including: one or more processors; a storage means for storing one or more programs; when the one or more programs are executed by the one or more processors, the one or more processors perform the method for playing multi-screen multimedia data of any one of the above.
According to another aspect of the embodiment of the present invention, there is also provided a vehicle, characterized by comprising: one or more processors; a storage means for storing one or more programs; when the one or more programs are executed by the one or more processors, the one or more processors perform the method for playing multi-screen multimedia data of any one of the above.
Through the steps, the first operation instruction acting on the first screen of the vehicle is responded, and the multimedia playing setting information corresponding to the first operation instruction is obtained, wherein the multimedia playing setting information at least comprises: watching identity information of a user of a second screen of the vehicle, data information of multimedia data to be played on the second screen, and playing parameters of the multimedia data; determining multimedia data based on the identity information and the data information; and controlling the second screen to play the multimedia data based on the play parameters. It is easy to note that the second screen can be controlled to play video by using the first screen on the vehicle, and multimedia data to be played can be determined according to the identity information and the data information of a user watching the second screen of the vehicle, so that the played multimedia data can be managed conveniently on the premise of meeting the needs of the user, the multi-screen can be used even when the vehicle is driven independently with a child, and the technical problem that the playing rate of the multimedia data of the multi-screen in the related technology is lower is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
fig. 1 is a flowchart of an alternative multi-screen multimedia data playing method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of playing back alternative multimedia data according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a multi-screen multimedia data playing device according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
According to an embodiment of the present invention, there is provided a method for playing multi-screen multimedia data, it should be noted that the steps illustrated in the flowchart of the drawings may be performed in a computer system such as a set of computer executable instructions, and that although a logical order is illustrated in the flowchart, in some cases, the steps illustrated or described may be performed in an order different from that illustrated herein.
Fig. 1 is a flowchart of an alternative multi-screen multimedia data playing method according to an embodiment of the present invention, as shown in fig. 1, the method includes the following steps:
step S102, in response to a first operation instruction acting on a first screen of the vehicle, acquiring multimedia playing setting information corresponding to the first operation instruction, where the multimedia playing setting information at least includes: the identity information of a user watching a second screen of the vehicle, the data information of multimedia data to be played on the second screen, and the playing parameters of the multimedia data.
The vehicle can be a new energy electric vehicle or a traditional oil vehicle, and optionally, the vehicle can also be a hybrid vehicle, and the type of the vehicle is not particularly limited in the invention.
The first screen may be a front row screen of the vehicle.
The first operation instruction may be used to instruct to obtain the multimedia play setting information corresponding to the first operation instruction, and optionally, the first operation instruction may be sent by a driver on the vehicle, where the first operation instruction may be input in a voice form, a text form, or be indicated by pressing a button on the vehicle, or pressing a virtual key on a first screen on the vehicle, and the form of the first operation instruction is not limited in particular in the present invention.
The second screen may be a rear screen of the vehicle.
The multimedia data may include multimedia data such as multimedia video, multimedia audio, and the like. The multimedia video may include video content such as movies, short videos, video courses, and the like, and the multimedia audio may include audio content such as songs, weather broadcasts, and the like.
The user who views the second screen of the vehicle may be a child, an adult, an elderly person, or the like, and the type of the user who views the second screen of the vehicle is not particularly limited in the present invention, and the user who views the second screen of the vehicle is exemplified as a child in the present invention.
The identity information of the user viewing the second screen of the vehicle may include information of age, sex, etc. of the user viewing the second screen of the vehicle.
The data information of the multimedia data to be played on the second screen may include the type of the multimedia data to be played on the second screen, the domain and the like.
The play parameters of the multimedia data may be used to control the play duration of the multimedia data.
In an alternative embodiment, the first operation instruction may be sent by the driver in a voice form, a virtual key pressing form or other forms, and after the vehicle receives the first operation instruction, the first instruction may be parsed by a related parsing function or parsing program, so as to parse the content to be indicated by the first operation instruction. Alternatively, since the first operation instruction is used for indicating to acquire the multimedia play setting information, the multimedia play setting information may include identity information of the user who views the second screen of the vehicle, that is, age, sex, and the like of the user who views the second screen of the vehicle; the multimedia playing setting information may further include data information of the multimedia data to be played on the second screen, that is, the type of the multimedia data to be played on the second screen, the belonging area, and other contents; the multimedia play setting information may further include a play parameter of the multimedia data, that is, information of a play duration of the multimedia data.
Further, after determining the content indicated to be acquired by the first operation instruction, the photo of the user watching the second screen can be shot through a camera on the vehicle, the photo of the user watching the second screen is uploaded to the cloud, and the photo of the user watching the second screen is analyzed and judged through the cloud, so that the gender of the user watching the second screen and the age range of the user watching the second screen are determined, or the identity information of the user watching the second screen is input by a driver in front row. Optionally, after the identity information is determined, the data information matched with the identity information of the user watching the second screen of the vehicle can be determined according to the identity information of the user watching the second screen of the vehicle, or the data information of some multimedia data with higher playing quantity is directly recommended on the first screen, and the driver can select the data information by himself, so that the data information is obtained. Further, the driver can automatically obtain and set the playing parameters, so as to obtain the playing parameters of the multimedia data, or recommend the playing parameters of the multimedia data related to the first screen according to the determined identity information and the determined data information.
Step S104, multimedia data is determined based on the identity information and the data information.
The above-mentioned number of multimedia data includes at least one.
In an alternative embodiment, after the identity information and the data information are determined, the identity information and the data information may be used to determine the multimedia data to be played, and play the multimedia data on the second screen. When the identity information and the data information are used for determining the multimedia data to be played, a front driver can select the multimedia data according to the gender and age of the user watching the second screen of the vehicle and the data information of the multimedia data displayed on the first screen, so that the multimedia data to be played is determined.
Step S106, the second screen is controlled to play the multimedia data based on the play parameters.
In an alternative embodiment, after the playing parameters are determined, the playing parameters may be used to control the second screen to play the multimedia data, and optionally, the number of the multimedia data is at least one, so that the playing duration requirement of the multimedia data may be determined by adjusting the playing parameters, so that the multimedia data to be played may be determined from the plurality of multimedia data, and the second screen may be controlled to play the multimedia data.
Through the steps, the first operation instruction acting on the first screen of the vehicle is responded, and the multimedia playing setting information corresponding to the first operation instruction is obtained, wherein the multimedia playing setting information at least comprises: watching identity information of a user of a second screen of the vehicle, data information of multimedia data to be played on the second screen, and playing parameters of the multimedia data; determining multimedia data based on the identity information and the data information; and controlling the second screen to play the multimedia data based on the play parameters. It is easy to note that the second screen can be controlled to play video by using the first screen on the vehicle, and multimedia data to be played can be determined according to the identity information and the data information of a user watching the second screen of the vehicle, so that the played multimedia data can be managed conveniently on the premise of meeting the needs of the user, the multi-screen can be used even when the vehicle is driven independently with a child, and the technical problem that the playing rate of the multimedia data of the multi-screen in the related technology is lower is solved.
Optionally, obtaining the multimedia playing setting information corresponding to the first operation instruction includes: outputting a plurality of preset identity information, a plurality of preset data information and a plurality of preset playing parameters; in response to receiving a first selection instruction for selecting a plurality of pieces of preset identity information, determining the preset identity information corresponding to the first selection instruction as the identity information of the user; in response to receiving a second selection instruction for selecting a plurality of pieces of preset data information, determining preset data information corresponding to the second selection instruction as data information; and in response to receiving a third selection instruction for selecting the plurality of preset playing parameters, determining the preset playing parameters corresponding to the third selection instruction as the playing parameters.
The plurality of preset identity information may be preset identity information that may occur for a user watching the second screen of the vehicle, for example, identity information of a boy of eight years old, a girl of six years old, and the like.
The plurality of preset data information may include audio and video; information such as a baby song, english animation, child stories, and the like.
The preset playing parameters may be preset different playing durations of the multimedia data, for example, five minutes, ten minutes, one hour, etc.
The first selection instruction may be used to determine the identity information of the user watching the second screen of the vehicle from a plurality of preset identities, and optionally, the first selection instruction may be input in a voice form or a text form, or may be expressed by pressing a button on the vehicle or pressing a virtual key on the first screen of the vehicle, where the expression form of the first selection instruction is not limited in particular.
The second selection instruction may be used to determine the data information from a plurality of preset data information, and optionally, the second selection instruction may be input in a voice form or a text form, or may be represented by pressing a button on the vehicle or pressing a virtual key on a first screen on the vehicle.
The third selection instruction may be used to determine the playing parameter from a plurality of preset playing parameters, and optionally, the third selection instruction may be input in a voice form or a text form, or may be represented by pressing a button on the vehicle, or pressing a virtual key on a first screen on the vehicle, where the representation form of the second selection instruction is not limited in detail.
In an alternative embodiment, a plurality of preset identity information, a plurality of preset data information and a plurality of preset playing parameters may be displayed on the first screen, and the user at the front row of the vehicle may select the identity information of the user watching the second screen of the vehicle from the plurality of preset identity information by sending a first instruction, determine the data information of the multimedia data to be played from the plurality of preset data information by sending a second instruction by the user at the front row of the vehicle, and determine the playing parameters from the plurality of preset playing parameters by sending a third instruction by the user at the front row of the vehicle.
Optionally, obtaining the multimedia playing setting information corresponding to the first operation instruction includes: outputting a plurality of preset identity information; in response to receiving a first selection instruction for selecting a plurality of pieces of preset identity information, determining the preset identity information corresponding to the first selection instruction as the identity information of the user; acquiring a plurality of pieces of preset data information matched with the identity information, and outputting the plurality of pieces of preset data information; in response to receiving a second selection instruction for selecting a plurality of pieces of preset data information, determining the preset data information corresponding to the second instruction as data information; and determining playing parameters of the multimedia data based on the identity information and the data information.
In an alternative embodiment, a plurality of preset identity information may be displayed on the first screen and the identity information of the user watching the second screen of the vehicle may be selected from the plurality of preset identity information by transmitting a first instruction by the user at the front of the vehicle. Further, after the identity information is determined, a plurality of preset data information corresponding to the identity information can be screened out, the plurality of preset data information is displayed on the first screen, and then a driver in front of the vehicle sends a second instruction, so that the data information which accords with the driver and the user intention can be determined from the plurality of preset data information. Optionally, after the identity information and the data information are obtained, the playing parameters of the multimedia data can be determined, that is, the playing time of the multimedia video can be determined, so that the multimedia data which is wanted to be played can be obtained.
Optionally, determining the playing parameter of the multimedia data based on the identity information and the data information includes: acquiring a plurality of preset playing parameters matched with the identity information and the data information; determining a driving route of the vehicle; and determining the playing parameters from a plurality of preset playing parameters based on the driving route.
In an alternative embodiment, the driving route of the vehicle may be determined according to the navigation information on the vehicle, or the driving route of the vehicle may be input by the driver, and after the driving route is obtained, the playing parameters meeting the requirements may be determined from a plurality of preset playing parameters.
In the following description, it is assumed that the travel route of the vehicle determined from the navigation information of the vehicle is from the first place to the second place, and the distance is about 20 km, and it takes one hour, so when determining the play parameter, the play parameter corresponding to the play duration of less than or equal to one hour may be determined as the play parameter.
Optionally, determining the playing parameter of the multimedia data based on the identity information and the data information includes: acquiring a plurality of preset playing parameters matched with the identity information and the data information; outputting a plurality of preset playing parameters; and responding to a third selection instruction for selecting a plurality of preset playing parameters, and determining the preset playing parameters corresponding to the third selection instruction as the playing parameters.
In an alternative embodiment, a plurality of preset playing parameters matched with the identity information and the data information can be displayed on the first screen, and the driver can determine the playing parameters meeting the requirements from the plurality of preset playing parameters by sending a third selection instruction.
Assuming that the identity information is a boy 8 years old, the data information is an english video of 10 minutes and a child story of half an hour, the travel path of the vehicle can be determined to take about 12 minutes through the travel path of the vehicle, and therefore, the video with the playing parameters enlarged by about 10 minutes can be determined, so that the english video of 10 minutes can be determined as multimedia data and played on the second screen.
Optionally, the playing parameters include at least: and a playing time period, wherein the playing of the multimedia data by the second screen is controlled based on the playing parameters, and the playing time period comprises the following steps: and controlling the second screen to play the multimedia data in the playing time period.
The playing time period may be a playing time period of the multimedia video, and optionally, the duration of the playing time period needs to be greater than or equal to the playing duration of the multimedia video.
In an alternative embodiment, the playing parameters may include a playing time period, so that when the playing parameters are selected, the total duration of the current driving of the vehicle needs to be considered, so that the multimedia data can be completely played during the driving of the vehicle.
Optionally, after controlling the second screen to play the multimedia data based on the play parameter, the method further comprises: responding to a second operation instruction acting on the first screen, and acquiring a play control instruction corresponding to the second operation instruction; and adjusting the playing state of the multimedia data based on the playing control instruction.
The second operation instruction may be input in a voice form, a text form, or may be represented by pressing a button on the vehicle, or pressing a virtual key on the vehicle, and the representation form of the operation instruction is not particularly limited in the present invention.
The above-mentioned play control instruction may be used to adjust the play state of the multimedia data.
In an alternative embodiment, if the playing state of the multimedia video needs to be adjusted during the playing process of the multimedia video, a second operation instruction may be sent by a driver of a front row of the vehicle, so that the playing state of the multimedia data being played may be adjusted based on the second operation instruction.
In the adjusting process, the playing or suspending of the multimedia data can be controlled based on the second operation instruction, and the multimedia data can be switched, for example, the user suddenly needs to connect the phone, so as to avoid the missed view of the multimedia data being played, and therefore, the multimedia video can be suspended first, and the multimedia data can be played after the user connects the phone. Or, after viewing for a period of time, it is found that the user does not satisfy the multimedia data currently being played, and therefore, it is possible to instruct to switch the multimedia data by transmitting the second operation instruction.
In the adjusting process, the tone quality and the image quality of the multimedia data may be switched based on the second operation instruction, for example, the normal tone quality or the normal image quality is adopted at first, and after a period of time, when the user has a high requirement on the tone quality and the image quality, the second operation instruction may instruct to change the tone quality or the image quality of the multimedia data into the high-quality tone quality or the high-definition image quality.
Further, the volume of the multimedia data can be adjusted by the second operation command, for example, the volume of the multimedia data is increased or decreased, for example, the sound outside the car is suddenly loud, and the volume of the multimedia data needs to be increased to enable the user to normally listen, so that the volume of the multimedia data can be indicated to be increased by the second operation command. Meanwhile, when the light in the vehicle changes, in order to ensure the experience of the user for watching the multimedia data played on the second screen, the display brightness of the multimedia data can be adjusted based on the second operation instruction, so that the watching requirement of the user is met. Furthermore, if fatigue occurs during the viewing process, the user needs to rest temporarily, and the playing state of the multimedia data can be controlled through the second operation instruction, so that the multimedia data is closed.
Fig. 2 is a schematic diagram of playing back alternative multimedia data according to an embodiment of the present invention, as shown in fig. 2, the selection of the multimedia video may be performed on the first screen, that is, the identity information of the user watching the second screen on the vehicle, the data information of the multimedia data to be played back on the second screen, and the playing parameters of the multimedia data. Alternatively, the sex of the user viewing the second screen on the vehicle may be selected on the first screen as a boy or girl, and the age group of the user viewing the second screen on the vehicle may be selected, wherein the age group may include 0-1 year old, 1-2 years old, 3-6 years old, 6-12 years old. Further, a category of multimedia data may also be selected, wherein the category of multimedia data may include audio, as well as video. Optionally, when the content selection is performed, whether to play audio or video may be determined first, and in the case where it has been determined to play video or play audio, further fine selection may be performed, where the audio may include white noise, a baby song, a conversation story, and the like, and the video may include english, national science, encyclopedia, and the like. Optionally, the playing duration of the multimedia data may be selected, where the playing duration may include five minutes, ten minutes, fifteen minutes, thirty minutes, one hour, and not limited to time.
Further, after determining that the multimedia video to be played is good, the multimedia data selected on the first screen may be projected onto the second screen, and the second screen may receive the front-row projected content and play the content. In the process of playing the multimedia video, the playing state of the multimedia video can be adjusted and controlled. Optionally, in the process of adjusting the control, the second screen may respond to a front-row screen-projection control instruction, that is, respond to a second operation instruction of the first screen, control the playing or pause state of the multimedia video, control to switch one or the next multimedia video, control to switch the tone quality or the image quality, control to volume, control to brightness, or control to exit playing.
Example 2
According to an embodiment of the present invention, there is further provided a device for playing multi-screen multimedia data, where the device may execute the method for playing multi-screen multimedia data in the foregoing embodiment, and fig. 3 is a schematic diagram of the device for playing multi-screen multimedia data according to the embodiment of the present invention, as shown in fig. 3, where the device includes the following components:
the acquisition module 302: responding to a first operation instruction acting on a first screen of the vehicle, and acquiring multimedia playing setting information corresponding to the first operation instruction, wherein the multimedia playing setting information at least comprises: the identity information of a user watching a second screen of the vehicle, the data information of multimedia data to be played on the second screen, and the playing parameters of the multimedia data.
A determining module 304, configured to determine multimedia data based on the identity information and the data information.
The control module 306 is configured to control the second screen to play the multimedia data based on the play parameter.
Optionally, the acquiring module 302 includes: the first output unit is used for outputting a plurality of preset identity information, a plurality of preset data information and a plurality of preset playing parameters; the first determining unit is used for determining that the preset identity information corresponding to the first selection instruction is the identity information of the user in response to receiving a first selection instruction for selecting a plurality of preset identity information; the second determining unit is used for determining preset data information corresponding to a second selection instruction to be data information in response to receiving the second selection instruction for selecting the plurality of preset data information; and the third determining unit is used for determining the preset playing parameters corresponding to the third selection instruction as the playing parameters in response to receiving the third selection instruction for selecting the plurality of preset playing parameters.
Optionally, the acquiring module 302 further includes: the second output unit is used for outputting a plurality of preset identity information; a fourth determining unit, configured to determine, in response to receiving a first selection instruction for selecting a plurality of preset identity information, that preset identity information corresponding to the first selection instruction is identity information of a user; the acquisition unit is used for acquiring a plurality of pieces of preset data information matched with the identity information and outputting the plurality of pieces of preset data information; a fifth determining unit, configured to determine, in response to receiving a second selection instruction for selecting a plurality of preset data information, preset data information corresponding to the second instruction as data information; and the sixth determining unit is used for determining the playing parameters of the multimedia data based on the identity information and the data information.
Optionally, the sixth determining unit includes: the first acquisition subunit is used for acquiring a plurality of preset playing parameters matched with the identity information and the data information; a first determination subunit configured to determine a travel route of the vehicle; and the second determining subunit is used for determining the playing parameters from a plurality of preset playing parameters based on the driving route.
Optionally, the sixth determining unit further includes: the second acquisition subunit is used for acquiring a plurality of preset playing parameters matched with the identity information and the data information; the output subunit is used for outputting a plurality of preset playing parameters; and the third determining subunit is used for responding to a third selection instruction for selecting a plurality of preset playing parameters and determining the preset playing parameters corresponding to the third selection instruction as the playing parameters.
Optionally, the control module 306 includes: and the control unit is used for controlling the second screen to play the multimedia data in the playing time period.
Optionally, the apparatus further comprises: the second acquisition module is used for responding to a second operation instruction acting on the first screen and acquiring a play control instruction corresponding to the second operation instruction; and the adjusting module is used for adjusting the playing state of the multimedia data based on the playing control instruction.
Example 3
According to an embodiment of the present invention, there is also provided an electronic device including: one or more processors; a storage means for storing one or more programs; when the one or more programs are executed by the one or more processors, the one or more processors perform the method for playing multi-screen multimedia data of any one of the above.
Example 4
According to an embodiment of the present invention, there is also provided a vehicle including: one or more processors; a storage means for storing one or more programs; when the one or more programs are executed by the one or more processors, the one or more processors perform the method for playing multi-screen multimedia data of any one of the above.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
In the foregoing embodiments of the present invention, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed technology content may be implemented in other manners. The above-described embodiments of the apparatus are merely exemplary, and the division of the units, for example, may be a logic function division, and may be implemented in another manner, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interfaces, units or modules, or may be in electrical or other forms.
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 units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied essentially or in part or all of the technical solution or in part in the form of a software product stored in a storage medium, including instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims (10)

1. A method for playing multi-screen multimedia data, comprising:
responding to a first operation instruction acting on a first screen of a vehicle, and acquiring multimedia playing setting information corresponding to the first operation instruction, wherein the multimedia playing setting information at least comprises: watching identity information of a user of a second screen of the vehicle, data information of multimedia data to be played on the second screen, and playing parameters of the multimedia data;
determining the multimedia data based on the identity information and the data information;
and controlling the second screen to play the multimedia data based on the play parameters.
2. The method of claim 1, wherein obtaining the multimedia play setting information corresponding to the first operation instruction comprises:
outputting a plurality of preset identity information, a plurality of preset data information and a plurality of preset playing parameters;
in response to receiving a first selection instruction for selecting the plurality of preset identity information, determining the preset identity information corresponding to the first selection instruction as the identity information of the user;
in response to receiving a second selection instruction for selecting the plurality of preset data information, determining preset data information corresponding to the second selection instruction as the data information;
and in response to receiving a third selection instruction for selecting the plurality of preset playing parameters, determining the preset playing parameters corresponding to the third selection instruction as the playing parameters.
3. The method of claim 1, wherein obtaining the multimedia play setting information corresponding to the first operation instruction comprises:
outputting a plurality of preset identity information;
in response to receiving a first selection instruction for selecting the plurality of preset identity information, determining the preset identity information corresponding to the first selection instruction as the identity information of the user;
acquiring a plurality of pieces of preset data information matched with the identity information, and outputting the plurality of pieces of preset data information;
in response to receiving a second selection instruction for selecting the plurality of preset data information, determining preset data information corresponding to the second instruction as the data information;
and determining playing parameters of the multimedia data based on the identity information and the data information.
4. The method of claim 3, wherein determining the playback parameters for the multimedia data based on the identity information and the data information comprises:
acquiring a plurality of preset playing parameters matched with the identity information and the data information;
determining a travel route of the vehicle;
and determining the playing parameters from the preset playing parameters based on the driving route.
5. The method of claim 3, wherein determining the playback parameters for the multimedia data based on the identity information and the data information comprises:
acquiring a plurality of preset playing parameters matched with the identity information and the data information;
outputting the plurality of preset playing parameters;
and responding to a third selection instruction for selecting the plurality of preset playing parameters, and determining the preset playing parameters corresponding to the third selection instruction as the playing parameters.
6. The method according to claim 1, wherein the playing parameters at least include: the time period of the play-out,
wherein controlling the second screen to play the multimedia data based on the play parameter includes:
and controlling the second screen to play the multimedia data in the playing time period.
7. The method of claim 1, wherein after controlling the second screen to play the multimedia data based on the play parameter, the method further comprises:
responding to a second operation instruction acting on the first screen, and acquiring a play control instruction corresponding to the second operation instruction;
and adjusting the playing state of the multimedia data based on the playing control instruction.
8. A multi-screen multimedia data playing device, comprising:
the acquisition module is used for: responding to a first operation instruction acting on a first screen of a vehicle, and acquiring multimedia playing setting information corresponding to the first operation instruction, wherein the multimedia playing setting information at least comprises: watching identity information of a user of a second screen of the vehicle, data information of multimedia data to be played on the second screen, and playing parameters of the multimedia data;
a determining module for determining the multimedia data based on the identity information and the data information;
and the control module is used for controlling the second screen to play the multimedia data based on the play parameters.
9. An electronic device, comprising:
one or more processors;
a storage means for storing one or more programs;
when the one or more programs are executed by the one or more processors, the one or more processors are caused to perform the method for playing multi-screen multimedia data according to any one of claims 1-7.
10. A vehicle, characterized by comprising:
one or more processors;
a storage means for storing one or more programs;
when the one or more programs are executed by the one or more processors, the one or more processors are caused to perform the method for playing multi-screen multimedia data according to any one of claims 1 to 7.
CN202310505441.6A 2023-05-06 2023-05-06 Multi-screen multimedia data playing method and device, electronic equipment and vehicle Pending CN116494892A (en)

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CN202310505441.6A CN116494892A (en) 2023-05-06 2023-05-06 Multi-screen multimedia data playing method and device, electronic equipment and vehicle

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