CN111813323A - Film data copying system, method, terminal and storage medium - Google Patents
Film data copying system, method, terminal and storage medium Download PDFInfo
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- CN111813323A CN111813323A CN201910289563.XA CN201910289563A CN111813323A CN 111813323 A CN111813323 A CN 111813323A CN 201910289563 A CN201910289563 A CN 201910289563A CN 111813323 A CN111813323 A CN 111813323A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0604—Improving or facilitating administration, e.g. storage management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
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Abstract
The invention belongs to the technical field of film replication, and particularly relates to a film data replication system, a method, a terminal and a storage medium, wherein the film data replication system comprises a master disc, a sub disc, a hard disc replicator and a PC (personal computer) device; the PC equipment controls the hard disk duplicator to read file data from the master disk according to the starting instruction; the PC equipment analyzes the film names of a plurality of films stored in the mother disc according to the file data and displays the film names for a user to check and select; the PC equipment acquires a film name selected by a user, and searches a storage area of corresponding film data in the master disc according to the film name selected by the user; the PC equipment controls the hard disk duplicator to format all the subdirectories; the PC device controls the hard disk copying machine to copy the film data in the storage area of the master disk to all the sub disks. The invention can copy the film required by the user from the mother disc to the sub disc according to the selection of the user, solves the problem that the traditional hard disc copying machine copies all films, shortens the film copying time and improves the film copying efficiency.
Description
Technical Field
The invention belongs to the technical field of film copying, and particularly relates to a film data copying system, a method, a terminal and a storage medium.
Background
At present, in the film distribution industry, hard disks are basically used as storage media of films, and when the films are distributed, a special hard disk copying machine is used for copying data of the film hard disks. Conventional film duplication refers to fast duplication or full-disk duplication of hard disks, and duplicates all film data in the hard disks. The copy method can copy all the film data in the hard disk, so the copy data volume is large, the copy time is long, and some of the films which are not needed by users, and the existing hard disk copy machine can not choose not to copy or only copy the needed films. Since the conventional hard disk copying machine can analyze only the effective storage area in the hard disk and cannot analyze the file data stored in the hard disk, it is impossible to copy a movie according to the user's needs.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a film data copying system, a method, a terminal and a storage medium, which can copy a film required by a user from a master disc to a sub-disc according to the selection of the user, solve the problem that the traditional hard disk copying machine copies all films, shorten the film copying time and improve the film copying efficiency.
In a first aspect, the present invention provides a film data replication system, which includes a master disc, a sub disc, a hard disc replicator and a PC device, wherein the master disc, the sub disc, and the PC device are respectively in communication with the hard disc replicator;
the PC equipment controls the hard disk duplicator to read file data from the master disk according to the starting instruction;
the PC equipment analyzes the film names of a plurality of films stored in the mother disc according to the file data and displays the film names for a user to check and select;
the PC equipment acquires a film name selected by a user, and searches a storage area of corresponding film data in the master disc according to the film name selected by the user;
the PC equipment controls the hard disk duplicator to format all the subdirectories;
the PC device controls the hard disk copying machine to copy the film data in the storage area of the master disk to all the sub disks.
Preferably, the hard disk duplicator comprises a master disk interface and a plurality of sub-disk interfaces, the hard disk duplicator is connected with the master disk through the master disk interface, and the hard disk duplicator is connected with the sub-disks through the sub-disk interfaces.
Preferably, the master disk interface and the sub-disk interface adopt USB interfaces.
Preferably, when the hard disk copying machine formats all the subdirectories, the file format that can be selected is EXT2 format, EXT3 format, EXT4 format or NTFS format.
In a second aspect, the present invention provides a film data copying method, which is applied to the film data copying system of the first aspect, and includes the following steps:
controlling a hard disk duplicator to read file data from the master disk according to the starting instruction;
analyzing the film names of a plurality of films stored in the mother disc according to the file data, and displaying the film names for a user to check and select;
acquiring a film name selected by a user, and searching a storage area of corresponding film data in the master disc according to the film name selected by the user;
controlling a hard disk copying machine to format all the subdirectories;
and controlling the hard disk copying machine to copy the film data in the storage area of the master disk to all the sub disks.
Preferably, the hard disk duplicator comprises a master disk interface and a plurality of sub-disk interfaces, the hard disk duplicator is connected with the master disk through the master disk interface, and the hard disk duplicator is connected with the sub-disks through the sub-disk interfaces.
Preferably, the master disk interface and the sub-disk interface adopt USB interfaces.
Preferably, when the hard disk copying machine formats all the subdirectories, the file format that can be selected is EXT2 format, EXT3 format, EXT4 format or NTFS format.
In a third aspect, the present invention provides a computer terminal comprising a processor and a memory coupled to the processor, the memory being configured to store a computer program comprising program instructions, the processor being configured to invoke the program instructions to perform the method of the second aspect.
In a fourth aspect, the present invention provides a computer-readable storage medium, in which a computer program is stored, the computer program comprising program instructions which, when executed by a processor, cause the processor to carry out the method of the second aspect.
According to the embodiment of the invention, the film required by the user can be copied from the master disc to the sub-disc according to the selection of the user, so that the problem that the conventional hard disc copying machine copies all films is solved, the film copying time is shortened, and the film copying efficiency is improved.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a block diagram of a film data reproduction system according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a method for copying movie data according to an embodiment 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 some, not all, embodiments of the present invention. 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.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In particular implementations, the terminals described in embodiments of the invention include, but are not limited to, other portable devices such as mobile phones, laptop computers, or tablet computers having touch sensitive surfaces (e.g., touch screen displays and/or touch pads). It should also be understood that in some embodiments, the device is not a portable communication device, but is a desktop computer having a touch-sensitive surface (e.g., a touch screen display and/or touchpad).
The first embodiment is as follows:
the embodiment provides a film data replication system, as shown in fig. 1, which includes a master disc, a sub disc, a hard disc replicator and a PC device, where the master disc, the sub disc, and the PC device are respectively in communication with the hard disc replicator;
the PC equipment controls the hard disk duplicator to read file data from the master disk according to the starting instruction;
the PC equipment analyzes the film names of a plurality of films stored in the mother disc according to the file data and displays the film names for a user to check and select;
the PC equipment acquires a film name selected by a user, and searches a storage area of corresponding film data in the master disc according to the film name selected by the user;
the PC equipment controls the hard disk duplicator to format all the subdirectories;
the PC device controls the hard disk copying machine to copy the film data in the storage area of the master disk to all the sub disks.
In this embodiment, the hard disk duplicator includes a master disk interface and a plurality of sub-disk interfaces, the hard disk duplicator is connected with the master disk through the master disk interface, and the hard disk duplicator is connected with the sub-disks through the sub-disk interfaces. The master disc interface and the sub disc interface may adopt a USB interface or other interfaces.
Before the operation is started, the master disc is connected with a master disc interface of the hard disc duplicator through a data line, and the plurality of sub-discs are respectively connected with a plurality of sub-disc interfaces of the hard disc duplicator through data lines. The file data stored in the master disc includes movie data of a plurality of movies. After the PC equipment obtains a start instruction of a user, the PC equipment controls the hard disk duplicator to read file data in the mother disk, and then the PC equipment analyzes the file data to obtain the film names of a plurality of films stored in the mother disk: interstellar crossing, Zhonghou Bagong, painter, your name and wandering map, and the names of the multiple images are displayed on a display screen. The user selects the film name to be copied on the display screen according to the needs of the user, for example, the film name selected by the user is 'wandering map'. The PC equipment analyzes the storage area of the 'wandering map' stored on the master disc, formats all the sub-discs, and then writes the film data of the 'wandering map' in the storage area into all the sub-discs. Therefore, the hard disk copying machine can copy any file without copying all the film data in the master disk, so that the film required by the user can be copied from the master disk to all the sub-disks according to the selection of the user.
In this embodiment, when the hard disk copying machine formats all the subdirectories, the file format that can be selected is EXT2 format, EXT3 format, EXT4 format, NTFS format, or other formats.
In summary, the system of the embodiment enables a user to freely select a movie to be copied, thereby fundamentally solving the problems of low copy efficiency and long copy time of the conventional hard disk copy machine for copying all movie data in a hard disk; the method and the device can accurately identify the film name in the hard disk, search the storage area of the film in the mother disk, and then copy data according to the film selected by the user, so that the film data which is not selected by the user can not be copied, the film copying time can be shortened, and the film copying efficiency can be improved.
Example two:
the present embodiment provides a film data copying method, which is suitable for the film data copying system according to the first embodiment, as shown in fig. 2, and includes the following steps:
s1, controlling the hard disk duplicator to read the file data from the master disk according to the starting instruction;
s2, analyzing the film names of a plurality of films stored in the mother disc according to the file data, and displaying the film names for the user to check and select;
s3, acquiring the film name selected by the user, and searching the storage area of the corresponding film data in the master disc according to the film name selected by the user;
s4, controlling the hard disk duplicator to format all the subdirectories;
and S5, controlling the hard disk copying machine to copy the film data in the storage area of the master disk to all the sub disks.
In this embodiment, the hard disk duplicator includes a master disk interface and a plurality of sub-disk interfaces, the hard disk duplicator is connected with the master disk through the master disk interface, and the hard disk duplicator is connected with the sub-disks through the sub-disk interfaces. The master disc interface and the sub disc interface may adopt a USB interface or other interfaces.
Before the operation is started, the master disc is connected with a master disc interface of the hard disc duplicator through a data line, and the plurality of sub-discs are respectively connected with a plurality of sub-disc interfaces of the hard disc duplicator through data lines. The file data stored in the master disc includes movie data of a plurality of movies. After the PC equipment obtains a start instruction of a user, the PC equipment controls the hard disk duplicator to read file data in the mother disk, and then the PC equipment analyzes the file data to obtain the film names of a plurality of films stored in the mother disk: interstellar crossing, Zhonghou Bagong, painter, your name and wandering map, and the names of the multiple images are displayed on a display screen. The user selects the film name to be copied on the display screen according to the needs of the user, for example, the film name selected by the user is 'wandering map'. The PC equipment analyzes the storage area of the 'wandering map' stored on the master disc, formats all the sub-discs, and then writes the film data of the 'wandering map' in the storage area into all the sub-discs. Therefore, the hard disk copying machine can copy any file without copying all the film data in the master disk, so that the film required by the user can be copied from the master disk to all the sub-disks according to the selection of the user.
In this embodiment, when the hard disk copying machine formats all the subdirectories, the file format that can be selected is EXT2 format, EXT3 format, EXT4 format, NTFS format, or other formats.
In summary, the method of the embodiment enables a user to freely select a movie to be copied, thereby fundamentally solving the problems of low copy efficiency and long copy time of the conventional hard disk copy machine for copying all movie data in a hard disk; the method and the device can accurately identify the film name in the hard disk, search the storage area of the film in the mother disk, and then copy data according to the film selected by the user, so that the film data which is not selected by the user can not be copied, the film copying time can be shortened, and the film copying efficiency can be improved.
Example three:
the embodiment provides a computer terminal, which includes a processor and a memory connected to the processor, wherein the memory is used for storing a computer program, the computer program includes program instructions, and the processor is configured to call the program instructions and execute the method of the second embodiment.
It should be understood that in the present embodiment, the processor may be a Central Processing Unit (CPU), and the processor may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, and the like.
The memory may include both read-only memory and random access memory, and provides instructions and data to the processor. The portion of memory may also include non-volatile random access memory.
The computer terminal of the embodiment, executing the method of the second embodiment, can enable a user to freely select a movie to be copied, thereby fundamentally solving the problems of low copying efficiency and long copying time of the conventional hard disk copying machine for copying all movie data in a hard disk; the method and the device can accurately identify the film name in the hard disk, search the storage area of the film in the mother disk, and then copy data according to the film selected by the user, so that the film data which is not selected by the user can not be copied, the film copying time can be shortened, and the film copying efficiency can be improved.
Example four:
the present embodiment provides a computer-readable storage medium, in which a computer program is stored, the computer program comprising program instructions which, when executed by a processor, cause the processor to perform the method of the second embodiment.
The computer readable storage medium may be a memory of the terminal described in the foregoing embodiments, for example, a hard disk or a memory of the terminal. The computer readable storage medium may also be an external storage device of the terminal, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like provided on the terminal. Further, the computer-readable storage medium may also include both the memory of the terminal and an external storage device. The computer-readable storage medium is used for storing the computer program and other programs and data required by the terminal.
The computer-readable storage medium of this embodiment, which executes the method of the second embodiment, enables a user to freely select a movie to be copied, thereby fundamentally solving the problems of low copy efficiency and long copy time of the conventional hard disk copy machine for copying all movie data in a hard disk; the method and the device can accurately identify the film name in the hard disk, search the storage area of the film in the mother disk, and then copy data according to the film selected by the user, so that the film data which is not selected by the user can not be copied, the film copying time can be shortened, and the film copying efficiency can be improved.
Those of ordinary skill in the art will appreciate that the system elements and method steps described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the several embodiments provided in the present application, it should be understood that the disclosed method and system may be implemented in other ways. For example, the division of the above steps is only one logical function division, and there may be other division ways in actual implementation, for example, multiple steps may be combined or integrated into one step, or some features may be omitted, or not executed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (10)
1. A film data replication system is characterized by comprising a master disc, a sub disc, a hard disc replicator and a PC device, wherein the master disc, the sub disc and the PC device are respectively communicated with the hard disc replicator;
the PC equipment controls the hard disk duplicator to read file data from the master disk according to the starting instruction;
the PC equipment analyzes the film names of a plurality of films stored in the mother disc according to the file data and displays the film names for a user to check and select;
the PC equipment acquires a film name selected by a user, and searches a storage area of corresponding film data in the master disc according to the film name selected by the user;
the PC equipment controls the hard disk duplicator to format all the subdirectories;
the PC device controls the hard disk copying machine to copy the film data in the storage area of the master disk to all the sub disks.
2. A film data replication system according to claim 1, wherein the hard disk replicator includes a master interface and a plurality of sub-disk interfaces, the hard disk replicator being connected to the master interface via the master interface, the hard disk replicator being connected to the sub-disk via the sub-disk interfaces.
3. A film data replication system as claimed in claim 2, wherein said master interface and said sub-disc interface are USB interfaces.
4. A film data copying system according to claim 1, wherein the file format selected by the hard disk copying machine when all the subdisc are formatted is EXT2 format, EXT3 format, EXT4 format or NTFS format.
5. A film data reproduction method applied to the film data reproduction system according to any one of claims 1 to 4, characterized by comprising the steps of:
controlling a hard disk duplicator to read file data from the master disk according to the starting instruction;
analyzing the film names of a plurality of films stored in the mother disc according to the file data, and displaying the film names for a user to check and select;
acquiring a film name selected by a user, and searching a storage area of corresponding film data in the master disc according to the film name selected by the user;
controlling a hard disk copying machine to format all the subdirectories;
and controlling the hard disk copying machine to copy the film data in the storage area of the master disk to all the sub disks.
6. A method for copying movie data as claimed in claim 5, wherein said hard disk copying machine comprises a master interface and a plurality of sub-disk interfaces, said hard disk copying machine is connected to the master interface through the master interface, and said hard disk copying machine is connected to the sub-disk through the sub-disk interfaces.
7. A method for reproducing movie data as defined in claim 6, wherein said master interface and said sub-disc interface use USB interfaces.
8. A movie data replication method according to claim 5, wherein the file format that can be selected by the hard disk drive when formatting all the subdirectories is EXT2 format or EXT3 format or EXT4 format or NTFS format.
9. A computer terminal comprising a processor and a memory coupled to the processor, the memory for storing a computer program, the computer program comprising program instructions, characterized in that the processor is configured to invoke the program instructions to perform the method according to any of claims 5-8.
10. A computer-readable storage medium, in which a computer program is stored, the computer program comprising program instructions, characterized in that the program instructions, when executed by a processor, cause the processor to carry out the method according to any one of claims 5-8.
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| CN201910289563.XA CN111813323A (en) | 2019-04-11 | 2019-04-11 | Film data copying system, method, terminal and storage medium |
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| CN201910289563.XA CN111813323A (en) | 2019-04-11 | 2019-04-11 | Film data copying system, method, terminal and storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112527208A (en) * | 2020-12-21 | 2021-03-19 | 江苏国科微电子有限公司 | Data copying method, device, system and medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112527208A (en) * | 2020-12-21 | 2021-03-19 | 江苏国科微电子有限公司 | Data copying method, device, system and medium |
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