CN114189751A

CN114189751A - Cinema system control method, server, proxy terminal, display terminal and cinema system control system

Info

Publication number: CN114189751A
Application number: CN202010967589.8A
Authority: CN
Inventors: 王小虎
Original assignee: Hangzhou Chenxi Multimedia Technology Co ltd
Current assignee: Hangzhou Chenxi Multimedia Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2022-03-15
Anticipated expiration: 2040-09-15
Also published as: WO2022057781A1; CN114189751B

Abstract

The utility model provides a control method, a server, an agent terminal, a display terminal and a system of a cinema system, wherein the method comprises the steps that the server responds to a film downloading request sent by a target agent terminal and determines a corresponding ticket purchasing order; determining a corresponding target film according to the ticket order; selecting target film slices to be played from prestored film slices of a target film according to the current time and the number of viewing scenes recorded in the ticket order; and sequentially issuing the target film slices to the target agent terminal so that the target agent terminal generates a streaming media file according to the target film slices under the condition that the target agent terminal detects that a film playing event occurs, and transmits the streaming media file to a corresponding target display terminal for playing.

Description

Cinema system control method, server, proxy terminal, display terminal and cinema system control system

Technical Field

The present disclosure relates to the field of internet technologies, and in particular, to a method for controlling a theater system, a server, an agent terminal, a display terminal, a theater system, and a computer-readable storage medium.

Background

Virtual Reality (VR) technology is a technology that provides an immersive sensation in a three-dimensional environment generated on a computer. The virtual reality technology realizes human-computer interaction through virtual reality equipment, such as VR glasses. The conventional virtual reality device presents VR images to left and right eyes of a wearer by a built-in screen or by other display devices to form virtual reality images. The virtual reality technology can be used for playing movie and television resources to replace movie screens or televisions to display movie contents for users.

The existing virtual reality cinema system generally comprises a server and a client, wherein a large amount of movie and television resources are stored in the server in advance, and the client selects a target movie to play according to the requirement of the client. That is, the user views the movie through the existing virtual reality cinema system in an on-demand manner, so that the theater introduction feeling of viewing the movie in the cinema is lost. Therefore, how to display more viewing information in the virtual reality device at the user end to simulate the viewing effect in the real movie theater more truly becomes a technical problem to be solved urgently in the field.

Disclosure of Invention

It is an object of the present disclosure to provide a new solution for controlling a cinema system.

According to a first aspect of the present disclosure, there is provided a control method of a cinema system, including:

responding to a film downloading request sent by a target agent terminal, and determining a corresponding ticket purchasing order;

determining a corresponding target film according to the ticket order;

selecting target film slices to be played from prestored film slices of the target film according to the current time and the film watching field number recorded in the ticket order;

and issuing the target film slices to the target agent terminal in sequence, so that the target agent terminal generates a streaming media file according to the target film slices under the condition that a film playing event is detected, and transmits the streaming media file to a corresponding target display terminal for playing.

Optionally, the method further includes:

responding to a model downloading request sent by the target agent terminal, generating a character model of a target user using the target agent terminal, and adding the character model of the target user into a preset cinema model to obtain a target cinema model;

and issuing the target cinema model to the target display terminal through the target agent terminal so that the target display terminal can display the target cinema model at the target user view angle.

Optionally, the method further includes:

acquiring operation data of a target user;

updating the target cinema model according to the operation data;

and issuing the updated target cinema model to the target display terminal through the target agent terminal so that the target display terminal can display the updated target cinema model of the target user visual angle.

Optionally, the target cinema model comprises a character model of at least one user;

the updating the target theatre model in accordance with the operational data includes:

and updating the character model of the target user in the target cinema model according to the operation data.

Optionally, the target cinema model further includes a device model of at least one device;

the method further comprises the following steps:

entering a use mode of a target device in response to a request for using the target device in a target cinema model issued by the target agent terminal;

the updating the target cinema model according to the operation data of any user comprises:

in the use mode of the target device,

and updating the equipment model of the target equipment in the target cinema model according to the operation data.

Optionally, the method further includes:

acquiring a target voice sent by any user; the target voice is the voice which is obtained by the display terminal used by any user and uploaded through the corresponding agent terminal; any user is a user who looks at the film together with the target user;

converting the target voice into target characters;

and issuing the target characters to a target agent terminal of the target user so that the target agent terminal issues the target characters to the target display terminal for display.

Optionally, the method further includes:

responding to a ticket buying request sent by the agent terminal, acquiring viewing information carried by the ticket buying request, and creating a ticket buying order according to the viewing information; wherein, the film watching information comprises the user identification, the film watching scene and the film watching seat.

Optionally, before responding to the ticket buying request sent by the agent terminal, acquiring viewing information carried by the ticket buying request, and creating a ticket buying order according to the viewing information, the method further includes:

responding to a trial viewing request aiming at the target film sent by a target agent terminal, and acquiring a trial viewing film slice of the target film; wherein the trial viewing film slice is a film slice of a trial viewing part of the target film;

and issuing the trial film slice to the target agent terminal so that the target agent terminal generates a streaming media file according to the trial film slice and transmits the streaming media file to the target display terminal for playing.

Optionally, the method further includes:

acquiring a target film;

slicing the target film according to a preset rule to obtain a plurality of film slices;

storing the plurality of movie slices.

Optionally, the method further includes:

encrypting the film slices respectively according to a preset encryption algorithm;

and responding to a request for downloading the decryption public key sent by the target agent terminal, and issuing the decryption public key for decrypting the film slice to the target agent terminal so that the target agent terminal can decrypt the downloaded target film slice.

Optionally, the issuing, by the target agent terminal, the decryption public key for decrypting the movie slice to the target agent terminal in response to the request for downloading the decryption public key sent by the target agent terminal, so that the decrypting, by the target agent terminal, the downloaded target movie slice includes:

responding to a request for downloading and decrypting the public key sent by the target agent terminal, and acquiring the equipment serial number of the target agent terminal;

encrypting the decryption public key according to the equipment serial number to obtain a public key packet;

and issuing the public key packet to the target agent terminal so that the target agent terminal decrypts the public key packet according to the own equipment serial number to obtain the decryption public key, and decrypts the downloaded target film slice according to the decryption public key.

Optionally, the method further includes:

acquiring a session token carried in the request for downloading and decrypting the public key;

determining a user identifier corresponding to the session token, and determining the ticket order;

generating a play authorization code according to the session token and the ticket purchase order, and encrypting the decryption public key according to the play authorization code to obtain a public key package;

and in response to a request for downloading a play authorization code sent by the target agent terminal, returning the play authorization code to the target agent terminal, so that the target agent terminal can decrypt the public key packet according to the play authorization code to obtain the decrypted public key.

Optionally, the method further includes:

determining effective time according to the current time and preset effective duration, and generating the playing authorization code according to the effective time;

the returning the play authorization code to the target agent terminal in response to the request for downloading the play authorization code sent by the target agent terminal includes:

responding to a request for downloading a playing authorization code sent by the target agent terminal, and verifying whether the request is within the valid time of the playing authorization code;

and returning the playing authorization code to the target agent terminal under the condition that the playing authorization code is within the valid time.

Optionally, the method further includes:

acquiring environment special effect data corresponding to the target film slice;

and issuing the environment special effect data to the target agent terminal so that the target agent terminal can generate the streaming media file according to the environment special effect data.

Optionally, the determining, in response to the film acquisition request sent by the target agent terminal, a corresponding ticket purchase order includes:

responding to the film acquisition request, and acquiring the equipment serial number of the target agent terminal;

authenticating the target agent terminal according to the equipment serial number;

and under the condition that the target agent terminal is successfully authenticated, determining a ticket order corresponding to the film acquisition request.

According to a second aspect of the present disclosure, there is provided a control method of a cinema system, including:

responding to an acquisition request of a target film sent by a target agent terminal, and authenticating a target user using the target agent terminal;

under the condition that the target user is successfully authenticated, selecting a target film slice to be played from prestored film slices of the target film according to the current time and the playing time of the target film;

According to a third aspect of the present disclosure, there is provided a control method of a cinema system, including:

responding to a performance watching request sent by a target agent terminal, and determining a corresponding ticket purchasing order;

determining corresponding target performance according to the ticket order;

and sending the live broadcast streaming media file of the target performance to the target agent terminal so that the target agent terminal transmits the live broadcast streaming media file to a corresponding target display terminal for playing under the condition that the target agent terminal detects the occurrence of a performance playing event.

According to a fourth aspect of the present disclosure, there is provided a control method of a cinema system, including:

under the condition that an event for downloading the film is detected, generating a film downloading request according to a user identifier of a target user using a corresponding target display terminal, and uploading the film downloading request to a server;

receiving a target film slice to be played, which is issued by the server in response to the film downloading request;

and under the condition that a film playing event is detected, generating a streaming media file according to the target film slice, and transmitting the streaming media file to the target display terminal for playing.

Optionally, the method further includes:

sending a model downloading request to the server under the condition that an event for downloading the model is detected;

receiving the target cinema model issued by the server in response to the model downloading request, transmitting the target cinema model to the target display terminal, and displaying the target cinema model at the target user view angle; wherein the target cinema model comprises a character model of the target user.

Optionally, the method further includes:

acquiring operation data of a target user acquired by the target display terminal, and providing the operation data to the server;

acquiring an updated target cinema model issued by the server; the updated target cinema model is obtained by updating the target cinema model by the server according to the operation data;

and transmitting the updated target cinema model to the target display terminal so that the target display terminal can display the updated target cinema model of the target user view angle.

the method further comprises the following steps:

and in the case of detecting that the target user performs a specified operation on the target equipment, sending a request for using the target equipment in the target cinema model to the server, so that the server enters a use mode of the target equipment in response to the request for using the target equipment in the target cinema model.

Optionally, the method further includes:

receiving target characters issued by the server, wherein the target characters are characters obtained by converting target voice, and the target voice is voice which is obtained by a target display terminal used by any user and uploaded through a corresponding proxy terminal; any user is a user who looks at the film together with the target user;

and issuing the target characters to the target display terminal for display.

Optionally, the event of downloading the movie includes:

and the character model of the target user enters a designated area.

Optionally, the movie playing event includes:

and the character model of the target user enters a designated area, and the current time reaches the film watching time of the target user.

Optionally, the target movie slice is encrypted data;

the method further comprises the following steps:

under the condition that an event of downloading a decryption public key is detected, sending a request for downloading the decryption public key to the server;

acquiring a decryption public key returned by the server in response to the download decryption public key request;

and decrypting the target film slice according to the decryption public key.

Optionally, the event of downloading the decryption public key includes at least one of:

the ratio of the number of the downloaded target film slices to the total number of the target film slices exceeds a set proportion;

the character model of the target user enters a designated area, and the current time reaches the film watching time of the target user;

and finishing downloading the set number of target film slices.

Optionally, the obtaining the decryption public key returned by the server in response to the request for downloading the decryption public key includes:

acquiring a public key packet returned by the server in response to the request for downloading the decryption public key, wherein the public key packet is obtained by encrypting the decryption public key according to the equipment serial number of the agent terminal;

and acquiring the own equipment serial number, and decrypting the public key packet according to the equipment serial number to obtain the decrypted public key.

Optionally, the public key package is further obtained by encrypting the decryption public key according to a play authorization code;

the method further comprises the following steps:

under the condition that an event of downloading the playing authorization code is detected, sending a request of downloading the playing authorization code to the server;

receiving the play authorization code returned by the server in response to the request for downloading the play authorization code;

and decrypting the public key packet according to the playing authorization code to obtain the decrypted public key.

Optionally, the event of downloading the play authorization code includes:

receiving a playing request triggered by the target display terminal; and/or the presence of a gas in the gas,

Optionally, the method further includes:

receiving environment special effect data corresponding to the target film slice issued by the server;

and generating the streaming media file according to the environment special effect data.

According to a fifth aspect of the present disclosure, there is provided a control method of a cinema system, including:

sending a user identifier of a target user to a corresponding target agent terminal, so that the target agent terminal generates a film downloading request according to the user identifier to obtain a target film slice;

receiving the streaming media file transmitted by the target agent terminal; the streaming media file is generated by the target agent terminal according to the target film slice and the current time under the condition that a film playing event is detected by the target agent terminal;

and playing the streaming media file.

Optionally, the method further includes:

under the condition of starting a film watching program, informing the target agent terminal so that the target agent terminal can detect the occurrence of an event of a downloading model;

acquiring a target cinema model transmitted by the target agent terminal; the target cinema model is acquired from the server by the target agent terminal under the condition that an event for downloading the model is detected; the target cinema model comprises a character model of the target user;

and displaying the target cinema model of the target user visual angle.

Optionally, the playing the streaming media file includes:

and playing the streaming media file in a projection screen of the target cinema model.

Optionally, the method further includes:

collecting the operation data of the target user, uploading the operation data to the server through the target agent terminal, and updating the target cinema model;

receiving the updated target cinema model transmitted by the target agent terminal; the updated target cinema model is obtained by updating the target cinema model by the server according to the operation data of the target user and is issued to the target agent terminal;

displaying the updated target cinema model of the target user perspective.

the method further comprises the following steps:

receiving a designated operation executed by a target user aiming at a target device, notifying the target agent terminal, so that the target agent terminal detects the designated operation, sending a request for using the target device in a target cinema model to the server, and entering a use mode of the target device.

Optionally, the method further includes:

receiving target characters issued by the server through the target agent terminal, wherein the target characters are characters obtained through target voice conversion, and the target voice is voice which is obtained by a display terminal used by any user and uploaded through a corresponding agent terminal; any user is a user who looks at the film together with the target user;

and displaying the target characters in a bullet screen display area of the target cinema model.

Optionally, the method further includes:

responding to seat selection operation aiming at a target film watching field triggered by the target user, and acquiring a three-dimensional model of a target film showing hall corresponding to the target film watching field;

acquiring a target film watching seat selected by the target user, and displaying a three-dimensional model corresponding to a visual angle of the target user on the target film watching seat;

receiving ticket buying operation triggered by the target user aiming at the target film watching seat, acquiring film watching information, and generating a ticket buying request according to the film watching information; wherein the viewing information comprises a user identifier of the target user, the target viewing field and the target viewing seat;

and sending the ticket buying request to the server through the target agent terminal so that the server can create a ticket buying order in response to the ticket buying request.

According to a sixth aspect of the present disclosure, there is provided a control method of a cinema system including a server, an object agent terminal, and an object presentation terminal, the method comprising:

the target display terminal sends a user identification of a target user to a corresponding target agent terminal;

the target agent terminal generates a film downloading request according to the user identification of the target user and uploads the film downloading request to a server under the condition that the target agent terminal detects the occurrence of a film downloading event;

the server responds to a film downloading request sent by the target agent terminal and determines a corresponding ticket purchasing order;

the server determines a corresponding target film according to the ticket order;

the server selects a target film slice to be played from prestored film slices of the target film according to the current time and the film watching field number recorded in the ticket buying order;

the server issues the target film slice sequence to the target agent terminal;

the target agent terminal receives the target film slice;

the target agent terminal generates a streaming media file according to the target film slice under the condition of receiving a film playing request, and transmits the streaming media file to a corresponding target display terminal;

and the target display terminal receives and plays the streaming media file.

According to a seventh aspect of the present disclosure, there is provided a control method of a cinema system including a server, an object agent terminal, and an object presentation terminal, the method comprising:

the server generates a streaming media file according to the target film slice under the condition that a film playing event is detected to occur;

the server sends the streaming media file to the target agent terminal;

the target agent terminal receives the streaming media file;

the target agent terminal transmits the streaming media file to a corresponding target display terminal;

and the target display terminal receives and plays the streaming media file.

According to an eighth aspect of the present disclosure, there is provided a server comprising a first processor and a first memory for storing executable first instructions for controlling the first processor to perform the method according to any one of the first to third aspects of the present disclosure when the server is run.

According to a ninth aspect of the present disclosure, there is provided a proxy terminal comprising a second processor and a second memory, the second memory being configured to store executable second instructions for controlling the second processor to perform the method according to the fourth aspect of the present disclosure when the proxy terminal is running.

According to a tenth aspect of the present disclosure, there is provided a display terminal comprising a third processor and a third memory, the third memory being configured to store executable third instructions for controlling the third processor to perform the method according to the fifth aspect of the present disclosure when the display terminal is running.

Optionally, the display terminal is a virtual reality head-mounted device or a projector.

According to an eleventh aspect of the present disclosure, there is provided a cinema system comprising a server according to the eighth aspect of the present disclosure, an agent terminal according to the ninth aspect of the present disclosure, and a presentation terminal according to the tenth aspect of the present disclosure.

According to a twelfth aspect of the disclosure, there is provided a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the method according to any one of the first to seventh aspects of the disclosure.

Before a user views a video, that is, before a video playing event occurs, the server may issue a target video slice of a target video to be played to the target agent terminal in advance, and the target agent terminal generates a streaming media file according to the target video slice and transmits the streaming media file to the target display terminal for playing when detecting that the video playing event occurs. Therefore, in the process of playing the streaming media file at the target display terminal, the phenomenon that the target agent terminal cannot download the target film slice in time and is blocked can be avoided, and the film watching experience of a user can be improved.

The server determines a ticket order corresponding to the film downloading request, determines a corresponding target film according to the ticket order, and selects a target film slice to be played from prestored film slices of the target film according to the current time and the film watching field number recorded in the ticket order; and the target film slices are sequentially issued to the target agent terminal, so that the user can only watch the target film purchased in advance.

In addition, because the movie of the cinema has a fixed number of scenes, when the playing time of the target movie is reached, the target movie will be automatically played, and the target movie will not be played until the user watches the movie, and the server selects the target movie slice to be played according to the current time and the number of scenes recorded in the ticket purchase order, so if the user watches the target movie after the target movie has been played for a period of time, the user can only watch the target movie from the playing node corresponding to the current time, and the played part cannot be watched. In this way, the user can be made to feel the same viewing experience as a movie theater through the cinema system of the present embodiment.

By the method of the embodiment of the disclosure, the user can enjoy the on-site film watching fun without going to the cinema by using the agent terminal and the corresponding virtual reality display terminal.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1a is a schematic diagram of a theatre system in accordance with an embodiment of the present disclosure.

Fig. 1b is a schematic view of an application scenario of a cinema system according to an embodiment of the present disclosure.

Fig. 1c is an application scenario diagram of a control method of a cinema system according to an embodiment of the disclosure.

Fig. 2 shows a flowchart of one example of a control method of the cinema system of the first embodiment of the present disclosure.

Fig. 3 shows a flowchart of another example of a control method of the cinema system of the first embodiment of the present disclosure.

Fig. 4 shows a flowchart illustrating still another example of a control method of the theater system of the first embodiment of the present disclosure.

Fig. 5 shows a functional block diagram of a server of a first embodiment of the present disclosure.

Fig. 6 shows a flowchart of a control method of a cinema system of a second embodiment of the present disclosure.

Fig. 7 shows a functional block diagram of a proxy terminal according to a second embodiment of the present disclosure.

Fig. 8 shows a flowchart of a control method of a cinema system of a third embodiment of the present disclosure.

Fig. 9 shows a functional block diagram of a presentation terminal according to a third embodiment of the present disclosure.

Fig. 10 shows a functional block diagram of a theatre system of a fourth embodiment of the present disclosure.

Fig. 11 is a flowchart illustrating an example of a control method of a theater system according to a fourth embodiment of the present disclosure.

Fig. 12 is a flowchart showing another example of a control method of a cinema system according to a fourth embodiment of the present disclosure.

Fig. 13 is a flowchart showing still another example of a control method of a cinema system according to a fourth embodiment of the present disclosure.

Detailed Description

Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

< hardware configuration >

Fig. 1a is a schematic diagram of a component structure of a cinema system to which the method according to the embodiment of the present description can be applied.

As shown in fig. 1a, the theater system 1000 of the present embodiment includes a server 1100, an agent terminal 1200, a first communication network 1300, a presentation terminal 1400, and a second communication network 1500.

The server 1100 is a computer that provides processing, databases, and communication facilities. The server 1100 can be a unitary server or a distributed server across multiple computers or computer data centers. The server 1100 may be, for example, a blade server, a rack server, or the like, and the server 1100 may also be a server cluster deployed in a cloud, which is not limited herein. The server may be of various types, such as, but not limited to, a web server, a news server, a mail server, a message server, an advertisement server, a file server, an application server, an interaction server, a database server, or a proxy server. In some embodiments, each server may include hardware, software, or embedded logic components or a combination of two or more such components for performing the appropriate functions supported or implemented by the server, without limitation.

As shown in FIG. 1a, server 1100 may include a processor 1110, a memory 1120, an interface device 1130, a communication device 1140, a display device 1150, and an input device 1160. The processor 1110 may be, for example, a central processing unit CPU or the like. The memory 1120 includes, for example, a ROM (read only memory), a RAM (random access memory), a nonvolatile memory such as a hard disk, and the like. The interface device 1130 includes, for example, a USB interface, a serial interface, and the like. The communication device 1140 is capable of wired or wireless communication, for example. The display device 1150 is, for example, a liquid crystal display panel. Input devices 1160 may include, for example, a touch screen, a keyboard, and the like.

In this embodiment, the server 1100 may be used to participate in implementing a method performed by the server according to any of the embodiments described herein.

As applied to any embodiment of the present specification, the memory 1120 of the server 1100 is configured to store instructions for controlling the processor 1110 to operate in support of implementing a method performed by the server according to any embodiment of the present specification. The skilled person can design the instructions according to the solution disclosed in the present specification. How the instructions control the operation of the processor is well known in the art and will not be described in detail herein.

Those skilled in the art will appreciate that although a number of devices are shown in FIG. 1a for the server 1100, the server 1100 of embodiments of the present specification may refer to only some of the devices, for example, the processor 1110 and the memory 1120.

As shown in fig. 1a, the agent terminal 1200 may include a processor 1210, a memory 1220, an interface device 1230, a communication device 1240, a display device 1250, an input device 1260, a positioning device 1270, an audio device 1280, and the like. The processor 1210 may be a central processing unit CPU, a microprocessor MCU, or the like. The memory 1220 includes, for example, a ROM (read only memory), a RAM (random access memory), a nonvolatile memory such as a hard disk, and the like. The interface device 1230 includes, for example, a USB interface, a headphone interface, and the like. The communication device 1240 can perform wired or wireless communication, for example. The display device 1250 is, for example, a liquid crystal display, a touch display, or the like. The input device 1260 may include, for example, a touch screen, a keyboard, and the like. The proxy terminal 1200 can perform positioning by the positioning device 1270 and report the position information to the server 1100 by the communication device 1240. The agent terminal 1200 may output audio information and/or pick up voice information input by a user through an audio device 1280, the audio device 1280 including, for example, a speaker and/or a microphone.

The agent terminal 1200 may be a terminal device provided with an agent program, and may be a device such as a smart phone, a laptop computer, a desktop computer, and a tablet computer.

In this embodiment, the proxy terminal 1200 may be configured to communicate with the server 1100 through the first communication network 1300, and may also be configured to communicate with the display terminal 1400 through the second communication network 1500.

In embodiments applicable to this description, the memory 1220 of the proxy terminal 1200 is used to store instructions for controlling the processor 1210 to operate in support of implementing a method performed by the proxy terminal according to any of the embodiments of this description. The skilled person can design the instructions according to the solution disclosed in the present specification. How the instructions control the operation of the processor is well known in the art and will not be described in detail herein.

It should be understood by those skilled in the art that although a plurality of devices of the proxy terminal 1200 are shown in fig. 1a, the terminal device 1200 of the present embodiment may only refer to some of the devices, for example, only the processor 1210, the memory 1220, the communication device 1240 and the like.

The first communication network 1300 may be a wireless network or a wired network, and may be a local area network or a wide area network. The proxy terminal 1200 can communicate with the server 1100 through the first communication network 1300. In one embodiment of the present description, the first communication network 1300 may be a 5G (5th generation mobile communication technology) slice network.

The second communication network 1500 may be a wireless network or a wired network, and may be a local area network or a wide area network. The second communication network 1500 may also be a data line, such as an HDMI data line, a LAN data line, a USB data line, etc., or other types of connection lines. The agent terminal 1200 may communicate with the presentation terminal 1400 through the second communication network 1500.

As shown in fig. 1a, the display terminal 1400 may include a processor 1410, a memory 1420, an interface device 1430, a communication device 1440, a display device 1450, an input device 1460, a pointing device 1470, an audio device 1480, and so forth. The processor 1410 may be a central processing unit CPU, a microprocessor MCU, or the like. The memory 1420 includes, for example, a ROM (read only memory), a RAM (random access memory), a nonvolatile memory such as a hard disk, and the like. The interface 1430 includes, for example, a USB interface, a headphone interface, and the like. The communication device 1440 can perform wired or wireless communication, for example. The display device 1450 is, for example, a liquid crystal display panel, a touch panel, or the like. The input device 1460 may include, for example, a touch screen, a keyboard, and the like.

The display terminal 1400 in this embodiment may be a virtual reality device provided with a viewing program. Each agent terminal 1200 may have a corresponding at least one presence terminal 1400. The agent terminal 1200 may communicate with the presentation terminal 1400 through the second communication network 1500.

In embodiments applicable to this description, memory 1420 of display terminal 1400 is configured to store instructions that control processor 1410 to operate in support of implementing a method implemented by a display terminal according to any of the embodiments of this description. The skilled person can design the instructions according to the solution disclosed in the present specification. How the instructions control the operation of the processor is well known in the art and will not be described in detail herein.

It should be understood by those skilled in the art that although a plurality of devices showing the terminal 1400 are shown in fig. 1a, the terminal device 1400 of the present specification may refer to only some of the devices, for example, only the processor 1410, the memory 1420, the communication device 1440, the display device 1450, and the like.

The theatre system 1000 shown in fig. 1a is merely illustrative and is in no way intended to limit the present description, its application, or uses. For example, although fig. 1a shows only one server 1100 and one agent terminal 1200 and one exhibition terminal 1400, the number of each is not meant to be limited, and a plurality of agent terminals 1200 and a plurality of exhibition terminals 1400 may be included in the theater system 1000, or a plurality of servers 1100 may be included.

< application scenarios >

Fig. 1b is a schematic diagram of an application scenario of a cinema system according to a disclosed embodiment.

As shown in fig. 1b, the theater system in the present embodiment may include a server 1100, a plurality of agent terminals 1200 communicating with the server through a 5G slice network 1300, and a presentation terminal 1400 corresponding to each agent terminal 1200.

The display terminal 1400 may be a virtual reality head-mounted display device, and a target user starts a viewing program by wearing the display terminal 1400, triggers the display terminal to send a user identifier of the target user to the corresponding agent terminal 1200, and generates a model download request according to the user identifier and sends the model download request to the server 1100 when the agent terminal receives the user identifier. The server 1100 generates a character model of the target user in response to the model download request, and adds the character model to a preset cinema model to obtain a target cinema model. The server 1100 may issue the target cinema model to a display terminal used by the target user through a corresponding agent terminal, so as to provide the target user with an immersive experience of a real cinema scene. Meanwhile, the server 1100 may also issue the target cinema model to a display terminal used by another user through a corresponding agent terminal, where the another user is a user who starts a viewing program in the corresponding display terminal. Therefore, when the character model and the action and the position of the character model are included in the cinema model, the character model and the action and the position of the character model can be updated in real time according to the actual operation of the user, so that the user can experience a real cinema scene.

For a user with a corresponding character model in the target cinema model, the action and the position of the corresponding character model in the target cinema model can be changed by clicking an operation button on the corresponding display terminal or executing the action which can be captured by the corresponding display terminal. In this way, a user in a cinema scene may interact by action, e.g., may walk through the cinema, enter the auditorium, handshake with other users, etc. When the action and/or position of the character model of any user changes, the changed data can be synchronized to the display terminals used by a plurality of users in the cinema scene, so that the users can experience real feelings on the cinema scene.

In addition, a device model of the game machine is provided in the target cinema model, and a user can change the device model in the target cinema model by executing corresponding actions, so that the interaction between the user and the game machine, namely the effect of playing the game machine is realized.

Moreover, under the condition that the user is not in a film watching state, a microphone and a loudspeaker of the used display terminal can be started, the voice of the user is collected and uploaded to the server through the corresponding agent terminal, and the server issues the voice to the display terminals used by a plurality of users in a cinema scene, so that the user can experience real sound feeling in the cinema scene.

The target user may change the position of the character model of the target user in the target cinema model by clicking an operation button on the corresponding display terminal or executing an action that can be captured by the corresponding display terminal. When the target user controls the corresponding character model to enter the target auditorium through the operation data, if the target user does not purchase the movie ticket of the movie played by the target auditorium, the target user is refused to enter the target auditorium, and the user is prompted that the movie ticket of the target auditorium is not purchased. The character model of the target user may enter the target auditorium if the target user has purchased a ticket for viewing a movie being played at the target auditorium.

When the character model of the target user enters the target theater where the movie is viewed by ticket purchase, the corresponding agent terminal may generate a movie download request and transmit it to the server 1100. In response to the movie downloading request, the server 1100 may determine a ticket order of the target user, determine a target movie to be watched by the target user according to the ticket order, and issue a target movie slice sequence to be played corresponding to the target movie to the corresponding proxy terminal. And when the number of the downloaded target film slices meets the preset condition (the ratio of the number of the downloaded target film slices to the total number of the target film slices exceeds a set proportion, or the download of the target film slices is finished by setting the number of the target film slices), the proxy terminal sends a request for downloading and decrypting the public key to the server. The server encrypts the target film slice in advance, and the decryption public key can decrypt the encrypted target film slice. The server responds to the request for downloading the decryption public key, can generate a play authorization code and acquire the equipment serial number of the proxy terminal sending the request for downloading the decryption public key, encrypts the decryption public key according to the equipment serial number and the play authorization code to obtain a public key packet, and sends the public key packet to the proxy terminal.

And the agent terminal sends a request for downloading the play authorization code to the server under the condition that the character model of the target user enters the target showing hall and reaches the watching time of the target user. The server responds to the request for downloading the playing authorization code, verifies whether the current time is within the valid time of the playing authorization code, and if so, returns the playing authorization code to the proxy terminal. And the proxy terminal decrypts the public key packet according to the received play authorization code and the self equipment serial number to obtain a decryption public key, decrypts the encrypted target film slice according to the decryption public key, generates a streaming media file according to the current time and the decrypted target film slice, and transmits the streaming media file to the display terminal used by the target user. The presentation terminal may be a device that plays the streaming media file in a projection screen of a target theater of the target theater model so that the target user enjoys a realistic viewing experience in the theater scene.

During the viewing process of the target user, the user in the target auditorium can send out voice, and the voice is converted into characters by the server and then displayed in the bullet screen display area of the target auditorium of the target cinema model. Chat interaction is carried out with other users in the target film projecting hall through characters, or the plot of the target film is discussed, so that the influence on the film viewing experience is avoided.

In addition, resource developers can develop featured cinema scenes, such as dreams space scenes, etc., for each auditorium in advance. Theaters may order the use of these scenes so that resource developers may gain revenue.

Moreover, the server can also issue the environment special effect data to the agent terminal, and the agent terminal also generates a streaming media file for playing by the corresponding display terminal according to the environment special effect data, so that the target display terminal can display the environment special effect of the target film when playing the streaming media file, such as special effects of smoke, light, lightning, vertigo and the like. Therefore, the user can experience the 4D or 5D film watching effect, and the film watching experience of the user is improved.

In one example, the display terminal may also upload its own play duration to the server through the corresponding proxy terminal, and the server may charge a fee to the user using the corresponding display terminal according to the play duration. Therefore, the user pays less fee under the condition of short time for watching the target film, and the problem that the user pays more fee when dislikes the target film to quit watching in advance can be avoided.

Fig. 1c is a schematic diagram of an application scenario of a control method of a cinema system according to a disclosed embodiment.

As shown in fig. 1c, the target agent terminal 1200 may generate a movie download request and upload the movie download request to the server 1100 when detecting an event of downloading a movie. The server 1100 determines a ticket order corresponding to the movie downloading request in response to the movie downloading request, and determines a corresponding target movie according to the ticket order; selecting target film slices to be played from prestored film slices of the target film according to the current time and the film watching field number recorded in the ticket buying order; and issues the target movie slices in sequence to the target agent terminal 1200. When detecting that a movie playing event occurs, the target agent terminal 1200 generates a streaming media file according to the target movie slice, transmits the streaming media file to the target display terminal 1300, and plays the streaming media file by the target display terminal 1300.

Before a user views a movie, that is, before a movie playing event occurs, the server 1100 may issue a target movie slice of a target movie to be played to the target agent terminal 1200 in advance, and when the target agent terminal 1200 detects that the movie playing event occurs, a streaming media file is generated according to the target movie slice and is transmitted to the target display terminal 1300 for playing. In this way, in the process of playing the streaming media file at the target display terminal 1300, the target agent terminal 1200 can avoid the occurrence of stuttering due to the failure of timely downloading the target movie slice, and the viewing experience of the user can be improved.

The server 1100 determines a ticket order corresponding to the movie downloading request, determines a corresponding target movie according to the ticket order, and selects a target movie slice to be played from prestored movie slices of the target movie according to the current time and the number of viewing scenes recorded in the ticket order; and the target movie slices are sequentially issued to the target agent terminal 1200, so that the user can only view the target movie for which the ticket is purchased in advance.

By the method of the embodiment, the user can enjoy the on-site film watching without going to the cinema by using the cinema system of the embodiment.

< first embodiment >

< method >

The embodiment of the specification provides a control method of a cinema system. The method may be implemented by a server. In one embodiment, the server may be the server 1100 shown in FIG. 1.

Fig. 2 is a flowchart illustrating an example of a control method of a theater system according to an embodiment of the present disclosure.

As shown in fig. 2, the method of the present embodiment includes the following steps S2100 to S2400:

step S2100, in response to the movie download request sent by the target agent terminal, determines a corresponding ticket order.

The target proxy terminal in this embodiment may be any proxy terminal for communicating with a server executing the method of this embodiment. The target agent terminal may be in communication with the server via a 5G slice network. Specifically, the target agent terminal may register with the 5G network each time the target agent terminal logs in, and the 5G network may allocate a corresponding 5G slice network to the target agent terminal according to the position of the target agent terminal, and issue a 5G slice policy to the target agent terminal, so that the target agent terminal communicates with the server through the 5G slice network according to the 5G slice policy. Based on the large bandwidth and low delay network characteristics of the 5G slice technology, the most basic network guarantee can be provided for the embodiments of the present specification.

The target agent terminal is provided with a corresponding display terminal, namely a target display terminal. The display terminal in this embodiment is specifically a virtual reality device, and can provide a virtual reality display effect. The target agent terminal and the target display terminal can be realized by the same device or different devices.

The target display terminal in this embodiment may be a head-mounted display device or a projector.

In an embodiment of the present specification, the target display terminal may send, to the target agent terminal, a user identifier for logging in the viewing program, that is, a user identifier of a target user who uses the target display terminal, when the target user starts the viewing program.

The target agent terminal can generate a film downloading request according to the user identifier under the condition that an event for downloading the film is detected, and upload the film downloading request to the server. Specifically, the target proxy terminal may generate a session token that communicates with the server this time according to the user identifier, where the session token and the user identifier are in one-to-one correspondence, and the server may determine the corresponding user identifier according to the session token. The target proxy terminal may carry the session token in the movie download request, and the server determines the user identifier corresponding to the movie download request according to the session token carried in the movie download request.

The server can obtain a ticket order of the user identifier according to the user identifier corresponding to the movie downloading request, namely, the ticket order corresponding to the movie acquisition request. Specifically, the ticket order may record a user identifier of the target user, a viewing field (including a video theater and viewing time) selected by the target user, a viewing seat, and a target movie selected by the target user for viewing.

In one embodiment of the present disclosure, determining a corresponding ticket order in response to a movie acquisition request issued by a target agent terminal may include:

responding to the film acquisition request, and acquiring the equipment serial number of the target agent terminal; authenticating the target agent terminal according to the equipment serial number; and under the condition that the target agent terminal is successfully authenticated, determining a ticket order corresponding to the film acquisition request.

In this embodiment, by authenticating the target agent terminal, the problem that the target user uses a pirated target agent terminal to view the film can be avoided, and the copyright of the target film can be protected.

In one embodiment of the present description, the method may further comprise the step of seat booking performed by the server. Specifically, the target display terminal may provide a seat selection trigger button, and in response to an operation of clicking the trigger button by a target user using the target display terminal, a session selection interface is provided, where multiple sessions that can select to watch a movie are provided in the session selection interface, and the user may select a session that watches the movie as a target session through the session selection interface to trigger a seat selection operation for the movie watching session. And the target display terminal responds to seat selection operation aiming at the target film watching field triggered by the target user, and acquires a three-dimensional model of the target film showing hall corresponding to the target film watching field from the server through the target agent terminal.

The target display terminal may display the three-dimensional model corresponding to the viewing angle of the target user at the initial position preset in the target auditorium under the condition of acquiring the three-dimensional model of the target auditorium. The initial position may be set in advance according to an application scenario or a specific requirement. For example, the initial position may be any seat in the target auditorium, or may be the entrance of the target auditorium.

The target user can select the film watching seat by executing the moving operation through the target display terminal. Specifically, the target display terminal may be provided with a mobile key, and the target user may select the target viewing seat by pressing the mobile key. The target display terminal obtains the film viewing seat selected by the target user, displays the three-dimensional model corresponding to the visual angle of the target user on the selected film viewing seat, enables the target user to experience the film viewing effect on the selected film viewing seat in advance, and selects the target film viewing seat according to the film viewing effect.

And the target user can trigger ticket buying operation under the condition of selecting the target film watching seat. And the target display terminal receives ticket buying operation triggered by the target user aiming at the target film watching seat, acquires film watching information and generates a ticket buying request according to the film watching information. Wherein, the film watching information comprises a user identification of the target user, a target film watching field and a target film watching seat.

The target presentation terminal can send the ticket purchase request to the server through the target agent terminal. And the server responds to the ticket buying request, acquires viewing information carried in the ticket buying request and creates a ticket buying order according to the viewing information.

In one embodiment of the present disclosure, before the user purchases a ticket, the method may further include:

responding to a trial viewing request aiming at a target film sent by a target agent terminal, and acquiring a trial viewing film slice of the target film; and issuing the trial film slice to the target agent terminal so that the target agent terminal generates a streaming media file according to the trial film slice and transmits the streaming media file to the target display terminal for playing.

In this embodiment, the trial-view film slice of the target film may be a film slice generated from a trial-view portion of the target film.

In one example, a trial viewing button for a target movie may be displayed in the target exhibition terminal, and the user clicks the button to enable the target agent terminal to detect an event of trial viewing the target movie, and issue a trial viewing request for the target movie to the server in a case that the event of trial viewing the target movie occurs.

In an embodiment of the present specification, the target presentation terminal may notify the target agent terminal when the target user starts the viewing program, so that the target agent terminal detects an event of downloading the model. And the target agent terminal sends a model downloading request to the server under the condition of detecting the occurrence of the event of downloading the model. The server can respond to the model downloading request, generate the character model of the target user, add the character model of the target user into the preset cinema model to obtain the target cinema model, and issue the target cinema model to the target display terminal through the target agent terminal so that the target display terminal can display the target cinema model of the target user view angle.

The preset cinema model may include a three-dimensional cinema model, and the server uses character models of other users of the display terminal which has started the viewing program when receiving the model downloading request. The action of the character model of each user can be determined according to the operation data of the display terminal used by the corresponding user. Specifically, the operation data may be data generated by a user pressing a key in the corresponding display terminal, or may be data collected by a motion sensor provided in the corresponding display terminal. The operation data of each display terminal can be uploaded to the server through the corresponding agent terminal.

In this embodiment, the character model of the target user may be set in advance according to an application scenario or specific requirements, may be generated according to an avatar of the target user, or may be obtained by splicing users according to a character module provided in advance.

On the basis of this embodiment, the display terminal corresponding to at least one proxy terminal communicating with the server executing the method of this embodiment may upload its own operation data to the server through the corresponding proxy terminal. The method may further comprise the following steps performed by the server: acquiring operation data of any user; updating the character model of any user in the target cinema model according to the operation data of any user; and issuing the updated target cinema model to a target display terminal through a target agent terminal so that the target display terminal can display the updated target cinema model of the target user visual angle. Any user is a user who has a corresponding character model in the target cinema model at will.

In this embodiment, the server updates the character model of any user in the target theater model according to the operation data of any user, which may be an action of updating the character model of any user and/or a position in the theater.

Specifically, the target exhibition terminal may replace the currently exhibited target theater model with an updated target theater model of the target user's view angle.

In this embodiment, the target user can set whether to participate in the interaction according to the requirement of the target user. Under the condition that the target user participates in the interaction, the server can update the character model of the corresponding user in the updated target cinema model according to the operation data of any user participating in the interaction in the target cinema model, and issues the updated target cinema model to the target display terminal used by the target user, so that the target display terminal can display the updated target cinema model of the corresponding user view angle.

On this basis, the server can also issue the voice data of any user participating in the interaction in the target cinema model to the target display terminal used by the target user through the target agent terminal, so that the voice data can be played by the target display terminal.

Through this embodiment, can construct the real-time online virtual reality interactive environment of a many people, the user can carry out interactive entertainment action in this cinema environment, promotes user experience.

In the case where the target user is not involved in the interaction, the server may not update the target cinema model according to the operation data of the user involved in the interaction. The server may update the character model of the target user in the target cinema model according to the operation data of the target user, and issue the updated target cinema model to the target display terminal used by the target user, so that the target display terminal can display the updated target cinema model corresponding to the user view angle.

In one embodiment of the present description, the target theatre model can also include a device model of at least one device. The device may be a game machine or a showcase, for example.

The method may further comprise the following steps performed by the server: entering a use mode of the target device in response to a request for using the target device in the target cinema model, which is sent by the target agent terminal; updating the equipment model of the target equipment in the target cinema model according to the operation data of the target user; and issuing the updated target cinema model to a target display terminal through a target agent terminal so that the target display terminal can display the updated target cinema model of the target user visual angle.

Under the condition of entering the use mode of the target equipment, the server updates the equipment model of the target equipment in the target cinema model according to the operation data of the target user, realizes the interaction between the target user and the target equipment, and realizes the experiences of shopping, game playing, game coin purchasing, coin inserting entertainment and the like.

Step S2200 is to determine a corresponding target movie according to the order for purchasing tickets.

Specifically, the name or the identifier of the target movie may be recorded in the ticket order, so that the server may determine the target movie.

Step S2300, selecting a target film slice to be played from the pre-stored film slices of the target film according to the current time and the number of viewing scenes recorded in the ticket order.

In an embodiment of the present specification, the server of the present embodiment may download the target movie from the third-party media distribution download server in advance. Specifically, the server of this embodiment may send a request for downloading a target movie to a third-party media distribution service, where the third-party media distribution service performs an authorization check on the server of this embodiment, and returns an authentication token (token) and a download address of the target movie in the third-party media distribution download server to the server of this embodiment when the check is passed. The server of the embodiment downloads the target movie from the third-party media distribution download server according to the authentication token and the download address. And after the downloading is finished, carrying out integrity check, transcoding and slicing on the downloaded target film to obtain a plurality of film slices of the target film, and storing.

In one example, the server may slice the target movie according to a set duration. That is, the slices are performed every set time length, so that the playing time lengths corresponding to the film slices other than the last film slice are the same and are the set time lengths, and the playing time length corresponding to the last film slice may be less than or equal to the set time length. The set time length may be set in advance according to an application scenario or a specific requirement. For example, the set time period may be 10 minutes.

For example, in the case where the time length of the target movie is 90 minutes and 30 seconds, the plurality of movie slices obtained by slicing the target movie according to the set time length (10 minutes) may include: film slices from 00 min 00 sec to 10 min 00 sec, film slices from 10 min 01 sec to 20 min 00 sec, film slices from 20 min 01 sec to 30 min 00 sec, film slices from 30 min 01 sec to 40 min 00 sec, film slices from 40 min 01 sec to 50 min 00 sec, film slices from 50 min 01 sec to 60 min 00 sec, film slices from 60 min 01 sec to 70 min 00 sec, film slices from 70 min 01 sec to 80 min 00 sec, film slices from 80 min 01 sec to 90 min 00 sec, and film slices from 90 min 01 sec to 90 min 30 sec.

On this basis, if the file size of a film slice obtained by slicing the target film according to the set time length is large, each film slice with the set time length can be sliced again according to the set file size. The set file size may be set in advance according to an application scenario or a specific requirement. For example, the set file size may be 200M.

In this embodiment, the server may select a target movie slice to be played according to the current time and the number of scenes recorded in the ticket purchase order. Here, the current time in this implementation may be a time for executing the corresponding step. For example, if the time for executing step S2300 is 13:55:55, the current time for selecting the target movie slice is 13:55: 55.

The viewing field includes the viewing time of the target film and the target auditorium, and the present embodiment may select the target film slice according to the viewing time and the current time of the target user. The viewing time in this embodiment may include a start viewing time and an end viewing time. For example, when the viewing time is 14:00:00 to 16:00:00, the initial viewing time may be 14:00:00 and the final viewing time may be 16:00: 00.

In the case where the current time is before the start viewing time, all film slices of the target film may be taken as target film slices. For example, in the case that the current time is 13:55:55 and the viewing time is 14:00:00 to 16:00:00, the current time is before the initial viewing time, and all the film slices of the target film may be taken as the target film slices.

In the case where the current time is between the start viewing time and the end viewing time, the corresponding film slice from the current time to the end viewing time may be used as the target film slice. For example, when the current time is 14:15:55 and the viewing time is 14:00:00 to 15:30:30, the current time may be determined to include a film slice corresponding to the 15 th minute and 55 th second, and the film slice and a film slice whose playing time is after the film slice may be set as the target film slice. In the case of slicing the target film according to a set time duration (10 minutes), the target film slice may include: film slices from 10 min 01 sec to 20 min 00 sec, film slices from 20 min 01 sec to 30 min 00 sec, film slices from 30 min 01 sec to 40 min 00 sec, film slices from 40 min 01 sec to 50 min 00 sec, film slices from 50 min 01 sec to 60 min 00 sec, film slices from 60 min 01 sec to 70 min 00 sec, film slices from 70 min 01 sec to 80 min 00 sec, film slices from 80 min 01 sec to 90 min 00 sec, and film slices from 90 min 01 sec to 90 min 30 sec.

For another example, in the case that the current time is 15:03:55, the viewing time is 14:00: 00-15: 30:30, the duration of the target movie is 90 minutes and 30 seconds, and the target movie is sliced according to the preset duration (10 minutes), the target movie slicing may include: film slices from 60 minutes 01 second to 70 minutes 00 second, film slices from 70 minutes 01 second to 80 minutes 00 second, film slices from 80 minutes 01 second to 90 minutes 00 second, and film slices from 90 minutes 01 second to 90 minutes 30 second.

Step S2400, sequentially issuing the target film slices to the target agent terminal, so that the target agent terminal generates a streaming media file according to the target film slices when detecting that a film playing event occurs, and transmits the streaming media file to a corresponding target display terminal for playing.

In this embodiment, the target movie slices may be sorted according to the sequence of the playing time corresponding to the target movie slices. For example, for a film slice 1 from 60 minutes 01 seconds to 70 minutes 00 seconds and a film slice 2 from 70 minutes 01 seconds to 80 minutes 00 seconds, the playing time corresponding to the film slice 1 is prior to the playing time corresponding to the film slice 2, and then the issuing order of the film slice 1 is prior to the issuing order of the film slice 2. The film slice 1 may be delivered to the target agent terminal first, and then the film slice 2 may be delivered to the target agent terminal.

And under the condition that the target agent terminal detects that a film playing event occurs, generating a streaming media file according to the target film slice and the current time, and transmitting the streaming media file to the target display terminal for playing so that the target display terminal starts playing the target film from the video frame corresponding to the current time.

By the method of the embodiment, the user can enjoy the on-site film watching fun by using the virtual reality display terminal without going to a movie theater.

In one embodiment of the present description, the method may further include the following steps performed by the server:

acquiring environment special effect data corresponding to a target film slice; and providing the environment special effect data to the target agent terminal so that the target agent terminal can generate a streaming media file according to the environment special effect data.

In this embodiment, the streaming media file to be played by the target presentation terminal is generated by providing the environment special effect data to the target agent terminal, so that the target presentation terminal can present the environment special effect of the target film, such as special effects of smoke, light, lightning, vertigo and the like, when playing the streaming media file. Therefore, the user can experience the 4D or 5D film watching effect, and the film watching experience of the user is improved.

In an embodiment of the present specification, the server issues the target cinema model to the target presentation terminal through the target agent terminal, and the target presentation terminal presents the target cinema model at the target user viewing angle. On this basis, the target cinema model may include a projection screen, and the target exhibition terminal may play the received streaming media file in the projection screen.

A plurality of auditoriums may be included in the target theatre model, each auditorium being provided with a corresponding projection screen. The target presentation terminal may play the received streaming media file on a projection screen in the target auditorium where the character model of the target user is currently located.

In the process that the target user changes the position of the character model of the target user in the target cinema model by executing the moving action, under the condition that the character model of the target user enters any showing hall, a ticket purchasing order (namely the ticket purchasing order corresponding to the film downloading request) of the target user is obtained, and whether the target user has the permission to enter the showing hall is verified according to the number of the watching scenes recorded by the ticket purchasing order. And in the case that the target user has the authority, allowing the character model of the target user to enter the auditorium, and in the case that the target display terminal receives the streaming media file, playing the streaming media file on a projection screen of the auditorium. And in the case that the target user does not have the authority, refusing the character model of the target user to enter the auditorium and prompting that the target user does not have the authority.

During the viewing process of the target user, i.e. in case the target user is in the auditorium, the method may further comprise the following steps performed by the server: acquiring a target voice sent by any user; the target voice is the voice which is obtained by the display terminal used by any user and uploaded through the corresponding agent terminal; any user is a user watching the film together with the target user; converting the target voice into target characters; and issuing the target characters to a target display terminal through a target agent terminal so that the target display terminal can display the target characters in a bullet screen display area of the target cinema model.

In this embodiment, the user who views the movie together with the target user may be a user whose character model is located in the target auditorium in which the character model of the target user is located. I.e. the character model of the user who looks with the target user is in the same auditorium as the character model of the target user.

The target voice in this embodiment may be a voice of chatting with other users in the same auditorium, or a voice of interacting with a scenario of a target movie played by a user in the auditorium. Therefore, the users in the film studio can chat through characters or interact with the plot in the film watching process.

The bullet screen display area may be located above, below, to the left, to the right, etc. of the projection screen in the target auditorium. The bullet screen display area may be a projection screen, or may be completely misaligned, so as to avoid the characters displayed in the bullet screen display area from interfering with the viewer.

In one embodiment of the present specification, the method may further include the step of encrypting the target movie, performed by the server, including: encrypting each film slice according to a preset encryption algorithm; and responding to a request for downloading the decryption public key sent by the target agent terminal, and issuing the decryption public key for decrypting the film slice to the target agent terminal so that the target agent terminal can decrypt the downloaded target film slice.

In this embodiment, the target agent terminal may send a request for downloading the decryption public key to the server when detecting an event for downloading the decryption public key. Wherein the event of downloading the decryption public key may include at least one of:

the ratio of the number of downloaded target film slices to the total number of the target film slices exceeds a set proportion;

the task model of the target user enters a designated area, and the current time reaches the film watching time of the target user;

and finishing downloading the set number of target film slices.

In an embodiment where the event of downloading the decryption public key includes that the ratio between the number of downloaded target film slices and the total number of target film slices exceeds a set ratio, the set ratio may be set in advance according to an application scenario or a specific requirement. For example, the set ratio may be 10%. And under the condition that the number of the downloaded target film slices is M and the total number of the target film slices is N, if M/N is more than or equal to 10%, determining that an event for downloading the decryption public key occurs.

In the embodiment that the event of downloading the decryption public key comprises that the task model of the target user enters the designated area and the current time reaches the viewing time of the target user, the designated area can be preset according to the application scene or specific requirements. For example, the designated area may be a target auditorium corresponding to a viewing session in a ticket order of a target user. Then, it may be determined that an event for downloading the decryption public key occurs in a case where the target user enters the target auditorium and the current time reaches the viewing time of the target user.

In an embodiment where the event of downloading the decryption public key includes that the downloading of the target film slices is completed by a set number, the set number may be set in advance according to an application scenario or a specific requirement, for example, the set number may be 2, and then, in a case where the downloading of the 2 target film slices is completed, the event of downloading the decryption public key may be determined to occur.

In an embodiment of the present specification, in order to improve security of a target movie and prevent the target movie from being leaked, the method may further include the following steps performed by the server:

responding to a request for downloading a decryption public key sent by a target agent terminal, and acquiring a device serial number of the target agent terminal; encrypting the decrypted public key according to the equipment serial number to obtain a public key packet; and issuing the public key packet to the target agent terminal so that the target agent terminal decrypts the public key packet according to the self equipment serial number to obtain a decryption public key, and then decrypts the downloaded target film slice according to the decryption public key.

In this embodiment, each proxy terminal has a unique device serial number. And encrypting the decryption public key issued to the target agent terminal according to the equipment serial number of the target agent terminal to obtain a public key packet, so that only the target agent terminal can decrypt the public key packet to obtain the decryption public key. Therefore, the security of the decryption public key can be improved, and the security of the target film can be further improved.

On the basis of the embodiment, in order to further improve the security of the target movie and prevent the target movie from leaking, the method may further include the following steps performed by the server:

acquiring a session token carried in a request for downloading and decrypting a public key; determining a user identifier corresponding to the session token, and determining a ticket order of the user identifier (namely, a ticket order corresponding to the movie download request); generating a play authorization code according to the session token and the ticket purchase order, and encrypting the decryption public key according to the play authorization code to obtain a public key packet; and in response to a request for downloading the play authorization code sent by the target agent terminal, returning the play authorization code to the target agent terminal so that the target agent terminal can decrypt the public key packet according to the play authorization code to obtain a decrypted public key.

Specifically, the target presentation terminal may send the user identifier of the target user to the target agent terminal when the target user starts the viewing program, and the target agent terminal may generate, according to the user identifier, the session token that is communicated with the server this time and uniquely corresponds to the user identifier. And under the condition that the target agent terminal sends any request to the server, the session token is carried into the corresponding request, so that the server determines a ticket buying order of a target user using the target display terminal according to the session token.

In one example, the play authorization code may include a session token, a target movie code, a viewing session recorded in a ticket purchase order, and a viewing seat. The play authorization code may also include a randomly generated random code.

The proxy terminal may send a request for downloading the play authorization code to the server when detecting an event of downloading the play authorization code. The event of downloading the play authorization code may include:

receiving a playing request triggered by a target display terminal; and/or the presence of a gas in the gas,

and the character model of the target user enters the designated area, and the current time reaches the film watching time of the target user.

In an embodiment where the event of downloading the play authorization code includes receiving a play request triggered by the target display terminal, the target display terminal may provide a play button for triggering the play request, and the target user triggers the target display terminal to send the play request to the target agent terminal by clicking the play button.

In the embodiment where the event of downloading the play authorization code includes that the character model of the target user enters the designated area and the current time reaches the viewing time of the target user, the designated area may be set in advance according to an application scenario or a specific requirement. For example, the designated area may be a target auditorium corresponding to a viewing session in a ticket order of a target user. Then, it may be determined that an event for downloading the play authorization code occurs in a case where the target user enters the target theater and the current time reaches the viewing time of the target user.

determining effective time according to the current time and preset effective duration, and generating a play authorization code according to the effective time;

in response to the request for downloading the play authorization code sent by the target agent terminal, returning the play authorization code to the target agent terminal may further include: responding to a request for downloading a play authorization code sent by a target agent terminal, and verifying whether the request is in valid time; and returning the play authorization code to the target agent terminal under the condition that the play authorization code is within the valid time.

The preset effective duration may be preset according to an application scenario or a specific requirement. For example, the effective time period may be 1 hour. The current time of the present embodiment may be a time at which the step of determining the effective time from the current time and a preset effective time period is performed. The valid time determined according to the current time and the valid duration may be a time range with the current time as a starting point and the duration equal to the valid duration. For example, when the current time is 13:55:20 and the effective time duration is 1 hour, the effective time duration may be 13:55:20 to 14:55: 20.

In this embodiment, by setting the effective duration of the play authorization code, the target user can be prevented from repeatedly watching the film slice of the target film downloaded in the target agent terminal, so that the security of the target film is further improved, and the target film resource is prevented from being leaked.

Fig. 3 is a flowchart illustrating another example of a control method of a theater system according to an embodiment of the present disclosure.

As shown in FIG. 3, the method can comprise steps S3100-3300:

step S3100, authenticating a target user using the target agent terminal in response to a target movie acquisition request issued by the target agent terminal.

In the embodiment of the present disclosure, the user using the target agent terminal and the user using the target display terminal may be the same and are both target users.

The target user may be pre-authorized for a set period by purchasing a member of the VIP. The authentication of the target user can be to judge whether the current time is within a set time limit for the target user to obtain the authority in advance. Under the condition that the current time is within a set time limit of the target user obtaining the authority in advance, the target user is successfully authenticated; and when the current time exceeds the set time limit of the target user for obtaining the authority in advance, the authentication of the target user fails.

Step S3200, when the target user is successfully authenticated, selects a target movie slice to be played from the prestored movie slices of the target movie according to the current time and the playing time of the target movie.

In this embodiment, a manner of selecting a target film slice to be played from film slices of a pre-stored target film according to the current time and the playing time of the target film may refer to the foregoing embodiments, and details are not described herein.

And step S3300, sequentially issuing the target film slices to the target agent terminal, so that the target agent terminal generates a streaming media file according to the target film slices when detecting that a film playing event occurs, and transmits the streaming media file to a corresponding target display terminal for playing.

In this embodiment, the target movie slices are sequentially issued to the target agent terminal, so that the target agent terminal generates a streaming media file according to the target movie slices when detecting that a movie playing event occurs, and transmits the streaming media file to the corresponding target display terminal for playing.

Fig. 4 is a flowchart illustrating still another example of a control method of a theater system according to an embodiment of the present disclosure.

As shown in FIG. 4, the method may include steps S4100-4300:

step S4100 determines a corresponding ticket order in response to a show viewing request issued by the target agent terminal.

In this embodiment, the manner of determining the corresponding ticket purchase order in response to the show viewing request sent by the target agent terminal may refer to the movie viewing request sent by the target agent terminal in the foregoing embodiment, and the corresponding ticket purchase order is determined, which is not described herein again.

Step S4200, determining a corresponding target performance according to the ticket order.

In this embodiment, the target performance may be a live-type performance, for example, a concert or any type of sports game.

The method for determining the corresponding target performance according to the ticket order may refer to the method for determining the corresponding target movie according to the ticket order in the foregoing embodiment, which is not described herein again.

Step S4300, the live streaming media file of the target performance is sent to the target agent terminal, so that the target agent terminal transmits the live streaming media file to the corresponding target display terminal for playing when detecting that the performance playing event occurs.

In this embodiment, the server may obtain the live streaming media file of the target performance from the provider of the live streaming media of the target performance in the performance time period of the target performance, and issue the live streaming media file corresponding to the current time to the target agent terminal. When detecting that a performance playing event occurs, the target agent terminal may transmit the live streaming media file corresponding to the current time to the corresponding target display terminal for playing.

By the method of the embodiment, the cinema system of the embodiment can be used for live broadcasting of the performance.

< Server >

In the present embodiment, a server 5000 is also provided. The server 5000 may include a first processor 5100 and a first memory 5200 as shown in fig. 5, the first memory 5200 being operable to store first executable instructions; the first processor 5100 is configured to control the server 5000 according to a first instruction to perform a method performed by the server according to any embodiment of the present disclosure.

< second embodiment >

< method >

Fig. 6 is a control method of a cinema system according to an embodiment of the present description. The method may be implemented by a proxy terminal. In one embodiment, the proxy terminal may be the proxy terminal 1200 shown in fig. 1.

As shown in fig. 6, the method of this embodiment includes the following steps S6100 to S6300:

step S6100, generating a movie download request according to the user identifier of the target user using the corresponding target display terminal when detecting the event of downloading the movie, and uploading the movie download request to the server.

The proxy terminal implementing the embodiment may communicate with the server through a 5G slice network. Specifically, the proxy terminal may register in the 5G network each time it logs in, and the 5G network may allocate a corresponding 5G slice network to the proxy terminal according to the position of the proxy terminal, and issue a 5G slice policy to the proxy terminal, so that the proxy terminal communicates with the server through the 5G slice network according to the 5G slice policy. Based on the large bandwidth and low delay network characteristics of the 5G slice technology, the most basic network guarantee can be provided for the embodiments of the present specification.

The agent terminal of the embodiment has a corresponding display terminal, namely a target display terminal. The display terminal in this embodiment is specifically a virtual reality device, and can provide a virtual reality display effect. The agent terminal and the target display terminal can be realized by the same device or different devices.

In an embodiment of the present specification, the target display terminal may send, to the agent terminal, a user identifier for logging in the viewing program, that is, a user identifier of a target user who uses the target display terminal, when the target user starts the viewing program.

The agent terminal can generate a film downloading request according to the user identification under the condition that an event for downloading the film is detected, and upload the film downloading request to the server.

Specifically, the proxy terminal may generate a session token for communicating with the server according to the user identifier, where the session token and the user identifier are in one-to-one correspondence. The proxy terminal will carry the session token to the request sent to the server for the server to obtain.

In one embodiment of the present description, the method may further include the following steps performed by the agent terminal:

under the condition that an event for downloading the model is detected, sending a model downloading request to a server; and receiving the target cinema model issued by the server in response to the model downloading request, transmitting the target cinema model to a target display terminal, and displaying the target cinema model at the target user view angle. Wherein, the target cinema model comprises a character model of the target user.

In one embodiment of the present specification, the target display terminal may notify the agent terminal in case that the target user starts the viewing program, so that the agent terminal detects the event of downloading the model.

The server can acquire the character model responding to the model downloading request in advance, generate the character model of the target user, add the character model of the target user into the preset cinema model to obtain the target cinema model, and issue the target cinema model to the target display terminal through the proxy terminal so that the target display terminal can display the target cinema model of the target user view angle.

On the basis of the embodiment, the method may further include the following steps performed by the proxy terminal:

and acquiring the updated target cinema model issued by the server, transmitting the updated target cinema model to a target display terminal, and displaying the updated target cinema model of the target user visual angle. The updated target cinema model is obtained by updating the character model of any user in the target cinema model according to the operation data of any user; any user is any user that has a corresponding character model in the target theatre model.

In this embodiment, the agent terminal may further upload operation data of the target user, which is acquired by the target display terminal, to the server, so that the server updates the character model of the target user in the target cinema model.

On the basis of this embodiment, the target cinema model further includes an equipment model of at least one equipment, wherein the equipment may be, for example, a game machine or a showcase. The method may further comprise the following steps performed by the agent terminal:

under the condition that the target user is detected to execute a specified operation aiming at the target equipment, sending a request for using the target equipment in the target cinema model to the server, so that the server can enter a use mode of the target equipment in response to the request for using the target equipment in the target cinema model; acquiring operation data of a target user acquired by a target display terminal, and providing the operation data to a server; and receiving the updated target cinema model issued by the server, and promoting the updated target cinema model to the target display terminal so that the target display terminal can display the updated target cinema model of the target user visual angle. And the updated target cinema model is obtained by updating the equipment model of the target equipment in the target cinema model by the server according to the operation data of the target user.

In one embodiment of the present specification, the event of downloading a movie may include: the character model of the target user enters the designated area.

In an embodiment of the present specification, when the agent terminal sends a movie download request to the server through the 5G slice network edge cloud, the 5G slice network edge cloud may detect whether a movie slice of a target movie is stored therein, and when the movie slice of the target movie is stored in the 5G slice network edge cloud in advance, the 5G slice network edge cloud selects a target movie slice to be played from among movie slices of the target movie, and issues the target movie slice to the target agent terminal.

And under the condition that no film slice of the target film is stored in the edge cloud of the 5G slice network, acquiring the film slice of the target film from the server through the corresponding 5G slice network area cloud, and issuing the target film slice to be played to the proxy terminal. In addition, the 5G slice network edge cloud and the corresponding 5G slice network area cloud may also store a film slice of the target film, and the 5G slice network area cloud may also distribute the film slice of the target film to other subordinate 5G slice network edge clouds for storage, so that when other agent terminals send a film download request to the server through the subordinate 5G slice network edge clouds, the film slices of the target film stored in the 5G slice network edge clouds are directly issued to the corresponding agent terminals.

In step S6200, a target movie slice to be played, which is issued by the server in response to the movie download request, is received.

The server responds to the film downloading request and determines a corresponding ticket purchasing order; determining a corresponding target film according to the ticket order; according to the current time and the number of viewing scenes recorded in the ticket order, selecting target film slices to be played from the prestored film slices of the target film, and sequentially issuing the target film slices to the agent terminal executing the embodiment. Specific steps may specifically refer to the foregoing first embodiment, and are not described herein again.

And step S6300, under the condition that a film playing event is detected, generating a streaming media file according to the target film slice and the current time, and transmitting the streaming media file to the target display terminal for playing.

In one embodiment of the present specification, a movie playback event may include: and the character model of the target user enters the designated area, and the current time reaches the film watching time of the target user.

The designated area can be preset according to application scenes or specific requirements. For example, the designated area may be a target auditorium corresponding to a viewing session in a ticket order of a target user. Then, it may be determined that the movie playing event occurs in a case where the target user enters the target theater and the current time reaches the viewing time of the target user.

And the proxy terminal generates a streaming media file according to the target film slice and the current time, and transmits the streaming media file to the target display terminal for playing so that the target display terminal starts to play the target film from the video frame corresponding to the current time.

and receiving environment special effect data corresponding to the target film slice issued by the server, and generating a streaming media file according to the environment special effect data. When the streaming media file is played, the target display terminal can display the environmental special effects of the target film, such as special effects of smoke, light, lightning, dizziness and the like. Therefore, the user can experience the 4D or 5D film watching effect, and the film watching experience of the user is improved.

and receiving the target characters issued by the server, and issuing the target characters to a target display terminal for display. The target words are words obtained by converting target voice, and the target voice is voice which is obtained by a target display terminal used by any user and uploaded through a corresponding proxy terminal; any user is a user who is arbitrarily watching the film together with the target user.

In one example, the target display terminal may display the target text in a bullet screen display area of the target cinema model.

In one embodiment of the present specification, the target movie slice is encrypted data, and the method may further include the following steps performed by the agent terminal:

under the condition that an event of downloading the decryption public key is detected, sending a request for downloading the decryption public key to the server; acquiring a decryption public key returned by the server in response to the request for downloading the decryption public key; and decrypting the target film slice according to the decryption public key.

The proxy terminal of this embodiment may generate a streaming media file according to the decrypted target movie slice and the current time, and transmit the streaming media file to the target display terminal for playing.

In one embodiment of the present description, the time to download the decryption public key may include at least one of:

the character model of the target user enters the designated area, and the current time reaches the film watching time of the target user;

and finishing downloading the set number of target film slices.

In one embodiment of the present specification, obtaining the decryption public key returned by the server in response to the download decryption public key request may include:

acquiring a public key packet returned by the server in response to the request for downloading the decryption public key, wherein the public key packet is obtained by encrypting the decryption public key according to the equipment serial number of the agent terminal; and acquiring the self equipment serial number, and decrypting the public key packet according to the equipment serial number to obtain a decrypted public key.

In this embodiment, each proxy terminal has a unique device serial number. And encrypting the decryption public key issued to the agent terminal according to the equipment serial number of the agent terminal to obtain a public key packet, so that only the agent terminal can decrypt the public key packet to obtain the decryption public key. Therefore, the security of the decryption public key can be improved, and the security of the target film can be further improved.

In an embodiment of the present specification, if the public key package further encrypts the decryption public key according to the play authorization code, the method may further include the following steps performed by the proxy terminal:

under the condition that an event for downloading the playing authorization code is detected, sending a request for downloading the playing authorization code to a server; and receiving the play authorization code returned by the server in response to the request for downloading the play authorization code, and decrypting the public key packet according to the play authorization code to obtain a decrypted public key.

In this embodiment, the server may obtain a session token carried in the request for downloading the decryption public key; determining a user identifier corresponding to the session token, and determining a ticket order of the user identifier (namely, a ticket order corresponding to the movie download request); and generating a play authorization code according to the session token and the ticket purchase order, and encrypting the decrypted public key according to the play authorization code to obtain a public key packet.

The event of downloading the play authorization code may include:

In an embodiment where the event of downloading the play authorization code includes receiving a play request triggered by the target display terminal, the target display terminal may provide a play button for triggering the play request, and the target user triggers the target display terminal to send the play request to the proxy terminal by clicking the play button.

In one example, the server further determines the valid time according to the current time and a preset valid duration, so as to generate the play authorization code according to the valid time. Then, under the condition that the proxy terminal sends a request for downloading the playing authorization code to the server, the server can also verify whether the request is in the valid time; and returning the play authorization code to the agent terminal under the condition that the play authorization code is within the valid time.

In this embodiment, by setting the effective duration of the play authorization code, the target user can be prevented from repeatedly watching the film slice of the target film downloaded in the agent terminal, so that the security of the target film is further improved, and the target film resource is prevented from being leaked.

< proxy terminal >

In this embodiment, an agent terminal 7000 is also provided. The proxy terminal 7000 may comprise a second processor 7100 and a second memory 7200 as shown in fig. 7, the second memory 7200 for storing executable second instructions; the second processor 7100 is configured to control the agent terminal 7000 according to the second instructions to perform the method performed by the agent terminal 7000 according to any of the embodiments of the present disclosure.

< third embodiment >

< method >

Fig. 8 is a control method of a cinema system according to an embodiment of the present description. The method may be implemented by a display terminal. In one embodiment, the presence terminal may be the presence terminal 1400 shown in FIG. 1.

As shown in fig. 8, the method of the present embodiment includes the following steps S8100 to S8300:

step S8100, a user identification of a target user is sent to a corresponding target agent terminal, so that the target agent terminal generates a film downloading request according to the user identification to obtain a target film slice.

The display terminal executing the embodiment is specifically a virtual reality device, and can provide a virtual reality display effect. For example, the display terminal may be a virtual reality headset such as virtual reality glasses, a virtual reality helmet, or the like. The display terminal executing the embodiment can perform data transmission with the corresponding target agent terminal.

The display terminal and the target agent terminal can be realized by the same device or different devices.

In an embodiment of the present specification, the display terminal may send, to the target agent terminal, a user identifier for logging in the viewing program, that is, a user identifier of a target user who uses the display terminal, when the target user starts the viewing program.

The server can obtain a ticket order of the user identification (namely, a ticket order corresponding to the movie downloading request) according to the user identification corresponding to the movie downloading request; determining a target film corresponding to the user identification according to the ticket order; and selecting target film slices to be played from the prestored film slices of the target film, and sequentially issuing the target film slices to the target agent terminal.

Step S8200, receiving a streaming media file transmitted by the target agent terminal, where the streaming media file is generated by the target agent terminal according to the target movie slice and the current time when detecting the occurrence of the movie playing event.

And the target agent terminal can generate a streaming media file according to the target film slice and the current time under the condition of detecting the occurrence of the film playing event, and transmit the streaming media file to the target display terminal for playing. Specifically, reference may be made to the first embodiment and the second embodiment, which are not described herein again.

Further, the server can also acquire environmental special effect data corresponding to the target film slice and issue the environmental special effect data to the target agent terminal; and the target agent terminal also generates a streaming media file according to the environment special effect data. When the streaming media file is played, the target display terminal can display the environmental special effects of the target film, such as special effects of smoke, light, lightning, dizziness and the like. Therefore, the user can experience the 4D or 5D film watching effect, and the film watching experience of the user is improved.

And step S8300, playing the streaming media file.

The display terminal plays the streaming media file, namely, the display terminal plays the target movie from the video frame corresponding to the current time.

In one embodiment of the present description, the method may further comprise the step of seat selection ticketing performed by the display terminal. Specifically, the display terminal may provide a seat selection trigger button, and in response to an operation of clicking the trigger button by a target user using the display terminal, a field selection interface is provided, where a plurality of fields capable of selecting to watch a movie are provided in the field selection interface, and the user may select the field for watching the movie as a target field through the field selection interface to trigger a seat selection operation for the movie watching field. And the display terminal responds to seat selection operation aiming at the target film watching field triggered by the target user, and acquires a three-dimensional model of the target film showing hall corresponding to the target film watching field from the server through the target agent terminal.

The display terminal may display the three-dimensional model corresponding to the viewing angle of the target user at the initial position preset in the target auditorium under the condition of acquiring the three-dimensional model of the target auditorium. The initial position may be set in advance according to an application scenario or a specific requirement. For example, the initial position may be any seat in the target auditorium, or may be the entrance of the target auditorium.

The target user can select the film watching seat by executing the moving operation through the display terminal. Specifically, a mobile key may be provided on the display terminal, and the target user may select the target viewing seat by pressing the mobile key. The display terminal obtains the film viewing seat selected by the target user, displays the three-dimensional model corresponding to the visual angle of the target user on the selected film viewing seat, enables the target user to experience the film viewing effect on the selected film viewing seat in advance, and selects the target film viewing seat according to the film viewing effect.

And the target user can trigger ticket buying operation under the condition of selecting the target film watching seat. The display terminal receives ticket buying operation triggered by a target user aiming at a target film watching seat, acquires film watching information and generates a ticket buying request according to the film watching information. Wherein, the film watching information comprises a user identification of the target user, a target film watching field and a target film watching seat.

The show terminal can send the ticket purchase request to the server through the target agent terminal. And the server responds to the ticket buying request, acquires viewing information carried in the ticket buying request and creates a ticket buying order according to the viewing information.

In one embodiment of the present specification, the method may further include the following steps performed by the display terminal:

under the condition of starting the film watching program, informing the target agent terminal so that the target agent terminal can detect the occurrence of the event of the downloading model; acquiring a target cinema model transmitted by a target agent terminal; the target cinema model is acquired from a server by a target agent terminal under the condition that an event for downloading the model is detected; and displaying the target cinema model of the target user visual angle.

The target agent terminal may send a model download request to the server upon detecting an event to download the model. The server can respond to the model downloading request, generate the character model of the target user, add the character model of the target user into a preset cinema model to obtain a target cinema model, issue the target cinema model to the target agent terminal, transmit the received target cinema model to the display terminal by the target agent terminal, and display the target cinema model at the visual angle of the target user by the display terminal.

Specifically, reference may be made to the first embodiment and the second embodiment, which are not described herein again.

In an embodiment of the present description, step S6300 may further include: the streaming media file is played in a projection screen of the target cinema model.

receiving an updated target cinema model transmitted by a target agent terminal, wherein the updated target cinema model is obtained by updating a character model of any user in the target cinema model according to operation data of any user by a server and is issued to the target agent terminal; any user is a user who has a corresponding character model in the target cinema model at will; and displaying the updated target cinema model of the target user visual angle.

The display terminal in this embodiment may replace the currently displayed target cinema model with the updated target cinema model of the target user view angle.

On this basis, the server can also issue the voice data of any user participating in the interaction in the target cinema model to a display terminal used by the target user through the target agent terminal for playing.

In the case where the target user is not involved in the interaction, the server may not update the target cinema model according to the operation data of the user involved in the interaction. The server may update the character model of the target user in the target cinema model according to the operation data of the target user, and issue the updated target cinema model to the display terminal used by the target user, so that the display terminal can display the updated target cinema model of the target user's view angle.

In one embodiment of the present description, the target theatre model can also include a device model of at least one device. The device may be a game machine or a showcase, for example. The method may further comprise the following steps performed by the display terminal:

receiving a designated operation executed by a target user aiming at target equipment, notifying a target agent terminal so that the target agent terminal can detect the designated operation, sending a request for using the target equipment in a target cinema model to a server, and entering a use mode of the target equipment; collecting operation data of a target user, uploading the operation data to a server through a target agent terminal, and updating an equipment model of target equipment in a target cinema model; and acquiring the updated target cinema model issued by the server through the target agent terminal, and displaying the updated target cinema model of the target user view angle.

The target agent terminal issues a request to use the target device in the target cinema model to the server in a case where the specified operation is detected. The server enters a usage mode of the target device in response to a request to use the target device in the target cinema model.

The display terminal can collect the operation data of the target user and upload the operation data to the server through the target agent terminal. The server updates the equipment model of the target equipment in the target cinema model according to the operation data of the target user; and issuing the updated target cinema model to the target agent terminal. And the target agent terminal transmits the updated target cinema model to the display terminal, and displays the updated target cinema model of the target user view angle.

receiving target characters issued by a server through a target agent terminal, wherein the target characters are characters obtained through conversion according to target voice, and the target voice is voice which is obtained by a display terminal used by any user and uploaded to the server through a corresponding agent terminal; any user is a user who looks at the film together with the target user; and displaying the target characters in a bullet screen display area of the target cinema model.

< exhibition terminal >

In this embodiment, a display terminal 9000 is also provided. The display terminal 9000 can comprise a third processor 9100 as shown in fig. 9 and a third memory 9200, the third memory 9200 for storing executable first instructions; third processor 9100 is configured to control display terminal 9000 in accordance with the first instructions to perform a method performed by display terminal 7000 in accordance with any of the embodiments of the present disclosure.

< fourth embodiment >

< System >

In this embodiment, a cinema system 10000 is also provided. As shown in fig. 10, the cinema system 10000 may include a server 5000 described in the first embodiment, an agent terminal 7000 described in the second embodiment, and a presentation terminal 9000 described in the third embodiment.

< method >

Fig. 11 is a flowchart of an example of a control method of a cinema system according to an embodiment of the present specification.

As shown in fig. 11, the theater system may include a server 5000, a target agent terminal 7000, and a target presentation terminal 9000, and the method may include:

in step S1101, the target display terminal 9000 transmits the user identifier of the target user to the corresponding target agent terminal.

In step S1102, the target agent terminal 7000 generates a movie download request according to the user identifier of the target user when detecting that an event for downloading a movie occurs.

In step S1103, the target agent terminal 7000 uploads the movie download request to the server 5000.

In step S1104, the server 5000 determines a corresponding ticket purchase order in response to the 7000 movie download request.

In step S1105, the server 5000 determines a corresponding target movie according to the ticket order.

In step S1106, the server 5000 selects a target film slice to be played from the film slices of the pre-stored target film according to the current time and the number of viewing occasions recorded in the ticket order.

In step S1107, the server 5000 issues the target movie slice sequence to the target agent terminal 7000.

In step S1108, the target agent terminal 7000 receives the target movie slice.

In step S1109, the target proxy terminal 7000 generates a streaming media file according to the target movie slice and the current time when receiving the movie playback request.

In step S1110, the target proxy terminal 7000 transmits the streaming media file to the corresponding target presentation terminal 9000.

In step S1111, the target exhibition terminal 9000 receives the streaming media file.

In step S1112, the target display terminal 9000 plays the streaming media file.

Fig. 12 is a flowchart of another example of a control method of a cinema system according to an embodiment of the present specification.

As shown in fig. 12, the theater system may include a server 5000, a target agent terminal 7000, and a target presentation terminal 9000, and the method may include:

in step S1201, the server 5000 acquires a target movie.

In step S1202, the server 5000 slices the target movie according to a preset rule to obtain a plurality of movie slices, encrypts the movie slices, and stores the movie slices.

In step S1203, the target display terminal 9000 sends the user identifier of the target user to the corresponding target agent terminal when starting the viewing program, so that the target agent terminal 7000 detects the occurrence of the event of downloading the model.

In step S1204, the target proxy terminal 7000 generates a model download request according to the user identifier of the target user when detecting the occurrence of the event of downloading the model.

Step S1205, a model download request is sent to the server 5000.

In step S1206, the server 5000 generates a character model of the target user in response to the model download request, and adds the character model of the target user to a preset cinema model to obtain the target cinema model.

In step S1207, the server 5000 issues the target cinema model to the target agent terminal 7000.

In step S1208, the target agent terminal 7000 transmits the received target cinema model to the target exhibition terminal 9000.

In step S1209, the target exhibition terminal 9000 exhibits the target cinema model at the target user viewing angle.

In step S1210, the target agent terminal 7000 generates a movie download request according to the user identifier when detecting that the character model of the target user enters the designated area.

In step S1211, the target presentation terminal 9000 transmits the movie download request to the server 5000.

In step S1212, the server 5000 determines a corresponding ticket purchase order in response to the movie download request.

In step S1213, the server 5000 determines a corresponding target movie according to the ticket order.

In step S1214, the server 5000 selects a target film slice to be played from the film slices of the pre-stored target film according to the current time and the number of viewing occasions recorded in the ticket order.

In step S1215, the server 5000 issues the target movie slice sequence to the target agent terminal 7000.

In step S1216, the target agent terminal 7000 sends a request for downloading and decrypting the public key to the server 5000 when the ratio between the number of the downloaded target movie slices and the total number of the target movie slices exceeds the set ratio.

In step S1217, the server 5000 generates a play authorization code and acquires the device serial number of the target agent terminal in response to the request for downloading the decryption public key.

In step S1218, the server 5000 encrypts the decryption public key according to the device serial number of the target agent terminal and the play authorization code to obtain a public key packet.

In step S1219, the server 5000 issues the public key package to the target agent terminal 7000.

In step S1220, the target agent terminal 7000 sends a request for downloading the play authorization code to the server 5000 when the character model of the target user enters the designated area and the current time reaches the viewing time of the target user.

In step S1221, the server 5000 verifies whether the current time is within the valid time in response to the request for downloading the playback authorization code.

In step S1222, the server 5000 returns the play authorization code to the target agent terminal 7000 when the server is currently within the valid time.

In step S1223, the target agent terminal 7000 decrypts the public key packet according to the device serial number and the play authorization code of the target agent terminal 7000, and obtains a decrypted public key.

In step S1224, the target agent terminal 7000 decrypts the target movie slice according to the decryption public key.

In step S1225, the target proxy terminal 7000 generates a streaming media file according to the target movie slice and the current time.

In step S1226, the target proxy terminal 7000 transmits the streaming media file to the target presentation terminal 9000.

In step S1227, the target presentation terminal 9000 plays the streaming media file in the projection screen of the target cinema model.

Fig. 13 is a flowchart of still another example of a control method of a theater system according to an embodiment of the present specification.

As shown in fig. 13, the theater system may include a server 5000, a target agent terminal 7000, and a target presentation terminal 9000, and the method may include:

in step S1301, target presentation terminal 9000 transmits the user id of the target user to corresponding target agent terminal 7000.

In step S1302, the target agent terminal 7000 generates a movie download request according to the user identifier of the target user when detecting that an event for downloading a movie occurs.

In step S1303, the mark agent terminal 7000 uploads the movie download request to the server 5000.

In step S1304, the server 5000 determines a corresponding ticket purchase order in response to the movie download request.

In step S1305, the server 5000 determines a corresponding target movie according to the ticket order.

In step S1306, the server 5000 selects a target film slice to be played from the film slices of the pre-stored target film according to the current time and the number of viewing scenes recorded in the ticket order.

In step S1307, the server 5000 generates a streaming media file according to the target movie slice when detecting that the movie playing event occurs.

In step S1308, the server 5000 issues the streaming media file to the target agent terminal 7000.

In step S1309, the target proxy terminal 7000 receives the streaming media file.

In step S1310, the target proxy terminal 7000 transmits the streaming media file to the corresponding target presentation terminal 9000.

In step S1311, the target presentation terminal 9000 receives a streaming media file.

In step S1312, the target presentation terminal 9000 plays the streaming media file.

In this embodiment, the server may generate the streaming media file, and send the streaming media file to the target presentation terminal through the target agent terminal for playing.

< computer-readable storage Medium >

In this embodiment, there is also provided a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements a method according to any embodiment of the present disclosure.

The present disclosure may be systems, methods, and/or computer program products. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied thereon for causing a processor to implement various aspects of the present disclosure.

The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.

The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device via a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.

The computer program instructions for carrying out operations of the present disclosure may be assembler instructions, Instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, the electronic circuitry that can execute the computer-readable program instructions implements aspects of the present disclosure by utilizing the state information of the computer-readable program instructions to personalize the electronic circuitry, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA).

Various aspects of the present disclosure are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.

These computer-readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer-readable program instructions may also be stored in a computer-readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer-readable medium storing the instructions comprises an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.

The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. It is well known to those skilled in the art that implementation by hardware, by software, and by a combination of software and hardware are equivalent.

Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the present disclosure is defined by the appended claims.

Claims

1. A method of controlling a theatre system, comprising:

responding to a film acquisition request sent by a target agent terminal, and determining a corresponding ticket purchasing order;

determining a corresponding target film according to the ticket order;

selecting target film slices to be played from prestored film slices of the target film according to the current time and the film watching field number recorded in the ticket buying order;

2. The method of claim 1, further comprising:

3. The method of claim 2, further comprising:

acquiring operation data of a target user;

updating the target cinema model according to the operation data;

4. The method of claim 3, the target theatre model including a character model of at least one user;

5. The method of claim 3, further comprising a device model of at least one device in the target theatre model;

the method further comprises the following steps:

in the use mode of the target device,

6. The method of claim 2, further comprising:

converting the target voice into target characters;

7. The method of claim 1, further comprising:

8. The method according to claim 7, wherein before the step of responding to the ticket purchase request issued by the agent terminal, acquiring viewing information carried by the ticket purchase request, and creating a ticket purchase order according to the viewing information, the method further comprises:

9. The method of claim 1, further comprising:

acquiring a target film;

storing the plurality of movie slices.

10. The method of claim 1, further comprising:

11. The method according to claim 10, wherein issuing a decryption public key for decrypting the movie slice to the target agent terminal in response to a request for downloading the decryption public key issued by the target agent terminal, so that the target agent terminal decrypts the downloaded target movie slice comprises:

12. The method of claim 11, further comprising:

13. The method of claim 12, further comprising:

14. The method of claim 1, further comprising:

15. The method of claim 1, wherein determining a corresponding ticket order in response to a movie acquisition request issued by a target agent terminal comprises:

16. A method of controlling a theatre system, comprising:

17. A method of controlling a theatre system, comprising:

determining corresponding target performance according to the ticket order;

18. A method of controlling a theatre system, comprising:

and under the condition that a film playing event is detected, generating a streaming media file according to the target film slice, and transmitting the streaming media file to a corresponding target display terminal for playing.

19. The method of claim 18, further comprising:

20. The method of claim 19, further comprising:

21. The method of claim 20, further comprising a device model of at least one device in the target theatre model;

the method further comprises the following steps:

22. The method of claim 19, further comprising:

and issuing the target characters to the target display terminal for display.

23. The method of claim 19, the event of downloading the movie comprising:

and the character model of the target user enters a designated area.

24. The method of claim 19, the movie playback event comprising:

25. The method of claim 19, wherein the target movie slice is encrypted data;

the method further comprises the following steps:

and decrypting the target film slice according to the decryption public key.

26. The method of claim 25, the event of downloading a decryption public key comprising at least one of:

and finishing downloading the set number of target film slices.

27. The method of claim 25, the obtaining a decryption public key returned by the server in response to the download decryption public key request comprising:

28. The method of claim 27, wherein the public key package further encrypts the decryption public key according to a play authorization code;

the method further comprises the following steps:

29. The method of claim 28, the event downloading the play authorization code comprising:

30. The method of claim 18, further comprising:

31. A method of controlling a theatre system, comprising:

and playing the streaming media file.

32. The method of claim 31, further comprising:

and displaying the target cinema model of the target user visual angle.

33. The method of claim 31, the playing a streaming media file comprising:

34. The method of claim 32, further comprising:

displaying the updated target cinema model of the target user perspective.

35. The method of claim 32, further comprising a device model of at least one device in the target theatre model;

the method further comprises the following steps:

36. The method of claim 32, further comprising:

37. The method of claim 31, further comprising:

38. A control method of a cinema system including a server, an object agent terminal, and an object presentation terminal, the method comprising:

the server issues the target film slice sequence to the target agent terminal;

the target agent terminal receives the target film slice;

and the target display terminal receives and plays the streaming media file.

39. A control method of a cinema system including a server, an object agent terminal, and an object presentation terminal, the method comprising:

the server sends the streaming media file to the target agent terminal;

the target agent terminal receives the streaming media file;

and the target display terminal receives and plays the streaming media file.

40. A server comprising a first processor and a first memory for storing executable first instructions for controlling the first processor to perform the method of any one of claims 1 to 17 when the server is run.

41. A proxy terminal comprising a second processor and a second memory, the second memory for storing executable second instructions for controlling the second processor to perform the method of any of claims 18 to 30 when the proxy terminal is run.

42. A presentation terminal comprising a third processor and a third memory, the third memory for storing executable third instructions for controlling the third processor to perform the method according to any one of claims 31 to 37 when the presentation terminal is run.

43. The display terminal of claim 42, wherein the display terminal is a virtual reality headset or a projector.

44. Cinema system comprising a server according to claim 40, an agent terminal according to claim 41 and a show terminal according to claim 42 or 43.

45. The system of claim 44, the proxy terminal and the server communicating over a 5G slice network.

46. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1 to 39.