WO2022057781A1

WO2022057781A1 - Cinema system control method, server, proxy terminal, display terminal and system

Info

Publication number: WO2022057781A1
Application number: PCT/CN2021/118148
Authority: WO
Inventors: 王小虎
Original assignee: 杭州淘票票影视文化有限公司
Priority date: 2020-09-15
Filing date: 2021-09-14
Publication date: 2022-03-24
Also published as: CN114189751A; CN114189751B

Abstract

Provided are a cinema system control method, a server, a proxy terminal, a display terminal and a system. The method comprises: a server determining a corresponding ticket buying order in response to a film download request sent by a target proxy terminal; determining a corresponding target film according to the ticket buying order; according to the current time and a viewing session recorded in the ticket buying order, selecting target film slices to be played from among film slices of a pre-stored target film; and sequentially issuing the target film slices to the target proxy terminal, such that when detecting that a film playing event occurs, the target proxy terminal generates a streaming media file according to the target film slices and transmits same to a corresponding target display terminal for playing.

Description

Cinema system control method, server, agent terminal, display terminal and system

This application claims the priority of the Chinese patent application filed on September 15, 2020 with the application number of 202010967589.8 and the invention titled "Cinema System Control Method, Server, Agent Terminal, Display Terminal and System", the entire contents of which are incorporated by reference in in this application.

technical field

The present disclosure relates to the field of Internet technologies, and more particularly, to a control method of a cinema system, a server, an agent terminal, a display terminal, a cinema system, and a computer-readable storage medium.

Background technique

Virtual Reality (VR) technology is a technology that provides an immersive feeling in a three-dimensional environment generated on a computer. Virtual reality technology realizes human-computer interaction through virtual reality equipment, such as VR glasses. In common virtual reality devices, the built-in screen or with the help of other display devices, presents VR images to the wearer's left and right eyes to form virtual reality images. Virtual reality technology can be used to play film and television resources, instead of a movie screen or TV, to display film content for users.

Existing virtual reality theater systems usually include a server and a client. A large number of video resources are pre-stored in the server, and the client selects a target movie for playback according to its own needs. That is, the user watches movies through the existing virtual reality theater system by way of on-demand, thus losing the sense of theater immersion of watching movies in a movie theater. Therefore, how to display more movie viewing information in the virtual reality device on the user end to more realistically simulate the viewing effect in a real cinema has become a technical problem to be solved urgently in the art.

SUMMARY OF THE INVENTION

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

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

In response to the movie download request sent by the target agent terminal, determine the corresponding ticket purchase order;

Determine the corresponding target movie according to the ticket purchase order;

According to the current time and the number of viewings recorded in the ticket purchase order, from the pre-stored film slices of the target film, select the target film slice to be played;

The target movie slices are sequentially delivered to the target proxy terminal, so that when the target proxy terminal detects the occurrence of a movie playback event, a streaming media file is generated according to the target movie slice, and transmitted to the corresponding Play in the target display terminal.

Optionally, also include:

In response to the model download request sent by the target proxy terminal, generate a character model of the target user who uses the target proxy terminal, and add the character model of the target user to a preset cinema model to obtain a target cinema model;

The target theater model is delivered to the target display terminal through the target agent terminal, so that the target display terminal can display the target theater model from the perspective of the target user.

Optionally, the method further includes:

Obtain the operation data of the target user;

updating the target theater model according to the operational data;

The updated target theater model is delivered to the target display terminal through the target agent terminal, so that the target display terminal can display the updated target theater model from the perspective of the target user.

Optionally, the target theater model includes a character model of at least one user;

The updating of the target theater model according to the operation data includes:

The character model of the target user in the target theater model is updated according to the operation data.

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

The method also includes:

In response to the request from the target agent terminal to use the target device in the target theater model, enter the use mode of the target device;

The updating of the target theater model according to the operation data of any user includes:

In the usage mode of the target device,

The device model of the target device in the target theater model is updated according to the operation data.

Optionally, also include:

Obtain the target voice sent by any user; wherein, the target voice is the voice obtained by the display terminal used by any user and uploaded by the corresponding agent terminal; any user is any user who watches movies together with the target user user;

converting the target speech into target text;

The target text is delivered to the target proxy terminal of the target user, so that the target proxy terminal can deliver the target text to the target display terminal for display.

Optionally, also include:

In response to the ticket purchase request sent by the agent terminal, obtain movie viewing information carried in the ticket purchase request, and create a ticket purchase order according to the movie viewing information; wherein the movie viewing information includes the user ID, Movie screenings and seats.

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

In response to a trial viewing request for the target movie sent by the target proxy terminal, obtain a trial viewing movie slice of the target movie; wherein, the trial viewing movie slice is a movie slice of the trial viewing portion of the target movie;

Delivering the trial movie slice to the target proxy terminal, so that the target proxy terminal generates a streaming media file according to the trial movie slice, and transmits it to the target display terminal for playback.

Optionally, also include:

Get the target video;

Slicing the target movie according to preset rules to obtain a plurality of movie slices;

The plurality of movie slices are stored.

Optionally, also include:

The film slices are encrypted respectively according to a preset encryption algorithm;

In response to the request for downloading the decryption public key sent by the target proxy terminal, the decryption public key used to decrypt the movie slice is delivered to the target proxy terminal, so that the target proxy terminal can download the target movie slice. to decrypt.

Optionally, in response to the request for downloading the decryption public key sent by the target proxy terminal, the decryption public key used to decrypt the movie slice is delivered to the target proxy terminal for the target proxy terminal to use. Decrypting the downloaded target movie slice includes:

Acquiring the device serial number of the target proxy terminal in response to the request for downloading and decrypting the public key sent by the target proxy terminal;

Encrypt the decryption public key according to the device serial number to obtain a public key package;

The public key package is delivered to the target proxy terminal, so that the target proxy terminal can decrypt the public key package according to its own device serial number to obtain the decryption public key, and obtain the decryption public key according to the decryption public key. key to decrypt the downloaded target movie slice.

Optionally, the method further includes:

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

determining the user ID corresponding to the session token, and determining the ticket purchase order;

Generate a playback authorization code according to the session token and the ticket purchase order, and encrypt the decryption public key according to the playback authorization code to obtain a public key package;

In response to the download and playback authorization code request sent by the target proxy terminal, return the playback authorization code to the target proxy terminal, so that the target proxy terminal can also decrypt the public key package according to the playback authorization code Obtain the decryption public key.

Optionally, the method further includes:

Determine the valid time according to the current time and the preset valid time, so as to generate the playback authorization code according to the valid time;

The returning the playback authorization code to the target proxy terminal in response to the download and playback authorization code request sent by the target proxy terminal includes:

In response to the download and playback authorization code request sent by the target proxy terminal, verifying whether it is within the valid time of the playback authorization code;

Returning the play authorization code to the target agent terminal in the case of being within the valid time.

Optionally, also include:

obtaining the environmental special effect data corresponding to the target film slice;

Delivering the environmental special effect data to the target agent terminal, so that the target agent terminal can also generate the streaming media file according to the environmental special effect data.

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

In response to the movie acquisition request, acquiring the device serial number of the target agent terminal;

Authenticating the target proxy terminal according to the device serial number;

In the case that the authentication of the target agent terminal is successful, a ticket purchase order corresponding to the movie acquisition request is determined.

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

In response to the acquisition request of the target movie sent by the target proxy terminal, authenticate the target user who uses the target proxy terminal;

In the case that the authentication of the target user is successful, according to the current time and the playback time of the target film, from the pre-stored film slices of the target film, select the target film slice to be played;

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

In response to the performance viewing request sent by the target agent terminal, determine the corresponding ticket purchase order;

Determine the corresponding target performance according to the ticket purchase order;

Delivering the live streaming media file of the target performance to the target agent terminal, so that the target agent terminal can transmit the live streaming media file to the corresponding target display when detecting the occurrence of a performance playback event Play in the terminal.

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

In the case of detecting the occurrence of an event of downloading a movie, generating a movie download request according to the user ID of the target user who uses the corresponding target display terminal, and uploading it to the server;

receiving the target movie slice to be played, which is issued by the server in response to the movie download request;

In the case of detecting the occurrence of a movie playing event, a streaming media file is generated according to the target movie slice, and transmitted to the target display terminal for playing.

Optionally, also include:

sending a model download request to the server in the case of detecting the occurrence of an event of downloading the model;

Receive the target theater model issued by the server in response to the model download request, transmit the target theater model to the target display terminal, and perform the target theater model from the target user's perspective. display; wherein, the target theater model includes the character model of the target user.

Optionally, also include:

Obtain the operation data of the target user collected by the target display terminal, and provide the operation data to the server;

Acquiring the updated target theater model issued by the server; wherein, the updated target theater model is obtained by the server updating the target theater model according to the operation data;

The updated target theater model is transmitted to the target display terminal, so that the target display terminal can display the updated target theater model from the perspective of the target user.

The method also includes:

In the case where it is detected that the target user performs a specified operation on the target device, a request for using the target device in the target theater model is sent to the server for the server to respond to the request for using the target device in the target theater model to enter the usage mode of the target device.

Optionally, also include:

Receive the target text issued by the server, wherein the target text is the text obtained by converting the target voice, and the target voice is acquired by the target display terminal used by any user and uploaded through the corresponding proxy terminal voice; any user is any user who watches movies together with the target user;

The target text is delivered to the target display terminal for display.

Optionally, the event of downloading a movie includes:

The character model of the target user enters the designated area.

Optionally, the video playback event includes:

The character model of the target user enters the designated area, and the current time reaches the viewing time of the target user.

Optionally, the target movie slice is encrypted data;

The method also includes:

In the case of detecting the occurrence of an event of downloading the decryption public key, sending a request for downloading the decryption public key to the server;

obtaining the decryption public key returned by the server in response to the request for downloading the decryption public key;

Decrypt the target movie slice according to the decryption public key.

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

The ratio between the number of the downloaded target movie slices and the total number of the target movie slices exceeds a set ratio;

The character model of the target user enters the designated area, and the current time reaches the viewing time of the target user;

The download of the set number of the target video slices is completed.

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

obtaining the public key package returned by the server in response to the request for downloading and decrypting the public key, wherein the public key package is obtained by encrypting the decryption public key according to the device serial number of the agent terminal;

Obtain the device serial number of the device itself, and decrypt the public key package according to the device serial number to obtain the decryption public key.

Optionally, the public key package is also obtained by encrypting the decryption public key according to the playback authorization code;

The method also includes:

In the case of detecting the occurrence of the event of downloading and playing the authorization code, sending a request for downloading and playing the authorization code to the server;

receiving the playback authorization code returned by the server in response to the download and playback authorization code request;

The public key package is also decrypted according to the playback authorization code to obtain the decrypted public key.

Optionally, the event of downloading and playing the authorization code includes:

receiving a play request triggered by the target display terminal; and/or,

Optionally, also include:

receiving the environmental special effect data corresponding to the target movie slice issued by the server;

The streaming media file is also generated according to the environmental special effect data.

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

sending the user identifier of the target user to the corresponding target proxy terminal, so that the target proxy terminal generates a movie download request according to the user identifier to obtain the target movie slice;

Receive the streaming media file transmitted by the target proxy terminal; wherein, the streaming media file is generated by the target proxy terminal according to the target movie slice and the current time when the target proxy terminal detects the occurrence of a movie playback event;

Play the streaming media file.

Optionally, also include:

In the case of starting the movie viewing program, notifying the target agent terminal, so that the target agent terminal detects the occurrence of the event of downloading the model;

Acquire the target cinema model transmitted by the target agent terminal; wherein, the target cinema model is acquired from the server when the target agent terminal detects the occurrence of an event of downloading the model; in the target cinema model including a persona of the target user;

The target theater model from the target user's perspective is displayed.

Optionally, the playing streaming media file includes:

The streaming media file is played on the screen of the target theater model.

Optionally, also include:

Collect the operation data of the target user, upload the operation data to the server through the target agent terminal, and update the target theater model;

Receive the updated target theater model transmitted by the target agent terminal; wherein, the updated target theater model is obtained by the server updating the target theater model according to the operation data of the target user and delivering it to the target theater model. the target agent terminal;

The updated target theater model of the target user perspective is displayed.

The method also includes:

Receive the specified operation performed by the target user on the target device, notify the target agent terminal, so that the target agent terminal can detect the specified operation, send a request to the server to use the target device in the target theater model, and enter the target Device usage patterns.

Optionally, also include:

Receive the target text issued by the server through the target agent terminal, wherein the target text is a text obtained by conversion according to the target voice, and the target voice is obtained by the display terminal used by any user and passed through the corresponding The voice uploaded by the proxy terminal; any user is any user who watches the movie together with the target user;

The target text is displayed in the bullet screen display area of the target cinema model.

Optionally, also include:

In response to the seat selection operation for the target movie viewing session triggered by the target user, acquiring a three-dimensional model of the target auditorium corresponding to the target movie viewing session;

acquiring the target movie viewing seat selected by the target user, and displaying the 3D model corresponding to the viewing angle of the target user on the target movie viewing seat;

Receive a ticket purchase operation triggered by the target user for the target movie viewing seat, obtain movie viewing information, and generate a ticket purchase request according to the movie viewing information; wherein the movie viewing information includes the user ID of the target user , the target movie viewing session and the target movie viewing seat;

The ticket purchase request is sent to the server through the target agent terminal, so that the server creates a ticket purchase order in response to the ticket purchase request.

According to a sixth aspect of the present disclosure, a method for controlling a theater system is provided, the theater system includes a server, a target agent terminal, and a target display terminal, and the method includes:

The target display terminal sends the user identifier of the target user to the corresponding target proxy terminal;

When the target agent terminal detects the occurrence of an event of downloading a movie, it generates a movie download request according to the user ID of the target user and uploads it to the server;

The server determines the corresponding ticket purchase order in response to the movie download request sent by the target agent terminal;

The server determines the corresponding target movie according to the ticket purchase order;

The server selects the target movie slice to be played from the pre-stored movie slices of the target movie according to the current time and the movie viewing times recorded in the ticket purchase order;

The server sequentially delivers the target movie slices to the target agent terminal;

receiving, by the target agent terminal, the target movie slice;

When the target proxy terminal receives the movie playback request, it generates a streaming media file according to the target movie slice, and transmits it to the corresponding target display terminal;

The target presentation terminal receives and plays the streaming media file.

According to a seventh aspect of the present disclosure, a method for controlling a theater system is provided, the theater system includes a server, a target agent terminal, and a target display terminal, and the method includes:

The server generates a streaming media file according to the target movie slice when it detects that a movie playing event occurs;

sending, by the server, the streaming media file to the target proxy terminal;

The target agent terminal receives the streaming media file;

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

The target presentation 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, the first memory being used to store executable first instructions, the first instructions being used to execute the server in the server The first processor is controlled at runtime to perform the method according to any one of the first to third aspects of the present disclosure.

According to a ninth aspect of the present disclosure, there is provided an agent terminal, comprising a second processor and a second memory, the second memory being used for storing executable second instructions, the second instructions being used for The agent terminal runtime controls the second processor to execute the method according to the fourth aspect of the present disclosure.

According to a tenth aspect of the present disclosure, there is provided a display terminal, comprising a third processor and a third memory, where the third memory is used to store a third executable instruction, and the third instruction is used in the The display terminal runtime controls the third processor to perform the method according to the fifth aspect of the present disclosure.

Optionally, the display terminal is a virtual reality headset or a projector.

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

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

Before the user watches the movie, that is, before the movie playback event occurs, the server can pre-deliver the target movie slices of the target movie to be played to the target proxy terminal. When the target proxy terminal detects the occurrence of the movie play event, the The target movie slice generates a streaming media file, and transmits the streaming media file to the target presentation terminal for playback. In this way, in the process of playing the streaming media file by the target presentation terminal, it is possible to avoid jamming due to the failure of the target proxy terminal to download the target movie slice in time, which can improve the user's movie viewing experience.

The server determines the ticket purchase order corresponding to the movie download request, and determines the corresponding target movie according to the ticket purchase order, and then according to the current time and the number of viewing sessions recorded in the ticket purchase order, from the pre-stored movie slices of the target movie , select the target movie slices to be played; and deliver the target movie slices to the target agent terminal in sequence, so that the user can only watch the pre-purchased target movie.

In addition, since the movie in the theater has a fixed number of sessions, when the target movie's playing time is reached, the target movie will be played automatically without waiting for the user to watch it before it starts playing. select the target movie slice to be played, then, 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 playback node corresponding to the current time. The finished part cannot be viewed. In this way, a user can experience the same movie viewing experience as a movie theater through the theater system of this embodiment.

With the method of the embodiment of the present disclosure, the user can enjoy the fun of watching a movie on the spot without going to a movie theater by using an agent terminal and a 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 of the present disclosure with reference to the accompanying drawings.

Description of 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.

1a is a schematic diagram of a theater system according to an embodiment of the present disclosure;

1b is a schematic diagram of an application scenario of a cinema system according to an embodiment of the present disclosure;

1c is a schematic diagram of an application scenario of a control method for a cinema system according to an embodiment of the present disclosure;

FIG. 2 shows a schematic flowchart of an example of the control method of the cinema system according to the first embodiment of the present disclosure;

FIG. 3 shows a schematic flowchart of another example of the control method of the cinema system according to the first embodiment of the present disclosure;

FIG. 4 shows a schematic flowchart of still another example of the control method of the cinema system according to the first embodiment of the present disclosure;

Fig. 5 shows the principle block diagram of the server of the first embodiment of the present disclosure;

6 shows a schematic flowchart of a control method of a cinema system according to a second embodiment of the present disclosure;

Fig. 7 shows the principle block diagram of the proxy terminal of the second embodiment of the present disclosure;

FIG. 8 shows a schematic flowchart of a control method of a cinema system according to a third embodiment of the present disclosure;

FIG. 9 shows a schematic block diagram of a display terminal according to a third embodiment of the present disclosure;

FIG. 10 shows a schematic block diagram of a cinema system according to a fourth embodiment of the present disclosure;

FIG. 11 shows a schematic flowchart of an example of a control method for a cinema system according to a fourth embodiment of the present disclosure;

FIG. 12 shows a schematic flowchart of another example of the control method of the cinema system according to the fourth embodiment of the present disclosure;

FIG. 13 shows a schematic flowchart of still another example of the control method of the cinema system according to the 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 in any way.

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

In all examples shown and discussed herein, any specific values should be construed as illustrative only and not limiting. Accordingly, other instances of the exemplary embodiment may have different values.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further discussion in subsequent figures.

FIG. 1a is a schematic diagram of the composition structure of a cinema system to which the method according to the embodiment of the present specification can be applied.

As shown in FIG. 1 a , the cinema system 1000 of this embodiment includes a server 1100 , an agent terminal 1200 , a first communication network 1300 , a display terminal 1400 and a second communication network 1500 .

Server 1100 is a computer that provides processing, database, and communication facilities. Server 1100 may be a monolithic server or a distributed server across multiple computers or computer data centers. The server 1100 may be, for example, a blade server, a rack-mounted server, or the like, and the server 1100 may also be a server cluster deployed in the cloud, which is not limited herein. Servers may be of various types, such as, but not limited to, web servers, news servers, mail servers, messaging servers, advertising servers, file servers, application servers, interactive servers, database servers, or proxy servers. In some embodiments, each server may include hardware, software, or embedded logical 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. 1 a , the 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. The input device 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 the method executed by the server according to any embodiment of this specification.

Applied to the embodiment of this specification, the memory 1120 of the server 1100 is used for storing instructions, the instructions are used for controlling the processor 1110 to operate to support implementing the method executed by the server according to any embodiment of this specification. A skilled person can design instructions according to the solutions disclosed in this specification. How the instruction controls the processor to operate is well known in the art, so it will not be described in detail here.

Those skilled in the art should understand that although multiple devices of the server 1100 are shown in FIG. 1a, the server 1100 in this embodiment of the present specification may only involve some of the devices, for example, only the processor 1110 and the memory 1120.

As shown in FIG. 1a, the proxy 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, an earphone interface, and the like. The communication device 1240 is capable of 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 may perform positioning through the positioning device 1270 , and report the location information to the server 1100 through the communication device 1240 . The agent terminal 1200 may output audio information and/or pick up voice information input by the user through the audio device 1280, for example, the audio device 1280 includes a speaker and/or a microphone.

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

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

Applied to the embodiments of this specification, the memory 1220 of the proxy terminal 1200 is used to store instructions for controlling the processor 1210 to operate to support the implementation of the method performed by the proxy terminal according to any embodiment of this specification. A skilled person can design instructions according to the solutions disclosed in this specification. How the instruction controls the processor to operate is well known in the art, so it will not be described in detail here.

Those skilled in the art should understand that although a plurality of devices of the proxy terminal 1200 are shown in FIG. 1a, the terminal device 1200 in this embodiment of the present specification may only involve some of the devices, for example, only the processor 1210, the memory 1220 and communication device 1240, etc.

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 agent terminal 1200 may communicate with the server 1100 through the first communication network 1300 . In an embodiment of this specification, the first communication network 1300 may be a 5G (5th generation mobile networks, fifth 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, for example, 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, presentation terminal 1400 may include processor 1410, memory 1420, interface device 1430, communication device 1440, display device 1450, input device 1460, pointing device 1470, audio device 1480, and the like. 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 device 1430 includes, for example, a USB interface, an earphone interface, and the like. The communication device 1440 is capable of wired or wireless communication, for example. The display device 1450 is, for example, a liquid crystal display, a touch display, 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 movie viewing program. Each agent terminal 1200 may have at least one presentation terminal 1400 corresponding thereto. The agent terminal 1200 may communicate with the presentation terminal 1400 through the second communication network 1500 .

Applied to the embodiments of this specification, the memory 1420 of the presentation terminal 1400 is used to store instructions for controlling the processor 1410 to operate to support the implementation of the method implemented by the presentation terminal according to any embodiment of this specification. A skilled person can design instructions according to the solutions disclosed in this specification. How the instruction controls the processor to operate is well known in the art, so it will not be described in detail here.

Those skilled in the art should understand that although FIG. 1a shows a plurality of apparatuses of the terminal 1400, the terminal apparatus 1400 in the embodiment of the present specification may only involve some of the apparatuses, for example, only the processor 1410, the memory 1420, a communication device 1440, a display device 1450, and the like.

The theater system 1000 shown in FIG. 1a is illustrative only, and is in no way intended to limit this specification, its application, or uses. For example, although FIG. 1a only shows one server 1100, one agent terminal 1200 and one show terminal 1400, it does not mean to limit the respective numbers, and the theater system 1000 may include multiple agent terminals 1200 and multiple display terminals 1400, and also Multiple servers 1100 may be included.

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 this embodiment may include a server 1100 , a plurality of proxy terminals 1200 communicating with the server through the 5G slice network 1300 , and a presentation terminal 1400 corresponding to each proxy terminal 1200 .

The display terminal 1400 may be a virtual reality head-mounted display device. The target user wears the display terminal 1400 and starts a movie watching program, which triggers the display terminal to send the user ID of the target user to the corresponding proxy terminal 1200. The proxy terminal receives the user ID. In the case of , a model download request is generated according to the user ID, and sent to the server 1100 . In response to the model download request, the server 1100 generates the character model of the target user, and adds it to the preset theater model to obtain the target theater model. The server 1100 may deliver the target theater model to the display terminal used by the target user through the corresponding proxy terminal, so as to provide the target user with an immersive experience of a real theater scene. At the same time, the server 1100 may also deliver the target theater model to the display terminals used by other users through the corresponding proxy terminals, wherein the other users are users who start the movie viewing programs in the corresponding display terminals. In this way, the character model and the action and position of the character model included in the cinema model can be updated in real time according to the actual operation of the user, so that the user can experience the real cinema scene.

For users who have a corresponding character model in the target cinema model, they can change the action of the corresponding character model in the target cinema model by clicking the operation button on the corresponding display terminal, or by executing an action that can be captured by the corresponding display terminal. and location. In this way, users in the theater scene can interact through actions, for example, they can walk in the theater, enter the theater, shake hands with other users, and so on. Wherein, if the action and/or position of the character model of any user changes, the changed data will be synchronized to the display terminals used by multiple users in the theater scene, so that the users can experience the real scene in the theater scene. feel.

In addition, the device model of the game machine is also provided in the target theater model. The user can change the device model in the target theater model by performing corresponding actions, so as to realize the interaction between the user and the game machine, that is, to experience the game machine. Effect.

Moreover, when the user is not in a movie watching state, the microphone and speaker of the display terminal used can be turned on, the user's voice can be collected, and uploaded to the server through the corresponding proxy terminal, and the server can send the voice to the theater. In the display terminals used by multiple users in the scene, users can experience the real sound experience in the theater scene.

The target user can change the position of the character model of the target user in the target theater model by clicking an operation button on the corresponding display terminal, or performing an action that can be captured by the corresponding display terminal. When the target user controls the corresponding character model to enter the target theater through the operation data, if the target user has not purchased the movie ticket for the movie played in the target theater, the target user will be refused to enter the target theater, and the user will be prompted that he has not purchased the target theater. Cinema tickets in the hall. If the target user has purchased a movie ticket for the movie played in the target auditorium, the character model of the target user can enter the target auditorium.

When the character model of the target user enters the target auditorium for movie viewing through ticket purchase, the corresponding proxy terminal may generate a movie download request and send it to the server 1100 . In response to the movie download request, the server 1100 may determine the ticket purchase order of the target user, determine the target movie to be watched by the target user according to the ticket purchase order, and sequentially deliver the target movie slices corresponding to the target movie to be played to the corresponding agent in the terminal. When the number of downloaded target video slices meets the preset condition (the ratio between the number of downloaded target video slices and the total number of target video slices exceeds the set ratio, or the set number of target video slices has been downloaded ), send a request to download and decrypt the public key to the server. The server encrypts the target movie slice in advance, and the decryption public key can decrypt the encrypted target movie slice. In response to the download and decryption public key request, the server can generate a playback authorization code and obtain the device serial number of the agent terminal that sent the download and decryption public key request, and encrypt the decryption public key according to the device serial number and playback authorization code to obtain the public key. key package, and deliver the public key package to the agent terminal.

When the character model of the target user enters the target auditorium and reaches the viewing time of the target user, the proxy terminal sends a download and playback authorization code request to the server. In response to the download and playback authorization code request, the server verifies whether it is currently within the valid time of the playback authorization code, and if so, returns the playback authorization code to the proxy terminal. The agent terminal decrypts the public key package according to the received playback authorization code and its own device serial number, obtains the decryption public key, and decrypts the encrypted target video slice according to the decryption public key, and then decrypts the target video according to the current time and the decrypted target video. The slicing generates streaming media files and transmits them to the display terminal used by the target user. The display terminal may play the streaming media file on the projection screen of the target auditorium of the target cinema model, so that the target user can enjoy the real movie viewing experience in the cinema scene.

During the viewing process of the target user, the user in the target auditorium can make a voice, and the server converts the voice into text and displays it in the bullet screen display area of the target auditorium of the target cinema model. Chat with other users in the target auditorium through text, or discuss the plot of the target movie to avoid affecting the viewing experience.

In addition, resource developers can develop unique cinema scenes for each auditorium in advance, such as Inception scenes, space scenes, etc. Theaters can subscribe to use these scenes, allowing resource developers to gain revenue.

Moreover, the server can also send the environmental special effect data to the agent terminal, and the agent terminal can also generate a streaming media file for the corresponding display terminal to play according to the environmental special effect data, so that the target display terminal can display the target movie when playing the streaming media file. environment effects, such as smoke, lights, lightning, vertigo and other special effects. In this way, the user can experience a 4D or 5D movie viewing effect, and the user's movie viewing experience can be improved.

In an example, the display terminal may also upload its own playback duration to the server through a corresponding proxy terminal, and the server may charge the user using the corresponding display terminal according to the playback duration. In this way, when the user watches the target movie for a short time, the user pays less fee, which can avoid the problem that the user pays a higher fee when the user does not like the target movie and quits watching early.

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

As shown in FIG. 1 c , the target agent terminal 1200 may generate a movie download request and upload the movie download request to the server 1100 when the event of downloading a movie is detected. In response to the movie download request, the server 1100 determines the ticket purchase order corresponding to the movie download request, and determines the corresponding target movie according to the ticket purchase order; From the film slices of the pre-stored target film, the target film slice to be played is selected; and the target film slices are sequentially delivered to the target agent terminal 1200 . When the target proxy terminal 1200 detects the occurrence of a movie playing event, it generates a streaming media file according to the target movie slice, and transmits the streaming media file to the target presentation terminal 1300, and the target presentation terminal 1300 plays the streaming media file.

Before the user watches the movie, that is, before the movie play event occurs, the server 1100 may pre-deliver the target movie slice of the target movie to be played to the target proxy terminal 1200. When the target proxy terminal 1200 detects the occurrence of the movie play event , and then generate a streaming media file according to the target movie slice, and transmit the streaming media file to the target presentation terminal 1300 for playback. In this way, in the process of playing the streaming media file by the target presentation terminal 1300, it is possible to avoid jamming due to the failure of the target proxy terminal 1200 to download the target movie slice in time, which can improve the user's movie viewing experience.

The server 1100 determines the ticket purchase order corresponding to the movie download request, and determines the corresponding target movie according to the ticket purchase order, and then according to the current time and the number of viewings recorded in the ticket purchase order, slices the movie from the pre-stored target movie , select the target movie slices to be played; and deliver the target movie slices to the target agent terminal 1200 in sequence, so that the user can only watch the pre-purchased target movie.

In addition, since the movie in the theater has a fixed number of sessions, the target movie will be played automatically when the target movie's playing time is reached, instead of waiting for the user to watch it before it starts playing. select the target movie slice to be played, then, 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 playback node corresponding to the current time. The finished part cannot be viewed. In this way, a user can experience the same movie viewing experience as a movie theater through the theater system of this embodiment.

With the method of this embodiment, the user can enjoy the fun of watching a movie on the spot without going to the cinema by using the cinema system of this embodiment.

The embodiments of this specification provide a control method for a cinema system. The method may be implemented by a server. In one embodiment, the server may be server 1100 as shown in Figure 1a.

FIG. 2 is a schematic flowchart of an example of a control method of a cinema system according to an embodiment of the present specification.

As shown in FIG. 2, the method of this embodiment includes the following steps S2100-S2400:

Step S2100, in response to the movie download request sent by the target agent terminal, determine the corresponding ticket purchase order.

The target proxy terminal in this embodiment may be any proxy terminal used for communicating with the server executing the method of this embodiment. The target agent terminal can communicate with the server through the 5G slice network. Specifically, each time the target proxy terminal logs in, it will register with the 5G network, and the 5G network can allocate the corresponding 5G slicing network to the target proxy terminal according to the location of the target proxy terminal, and issue the 5G slicing policy to the target proxy terminal. , so that the target agent terminal communicates with the server through the 5G slicing network according to the 5G slicing policy. The network characteristics of large bandwidth and low delay based on the 5G slicing technology can provide the most basic network guarantee in the embodiments of this specification.

The target agent terminal has a corresponding display terminal, that is, the target display terminal. The display terminal in this embodiment is specifically a virtual reality device, which can provide a virtual reality display effect. The target agent terminal and the target presentation terminal may be implemented by the same device, or may be implemented by different devices.

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

In an embodiment of this specification, the target display terminal may send the user ID of the target agent terminal to log in the movie viewing program when the target user starts the movie viewing program, that is, the target user who uses the target display terminal. User ID.

When detecting the occurrence of an event of downloading a movie, the target proxy terminal can generate a movie downloading request according to the user ID, and upload the movie downloading request to the server. Specifically, the target proxy terminal can generate a session token to communicate with the server this time according to the user ID, the session token and the user ID are in one-to-one correspondence, and the server can determine the corresponding user ID 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 ID corresponding to the movie download request according to the session token carried in the movie download request.

According to the user ID corresponding to the movie download request, the server can obtain the ticket purchase order of the user ID, that is, the ticket purchase order corresponding to the movie acquisition request. Specifically, the ticket purchase order may record the user ID of the target user, the number of viewing sessions selected by the target user (including the auditorium and viewing time), the viewing seat, and the target movie selected by the target user to watch.

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

In response to the movie acquisition request, obtain the device serial number of the target agent terminal; authenticate the target agent terminal according to the device serial number; in the case of successful authentication of the target agent terminal, determine the ticket purchase order corresponding to the movie acquisition request .

In this embodiment, by authenticating the target proxy terminal, the problem that the target user uses a pirated target proxy terminal to watch movies can be avoided, thereby protecting the copyright of the target movie.

In an embodiment of the present specification, the method may further include the following step of selecting a seat and purchasing a ticket performed by the server. Specifically, the target display terminal may provide a seat selection trigger button, and in response to the operation of clicking the trigger button by the target user using the target display terminal, a scene selection interface is provided, and the scene selection interface provides multiple scenes that can be selected to watch the movie. , the user can select the movie viewing session as the target session through the session selection interface, and trigger the seat selection operation for the movie viewing session. In response to the seat selection operation for the target viewing session triggered by the target user, the target presentation terminal obtains the three-dimensional model of the target auditorium corresponding to the target viewing session from the server through the target proxy terminal.

When the target display terminal acquires the three-dimensional model of the target auditorium, it may display the three-dimensional model corresponding to the viewing angle of the target user at the preset initial position in the target auditorium. The initial position may be set in advance according to an application scenario or specific requirements. 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 a movie viewing seat by performing a moving operation through the target display terminal. Specifically, the target display terminal may be provided with a moving button, and the target user may select the target viewing seat by pressing the moving button. The target display terminal acquires the movie-viewing seat selected by the target user, and displays the three-dimensional model corresponding to the viewing angle of the target user on the selected movie-viewing seat, so that the target user can experience the selected movie-viewing seat in advance. and select the target viewing seat according to the viewing effect.

When the target user selects the target movie seat, the ticket purchase operation can be triggered. The target display terminal receives a ticket purchase operation triggered by the target user for the target movie viewing seat, obtains movie viewing information, and generates a ticket purchase request according to the movie viewing information. The movie viewing information includes the user ID of the target user, the target movie viewing session and the target movie viewing seat.

The target exhibition terminal may send the ticket purchase request to the server through the target agent terminal. In response to the ticket purchase request, the server obtains the movie viewing information carried in the ticket purchase request, and creates a ticket purchase order according to the movie viewing information.

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

In response to the trial viewing request for the target movie issued by the target proxy terminal, obtain the trial viewing movie slice of the target movie; send the trial viewing movie slice to the target proxy terminal, so that the target proxy terminal generates a streaming media file according to the trial viewing movie slice, and transmits it to the target proxy terminal. Play in the target display terminal.

In this embodiment, the preview movie slice of the target movie may be a movie slice generated according to the preview part of the target movie.

In one example, the target display terminal may display a preview button for the target movie. By clicking the button, the target agent terminal can detect the occurrence of the event of trial viewing of the target movie, and when the event of the trial viewing of the target movie occurs, In this case, send a preview request to the server for the target movie.

In an embodiment of this specification, the target presentation terminal may notify the target agent terminal when the target user starts the movie viewing program, so that the target agent terminal detects the occurrence of the event of downloading the model. The target agent terminal sends a model download request to the server when it detects the occurrence of the event of downloading the model. The server may, in response to the model download request, generate a character model of the target user, add the character model of the target user to the preset theater model, obtain the target theater model, and deliver the target theater model to the target through the target agent terminal In the display terminal, for the target display terminal to display the target theater model from the perspective of the target user.

The preset theater model may include a three-dimensional model of the theater, and the server, when receiving a model download request, uses the character models of other users of the display terminal that has started the movie viewing program. The action of each user's character model may 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 the user pressing a button in the corresponding display terminal, or may be data collected by a motion sensor disposed in the corresponding display terminal. The operation data of each display terminal may be uploaded to the server through the corresponding proxy terminal.

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

Based on this embodiment, at least one presentation terminal corresponding to the proxy terminal that communicates 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 include the following steps performed by the server: acquiring operation data of any user; updating the character model of any user in the target theater model according to the operation data of any user; updating the updated target theater model It is delivered to the target display terminal through the target agent terminal, so that the target display terminal can display the updated target theater model of the target user's perspective. Wherein, any user is any user who has a corresponding character model in the target cinema model.

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 an action in the theater. Location.

Specifically, the target presentation terminal may be an updated target cinema model in which the currently displayed target cinema model is replaced by the target user's perspective.

In this embodiment, the target user can set whether to participate in the interaction according to their own needs. When the target user participates in the interaction, the server may update and update the character model of the corresponding user in the target theater model according to the operation data of any user participating in the interaction in the target theater model, and deliver the updated target theater model to the target theater model. In the target display terminal used by the user, for the target display terminal to display the updated target theater model corresponding to the user's perspective.

On this basis, the server can also deliver the voice data of any user participating in the interaction in the target theater model to the target display terminal used by the target user through the target agent terminal, for the target display terminal to play.

With this embodiment, a virtual reality interactive environment in which multiple people are online in real time can be constructed, and users can perform interactive entertainment behaviors in the theater environment to improve user experience.

In the case that the target user does not participate in the interaction, the server may not update the target theater model according to the operation data of the user participating in the interaction. The server may update the character model of the target user in the target theater model according to the operation data of the target user, and deliver the updated target theater model to the target display terminal used by the target user, so that the target display terminal can view the corresponding user's perspective. The updated target theater model is displayed.

In an embodiment of this specification, the target theater model may further include a device model of at least one device. Wherein, the device may be, for example, a game machine or a showcase.

The method may further include the following steps executed by the server: in response to a request for using the target device in the target theater model sent by the target agent terminal, entering a use mode of the target device; updating the target device in the target theater model according to the operation data of the target user The device model of the device; the updated target theater model is delivered to the target display terminal through the target agent terminal, so that the target display terminal can display the updated target theater model of the target user's perspective.

In the case of entering the use mode of the target device, the server will update the device model of the target device in the target theater model according to the operation data of the target user, realize the interaction between the target user and the target device, and realize shopping, playing games, and purchasing games. Coins, coin-operated entertainment and other experiences.

Step S2200: Determine the corresponding target movie according to the ticket purchase order.

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

Step S2300, according to the current time and the number of viewing sessions recorded in the ticket purchase order, from the pre-stored movie slices of the target movie, select the target movie slice to be played.

In an embodiment of this specification, the server in this embodiment may pre-download the target movie from a third-party media distribution and download server in advance. Specifically, the server in this embodiment may send a request for downloading the target movie to a third-party media distribution service, and the third-party media distribution service performs an authorization check on the server in this embodiment. Returns the authentication token (token) and the download address of the target movie in the third-party media distribution and download server. The server in this embodiment downloads the target movie from the third-party media distribution and download server according to the authentication token and the download address. After the download is completed, integrity checking, transcoding and slicing are performed on the downloaded target movie, and multiple movie slices of the target movie are obtained and stored.

In one example, the server may slice the target movie according to the set duration. That is, a slice is performed every set duration, so that the playback durations corresponding to the video slices other than the last video slice are the same, which are all set durations, and the playback duration corresponding to the last video slice can be less than or equal to the set duration. The set duration may be set in advance according to application scenarios or specific requirements. For example, the set time period may be 10 minutes.

For example, when the duration of the target movie is 90 minutes and 30 seconds, the multiple movie slices obtained by slicing the target movie according to the set duration (10 minutes) may include: 00th minute 00th to 10th minute 00th video slices from 10:01 to 20:00, video slices from 20:01 to 30:00, video slices from 30:01 to 40:00, 40 minutes 01 seconds to 50 minutes 00 seconds film slices, 50 minutes 01 seconds to 60 minutes 00 seconds film slices, 60 minutes 01 seconds to 70 minutes 00 seconds film slices, 70 minutes 01 seconds to Video slices from 80:00 seconds, video slices from 80:01 to 90:00 seconds, and video slices from 90:01 to 90:30 seconds.

On this basis, if the file size of the movie slice obtained by slicing the target movie according to the set duration is large, the movie slice of each set duration 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 specific requirements. For example, the set file size may be 200M.

In this embodiment, the server may select the target movie slice to be played according to the current time and the viewing times recorded in the ticket purchase order. Wherein, the current time in this implementation may be the time at which the corresponding step is performed. For example, if the time when step S2300 is executed is 13:55:55, then the current time when the target movie slice is selected is 13:55:55.

The viewing session includes the viewing time of the target movie and the target auditorium. In this embodiment, the target movie slice may be selected according to the viewing time and the current time of the target user. The viewing time in this embodiment may include a starting viewing time and an ending viewing time. For example, when the viewing time is from 14:00:00 to 16:00:00, the starting viewing time may be 14:00:00, and the ending viewing time may be 16:00:00.

In the case that the current time is before the starting movie viewing time, all movie slices of the target movie may be taken as the target movie slices. For example, in the case where the current time is 13:55:55 and the viewing time is 14:00:00-16:00:00, the current time is before the starting viewing time, and all movies of the target movie can be sliced Both are used as target movie slices.

In the case where the current time is between the starting movie viewing time and the ending movie viewing time, the movie slice corresponding to the time between the current time and the ending movie viewing time may be used as the target movie slice. For example, when the current time is 14:15:55 and the viewing time is between 14:00:00 and 15:30:30, it may be determined that the movie slice corresponding to the 15th minute and 55th second is included, and the movie slice is And the video slice whose playback time is after the video slice is used as the target video slice. In the case of slicing the target film according to the set duration (10 minutes), the target film slices may include: film slices from the 10th minute 01st to the 20th minute 00th, and slices from the 20th minute 01st to the 30th minute 00th. video slices from 30 minutes 01 seconds to 40 minutes 00 seconds, video slices from 40 minutes 01 seconds to 50 minutes 00 seconds, video slices from 50 minutes 01 seconds to 60 minutes 00 seconds, Film slices from 60:01 to 70:00, Film slices from 70:01 to 80:00, Film slices from 80:01 to 90:00, 90:01 to Video slice at 90 minutes and 30 seconds.

For another example, when the current time is 15:03:55, the viewing time is from 14:00:00 to 15:30:30, and the duration of the target movie is 90 minutes and 30 seconds, the target movie is set according to the set duration (10 minutes) in advance. In the case of film slicing, the target film slices may include: film slices from the 60th minute 01st to the 70th minute 00th, film slices from the 70th minute 01st to the 80th minute 00th, and the 80th minute 01st to the 80th minute 01st. 90 minutes 00 seconds of video slices, 90 minutes 01 seconds to 90 minutes 30 seconds of video slices.

In step S2400, the target movie slices are sequentially delivered to the target proxy terminal, so that the target proxy terminal can generate a streaming media file according to the target movie slice when it detects the occurrence of a movie playback event, and transmit it to the corresponding target display terminal for performing. play.

In this embodiment, the target movie slices may be sorted according to the sequence of the playback times corresponding to the target movie slices. For example, for video slice 1 from 60 minutes 01 seconds to 70 minutes 00 seconds and video slice 2 from 70 minutes 01 seconds to 80 minutes 00 seconds, the playback time corresponding to video slice 1 is earlier than the playback time corresponding to video slice 2 time, then, the delivery order of movie slice 1 is earlier than that of movie slice 2. The movie slice 1 may be delivered to the target proxy terminal first, and then the movie slice 2 is delivered to the target proxy terminal.

When the target agent terminal detects the occurrence of a movie playback event, it generates a streaming media file according to the target movie slice and the current time, and transmits the streaming media file to the target display terminal for playback, so that the target display terminal can play from the current time corresponding to the video frame starts playing the target movie.

With the method of this embodiment, the user can enjoy the fun of watching a movie on the spot without going to a movie theater by using the virtual reality display terminal.

In an embodiment of this specification, the method may further include the following steps performed by the server:

Obtain the environmental special effect data corresponding to the target movie slice; provide the environmental special effect data to the target proxy terminal, so that the target proxy terminal can also generate a streaming media file according to the environmental special effect data.

In this embodiment, by providing the environmental special effect data to the target agent terminal, a streaming media file that needs to be played by the target display terminal is generated, so that the target display terminal can display the environmental special effects of the target movie, such as smoke, lights, Lightning, stun and other special effects. In this way, the user can experience a 4D or 5D movie viewing effect, and the user's movie viewing experience can be improved.

In an embodiment of this specification, the server delivers the target cinema model to the target presentation terminal through the target proxy terminal, and the target presentation terminal displays the target cinema model from the perspective of the target user. On this basis, the target cinema model may include a projection screen, and the target presentation terminal may play the received streaming media files in the projection screen.

The target cinema model may include multiple projection halls, and each projection hall is provided with a corresponding projection screen. The target display terminal may play the received streaming media file on the projection screen in the target projection hall where the character model of the target user is currently located.

In the process that the target user changes the position of his character model in the target theater model by performing a moving action, when the target user's character model enters any theater, the target user's ticket purchase order (that is, the movie download) is obtained. Request the corresponding ticket purchase order), and verify whether the target user has the right to enter the theater according to the number of viewings recorded in the ticket purchase order. When the target user has the authority, the character model of the target user is allowed to enter the auditorium, and when the target display terminal receives the streaming media file, the streaming media file is played on the screen in the auditorium. In the case that the target user does not have the authority, the character model of the target user is refused to enter the auditorium, and the target user is prompted to have no authority.

During the movie viewing process of the target user, that is, when the target user is in the auditorium, the method may further include the following steps executed by the server: acquiring the target voice uttered by any user; wherein the target voice is produced by any user. The used display terminal obtains and uploads the voice through the corresponding proxy terminal; any user is a user watching the movie together with the target user; converts the target voice into target text; sends the target text to the target display terminal through the target proxy terminal , for the target display terminal to display the target text in the bullet screen display area of the target cinema model.

In this embodiment, the user who watches the movie together with the target user may be a user whose character model is located in the target auditorium where the character model of the target user is located. That is, the character model of the user watching the movie together 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 the voice of chatting with other users in the same projection hall, or may be the voice of the user in the projection hall interacting with the plot of the target movie being played. In this way, users in the screening hall can also chat through text or interact with the plot during the viewing process.

The bullet screen display area may be located above, below, to the left, and to the right of the projection screen in the target auditorium. The bullet screen display area may be that the projection screens may be completely non-overlapping, so as to avoid the text displayed in the bullet screen display area from interfering with the viewing user.

In an embodiment of this specification, the method may further include the step of encrypting the target movie performed by the server, including: encrypting each movie slice according to a preset encryption algorithm; Download and decrypt the public key request, and deliver the decryption public key used to decrypt the movie slice to the target proxy terminal, so that the target proxy terminal can decrypt the downloaded target movie slice.

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

The ratio between the number of downloaded target video slices and the total number of target video slices exceeds the set ratio;

The target user's task model enters the designated area, and the current time reaches the target user's viewing time;

The set number of target video slices are downloaded.

In an embodiment where the event of downloading the decryption public key includes that the ratio between the number of downloaded target movie slices and the total number of target movie slices exceeds a set ratio, the set ratio may be set in advance according to the application scenario or specific requirements. determined. For example, the set ratio may be 10%. When the number of downloaded target movie slices is M, and the total number of target movie slices is N, if M/N≥10%, it is determined that the event of downloading the decryption public key occurs.

In the embodiment where the event of downloading the decryption public key includes the target user's task model entering the designated area and the current time reaches the target user's viewing time, the designated area may be pre-set according to the application scenario or specific requirements. For example, the designated area may be the target auditorium corresponding to the movie viewing session in the target user's ticket purchase order. Then, it may be determined that the event of downloading the decryption public key occurs when the target user enters the target auditorium and the current time reaches the viewing time of the target user.

In the embodiment where the event of downloading the decryption public key includes the completion of downloading a set number of target movie slices, the set number may be set in advance according to the application scenario or specific requirements, for example, the set number may be 2 , then, it can be determined that the event of downloading the decryption public key occurs when the two target movie slices are downloaded.

In an embodiment of this specification, in order to 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:

In response to the request for downloading the decryption public key sent by the target proxy terminal, obtain the device serial number of the target proxy terminal; encrypt the decryption public key according to the device serial number to obtain a public key package; send the public key package to the target proxy terminal , for the target agent terminal to decrypt the public key package according to its own device serial number to obtain the decryption public key, and then decrypt the downloaded target movie slice according to the decryption public key.

In this embodiment, each proxy terminal has a unique device serial number. The decryption public key used for delivery to the target proxy terminal is encrypted according to the device serial number of the target proxy terminal to obtain a public key package, so that only the target proxy terminal can decrypt the public key package to obtain the decryption public key. In this way, the security of the decryption public key can be improved, thereby improving the security of the target movie.

On the basis of this embodiment, in order to further improve the security of the target film and prevent the leakage of the target film, the method may further include the following steps executed by the server:

Obtain the session token carried in the request to download and decrypt the public key; determine the user ID corresponding to the session token, and determine the ticket purchase order of the user ID (that is, the ticket purchase order corresponding to the movie download request); The token and the ticket purchase order generate a play authorization code, so as to encrypt the decryption public key according to the play authorization code to obtain a public key package; in response to the request for downloading the play authorization code sent by the target agent terminal, return the play authorization to the target agent terminal. code, so that the target agent terminal can also decrypt the public key package according to the playback authorization code to obtain the decryption public key.

Specifically, the target display terminal may send the user ID of the target user to the target proxy terminal when the target user starts the movie viewing program, and the target proxy terminal may generate a unique user ID for communicating with the server according to the user ID. The corresponding session token. When the target proxy terminal sends any request to the server, it will carry the session token into the corresponding request, so that the server can determine the ticket purchase order of the target user who uses the target display terminal according to the session token.

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

The proxy terminal may send a download and play authorization code request to the server when it detects the occurrence of an event of downloading and playing the authorization code. The event of downloading and playing the authorization code may include:

receiving a playback request triggered by the target display terminal; and/or,

In the 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 clicks the play button to trigger the target display terminal to send The target proxy terminal sends a playback request.

In the embodiment where the event of downloading and playing the authorization code includes the character model of the target user entering the designated area and the current time reaches the viewing time of the target user, the designated area may be pre-set according to the application scenario or specific requirements. For example, the designated area may be the target auditorium corresponding to the movie viewing session in the target user's ticket purchase order. Then, it may be determined that the event of downloading and playing the authorization code occurs when the target user enters the target auditorium and the current time reaches the viewing time of the target user.

Determine the valid time according to the current time and the preset valid time, so as to generate a playback authorization code according to the valid time;

In response to the request for downloading the playback authorization code sent by the target proxy terminal, returning the playback authorization code to the target proxy terminal may also include: in response to the request for downloading the playback authorization code sent by the target proxy terminal, verifying whether it is within the valid time; In the case within the time limit, the playback authorization code is returned to the target agent terminal.

The preset valid duration may be set in advance according to the application scenario or specific requirements. For example, the valid period may be 1 hour. The current time in this embodiment may be the time at which the step of determining the valid time according to the current time and a preset valid time period is performed. The valid time determined according to the current time and the valid duration may take the current time as a starting point, and the duration is equal to the time range of the valid duration. For example, if the current time is 13:55:20 and the valid time is 1 hour, then the valid time may be 13:55:20 to 14:55:20.

In this embodiment, by setting the effective duration of the playback authorization code, the target user can be prevented from repeatedly watching the downloaded video slices of the target video in the target agent terminal, thereby further improving the security of the target video and preventing the leakage of target video resources.

FIG. 3 is a schematic flowchart of another example of a control method of a cinema system according to an embodiment of the present specification.

As shown in FIG. 3, the method may include steps S3100-3300:

Step S3100, in response to the request for acquiring the target movie sent by the target proxy terminal, authenticate the target user who uses the target proxy terminal.

In the embodiment of the present disclosure, the user who uses the target proxy terminal and the user who uses the target display terminal may be the same, and both are target users.

The target user can obtain the permission within the set period by purchasing the VIP membership in advance. The authentication of the target user may be to identify whether the current time is within the preset time limit for which the target user obtains the authority in advance. If the current time is within the preset time limit of the target user's pre-acquired authority, the authentication of the target user succeeds; if the current time exceeds the preset time limit of the target user's pre-acquired authorization, the authentication of the target user fails.

Step S3200, in the case of successful authentication of the target user, according to the current time and the playing time of the target movie, select the target movie slice to be played from the movie slices of the pre-stored target movie.

In this embodiment, according to the current time and the playback time of the target movie, the method of selecting the target movie slice to be played from the movie slices of the pre-stored target movie can be referred to the previous embodiment, and details are not repeated here.

In step S3300, the target movie slices are sequentially delivered to the target proxy terminal, so that the target proxy terminal can generate a streaming media file according to the target movie slice when detecting the occurrence of a movie playback event, and transmit it to the corresponding target display terminal for performing. play.

In this embodiment, the target movie slices are sequentially delivered to the target proxy terminal, so that when the target proxy terminal detects the occurrence of a movie playback event, the streaming media file is generated according to the target movie slice and transmitted to the corresponding target display For the manner of playing in the terminal, reference may be made to the foregoing embodiments, and details are not described herein again.

FIG. 4 is a schematic flowchart of still another example of a control method for a cinema system according to an embodiment of the present specification.

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

Step S4100, in response to the performance viewing request sent by the target agent terminal, determine the corresponding ticket purchase order.

In this embodiment, in response to the performance viewing request sent by the target agent terminal, the method of determining the corresponding ticket purchase order may refer to the previous embodiment in response to the movie viewing request sent by the target agent terminal to determine the corresponding ticket purchase order, It is not repeated here.

Step S4200: Determine the corresponding target performance according to the ticket purchase order.

In this embodiment, the target performance may be a performance in the form of live broadcast, such as a concert or any type of sports competition.

The method of determining the corresponding target performance according to the ticket purchase order may refer to the method of determining the corresponding target film according to the ticket purchase order in the foregoing embodiment, and details are not described herein again.

Step S4300: Deliver the live streaming media file of the target performance to the target agent terminal, so that the target agent terminal can transmit the live streaming media file to the corresponding target display terminal for playback when detecting the occurrence of the performance playback event.

In this embodiment, the server may acquire the live streaming media file of the target performance from the provider of the live streaming media of the target performance during the performance period of the target performance, and deliver the live streaming media file corresponding to the current time to in the target agent terminal. When the target agent terminal detects the occurrence of the performance playback event, it may transmit the live streaming media file that matches the current time to the corresponding target display terminal for playback.

Through the method of this embodiment, the cinema system of this embodiment can be used to live broadcast the performance.

In this embodiment, a server 5000 is also provided. The server 5000 may include a first processor 5100 as shown in FIG. 5 and a first memory 5200, where the first memory 5200 is used for storing executable first instructions; The control server 5000 executes the method executed by the server according to any embodiment of the present disclosure.

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

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

Step S6100, in the case of detecting the occurrence of an event of downloading a movie, generate a movie download request according to the user ID of the target user using the corresponding target display terminal, and upload the movie download request to the server.

The proxy terminal executing this embodiment may communicate with the server through a 5G slice network. Specifically, each time the proxy terminal logs in, it will register with the 5G network, and the 5G network can allocate the corresponding 5G slicing network to the proxy terminal according to the location of the proxy terminal, and issue a 5G slicing policy to the proxy terminal for the proxy terminal. The terminal communicates with the server through the 5G slicing network according to the 5G slicing strategy. The network characteristics of large bandwidth and low delay based on the 5G slicing technology can provide the most basic network guarantee in the embodiments of this specification.

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

In an embodiment of this specification, the target display terminal may be a user who sends a user ID logging in the movie viewing program to the agent terminal when the target user starts the movie viewing program, that is, the user who is the target user who uses the target display terminal logo.

When the proxy terminal detects the occurrence of an event of downloading a movie, it can generate a movie download request according to the user ID, and upload the movie download request to the server.

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

In an embodiment of this specification, the method may further include the following steps performed by the proxy terminal:

When the event of downloading the model is detected, send a model download request to the server; receive the target theater model issued by the server in response to the model download request, and transmit the target theater model to the target display terminal, to the target user The target theater model of the perspective is displayed. The target cinema model includes the character model of the target user.

In an embodiment of this specification, the target presentation terminal may notify the agent terminal when the target user starts the movie viewing program, so that the agent terminal detects the occurrence of the event of downloading the model.

The server can obtain and respond to the model download request in advance, generate the character model of the target user, add the character model of the target user to the preset theater model, obtain the target theater model, and deliver the target theater model to the proxy terminal through the proxy terminal. In the target display terminal, the target theater model from the perspective of the target user is displayed by the target display terminal.

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

The updated target cinema model issued by the server is acquired, and the updated target cinema model is transmitted to the target display terminal to display the updated target cinema model from the perspective of the target user. Wherein, the updated target theater model is obtained by updating the character model of any user in the target theater model according to the operation data of any user; any user is any user who has a corresponding character model in the target theater model. user.

In this embodiment, the proxy terminal may also upload the operation data of the target user collected by the target display terminal to the server, so that the server can update the character model of the target user in the target theater model.

On the basis of this embodiment, the target cinema model further includes a device model of at least one device, where the device may be, for example, a game console or a showcase. The method may also include the following steps performed by the proxy terminal:

In the case where it is detected that the target user performs a specified operation on the target device, a request for using the target device in the target theater model is sent to the server, so that the server can enter the use of the target device in response to the request for using the target device in the target theater model. mode; obtain the operation data of the target user collected by the target display terminal, and provide the operation data to the server; receive the updated target cinema model issued by the server, and pass the updated target cinema model to the target display terminal, For the target display terminal to display the updated target theater model of the target user's perspective. The updated target theater model is obtained by the server updating the device model of the target device in the target theater model according to the operation data of the target user.

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

In an embodiment of this specification, when the proxy terminal sends a movie download request to the server through the 5G slice network edge cloud, the 5G slice network edge cloud will detect whether there is a movie slice of the target movie stored therein. At the edge of the 5G slice network When the movie slices of the target movie are pre-stored in the cloud, the 5G slice network edge cloud will select the target movie slice to be played from the movie slices of the target movie, and deliver it to the target agent terminal.

If the movie slice of the target movie is not stored in the 5G slice network edge cloud, obtain the movie slice of the target movie from the server through the corresponding 5G slice network area cloud, and deliver the target movie slice to be played to the agent terminal . In addition, the 5G slicing network edge cloud and the corresponding 5G slicing network regional cloud can also store movie slices of the target movie. The 5G slicing network regional cloud can also distribute the movie slicing of the target movie to other subordinate 5G slicing network edge clouds for processing. When other proxy terminals send movie download requests to the server through their subordinate 5G slicing network edge cloud, the movie slices of the target movie stored in the 5G slicing network edge cloud can be directly delivered to the corresponding proxy terminal.

Step S6200: Receive the target movie slice to be played that is sent by the server in response to the movie download request.

In response to the movie download request, the server determines the corresponding ticket purchase order; determines the corresponding target movie according to the ticket purchase order; The target movie slices to be played are selected, and the target movie slices are sequentially delivered to the proxy terminal executing this embodiment. For specific steps, reference may be made to the foregoing first embodiment, which will not be repeated here.

Step S6300, when the occurrence of a movie playing event is detected, a streaming media file is generated according to the target movie slice and the current time, and the streaming media file is transmitted to the target presentation terminal for playback.

In one embodiment of this specification, the movie playing event may include: the character model of the target user enters a designated area, and the current time reaches the movie viewing time of the target user.

The designated area may be pre-set according to the application scenario or specific requirements. For example, the designated area may be the target auditorium corresponding to the movie viewing session in the target user's ticket purchase order. Then, it may be determined that a movie playing event occurs when the target user enters the target auditorium and the current time reaches the movie viewing time of the target user.

The proxy terminal generates a streaming media file according to the target movie slice and the current time, and transmits the streaming media file to the target presentation terminal for playback, so that the target presentation terminal starts to play the target movie from the video frame corresponding to the current time.

Receive the environmental special effect data corresponding to the target movie slice delivered by the server, and generate a streaming media file according to the environmental special effect data. This enables the target display terminal to display the environmental special effects of the target movie, such as special effects such as smoke, lights, lightning, and vertigo, when playing the streaming media file. In this way, the user can experience a 4D or 5D movie viewing effect, and the user's movie viewing experience can be improved.

The target text sent by the server is received, and the target text is sent to the target display terminal for display. Among them, the target text is the text obtained by converting the target voice, and the target voice is the voice obtained by the target display terminal used by any user and uploaded through the corresponding proxy terminal; any user is any user who watches movies together with the target user. user.

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

In an embodiment of this specification, the target movie slice is encrypted data, then the method may further include the following steps performed by the proxy terminal:

When the event of downloading and decrypting the public key is detected, a request for downloading and decrypting the public key is sent to the server; the decrypting public key returned by the server in response to the request for downloading and decrypting the public key is obtained; the target movie slice is decrypted according to the decrypting public key.

The decryption public key is used to decrypt the encrypted target movie slice, and the proxy terminal in this embodiment can 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 to play in.

In one embodiment of this specification, the time to download the decryption public key may include at least one of the following:

The set number of target video slices are downloaded.

In the embodiment where the event of downloading the decryption public key includes the target user's task model entering the designated area and the current time reaches the target user's viewing time, the designated area may be pre-set according to the application scenario or specific requirements. For example, the designated area may be the target auditorium corresponding to the movie viewing session in the target user's ticket purchase order. Then, it can be determined that the event of downloading the decryption public key occurs when the target user enters the target auditorium and the current time reaches the target user's viewing time.

In the embodiment where the event of downloading the decryption public key includes the completion of downloading a set number of target movie slices, the set number may be set in advance according to the application scenario or specific requirements, for example, the set number may be 2 , then, it can be determined that the event of downloading the decryption public key occurs when the download of the two target movie slices is completed.

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

Obtain the public key package returned by the server in response to the request for downloading the decryption public key, wherein the public key package is obtained by encrypting the decryption public key according to the device serial number of the agent terminal; Decrypt the public key packet to obtain the decrypted public key.

In this embodiment, each proxy terminal has a unique device serial number. The decryption public key used for delivery to the proxy terminal is encrypted according to the device serial number of the proxy terminal to obtain a public key package, so that only the proxy terminal can decrypt the public key package to obtain the decryption public key. In this way, the security of the decryption public key can be improved, thereby improving the security of the target movie.

In an embodiment of this specification, the public key package is also obtained by encrypting the decryption public key according to the playback authorization code, then the method may further include the following steps performed by the proxy terminal:

In the case of detecting the occurrence of the event of downloading and playing the authorization code, send a download and playback authorization code request to the server; receive the playback authorization code returned by the server in response to the download and playback authorization code request, so as to further perform the public key package according to the playback authorization code. Decrypt to get the decryption public key.

In this embodiment, the server may obtain the session token carried in the request for downloading and decrypting the public key; determine the user ID corresponding to the session token, and determine the ticket purchase order of the user ID (that is, the location of the video download request). corresponding ticket purchase order); generate a playback authorization code according to the session token and the ticket purchase order, and encrypt the decryption public key according to the playback authorization code to obtain a public key package.

The event of downloading and playing the authorization code may include:

receiving a playback request triggered by the target display terminal; and/or,

In the 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 clicks the play button to trigger the target display terminal to send The proxy terminal sends a playback request.

In one example, the server further determines the valid time according to the current time and the preset valid time length, so as to generate a playback authorization code according to the valid time. Then, when the proxy terminal sends a request to the server to download the playback authorization code, the server can also verify whether it is within the valid time; if it is within the valid time, it returns the playback authorization code to the proxy terminal.

In this embodiment, by setting the effective duration of the playback authorization code, the target user can be prevented from repeatedly watching the movie slices of the target movie downloaded in the proxy terminal, thereby further improving the security of the target movie and preventing the leakage of the target movie resources.

In this embodiment, a proxy terminal 7000 is also provided. The agent terminal 7000 may include a second processor 7100 and a second memory 7200 as shown in FIG. 7 , the second memory 7200 is used to store executable second instructions; the second processor 7100 is used to store executable second instructions; The control agent terminal 7000 executes the method performed by the agent terminal 7000 according to any embodiment of the present disclosure.

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

As shown in FIG. 8 , the method of this embodiment includes the following steps S8100-S8300:

Step S8100: Send the user ID of the target user to the corresponding target proxy terminal, so that the target proxy terminal generates a movie download request according to the user ID to obtain the target movie slice.

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

The presentation terminal and the target agent terminal may be implemented by the same device, or may be implemented by different devices.

In one embodiment of this specification, the display terminal may send, to the target proxy terminal, the user ID for logging in the movie viewing program, that is, the user ID of the target user who uses the display terminal, when the target user starts the movie viewing program. .

According to the user ID corresponding to the movie download request, the server can obtain the ticket purchase order of the user ID (that is, the ticket purchase order corresponding to the movie download request); determine the target movie corresponding to the user ID according to the ticket purchase order; Among the video slices of the target video, the target video slices to be played are selected, and the target video slices are sequentially delivered to the target agent terminal.

Step S8200: Receive the streaming media file transmitted by the target proxy terminal, wherein the streaming media file is generated by the target proxy terminal according to the target movie slice and the current time when the movie playback event is detected.

When the target proxy terminal detects the occurrence of a movie playback event, it can generate a streaming media file according to the target movie slice and the current time, and transmit the streaming media file to the target presentation terminal for playback. For details, reference may be made to the foregoing first embodiment and second embodiment, which will not be repeated here.

Further, the server can also obtain the environmental special effect data corresponding to the target movie slice, and deliver the environmental special effect data to the target agent terminal; the target agent terminal also generates a streaming media file according to the environmental special effect data. This enables the target display terminal to display the environmental special effects of the target movie, such as special effects such as smoke, lights, lightning, and vertigo, when playing the streaming media file. In this way, the user can experience a 4D or 5D movie viewing effect, and the user's movie viewing experience can be improved.

Step S8300, playing the streaming media file.

Playing the streaming media file on the display terminal is equivalent to playing the target movie from the video frame corresponding to the current time.

In an embodiment of the present specification, the method may further include the following steps of seat selection and ticket purchase performed by the display terminal. Specifically, the display terminal may provide a seat selection trigger button, and in response to the operation of the target user using the display terminal clicking the trigger button, a scene selection interface is provided. You can select the movie viewing session as the target session through the session selection interface, and trigger the seat selection operation for the movie viewing session. In response to the seat selection operation for the target viewing session triggered by the target user, the display terminal obtains the three-dimensional model of the target auditorium corresponding to the target viewing session from the server through the target proxy terminal.

When the display terminal acquires the three-dimensional model of the target auditorium, it may display the three-dimensional model corresponding to the viewing angle of the target user at the preset initial position in the target auditorium. The initial position may be set in advance according to an application scenario or specific requirements. 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 a movie viewing seat by performing a moving operation on the display terminal. Specifically, the display terminal may be provided with a moving button, and the target user may select the target viewing seat by pressing the moving button. The display terminal acquires the movie-viewing seat selected by the target user, and displays the three-dimensional model corresponding to the viewing angle of the target user on the selected movie-viewing seat, so that the target user can experience the experience on the selected movie-viewing seat in advance. The movie viewing effect, and select the target movie viewing seat according to the movie viewing effect.

When the target user selects the target movie seat, the ticket purchase operation can be triggered. The display terminal receives a ticket purchase operation triggered by the target user for the target movie viewing seat, obtains movie viewing information, and generates a ticket purchase request according to the movie viewing information. The movie viewing information includes the user ID of the target user, the target movie viewing session and the target movie viewing seat.

The display terminal may send the ticket purchase request to the server through the target agent terminal. In response to the ticket purchase request, the server obtains the movie viewing information carried in the ticket purchase request, and creates a ticket purchase order according to the movie viewing information.

In an embodiment of this specification, the method may further include the following steps performed by the presentation terminal:

When the movie viewing program is started, the target agent terminal is notified so that the target agent terminal detects the occurrence of the event of downloading the model; the target theater model transmitted by the target agent terminal is obtained; Obtained from the server when the event of downloading the model occurs; the target theater model from the target user's perspective is displayed.

When the target agent terminal detects the occurrence of the event of downloading the model, it may send a model download request to the server. The server may, in response to the model download request, generate a character model of the target user, add the character model of the target user to the preset theater model, obtain the target theater model, and deliver the target theater model to the target agent terminal, The target agent terminal transmits the received target theater model to the display terminal, and the display terminal displays the target theater model from the perspective of the target user.

For details, reference may be made to the foregoing first embodiment and second embodiment, which will not be repeated here.

In an embodiment of this specification, step S6300 may further include: playing the streaming media file on the screen of the target cinema model.

Receive the updated target cinema model transmitted by the target agent terminal, wherein the updated target cinema model is obtained by the server updating the character model of any user in the target cinema model according to the operation data of any user, and downloaded and downloaded. sent to the target agent terminal; any user is any user who has a corresponding character model in the target cinema model; the updated target cinema model from the target user's perspective is displayed.

The display terminal in this embodiment may be an updated target theater model that replaces the currently displayed target theater model with the target user's perspective.

On this basis, the server may also deliver the voice data of any user participating in the interaction in the target theater model to the display terminal used by the target user through the target agent terminal for playback.

In the case that the target user does not participate in the interaction, the server may not update the target theater model according to the operation data of the user participating in the interaction. The server may update the character model of the target user in the target theater model according to the operation data of the target user, and deliver the updated target theater model to the display terminal used by the target user for the display terminal to update the perspective of the target user After the target theater model is displayed.

In an embodiment of this specification, the target theater model may further include a device model of at least one device. Wherein, the device may be, for example, a game machine or a showcase. The method may also include the following steps performed by the display terminal:

Receive the specified operation performed by the target user on the target device, notify the target agent terminal, so that the target agent terminal can detect the specified operation, send a request to the server to use the target device in the target theater model, and enter the use mode of the target device; collect the target user and upload the operation data to the server through the target proxy terminal to update the device model of the target device in the target theater model; obtain the updated target theater model issued by the server through the target proxy terminal, and analyze the perspective of the target user. The updated target theater model is displayed.

When the target agent terminal detects the specified operation, it sends a request to the server to use the target device in the target theater model. The server enters a usage mode of the target device in response to a request to use the target device in the target theater model.

The display terminal may collect the operation data of the target user, and upload the operation data to the server through the target proxy terminal. The server updates the device model of the target device in the target theater model according to the operation data of the target user; and delivers the updated target theater model to the target agent terminal. The target agent terminal transmits the updated target cinema model to the display terminal, and displays the updated target cinema model from the perspective of the target user.

Receive the target text sent by the server through the target proxy terminal, wherein the target text is the text obtained by converting the target voice, and the target voice is the voice obtained by the display terminal used by any user and uploaded to the server through the corresponding proxy terminal. ;Any user is any user who watches movies with the target user; Display the target text in the bullet screen display area of the target cinema model.

In this embodiment, a display terminal 9000 is also provided. The presentation terminal 9000 may include a third processor 9100 and a third memory 9200 as shown in FIG. 9 , the third memory 9200 is used to store the executable first instruction; the third processor 9100 is used to store the executable first instruction; The control presentation terminal 9000 performs the method performed by the presentation terminal 7000 according to any embodiment of the present disclosure.

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

FIG. 11 is a flowchart of an example of a control method of a theater 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:

Step S1101, the target presentation terminal 9000 sends the user identifier of the target user to the corresponding target proxy terminal.

Step S1102, when the target agent terminal 7000 detects the occurrence of an event of downloading a movie, it generates a movie download request according to the user ID of the target user.

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

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

Step S1105, the server 5000 determines the corresponding target movie according to the ticket purchase order.

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

In step S1107, the server 5000 sequentially delivers the target movie slices to the target agent terminal 7000.

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

Step S1109, when the target proxy terminal 7000 receives the movie playback request, it generates a streaming media file according to the target movie slice and the current time.

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

Step S1111, the target presentation terminal 9000 receives the streaming media file.

Step S1112, the target presentation terminal 9000 plays the streaming media file.

FIG. 12 is a flowchart of another example of the control method of the theater system according to the 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:

Step S1201, the server 5000 acquires the target movie.

In step S1202, the server 5000 slices the target movie according to a preset rule to obtain a plurality of movie slices, which are encrypted and stored.

Step S1203, when the movie viewing program is started, the target presentation terminal 9000 sends the user ID of the target user to the corresponding target proxy terminal, so that the target proxy terminal 7000 detects the occurrence of the event of downloading the model.

Step S1204, when the target agent terminal 7000 detects the occurrence of an event of downloading the model, it generates a model download request according to the user ID of the target user.

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

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

In step S1207, the server 5000 delivers the target theater model to the target agent terminal 7000.

In step S1208, the target agent terminal 7000 transmits the received target theater model to the target presentation terminal 9000.

Step S1209, the target presentation terminal 9000 presents the target cinema model from the perspective of the target user.

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

In step S1211, the target presentation terminal 9000 sends the video download request to the server 5000.

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

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

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

In step S1215, the server 5000 sequentially delivers the target movie slices to the target agent terminal 7000.

Step S1216, the target proxy terminal 7000 sends a download decryption public key request to the server 5000 when the ratio between the number of downloaded target movie slices and the total number of target movie slices exceeds the set ratio.

Step S1217, the server 5000, in response to the request for downloading and decrypting the public key, generates a playback authorization code and obtains the device serial number of the target agent terminal.

Step S1218, the server 5000 encrypts the decryption public key according to the device serial number and playback authorization code of the target agent terminal to obtain a public key package.

Step S1219, the server 5000 delivers the public key package to the target proxy terminal 7000.

Step S1220, when the character model of the target user enters the designated area and the current time reaches the viewing time of the target user, the target agent terminal 7000 sends a download and playback authorization code request to the server 5000.

Step S1221, the server 5000, in response to the download and playback authorization code request, verifies whether the current time is within the valid time.

Step S1222, the server 5000 returns a playback authorization code to the target agent terminal 7000 when the server 5000 is currently within the valid time.

Step S1223, the target proxy terminal 7000 decrypts the public key package according to its own device serial number and playback authorization code, and obtains the decrypted public key.

Step S1224, the target proxy terminal 7000 decrypts the target movie slice according to the decryption public key.

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

Step S1226, the target agent 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 on the screen of the target cinema model.

FIG. 13 is a flowchart of still another example of the control method of the theater system according to the 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:

Step S1301 , the target presentation terminal 9000 sends the user ID of the target user to the corresponding target proxy terminal 7000 .

Step S1302, when the target agent terminal 7000 detects the occurrence of an event of downloading a movie, it generates a movie download request according to the user ID of the target user.

Step S1303, the proxy terminal 7000 uploads the movie download request to the server 5000.

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

Step S1305, the server 5000 determines the corresponding target movie according to the ticket purchase order.

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

In step S1307, the server 5000 generates a streaming media file according to the target movie slice when it detects the occurrence of a movie playing event.

Step S1308, the server 5000 delivers the streaming media file to the target proxy terminal 7000.

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.

Step S1311, the target presentation terminal 9000 receives the streaming media file.

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

In this embodiment, the streaming media file may be generated by the server, and the streaming media file may be sent to the target presentation terminal through the target proxy terminal for playback.

<Computer-readable storage medium>

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

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

A computer-readable storage medium may be a tangible device that can hold and store instructions for use by the instruction execution device. The computer-readable storage medium may be, for example, but not limited to, an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. More specific examples (non-exhaustive list) of computer readable storage media include: portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM) or flash memory), static random access memory (SRAM), portable compact disk read only memory (CD-ROM), digital versatile disk (DVD), memory sticks, floppy disks, mechanically coded devices, such as printers with instructions stored thereon Hole cards or raised structures in grooves, and any suitable combination of the above. Computer-readable storage media, as used herein, are not to be construed as transient signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through waveguides or other transmission media (eg, light pulses through fiber optic cables), or through electrical wires transmitted electrical signals.

The computer readable program instructions described herein may be downloaded to various computing/processing devices from a computer readable storage medium, or to an external computer or external storage device over 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. A network adapter card or network interface in each computing/processing device receives computer-readable program instructions from a network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in each computing/processing device .

Computer program instructions for carrying out operations of the present disclosure may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine-dependent instructions, microcode, firmware instructions, state setting data, or instructions in one or more programming languages. Source or object code, written in any combination, including object-oriented programming languages, such as Smalltalk, C++, etc., and conventional procedural programming languages, such as the "C" 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 implement. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (eg, using an Internet service provider through the Internet connect). In some embodiments, custom electronic circuits, such as programmable logic circuits, field programmable gate arrays (FPGAs), or programmable logic arrays (PLAs), can be personalized by utilizing state information of computer readable program instructions. Computer readable program instructions are executed to implement various aspects of the present disclosure.

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 that causes the instructions when executed by the processor of the computer or other programmable data processing apparatus , resulting in means for implementing the functions/acts specified in one or more blocks of the flowchart and/or block diagrams. These computer readable program instructions can also be stored in a computer readable storage medium, these instructions cause a computer, programmable data processing apparatus and/or other equipment to operate in a specific manner, so that the computer readable medium on which the instructions are stored includes An article of manufacture comprising instructions for implementing various aspects of the functions/acts specified in one or more blocks of the flowchart and/or block diagrams.

Computer readable program instructions can also be loaded onto a computer, other programmable data processing apparatus, or other equipment to cause a series of operational steps to be performed on the computer, other programmable data processing apparatus, or other equipment to produce a computer-implemented process , thereby causing instructions executing on a computer, other programmable data processing apparatus, or other device to implement the functions/acts specified in one or more blocks of the flowcharts and/or block diagrams.

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 functions for implementing the specified logical function(s) executable instructions. In some alternative implementations, the functions noted in the blocks may occur out of the order noted in the figures. For example, two blocks 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 is also noted that each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented in dedicated hardware-based systems that perform the specified functions or actions , or can be implemented in a combination of dedicated hardware and computer instructions. It is well known to those skilled in the art that implementation in hardware, implementation in software, and implementation in a combination of software and hardware are all equivalent.

Various embodiments of the present disclosure have been described above, and the foregoing descriptions are exemplary, not exhaustive, and not limiting of the disclosed embodiments. Numerous 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 was chosen to best explain the principles of the embodiments, the practical application or technical improvement 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

A control method of a cinema system, comprising:

In response to the movie acquisition request sent by the target agent terminal, determine the corresponding ticket purchase order;

Determine the corresponding target movie according to the ticket purchase order;

According to the current time and the number of viewing sessions recorded in the ticket purchase order, from the pre-stored film slices of the target film, select the target film slice to be played;

The target movie slices are sequentially delivered to the target proxy terminal, so that when the target proxy terminal detects the occurrence of a movie playback event, a streaming media file is generated according to the target movie slice, and transmitted to the corresponding Play in the target display terminal.
The method of claim 1, further comprising:

In response to the model download request sent by the target proxy terminal, generate a character model of the target user who uses the target proxy terminal, and add the character model of the target user to a preset cinema model to obtain a target cinema model;

The target theater model is delivered to the target display terminal through the target agent terminal, so that the target display terminal can display the target theater model from the perspective of the target user.
The method of claim 2, further comprising:

Obtain the operation data of the target user;

updating the target theater model according to the operational data;

The updated target theater model is delivered to the target display terminal through the target agent terminal, so that the target display terminal can display the updated target theater model from the perspective of the target user.
The method according to claim 3, wherein the target theater model includes a character model of at least one user;

The updating of the target theater model according to the operation data includes:

The character model of the target user in the target theater model is updated according to the operation data.
The method according to claim 3, wherein the target theater model further comprises a device model of at least one device;

The method also includes:

In response to the request from the target agent terminal to use the target device in the target theater model, enter the use mode of the target device;

The updating of the target theater model according to the operation data includes:

In the usage mode of the target device,

The device model of the target device in the target theater model is updated according to the operation data.
The method of claim 2, further comprising:

Obtain the target voice sent by any user; wherein, the target voice is the voice obtained by the display terminal used by any user and uploaded by the corresponding agent terminal; any user is any user who watches movies together with the target user user;

converting the target speech into target text;

The target text is delivered to the target proxy terminal of the target user, so that the target proxy terminal can deliver the target text to the target display terminal for display.
The method of claim 1, further comprising:

In response to the ticket purchase request sent by the agent terminal, obtain movie viewing information carried in the ticket purchase request, and create a ticket purchase order according to the movie viewing information; wherein the movie viewing information includes a user ID, movie viewing information Screenings and movie seating.
The method according to claim 7, wherein in response to a ticket purchase request sent by the agent terminal, obtaining movie viewing information carried in the ticket buying request, and before creating a ticket purchase order according to the movie viewing information, the The method also includes:

In response to a trial viewing request for the target movie sent by the target proxy terminal, obtain a trial viewing movie slice of the target movie; wherein, the trial viewing movie slice is a movie slice of the trial viewing portion of the target movie;

Delivering the trial movie slice to the target proxy terminal, so that the target proxy terminal generates a streaming media file according to the trial movie slice, and transmits it to the target display terminal for playback.
The method of claim 1, further comprising:

Get the target video;

Slicing the target movie according to preset rules to obtain a plurality of movie slices;

The plurality of movie slices are stored.
The method of claim 1, further comprising:

The film slices are encrypted respectively according to a preset encryption algorithm;

In response to the request for downloading the decryption public key sent by the target proxy terminal, the decryption public key used to decrypt the movie slice is delivered to the target proxy terminal, so that the target proxy terminal can download the target movie slice. to decrypt.
The method according to claim 10, wherein in response to the request for downloading the decryption public key sent by the target proxy terminal, the decryption public key used for decrypting the movie slice is delivered to the target proxy terminal for use in the target proxy terminal. Decrypting the downloaded target movie slice by the target agent terminal includes:

Acquiring the device serial number of the target proxy terminal in response to the request for downloading and decrypting the public key sent by the target proxy terminal;

Encrypt the decryption public key according to the device serial number to obtain a public key package;

The public key package is delivered to the target proxy terminal, so that the target proxy terminal can decrypt the public key package according to its own device serial number to obtain the decryption public key, and obtain the decryption public key according to the decryption public key. key to decrypt the downloaded target movie slice.
The method of claim 11, further comprising:

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

determining the user ID corresponding to the session token, and determining the ticket purchase order;

Generate a playback authorization code according to the session token and the ticket purchase order, and encrypt the decryption public key according to the playback authorization code to obtain a public key package;

In response to the download and playback authorization code request sent by the target proxy terminal, return the playback authorization code to the target proxy terminal, so that the target proxy terminal can also decrypt the public key package according to the playback authorization code Obtain the decryption public key.
The method of claim 12, further comprising:

Determine the valid time according to the current time and the preset valid time, so as to generate the playback authorization code according to the valid time;

The returning the playback authorization code to the target proxy terminal in response to the download and playback authorization code request sent by the target proxy terminal includes:

In response to the download and playback authorization code request sent by the target proxy terminal, verifying whether it is within the valid time of the playback authorization code;

Returning the play authorization code to the target agent terminal in the case of being within the valid time.
The method of claim 1, further comprising:

obtaining the environmental special effect data corresponding to the target film slice;

Delivering the environmental special effect data to the target agent terminal, so that the target agent terminal can also generate the streaming media file according to the environmental special effect data.
The method according to claim 1, wherein in response to the movie acquisition request sent by the target agent terminal, determining the corresponding ticket purchase order comprises:

In response to the movie acquisition request, acquiring the device serial number of the target agent terminal;

Authenticating the target proxy terminal according to the device serial number;

In the case that the authentication of the target agent terminal is successful, a ticket purchase order corresponding to the movie acquisition request is determined.
A control method of a cinema system, comprising:

In response to the acquisition request of the target movie sent by the target proxy terminal, authenticate the target user who uses the target proxy terminal;

In the case that the authentication of the target user is successful, according to the current time and the playback time of the target film, from the pre-stored film slices of the target film, select the target film slice to be played;

The target movie slices are sequentially delivered to the target proxy terminal, so that when the target proxy terminal detects the occurrence of a movie playback event, a streaming media file is generated according to the target movie slice, and transmitted to the corresponding Play in the target display terminal.
A control method of a cinema system, comprising:

In response to the performance viewing request sent by the target agent terminal, determine the corresponding ticket purchase order;

Determine the corresponding target performance according to the ticket purchase order;

Delivering the live streaming media file of the target performance to the target agent terminal, so that the target agent terminal can transmit the live streaming media file to the corresponding target display when detecting the occurrence of a performance playback event Play in the terminal.
A control method of a cinema system, comprising:

In the case of detecting the occurrence of an event of downloading a movie, generating a movie download request according to the user ID of the target user who uses the corresponding target display terminal, and uploading it to the server;

receiving the target movie slice to be played, which is issued by the server in response to the movie download request;

When the occurrence of a movie playing event is detected, a streaming media file is generated according to the target movie slice, and transmitted to the corresponding target display terminal for playing.
The method of claim 18, further comprising:

sending a model download request to the server in the case of detecting the occurrence of an event of downloading the model;

receiving the target theater model issued by the server in response to the model download request, and transmitting the target theater model to the target display terminal to display the target theater model from the target user's perspective; Wherein, the target cinema model includes the character model of the target user.
The method of claim 19, further comprising:

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

Acquiring the updated target theater model issued by the server; wherein, the updated target theater model is obtained by the server updating the target theater model according to the operation data;

The updated target theater model is transmitted to the target display terminal, so that the target display terminal can display the updated target theater model from the perspective of the target user.
The method of claim 20, wherein the target theater model further comprises a device model of at least one device;

The method also includes:

In the case where it is detected that the target user performs a specified operation on the target device, a request for using the target device in the target theater model is sent to the server for the server to respond to the request for using the target device in the target theater model to enter the usage mode of the target device.
The method of claim 19, further comprising:

Receive the target text issued by the server, wherein the target text is the text obtained by converting the target voice, and the target voice is acquired by the target display terminal used by any user and uploaded through the corresponding proxy terminal voice; any user is any user who watches movies together with the target user;

The target text is delivered to the target display terminal for display.
The method of claim 19, the event of downloading the model comprising:

The persona of the target user enters the designated area.
The method of claim 19, the movie playback event comprising:

The character model of the target user enters the designated area, and the current time reaches the viewing time of the target user.
The method of claim 19, wherein the target movie slice is encrypted data;

The method also includes:

In the case of detecting the occurrence of an event of downloading the decryption public key, sending a request for downloading the decryption public key to the server;

obtaining the decryption public key returned by the server in response to the request for downloading the decryption public key;

Decrypt the target movie slice according to the decryption public key.
The method of claim 25, wherein the event of downloading the decryption public key comprises at least one of the following:

The ratio between the number of the downloaded target movie slices and the total number of the target movie slices exceeds a set ratio;

The character model of the target user enters the designated area, and the current time reaches the viewing time of the target user;

The download of the set number of the target video slices is completed.
The method according to claim 25, wherein the obtaining the decryption public key returned by the server in response to the request for downloading the decryption public key comprises:

obtaining the public key package returned by the server in response to the request for downloading and decrypting the public key, wherein the public key package is obtained by encrypting the decryption public key according to the device serial number of the agent terminal;

Obtain the device serial number of the device itself, and decrypt the public key package according to the device serial number to obtain the decryption public key.
The method according to claim 27, wherein the public key package is further obtained by encrypting the decryption public key according to a playback authorization code;

The method also includes:

In the case of detecting the occurrence of the event of downloading and playing the authorization code, sending a request for downloading and playing the authorization code to the server;

receiving the playback authorization code returned by the server in response to the download and playback authorization code request;

The public key package is also decrypted according to the playback authorization code to obtain the decrypted public key.
The method according to claim 28, the event of downloading and playing the authorization code comprises:

receiving a play request triggered by the target display terminal; and/or,

The character model of the target user enters the designated area, and the current time reaches the viewing time of the target user.
The method of claim 18, further comprising:

receiving the environmental special effect data corresponding to the target movie slice issued by the server;

The streaming media file is also generated according to the environmental special effect data.
A control method of a cinema system, comprising:

Send the user identification of the target user to the corresponding target proxy terminal, so that the target proxy terminal generates a movie download request according to the user identification to obtain the target movie slice;

Receive the streaming media file transmitted by the target proxy terminal; wherein, the streaming media file is generated by the target proxy terminal according to the target movie slice and the current time when the target proxy terminal detects the occurrence of a movie playback event;

Play the streaming media file.
The method of claim 31, further comprising:

In the case of starting the movie viewing program, notifying the target agent terminal, so that the target agent terminal detects the occurrence of the event of downloading the model;

Acquire the target cinema model transmitted by the target agent terminal; wherein, the target cinema model is acquired from the server when the target agent terminal detects the occurrence of the event of downloading the model; the target cinema model includes all the Describe the persona of the target user;

The target theater model from the target user's perspective is displayed.
The method according to claim 31, said playing the streaming media file comprises:

The streaming media file is played on the screen of the target theater model.
The method of claim 32, further comprising:

Collect the operation data of the target user, upload the operation data to the server through the target agent terminal, and update the target theater model;

Receive the updated target theater model transmitted by the target agent terminal; wherein, the updated target theater model is obtained by the server updating the target theater model according to the operation data of the target user and delivering it to the target theater model. the target agent terminal;

The updated target theater model of the target user perspective is displayed.
The method of claim 32, wherein the target theater model further comprises a device model of at least one device;

The method also includes:

Receive the specified operation performed by the target user on the target device, notify the target agent terminal, so that the target agent terminal can detect the specified operation, send a request to the server to use the target device in the target theater model, and enter the target Device usage patterns.
The method of claim 32, further comprising:

Receive the target text issued by the server through the target agent terminal, wherein the target text is a text obtained by conversion according to the target voice, and the target voice is obtained by the display terminal used by any user and passed through the corresponding The voice uploaded by the proxy terminal; any user is any user who watches the movie together with the target user;

The target text is displayed in the bullet screen display area of the target cinema model.
The method of claim 31, further comprising:

In response to the seat selection operation for the target movie viewing session triggered by the target user, acquiring a three-dimensional model of the target auditorium corresponding to the target movie viewing session;

Acquiring the target movie viewing seat selected by the target user, and displaying the three-dimensional model corresponding to the viewing angle of the target user on the target movie viewing seat;

Receive a ticket purchase operation triggered by the target user for the target movie viewing seat, obtain movie viewing information, and generate a ticket purchase request according to the movie viewing information; wherein the movie viewing information includes the user ID of the target user , the target movie viewing session and the target movie viewing seat;

The ticket purchase request is sent to the server through the target agent terminal, so that the server can create a ticket purchase order in response to the ticket purchase request.
A control method of a cinema system, the cinema system comprising a server, a target agent terminal and a target display terminal, the method comprising:

The target display terminal sends the user identifier of the target user to the corresponding target proxy terminal;

When the target proxy terminal detects the occurrence of an event of downloading a movie, it generates a movie download request according to the user ID of the target user and uploads it to the server;

The server determines the corresponding ticket purchase order in response to the movie download request sent by the target agent terminal;

The server determines the corresponding target movie according to the ticket purchase order;

The server selects the target movie slice to be played from the pre-stored movie slices of the target movie according to the current time and the number of viewing sessions recorded in the ticket purchase order;

The server sequentially delivers the target movie slices to the target agent terminal;

receiving, by the target agent terminal, the target movie slice;

When the target proxy terminal receives the movie playback request, it generates a streaming media file according to the target movie slice, and transmits it to the corresponding target display terminal;

The target presentation terminal receives and plays the streaming media file.
A control method of a cinema system, the cinema system comprising a server, a target agent terminal and a target display terminal, the method comprising:

The target display terminal sends the user identifier of the target user to the corresponding target proxy terminal;

When the target proxy terminal detects the occurrence of an event of downloading a movie, it generates a movie download request according to the user ID of the target user and uploads it to the server;

The server determines the corresponding ticket purchase order in response to the movie download request sent by the target agent terminal;

The server determines the corresponding target movie according to the ticket purchase order;

The server selects the target movie slice to be played from the pre-stored movie slices of the target movie according to the current time and the number of viewing sessions recorded in the ticket purchase order;

The server generates a streaming media file according to the target movie slice when it detects that a movie playing event occurs;

sending, by the server, the streaming media file to the target proxy terminal;

The target agent terminal receives the streaming media file;

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

The target presentation terminal receives and plays the streaming media file.
A server includes a first processor and a first memory, the first memory is used to store executable first instructions, the first instructions are used to control the first processor to execute when the server is running The method of any one of claims 1 to 17.
An agent terminal, comprising a second processor and a second memory, wherein the second memory is used to store executable second instructions, the second instructions are used to control the second processing when the agent terminal is running The controller performs the method of any one of claims 18 to 30.
A display terminal, comprising a third processor and a third memory, wherein the third memory is used to store executable third instructions, the third instructions are used to control the third processing when the display terminal is running The device performs the method of any one of claims 31 to 37.
The display terminal according to claim 42, wherein the display terminal is a virtual reality headset or a projector.
A cinema system, comprising the server described in claim 40 , the agent terminal described in claim 41 and the presentation terminal described in claim 42 or 43 .
The system of claim 44, wherein the proxy terminal and the server communicate through a 5G slice network.
A computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the method of any one of claims 1 to 39.