WO2015043120A1

WO2015043120A1 - Cloud file sharing method and system

Info

Publication number: WO2015043120A1
Application number: PCT/CN2014/070280
Authority: WO
Inventors: 赵侠
Original assignee: 深圳Tcl新技术有限公司; 赵侠
Priority date: 2013-09-25
Filing date: 2014-01-08
Publication date: 2015-04-02
Also published as: CN103491172A; CN103491172B

Abstract

Disclosed are a cloud file sharing method and system. The method comprises: acquiring, by a cloud storage server, file data uploaded by a user terminal and a television ID bound to a cloud disk account number of the user terminal at a cloud, and sending the cloud disk account number and a password corresponding thereto, the television ID and a file storage path of the file data to a message box server; sending, by the message box server, the cloud disk account number, the corresponding password and the file storage path of the file data to a corresponding television through the television ID; and acquiring, by the television, the file data from the cloud disk account number corresponding to the cloud storage server according to the cloud disk account number, the password and the file storage path of the file data. The present invention shares the file data through the cloud storage server, and can set a function for reminding a user to view at a television end, so that family members can view file data uploaded to the cloud storage server by other terminal devices through the television, thereby ensuring the timeliness of sharing of the file data and the convenience of family sharing, and expanding the display function of the television at the same time.

Description

Cloud file sharing method and system

Technical field

The present invention relates to the field of mobile terminal technologies, and in particular, to a cloud-based cloud file sharing method and system.

Background technique

With the development of network technology, more and more interactions between mobile devices, PCs and TVs have become more and more intelligent. In order to make full use of the display function of the TV, the TV display function is more flexible and versatile, and more access management and more message display modes are gradually set for the TV.

In addition, TV is now increasingly emphasizing the concept of home sharing, so it is necessary to provide a solution for sharing files, such as pictures, in the home through television to make it easier for users to view files, such as photos, and play TV. The advantages of large screen display.

Summary of the invention

The main object of the present invention is to provide a cloud file sharing method and system, which aims to expand the television display function and improve the convenience of file data sharing such as pictures in the home.

In order to achieve the above object, the present invention provides a cloud file sharing method, including:

The cloud storage server acquires the file data uploaded by the user terminal and the TV ID bound to the cloud disk account of the user terminal in the cloud; and the file storage path of the cloud disk account and its corresponding password, the TV ID, and the file data. Sent to the message box server;

The message box server sends the cloud disk account, the corresponding password, and the file storage path of the file data to the corresponding television through the TV ID;

Obtaining, by the television, the file data from a cloud disk account corresponding to the cloud storage server according to the cloud disk account, a password, and a file storage path of the file data;

The television shares the file data with at least one other smart device in a local area network where the television is located.

Preferably, the step of sharing the file data with the at least one other smart device in the local area network of the television is specifically:

The television and the at least one other smart device in the local area network where the television is located acquire the IP and port information of the smart device through UDP data packet interaction;

Establishing a Socket communication connection with the smart device according to the IP and port information;

Receiving an Http-based data request sent by the smart device;

Sending, according to the data request, the cloud disk account and its corresponding password, and the file storage path of the file data to the smart device, according to the received cloud disk account and the corresponding The password, and a file storage path of the file data, are acquired from the cloud storage server and displayed.

Preferably, the step of the cloud storage server sending the cloud disk account and its corresponding password, the TV ID, and the file storage path of the file data to the message box server includes:

The cloud storage server establishes a Sokcet-based TCP connection with the message box server;

Generating an XML file by the cloud disk account and its corresponding password, TV ID, and file storage path of the file data;

The XML file is sent to the message box server via FTP or HTTP based on the TCP connection.

Preferably, the step of the message box server sending the cloud disk account, the password, and the file storage path of the file data to the corresponding television by using the TV ID includes:

The message box server parses the cloud disk account and its corresponding password, the TV ID, and the file storage path of the file data from the XML file;

Packing the cloud disk account and its corresponding password, and the file storage path of the file data into a UDP data packet;

The UDP data packet is sent to the television corresponding to the TV ID by means of a TV ID.

Preferably, the method further comprises:

The heartbeat check between the message box server and the television determines whether the link between the two is normal.

The invention provides a cloud file sharing method, which comprises:

The television obtains the file data from the cloud disk account corresponding to the cloud storage server according to the cloud disk account, the password, and the file storage path of the file data.

Preferably, the method further comprises:

The television displays the file data acquired from the cloud storage server; or the television prompts the user to view the file data acquired from the cloud storage server, and displays the file data according to a user viewing instruction.

Preferably, the method further comprises:

Preferably, before the step of the cloud storage server acquiring the file data uploaded by the user terminal and the TV ID bound to the cloud disk account of the user terminal, the cloud storage server further includes:

The cloud storage server receives the user terminal request, and registers a cloud disk account for storing the file data file for the user terminal according to the user terminal request.

Preferably, the method further comprises:

When the user does not need to share the file data through the television, the television releases the binding of the cloud account and the TV ID.

The present invention also provides a cloud file sharing system, comprising: a cloud storage server, a message box server, and at least one television;

The cloud storage server is configured to acquire file data uploaded by the user terminal and a TV ID bound to the cloud disk account of the user terminal in the cloud; and the cloud disk account and its corresponding password, TV ID, and the file a file storage path of the data is sent to the message box server;

The message box server is configured to send, by using a TV ID, the cloud disk account, a corresponding password, and a file storage path of the file data to a corresponding television;

The television is configured to acquire the file data from the cloud disk account corresponding to the cloud storage server according to the cloud disk account, the password, and the file storage path of the file data, and display the file data.

Preferably, the cloud storage server is further configured to establish a Sokcet-based TCP connection with the message box server; generate an XML file by using the cloud disk account and its corresponding password, the TV ID, and the file storage path of the file data; The XML file is sent to the message box server via FTP or HTTP based on the TCP connection.

Preferably, the message box server is further configured to parse out the cloud disk account and its corresponding password, television ID, and file storage path of the file data from the XML file; The corresponding password and the file storage path of the file data are packaged into a UDP data packet; the UDP data packet is sent to the television corresponding to the TV ID by means of a TV ID.

Preferably, the message box server is further configured to determine, by a heartbeat check with the television, whether the link between the two is normal.

Preferably, the television is further configured to display the file data acquired from the cloud storage server; or prompt the user to view the file data acquired from the cloud storage server, and display the file according to a user viewing instruction. File data.

Preferably, the television is further configured to share the file data with at least one other smart device in a local area network where the television is located; specifically, interacting with at least one other smart device in a local area network where the television is located through a UDP data packet Obtaining IP and port information of the smart device; establishing a Socket communication connection with the smart device according to the IP and port information; receiving an Http-based data request sent by the smart device; and requesting the cloud disk according to the data request The account and its corresponding password, and the file storage path of the file data are sent to the smart device, and the smart device receives the file according to the cloud disk account and its corresponding password, and the file data of the file data. The path acquires the file data from the cloud storage server and displays it.

Preferably, the cloud storage server is further configured to receive a user terminal request, and register, according to the user terminal, a cloud disk account for storing a file data file for the user terminal.

Preferably, the television is further configured to release the binding of the cloud account and the TV ID when the user does not need to share the file data through the television.

The cloud file sharing method and system provided by the invention can share file data such as pictures through a cloud storage server and can set a function of reminding the user to view on the television end, so that family members can view files uploaded by other terminal devices to the cloud storage server through the television. The data ensures the real-time sharing of file data sharing and the convenience of family sharing, and expands the display function of the TV.

DRAWINGS

1 is a schematic structural diagram of a system involved in an embodiment of the present invention;

2 is a schematic flowchart of a first embodiment of a cloud file sharing method according to the present invention;

3 is a schematic flowchart of a second embodiment of a cloud file sharing method according to the present invention;

4 is a schematic structural diagram of a preferred embodiment of a cloud file sharing system of the present invention.

In order to make the technical solutions of the present invention clearer and clearer, the following will be further described in detail with reference to the accompanying drawings.

detailed description

It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

FIG. 1 is a schematic structural diagram of a system according to an embodiment of the present invention. As shown in FIG. 1 , the system architecture includes a television and other devices located in the same local area network as the television, such as an iPhone, a PC, an iPad, and the like. It also relates to a cloud storage server, a message box server, and a user terminal such as a mobile phone that uploads file data such as pictures to the cloud storage server.

The main idea of the solution in the embodiment of the present invention is as follows: First, a user terminal such as a mobile phone needs to apply for a network cloud disk account to the cloud storage server for storing a network file, where the network file is used to store file data such as pictures uploaded by the user terminal. Then, the cloud terminal of the cloud storage server of the user terminal is bound to a television set, and when the user terminal uploads file data such as a picture to the cloud storage server, the cloud storage server sends the data and other related information to the message box server, and then the message box. The server pushes the information to the bound TV, and then the TV side opens the relevant application to obtain the information from the cloud storage server and display it. In addition, other devices in the same local area network as the TV, such as iphone, PC, iPad, etc., can also share file data such as pictures through television.

As shown in FIG. 2, based on the foregoing system architecture, a first embodiment of the present invention provides a cloud file sharing method, including:

Step S101: The cloud storage server acquires file data uploaded by the user terminal and a TV ID bound to the cloud disk account of the user terminal in the cloud; and the cloud disk account and its corresponding password, the TV ID, and the file data. The file storage path is sent to the message box server;

The cloud storage server may be a TCloud cloud disk, a Baidu cloud disk, a 360 cloud disk, or the like.

The user terminal can be a mobile phone, a tablet computer, or the like. The user terminal is used to upload various file data that the user wants to upload to the cloud storage server, and the file data may be a picture, such as a photo taken by the user outdoors, or may be edited. Documentation and other information.

For each user terminal, the cloud storage server registers a cloud disk account for storing the file data file for the user terminal according to the user terminal request. The cloud disk account can be bound to a TV set according to user selection.

Each TV is set with a fixed DeviceID. The user selects a TV according to the needs and binds the TV ID to the cloud account of the user on the cloud storage server.

When the user uploads file data or other graphic file data to the user's cloud disk account in real time, the user-bound TV ID information is simultaneously transmitted to the cloud storage server, so that the message is pushed to the corresponding television end.

After the cloud storage server obtains the file data uploaded by the user terminal and the TV ID bound to the cloud disk account of the user terminal, the cloud disk account and the corresponding password, the TV ID, and the file data file are obtained. The storage path is sent to the message box server.

The specific communication process is: the cloud storage server packages the cloud account, password, file path of the file data and TV ID into XML (eXtensible). Markup Language, Extensible Markup Language), then FTP (File Transfer Protocol) or HTTP (Transfer) Protocol, Hypertext Transfer Protocol) protocol method, which sends the packaged XML data packet to the message box server.

For the cloud storage server, the message box server is equivalent to a client, and the cloud storage server sends data to the message box server. Whether using FTP or HTTP protocol, the communication parties first need a common port number and their respective IP addresses. And then build a TCP based on Sokcet (Transmission Control Protocol (Transmission Control Protocol) connection to ensure that the transmitted data is not lost.

Step S102, the message box server sends the cloud disk account, the corresponding password, and the file storage path of the file data to the corresponding television through the TV ID;

The message box server receives the XML file sent by the cloud storage server, parses it, and obtains the corresponding data, and then notifies the corresponding TV according to the TV DeviceID, wherein the content of the notification is the file link and cloud parsed by the message box server. The account and password are packaged together into a UDP packet. The TV obtains information such as the corresponding cloud disk account number, password, storage path of the uploaded file, and the like according to the information sent by the message box server, and gives a prompt to indicate that the television receives the file or other information sent from the remote, and displays the information details.

The specific process of interactive communication between the message box server and the TV is:

The message box server is equivalent to a web server, and the TV end is equivalent to the client. The client wants to listen to the message box server information, that is, it needs to send the heartbeat packet periodically to the message box server. The heartbeat packet described here is used to determine whether the other party (device, process, or other network element) is operating normally. The communication packet with regular timing is sent. If the response of the other party is not received within the specified time period, the other party is determined to be offline. When the TV application runs, it will periodically send an online message to the message box server, thereby determining whether the link between the two is normal through a heartbeat check.

Step S103: The television acquires the file data from the cloud disk account corresponding to the cloud storage server according to the cloud disk account, the password, and the file storage path of the file data.

The television end obtains the file data directly from the cloud disk account corresponding to the cloud disk server according to the information obtained from the message box server.

Subsequently, the television may directly display the file data obtained from the cloud storage server; in addition, the television may prompt the user to view the file data acquired from the cloud storage server, and display the file data according to the user viewing instruction.

In this embodiment, the file storage data such as a picture is shared by the cloud storage server, and the user can be prompted to view the function on the television end, so that the family member can view various file data uploaded by the other terminal device to the cloud storage server through the television. This can facilitate the sharing of file data such as photos in the home in time, not only to meet the needs of users, but also to expand the display function of the TV.

As shown in FIG. 3, the second embodiment of the present invention provides a cloud file sharing method. After the foregoing step S103, the method further includes:

Step S104, the television shares the file data with at least one other smart device in a local area network where the television is located;

The difference between this embodiment and the foregoing first embodiment is that the file data shared by the cloud storage server can be shared between the television and other smart devices in the local area network where the television is located.

First, the television and other smart devices in the local area network where the television is located acquire the IP and port information of the smart device through UDP data packet interaction; and establish a Socket communication connection with the smart device according to the IP and port information.

Specifically, in the local area network where the television is located, the UDP-based connection and discovery protocol is adopted between the local area network devices. Whenever the smart device joins the local area network, the smart device sends the online line, and the television can receive the smart device after receiving the online connection. The UDP packet reads the IP address and port information of the device, and the TV terminal also sends a response confirmation packet to the smart device, and the corresponding smart device can also obtain the corresponding TV by responding to the confirmed data packet. The IP address and other related information, the TV will establish a Socket communication connection with the corresponding smart device through this IP.

Then, other smart devices will send data requests based on the Http protocol to the TV terminal. After receiving the request, the TV terminal will send the cloud disk account, password and file url to other smart devices. After receiving the smart device, the smart device can directly access the cloud storage server. Get the uploaded file and display it.

In addition, when the user does not need to share the file data through the television, the television can unbind the cloud account from the TV ID.

Compared with the prior art, the embodiment combines the characteristics of the interaction between the TV, the cloud storage server, and the message box server by the above solution, and binds the user cloud disk account to the TV ID, and the cloud storage server communicates with the message box server in real time. Moreover, the message box server and the television end also maintain a heartbeat packet communication, and the cloud storage server sends the relevant message to the message box server after the file data is updated, and the message box server pushes the information to the TV in real time, and real-time reminds the family picture on the television end. The sharing of file data ensures the real-time sharing of file data sharing and the convenience of family sharing.

In addition, other smart devices in the home LAN can obtain the cloud disk account information and the url of the file data through the television by establishing a connection through the local area network, thereby obtaining the shared file data. It further ensures the real-time sharing of file data sharing and the convenience of family sharing, and meets the needs of users.

As shown in FIG. 4, a preferred embodiment of the present invention provides a cloud file sharing system, which is implemented based on the system architecture shown in FIG. 1, and specifically includes: a cloud storage server 201, a message box server 202, and at least one television 203. (An example of a television in this embodiment); wherein:

The cloud storage server 201 is further connected to the external user terminal 204 for acquiring the file data uploaded by the user terminal 204 and the TV ID bound to the cloud disk account of the user terminal 204; Corresponding password, TV ID and file storage path of the file data are sent to the message box server 202;

The message box server 202 is configured to send, by using a TV ID, the cloud disk account, the corresponding password, and the file storage path of the file data to the corresponding television 203;

The television 203 is configured to acquire and display the file data from the cloud disk account corresponding to the cloud storage server 201 according to the cloud disk account, the password, and the file storage path of the file data.

Specifically, the cloud storage server 201 can be a TCloud cloud disk, a Baiyun cloud disk, a 360 cloud disk, and the like.

The user terminal 204 can be a mobile phone, a tablet computer, or the like. The user terminal 204 is used to upload various file data that the user wants to upload to the cloud storage server 201, and the file data may be a picture, such as a photo taken by the user outdoors, or It can be an edited document and other materials.

For each user terminal 204, the cloud storage server 201 registers a cloud disk account for storing the file data file for the user terminal 204 according to the user terminal 204 request. The cloud disk account can be bound to a TV 203 machine according to user selection.

Each TV 203 is configured with a fixed Device ID. The user selects a TV 203 as needed, and binds the TV ID to the cloud account of the user on the cloud storage server 201.

When the user uploads file data or other graphic file data to the user's cloud disk account in real time, the user-bound TV ID information is simultaneously transmitted to the cloud storage server 201, so as to push the message to the corresponding TV 203 end.

After the cloud storage server 201 obtains the file data uploaded by the user terminal 204 and the TV ID bound to the cloud disk account of the user terminal 204, the cloud disk account and the corresponding password, the TV ID, and the file are obtained. The file storage path of the data is sent to the message box server 202.

The specific communication process is: the cloud storage server 201 packages the cloud account, the password, the file path of the file data, and the TV ID into an XML packet, and then uses FTP (File Transfer Protocol) or HTTP protocol. The packaged XML data packet is sent to the message box server 202.

For the cloud storage server 201, at this time, the message box server is equivalent to one client, and the cloud storage server 201 sends data to the message box server 202. Whether using FTP or HTTP protocol, the communication parties first need a common port number and respective The IP address is then established based on the Sokcet TCP connection to ensure that the transmitted data is not lost.

The message box server 202 receives the XML file sent by the cloud storage server 201 and parses it to obtain the corresponding data, and then notifies the corresponding TV 203 according to the TV 203DeviceID, wherein the content of the notification is parsed by the message box server 202. The file link and the cloud account and password are packaged into a UDP packet. The television 203 obtains information about the corresponding cloud disk account, password, storage path of the uploaded file, and the like according to the information sent by the message box server 202, and gives a prompt to indicate that the television 203 receives the file or other information sent from the remote, and simultaneously displays the information. Details.

The specific process of interactive communication between the message box server 202 and the television 203 is:

The message box server 202 is equivalent to a web server, and the TV 203 end is equivalent to the client. The client wants to listen to the information of the message box server 202, that is, it needs to periodically send the heartbeat packet to the message box server 202. The heartbeat packet described here is used to determine whether the other party (device, process, or other network element) is operating normally. The communication packet with regular timing is sent. If the response of the other party is not received within the specified time period, the other party is determined to be offline. When the application of the TV 203 is running, the online message is sent to the message box server 202 periodically, thereby determining whether the link between the two is normal through the heartbeat check.

The television 203 obtains the file data directly from the cloud disk account corresponding to the cloud disk server according to the information obtained from the message box server 202.

Subsequently, the television 203 can directly display the file data acquired from the cloud storage server 201; in addition, the television 203 can also prompt the user to view the file data acquired from the cloud storage server 201, and display the file data according to the user viewing instruction.

Through the foregoing solution, the cloud storage server 201 can share the file data such as a picture, and the user can be prompted to view the function on the TV 203, so that the family member can view the various other terminal devices uploading to the cloud storage server 201 through the television 203. The file data can facilitate the sharing of file data such as photos in the home in time, not only satisfying the user's needs, but also expanding the display function of the television 203.

Further, in this embodiment, the file data acquired from the cloud storage server 201 can be shared between the television 203 and other smart devices in the local area network where the television 203 is located.

First, the television 203 and other smart devices in the local area network where the television 203 is located acquire the IP and port information of the smart device through UDP data packet interaction; and establish a Socket communication connection with the smart device according to the IP and port information.

Specifically, in the local area network where the television 203 is located, the UDP-based connection and discovery protocol is adopted between the local area network devices, and whenever the smart device joins the local area network, the smart device sends the online line, and after receiving the smart device, the television 203 can The received UDP data packet reads the IP address and port information of the device, and the TV 203 side also sends a response confirmation data packet to the smart device, and the corresponding smart device can also obtain the corresponding response by confirming the data packet. The IP address of the TV 203 and other related information, the TV 203 will establish a Socket communication connection with the corresponding smart device through this IP.

Then, other smart devices will send a data request based on the Http protocol to the TV 203. After receiving the request, the TV 203 will send the cloud disk account, password and file url to other smart devices. After receiving the smart device, the smart device can directly receive the cloud device. The storage server 201 acquires an uploaded file and displays it.

In addition, when the user does not need to share the file data through the television 203, the television 203 can unbind the cloud account from the TV ID.

Compared with the prior art, the embodiment combines the user cloud disk account with the TV ID by the interaction between the TV 203, the cloud storage server 201 and the message box server 202, and the cloud storage server 201 and the message box. The server 202 communicates in real time, and the message box server 202 and the TV 203 end also maintain a heartbeat packet communication. After the cloud storage server 201 has the file data update, the cloud message server 201 actively sends the related message to the message box server 202, and the message box server 202 pushes the message to the television 203 in real time. Information, real-time reminder on the TV 203 side to achieve the sharing of file data such as family pictures, thus ensuring the real-time sharing of file data sharing and the convenience of family sharing.

In addition, other smart devices in the home local area network can obtain the cloud disk account information and the picture url through the television 203 by establishing a connection by adding the local area network, thereby obtaining the file data such as the shared picture. It further ensures the real-time sharing of file data sharing and the convenience of family sharing, and meets the needs of users.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the invention, and the equivalent structure or process changes made by the present specification and the drawings are directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims

A cloud file sharing method, comprising:

The cloud storage server acquires the file data uploaded by the user terminal and the TV ID bound to the cloud disk account of the user terminal in the cloud; and the file storage path of the cloud disk account and its corresponding password, the TV ID, and the file data. Sent to the message box server;

The message box server sends the cloud disk account, the corresponding password, and the file storage path of the file data to the corresponding television through the TV ID;

Obtaining, by the television, the file data from a cloud disk account corresponding to the cloud storage server according to the cloud disk account, a password, and a file storage path of the file data;

The television shares the file data with at least one other smart device in a local area network where the television is located.
The method according to claim 1, wherein the step of sharing the file data with the at least one other smart device in the local area network of the television comprises:

The television and the at least one other smart device in the local area network where the television is located acquire the IP and port information of the smart device through UDP data packet interaction;

Establishing a Socket communication connection with the smart device according to the IP and port information;

Receiving an Http-based data request sent by the smart device;

Sending, according to the data request, the cloud disk account and its corresponding password, and the file storage path of the file data to the smart device, according to the received cloud disk account and the corresponding The password, and a file storage path of the file data, are acquired from the cloud storage server and displayed.
The method according to claim 1, wherein the step of the cloud storage server sending the cloud disk account and its corresponding password, television ID, and file storage path of the file data to the message box server comprises:

The cloud storage server establishes a Sokcet-based TCP connection with the message box server;

Generating an XML file by the cloud disk account and its corresponding password, TV ID, and file storage path of the file data;

The XML file is sent to the message box server via FTP or HTTP based on the TCP connection.
The method according to claim 3, wherein the step of the message box server transmitting the cloud disk account number, the password, and the file storage path of the file data to the corresponding television by using the TV ID comprises:

The message box server parses the cloud disk account and its corresponding password, the TV ID, and the file storage path of the file data from the XML file;

Packing the cloud disk account and its corresponding password, and the file storage path of the file data into a UDP data packet;

The UDP data packet is sent to the television corresponding to the TV ID by means of a TV ID.
The method of claim 3, further comprising:

The heartbeat check between the message box server and the television determines whether the link between the two is normal.
A cloud file sharing method, comprising:

The cloud storage server acquires the file data uploaded by the user terminal and the TV ID bound to the cloud disk account of the user terminal in the cloud; and the file storage path of the cloud disk account and its corresponding password, the TV ID, and the file data. Sent to the message box server;

The message box server sends the cloud disk account, the corresponding password, and the file storage path of the file data to the corresponding television through the TV ID;

The television obtains the file data from the cloud disk account corresponding to the cloud storage server according to the cloud disk account, the password, and the file storage path of the file data.
The method according to claim 6, wherein the step of the cloud storage server sending the cloud disk account and its corresponding password, television ID and file storage path of the file data to the message box server comprises:

The cloud storage server establishes a Sokcet-based TCP connection with the message box server;

Generating an XML file by the cloud disk account and its corresponding password, TV ID, and file storage path of the file data;

The XML file is sent to the message box server via FTP or HTTP based on the TCP connection.
The method according to claim 7, wherein the step of the message box server transmitting the cloud disk account number, the password, and the file storage path of the file data to the corresponding television by using the TV ID comprises:

The message box server parses the cloud disk account and its corresponding password, the TV ID, and the file storage path of the file data from the XML file;

Packing the cloud disk account and its corresponding password, and the file storage path of the file data into a UDP data packet;

The UDP data packet is sent to the television corresponding to the TV ID by means of a TV ID.
The method of claim 8 further comprising:

The heartbeat check between the message box server and the television determines whether the link between the two is normal.
The method of claim 8 further comprising:

The television displays the file data acquired from the cloud storage server; or the television prompts the user to view the file data acquired from the cloud storage server, and displays the file data according to a user viewing instruction.
The method according to claim 6, wherein the step of the cloud storage server acquiring the file data uploaded by the user terminal and the TV ID bound to the cloud disk account of the user terminal in the cloud further comprises:

The cloud storage server receives the user terminal request, and registers a cloud disk account for storing the file data file for the user terminal according to the user terminal request.
The method of claim 6 further comprising:

When the user does not need to share the file data through the television, the television releases the binding of the cloud account and the TV ID.
A cloud file sharing system, comprising: a cloud storage server, a message box server, and at least one television;

The cloud storage server is configured to acquire file data uploaded by the user terminal and a TV ID bound to the cloud disk account of the user terminal in the cloud; and the cloud disk account and its corresponding password, TV ID, and the file a file storage path of the data is sent to the message box server;

The message box server is configured to send, by using a TV ID, the cloud disk account, a corresponding password, and a file storage path of the file data to a corresponding television;

The television is configured to acquire the file data from the cloud disk account corresponding to the cloud storage server according to the cloud disk account, the password, and the file storage path of the file data, and display the file data.
The system according to claim 13, wherein the cloud storage server is further configured to establish a Sokcet-based TCP connection with the message box server; and the cloud disk account and its corresponding password, TV ID, and the A file storage path of the file data generates an XML file; the XML file is sent to the message box server via FTP or HTTP based on the TCP connection.
The system according to claim 14, wherein the message box server is further configured to parse the cloud disk account and its corresponding password, television ID, and file data from the XML file. a storage path; packaging the cloud disk account and its corresponding password, and a file storage path of the file data into a UDP data packet; and transmitting the UDP data packet to a TV corresponding to the TV ID by using a TV ID .
The system according to claim 15, wherein the message box server is further configured to determine, by a heartbeat check with the television, whether the link between the two is normal.
The system according to claim 15, wherein the television is further configured to display the file data acquired from the cloud storage server; or prompt the user to view the obtained from the cloud storage server. File data, and the file data is displayed according to a user viewing instruction.
The system according to any one of claims 13-17, wherein the television is further configured to share the file data with at least one other smart device in a local area network where the television is located; At least one other smart device in the local area network of the television obtains IP and port information of the smart device through UDP data packet interaction; establishes a Socket communication connection with the smart device according to the IP and port information; and receives the smart device sending And sending, according to the data request, the cloud disk account and its corresponding password, and the file storage path of the file data to the smart device, according to the received cloud by the smart device The disk account and its corresponding password, and the file storage path of the file data are obtained from the cloud storage server and displayed.
The system according to claim 13, wherein the cloud storage server is further configured to receive a user terminal request, and register, according to the user terminal, a cloud disk account for storing a file data file for the user terminal.
The system according to claim 13, wherein the television is further configured to release the binding of the cloud account and the TV ID when the user does not need to share the file data through the television.