CN102292701A - System, method and adaptive device for outputting data - Google Patents

Abstract

This invention discloses a data output system, comprising: a general-purpose terminal device for providing various data services to users and managing service data; an adapter device for adapting the service data managed by the general-purpose terminal device; and a general-purpose output device for outputting the service data adapted by the adapter device. This invention also discloses a data output method and an adapter device. This invention uses a general-purpose output device to output data from a general-purpose terminal device, avoiding the defects caused by host or similar host devices outputting data to a general-purpose terminal device, and improving the user experience.

Description

A data output system, method and adaptation device

technical field

The invention relates to the technical field of data output, in particular to a data output system, method and adaptation equipment.

Background technique

General terminal equipment, including: data card (Data Card, a card that provides wireless Internet access for portable devices such as computers, also called a wireless modem), built-in Internet access module (a device used to connect portable devices such as laptops to wireless networks) equipment, generally built into portable devices such as laptops), 3G (3rd-generation, third-generation mobile communication technology) wireless routers (routers based on third-generation mobile communication technology), smart phones, etc., usually do not have data (such as : Interface data) external output function. General output devices, including: TV (Television, television), outdoor advertising screens, players, etc., usually do not have the function of receiving external data and outputting it.

Since the general-purpose terminal device does not have the function of external data output, the general-purpose output device does not have the function of receiving external data and outputting it, so the general-purpose terminal device cannot cooperate with the general-purpose output device for data output, and the general-purpose terminal device must communicate with the host (such as: PC (Personal Computer, personal computer), Laptop (notebook computer)) or similar host devices can be used together. Taking the data card as an example, please refer to Figure 1, which is a schematic diagram of the data output structure of the existing data card; the data card passes USB (Universal Serial BUS, universal serial bus) or Mini PCIe (Mini Peripheral Component ) bus is connected to a PC, and the PC is installed with a data card driver and a corresponding dialing program. When in use, after the user completes the dialing through the dialing program, the PC is connected to the wireless network, and then various data services of the data card can be used. In the above output scheme, relevant software needs to be installed in the host computer and corresponding configurations must be performed before it can interact with general terminal equipment such as data cards and output data from general terminal equipment such as data cards, and the user interface is the interface of the host computer; All the required configuration information (or other user data) are stored in the host computer. When replacing the host computer, it is necessary to reinstall relevant software and reconfigure on the new host computer to output data, and the user interface also follows the replacement of the host computer. And the replacement makes it impossible for the same common terminal device to provide a consistent and continuous user experience.

Please refer to Figure 2, which is a schematic structural diagram of Google TV; Google TV integrates an application processor and an Android operating system (Android OS) to form a host-like device. The application processor runs Android OS and is responsible for the system interface and TV Switching and management between images. Universal terminal equipment can be directly connected to Google TV for data output. In the above output scheme, the data output interface is the interface of Google TV, and the user cannot know and use the interface of the general terminal device; the various configuration information (or other user data) required by the general terminal device are all saved in the Google TV, when the replacement When using Google TV, the user interface is also changed accordingly, making it impossible for the same general-purpose terminal device to provide a consistent and continuous user experience.

Contents of the invention

The technical problem to be solved by the embodiments of the present invention is to provide a data output system, method and adaptation device, which uses a general output device to output data of a general terminal device, so as to prevent the host computer or a device similar to the host computer from outputting data to the general terminal device. The defects brought about improve the user experience.

In order to solve the above technical problems, an embodiment of the present invention provides a data output system, including:

General terminal equipment, used to provide users with various data services and manage business data;

an adaptation device, configured to adapt the service data managed by the general terminal device;

A general output device, configured to output service data adapted by the adaptation device.

Wherein, the service data is: interface data and/or audio and video data of the general terminal equipment.

Wherein, the adaptation equipment includes:

an input interface, configured to interact with the general terminal device and receive service data sent by the general terminal device;

a processor, configured to process the format of the service data received by the input interface from the general terminal device into a format supported by the general output device;

The output interface is used to interact with the general output device, and transmit the service data processed by the processor to the general output device.

Wherein, the input interface is a wireless interface, and the wireless interface interacts with the general terminal device through Wi-Fi (wireless fidelity, wireless fidelity) or DLNA (Digital Living Network Alliance, Digital Living Network Alliance);

The output interface is connected to the general output device through HDMI (High Definition Multimedia Interface, High Definition Multimedia Interface).

Wherein, the system also includes:

The input device is used to provide a user interface, receive user instructions and transmit them to the general-purpose terminal device;

The general terminal device responds to the user instruction from the input device, converts the response result into service data and transmits it to the adaptation device;

Wherein, the input device transmits user instructions to the general terminal device through USB, Bluetooth or a 2.4G wireless module (2.4Ghz RF transceiver/receiver module, 2.4G radio frequency wireless transceiver module).

Wherein, an input device is integrated in the general terminal device, and the input device is used to provide a user interface and receive user instructions.

Correspondingly, the embodiment of the present invention also provides a data output method, including:

The adaptation device receives the service data sent by the general terminal device, and adapts the service data;

The adaptation device transmits the adapted service data to the general output device;

The general output device outputs traffic data from the adaptation device.

Wherein, the service data is: interface data and/or audio and video data of the general terminal equipment.

Wherein, before the adaptation device receives the data sent by the general terminal device, it further includes: the general terminal device receives and responds to user instructions, converts the response result into service data and transmits it to the adaptation device.

Wherein, the general terminal device receives and responds to user instructions, converts the response result into business data and transmits it to the adaptation device, including:

The input device receives user instructions, and transmits the user instructions to the general-purpose terminal device;

The general terminal device responds to the user instruction from the input device, converts the response result into service data and transmits it to the adaptation device.

Wherein, the adaptation device receives the service data sent by the general terminal device, and adapts the service data, including:

The adaptation device receives the service data sent by the general terminal device through its own input interface;

The adaptation device processes the format of the service data into a format supported by a general output device.

Wherein, the general-purpose output device outputs service data from the adaptation device, including:

The general output device receives the interface data and/or audio and video data of the general terminal device transmitted by the adaptation device through the output interface of the adaptation device;

The general output device displays interface data of the general terminal device and/or plays audio and video data of the general terminal device.

Correspondingly, an embodiment of the present invention also provides an adaptation device, which is applied to a data output system, and the data output system includes a general terminal device and a general output device, including:

an input interface, configured to interact with the general terminal device and receive service data sent by the general terminal device;

a processor, configured to process the format of the service data received by the input interface from the general terminal device into a format supported by the general output device;

The output interface is used to interact with the general output device, and transmit the service data processed by the processor to the general output device.

Wherein, the service data is: interface data and/or audio and video data of the general terminal equipment.

Wherein, the input interface is a wireless interface, and the wireless interface interacts with the general terminal device through Wi-Fi or DLNA;

The output interface is connected to the general output device through HDMI.

Implementing the embodiment of the present invention has the following beneficial effects:

1. In the embodiment of the present invention, after adapting the business data of the general terminal device using the adaptation device, the general output device is used for data output, so that the general terminal device has the external data output function, and the general output device is capable of receiving external data and The output function avoids the defects caused by the data output of the host or similar host devices to the general terminal equipment, and improves the user experience.

2. The embodiment of the present invention uses a general-purpose output device to output data to a general-purpose terminal device. The general-purpose output device does not need to install any related software, nor does it need to perform any configuration. It only needs to accept external data for output; the output data is a general-purpose The business data of the terminal equipment, which includes the interface data and/or audio and video data of the general terminal equipment, so that users can directly watch the interface of the general terminal equipment or use the audio and video functions of the general terminal equipment; the general terminal equipment handles various user Instructions and various user data are stored in the general-purpose terminal device, and the replacement of the general-purpose output device does not affect the data output, so that the same general-purpose terminal device can provide users with continuous services, further improving the user experience.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic diagram of a data output structure of an existing data card;

Fig. 2 is a schematic structural diagram of Google TV;

Fig. 3 is the structural representation of the first embodiment of the data output system of the present invention;

Fig. 4 is the structural representation of the second embodiment of the data output system of the present invention;

FIG. 5 is a schematic structural diagram of an embodiment of an adaptation device of the present invention;

Fig. 6 is the flowchart of the first embodiment of the data output method of the present invention;

FIG. 7 is a flow chart of the second embodiment of the data output method of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Please refer to Fig. 3, which is a schematic structural diagram of the first embodiment of the data output system of the present invention; the system includes:

General-purpose terminal equipment, used to provide users with various data services and manage service data.

The general-purpose terminal equipment includes but is not limited to any one or more of data cards, built-in Internet access modules, 3G wireless routers, smart phones and electronic game consoles. The general-purpose terminal equipment is provided with an OS (Operating System, operating system), and the general-purpose terminal equipment runs the OS to provide users with various data services, process and respond to various user instructions, and manage the services generated by various data services. data. In this embodiment, the general-purpose terminal device is integrated with an input device, and the input device provides a human-computer interaction interface, so that the general-purpose terminal device can directly interact with the user and receive various user instructions, wherein the input device includes But not limited to any one or more of mouse, keyboard, gamepad and remote control.

An adaptation device, configured to adapt the service data managed by the general terminal device.

In a specific implementation, the adapting device may be an adapter, which connects the general terminal device and the general output device, and provides data adaptation services for the data output of the general output device to the general terminal device. Specifically, the service data is: interface data and/or audio and video data of the general terminal device. Wherein, the interface data of the general terminal device includes: OS interface data of the general terminal device and various application program interface data (such as: game interface data, short message operation interface data, etc.) of the general terminal device. The adaptation device adapts the interface data and/or audio and video data of the general terminal device according to the format supported by the general output device. It should be noted that the adapter device includes a power supply interface, which can be connected to an external power supply, and the external power supply provides working power for the adapter device; the power supply interface of the adapter device can also be connected to the general output The device is connected, and the universal output device provides working power for the adapter device.

A general output device, configured to output service data adapted by the adaptation device.

The general output device includes but not limited to any one or more of TV, outdoor advertising screen, and player. The general output device displays the interface data of the general terminal device adapted by the adaptation device and/or plays the audio and video data of the general terminal device.

In the embodiment of the present invention, after adapting the business data of the general terminal device by using the adaptation device, the general output device is used for data output, so that the general terminal device has the external data output function, and the general output device is capable of receiving and outputting external data. The function avoids the defects caused by the data output of the host or similar host equipment to the general terminal equipment, and improves the user experience.

Please refer to FIG. 4 , which is a schematic structural diagram of the second embodiment of the data output system of the present invention; same as the previous embodiment, the system includes: a general terminal device, an adapter device and a general output device. In this embodiment, the system also includes:

The input device is used to provide a user interface, receive user instructions and send them to the general terminal device.

The general terminal device responds to the user instruction from the input device, converts the response result into service data and transmits it to the adaptation device. The input device is a human-computer interaction device, including but not limited to any one or more of a mouse, a keyboard, a gamepad, and a remote controller. The difference from the previous embodiment is that in this embodiment, the input device is an external input device, which is not integrated into the general-purpose terminal device, but is wired or connected via USB, Bluetooth, 2.4G wireless module, etc. Interact with the general terminal equipment wirelessly, and transmit various user instructions to the general terminal equipment.

The general-purpose terminal device in the embodiment of the present invention receives and processes various user instructions through the input device, and all user data are stored in the general-purpose terminal device. Replacing the general-purpose output device does not affect the data output, so that the same general-purpose terminal device can provide users with Continuous service improves user experience.

In order to illustrate the present invention more clearly, the adaptation device in the data output system of the present invention will be introduced in detail below.

Please refer to FIG. 5, which is a schematic structural diagram of an embodiment of the adaptation device of the present invention; the adaptation device includes:

The input interface 101 is configured to interact with the general terminal device and receive service data sent by the general terminal device.

The input interface 101 is a wireless interface, and the wireless interface interacts with the general terminal device through Wi-Fi or DLNA. It should be noted that the interaction between the input interface 101 and the general-purpose terminal using Wi-Fi and DLNA is only an example, and the input interface 101 can also interact with the general-purpose terminal by using other wireless transmission methods. The case can be analyzed similarly, and will not be repeated here.

The processor 102 is configured to process the format of the service data received by the input interface 101 from the general terminal device into a format supported by the general output device. The processor 102 is used for data adaptation and conversion between the input interface 101 and the output interface 103 .

The output interface 103 is configured to interact with the general output device, and transmit the service data processed by the processor 102 to the general output device.

In this embodiment, the output interface 103 is connected to the general output device through HDMI. It can be understood that the output interface 103 can also be connected to the general output device in other ways, such as using a color difference component interface, etc. In other cases, it can be analyzed similarly, and details will not be described here.

In this embodiment, the input interface 101, the processor 102 and the output interface 103 are integrated in the adapter device, so that the general terminal device has an external data output function; For any configuration, it only needs to accept the business data transmitted by the adaptation device for output. In addition, in the existing output scheme, when the general terminal equipment is used together with the host computer or equipment similar to the host computer, it generally needs to be connected through a wired method. When the connected devices are far apart, the wired connection method is expensive and impractical. . In this embodiment, due to the addition of an adapter device, a wireless connection can be made between the general terminal device and the general output device, thereby improving the performance of the data output system.

In order to illustrate the present invention more clearly, the data output method of the present invention will be introduced in detail below.

Please refer to FIG. 6, which is a flow chart of the first embodiment of the data output method of the present invention; the method includes:

S101. The adaptation device receives service data sent by a general terminal device, and performs adaptation on the service data.

Specifically, the service data is: interface data and/or audio and video data of the general terminal device. Wherein, the interface data of the general terminal device includes: OS interface data of the general terminal device and various application program interface data (such as: game interface data, short message operation interface data, etc.) of the general terminal device. In step S101, the adaptation device adapts the interface data and/or audio and video data of the general terminal device according to the format supported by the general output device, and converts the interface data and/or audio and video data of the general terminal device to The format of the data is converted to a format supported by the generic output device.

S102. The adaptation device transmits the adapted service data to a general output device.

In step S102, the adaptation device can transmit the adapted service data to a general output device through HDMI. It can be understood that, in step S102, service data can also be transmitted in other ways, for example, through a color difference component interface, etc. In other cases, similar analysis can be performed, and details will not be described here.

S103. The general output device outputs the service data from the adaptation device.

In step S103, the general output device displays the interface data of the general terminal device adapted by the adaptation device and/or plays the audio and video data of the general terminal device.

In the embodiment of the present invention, after adapting the business data of the general terminal device by using the adaptation device, the general output device is used for data output, so that the general terminal device has the external data output function, and the general output device is capable of receiving and outputting external data. The function avoids the defects caused by the data output of the host or similar host equipment to the general terminal equipment, and improves the user experience.

Please refer to FIG. 7 , which is a flow chart of the second embodiment of the data output method of the present invention. The methods include:

S201. When starting the data output system, the universal terminal device sends its own OS interface data to the adaptation device. When the data output system is started, the universal terminal device starts to work, runs its internal OS, and sends the interface data of its own OS operation to the adapter device through wireless transmission methods such as Wi-Fi or DLNA.

S202. The adaptation device adapts the OS interface data according to a format supported by a general output device. The adaptation device converts the format of the OS interface data received from the general terminal device into a format supported by the general output device.

S203. The adaptation device sends the adapted OS interface data to the general output device.

In step S203, the adaptation device may send the adapted OS interface data of the general terminal device to the general output device through HDMI. It can be understood that in step S203, the adapted OS interface data can also be sent to the general output device in other ways, such as: through a color difference component interface, etc. In other cases, similar analysis can be performed, and details will not be described here.

S204. The general output device displays OS interface data from the adaptation device.

Since in step S202, the adapter device has converted the OS interface data of the general-purpose terminal device into a format supported by the general-purpose output device, therefore, in step S204, the general-purpose output device does not need to install any relevant software or perform any Configuration means that the adapted OS interface data of the general-purpose terminal device can be directly displayed on its own screen, and then the user can view the OS interface of the general-purpose output device on the screen of the general-purpose output device.

S205. When receiving a user instruction to open an application program, the input device sends the user instruction to the universal terminal device.

In the specific implementation, when the user wants to use a certain application program of the general terminal device, the application program in the OS of the general terminal device can be controlled through the input device, such as: the input device is a mouse, and the user can use the mouse , operating the corresponding application icon on the OS interface of the general terminal device displayed on the screen of the general output device, then the user sends a user instruction to open the application program to the input device, and the input device Then step S205 is executed to transmit the user instruction for opening the application program to the universal terminal device. It should be noted that the input device may be integrated in the general terminal device, or may be used as an external input device connected to the general terminal device in a wired or wireless manner.

S206, the universal terminal device receives and responds to the user instruction, and opens a corresponding application program for the user.

In step S206, the general-purpose terminal device responds to the user's instruction and opens the corresponding application program for the user. It can be understood that if the general-purpose terminal device is a terminal device with its own screen, the screen of the general-purpose terminal device can Displays the interface of an open application.

S207. The universal terminal device converts the opened interface of the application program into corresponding application program interface data. In this step, the universal terminal device converts the opened application program interface into application program interface data.

S208. The universal terminal device sends the API data to the adaptation device.

In step S208, the universal terminal device sends the converted application program interface data to the adaptation device through wireless transmission methods such as Wi-Fi or DLNA.

S209. The adaptation device adapts the API data according to the format supported by the general output device. The adaptation device converts the format of the application program interface data received from the general terminal device into a format supported by the general output device.

S210. The adaptation device sends the adapted API data to the general output device.

In step S210, the adaptation device may send the adapted application program interface data of the general terminal device to the general output device through HDMI. It can be understood that step S210 can also send the adapted API data to the general output device in other ways, such as: through a color difference component interface, etc. In other cases, it can be analyzed similarly, and details are not described here.

S211. The general output device displays application program interface data from the adaptation device.

Since in step S209, the adaptation device has converted the API data of the general terminal device into a format supported by the general output device, therefore, in step S211, the general output device does not need to install any related software or perform Any configuration can directly display the adapted application program interface data of the universal terminal device through its own screen, and then the user can view the interface controlling the opened application program on the screen of the general output device.

S212. When receiving a user instruction for playing audio and video, the input device sends the user instruction to the general terminal device.

When the user wants to use the audio and video playback function of the general terminal device, the application program in the OS of the general terminal device can be controlled through the input device, such as: the input device is a mouse, and the user can use the mouse to When the corresponding audio and video playback shortcut icon on the OS interface of the general terminal device displayed on the screen of the general output device is operated, the user promptly sends a user instruction for audio and video playback to the input device, and the input device Then step S212 is executed to transmit the user instruction for playing the audio and video to the general terminal device.

S213, the general terminal device receives and responds to the user instruction, and starts corresponding audio and video playback for the user.

In step S213, the general-purpose terminal device responds to user instructions and starts corresponding audio and video playback for the user. It can be understood that if the general-purpose terminal device is a terminal device with a built-in screen and speaker, then the general-purpose terminal device The corresponding video can be seen on the screen, and the speaker of the universal terminal device can emit corresponding audio.

S214. The general terminal device converts the started audio and video playback into corresponding audio and video data.

S215. The general terminal device sends the audio and video data to the adaptation device. In step S215, the universal terminal device sends the converted audio and video data to the adaptation device through wireless transmission methods such as Wi-Fi or DLNA.

S216. The adaptation device adapts the audio and video data according to the format supported by the general output device. The adaptation device converts the format of the audio and video data received from the general terminal device into a format supported by the general output device.

S217. The adaptation device sends the adapted audio and video data to the general output device.

In step S217, the adaptation device may send the adapted audio and video data of the general terminal device to the general output device through HDMI. It can be understood that in step S217, the adapted audio and video data can also be sent to the general output device in other ways, such as: through a color difference component interface, etc. In other cases, similar analysis can be performed, and details will not be described here.

S218. The general output device plays the audio and video data from the adaptation device.

Since in step S216, the adaptation device has converted the API data of the general terminal device into a format supported by the general output device, therefore, in step S218, the general output device does not need to install any relevant software or perform Any configuration can directly display the adapted video data of the general-purpose terminal device through its own screen, and can directly output the adapted audio data of the general-purpose terminal device through its own audio output device. After that, the user can immediately The audio and video of the control activation can be listened to and viewed on the screen of the universal output device.

In the embodiment of the present invention, after adapting the business data of the general terminal device by using the adaptation device, the general output device is used for data output, so that the general terminal device has the external data output function, and the general output device is capable of receiving and outputting external data. function, which avoids the defects caused by the host or a host-like device when outputting data to a general-purpose terminal device, and improves the user experience; in addition, the embodiment of the present invention uses a general-purpose output device to output data to a general-purpose terminal device , the general-purpose output device does not need to install any relevant software or perform any configuration, and only needs to accept external data for output; the output data is the business data of the general-purpose terminal device, and the business data includes the interface data of the general-purpose terminal device and /or audio and video data, so that users can directly watch the interface of the general terminal equipment or use the audio and video functions of the general terminal equipment; the general terminal equipment processes various user instructions, and saves various user data in the general terminal equipment, replacing the general output The device does not affect the data output, so that the same universal terminal device can provide users with continuous services, further improving the user experience.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be implemented through computer programs to instruct related hardware, and the programs can be stored in a computer-readable storage medium. During execution, it may include the processes of the embodiments of the above-mentioned methods. Wherein, the storage medium may be a magnetic disk, an optical disk, a read-only memory (Read-Only Memory, ROM) or a random access memory (Random Access Memory, RAM), etc.

What is disclosed above is only a preferred embodiment of the present invention, and certainly cannot limit the scope of rights of the present invention with this. Those of ordinary skill in the art can understand the whole or part of the process of realizing the above-mentioned embodiment, and make according to the claims of the present invention The equivalent changes still belong to the scope covered by the invention.

Claims (15)

1. A data output system, characterized in that, comprising: General terminal equipment, used to provide users with various data services and manage business data; an adaptation device, configured to adapt the service data managed by the general terminal device; A general output device, configured to output service data adapted by the adaptation device. 2. The system according to claim 1, wherein the service data is: interface data and/or audio and video data of the general terminal equipment. 3. The system according to claim 2, wherein the adaptation device comprises: an input interface, configured to interact with the general terminal device and receive service data sent by the general terminal device; a processor, configured to process the format of the service data received by the input interface from the general terminal device into a format supported by the general output device; The output interface is used to interact with the general output device, and transmit the service data processed by the processor to the general output device. 4. The system according to claim 3, wherein the input interface is a wireless interface, and the wireless interface interacts with the general terminal device through Wi-Fi or Digital Living Network Alliance DLNA; The output interface is connected to the general output device through a high-definition multimedia interface HDMI. 5. The system of claim 2, further comprising: The input device is used to provide a user interface, receive user instructions and transmit them to the general-purpose terminal device; The general terminal device responds to the user instruction from the input device, converts the response result into service data and transmits it to the adaptation device; Wherein, the input device transmits user instructions to the general-purpose terminal device through a universal serial bus USB, Bluetooth or a 2.4G wireless module. 6. The system according to claim 2, wherein an input device is integrated in the universal terminal device, and the input device is used to provide a user interface and receive user instructions. 7. A data output method, characterized in that, comprising: The adaptation device receives the service data sent by the general terminal device, and adapts the service data; The adaptation device transmits the adapted service data to the general output device; The general output device outputs traffic data from the adaptation device. 8. The method according to claim 7, wherein the service data is: interface data and/or audio and video data of the universal terminal device. 9. The method according to claim 8, wherein before the adaptation device receives the data sent by the general terminal device, it further comprises: The general terminal equipment receives and responds to user instructions, converts the response result into business data and sends it to the adaptation equipment. 10. The method according to claim 9, wherein the general terminal device receives and responds to user instructions, converts the response result into business data and transmits it to the adaptation device, including: The input device receives user instructions, and transmits the user instructions to the general-purpose terminal device; The general terminal device responds to the user instruction from the input device, converts the response result into service data and transmits it to the adaptation device. 11. The method according to any one of claims 7-10, wherein the adaptation device receives the service data sent by the general terminal device, and adapts the service data, including: The adaptation device receives the service data sent by the general terminal device through its own input interface; The adaptation device processes the format of the service data into a format supported by a general output device. 12. The method according to any one of claims 7-10, wherein the general-purpose output device outputs service data from the adaptation device, comprising: The general output device receives the interface data and/or audio and video data of the general terminal device transmitted by the adaptation device through the output interface of the adaptation device; The general output device displays interface data of the general terminal device and/or plays audio and video data of the general terminal device. 13. An adaptation device, applied to a data output system, the data output system includes a general terminal device and a general output device, characterized in that it includes: an input interface, configured to interact with the general terminal device and receive service data sent by the general terminal device; a processor, configured to process the format of the service data received by the input interface from the general terminal device into a format supported by the general output device; The output interface is used to interact with the general output device, and transmit the service data processed by the processor to the general output device. 14. The adaptation device according to claim 13, wherein the service data is: interface data and/or audio and video data of the general terminal device. 15. The adaptation device according to claim 13 or 14, wherein the input interface is a wireless interface, and the wireless interface interacts with the general terminal device through Wi-Fi or DLNA; The output interface is connected to the general output device through HDMI.

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