CN110075552B - Management device and method of 4D action package - Google Patents

Abstract

The invention discloses a management device and a method of a 4D action packet, wherein the device comprises the following steps: the system comprises an operation management module, a cinema management module and a play control module, wherein the operation management module is used for binding an action packet of a movie with an identifier of the movie and issuing the action packet to the cinema management module; the cinema management module is used for issuing a corresponding action packet to the play control module according to the film scheduling of the projection hall and sending synchronous information to the play control module; and the play control module is used for receiving the synchronous information and controlling the operation of the action packet. The cinema 4D cinema is integrated into the intelligent projection system, so that the cinema operation efficiency is improved, and the labor input is reduced.

Description

A 4D action package management device and method

technical field

The present invention relates to the field of computer technology, and in particular, to an apparatus and method for managing a 4D action package.

Background technique

At present, there are two main ways to manage the action package of the 4D cinema hall. One is to manually import the 4D action package to the 4D server. When the movie is playing, the 4D server broadcast control interface selects the action package corresponding to the movie, and then manually clicks the play button; the other It is also necessary to manually import the action package, import the action package into the corresponding slot number of the 4D server, and add the CUE command of the corresponding movie in the TMS playlist interface. The CUE command needs to be added to the playlist. Both of these two methods need to manually import the action package to the 4D server, and need to manually monitor the running status of the 4D server on site, and handle the fault in time if there is a problem.

SUMMARY OF THE INVENTION

The embodiments of the present invention provide a management device and method for a 4D action package, which integrates a 4D cinema hall into a smart projection system, improves the operation efficiency of the theater chain, and reduces manpower input.

In a first aspect, an embodiment of the present invention provides a 4D action package management device, the device includes: an operation management module, a theater management module, and a playback control module, wherein,

The operation management module is used to bind the action package of the movie with the identifier of the movie, and deliver it to the theater management module;

The cinema management module is configured to deliver the corresponding action package to the playback control module according to the movie schedule of the auditorium, and to send synchronization information to the playback control module;

The playback control module is used for receiving synchronization information and controlling the operation of the action package.

Preferably, the operation management module is further configured to issue prompt information when an exception is issued.

Preferably, the theater management module is specifically configured to determine whether there is an action package that matches the scheduled movie, and if so, send the corresponding action package to the playback control module, otherwise, send feedback information to the operation management module.

Preferably, the theater management module is further configured to mark the transmission interruption position when the delivery of the action packet to the playback control module is interrupted, and continue to deliver the action packet from the transmission interruption position when re-delivering.

Preferably, the theater management module is specifically configured to send synchronization information to the playback control module during the movie playing, and not send the synchronization information when the movie is not playing.

In a second aspect, an embodiment of the present invention provides a method for managing a 4D action package, the method comprising:

Bind the action package of the movie with the identifier of the movie through the operation management module, and deliver it to the theater management module;

Through the cinema management module, the corresponding action package is delivered to the playback control module according to the movie schedule of the auditorium, and synchronization information is sent to the playback control module;

The synchronization information is received by the playback control module and the operation of the action package is controlled.

Preferably, the method further includes: sending out prompt information through the operation management module when an exception is issued.

Preferably, the method further includes: judging by the cinema management module whether there is an action package that matches the scheduled movie, if so, sending the corresponding action package to the playback control module, otherwise, sending feedback information to the operation management module .

Preferably, the method further includes: marking the transmission interruption position when delivering the action packet to the playback control module through the cinema management module, and continuing to deliver the action packet from the transmission interruption position when re-delivering.

Preferably, the method further comprises: sending synchronization information to the playback control module during the movie playing through the theater management module, and not sending the synchronization information when the movie is not being played.

Compared with the prior art, the present invention at least has the following beneficial effects:

The invention integrates the 4D cinema hall into the intelligent projection system, improves the operation efficiency of the cinema chain, and reduces the manpower input;

In the present invention, the 4D action packet is delivered to realize breakpoint resume transmission, and the problems of repeated delivery caused by network instability are effectively solved.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are For some embodiments of the present invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

1 is a structural block diagram of an apparatus for managing a 4D action package provided by an embodiment of the present invention;

2 is a flowchart of a method for managing a 4D action package provided by an embodiment of the present invention;

3 is a flowchart of another 4D action package management method provided by an embodiment of the present invention;

FIG. 4 is a flowchart of yet another 4D action package management method provided by an embodiment of the present invention.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work are protected by the present invention. scope.

As shown in FIG. 1 , an embodiment of the present invention provides a 4D action package management device. The device may include: an operation management module, a theater management module, and a playback control module, wherein,

The operation management module is used to bind the action package of the movie with the identifier of the movie, and deliver it to the theater management module;

The cinema management module is configured to deliver the corresponding action package to the playback control module according to the movie schedule of the auditorium, and to send synchronization information to the playback control module;

The playback control module is used for receiving synchronization information and controlling the operation of the action package.

In this embodiment, the operation management module can be implemented by the network operation center NOC, which is a networked center for remote real-time monitoring of theater service operations and detection of equipment conditions, and mainly provides functions such as testing, maintenance, management, and technical services for theaters and systems. . The cinema management module can be implemented through the cinema management system TMS, used in the digital cinema to generate advertisement sequence templates, play SPL, send SPL, KDM, and control the playback server, projector, audio equipment, field lights, etc. through the HTTP request of Ethernet equipment. The 4D action package can also be called 4D server action data. It consists of a header and a package body. The header contains the name of the action package, the person who packaged it, and the package time, which corresponds to the CPL UUID of the movie. The package body contains the 4D server action data of the timeline, which 4D can parse. The bag body sends action commands to the 4D seat according to the time. CPL is one of the key elements of digital cinema copy (DCP). It is a text list that not only describes the metadata (Metadata) of the content represented by the composition (Composition), but also mainly includes the content UUID (Universal Unique Identifier, Universal Unique Identifier). symbol). The binding of the action package and the identifier is that the action package is bound with the CPL UUID of the related movie, so as to form a corresponding relationship between the action package and the movie. NOC automatically delivers the 4D action package and its corresponding relationship to the theater TMS registered on the platform. NOC managers can clearly see the distribution of the action package and its corresponding relationship. An alarm dialog box pops up, which is convenient for NOC managers to deal with the problem as soon as possible.

In an embodiment of the present invention, the theater management module is specifically configured to determine whether there is an action package that matches the scheduled movie, and if so, send the corresponding action package to the playback control module, otherwise to the operation management module The module sends feedback information.

In this embodiment, TMS searches for qualified action packages and their corresponding relationships according to the specific schedule of the auditorium and the CPL UUID of the films in the schedule. If no action packages and corresponding relationships are found, TMS will lack the action packages and corresponding relationships. The alarm of the relationship is reported to the NOC, and the NOC will handle it as soon as possible. If it matches, the TMS writes the CPL UUID in the corresponding relationship to the header of the found action package to distinguish the action package. The TMS sends the processed action package to the playback control module, which can be implemented by the 4D server.

If the network communication between TMS and 4D server fails, the transmission of action packets from TMS to 4D server will be interrupted. TMS will save the last interrupted transmission position of the last action packet in the database. After the communication between TMS and 4D server is normal, read The last interruption position of the action packet is taken, and the position of the interruption point for resuming transmission is calculated, so as to avoid the problem of re-establishing the connection and retransmission after the network communication failure.

In an embodiment of the present invention, the theater management module is specifically configured to send synchronization information to the playback control module during the movie playing, and not send the synchronization information when the movie is not being played.

In this embodiment, after the auditorium is scheduled, the player is in the playback state, and the TMS sends the selection action packet operation to the 4D server according to the CPL UUID of the player playing the movie. After the operation is successful, the TMS sends the synchronization operation to the 4D server. Control the synchronization of the 4D server. At the end of the video playback, the TMS needs to close the synchronization operation to avoid the action of the 4D server when the advertisement is played. If there is a discrepancy between the system time of TMS and the playback server, and the playback server is not playing, TMS will not send a synchronization operation to the 4D server until the 4D movie is played.

NOC managers can see the running status of the 4D server on the platform, including the list of 4D server action packages, the current playing status of the 4D server, the playing time, the currently playing action package, and the fault information of the 4D server. If there is a fault on the 4D server that cannot be repaired automatically by TMS, the NOC management personnel will intervene manually to ensure that the screening will not be affected.

As shown in Figures 2-4, an embodiment of the present invention provides a 4D action package management method, which includes:

Bind the action package of the movie with the identifier of the movie through the operation management module, and deliver it to the theater management module;

Through the cinema management module, the corresponding action package is delivered to the playback control module according to the movie schedule of the auditorium, and synchronization information is sent to the playback control module;

The synchronization information is received by the playback control module and the operation of the action package is controlled.

In an embodiment of the present invention, the method further includes: sending out prompt information when an exception is delivered by the operation management module.

In one embodiment of the present invention, the method further includes: judging by the theater management module whether there is an action package that matches the scheduled movie, and if so, sending the corresponding action package to the playback control module, otherwise to the operation management module The module sends feedback information.

In one embodiment of the present invention, the method further includes: marking the transmission interruption position when delivering the action packet to the playback control module through the cinema management module, and continuing to deliver the action packet from the transmission interruption position when re-delivering.

In an embodiment of the present invention, the method further includes: sending, by the theater management module, synchronization information to the playback control module during the movie playing, and not sending the synchronization information when the movie is not being played.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply a relationship between these entities or operations. There is no such actual relationship or sequence. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, the inclusion of an element by the phrase "comprising a..." does not preclude the presence of additional such elements in the process, method, article or apparatus that includes the element.

Those of ordinary skill in the art can understand that all or part of the steps of implementing the above method embodiments can be completed by program instructions related to hardware, the aforementioned program can be stored in a computer-readable storage medium, and when the program is executed, execute It includes the steps of the above method embodiments; and the aforementioned storage medium includes: ROM, RAM, magnetic disk or optical disk and other mediums that can store program codes.

Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are only used to illustrate the technical solutions of the present invention, but not to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims (10)

1. a management device for a 4D action package, characterized in that the device comprises: an operation management module, a cinema management module and a playback control module, wherein, The operation management module is used to bind the action package of the movie with the identifier of the movie, and deliver it to the theater management module; The cinema management module is configured to deliver the corresponding action package to the playback control module according to the movie schedule of the auditorium, and to send synchronization information to the playback control module; The playback control module is used for receiving synchronization information and controlling the operation of the action package. 2 . The apparatus for managing 4D action packets according to claim 1 , wherein the operation management module is further configured to send out prompt information when an abnormality is delivered. 3 . 3. The management device of the 4D action package according to claim 1, wherein the theater management module is specifically used to judge whether there is an action package that meets the scheduled movie, and if so, the corresponding action package is issued to the The playback control module, otherwise, send feedback information to the operation management module. 4. according to the management device of the described 4D action package of claim 1, it is characterized in that, described theater management module is also used to mark transmission interruption position when the action package is interrupted to be issued to described playback control module, and when re-issued, from. Continue to send action packets at the transmission interruption position. 5. according to the management device of the described 4D action package of claim 1, it is characterized in that, described theater management module is specifically used for sending synchronizing information to described playing control module during film playing, does not send synchronizing information when film is not playing . 6. A management method for a 4D action package, characterized in that the method comprises: Bind the action package of the movie with the identifier of the movie through the operation management module, and deliver it to the theater management module; Through the cinema management module, the corresponding action package is delivered to the playback control module according to the movie schedule of the auditorium, and synchronization information is sent to the playback control module; The synchronization information is received by the playback control module and the operation of the action package is controlled. 7 . The method for managing 4D action packets according to claim 6 , wherein the method further comprises: sending a prompt message when an exception is issued by the operation management module. 8 . 8. according to the management method of the described 4D action package of claim 6, it is characterized in that, this method also comprises: judge by cinema management module whether there is action package that accords with scheduled film, if yes, then corresponding action package is issued to The playback control module, otherwise, send feedback information to the operation management module. 9. The management method of the 4D action package according to claim 6, wherein the method further comprises: marking the transmission interruption position when the action package is interrupted by the theater management module to the playback control module, and when downloading the action package again. When sending, continue to send action packets from the position where the transmission was interrupted. 10. The management method of the 4D action package according to claim 6, characterized in that, the method further comprises: sending synchronization information to the playback control module during the playback of the movie by the theater management module, not when the movie is not played. Send synchronization information.

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