CN113490017A - Method and device for accessing video playing equipment across network - Google Patents

Method and device for accessing video playing equipment across network Download PDF

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Publication number
CN113490017A
CN113490017A CN202010856337.8A CN202010856337A CN113490017A CN 113490017 A CN113490017 A CN 113490017A CN 202010856337 A CN202010856337 A CN 202010856337A CN 113490017 A CN113490017 A CN 113490017A
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CN
China
Prior art keywords
video playing
video
terminal
access server
viewing request
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Pending
Application number
CN202010856337.8A
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Chinese (zh)
Inventor
孟卫明
陈维强
高雪松
王昕�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Hisense Electronic Industry Holdings Co Ltd
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Qingdao Hisense Electronic Industry Holdings Co Ltd
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Publication date
Application filed by Qingdao Hisense Electronic Industry Holdings Co Ltd filed Critical Qingdao Hisense Electronic Industry Holdings Co Ltd
Priority to CN202010856337.8A priority Critical patent/CN113490017A/en
Publication of CN113490017A publication Critical patent/CN113490017A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866—Management of end-user data
    • H04N21/25875—Management of end-user data involving end-user authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]

Abstract

The embodiment of the invention provides a method and a device for accessing video playing equipment across a network, wherein the method comprises the following steps: the terminal acquires equipment information of each video playing equipment with access authority and in an open state from the access server based on a query request sent to the access server; the terminal and the video playing equipment are in a cross-network state, and an application program for communicating with the video playing equipment is loaded in the terminal; the terminal obtains and plays the currently played video from the video playing device indicated by the viewing request through the transmission device based on the viewing request triggered by the user, wherein the viewing request is triggered by the user through selection from the device information of each video playing device. Compared with the prior art, the mobile phone is connected with the video playing device through the WiFi network to perform video transmission. According to the method and the device, the terminal can access and acquire the video in the video playing device under different local area networks or a public network and a local area network.

Description

Method and device for accessing video playing equipment across network
Technical Field
The present application relates to the field of network technologies, and in particular, to a method and an apparatus for accessing a video playback device across networks.
Background
With the accelerated social rhythm, the time of the phase between the family members becomes less and less; such as parents' companions with children, young companions with old people. Especially the busy parents may cause the absence of education for children. For example, a parent who is working or out of the home cannot know whether a television program being watched will adversely affect the child when the child is at home. In the prior art, although the video or program type in the television can be obtained through the mobile phone, the problem cannot be solved because the video or program type and the television need to be in the same local area network.
Therefore, a method and an apparatus for accessing a video playing device across networks are needed to enable a terminal to access the video playing device across networks and acquire a video in the video playing device.
Disclosure of Invention
The embodiment of the invention provides a method and a device for accessing a video playing device across a network, which are used for realizing the purpose that a terminal accesses the video playing device across the network and acquiring a video in the video playing device.
In a first aspect, an embodiment of the present invention provides a method for accessing a video playback device across a network, where the method includes:
the terminal acquires equipment information of each video playing equipment with access authority and in an open state from an access server based on a query request sent to the access server; the terminal and the video playing equipment are in a cross-network state, and an application program for communicating with the video playing equipment is loaded in the terminal;
the terminal acquires and plays the currently played video from the video playing device indicated by the viewing request through the transmission device based on the viewing request triggered by the user, wherein the viewing request is triggered by the user through selection from the device information of each video playing device.
In the method, an application program used for communicating with the video playing device is installed on the terminal, when a user logs in the application program in the terminal, the user can send a query request with the access server to obtain the device information of each video playing device which has access right and is in an open state at the current terminal, and the user selects to trigger the video playing device, then the terminal generates a viewing request based on the video playing device triggered by the user, transmits the viewing request to the video playing device through the transmission device to obtain the video played by the video playing device at the current time, and plays the video. Compared with the prior art, the mobile phone is connected with the video playing device through the WiFi network to perform video transmission. According to the method and the device, the terminal can access and acquire the video in the video playing device under different local area networks or a public network and a local area network.
Optionally, the transmission device is the access server; acquiring and playing the currently played video from the video playing device indicated by the viewing request through the transmission device, wherein the method comprises the following steps: the terminal acquires and plays the currently played video through a first channel of the access server and a second channel between the access server and the video playing device indicated by the viewing request; the first channel is established when the terminal starts login; the second channel is established when the video playing device indicated by the viewing request starts logging in.
In the method, if the transmission device is an access server, the terminal can establish a first channel with the access server, and the video playing device establishes a second channel with the access server; the terminal in the terminal can access the video playing device through the first channel and the second channel between the terminal and the access server and acquire the currently played video of the video playing device. And cross-network access and video acquisition between the terminal and the video playing equipment are realized.
Optionally, the first channel is established when the terminal starts to log in, and includes: the terminal sends a login request containing an account and an account password to the access server for verification, so that the access server verifies the user according to the verification request; and after the terminal determines that the verification is passed, establishing the first channel with the access server.
In the method, the establishment of the first channel requires the access service terminal to verify the account number and the account number password of the terminal, and the first channel can be established after the verification. Therefore, the security of the terminal for accessing the access server is improved. The safety of access and video acquisition between the terminal and the video playing device is ensured.
Optionally, after the terminal obtains and plays the currently played video from the video playing device indicated by the viewing request through the transmission device based on the viewing request triggered by the user, the method further includes: the terminal receives an operation instruction of the user on the currently played video, and transmits the operation instruction to the access server through the first channel, so that the access server sends the operation instruction to the video playing device indicated by the viewing request through the second channel.
In the method, the terminal can perform corresponding operation on the video playing device based on the operation instruction of the user on the currently played video. The cross-network control of the current playing video of the video playing equipment by the terminal is realized.
Optionally, the transmission device is a gateway of the video playing device indicated by the viewing request; acquiring and playing the currently played video from the video playing device indicated by the viewing request through the transmission device, wherein the method comprises the following steps: the terminal acquires the streaming media playing port of the video playing device indicated by the viewing request and the address of the gateway from the device information of each video playing device; and the terminal acquires the currently played video from the streaming media playing port through the gateway and plays the video.
In the method, when the transmission device is a gateway, the terminal may determine the video playing device, and the streaming media playing port and the address of the gateway in the device information of the video playing device according to the viewing request indication, and send the viewing request to the gateway, so that the gateway further obtains the currently played video of the video playing device through the streaming media playing port of the video playing device. And realizing access and video transmission among the terminal, the gateway and the video playing equipment through the corresponding relation between the addresses of the streaming media playing port and the gateway.
Optionally, the transmission device is a gateway of the video playing device indicated by the viewing request; after the currently played video is obtained from the video playing device indicated by the viewing request through the transmission device and played, the method further includes: and the terminal receives an operation instruction of the user on the currently played video, and sends the operation instruction to the gateway according to the instruction port of the video playing device indicated by the viewing request and the address of the gateway, so that the gateway sends the operation instruction to the video playing device according to the instruction port.
In the method, when the transmission device is a gateway, the terminal can also realize the instruction transmission among the terminal, the gateway and the video playing device according to the instruction port of the video playing device and the address of the gateway, and further realize the control of the terminal on the video playing device.
In a second aspect, an embodiment of the present invention provides a method for accessing a video playback device across a network, where the method includes: the method comprises the steps that an access server side obtains equipment information of each video playing equipment which has access authority and is in an open state based on a query request sent by a terminal; the terminal and the video playing equipment are in a cross-network state, and an application program for communicating with the video playing equipment is loaded in the terminal; the access server side obtains a currently played video through a second channel between the access server side and the video playing device indicated by the viewing request based on the viewing request sent by the terminal, and sends the currently played video to the terminal through a first channel between the access server side and the terminal; the first channel is established when the terminal starts login; the second channel is established when the video playing device indicated by the viewing request starts logging in.
In the method, the access server can establish a first channel with the terminal and a second channel with the video playing device; determining equipment information of each video playing equipment which has access right and is in an open state according to a query request sent by a terminal, and sending the equipment information to the terminal so as to obtain a viewing request of the terminal to the appointed video playing equipment; and further acquiring a currently played video from the video playing device through a second channel according to the viewing request, and forwarding the currently played video to the terminal through the first channel. Compared with the prior art, the mobile phone is connected with the video playing device through the WiFi network to perform video transmission. According to the method and the device, the terminal and the video playing device can access the server side under different local area networks or a public network and the local area network, and the video in the video playing device can be obtained.
Optionally, before the access server obtains the device information of each video playing device that has an access right and is in an open state based on the query request sent by the terminal, the method further includes: the access server receives login requests sent by each video playing device; and the access server records the equipment information of each video playing equipment based on the login request.
In the method, the access server records the equipment information of each logged video playing equipment, so that the terminal can accurately acquire the login state of each video playing equipment, judge whether each video playing equipment can acquire the current playing video or not, and increase the accuracy of the terminal in accessing each video playing equipment.
Optionally, before recording the device information of each video playing device, the method further includes: the access server verifies the account and the account password in the login request through a verification server; and if the verification is passed, establishing a second channel with the video playing equipment, and periodically detecting the second channel.
In the method, the access server verifies the account number and the account number password in the login request of each video playing device through the verification server, and if the verification is passed, a second channel with each video playing device is established, so that the channel safety of the access server and each video playing device is ensured. And the second channel is periodically detected to determine whether the second channel is available or not, so that the accuracy of subsequent video transmission is ensured.
In a third aspect, an embodiment of the present invention provides a method for accessing a video playback device across a network, where the method includes: the video playing equipment is started based on user triggering, and equipment information of the video playing equipment is sent to an access server; the video playing device receives a viewing request sent by a terminal through transmission equipment; the viewing request is triggered by the selection of the user from the equipment information of each video playing equipment; each video playing device is a video playing device which is acquired from the access server and has access right and is in an open state; and the video playing equipment sends the currently played video to the terminal according to the viewing request.
In the method, the video playing device is started based on user triggering, and the device information of the video playing device is sent to the access server. And the access server acquires the equipment information of the video playing equipment and sends the equipment information of each video playing equipment to the terminal when the terminal logs in. Further, the video playing device may obtain a viewing request generated by the terminal by selecting and triggering in the device information of each video playing device, and send the currently played video to the terminal. The accuracy of the device information such as the device model and the starting state of each video playing device in the access server of the terminal is ensured, and the accuracy of video transmission among the video playing devices, the access server and the terminal is further ensured.
Optionally, the transmission device is the access server; the video playing device receives the viewing request sent by the terminal through the transmission device, and the method comprises the following steps: the video playing device receives a viewing request sent by the terminal through a second channel of the access server and a first channel of the access server and the terminal; the video playing device sends the currently played video to the terminal according to the viewing request, and the method comprises the following steps: the video playing device sends the currently played video to the terminal through the second channel and the first channel according to the viewing request; the first channel is established when the terminal starts login; the second channel is established when the video playing device starts logging in.
In the method, when the transmission device is an access server, the terminal and the access server can establish a first channel, and the access server and the video playing terminal establish a second channel. The terminal, the access server and the video playing terminal can be accessed and the video can be transmitted.
Optionally, the transmission device is a gateway of the video playing device, and the video playing device is triggered to be turned on based on a user, and sends device information of the video playing device to the access server, including: and the video playing equipment sends the address mapping relation between the streaming media playing port of the video playing equipment and the gateway and the starting state of the video playing equipment to the access server based on user triggering.
In the method, the video playing equipment sends the starting state of the video playing equipment, the address mapping relation between the streaming media playing port and the gateway to the access server; the access server side sends the starting state of the video playing equipment, the address mapping relation between the streaming media playing port and the gateway to the terminal; the client determines that the video can be acquired from the video playing device according to the starting state of the video playing device, further finds a transmission device, namely a gateway, for transmitting the video according to the address of the gateway, and the gateway finds the video playing device according to the streaming media playing port. And realizing cross-network video transmission between the terminal and the video playing equipment.
Optionally, the sending, by the video playing device, the currently played video to the terminal according to the viewing request includes: and the video playing equipment sends the currently played video to the terminal through the streaming media playing port and the gateway according to the viewing request.
In a fourth aspect, an embodiment of the present invention provides an apparatus for accessing a video playback device across a network, where the apparatus includes:
the system comprises a receiving and sending module, a sending and receiving module and a control module, wherein the receiving and sending module is used for acquiring equipment information of each video playing equipment with access authority and in an opening state from an access server based on a query request sent to the access server; the terminal and the video playing equipment are in a cross-network state, and an application program for communicating with the video playing equipment is loaded in the terminal;
and the processing module is used for acquiring and playing the currently played video from the video playing equipment indicated by the viewing request through the transmission equipment based on the viewing request triggered by the user, wherein the viewing request is triggered by the user through selection from the equipment information of each video playing equipment.
In a fifth aspect, an embodiment of the present invention provides an apparatus for accessing a video playback device across a network, where the apparatus includes:
the acquisition module is used for acquiring equipment information of each video playing equipment which has access right and is in an open state on the basis of a query request sent by a terminal; the terminal and the video playing equipment are in a cross-network state, and an application program for communicating with the video playing equipment is loaded in the terminal;
the processing module is used for acquiring a currently played video through a second channel between the processing module and the video playing equipment indicated by the viewing request based on the viewing request sent by the terminal, and sending the currently played video to the terminal through a first channel between the processing module and the terminal; the first channel is established when the terminal starts login; the second channel is established when the video playing device indicated by the viewing request starts logging in.
In a sixth aspect, an embodiment of the present invention provides an apparatus for accessing a video playback device across a network, where the apparatus includes:
the receiving and sending module is used for sending the equipment information of the video playing equipment to an access server based on the triggering and starting of a user;
the processing module is used for receiving a viewing request sent by the terminal through the transmission equipment; the viewing request is triggered by the selection of the user from the equipment information of each video playing equipment; each video playing device is a video playing device which is acquired from the access server and has access right and is in an open state;
the receiving and sending module is further used for sending the currently played video to the terminal according to the viewing request.
In a seventh aspect, an embodiment of the present invention further provides a computing device, including: a memory for storing a computer program; a processor for calling the computer program stored in the memory and executing the method as described in the various possible designs of the first, second, and third aspects in accordance with the obtained program.
In an eighth aspect, the present invention further provides a computer-readable non-volatile storage medium, which includes a computer-readable program, and when the computer-readable program is read and executed by a computer, the computer is caused to execute the method described in the various possible designs of the first aspect, the second aspect, and the third aspect.
These and other implementations of the invention will be more readily understood from the following description of the embodiments.
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 obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a method for accessing a video playback device across networks according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a method for accessing a video playback device across networks according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a method for accessing a video playback device across networks according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a method for accessing a video playback device across networks according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a method for accessing a video playback device across networks according to an embodiment of the present invention;
fig. 6 is a schematic flowchart of a method for accessing a video playback device across networks according to an embodiment of the present invention;
fig. 7 is a schematic flowchart of a method for accessing a video playback device across networks according to an embodiment of the present invention;
fig. 8 is a schematic flowchart of a method for accessing a video playback device across networks according to an embodiment of the present invention;
fig. 9 is a schematic flowchart of a method for accessing a video playback device across networks according to an embodiment of the present invention;
fig. 10 is a schematic diagram of an apparatus for accessing a video playing device across a network according to an embodiment of the present invention;
fig. 11 is a schematic diagram of an apparatus for accessing a video playing device across a network according to an embodiment of the present invention;
fig. 12 is a schematic diagram of an apparatus for accessing a video playing device across a network according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, 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.
Fig. 1 is a schematic diagram illustrating an architecture of a method for accessing a video playing device across networks according to an embodiment of the present invention; the transmission device 102 and/or the access server 103 maintain an information table or a database, and record an account number and an account password registered by the terminal 101, and the video playing device 104 having access right corresponding to the account number and the account password, where the account number and the account password are registered by the terminal 101 through an application program loaded on the terminal. When the video playing device 104 is started based on user triggering, sending the device information of the video playing device 104 to the access server 103, so that the access server 103 verifies the video playing device 104 according to the device information; after the verification is passed, the video playing device 104 successfully logs in, establishes a second channel with the transmission device 102, and periodically detects the second channel, and maintains the connection between the transmission device 102 and the video playing device 104. When the terminal 101 sends the account and the account password to the access server 103, the access server 103 verifies the account and the account password according to the account of the terminal 101, and after the verification is passed, the terminal 101 logs in successfully, and the terminal 101 and the transmission device 102 establish a first channel. The terminal 101 initiates an inquiry request to the access server 103, acquires device information of each video playing device which the terminal 101 has access right and is in an open state, the terminal 101 generates a viewing request based on the video playing device 104 which is selected by user triggering, and acquires and plays a currently played video from the video playing device 104 indicated by the viewing request through the transmission device 102. The terminal can be a mobile phone, a computer, an electronic wearable device with a video playing function and the like, and is not limited specifically. The application program may be application software, a piece of code, and the like, and is used for implementing the communication function of the video playing device, and a specific implementation manner of the application program is not limited. The video playing device may be a device with a video playing function, such as a television, a television set-top box, a home theater device, and the like, which is not limited herein.
Based on this, an embodiment of the present application provides a flow of a method for accessing a video playback device across a network, as shown in fig. 2, including:
step 201, a terminal acquires device information of each video playing device with access authority and in an open state from an access server based on a query request sent to the access server; the terminal and the video playing equipment are in a cross-network state, and an application program for communicating with the video playing equipment is loaded in the terminal;
here, the device information includes a device type, a device model, an on state, and the like of the video playback device.
Step 202, the terminal obtains and plays the currently played video from the video playing device indicated by the viewing request through the transmission device based on the viewing request triggered by the user, wherein the viewing request is triggered by the user by selecting from the device information of each video playing device.
In the method, an application program is installed on a terminal, when a user logs in the application program on the terminal, the application program can send a query request with an access server, the device information of each video playing device which has access right and is in an open state at present is obtained, the user selects to trigger the video playing device, the terminal generates a viewing request based on the video playing device triggered by the user, the viewing request is transmitted to the video playing device through a transmission device, the video played at present of the video playing device is obtained, and the video is played. Compared with the prior art, the mobile phone is connected with the video playing device through the WiFi network to perform video transmission. According to the method and the device, the terminal can access and acquire the video in the video playing device under different local area networks or a public network and a local area network.
The embodiment of the application provides a method for accessing video playing equipment across networks, wherein the transmission equipment is the access server; acquiring and playing the currently played video from the video playing device indicated by the viewing request through the transmission device, wherein the method comprises the following steps: the terminal acquires and plays the currently played video through a first channel of the access server and a second channel between the access server and the video playing device indicated by the viewing request; the first channel is established when the terminal starts login; the second channel is established when the video playing device indicated by the viewing request starts logging in.
Here, as shown in fig. 3, which is a schematic structural diagram of a method for accessing a video playback device across networks according to an embodiment of the present invention, when a transmission device is an access server, a terminal 301 logs in at the access server 302, and the terminal 301 establishes a first channel with the access server 302; when the video playing device 303 logs in, the access server 302 establishes a second channel with the video playing device 303 indicated by the viewing request. The terminal 301 obtains the video currently played by the video playing device 303 through a first channel between the terminal 301 and the access server 302 and a second channel between the video playing device 303 and the access server 302. In the framework of fig. 3, there may be an authentication server, and the authentication process of login of the terminal 301 and the video playback device 303 may also be performed at the authentication server; as shown in fig. 4, after the terminal 401 and the video playing device 404 are authenticated and logged in by the authentication server 403, the authentication server 403 transmits the authentication result to the access server 402, so that the terminal 401 and the video playing device 404 establish a first channel and a second channel with the access server 402, respectively. The access server 402 and/or the verification server 403 store the registration information of the terminal 401 and the video playing device 404.
The embodiment of the application provides a method for establishing a first channel between a terminal and an access server, wherein the first channel is established when the terminal starts login, and the method comprises the following steps: the terminal sends a login request containing an account and an account password to the access server for verification, so that the access server verifies the user according to the verification request; and after the terminal determines that the verification is passed, establishing the first channel with the access server.
Here, as shown in fig. 3, when the transmission device is an access server, the terminal 301 sends a login request including an account and an account password to the access server 302 for authentication, so that the access server 302 authenticates a user according to the authentication request, and after the terminal 301 determines that the authentication is passed, the terminal 301 establishes the first channel with the access server 302.
The embodiment of the application provides a method for operating a currently played video of a video playing device across a network, wherein the method further comprises the following steps that after a terminal acquires the currently played video from the video playing device indicated by a viewing request through a transmission device and plays the video based on the viewing request triggered by a user: the terminal receives an operation instruction of the user on the currently played video, and transmits the operation instruction to the access server through the first channel, so that the access server sends the operation instruction to the video playing device indicated by the viewing request through the second channel.
Here, as shown in fig. 3, when the transmission device is an access server, the terminal 301 receives an operation instruction of the currently played video from the user, and transmits the operation instruction to the access server 302 through the first channel, so that the access server 302 sends the operation instruction to the video playing device 303 indicated by the viewing request through the second channel.
The embodiment of the application provides a method for accessing video playing equipment across a network, wherein the transmission equipment is a gateway of the video playing equipment indicated by the viewing request; acquiring and playing the currently played video from the video playing device indicated by the viewing request through the transmission device, wherein the method comprises the following steps: the terminal acquires the streaming media playing port of the video playing device indicated by the viewing request and the address of the gateway from the device information of each video playing device; and the terminal acquires the currently played video from the streaming media playing port through the gateway and plays the video.
Here, as shown in fig. 5, for an architectural schematic diagram of a method for accessing a video playing device across networks according to an embodiment of the present invention, when a transmission device is a gateway, a gateway 502 and/or a verification server 503 maintain an information table or a database, record an account number and an account number password registered by a terminal 501, and a video playing device 504 with access right corresponding to the account number and the account number password, when the video playing device 504 is started based on user triggering, send an instruction port and a streaming media playing port of the video playing device 504 to the gateway 502, the gateway 502 sends information such as the instruction port, the streaming media playing port, and a mapping relationship with an address of the gateway 502 of the video playing device 504 to the verification server 503, so that the verification server 503 verifies the video playing device 504; after the verification is passed, the gateway 502 and the verification server 503 mark the state of the video playback device 504 as an on state.
When the terminal 501 sends the account and the account password to the authentication server 503, and the authentication server 503 determines that the terminal 501 passes the authentication, the terminal 501 logs in successfully. The authentication server 503 displays each video playing device which is in an open state and the terminal 501 has an access right on the terminal 501 according to the query request of the terminal 501, and sends the instruction port, the streaming media playing port and the mapping relation with the gateway address of each video playing device to the terminal 501, the terminal 501 generates a viewing request of the video playing device 504 based on the video playing device 504 triggered by the user, sends the viewing request to the gateway 502 according to the address of the gateway 502, the viewing request may carry information such as an instruction port of the video playing device 504, a streaming media playing port, and a mapping relation with a gateway address, such that the gateway 502 sends the view request to the video playback device 504 according to the streaming media playback port, the video playing device 504 sends the currently playing video to the gateway 502 according to the address of the gateway 502, and the gateway 502 forwards the currently playing video to the terminal 501 and plays the video. The verification server 503 may send the verification-related information to the gateway 502, so that the gateway 502 may directly verify the terminal 501 and the video playback device 504.
The embodiment of the application provides a method for operating a currently played video of a video playing device across networks, wherein the transmission device is a gateway of the video playing device indicated by the viewing request; after the currently played video is obtained from the video playing device indicated by the viewing request through the transmission device and played, the method further includes: and the terminal receives an operation instruction of the user on the currently played video, and sends the operation instruction to the gateway according to the instruction port of the video playing device indicated by the viewing request and the address of the gateway, so that the gateway sends the operation instruction to the video playing device according to the instruction port.
Here, as shown in fig. 5, the terminal 501 receives an operation instruction of the currently played video from the user, and sends the operation instruction to the gateway 502 according to the instruction port of the video playing device 504 and the address of the gateway 502 indicated by the viewing request, so that the gateway 502 sends the operation instruction to the video playing device 504 according to the instruction port.
Based on this, an embodiment of the present application provides a flow of a method for accessing a video playback device across a network, as shown in fig. 6, including:
601, an access server side obtains equipment information of each video playing equipment which has access authority and is in an open state based on a query request sent by a terminal; the terminal and the video playing equipment are in a cross-network state, and an application program for communicating with the video playing equipment is loaded in the terminal;
step 602, the access server, based on a viewing request sent by the terminal, obtains a currently played video through a second channel between the access server and the video playing device indicated by the viewing request, and sends the currently played video to the terminal through a first channel between the access server and the terminal; the first channel is established when the terminal starts login; the second channel is established when the video playing device indicated by the viewing request starts logging in.
In the method, the access server can establish a first channel with the terminal and a second channel with the video playing device; determining equipment information of each video playing equipment which has access right and is in an open state according to a query request sent by a terminal, and sending the equipment information to the terminal so as to obtain a viewing request of the terminal to the appointed video playing equipment; and further acquiring a currently played video from the video playing device through a second channel according to the viewing request, and forwarding the currently played video to the terminal through the first channel. Compared with the prior art, the mobile phone is connected with the video playing device through the WiFi network to perform video transmission. According to the method and the device, the terminal and the video playing device can access the server side under different local area networks or a public network and the local area network, and the video in the video playing device can be obtained.
The embodiment of the application provides a method for accessing video playing devices across a network, wherein before an access server acquires device information of each video playing device which has an access right and is in an open state based on a query request sent by a terminal, the method further comprises the following steps: the access server receives login requests sent by each video playing device; and the access server records the equipment information of each video playing equipment based on the login request. Here, when the access server receives a login request sent by each video playback device, if the login is successful, the access server records the device information of each video playback device that has successfully logged in and updates the device information of the video playback device that has been recorded so far. Therefore, the legality of each video playing device connected with the access server and the safety of data transmission are guaranteed; and before the terminal sends the query request to acquire the device information of each video playing device which has the access right and is in the open state, the open state of each video playing device is in the current latest recorded information, so that the terminal can accurately acquire the video, and the condition that the video cannot be acquired by the viewing request sent by the terminal because the video playing device is in the shutdown state is prevented.
The embodiment of the application provides a method for accessing video playing devices across a network, which further comprises the following steps before recording device information of each video playing device: the access server verifies the account and the account password in the login request through a verification server; and if the verification is passed, establishing a second channel with the video playing equipment, and periodically detecting the second channel. Therefore, the access server verifies the account number and the account number password in the login request through the verification server, and the accuracy and the safety of connection between the access server and the video playing device and the safety of data transmission between the access server and the video playing device are guaranteed.
Based on this, an embodiment of the present application provides a flow of a method for accessing a video playback device across a network, as shown in fig. 7, including:
701, a video playing device is started based on user triggering, and device information of the video playing device is sent to an access server;
step 702, the video playing device receives a viewing request sent by a terminal through a transmission device; the viewing request is triggered by the selection of the user from the equipment information of each video playing equipment; each video playing device is a video playing device which is acquired from the access server and has access right and is in an open state;
and step 703, the video playing device sends the currently played video to the terminal according to the viewing request.
In the method, the video playing device is started based on user triggering, and the device information of the video playing device is sent to the access server. And the access server acquires the equipment information of the video playing equipment and sends the equipment information of each video playing equipment to the terminal when the terminal logs in. Further, the video playing device may obtain a viewing request generated by the terminal by selecting and triggering in the device information of each video playing device, and send the currently played video to the terminal. The accuracy of the device information such as the device model and the starting state of each video playing device in the access server of the terminal is ensured, and the accuracy of video transmission among the video playing devices, the access server and the terminal is further ensured.
The embodiment of the application provides a process of a method for accessing video playing equipment across a network, wherein the transmission equipment is the access server; the video playing device receives the viewing request sent by the terminal through the transmission device, and the method comprises the following steps: the video playing device receives a viewing request sent by the terminal through a second channel of the access server and a first channel of the access server and the terminal; the video playing device sends the currently played video to the terminal according to the viewing request, and the method comprises the following steps: the video playing device sends the currently played video to the terminal through the second channel and the first channel according to the viewing request; the first channel is established when the terminal starts login; the second channel is established when the video playing device starts logging in. The video playing device in the local area network or the public network and the terminal in the public network or the local area network can access each other through the second channel between the video playing device and the access server and the first channel between the access server and the terminal.
The embodiment of the application provides a process of a method for accessing a video playing device across a network, wherein a transmission device is a gateway of the video playing device, the video playing device is started based on user triggering, and device information of the video playing device is sent to an access server, and the method comprises the following steps: and the video playing equipment sends the address mapping relation between the streaming media playing port of the video playing equipment and the gateway and the starting state of the video playing equipment to the access server based on user triggering. Here, the video playing device and the terminal perform video transmission through the gateway, and the gateway can realize cross-network access to the video playing device and the terminal under different networks.
The embodiment of the application provides a flow of a method for accessing a video playing device across a network, wherein the video playing device sends a currently played video to a terminal according to the viewing request, and the method comprises the following steps: and the video playing equipment sends the currently played video to the terminal through the streaming media playing port and the gateway according to the viewing request.
Based on the above flow, an embodiment of the present application provides a flow of a method for accessing a video playback device across a network, and fig. 8 is a flow chart of a method for accessing a video playback device across a network, as shown in fig. 8, including:
step 801, a user installs an application program in a terminal, registers an account number and an account password of the user, may further include information such as a device identifier of a video playing device accessible under the account number, and sends a registration request including the registration information to an authentication server.
Step 802, the authentication server records the registration information in the registration request.
Step 803, the verification server may send the registration information to the access server, so that the access server may also verify the terminal and the video playing device, and so on.
Step 804, the video playing device initiates a login request to the verification server, where the login request includes device information of the video playing device, and the device information includes device identification, device type, device starting state, and the like of the video playing device.
And step 805, the verification server performs verification according to the recorded registration information and the device information of the video playing device, and generates a login result after the verification is confirmed to be passed. The login result may include a temporary token, such as token, for authenticating the device identity generated by the verification server.
Step 806, the authentication server sends the login result to the access server.
And step 807, the verification server sends the login result to the video playing device.
And 808, after the video playing equipment receives the login result, generating a connection instruction. The connection instruction may carry a temporary token for device identity authentication, such as token; the connect command may also be a set up socket connect command. And sending the connection instruction to the access server. And after receiving the connection instruction, the access server establishes a second channel with the video playing device, wherein the channel can be a socket channel.
Step 809, the terminal initiates a login request to the authentication server based on the account and the account password input by the user.
And step 810, the authentication server authenticates the account and the account password according to the recorded registration information under the account. And the authentication server generates a login result according to the authentication result. The login result may include a temporary token, such as token, for authenticating the identity of the terminal.
Step 811, the verification server sends the login result to the access server, so that the access server can subsequently authenticate the terminal.
Step 812, the authentication server sends the login result to the terminal.
Step 813, the terminal sends a connection instruction to the access server based on the login result, where the connection instruction may also be an instruction for establishing socket connection. After receiving the connection instruction, the access server establishes a first channel, which may be a socket channel, with the terminal. Here, the terminal may simultaneously enter the decoding mode.
Step 814, the terminal sends a query request to the access server based on the first channel, where the query request is used to obtain a video playing device that the terminal has an access right and is in an open state.
Step 815, the access server obtains the video playing device which has the access right and is in the open state according to the query request, generates a query result, and sends the query result to the terminal.
Step 816, the terminal generates a query request for the video playing device based on the video playing device triggered by the user.
And 817, the terminal sends the viewing request to the access server.
Step 818, the access server sends the viewing request to the video playing device.
Step 819, the video playing device generates a video stream from the currently played video according to the viewing request.
There is provided a method of generating a video stream from a currently playing video: that is, the video playing device receives the viewing request and plays the current video screenshot, where the screenshot can be obtained by invoking a system of the terminal application, such as an android system. And the picture is compressed to be used as a video frame, the video frame can be encoded into an RTSP video stream through an android system, and the video stream is sent to the access server through a second channel.
And step 820, the access server sends the video stream to the terminal through the first channel, and the terminal decodes and plays the video stream through a decoding mode after acquiring the video stream.
And step 821, the terminal generates an operation instruction based on the user trigger and sends the operation instruction to the access server. The operation instruction can be generated by the operation of the user on the video played by the terminal; for example, the operation may be a click, double click, slide, long press, and the like. And coordinates of a video screen where the operation occurs, such as an abscissa and an ordinate of a click operation, an abscissa and an ordinate of a start point of a slide operation, an abscissa and an ordinate of an end point, and the like. The operation instruction may further include an ID of the user, an ID of the video playback device, a token, and the like.
Step 822, the access server sends the operation instruction to the video playing device, and the video playing device performs corresponding operation on the currently played video according to the operation instruction.
It should be noted that the above-mentioned flow is not unique in order, and step 812 may be executed before step 811. Step 807 is performed prior to step 806.
Based on the above flow, an embodiment of the present application provides a flow of a method for accessing a video playback device across a network, and fig. 9 is a flow chart of a method for accessing a video playback device across a network, as shown in fig. 8, including:
step 901, a user installs an application program in a terminal, registers an account and an account password of the user, may further include information such as a device identifier of a video playing device accessible under the account, and sends a registration request including the registration information to a verification server.
Step 902, the authentication server records the registration information in the registration request.
Step 903, the verification server side can send the registration information to the gateway, so that the gateway can also verify the terminal and the video playing device, and the like.
Step 904, the video playing device sends the device information including its own instruction port and the streaming media playing port to the gateway, so that the instruction port and the streaming media playing port of the video playing device form a mapping relationship with the gateway address of the gateway. The device information sent by the video playing device may also include information such as a device identifier, a device type, and a device on state of the video playing device.
Step 905, the gateway sends the mapping relationship and the device information of the video playing device to the verification server, so that the verification server updates the information of the video playing device, wherein the device state is updated to the open state.
And step 906, the terminal sends information such as the account number, the account number password and the like to the verification server.
Step 907, the verification server verifies the terminal according to the account and the account password of the terminal, and after the verification is passed; and generating a login result according to the equipment information of the video playing equipment of which the terminal has the access right and is in the open state, and the mapping relation between the instruction port of the video playing equipment, the streaming media playing port and the gateway address.
Step 908, the authentication server may send the login result to the gateway, so that the gateway obtains the information that the terminal is a valid client.
Step 909, the authentication server sends the login result to the terminal, so that the terminal obtains the device information of the video playing device with access right and in the open state, and the mapping relationship between the instruction port of the video playing device, the streaming media playing port and the gateway address.
Step 910, the terminal determines the accessed video playing device based on the user trigger, and generates a viewing request according to the device information of the video playing device and the information such as the mapping relationship between the instruction port of the video playing device, the streaming media playing port and the gateway address. The terminal may also set itself to decoding mode.
And step 911, the terminal sends the viewing request to the gateway.
Step 912, the gateway sends the viewing request to the video playing device.
Step 913, the video playing device generates a video stream from the currently played video according to the viewing request. There is provided a method of generating a video stream from a currently playing video: that is, the video playing device receives the viewing request and plays the current video screenshot, where the screenshot can be obtained by invoking a system of the terminal application, such as an android system. And the picture is compressed to be used as a video frame, the video frame can be coded into an RTSP video stream through an android system, and the video stream is sent to the gateway according to the mapping relation between the streaming media playing port of the video playing device and the gateway address.
Step 914, the gateway forwards the video stream to the terminal. And after the terminal acquires the video stream, decoding and playing the video stream through a decoding mode.
And 915, generating an operation instruction by the terminal based on the user trigger, and generating the operation instruction to the gateway. The operation instruction can be generated by the operation of the user on the video played by the terminal; for example, the operation may be a click, double click, slide, long press, and the like. And coordinates of a video screen where the operation occurs, such as an abscissa and an ordinate of a click operation, an abscissa and an ordinate of a start point of a slide operation, an abscissa and an ordinate of an end point, and the like. The operation instruction may further include an ID of the user, an ID of the video playback device, and the like.
And step 916, the gateway sends the operation instruction to the video playing device according to the instruction port of the video playing device, and the video playing device performs corresponding operation on the currently played video according to the operation instruction.
It should be noted here that the sequence of the above flow is not exclusive, and step 909 may be executed before step 908.
Based on the same concept, an embodiment of the present application provides a device for accessing a video playback device across a network, and fig. 10 is a diagram of the device for accessing the video playback device across the network, as shown in fig. 10, including:
a transceiver module 1001, configured to obtain, from an access server, device information of each video playback device that has an access right and is in an open state based on an inquiry request sent to the access server; the terminal and the video playing equipment are in a cross-network state, and an application program for communicating with the video playing equipment is loaded in the terminal;
the processing module 1002 is configured to obtain a currently played video from a video playing device indicated by a viewing request through a transmission device and play the currently played video based on the viewing request triggered by a user, where the viewing request is triggered by the user by selecting from device information of each video playing device.
Optionally, the processing module 1002 is specifically configured to: the terminal acquires and plays the currently played video through a first channel of the access server and a second channel between the access server and the video playing device indicated by the viewing request; the first channel is established when the terminal starts login; the second channel is established when the video playing device indicated by the viewing request starts logging in.
Optionally, the processing module 1002 is specifically configured to: the terminal sends a login request containing an account and an account password to the access server for verification, so that the access server verifies the user according to the verification request;
and after the terminal determines that the verification is passed, establishing the first channel with the access server.
Optionally, the processing module 1002 is further configured to: the terminal receives an operation instruction of the user on the currently played video, and transmits the operation instruction to the access server through the first channel, so that the access server sends the operation instruction to the video playing device indicated by the viewing request through the second channel.
Optionally, the processing module 1002 is specifically configured to: the terminal acquires the streaming media playing port of the video playing device indicated by the viewing request and the address of the gateway from the device information of each video playing device; and the terminal acquires the currently played video from the streaming media playing port through the gateway and plays the video.
Optionally, the processing module 1002 is further configured to: and the terminal receives an operation instruction of the user on the currently played video, and sends the operation instruction to the gateway according to the instruction port of the video playing device indicated by the viewing request and the address of the gateway, so that the gateway sends the operation instruction to the video playing device according to the instruction port.
Based on the same concept, an embodiment of the present application provides a device for accessing a video playback device across a network, and fig. 11 is a diagram of the device for accessing the video playback device across the network, as shown in fig. 11, including:
an obtaining module 1101, configured to obtain, based on an inquiry request sent by a terminal, device information of each video playing device that the terminal has an access right and is in an open state; the terminal and the video playing equipment are in a cross-network state, and an application program for communicating with the video playing equipment is loaded in the terminal;
the processing module 1102 is configured to, based on a viewing request sent by the terminal, obtain a currently played video through a second channel between the terminal and the video playing device indicated by the viewing request, and send the currently played video to the terminal through a first channel between the terminal and the currently played video; the first channel is established when the terminal starts login; the second channel is established when the video playing device indicated by the viewing request starts logging in.
Optionally, the obtaining module 1101 is further configured to: the access server receives login requests sent by each video playing device; and the access server records the equipment information of each video playing equipment based on the login request.
Optionally, the obtaining module 1101 is further configured to: the access server verifies the account and the account password in the login request through a verification server; and if the verification is passed, establishing a second channel with the video playing equipment, and periodically detecting the second channel.
Based on the same concept, an embodiment of the present application provides a device for accessing a video playback device across a network, and fig. 12 is a diagram of the device for accessing the video playback device across the network, as shown in fig. 12, the device includes:
the transceiving module 1201 is used for sending the device information of the video playing device to an access server based on user trigger starting;
a processing module 1202, configured to receive, through a transmission device, a viewing request sent by a terminal; the viewing request is triggered by the selection of the user from the equipment information of each video playing equipment; each video playing device is a video playing device which is acquired from the access server and has access right and is in an open state;
the transceiver module 1201 is further configured to send the currently played video to the terminal according to the viewing request.
Optionally, the processing module 1202 is specifically configured to: the video playing device receives a viewing request sent by the terminal through a second channel of the access server and a first channel of the access server and the terminal; the video playing device sends the currently played video to the terminal according to the viewing request, and the method comprises the following steps: the video playing device sends the currently played video to the terminal through the second channel and the first channel according to the viewing request; the first channel is established when the terminal starts login; the second channel is established when the video playing device starts logging in.
Optionally, the transceiver module 1201 is specifically configured to: and the video playing equipment sends the address mapping relation between the streaming media playing port of the video playing equipment and the gateway and the starting state of the video playing equipment to the access server based on user triggering.
Optionally, the processing module 1202 is specifically configured to: and the video playing equipment sends the currently played video to the terminal through the streaming media playing port and the gateway according to the viewing request.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims (14)

1. A method for accessing a video playing device across a network,
the terminal acquires equipment information of each video playing equipment with access authority and in an open state from an access server based on a query request sent to the access server; the terminal and the video playing equipment are in a cross-network state, and an application program for communicating with the video playing equipment is loaded in the terminal;
the terminal acquires and plays the currently played video from the video playing device indicated by the viewing request through the transmission device based on the viewing request triggered by the user, wherein the viewing request is triggered by the user through selection from the device information of each video playing device.
2. The method of claim 1, wherein the transmission device is the access server; acquiring and playing the currently played video from the video playing device indicated by the viewing request through the transmission device, wherein the method comprises the following steps:
the terminal acquires and plays the currently played video through a first channel of the access server and a second channel between the access server and the video playing device indicated by the viewing request; the first channel is established when the terminal starts login; the second channel is established when the video playing device indicated by the viewing request starts logging in.
3. The method of claim 2, wherein the first channel is established when the terminal initiates a login, comprising:
the terminal sends a login request containing an account and an account password to the access server for verification, so that the access server verifies the user according to the verification request;
and after the terminal determines that the verification is passed, establishing the first channel with the access server.
4. The method of claim 1, wherein after the terminal obtains and plays the currently played video from the video playing device indicated by the viewing request through the transmission device based on the viewing request triggered by the user, the method further comprises:
the terminal receives an operation instruction of the user on the currently played video, and transmits the operation instruction to the access server through the first channel, so that the access server sends the operation instruction to the video playing device indicated by the viewing request through the second channel.
5. The method of claim 1, wherein the transmission device is a gateway of a video playback device indicated by the viewing request; acquiring and playing the currently played video from the video playing device indicated by the viewing request through the transmission device, wherein the method comprises the following steps:
the terminal acquires the streaming media playing port of the video playing device indicated by the viewing request and the address of the gateway from the device information of each video playing device;
and the terminal acquires the currently played video from the streaming media playing port through the gateway and plays the video.
6. The method of claim 1, wherein the transmission device is a gateway of a video playback device indicated by the viewing request; after the currently played video is obtained from the video playing device indicated by the viewing request through the transmission device and played, the method further includes:
and the terminal receives an operation instruction of the user on the currently played video, and sends the operation instruction to the gateway according to the instruction port of the video playing device indicated by the viewing request and the address of the gateway, so that the gateway sends the operation instruction to the video playing device according to the instruction port.
7. A method for accessing a video playback device across a network, the method comprising:
the method comprises the steps that an access server side obtains equipment information of each video playing equipment which has access authority and is in an open state based on a query request sent by a terminal; the terminal and the video playing equipment are in a cross-network state, and an application program for communicating with the video playing equipment is loaded in the terminal;
the access server side obtains a currently played video through a second channel between the access server side and the video playing device indicated by the viewing request based on the viewing request sent by the terminal, and sends the currently played video to the terminal through a first channel between the access server side and the terminal; the first channel is established when the terminal starts login; the second channel is established when the video playing device indicated by the viewing request starts logging in.
8. The method as claimed in claim 7, wherein before the access server obtains the device information of each video playback device that has access right and is in an open state based on the query request sent by the terminal, the method further comprises:
the access server receives login requests sent by each video playing device;
and the access server records the equipment information of each video playing equipment based on the login request.
9. The method of claim 8, wherein before recording the device information of the video playback devices, further comprising:
the access server verifies the account and the account password in the login request through a verification server;
and if the verification is passed, establishing a second channel with the video playing equipment, and periodically detecting the second channel.
10. A method for accessing a video playback device across a network, the method comprising:
the video playing equipment is started based on user triggering, and equipment information of the video playing equipment is sent to an access server;
the video playing device receives a viewing request sent by a terminal through transmission equipment; the viewing request is triggered by the selection of the user from the equipment information of each video playing equipment; each video playing device is a video playing device which is acquired from the access server and has access right and is in an open state;
and the video playing equipment sends the currently played video to the terminal according to the viewing request.
11. The method of claim 10, wherein the transmission device is the access server; the video playing device receives the viewing request sent by the terminal through the transmission device, and the method comprises the following steps:
the video playing device receives a viewing request sent by the terminal through a second channel of the access server and a first channel of the access server and the terminal;
the video playing device sends the currently played video to the terminal according to the viewing request, and the method comprises the following steps:
the video playing device sends the currently played video to the terminal through the second channel and the first channel according to the viewing request;
the first channel is established when the terminal starts login; the second channel is established when the video playing device starts logging in.
12. The method of claim 10, wherein the transmission device is a gateway of the video playing device, and the video playing device is turned on based on user triggering, and sends device information of the video playing device to an access server, and the method includes:
and the video playing equipment sends the address mapping relation between the streaming media playing port of the video playing equipment and the gateway and the starting state of the video playing equipment to the access server based on user triggering.
13. The method of claim 12, wherein the video playing device sends the currently played video to the terminal according to the viewing request, and the method comprises:
and the video playing equipment sends the currently played video to the terminal through the streaming media playing port and the gateway according to the viewing request.
14. A computer device, comprising:
a memory for storing a computer program;
a processor for calling a computer program stored in said memory to execute the method of any of claims 1 to 6, 7 to 9, 10 to 13 in accordance with the obtained program.
CN202010856337.8A 2020-08-24 2020-08-24 Method and device for accessing video playing equipment across network Pending CN113490017A (en)

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