CN111741444A - Display method, device, equipment and storage medium - Google Patents
Display method, device, equipment and storage medium Download PDFInfo
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- CN111741444A CN111741444A CN202010554375.8A CN202010554375A CN111741444A CN 111741444 A CN111741444 A CN 111741444A CN 202010554375 A CN202010554375 A CN 202010554375A CN 111741444 A CN111741444 A CN 111741444A
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- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000004590 computer program Methods 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000006870 function Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 6
- 101000616172 Homo sapiens Splicing factor 3B subunit 3 Proteins 0.000 description 4
- 102100021816 Splicing factor 3B subunit 3 Human genes 0.000 description 4
- 230000006855 networking Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- Human Computer Interaction (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a display method, a display device, display equipment and a storage medium. The method comprises the following steps: the method comprises the steps that connection is established with a vehicle-mounted terminal through a vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front row display screen and at least one rear row display screen; the method comprises the steps of obtaining instruction information input by a user, obtaining video data according to the instruction information, and sending the video data to the vehicle-mounted terminal so that the front-row display screen and/or the at least one rear-row display screen can display the video data.
Description
Technical Field
The embodiment of the invention relates to the technical field of vehicles, in particular to a display method, a display device, display equipment and a storage medium.
Background
With the increasing function of automobiles in family life of people, family traveling has become the mainstream mode at present, back row passengers, especially children, feel tired and boring in long-distance driving, and dizziness can be generated if the back row passengers watch mobile phones for a long time, so that a back row display screen is increased for the back row passengers to watch videos.
The existing back row display screen is independent, and can be used for video watching only by being in wired connection with a mobile phone through a USB, so that the user experience is poor.
Disclosure of Invention
The embodiment of the invention provides a display method, a display device, display equipment and a storage medium, so that user experience can be improved.
In a first aspect, an embodiment of the present invention provides a display method applied to a mobile terminal, including:
the method comprises the steps that connection is established with a vehicle-mounted terminal through a vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front row display screen and at least one rear row display screen;
the method comprises the steps of obtaining instruction information input by a user, obtaining video data according to the instruction information, and sending the video data to a vehicle-mounted terminal so that the front-row display screen and/or at least one rear-row display screen can display the video data.
In a second aspect, an embodiment of the present invention provides a display method applied to a vehicle-mounted terminal, including:
the method comprises the steps that connection is established with a mobile terminal through a vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen;
receiving video data sent by the mobile terminal;
and displaying the video data through the front row of display screens and/or at least one rear row of display screens.
In a third aspect, an embodiment of the present invention further provides a display device applied to a mobile terminal, where the display device includes:
the system comprises a first connection establishing module, a second connection establishing module and a third connection establishing module, wherein the first connection establishing module is used for establishing connection with a vehicle-mounted terminal through a vehicle-mounted internet terminal, and the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen;
the sending module is used for obtaining instruction information input by a user, obtaining video data according to the instruction information and sending the video data to the vehicle-mounted terminal so that the front-row display screen and/or the at least one rear-row display screen can display the video data.
In a fourth aspect, an embodiment of the present invention further provides a display device applied to a vehicle-mounted terminal, where the display device includes:
the second connection establishing module is used for establishing connection with the mobile terminal through the vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen;
the receiving module is used for receiving the video data sent by the mobile terminal;
and the display module is used for displaying the video data through the front row of display screens and/or at least one rear row of display screens.
In a fifth aspect, an embodiment of the present invention further provides a computer device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement the display method according to any one of the embodiments of the present invention.
In a sixth aspect, the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the display method according to any one of the embodiments of the present invention.
The embodiment of the invention establishes connection with a vehicle-mounted terminal through a vehicle-mounted networking terminal, wherein the vehicle-mounted terminal comprises a front row display screen and at least one rear row display screen; the method comprises the steps of obtaining instruction information input by a user, obtaining video data according to the instruction information, and sending the video data to the vehicle-mounted terminal so that the front-row display screen and/or the at least one rear-row display screen can display the video data.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a flowchart of a display method according to a first embodiment of the present invention;
FIG. 2 is a flowchart of a display method according to a second embodiment of the present invention;
FIG. 2a is a schematic view of a screen projection in a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a display device according to a third embodiment of the invention;
fig. 4 is a schematic structural diagram of a display device according to a fourth embodiment of the invention;
fig. 5 is a schematic structural diagram of a computer device in the fifth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
Example one
Fig. 1 is a flowchart of a display method according to an embodiment of the present invention, where the present embodiment is applicable to a video display situation, and the method may be executed by a display apparatus according to an embodiment of the present invention, where the display apparatus may be implemented in a software and/or hardware manner, as shown in fig. 1, the method specifically includes the following steps:
and S110, establishing connection with a vehicle-mounted terminal through the vehicle-mounted networking terminal, wherein the vehicle-mounted terminal comprises a front row display screen and at least one rear row display screen.
The vehicle-mounted internet access terminal may be a TBOX, or may be another vehicle-mounted internet access terminal, which is not limited in this embodiment of the present invention.
The vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen.
The front-row display screen is arranged on the front row to allow a front-row user to watch videos, and the rear-row display screen is arranged on the rear row to allow a rear-row user to watch videos.
Specifically, the connection between the mobile terminal and the vehicle-mounted terminal is established through the vehicle-mounted networking terminal. For example, the mobile terminal and the vehicle-mounted terminal may perform data transmission through WiFi through TBOX.
And S120, acquiring instruction information input by a user, acquiring video data according to the instruction information, and sending the video data to the vehicle-mounted terminal so that the front-row display screen and/or at least one rear-row display screen can display the video data.
The obtaining method of the instruction information input by the user may be that the instruction information input by the user is obtained after the user clicks the target control, the instruction information is input by the user through voice, or the instruction information is input by the user through a gesture, which is not limited in this embodiment of the present invention.
Specifically, instruction information input by a user is acquired, video data are acquired according to the instruction information and sent to the vehicle-mounted terminal, the vehicle-mounted terminal displays the video data on the front-row display screen and/or at least one rear-row display screen, for example, the instruction information input by the user is acquired, the video data are acquired according to the instruction information and sent to the vehicle-mounted terminal, and the vehicle-mounted terminal displays the video data on the front-row display screen.
Optionally, acquiring instruction information input by a user, acquiring video data according to the instruction information, and sending the video data to the vehicle-mounted terminal, so that the front-row display screen and/or the at least one rear-row display screen display the video data, including:
acquiring instruction information input by a user, wherein the instruction information comprises a display screen identifier;
acquiring video data according to the instruction information;
and sending the video data and the display screen identification to the vehicle-mounted terminal so that the display screen corresponding to the display screen identification displays the video data.
Specifically, instruction information input by a user is obtained, wherein the instruction information comprises a display screen identifier; acquiring video data according to the instruction information; the video data and the display screen identifier are sent to the vehicle-mounted terminal, so that the display screen corresponding to the display screen identifier displays the video data, for example, a DLNA screen projection function is selected to be started on the display screen of the vehicle-mounted terminal, when the DLNA screen projection function is started, a user opens a video application on the mobile terminal, according to the characteristics of the video application (some video applications support one machine for multiple projection, and some video applications do not support) if one machine for multiple projection is supported, only one mobile terminal is needed, if one machine for multiple projection is not supported, a plurality of mobile terminals are needed, the plurality of mobile terminals respectively project respective video data onto different display screens, a front passenger can select a child mode through the front display screen, project video contents displayed by the front display screen onto the rear display screen, and when the child mode is selected through the front display screen, the operation such as pause, quit and the like can not be carried out through the rear-row display screen, when a certain display screen plays, other display screens can actively initiate selection and select to play synchronously with the other display screen, under the condition of synchronous playing, the later initiated display screen can not carry out the operation such as pause, progress dragging and the like, and when the synchronization is cancelled, the screen-throwing mode is quitted, and the operation can be carried out.
The embodiment of the invention can throw videos which are wanted to be watched by front-row or rear-row passengers onto rear-row display screens of a vehicle, each display screen can be thrown independently, or a child mode can be actively operated on the front-row display screens, so that the contents played by the rear-row display screens can be operated, the rear-row display screens can not be operated, or synchronization can be actively initiated on the rear-row display screens and played synchronously with the front-row display screens, the rear-row display screens can also be synchronized with each other, so that a plurality of passengers can watch the videos together, or the front-row display screens and the rear-row display screens can be projected with the same contents, and the front-row passengers and the rear-row passengers watch the videos together.
According to the technical scheme of the embodiment, the connection is established with the vehicle-mounted terminal through the vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen; the method comprises the steps of obtaining instruction information input by a user, obtaining video data according to the instruction information, and sending the video data to the vehicle-mounted terminal so that the front-row display screen and/or the at least one rear-row display screen can display the video data.
Example two
Fig. 2 is a flowchart of a display method according to a second embodiment of the present invention, where the present embodiment is applicable to a video display situation, the method may be executed by a display device according to the second embodiment of the present invention, and the display device may be implemented in a software and/or hardware manner, as shown in fig. 2, the method specifically includes the following steps:
s210, connection is established with the mobile terminal through the vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front row display screen and at least one rear row display screen.
S220, receiving the video data sent by the mobile terminal.
And S230, displaying the video data through a front-row display screen and/or at least one rear-row display screen.
Specifically, firstly, a DLNA screen projection function is selected to be started on a display screen of the vehicle-mounted terminal, a user opens a video application on the mobile terminal under the condition that the DLNA screen projection function is started, if one-machine multi-projection is supported according to the characteristics of the video application (some video applications support one-machine multi-projection, and some video applications do not support) one-machine multi-projection, only one mobile terminal is needed, if one-machine multi-projection is not supported, a plurality of mobile terminals are needed, and the plurality of mobile terminals respectively project respective video data onto different display screens.
Optionally, the method further includes:
receiving a display screen identifier sent by the mobile terminal;
correspondingly, displaying the video data through the front-row display screen and/or at least one rear-row display screen comprises:
determining a target display screen according to the display screen identification, wherein the target display screen is a front-row display screen or any one rear-row display screen;
and displaying the video data through the target display screen.
Optionally, the method further includes:
acquiring a first synchronization request input through a front-row display screen;
and synchronously displaying the video data displayed by the front-row display screen on at least one rear-row display screen according to the first synchronous request.
The obtaining mode of the first synchronization request may be a first synchronization request generated after the user clicks a child mode control in the front row display screen, or a first synchronization request generated after the user inputs a child mode to the front row display screen by voice, which is not limited in the embodiment of the present invention.
Specifically, the front passenger can select the child mode through the front display screen, and project the video content displayed by the front display screen onto the rear display screen, and under the condition that the child mode is selected through the front display screen, the front passenger cannot pause or quit through the rear display screen.
Optionally, the method further includes:
receiving a second synchronization request input through a front-row display screen and/or at least one rear-row display screen, wherein the second synchronization request comprises a display screen identifier;
determining a target display screen according to the display screen identification;
and synchronously displaying the video data displayed by the target display screen on the display screen sending the synchronous request.
Specifically, when a certain display screen plays, other display screens can actively initiate selection, select and play synchronously with another display screen, under the condition of synchronous playing, the later initiated display screen cannot perform operations such as pause and progress dragging, and when synchronization is cancelled, the screen-casting mode is exited, and the operation can be performed.
In a specific example, as shown in fig. 2a, 3 mobile phones, a mobile phone 1, a mobile phone 2, and a mobile phone 3, where the mobile phone 1 may be capable of multiple-projection, or the mobile phone 2 and the mobile phone 3 may respectively project screens, and a child mode may be initiated through a front-line display screen (front screen for short), then the RSE1, the RSE2, and the front-screen IVI synchronously display video content, or initiate synchronization to the RSE2 for the RSE1, or initiate synchronization to the RSE1 for the RSE2, or initiate synchronization to the RSE1 for the IVI, or initiate synchronization to the RSE2 for the IVI, or initiate synchronization to the IVI 1, or initiate synchronization to the IVI 2 for the RSE 2.
According to the technical scheme of the embodiment, the connection is established with the mobile terminal through the vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen; receiving video data sent by the mobile terminal; and displaying the video data through the front-row display screen and/or at least one rear-row display screen so as to improve the user experience.
EXAMPLE III
Fig. 3 is a schematic structural diagram of a display device according to a third embodiment of the present invention. The present embodiment may be applied to the case of video display, the apparatus may be implemented in a software and/or hardware manner, and the apparatus may be integrated in any device providing a display function, as shown in fig. 3, where the display apparatus specifically includes: a first connection establishing module 310 and a sending module 320.
The first connection establishing module is used for establishing connection with a vehicle-mounted terminal through a vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen;
the sending module is used for obtaining instruction information input by a user, obtaining video data according to the instruction information and sending the video data to the vehicle-mounted terminal so that the front-row display screen and/or the at least one rear-row display screen can display the video data.
The product can execute the method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
According to the technical scheme of the embodiment, the connection is established with the vehicle-mounted terminal through the vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen; the method comprises the steps of obtaining instruction information input by a user, obtaining video data according to the instruction information, and sending the video data to the vehicle-mounted terminal so that the front-row display screen and/or the at least one rear-row display screen can display the video data.
Example four
Fig. 4 is a schematic structural diagram of a display device according to a fourth embodiment of the present invention. The present embodiment may be applied to the case of video display, the apparatus may be implemented in a software and/or hardware manner, and the apparatus may be integrated in any device providing a display function, as shown in fig. 4, where the display apparatus specifically includes: a second connection establishing module 410, a receiving module 420 and a display module 430.
The second connection establishing module is used for establishing connection with the mobile terminal through a vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen;
the receiving module is used for receiving the video data sent by the mobile terminal;
and the display module is used for displaying the video data through the front row of display screens and/or at least one rear row of display screens.
The product can execute the method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
According to the technical scheme of the embodiment, the connection is established with the mobile terminal through the vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen; receiving video data sent by the mobile terminal; and displaying the video data through the front-row display screen and/or at least one rear-row display screen so as to improve the user experience.
EXAMPLE five
Fig. 5 is a schematic structural diagram of a computer device in the fifth embodiment of the present invention. FIG. 5 illustrates a block diagram of an exemplary computer device 12 suitable for use in implementing embodiments of the present invention. The computer device 12 shown in FIG. 5 is only an example and should not bring any limitations to the functionality or scope of use of embodiments of the present invention.
As shown in FIG. 5, computer device 12 is in the form of a general purpose computing device. The components of computer device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.
The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/or cache memory 32. Computer device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 5, and commonly referred to as a "hard drive"). Although not shown in FIG. 5, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. Memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of the described embodiments of the invention.
The processing unit 16 executes various functional applications and data processing by executing programs stored in the system memory 28, for example, to implement the display method provided by the embodiment of the present invention:
the method comprises the steps that connection is established with a vehicle-mounted terminal through a vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front row display screen and at least one rear row display screen;
acquiring instruction information input by a user, acquiring video data according to the instruction information, and sending the video data to a vehicle-mounted terminal so as to enable the front-row display screen and/or at least one rear-row display screen to display the video data;
or, implementing the display method provided by the embodiment of the invention:
the method comprises the steps that connection is established with a mobile terminal through a vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen;
receiving video data sent by the mobile terminal;
and displaying the video data through the front row of display screens and/or at least one rear row of display screens.
EXAMPLE six
A sixth embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the display method provided in all the embodiments of the present invention:
the method comprises the steps that connection is established with a vehicle-mounted terminal through a vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front row display screen and at least one rear row display screen;
acquiring instruction information input by a user, acquiring video data according to the instruction information, and sending the video data to a vehicle-mounted terminal so as to enable the front-row display screen and/or at least one rear-row display screen to display the video data;
or, implementing the display method provided by the embodiment of the invention:
the method comprises the steps that connection is established with a mobile terminal through a vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen;
receiving video data sent by the mobile terminal;
and displaying the video data through the front row of display screens and/or at least one rear row of display screens.
Any combination of one or more computer-readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A display method is applied to a mobile terminal, and comprises the following steps:
the method comprises the steps that connection is established with a vehicle-mounted terminal through a vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front row display screen and at least one rear row display screen;
the method comprises the steps of obtaining instruction information input by a user, obtaining video data according to the instruction information, and sending the video data to a vehicle-mounted terminal so that the front-row display screen and/or at least one rear-row display screen can display the video data.
2. The method according to claim 1, wherein acquiring instruction information input by a user, acquiring video data according to the instruction information, and sending the video data to a vehicle-mounted terminal so that the front-row display screen and/or at least one rear-row display screen displays the video data comprises:
acquiring instruction information input by a user, wherein the instruction information comprises a display screen identifier;
acquiring video data according to the instruction information;
and sending the video data and the display screen identification to the vehicle-mounted terminal so that the display screen corresponding to the display screen identification displays the video data.
3. A display method is applied to a vehicle-mounted terminal, and comprises the following steps:
the method comprises the steps that connection is established with a mobile terminal through a vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen;
receiving video data sent by the mobile terminal;
and displaying the video data through the front row of display screens and/or at least one rear row of display screens.
4. The method of claim 3, further comprising:
receiving a display screen identifier sent by the mobile terminal;
correspondingly, displaying the video data through the front-row display screen and/or at least one rear-row display screen comprises:
determining a target display screen according to the display screen identification, wherein the target display screen is a front-row display screen or any one rear-row display screen;
and displaying the video data through the target display screen.
5. The method of claim 3, further comprising:
acquiring a first synchronization request input through a front-row display screen;
and synchronously displaying the video data displayed by the front-row display screen on at least one rear-row display screen according to the first synchronous request.
6. The method of claim 3, further comprising:
receiving a second synchronization request input through a front-row display screen and/or at least one rear-row display screen, wherein the second synchronization request comprises a display screen identifier;
determining a target display screen according to the display screen identification;
and synchronously displaying the video data displayed by the target display screen on the display screen sending the synchronous request.
7. A display device, applied to a mobile terminal, the display device comprising:
the system comprises a first connection establishing module, a second connection establishing module and a third connection establishing module, wherein the first connection establishing module is used for establishing connection with a vehicle-mounted terminal through a vehicle-mounted internet terminal, and the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen;
the sending module is used for obtaining instruction information input by a user, obtaining video data according to the instruction information and sending the video data to the vehicle-mounted terminal so that the front-row display screen and/or the at least one rear-row display screen can display the video data.
8. A display device, applied to a vehicle-mounted terminal, comprising:
the second connection establishing module is used for establishing connection with the mobile terminal through the vehicle-mounted internet terminal, wherein the vehicle-mounted terminal comprises a front-row display screen and at least one rear-row display screen;
the receiving module is used for receiving the video data sent by the mobile terminal;
and the display module is used for displaying the video data through the front row of display screens and/or at least one rear row of display screens.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method according to any of claims 1-6 when executing the program.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1-6.
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