CN111629226A - Data processing equipment based on central storage and processing method thereof - Google Patents
Data processing equipment based on central storage and processing method thereof Download PDFInfo
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- CN111629226A CN111629226A CN202010412703.0A CN202010412703A CN111629226A CN 111629226 A CN111629226 A CN 111629226A CN 202010412703 A CN202010412703 A CN 202010412703A CN 111629226 A CN111629226 A CN 111629226A
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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
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
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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
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
- H04N21/23109—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion by placing content in organized collections, e.g. EPG data repository
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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
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention belongs to the technical field of data storage, in particular to data processing equipment based on central storage, which comprises a central storage host, a central storage unit and a central processing unit, wherein the central storage host is used for storing movie source data and controlling movie projection when a movie is projected; the central storage slave computer is used for backing up data in the central storage host computer and taking over the work of the central storage host computer when the central storage host computer is abnormal; a first switch; the system comprises at least one central storage client, a central storage host and a central storage slave, wherein the central storage client transmits the film source data in the mobile storage equipment to the central storage host and the central storage slave through a first switch; and the second exchanger, the central storage host computer and central storage slave computer are all connected with the external showing server through it. The invention also discloses a data processing method based on the central storage. The invention can effectively solve the problems of insufficient storage space, low read-write performance and the like of the cinema, and the central storage can be built by using relatively low-cost common storage equipment, so that the cost of the whole system can be effectively controlled.
Description
Technical Field
The invention belongs to the technical field of data storage, and particularly relates to data processing equipment based on central storage and a processing method thereof.
Background
With the introduction of the first LED-based movie screen digital cinema projection equipment in the world, the original projector-based traditional cinema projection mode is broken. The LED film screen is a projection device which takes the LED display screen as a display terminal and is integrated with a digital film projection server, and compared with a projector used in the traditional projection mode, the LED film screen has the advantages of high brightness, high contrast, strong expansibility, energy conservation, environmental protection, projection space saving and the like.
In order to be able to standardize the technical standards of LED cinema screens, the international organization for standardization in the field of digital cinema: DCI (digital Cinema initiatives) specially establishes a new technical standard branch for LED movie screen products. And large distributors of hollywood also actively try to optimize own movie works specially for LED movie screens, so that a delicate and absolute showing effect is achieved. With the continuous improvement of the technical standards of LED film screen products and the release of more and more film versions specially for LED film screens, the content of digital film sources will become richer, and the storage capacity of the film sources will become larger, so how to efficiently store and show large-capacity film sources by theaters will become a new technical challenge that the theaters must face.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides data processing equipment based on central storage and a processing method thereof.
In order to achieve the purpose, the invention provides the following technical scheme: a central storage based data processing apparatus comprising:
the central storage host is used for storing the film source data, classifying and storing the films according to the popularity degree of the films and controlling the film projection when the films are projected;
the central storage slave computer is used for backing up data in the central storage host computer and taking over the work of the central storage host computer when the central storage host computer is abnormal and cannot be used;
a first switch;
the system comprises at least one central storage client, a central storage host and a central storage slave, wherein the central storage client is installed in an office computer, the mobile storage equipment provided with a film source is connected with the central storage client in a wired communication mode, and the film source information is transmitted to the central storage host and the central storage slave in a data flow mode through a first switch; and a second switch through which the central storage master and the central storage slave are connected to the at least one presentation server.
Preferably, the central storage master and the central storage slave each include:
the hot film source library is used for storing the hot film data;
the common film source library is used for storing common film data;
the central storage server receives the movie source data sent from the central storage client through the first switch, stores the movie source data in a common movie source library, and sends movie information stored this time after storage is finished;
the central storage scheduling system is used for receiving the stored film information sent from the central storage server end, inquiring an internal database to judge the heat showing degree of the film, and if the film is a heat showing film, the scheduling system sends an instruction to the central storage server end to enable the central storage host server end to transfer the heat showing film to the heat door film source library.
Preferably, when a movie is shown, the central storage server communicates with the central storage scheduling system to determine the location of the movie, and the central storage server sends movie source data stored in the hot movie library or the normal movie library to the designated showing server through the second switch in a data stream manner.
Preferably, the central storage scheduling system in the central storage master is in communication connection with the central storage scheduling system in the central storage slave, and when the movie data in the central storage slave is inconsistent with the movie data in the central storage master, the central storage master may transmit different parts of the movie data to the central storage slave.
A data processing method based on central storage is applied to data processing equipment based on central storage and comprises the following steps:
receiving movie source information from a mobile storage device provided with a film source, judging the heat showing degree of the movie according to an internal database, and storing the heat showing degree in a corresponding film source library;
and sending the corresponding movie source data to the showing server for showing according to the showing request sent by the showing server.
Compared with the prior art, the invention has the beneficial effects that: the invention can effectively solve the problems of insufficient storage space, low read-write performance and the like of the cinema, and the central storage can be built by using relatively low-cost common storage equipment, so that the cost of the whole system can be effectively controlled
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
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.
Referring to fig. 1, a data processing apparatus based on central storage, comprising: the system comprises a central storage host, a central storage slave, a first switch, at least one central storage client and a second switch. The central storage host is used for storing movie source data, storing movies in a classified manner according to the popularity degree of the movies, and controlling the showing of the movies during showing the movies; the central storage slave is used for backing up data in the central storage host and taking over the work of the central storage host when the central storage host is abnormal and cannot be used; the central storage client is installed in an office computer, the mobile storage equipment provided with the film source is connected with the central storage client in a wired communication mode, and the mobile storage equipment transmits the film source information to the central storage host and the central storage slave in a data flow mode through the first switch; the central storage host and the central storage slave are both connected with at least one external showing server through a second switch.
The hardware composition of the central storage host and the central storage slave is the same, and both the hardware composition comprise: the system comprises a hot film source library, a common film source library, a central storage server end and a central storage scheduling system. The hot film source library is used for storing hot film data, and the common film source library is used for storing common film data.
The central storage server receives movie source data sent from the central storage client through the first switch, stores the movie source data in a common movie source library, sends the stored movie information to the central storage scheduling system after storage is finished, the central storage scheduling system inquires an internal database to judge the heat showing degree of the movie, and if the movie is a heat showing movie, the scheduling system sends an instruction to the central storage server to enable the central storage host server to transfer the heat showing movie to the heat door movie source library. The central storage scheduling system in the central storage host computer is in communication connection with the central storage scheduling system in the central storage slave computer, and when the film data in the central storage slave computer is inconsistent with the film data in the central storage host computer, the central storage host computer transmits different parts of the film data to the central storage slave computer. The central storage server end is also connected with an external showing server, when a movie is shown, the central storage server end can communicate with the central storage scheduling system to judge the position of the movie, the central storage server end sends movie source data stored in a hot movie library or a common movie library to the appointed showing server through the second switch in a data stream mode, and the showing server controls the LED movie screen to show the corresponding movie.
A data processing method based on central storage is applied to a data processing device based on central storage and comprises the following steps: receiving movie source information from a mobile storage device provided with a movie source, judging the heat showing degree of the movie according to an internal database, and storing the movie source information in a corresponding movie source library according to the heat showing degree;
and sending the corresponding movie source data to the showing server for showing according to the showing request sent by the showing server.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A central storage based data processing apparatus, comprising:
the central storage host is used for storing the film source data, classifying and storing the films according to the popularity degree of the films and controlling the film projection when the films are projected;
the central storage slave computer is used for backing up data in the central storage host computer and taking over the work of the central storage host computer when the central storage host computer is abnormal and cannot be used;
a first switch;
the system comprises at least one central storage client, a central storage host and a central storage slave, wherein the central storage client is installed in an office computer, the mobile storage equipment provided with a film source is connected with the central storage client in a wired communication mode, and the film source information is transmitted to the central storage host and the central storage slave in a data flow mode through a first switch; and a second switch through which the central storage master and the central storage slave are connected to the at least one presentation server.
2. The central storage based data processing device according to claim 1, wherein the central storage master and the central storage slave each comprise:
the hot film source library is used for storing the hot film data;
the common film source library is used for storing common film data;
the central storage server receives the movie source data sent from the central storage client through the first switch, stores the movie source data in a common movie source library, and sends movie information stored this time after storage is finished;
the central storage scheduling system is used for receiving the stored film information sent from the central storage server end, inquiring an internal database to judge the heat showing degree of the film, and if the film is a heat showing film, the scheduling system sends an instruction to the central storage server end to enable the central storage host server end to transfer the heat showing film to the heat door film source library.
3. The data processing device based on central storage as claimed in claim 2, wherein when a movie is shown, the central storage server communicates with the central storage scheduling system to determine the location of the movie, and the central storage server sends movie source data stored in the hot movie library or the normal movie library to the designated showing server through the second switch in a data stream manner.
4. The data processing device as claimed in claim 2, wherein the central storage scheduling system in the central storage master is communicatively connected to the central storage scheduling system in the central storage slave, and when the movie data in the central storage slave is inconsistent with the movie data in the central storage master, the central storage master transmits different parts of the movie data to the central storage slave.
5. A data processing method based on central storage is applied to data processing equipment based on central storage, and is characterized by comprising the following steps:
receiving movie source information from a mobile storage device provided with a film source, judging the heat showing degree of the movie according to an internal database, and storing the heat showing degree in a corresponding film source library;
and sending the corresponding movie source information to the showing server for showing according to the showing request sent by the showing server.
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| CN202010412703.0A CN111629226A (en) | 2020-05-15 | 2020-05-15 | Data processing equipment based on central storage and processing method thereof |
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| CN202010412703.0A CN111629226A (en) | 2020-05-15 | 2020-05-15 | Data processing equipment based on central storage and processing method thereof |
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