CN116016902A - Remote monitoring system, method, equipment and medium for television set top box - Google Patents
Remote monitoring system, method, equipment and medium for television set top box Download PDFInfo
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Abstract
The application provides a television set top box remote monitoring system, a method, equipment and a medium, which relate to the technical field of televisions, and are used for establishing real-time connection between a client and a set top box management host based on WebRTC, wherein the set top box management host collects audio and video output by an HDMI interface of a television set top box through an HDMI-USB audio and video acquisition card with CEC function and transmits the audio and video to the client for a user to check, so that the system limitation of the television set top box caused by an adb mode in the prior art is avoided, and the system overhead and the blocking phenomenon of the television set top box are avoided; the WebRTC device fixedly loaded by the set top box management host also sets CEC (Consumer Electronics Control) instruction channels to realize control signals generated by the control interaction function provided by the user in the client Web page, and the control signals are issued to the corresponding television set top box through the set top box management host to control.
Description
Technical Field
The application relates to the technical field of televisions, in particular to a remote monitoring system, a remote monitoring method, remote monitoring equipment and remote monitoring media for a television set top box.
Background
A Set Top Box (STB) is an external device of a television, and in particular, is a conversion device for converting a digital television signal into an analog signal, which is controlled by a Set Top Box remote controller through keys, and displays audio and video pictures through the television. The set top box is widely used because the set top box can provide rich programs for the television and the set top box can provide interactive program services.
In the actual working scene and business requirement of the OTT industry, the content of the television set top box needs to be monitored remotely, and the scheme for remotely controlling and viewing the television set top box is usually that image capturing transmission and control are carried out through an adb (debugging interface and corresponding tools of an Android system). But this implementation has several drawbacks: (1) The method can be only used in equipment based on an Android system, and the equipment is required to have developer permission; (2) Resources such as a processor, a memory and the like of the target equipment are required to be consumed, so that use is blocked; (3) Due to the problems of codec hardware, DRM, system API limitations, etc., the problem of picture failure to capture occurs.
Disclosure of Invention
In view of this, the present application aims to provide a remote monitoring system, method, device and medium for a television set-top box, which implement remote viewing and control functions for the television set-top box through WebRTC technology.
In a first aspect, an embodiment of the present application provides a remote monitoring system for a television set-top box, including a client and a set-top box management host fixedly carrying a WebRTC device, where a USB interface of the set-top box management host is connected to an HDMI output interface of the television set-top box through an HDMI-USB audio/video acquisition card having a CEC function, so as to acquire audio/video data of the television set-top box, and send a control signal to the television set-top box, where the client and the set-top box management host establish real-time connection based on the WebRTC, and the set-top box management host sends the acquired audio/video data of the television set-top box to the client for display; and the client sends a control signal to the set top box management host to control the television set top box.
In a second aspect, an embodiment of the present application provides a remote monitoring method for a television set-top box, applied to a client, where the method includes the following steps:
establishing real-time connection with a set top box management host fixedly loaded with a WebRTC device through a Web server; the USB interface of the set top box management host is connected with the HDMI output interface of the television set top box through the HDMI-USB audio/video acquisition card with the CEC function so as to acquire audio/video data of the television set top box and send control signals to the television set top box;
receiving audio and video data of the television set top box collected by the set top box management host and displaying the audio and video data on a corresponding Web page;
and responding to the operation of the user on the Web page for controlling the interactive function keys, generating a control signal and sending the control signal to the set top box management host to control the corresponding television set top box.
In some embodiments, the establishing a real-time connection with the set top box management host with the WebRTC device through the Web server includes the following steps:
sequentially accessing a Web server with a set top box management host fixedly loaded with a WebRTC device, acquiring corresponding Web pages, and respectively establishing signaling channels with a signaling server based on the Web pages;
exchanging initialization information with the WebRTC device based on a signaling server;
and respectively acquiring the public network outlet address and the port number of the WebRTC device by using a TURN server deployed on the public network, and exchanging based on a signaling server to establish real-time connection.
In some embodiments, the signaling server exchanging initialization information with the WebRTC device includes the steps of:
responding to proposal media description information sent by the WebRTC device fixedly loaded by the set top box management host through a signaling server, generating response media description information, and sending the response media description information to the WebRTC device through the signaling server.
In some embodiments, the method for using TURN server deployed on public network and WebRTC device to obtain public network exit address and port number of the WebRTC device and exchange based on signaling server includes the following steps:
responding to the public network outlet address and the port number sent by the WebRTC device through a signaling server, and acquiring the public network outlet address and the port number of the WebRTC device by using a TURN server deployed on the public network; wherein, the public network exit address and port number of the WebRTC device are acquired by a TURN server on the public network after receiving the response media description information;
and sending the acquired public network outlet address and port number of the device to the WebRTC device through a signaling server.
In a third aspect, an embodiment of the present application provides a remote monitoring method for a television set-top box, which is applied to a set-top box management host with a WebRTC device, where a USB interface of the set-top box management host is connected to an HDMI output interface of the television set-top box through an HDMI-USB audio/video acquisition card with CEC function, so as to acquire audio/video data of the television set-top box, and send a control signal to the television set-top box; the method comprises the following steps:
establishing real-time connection with a client through a WebRTC device;
the acquired audio and video data of the television set top box are sent to a client and displayed on a corresponding Web page;
receiving a control signal sent by a client and transmitting the control signal to a corresponding television set top box; wherein the control signal is generated by the client in response to user operation of the control interactive function key on the Web page.
In some embodiments, the establishing a real-time connection with the client through the WebRTC device includes the steps of:
sequentially accessing a Web server through a WebRTC device and a client, acquiring corresponding Web pages, and respectively establishing signaling channels with a signaling server based on the Web pages;
exchanging initialization information based on the signaling server and the client;
and respectively acquiring the public network outlet address and the port number of the client by using the TURN server and the client deployed on the public network, and exchanging based on the signaling server to establish real-time connection.
In some embodiments, the signaling server and client exchange initialization information, including the steps of:
adding an audio and video stream and creating proposal information;
according to the created proposal information, transmitting proposal media description information to a signaling server, and transmitting the proposal media description information to a client through the signaling server;
receiving response media description information sent by a client through a signaling server; wherein the response media description information is generated by the client after receiving the proposed media description information.
In a fourth aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, and a bus, where the memory stores machine-readable instructions executable by the processor, where the processor communicates with the memory through the bus when the electronic device is running, and where the machine-readable instructions, when executed by the processor, perform the steps of the remote monitoring method of a television set-top box in any one of the second aspect or the third aspect.
In a fifth aspect, an embodiment of the present application provides a computer readable storage medium, where a computer program is stored, where the computer program is executed by a processor to perform the steps of the remote monitoring method of a television set-top box in any one of the second aspect or the third aspect.
According to the television set top box remote monitoring system, method, device and medium, a client and a set top box management host establish real-time connection based on WebRTC, and a set top box management host USB interface is connected with an HDMI output interface of a television set top box through an HDMI-USB audio/video acquisition card with CEC function so as to acquire audio/video data of the television set top box and transmit the audio/video data to the client to enable a user to check, and meanwhile, the user can also send control signals through a control interaction function provided in a Web page of the client and send the control signals to the corresponding television set top box through the set top box management host to control. The method and the device collect the audio and video of the television set top box through the HDMI, avoid the system limitation of the television set top box caused by the adb mode in the prior art, and avoid the system overhead and the blocking phenomenon of the television set top box.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a block diagram of a remote monitoring system for a television set-top box according to an embodiment of the present application;
fig. 2 shows a flowchart of the remote monitoring method of the television set-top box when the embodiment of the application is applied to a client;
fig. 3 shows a flowchart of the remote monitoring method of the television set-top box when the embodiment of the application is applied to the set-top box management host;
fig. 4 shows a block diagram of an electronic device according to an embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it should be understood that the accompanying drawings in the present application are only for the purpose of illustration and description, and are not intended to limit the protection scope of the present application. In addition, it should be understood that the schematic drawings are not drawn to scale. A flowchart, as used in this application, illustrates operations implemented according to some embodiments of the present application. It should be understood that the operations of the flow diagrams may be implemented out of order and that steps without logical context may be performed in reverse order or concurrently. Moreover, one or more other operations may be added to the flow diagrams and one or more operations may be removed from the flow diagrams as directed by those skilled in the art.
In addition, the described embodiments are only some, but not all, of the embodiments of the present application. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.
It should be noted that the term "comprising" will be used in the embodiments of the present application to indicate the presence of the features stated hereinafter, but not to exclude the addition of other features.
In view of the technical problems set forth in the background art, the present application provides a remote monitoring system, method, device and medium for a television set-top box, which receives audio and video transmitted by the television set-top box through an HDMI-USB audio and video acquisition card, so as to avoid system limitation and system overhead caused to the television set-top box, and avoid a blocking phenomenon generated when a client establishes real-time communication with a set-top box management host to view content and control the content based on WebRTC.
Referring to fig. 1 of the specification, a remote monitoring system for a television set top box provided in the present application includes:
the set top box management host is provided with an HDMI-USB audio/video acquisition card and a WebRTC device fixedly carried, wherein the HDMI-USB audio/video acquisition card is used as an interaction part with the television set top box, an HDMI output interface of the television set top box is connected with a USB interface of the set top box management host (called an Agent host or Agent) through the HDMI-USB audio/video acquisition card, and the set top box management host captures and acquires audio/video input by the input television set top box; in addition, the API Service in the set-top box management host includes interfaces for querying a list of available media (audio and video data mentioned in the above description), calling a target media, obtaining a candidate link list, disconnecting a link with the target media, and the like;
the WebRTC device is used as a part connected with a client, a signaling server (Signalling Server) is deployed, a channel for transmitting CEC (Consumer Electronics Control) instructions is additionally arranged, and the device connected to an HDMI interface is controlled by using CEC instructions, and it is noted that CEC is contained in the standard definition of HDMI, a USB-HDMI adapter generally has CEC function, and in the application, a set top box management host controls a connected television set top box through a channel for transmitting CEC instructions;
the client is used for establishing real-time communication with the set top box management host through the Web server, receiving audio and video data sent by the set top box management host, displaying a user, sending a control signal to the set top box management host through a control interaction function provided in a Web page, and sending the control signal to the television set top box for control by the set top box management host;
the client may be a Windows desktop, a notebook, an Android mobile phone, an iOS device, or other mobile devices, so long as the client can be connected and can operate a Chrome/Firefox browser, which is not limited and fixed in the application. In addition, the set top box management host and the client are based on WebRTC Real-time communication, wherein WebRTC is derived from Web Real-time communication (Web Real-Time Communication), and is a technology for supporting a Web browser to perform point-to-point Real-time audio and video communication and point-to-point data transmission. The WebRTC provides a core technology of real-time audio and video communication and P2P transmission, and includes functions of audio and video acquisition, encoding and decoding, NAT traversal, network transmission, display, and the like. From the perspective of a developer, the point-to-point real-time audio and video application and the point-to-point data transmission service can be easily and conveniently developed based on a browser by means of the WebRTC developer without knowing the expertise of audio and video encoding and decoding and the complex P2P network transmission technology; from the user's point of view, the WebRTC user can use a specific service only by a browser without downloading and installing any plug-in. The working principle of the method is not described herein, but how to establish real-time communication between the server and the set top box management host is described in a television set top box remote monitoring method provided in the following application.
Therefore, in the television set top box remote monitoring system provided by the application, audio and video of the television set top box are transmitted through HDMI, compared with the adb mode in the prior art, the system of the television set top box is not limited, the non-intelligent television set top box can also directly (or indirectly through HDMI patch cord and the like) transmit the audio and the video, and the universality of the television set top box remote monitoring system is improved. In addition, in the adb mode of the prior art, great system overhead is caused when the audio and video pictures of the target television set top box are acquired, so that the problem that a user uses normal functions to stop is solved, and the problem cannot occur in the television set top box remote monitoring system provided by the application.
Based on the same inventive concept, the embodiment of the application also provides a remote monitoring method for the television set top box.
Referring to fig. 2 of the specification, the method for remotely monitoring a television set top box provided by the application is applied to a client, and comprises the following steps:
s1, establishing real-time connection with a set top box management host fixedly loaded with a WebRTC device through a Web server; the USB interface of the set top box management host is connected with the HDMI output interface of the television set top box through the HDMI-USB audio/video acquisition card with the CEC function so as to acquire audio/video data of the television set top box and send control signals to the television set top box;
s2, receiving audio and video data of the television set top box collected by the set top box management host, and displaying the audio and video data on a corresponding Web page;
and S3, responding to the operation of the user on the Web page for controlling the interactive function keys, generating a control signal and sending the control signal to the set top box management host so as to control the corresponding television set top box.
Specifically, in step S1, after the set-top box management host sends a connection request to the signaling server, the signaling server returns web page information and establishes a signaling channel with the set-top box management host; after the client sends a connection request to the signaling server, the signaling server returns webpage information and establishes a signaling channel with the client;
the set top box management host creates a peer-to-peer connection, after creating proposal information after adding a media stream, the proposal media description information is sent to the signaling server according to the created proposal information and forwarded to the client by the signaling server; after receiving the proposal media description information, the client generates response media description information, and forwards the response media description information to the set top box management host by the signaling server, so that the exchange of initialization information between the client and the set top box management host is completed;
after receiving the response media description information, the set top box management host acquires own public network outlet address and port number, sends the public network outlet address and port number to the signaling server, and forwards the public network outlet address and port number to the client by the signaling server; among other things, the present application deploys TURN servers because of the complexity of the network environment at each end and uncertainty of NAT type, and the presence of firewalls. After receiving the response media description information, the top box management host inquires the public network outlet address and the port number of the STUN server, and after receiving the inquiry request, the STUN server returns the public network outlet address and the port number to the top box management host and forwards the public network outlet address and the port number to the client by the signaling server;
after receiving the public network outlet address and port number of the set top box management host, the client acquires the public network outlet address and port number of the client, sends the public network outlet address and port number to the signaling server, and forwards the public network outlet address and port number to the set top box management host by the signaling server; specifically, after receiving the public network outlet address and the port number of the set top box management host, the client inquires the public network outlet address and the port number of the client to the STUN server, and after receiving the inquiry request, the STUN server returns the public network outlet address and the port number to the client and forwards the inquiry request to the set top box management host by the signaling server;
and then after the client and the set top box management host acquire the public network outlet address and the port number of the client and inform the other party, the client and the set top box management host establish real-time communication.
After the client establishes real-time connection with the set top box management host, in step S2 and step S3, the set top box management host sends the audio and video data acquired by the HDMI-USB audio and video acquisition card to the client, and displays the audio and video data on a corresponding Web page for a user; or the user operates the control interaction function area provided on the Web page, a control instruction is generated by the client and sent to the set top box management host, and the set top box management host controls the connected television set top box through the set CEC (Consumer Electronics Control) instruction channel.
Further, referring to fig. 3 of the specification, the present application further provides a remote monitoring method for a television set-top box, which is applied to a set-top box management host fixedly carrying a WebRTC device, wherein a USB interface of the set-top box management host is connected with an HDMI output interface of the television set-top box through an HDMI-USB audio/video acquisition card with CEC function, so as to acquire audio/video data of the television set-top box and send a control signal to the television set-top box; the method comprises the following steps:
p1, establishing real-time connection with a client through a WebRTC device;
p2, sending the collected audio and video data of the television set top box to a client, and displaying the audio and video data on a corresponding Web page;
p3, receiving a control signal sent by the client and sending the control signal to a corresponding television set top box; wherein the control signal is generated by the client in response to user operation of the control interactive function key on the Web page.
The remote monitoring method of the television set top box applied to the set top box management host end is the same as the principle that the remote monitoring method of the television set top box applied to the client end aims to solve the technical problem, so that the implementation of the remote monitoring method of the television set top box applied to the client end can be seen, and repeated parts are omitted.
The remote monitoring method for the television set top box is applied to a client or a set top box management host end fixedly carrying a WebRTC device, real-time connection between the client and the set top box management host is established based on the WebRTC, the set top box management host collects audio and video output by an HDMI interface of the television set top box through an HDMI-USB audio and video acquisition card with a CEC function and transmits the audio and video to the client for a user to check, the system limitation of the television set top box caused by an adb mode in the prior art is avoided, and the system overhead and the blocking phenomenon of the television set top box are avoided; the WebRTC device fixedly loaded by the set top box management host also sets CEC (Consumer Electronics Control) instruction channels to realize control signals generated by the control interaction function provided by the user in the client Web page, and the control signals are issued to the corresponding television set top box through the set top box management host to control.
Based on the same concept of the present invention, as shown in fig. 4 of the present application, an electronic device 400 according to an embodiment of the present application includes: at least one processor 401, at least one network interface 404 or other user interface 403, a memory 405, and at least one communication bus 402. Communication bus 402 is used to enable connected communications between these components. The electronic device 400 optionally includes a user interface 403 including a display (e.g., a touch screen, LCD, CRT, holographic imaging (Holographic) or projection (Projector), etc.), a keyboard or pointing device (e.g., a mouse, trackball, touch pad or touch screen, etc.).
In some implementations, the memory 405 stores the following elements, protectable modules or data structures, or a subset thereof, or an extended set thereof:
an operating system 4051 containing various system programs for implementing various basic services and handling hardware-based tasks;
the application program module 4052 includes various application programs such as a desktop (desktop), a Media Player (Media Player), a Browser (Browser), and the like for implementing various application services.
In the embodiment of the present application, the processor 401 is configured to execute steps in a remote monitoring method of a tv set-top box by calling a program or instructions stored in the memory 405, so that the scheduling efficiency and the passing efficiency of a bicycle can be ensured in a complex port environment.
The present application also provides a computer readable storage medium having stored thereon a computer program which when executed by a processor performs steps as in a television set-top box remote monitoring method.
In particular, the storage medium can be a general-purpose storage medium, such as a mobile disk, a hard disk, etc., and the computer program on the storage medium can execute the remote monitoring method of the television set top box when being run.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments provided in the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods of the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Finally, it should be noted that: the foregoing examples are merely illustrative of specific embodiments of the present application, and are not intended to limit the scope of the present application, although the present application is described in detail with reference to the foregoing examples, it will be understood by those skilled in the art that: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or make equivalent substitutions for some of the technical features within the technical scope of the disclosure of the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the corresponding technical solutions. Are intended to be encompassed within the scope of this application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The remote monitoring system for the television set top box is characterized by comprising a client and a set top box management host fixedly loaded with a WebRTC device, wherein a USB interface of the set top box management host is connected with an HDMI output interface of the television set top box through an HDMI-USB audio/video acquisition card with a CEC function so as to acquire audio/video data of the television set top box and send a control signal to the television set top box, wherein when the client and the set top box management host establish real-time connection based on the WebRTC, the set top box management host sends the acquired audio/video data of the television set top box to the client for display; and the client sends a control signal to the set top box management host to control the television set top box.
2. A method for remotely monitoring a television set-top box, which is applied to a client, the method comprising the following steps:
establishing real-time connection with a set top box management host fixedly loaded with a WebRTC device through a Web server; the USB interface of the set top box management host is connected with the HDMI output interface of the television set top box through the HDMI-USB audio/video acquisition card with the CEC function so as to acquire audio/video data of the television set top box and send control signals to the television set top box;
receiving audio and video data of the television set top box collected by the set top box management host and displaying the audio and video data on a corresponding Web page;
and responding to the operation of the user on the Web page for controlling the interactive function keys, generating a control signal and sending the control signal to the set top box management host to control the corresponding television set top box.
3. The remote monitoring method of a tv set-top box according to claim 2, wherein the establishing a real-time connection with a set-top box management host on which the WebRTC device is fixed through a Web server includes the following steps:
sequentially accessing a Web server with a set top box management host fixedly loaded with a WebRTC device, acquiring corresponding Web pages, and respectively establishing signaling channels with a signaling server based on the Web pages;
exchanging initialization information with the WebRTC device based on a signaling server;
and respectively acquiring the public network outlet address and the port number of the WebRTC device by using a TURN server deployed on the public network, and exchanging based on a signaling server to establish real-time connection.
4. The remote monitoring method of a tv set-top box according to claim 3, wherein the signaling server exchanges initialization information with the WebRTC device, comprising the steps of:
responding to proposal media description information sent by the WebRTC device fixedly loaded by the set top box management host through a signaling server, generating response media description information, and sending the response media description information to the WebRTC device through the signaling server.
5. The remote monitoring method of a tv set-top box according to claim 4, wherein the using TURN server deployed on a public network and the WebRTC device to obtain their public network exit address and port number, respectively, and exchanging based on a signaling server, includes the following steps:
responding to the public network outlet address and the port number sent by the WebRTC device through a signaling server, and acquiring the public network outlet address and the port number of the WebRTC device by using a TURN server deployed on the public network; wherein, the public network exit address and port number of the WebRTC device are acquired by a TURN server on the public network after receiving the response media description information;
and sending the acquired public network outlet address and port number of the device to the WebRTC device through a signaling server.
6. The remote monitoring method for the television set top box is characterized by being applied to a set top box management host fixedly carrying a WebRTC device, wherein a USB interface of the set top box management host is connected with an HDMI output interface of the television set top box through an HDMI-USB audio/video acquisition card with a CEC function so as to acquire audio/video data of the television set top box and send a control signal to the television set top box; the method comprises the following steps:
establishing real-time connection with a client through a WebRTC device;
the acquired audio and video data of the television set top box are sent to a client and displayed on a corresponding Web page;
receiving a control signal sent by a client and transmitting the control signal to a corresponding television set top box; wherein the control signal is generated by the client in response to user operation of the control interactive function key on the Web page.
7. The remote monitoring method of a tv set-top box according to claim 6, wherein the establishing a real-time connection with the client through the WebRTC device includes the steps of:
sequentially accessing a Web server through a WebRTC device and a client, acquiring corresponding Web pages, and respectively establishing signaling channels with a signaling server based on the Web pages;
exchanging initialization information based on the signaling server and the client;
and respectively acquiring the public network outlet address and the port number of the client by using the TURN server and the client deployed on the public network, and exchanging based on the signaling server to establish real-time connection.
8. The remote monitoring method of a tv set-top box according to claim 7, wherein the exchanging initialization information between the signaling-based server and the client comprises the steps of:
adding an audio and video stream and creating proposal information;
according to the created proposal information, transmitting proposal media description information to a signaling server, and transmitting the proposal media description information to a client through the signaling server;
receiving response media description information sent by a client through a signaling server; wherein the response media description information is generated by the client after receiving the proposed media description information.
9. An electronic device comprising a processor, a memory and a bus, the memory storing machine-readable instructions executable by the processor, the processor in communication with the memory via the bus when the electronic device is in operation, the machine-readable instructions when executed by the processor performing the steps of the television set-top box remote monitoring method of any one of claims 2 to 5 or the television set-top box remote monitoring method of any one of claims 6 to 8.
10. A computer-readable storage medium, characterized by: the computer readable storage medium has stored thereon a computer program which, when run by a processor, performs the steps of the television set-top box remote monitoring method of any of claims 2 to 5 or performs the steps of the television set-top box remote monitoring method of any of claims 6 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211606798.5A CN116016902A (en) | 2022-12-14 | 2022-12-14 | Remote monitoring system, method, equipment and medium for television set top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211606798.5A CN116016902A (en) | 2022-12-14 | 2022-12-14 | Remote monitoring system, method, equipment and medium for television set top box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116016902A true CN116016902A (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211606798.5A Pending CN116016902A (en) | 2022-12-14 | 2022-12-14 | Remote monitoring system, method, equipment and medium for television set top box |
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| Country | Link |
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| CN (1) | CN116016902A (en) |
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