CN106951202B - Method for expanding mobile terminal into mobile screen of vehicle-mounted terminal and vehicle-mounted terminal - Google Patents
Method for expanding mobile terminal into mobile screen of vehicle-mounted terminal and vehicle-mounted terminal Download PDFInfo
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- CN106951202B CN106951202B CN201710064311.8A CN201710064311A CN106951202B CN 106951202 B CN106951202 B CN 106951202B CN 201710064311 A CN201710064311 A CN 201710064311A CN 106951202 B CN106951202 B CN 106951202B
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- 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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Abstract
The invention discloses a method for expanding a mobile terminal into a mobile screen of a vehicle-mounted terminal and the vehicle-mounted terminal. The method comprises the following steps: receiving screen information of the mobile terminal, and creating a virtual screen component and a virtual input component according to the screen information; initializing a virtual starter on a virtual screen component, and sending display contents of a virtual screen to the mobile terminal; when the virtual input component receives input information of the mobile terminal, the virtual screen component updates the display content of the virtual screen according to the input information; and sending the updated display content of the virtual screen to the mobile terminal. Through the mode, the mobile terminal can be expanded into the mobile screen of the vehicle-mounted terminal, the operation convenience of the vehicle-mounted terminal is improved, and the success rate of operation on the vehicle-mounted terminal is further improved.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted terminals, in particular to a method for expanding a mobile terminal into a mobile screen of a vehicle-mounted terminal and the vehicle-mounted terminal.
Background
The vehicle-mounted equipment is usually installed at a fixed position in the automobile, only passengers close to the vehicle-mounted equipment can operate the vehicle-mounted equipment conveniently, and other passengers of the automobile cannot operate the vehicle-mounted equipment due to the fact that the passengers are limited in position. Therefore, the operation convenience of the in-vehicle apparatus is greatly restricted. Further, since the in-vehicle apparatus is mounted at a fixed position, there is a power difference in which the passenger operates on the in-vehicle apparatus when the vehicle shakes.
Disclosure of Invention
The invention aims to provide a method for expanding a mobile terminal into a mobile screen of a vehicle-mounted terminal and the vehicle-mounted terminal, which can improve the convenience of the operation of the vehicle-mounted terminal.
In order to solve the technical problems, the invention adopts a technical scheme that: a method for expanding a mobile terminal into a mobile screen of a vehicle-mounted terminal is provided, wherein the method is executed by the vehicle-mounted terminal and comprises the following steps:
receiving screen information of the mobile terminal, and creating a virtual screen component and a virtual input component according to the screen information;
initializing a virtual starter on a virtual screen component, and sending display contents of a virtual screen to the mobile terminal;
when the virtual input component receives input information of the mobile terminal, the virtual screen component updates the display content of the virtual screen according to the input information; and
and sending the updated display content of the virtual screen to the mobile terminal.
In order to solve the technical problem, the invention adopts another technical scheme that: provided is a vehicle-mounted terminal, including:
the receiving and sending module is used for receiving screen information of the mobile terminal; and
the processing module is coupled with the transceiving module and used for creating a virtual screen component and a virtual input component according to the screen information;
the processing module initializes a virtual starter on the virtual screen component and sends the display content of the virtual screen to the mobile terminal through the transceiver module;
when the virtual input component receives input information of the mobile terminal through the transceiver module, the virtual screen component updates the display content of the virtual screen according to the input information; and the transceiver module sends the updated virtual screen to the mobile terminal.
In order to solve the technical problem, the invention adopts another technical scheme that: a method for expanding a mobile terminal into a mobile screen of a vehicle-mounted terminal is provided, which is executed by the mobile terminal and comprises the following steps:
sending the screen information of the mobile terminal to the vehicle-mounted terminal;
receiving and displaying the display content of the virtual screen sent by the vehicle-mounted terminal;
generating input information according to the input instruction, and sending the input information to the vehicle-mounted terminal to update the display content of the virtual screen; and
and receiving and displaying the updated display content of the virtual screen sent by the vehicle-mounted terminal.
In order to solve the technical problem, the invention adopts another technical scheme that: there is provided a mobile terminal, comprising:
the receiving and sending module is used for establishing connection with the vehicle-mounted terminal, sending the screen information of the mobile terminal to the vehicle-mounted terminal, and receiving and displaying the display content of the virtual screen sent by the vehicle-mounted terminal;
the processing module is connected with the transceiving module and used for generating input information according to the input instruction and sending the input information to the vehicle-mounted terminal so as to update the display content of the virtual screen;
and the transceiver module further receives and displays the updated display content of the virtual screen sent by the vehicle-mounted terminal.
Different from the situation of the prior art, the method for expanding the mobile terminal into the mobile screen of the vehicle-mounted terminal, the vehicle-mounted terminal and the mobile terminal initialize the virtual starter on the virtual screen assembly and send the display content of the virtual screen to the mobile terminal; when the virtual input component receives input information of the mobile terminal, the virtual screen component updates the display content of the virtual screen according to the input information; and sending the updated display content of the virtual screen to the mobile terminal, so that the mobile terminal can be expanded into a mobile screen of the vehicle-mounted terminal, the use convenience of the vehicle-mounted terminal is improved, and the success rate of operation on the vehicle-mounted terminal is further improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to further obtain other drawings based on these drawings without creative efforts. Wherein:
fig. 1 is a flowchart of a method for expanding a mobile terminal into a mobile screen of a vehicle-mounted terminal according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the mobile terminal and the in-vehicle terminal of FIG. 1;
fig. 3 is a block diagram of the mobile terminal and the in-vehicle terminal according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, fig. 1 is a flowchart illustrating a method for expanding a mobile terminal into a mobile screen of a vehicle-mounted terminal according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of the mobile terminal and the in-vehicle terminal in fig. 1. The method disclosed by the embodiment is applied to the in-vehicle terminal 10 and can expand the mobile terminal 20 into the mobile screen of the in-vehicle terminal 10, and the embodiment takes one mobile terminal 20 as an example for explanation. In the case where the hardware resources of the in-vehicle terminal 10 are sufficient, the plurality of mobile terminals 20 can be expanded into the mobile screen of the in-vehicle terminal 10. The vehicle-mounted terminal 10 may be a vehicle-mounted computer or a vehicle-mounted infotainment terminal, and the mobile terminal 20 may be a mobile phone, a palm computer or a tablet.
As shown in fig. 1, the method for expanding a mobile terminal into a mobile screen of a vehicle-mounted terminal disclosed in the present embodiment includes the following steps:
s1: receiving screen information of the mobile terminal 20, and creating a virtual screen component and a virtual input component according to the screen information;
before receiving the screen information of the mobile terminal 20, the mobile terminal 20 establishes a connection with the in-vehicle terminal 10, for example, the mobile terminal 20 is connected to the in-vehicle terminal 10 through a wireless network such as WiFi, bluetooth, or a wired connection such as a USB data line.
The mobile terminal 20 transmits screen route information of the mobile terminal 20 to the in-vehicle terminal 10 when it is judged that the connection to the in-vehicle terminal 10 has been made. The screen information may include information such as a screen resolution or a touch screen of the mobile terminal 20.
The in-vehicle terminal 10 receives the screen information of the mobile terminal 20 and creates a virtual screen component and a virtual input component according to the screen information. The number of the virtual screen components is determined according to the number of the mobile terminals 20, that is, the virtual screen components correspond to the mobile terminals 20 one to one. For example, if the number of the mobile terminals 20 connected to the in-vehicle terminal 10 is 3, the in-vehicle terminal 10 creates 3 virtual screen components according to the screen information.
The in-vehicle terminal 10 further allocates a frame buffer (frame buffer) corresponding to the virtual screen component one-to-one, that is, allocates a frame buffer corresponding to the mobile terminal 20.
S2: initializing a virtual launcher on the virtual screen component and transmitting display contents of the virtual screen to the mobile terminal 20;
among them, the in-vehicle terminal 10 initializes a virtual launcher (virtual launcher) on the virtual screen component and transmits the display contents of the virtual screen to the mobile terminal 20. The virtual initiator is a program manager of the in-vehicle terminal 10, and is responsible for the startup or shutdown of a program and the mutual exclusion management during startup.
The mobile terminal 20 receives and displays the display content of the virtual screen transmitted by the in-vehicle terminal 10, i.e., the mobile terminal 20 displays the display content of the virtual screen on the screen of the mobile terminal 20.
After the in-vehicle terminal 10 initializes the virtual launcher on the virtual screen component, the in-vehicle terminal 10 stores the display content of the virtual screen in a frame buffer and encrypts and compresses the display content of the virtual screen, and then the in-vehicle terminal 10 transmits the encrypted and compressed display content of the virtual screen to the mobile terminal 20. The mobile terminal 20 receives the display contents of the encrypted and compressed virtual screen, and decompresses and decrypts the display contents of the encrypted and compressed virtual screen.
The virtual screen component of the in-vehicle terminal 10 further responds to and updates the application of the virtual screen display. Specifically, if an application is running on the in-vehicle terminal 10, that is, an application selected by the user on the mobile terminal 20 is running on the in-vehicle terminal 10, the virtual launcher of the in-vehicle terminal 10 switches or synchronizes the display interface of the in-vehicle terminal 10 to the virtual screen, at which time the mobile terminal 20 displays the display interface of the in-vehicle terminal 10. If the application is not running on the in-vehicle terminal 10, that is, the application selected by the user at the mobile terminal 20 is not running on the in-vehicle terminal 10, the virtual launcher of the in-vehicle terminal 10 starts the application and displays the display content of the application on the virtual screen, at which time the mobile terminal 20 displays the display content of the application.
S3: when the virtual input component receives the input information of the mobile terminal 20, the virtual screen component updates the display content of the virtual screen according to the input information;
wherein, the user inputs an instruction at the mobile terminal 20, the mobile terminal 20 generates input information according to the input instruction, and transmits the input information to the in-vehicle terminal 10 to update the display content of the virtual screen. The input instruction may be an operation instruction performed on the application by the user on the screen of the mobile terminal 20, such as a selection instruction, a deletion instruction, an exit instruction, a movement instruction, or the like.
When the virtual input component of the in-vehicle terminal 10 receives the input information of the mobile terminal 20, the virtual screen component of the in-vehicle terminal 10 updates the display content of the virtual screen according to the input information, and stores the updated display content of the virtual screen in the frame buffer, and encrypts and compresses the updated display content of the virtual screen.
S4: the updated display contents of the virtual screen are transmitted to the mobile terminal 20.
Wherein, the in-vehicle terminal 10 transmits the display content of the updated virtual screen to the mobile terminal 20, and the mobile terminal 20 receives and displays the display content of the updated virtual screen transmitted by the in-vehicle terminal 10. That is, the in-vehicle terminal 10 transmits the encrypted and compressed updated display content of the virtual screen to the mobile terminal 20, and the mobile terminal 20 decompresses and decrypts the encrypted and compressed updated display content of the virtual screen and displays the updated display content of the virtual screen.
The in-vehicle terminal 10 of the present embodiment creates a virtual screen component and a virtual input component according to the screen information of the mobile terminal 20, initializes a virtual initiator on the virtual screen component, and transmits the display content of the virtual screen to the mobile terminal 20, and the mobile terminal 20 displays the display content of the virtual screen; when the virtual input component receives the input information of the mobile terminal 20, the virtual screen component updates the display content of the virtual screen according to the input information, and sends the updated display content of the virtual screen to the mobile terminal 20, so that the mobile terminal 20 can be expanded into the mobile screen of the in-vehicle terminal 10, the flexibility of the in-vehicle terminal 10 is improved, and the success rate of operation on the in-vehicle terminal 10 is improved.
The invention also provides a vehicle-mounted terminal and a mobile terminal, as shown in fig. 3, the vehicle-mounted terminal 10 is connected to different mobile terminals 20 at the same time for operation, that is, a user can operate the vehicle-mounted terminal 10 through different mobile terminals 20. The vehicle-mounted terminal 10 of the embodiment comprises a transceiver module 11 and a processing module 12, wherein the processing module 12 is coupled to the transceiver module 11, and the transceiver module 11 is used for connecting with the mobile terminal 20. The mobile terminal 20 includes a transceiver module 21 and a processing module 22 connected to the transceiver module 21, where the transceiver module 21 is connected to the transceiver module 11, for example, the transceiver module 21 is connected to the transceiver module 11 through a wireless network such as WiFi or bluetooth, or a wired connection such as USB data line.
The processing module 22 acquires the screen information of the mobile terminal 20 when judging that the transceiving module 21 is connected to the transceiving module 11, and the transceiving module 21 transmits the screen information to the in-vehicle terminal 10. The screen information may include information such as a screen resolution or a touch screen of the mobile terminal 10.
The transceiving module 11 receives screen information of the mobile terminal 20, and the processing module 12 creates a virtual screen component and a virtual input component according to the screen information. The number of the virtual screen components is determined according to the number of the mobile terminals 20, that is, the virtual screen components correspond to the mobile terminals 20 one to one. For example, if the number of the mobile terminals 20 connected to the in-vehicle terminal 10 is 3, the processing module 12 creates 3 virtual screen components according to the screen information.
The in-vehicle terminal 10 further includes a storage module 13, the storage module 13 is coupled to the processing module 12, and the storage module 13 is configured to allocate frame buffers, which correspond to the virtual screen components one to one, that is, allocate frame buffers corresponding to the mobile terminal 20.
The processing module 12 initializes the virtual launcher on the virtual screen assembly and transmits the display contents of the virtual screen to the mobile terminal 20 through the transceiving module 11. The virtual initiator is a program manager of the in-vehicle terminal 10, and is responsible for the startup or shutdown of a program and the mutual exclusion management during startup.
The transceiving module 21 receives and displays the display content of the virtual screen transmitted by the in-vehicle terminal 10, i.e., the processing module 22 displays the display content of the virtual screen on the screen of the mobile terminal 20.
After the processing module 12 initializes the virtual launcher on the virtual screen assembly, the processing module 12 stores the display content of the virtual screen in a frame buffer, i.e., the frame buffer is used to store the display content of the virtual screen. The processing module 12 is further configured to encrypt and compress the display content of the virtual screen, and the transceiver module 11 sends the encrypted and compressed display content of the virtual screen to the mobile terminal 20. The transceiving module 21 receives the encrypted and compressed display content of the virtual screen, and decompresses and decrypts the encrypted and compressed display content of the virtual screen.
The virtual screen component further responds to and updates the application displayed by the virtual screen. Specifically, if an application is running on the in-vehicle terminal 10, that is, an application selected by the user on the mobile terminal 20 is running on the in-vehicle terminal 10, the virtual launcher of the in-vehicle terminal 10 switches or synchronizes the display interface of the in-vehicle terminal 10 to the virtual screen, at which time the mobile terminal 20 displays the display interface of the in-vehicle terminal 10. If the application is not running on the in-vehicle terminal 10, that is, the application selected by the user at the mobile terminal 20 is not running on the in-vehicle terminal 10, the virtual launcher of the in-vehicle terminal 10 starts the application and displays the display content of the application on the virtual screen, at which time the mobile terminal 20 displays the display content of the application.
When the virtual input component receives input information of the mobile terminal 20, the virtual screen component updates the display contents of the virtual screen according to the input information. Wherein, the user inputs an instruction at the mobile terminal 20, the processing module 22 generates input information according to the input instruction, and transmits the input information to the in-vehicle terminal 10 through the transceiving module 21 to update the display content of the virtual screen. The input instruction may be an operation instruction performed on the application by the user on the screen of the mobile terminal 20, such as a selection instruction, a deletion instruction, an exit instruction, a movement instruction, or the like.
When the virtual input component of the in-vehicle terminal 10 receives the input information of the mobile terminal 20, the virtual screen component of the in-vehicle terminal 10 updates the display content of the virtual screen according to the input information and stores the updated display content of the virtual screen in a frame buffer, i.e., a frame buffer for storing the updated display content of the virtual screen. The in-vehicle terminal 10 further performs encryption compression on the display content of the updated virtual screen.
The transceiving module 11 transmits the updated display content of the virtual screen to the mobile terminal 20, and the transceiving module 21 receives and displays the updated display content of the virtual screen transmitted by the in-vehicle terminal 10. That is, the transceiver module 11 sends the encrypted and compressed display content of the updated virtual screen to the transceiver module 21, and the transceiver module 21 decompresses and decrypts the encrypted and compressed display content of the updated virtual screen and displays the updated display content of the virtual screen.
In summary, the in-vehicle terminal 10 of the present invention creates a virtual screen component and a virtual input component according to the screen information of the mobile terminal 20, initializes a virtual initiator on the virtual screen component, and sends the display content of the virtual screen to the mobile terminal 20, and the mobile terminal 20 displays the display content of the virtual screen; when the virtual input component receives the input information of the mobile terminal 20, the virtual screen component updates the display content of the virtual screen according to the input information, and sends the updated display content of the virtual screen to the mobile terminal 20, so that the mobile terminal 20 can be expanded into the mobile screen of the in-vehicle terminal 10, the convenience of using the in-vehicle terminal 10 is improved, and the success rate of operation on the in-vehicle terminal 10 is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A method for expanding a mobile terminal into a mobile screen of an in-vehicle terminal, the method being performed by the in-vehicle terminal, the method comprising:
receiving screen information of the mobile terminal, creating a virtual screen component and a virtual input component according to the screen information, and distributing a frame buffer, wherein the frame buffer corresponds to the virtual screen component one by one;
initializing a virtual starter on the virtual screen component, storing display contents of a virtual screen in the frame buffer, encrypting and compressing the display contents of the virtual screen, and sending the encrypted and compressed display contents of the virtual screen to the mobile terminal; the virtual starter is a program manager of the vehicle-mounted terminal and is used for being responsible for starting or closing a program and performing mutual exclusion management during starting;
when the virtual input component receives input information of the mobile terminal, the virtual screen component updates the display content of the virtual screen according to the input information; and
storing the updated display content of the virtual screen in the frame buffer, and sending the updated display content of the virtual screen to the mobile terminal;
the method for expanding the mobile terminal into the mobile screen of the vehicle-mounted terminal further comprises the following steps:
if the application selected by the mobile terminal runs on the vehicle-mounted terminal, the virtual starter of the vehicle-mounted terminal switches or synchronizes the display interface of the vehicle-mounted terminal to the virtual screen, and the mobile terminal is enabled to display the display interface of the vehicle-mounted terminal;
and if the application selected by the mobile terminal does not run on the vehicle-mounted terminal, starting the application by a virtual starter of the vehicle-mounted terminal, displaying the display content of the application on the virtual screen, and enabling the mobile terminal to display the display content of the application.
2. The method for expanding the mobile terminal into the mobile screen of the vehicle-mounted terminal according to claim 1, wherein the method further comprises:
the virtual screen component responds to and updates an application displayed by the virtual screen.
3. The method for expanding a mobile terminal into a mobile screen of a vehicle-mounted terminal according to claim 1, wherein the number of the virtual screen components is determined according to the number of the mobile terminals.
4. The method for expanding the mobile terminal into the mobile screen of the vehicle-mounted terminal according to claim 1, wherein the vehicle-mounted terminal is connected to different mobile terminals at the same time for operation.
5. A vehicle-mounted terminal characterized by comprising:
the receiving and sending module is used for receiving screen information of the mobile terminal; and
the processing module is coupled with the transceiving module and used for creating a virtual screen component and a virtual input component according to the screen information;
a storage module coupled to the processing module for allocating a frame buffer, the frame buffer corresponding to the virtual screen components one-to-one; the frame buffer is used for storing the display content of the virtual screen or the updated display content of the virtual screen;
the processing module initializes a virtual starter on the virtual screen component, stores display content of a virtual screen in the frame buffer, encrypts and compresses the display content of the virtual screen, and sends the encrypted and compressed display content of the virtual screen to the mobile terminal through the transceiver module, wherein the virtual starter is a program manager of the vehicle-mounted terminal and is used for being responsible for starting or closing programs and mutual exclusion management during starting;
when the virtual input component receives input information of the mobile terminal through the transceiver module, the virtual screen component updates the display content of the virtual screen according to the input information; storing the display content of the updated virtual screen in the frame buffer, and sending the updated virtual screen to the mobile terminal by the transceiver module;
if the application selected by the mobile terminal runs on the vehicle-mounted terminal, the virtual starter switches or synchronizes a display interface of the vehicle-mounted terminal to the virtual screen, and the mobile terminal is enabled to display the display interface of the vehicle-mounted terminal;
and if the application selected by the mobile terminal does not run on the vehicle-mounted terminal, the virtual starter starts the application, displays the display content of the application on the virtual screen, and enables the mobile terminal to display the display content of the application.
6. The in-vehicle terminal of claim 5, wherein the virtual screen component is responsive to and updates an application of the virtual screen.
7. The vehicle-mounted terminal according to claim 5, wherein the vehicle-mounted terminal is connected to different mobile terminals for operation at the same time.
8. A method for expanding a mobile terminal into a mobile screen of a vehicle-mounted terminal, which is executed by the mobile terminal, is characterized by comprising the following steps:
sending the screen information of the mobile terminal to the vehicle-mounted terminal, so that the vehicle-mounted terminal creates a virtual screen component and a virtual input component according to the screen information, allocates a frame buffer, the frame buffer corresponds to the virtual screen component one by one, initializes a virtual starter on the virtual screen component, stores the display content of a virtual screen in the frame buffer, and encrypts and compresses the display content of the virtual screen; the virtual starter is a program manager of the vehicle-mounted terminal and is used for being responsible for starting or closing a program and performing mutual exclusion management during starting;
receiving and displaying the display content of the encrypted and compressed virtual screen sent by the vehicle-mounted terminal;
generating input information according to an input instruction, and sending the input information to the vehicle-mounted terminal so that the vehicle-mounted terminal stores the updated display content of the virtual screen in the frame buffer and updates the display content of the virtual screen; and
receiving and displaying the updated display content of the virtual screen sent by the vehicle-mounted terminal;
if the application selected by the mobile terminal runs on the vehicle-mounted terminal, the display interface of the vehicle-mounted terminal is displayed after the virtual starter switches or synchronizes the display interface of the vehicle-mounted terminal to the virtual screen;
and if the application selected by the mobile terminal does not run on the vehicle-mounted terminal, starting the application at the virtual starter, and displaying the display content of the application after the display content of the application is displayed on the virtual screen.
9. A mobile terminal, comprising:
the receiving and sending module is used for establishing connection with a vehicle-mounted terminal, sending screen information of the mobile terminal to the vehicle-mounted terminal, enabling the vehicle-mounted terminal to create a virtual screen component and a virtual input component according to the screen information, distributing a frame buffer, enabling the frame buffer to correspond to the virtual screen component one by one, enabling the vehicle-mounted terminal to initialize a virtual starter on the virtual screen component, storing display content of a virtual screen in the frame buffer, encrypting and compressing the display content of the virtual screen, and receiving and displaying the encrypted display content of the virtual screen sent by the vehicle-mounted terminal; the virtual starter is a program manager of the vehicle-mounted terminal and is used for being responsible for starting or closing a program and performing mutual exclusion management during starting;
the processing module is connected with the transceiving module and used for generating input information according to an input instruction and sending the input information to the vehicle-mounted terminal, so that the vehicle-mounted terminal stores the updated display content of the virtual screen in the frame buffer and updates the display content of the virtual screen;
the receiving and sending module is further used for receiving and displaying the updated display content of the virtual screen sent by the vehicle-mounted terminal;
if the application selected by the mobile terminal runs on the vehicle-mounted terminal, the transceiver module receives and displays the display interface of the vehicle-mounted terminal after the virtual starter switches or synchronizes the display interface of the vehicle-mounted terminal to the virtual screen;
if the application selected by the mobile terminal does not run on the vehicle-mounted terminal, the transceiver module starts the application at the virtual starter, displays the display content of the application on the virtual screen, and then receives and displays the display content of the application.
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| CN107747949A (en) * | 2017-09-28 | 2018-03-02 | 惠州Tcl移动通信有限公司 | Method, mobile terminal and the storage medium that car-mounted terminal picture projects during navigation |
| CN108255677A (en) * | 2018-01-16 | 2018-07-06 | 中电福富信息科技有限公司 | The vehicle-mounted vehicle device of car networking and Android device communication means and its device |
| CN108259601A (en) * | 2018-01-16 | 2018-07-06 | 中电福富信息科技有限公司 | Communication device and method based on USB of vehicle device and application program of mobile phone in car networking |
| CN108418957A (en) * | 2018-02-11 | 2018-08-17 | 深圳市图灵奇点智能科技有限公司 | Intelligent mobile phone intervenes the method, apparatus and vehicle of onboard system |
| TWI686742B (en) | 2018-10-29 | 2020-03-01 | 華碩電腦股份有限公司 | Control method, electronic device and non-transitory computer readable storage medium device |
| CN112231001A (en) * | 2020-10-14 | 2021-01-15 | 佛吉亚歌乐电子(佛山)有限公司 | Vehicle dual-system compatible control method and system, storage medium and vehicle-mounted terminal |
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