CN111641851A - PVR recording method, system and storage medium for video platform equipment - Google Patents
PVR recording method, system and storage medium for video platform equipment Download PDFInfo
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- CN111641851A CN111641851A CN202010404740.7A CN202010404740A CN111641851A CN 111641851 A CN111641851 A CN 111641851A CN 202010404740 A CN202010404740 A CN 202010404740A CN 111641851 A CN111641851 A CN 111641851A
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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]
- H04N21/20—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
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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]
- H04N21/20—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
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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]
- H04N21/20—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
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26258—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list
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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
- H04N21/43—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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
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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
- H04N21/47—End-user applications
- H04N21/482—End-user interface for program selection
- H04N21/4825—End-user interface for program selection using a list of items to be played back in a given order, e.g. playlists
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- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Computer Graphics (AREA)
- Human Computer Interaction (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The invention discloses a PVR recording method, a system and a storage medium of video playing platform equipment. The PVR recording method comprises the following steps: when the fact that the program recording is needed is determined, program information needing to be recorded is obtained, and the program information is sent to a cloud server; and selecting code stream recording equipment according to the program information through the cloud server, and carrying out PVR recording on the program to be recorded. When a user needs to record the PVR of the DTV program, the user only needs to select the corresponding cloud server, select the code stream recording equipment by the cloud server, and record the PVR of the program to be recorded, so that the dependence on the USB flash disk/hard disk equipment is eliminated, and the problem of incompatibility and compatibility of the equipment is solved. The recording operation of the user is facilitated.
Description
Technical Field
The invention relates to the technical field of digital televisions, in particular to a PVR (personal video record) method, a PVR system and a storage medium of video platform equipment.
Background
The Personal Video Recorder (PVR) function of Digital television (Digital TV, abbreviated as DTV) is based on the existing DTV, and uses a U-disk/hard disk as a storage medium to establish a local program storage library, and uses a Digital processing technology to realize the functions of recording and managing real-time programs of the DTV.
The current PVR is generally implemented by connecting a digital television/set-top box with a usb disk/hard disk with a specific format, digitally recording and storing DTV program video streams, and enabling a user to manage and watch the recorded videos. Depending on the U disk/hard disk device, the problems of device mismatch compatibility or space limitation are easily encountered.
Disclosure of Invention
The invention aims to solve the technical problem of providing a PVR recording method, a system and a storage medium of video platform equipment, so as to realize DTV cloud PVR based on a network cloud server, thereby getting rid of the dependence on a U disk/hard disk device when the DTV carries out PVR.
In a first aspect, an embodiment of the present invention provides a PVR recording method for video platform equipment, including: when the fact that the program recording is needed is determined, program information needing to be recorded is obtained, and the program information is sent to a cloud server;
and selecting code stream recording equipment according to the program information through the cloud server, and carrying out PVR recording on the program to be recorded.
The PVR recording method, wherein when it is determined that a program is required to be recorded, acquiring program information required to be recorded, and sending the program information to a cloud server, includes:
acquiring program information to be recorded through EPG information of the digital television program, and displaying the program information on a confirmation interface for reserved recording;
and confirming the program information displayed on the confirmation interface, and sending the confirmed program information to the cloud server.
The PVR recording method comprises the following steps of selecting code stream recording equipment according to the program information through the cloud server, and carrying out PVR recording on the program to be recorded, wherein the code stream recording equipment comprises:
and selecting idle code stream recording equipment according to the frequency point information and the time information of the program to be recorded by the cloud server, and carrying out PVR recording on the program to be recorded.
The PVR recording method, wherein when it is determined that a program is required to be recorded, acquiring program information required to be recorded, and before sending the program information to a cloud server, further includes:
connecting the video platform to the cloud server through a network, and acquiring an activation code for activating the video platform;
and the video platform activates a cloud PVR by using the activation code, and creates user account information of the video platform on the cloud server.
The PVR recording method includes the steps of selecting the idle code stream recording device according to the frequency point information and the time information of the program to be recorded by the cloud server, and performing PVR recording on the program to be recorded, wherein the code stream recording device includes:
analyzing program frequency point information and time information to be recorded by using video platform equipment, packaging and sending the information to the cloud server;
distributing the program frequency point information and the time information which are recorded according to the needs to each code stream recording device through the cloud server, carrying out PVR recording on the programs which are recorded according to the needs, and storing the programs in a classified mode.
In the PVR recording method, the video platform equipment is an intelligent network digital television, an intelligent network digital television set-top box or a network video box.
The PVR recording method further comprises the following steps:
sending a playback request of the recorded video to the cloud server, and acquiring a recorded video playlist returned from the cloud server;
and determining the recorded video needing to be played from the video play list to play.
In the PVR recording method, when the video platform equipment is an intelligent network digital television, a playback request of a recorded video is sent to the cloud server through an APP, and a recorded video play list returned from the cloud server is obtained;
and determining the recorded video to be played from the video play list, and playing.
In a second aspect, an embodiment of the present invention provides a PVR recording system for a video platform device, where the PVR recording system includes:
the cloud server is used for receiving program information which is determined to be recorded, selecting code stream recording equipment according to the program information, and carrying out PVR (personal video record) recording on the program which is required to be recorded;
the video platform equipment is used for acquiring program information to be recorded and sending the program information to the cloud server;
and the digital television code stream recording equipment is used for carrying out PVR recording on the program to be recorded.
In a third aspect, an embodiment of the present invention further provides a non-transitory computer-readable storage medium, where instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to perform the PVR recording method of the video platform device.
Compared with the prior art, the embodiment of the invention has the following advantages:
according to the PVR recording method of the video platform equipment provided by the embodiment of the invention, the program information needing to be recorded can be obtained firstly, then the program information is sent to the cloud server, then the code stream recording equipment is selected according to the program information through the cloud server, and the PVR recording is carried out on the program needing to be recorded. Therefore, in the embodiment of the invention, when a user needs to perform PVR recording of the DTV program, the user only needs to select the corresponding cloud server, select the code stream recording equipment by the cloud server, and perform PVR recording on the program to be recorded, so that the dependence on the U disk/hard disk equipment is eliminated, and the problem of mismatch and compatibility of the equipment is solved. The recording operation of the user is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of an exemplary application scenario in an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a PVR recording method of a video platform device according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a method for acquiring information of a program to be recorded according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating activation of PVR recording for a video platform device according to an embodiment of the present invention;
FIG. 5 is a flowchart illustrating implementation of a PVR recording function of the video platform device according to an embodiment of the present invention;
fig. 6 is a schematic flow chart illustrating implementation of a cloud PVR playback function according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a PVR recording system of a video platform device according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The inventor finds that, when the existing DTV program is recorded in the PVR, a digital television/set-top box is generally connected to a U-disk/hard disk with a specific format, so as to record and store a DTV program video stream in a digital manner, and enable a user to manage and watch the recorded video. Because the PVR recording process depends on the U disk/hard disk device, the problems that the U disk/hard disk is not matched and compatible with the digital television/set top box or the storage space of the U disk/hard disk is limited easily occur.
In order to solve the above problem, in the embodiment of the present invention, when a user wants to perform PVR recording of a DTV program, the user may first obtain program information to be recorded, then send the program information to a cloud server, and then select a code stream recording device according to the program information through the cloud server to perform PVR recording on the program to be recorded. The user only needs to select the corresponding cloud server, the cloud server selects the code stream recording equipment, and the PVR recording is carried out on the program to be recorded, so that the dependence on the USB flash disk/hard disk equipment is eliminated, and the problem of incompatibility and compatibility of the equipment is solved. The recording operation of the user is facilitated.
For example, embodiments of the present invention may be applied to the scenario shown in FIG. 1. In this scenario, the video platform device 102 may be a device such as an intelligent network digital television, an intelligent network digital set-top box, or a network video box, and first, the user 101 may acquire program information by using the video platform device 102, and confirm a program that needs to be recorded, and after acquiring the program information that needs to be recorded, send the program information to the cloud server 103 through the video platform device 102, and the cloud server 103 may acquire the program information and may parse the program information, and then distribute the parsing result to the code stream recording device 104, and the code stream recording device 104 performs recording of the program.
It is to be appreciated that in the application scenarios described above, although the actions of the embodiments of the present invention are described as being performed in part by the video platform device 102 and in part by the server 103, the actions may also be performed by the server 103 or performed entirely by the terminal device 102. The invention is not limited in its implementation to the details of execution, provided that the acts disclosed in the embodiments of the invention are performed.
It should be noted that the above application scenarios are only presented to facilitate understanding of the present invention, and the embodiments of the present invention are not limited in any way in this respect. Rather, embodiments of the present invention may be applied to any scenario where applicable.
Various non-limiting embodiments of the present invention are described in detail below with reference to the accompanying drawings.
PVR recording method for exemplary video platform device
Referring to fig. 2, a PVR recording method for a video platform device in an embodiment of the present invention is shown. In this embodiment, the PVR recording method may include the following steps, for example:
s201: when the program recording is determined to be needed, program information needed to be recorded is obtained, and the program information is sent to a cloud server.
In this embodiment, the program to be recorded may be a television show, a movie, an entertainment program, and the like, and the program information includes, but is not limited to, a name of the program, a start time point and an end time point of the program to be recorded, and the like.
It should be noted that the drama, the movie, the entertainment program, and the like may be currently played and watched on the current interface, or may be performed in the background.
For example, when a user watches a certain tv play being played on a tv play channel through the intelligent network digital tv, some segments are wonderful and want to be recorded for review, and at this time, the user may stay on the interface to watch while recording, or may select to watch programs played on other channels during the recording process.
S202: and selecting code stream recording equipment according to the program information through the cloud server, and carrying out PVR recording on the program to be recorded.
In this embodiment, the cloud server may be a cloud server built by a TV operator in each region, or may be a commercial server provided by another network operator. The code stream recording device may be various types of code stream recording devices commercially available in the market, and it is easy to understand that the code stream recording device for recording the PVR program needs to be bound and connected with the cloud server in advance, and a specific binding and connecting operation process is not limited here.
Next, the detailed description will be given to "when it is determined that the program recording is required, the program information required to be recorded is acquired, and the program information is sent to the cloud server" in S100.
In one implementation manner of this embodiment, as shown in fig. 3, S100 may include the following steps:
s110: and acquiring program information to be recorded through EPG information of the digital television program, and displaying the program information on a confirmation interface for reserved recording.
In this embodiment, the EPG is an english abbreviation of Electronic Program Guide, and means an Electronic Program Guide. The user can select favorite multicast channels by using the menu provided by the EPG; ordering favorite video programs; singing favorite songs on line; various information provided by the IPTV and the like are searched. The operation of the EPG can be realized by a remote controller or a mobile terminal capable of controlling the digital television.
For example, the user calls an electronic program guide of the digital television through the remote controller, selects a favorite video program (to be subjected to PVR recording), and after confirmation, displays the confirmation result on a preset interface, wherein the interface may be a floating window floating on the currently played picture or a new interface.
S120: and confirming the program information displayed on the confirmation interface, and sending the confirmed program information to the cloud server.
In this embodiment, for convenience of description, sending the confirmed program information to the cloud server is performed by a video platform device, where the video platform device is an intelligent network digital television.
As can be easily understood, with reference to fig. 4, before step S100, a step of activating a cloud PVR function is further included, specifically, the intelligent network digital television is first connected to the network through wired or wireless Wifi, so that the intelligent network digital television can obtain DTV television programs from the network, the intelligent network digital television can log in the cloud server through the bound account number, request for obtaining an activation code from the cloud server, and return the activation code to the intelligent network digital television after the server responds, the intelligent network digital television activates the cloud PVR by using the obtained activation code, after activation of the cloud PVR is successful, the cloud server creates user account information of the intelligent network digital television, and the intelligent network digital television uses the cloud PVR by using the user account information.
In an implementation manner of this embodiment, the step S200 of selecting, by the cloud server, a code stream recording device according to the program information and performing PVR recording on the program to be recorded specifically includes:
and S210, selecting idle code stream recording equipment through the cloud server according to the frequency point information and the time information of the program to be recorded, and carrying out PVR recording on the program to be recorded.
In this embodiment, the idle code stream recording device may be a code stream recording device that does not currently have a recording task, may also be a code stream recording device that has a larger residual storage space, or may be a code stream recording device that has a priority level defined in advance and is previous to the priority level.
In an implementation manner of this embodiment, as shown in fig. 5, a specific process of implementing the cloud PVR recording function includes:
the intelligent network digital television which is networked and can normally use the cloud PVR searches for real-time DTV programs, a user can enter an EPG of the DTV through a remote controller to select programs needing cloud recording, frequency point information, time information and the like of the DTV programs are analyzed by the intelligent network digital television and are packaged and uploaded to a cloud server, the cloud server receives the uploaded program information, the program information is similar to reservation information for the cloud server, the cloud server distributes the programs needing PVR recording to each stream code recording device to perform recording according to the reservation information, and the recorded programs are stored in a classified mode. It is easy to understand that there may be multiple code stream recording devices, such as code stream recording device 1, code stream recording device 2, and code stream recording device 3 ·. Because the PVR is recorded at the cloud end, and the recorded files are also stored on the cloud end server in a classified manner, the problem that the USB flash disk/hard disk equipment is incompatible is solved, and meanwhile, the storage space of the cloud end server can be expanded according to the user intention, so that the problem that the storage space is limited is solved.
In an implementation manner of this embodiment, a function of playing back a recorded cloud PVR is implemented as shown in fig. 6, a user may access a cloud server through a dedicated APP set on an intelligent network digital television, the cloud server identifies and finds out a video recorded by a current user through user information and an activation code of the intelligent network digital television, and edits and classifies the video recorded by the user, so as to form a playlist, and sends the playlist to the intelligent network digital television, the user selects a video to be watched in the playlist to select and confirm, and the intelligent network digital television loads and plays a corresponding video to the cloud server according to the video information selected by the user.
Exemplary System and device
Referring to fig. 7, a PVR recording system of a video platform device in an embodiment of the present invention is shown, and the system includes: the cloud server 103 is used for receiving program information which is determined to be recorded, selecting code stream recording equipment according to the program information, and performing PVR (personal video record) recording on the program which is required to be recorded; the video platform device 102 is used for acquiring program information to be recorded and sending the program information to the cloud server; and the digital television code stream recording device 104 is used for performing PVR recording on the program to be recorded.
Based on the above PVR recording method of the video platform device, the present invention further provides a non-transitory computer-readable storage medium, where the non-transitory computer-readable storage medium has one or more programs, and the one or more programs are executable by one or more processors to implement the steps in the PVR recording method of the video platform device according to the above embodiment.
In addition, the specific processes loaded and executed by the instruction processors in the storage medium are described in detail in the method, and are not stated herein.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is only limited by the appended claims
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A PVR recording method of a video platform device is characterized by comprising the following steps:
when the fact that the program recording is needed is determined, program information needing to be recorded is obtained, and the program information is sent to a cloud server;
and selecting code stream recording equipment according to the program information through the cloud server, and carrying out PVR recording on the program to be recorded.
2. The PVR recording method according to claim 1, wherein the acquiring program information to be recorded and sending the program information to a cloud server when it is determined that program recording is required comprises:
acquiring program information to be recorded through EPG information of the digital television program, and displaying the program information on a confirmation interface for reserved recording;
and confirming the program information displayed on the confirmation interface, and sending the confirmed program information to the cloud server.
3. The PVR recording method according to claim 1, wherein selecting, by the cloud server, a code stream recording device according to the program information to perform PVR recording on the program to be recorded, comprises:
and selecting idle code stream recording equipment according to the frequency point information and the time information of the program to be recorded by the cloud server, and carrying out PVR recording on the program to be recorded.
4. The PVR recording method according to claim 1, wherein when it is determined that a program is required to be recorded, acquiring program information required to be recorded, and before sending the program information to a cloud server, the method further comprises:
connecting the video platform to the cloud server through a network, and acquiring an activation code for activating the video platform;
and the video platform activates a cloud PVR by using the activation code, and creates user account information of the video platform on the cloud server.
5. The PVR recording method according to claim 3, wherein the selecting, by the cloud server, the idle code stream recording device according to the frequency point information and the time information of the program to be recorded, and performing PVR recording on the program to be recorded includes:
analyzing program frequency point information and time information to be recorded by using video platform equipment, packaging and sending the information to the cloud server;
distributing the program frequency point information and the time information which are recorded according to the needs to each code stream recording device through the cloud server, carrying out PVR recording on the programs which are recorded according to the needs, and storing the programs in a classified mode.
6. The PVR recording method according to claim 1, wherein the video platform device is an intelligent network digital television, an intelligent network digital television set-top box or a network video box.
7. The PVR recording method according to any one of claims 1 to 6, further comprising:
sending a playback request of the recorded video to the cloud server, and acquiring a recorded video playlist returned from the cloud server;
and determining the recorded video needing to be played from the video play list to play.
8. The PVR recording method according to claim 7, wherein when the video platform device is an intelligent network digital television, a playback request of a recorded video is sent to the cloud server through an APP, and a recorded video playlist returned from the cloud server is obtained;
and determining the recorded video to be played from the video play list, and playing.
9. A PVR recording system for a video platform device, comprising:
the cloud server is used for receiving program information which is determined to be recorded, selecting code stream recording equipment according to the program information, and carrying out PVR (personal video record) recording on the program which is required to be recorded;
the video platform equipment is used for acquiring program information to be recorded and sending the program information to the cloud server;
and the digital television code stream recording equipment is used for carrying out PVR recording on the program to be recorded.
10. A non-transitory computer readable storage medium having instructions which, when executed by a processor of an electronic device, enable the electronic device to perform the PVR recording method of any one of claims 1-8.
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| CN202010404740.7A CN111641851A (en) | 2020-05-13 | 2020-05-13 | PVR recording method, system and storage medium for video platform equipment |
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| CN202010404740.7A CN111641851A (en) | 2020-05-13 | 2020-05-13 | PVR recording method, system and storage medium for video platform equipment |
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