CN111212244B - Cinema on-demand control system - Google Patents
Cinema on-demand control system Download PDFInfo
- Publication number
- CN111212244B CN111212244B CN202010025147.1A CN202010025147A CN111212244B CN 111212244 B CN111212244 B CN 111212244B CN 202010025147 A CN202010025147 A CN 202010025147A CN 111212244 B CN111212244 B CN 111212244B
- Authority
- CN
- China
- Prior art keywords
- instruction
- control
- pause
- platform
- sending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a cinema on-demand control system, which comprises: the cloud platform judges whether the control instruction is an executable instruction; if the video program is an executable instruction, the control instruction is sent to the server through the video-on-demand platform and the showing platform in sequence, so that the server controls the current video according to the control instruction and records the state of the current video; if the command is a non-executable command, judging whether the control command is a pause command; if the command is not a pause command, the control terminal displays that the playing cannot be carried out; if the video is a pause instruction, judging whether the current video is in a paused state; if the control terminal is in the suspended state, the control terminal displays the suspension state and judges whether the accumulated suspension time reaches a suspension time set value; if the pause time set value is reached, the control terminal displays that the pause time is reached; if the pause time set value is not reached, the control terminal displays pause failure so as to realize that a film watching user directly controls the playing of the film according to the requirement, thereby saving more time.
Description
Technical Field
The invention relates to the technical field of cinema on-demand, in particular to a cinema on-demand control system.
Background
As the market grows, the demand of the user for the cinema on-demand showing is more urgent. For cinema on-demand service, the most important is to solve the problem of playing control of the movie during the movie watching process of the user. At present, a cinema on-demand playing control scheme is not available in the market, once a user generates pause or playing requirements in a bag yard or an on-demand film watching process, the control can be performed only by a method of seeking help of cinema service personnel under lines, time and labor are consumed, and user experience and privacy of the bag yard or the on-demand are greatly influenced; in addition, each video-on-demand hall needs to be equipped with special service personnel, and the operation cost of the cinema is increased.
Disclosure of Invention
Based on the above, the invention aims to provide a cinema on-demand control system to realize automatic playing and pausing of a movie by a film watching user.
To achieve the above object, the present invention provides a cinema on-demand control system, comprising: the system comprises a control terminal, a cloud platform, an on-demand platform, a showing platform, a server and a workbench;
the control terminal is used for the film watching user to send a control instruction, and the control instruction comprises a pause instruction and a play instruction; the system is also used for judging whether the current film is successfully received; if the receiving is successful, displaying the state of the current film; if not, recording an exception; the system is also used for displaying pause failure according to the pause failure instruction; the time-out instruction is used for displaying that the time-out is up according to the time-out instruction; the display device is also used for displaying the non-playable according to the non-playable instruction; the remote operation system is also used for displaying remote operation failure according to the control failure instruction; the system is also used for displaying the paused state according to the paused instruction;
the cloud platform is respectively connected with the control terminal and the workbench and is used for receiving the control instruction sent by the control terminal and judging whether the control instruction is successfully received; if the control instruction is received unsuccessfully, sending a control failure instruction to the control terminal; if the control instruction is successfully received, judging whether the control instruction is an executable instruction or not; if the control instruction is an executable instruction, sending the control instruction to the on-demand platform; if the control instruction is a non-executable instruction, judging whether the control instruction is a pause instruction; if the control instruction is not a pause instruction, generating a non-playable instruction, sending the non-playable instruction to the control terminal, and transferring to the workbench for processing; if the control instruction is a pause instruction, judging whether the current film is in a paused state; if the current film is in a paused state, generating a paused instruction, sending the paused instruction to the control terminal, and simultaneously judging whether the accumulated paused time reaches a paused time set value; if the current film is not in the paused state, directly judging whether the accumulated pause time reaches a pause time set value; if the accumulated pause time reaches a pause time set value, generating a time-up instruction, and sending the time-up instruction to the control terminal; if the accumulated pause time does not reach a pause time set value, generating a pause failure instruction, sending the pause failure instruction to the control terminal, and transferring to the workbench for processing;
the on-demand platform is respectively connected with the cloud platform, the showing platform and the workbench and is used for receiving the control instruction sent by the cloud platform, sending the control instruction to the showing platform and judging whether the sending is successful; if the transmission is unsuccessful, displaying that the operation is failed, and transferring to the workbench for processing;
the showing platform is respectively connected with the server and the workbench and is used for receiving the control instruction sent by the on-demand platform, sending the control instruction to the server and judging whether the control instruction is successfully sent to the server or not; if the transmission is not successful, displaying that the operation is failed, and transferring to the workbench for processing;
the server is used for controlling the current film according to the control instruction sent by the showing platform, recording the state of the current film, sending the state of the current film to the showing platform, and sending the state of the current film to the control terminal through the showing platform, the on-demand platform and the cloud platform in sequence.
Optionally, the system further includes:
the first instruction sending device is arranged on the cloud platform, connected with the cloud platform and used for generating a control instruction and sending the control instruction to the cloud platform so that the cloud platform can judge whether the control instruction is an executable instruction according to the received control instruction.
Optionally, the system further includes:
the second instruction sending device is arranged on the showing platform, is connected with the showing platform, and is used for generating a control instruction and sending the control instruction to the showing platform;
the projection platform judges whether the control instruction is a pause instruction or not; if the control instruction is a playing instruction, sending the playing instruction to a server; if the control instruction is a pause instruction, judging whether the current film is in a paused state; if the current film is in a paused state, displaying that the film is paused, and judging whether the accumulated pause time reaches a pause time set value; if the current film is not in the paused state, directly judging whether the accumulated pause time reaches a pause time set value; if the accumulated time-out time reaches a time-out time set value, generating a time-out instruction, and sending the time-out instruction to the control terminal so that the control terminal displays the time-out time according to the time-out instruction; and if the accumulated pause time does not reach a pause time set value, sending the pause instruction to the server.
Optionally, the processing performed by the workbench specifically includes:
the workbench determines the type of the work order and judges whether the work order of the type exists or not; if the fault work order does not exist, a fault work order is created, the fault work order is dispatched to each platform to be processed, and a processing result is displayed; and if the fault work order exists, the fault work order is dispatched to each platform to be processed, and the processing result is displayed.
Optionally, the first instruction sending device includes a key, a keyboard, or a touch screen.
Optionally, the second instruction sending device includes a key, a keyboard, or a touch screen.
Optionally, the pause time set value is 10 min.
Optionally, the control terminal is a mobile phone or a tablet computer.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the invention discloses a cinema on-demand control system, which comprises: the cloud platform judges whether the control instruction is an executable instruction; if the video program is an executable instruction, the control instruction is sent to the server through the video-on-demand platform and the showing platform in sequence, so that the server controls the current video according to the control instruction and records the state of the current video; if the command is a non-executable command, judging whether the control command is a pause command; if the command is not a pause command, the control terminal displays that the playing cannot be carried out; if the video is a pause instruction, judging whether the current video is in a paused state; if the control terminal is in the suspended state, the control terminal displays the suspension state and judges whether the accumulated suspension time reaches a suspension time set value; if the pause time set value is reached, the control terminal displays that the pause time is reached; if the pause time set value is not reached, the control terminal displays pause failure so as to realize that a film watching user directly controls the playing of the film according to the requirement, thereby saving more time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a diagram of a cinema on-demand control system according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a cloud platform determining method according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a cinema on-demand control system to realize automatic playing and pausing of a film by a film watching user.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Fig. 1 is a structural diagram of a cinema on-demand control system according to an embodiment of the present invention, and as shown in fig. 1, the present invention discloses a cinema on-demand control system, which includes: the system comprises a control terminal 1, a cloud platform 2, an on-demand platform 3, a showing platform 4, a server 5 and a workbench 6; the control terminal 1 is a mobile phone or a tablet computer with an APP.
The control terminal 1 is used for a film watching user to send a control instruction, and the control instruction comprises a pause instruction and a play instruction; the system is also used for judging whether the current film is successfully received; if the receiving is successful, displaying the state of the current film; if the receiving is not successful, recording an exception; the system is also used for displaying pause failure according to the pause failure instruction; the time-out instruction is used for displaying that the time-out is up according to the time-out instruction; the display device is also used for displaying the non-playable according to the non-playable instruction; the remote operation system is also used for displaying remote operation failure according to the control failure instruction; and is also used for displaying the suspended state according to the suspended instruction.
The cloud platform 2 is respectively connected with the control terminal 1 and the workbench 6, and is used for receiving the control instruction sent by the control terminal 1 and judging whether the control instruction is successfully received; if the control instruction is received unsuccessfully, sending a control failure instruction to the control terminal 1; if the control instruction is successfully received, judging whether the control instruction is an executable instruction or not; if the control instruction is an executable instruction, sending the control instruction to the on-demand platform 3; if the control instruction is a non-executable instruction, judging whether the control instruction is a pause instruction; if the control instruction is not a pause instruction, generating a non-playable instruction, sending the non-playable instruction to the control terminal 1, and transferring to the workbench 6 for processing; if the control instruction is a pause instruction, judging whether the current film is in a paused state; if the current film is in a paused state, generating a paused instruction, sending the paused instruction to the control terminal 1, and simultaneously judging whether the accumulated paused time reaches a paused time set value; if the current film is not in the paused state, directly judging whether the accumulated pause time reaches a pause time set value; if the accumulated pause time reaches a pause time set value, generating a time-up instruction, and sending the time-up instruction to the control terminal 1; if the accumulated pause time does not reach the pause time set value, generating a pause failure instruction, sending the pause failure instruction to the control terminal 1, and transferring to the workbench 6 for processing; the pause time setting value is set according to actual requirements and is set to 10min in the embodiment.
The on-demand platform 3 is respectively connected with the cloud platform 2, the showing platform 4 and the workbench 6, and is used for receiving the control instruction sent by the cloud platform 2, sending the control instruction to the showing platform 4, and meanwhile judging whether the sending is successful; if the transmission is unsuccessful, displaying that the operation is failed, and transferring to the workbench 6 for processing; if the transmission is successful, it is concluded, indicating that the control command has been successfully transmitted to the projection platform 4 at this point.
The showing platform 4 is respectively connected with the server 5 and the workbench 6, and is used for receiving the control instruction sent by the on-demand platform 3, sending the control instruction to the server 5, and meanwhile judging whether the control instruction is successfully sent to the server 5; if the control command is successfully sent, ending the process, which means that the control command has been successfully sent to the server 5 at this time; if the transmission is not successful, the display operation fails, and the operation is transferred to the workbench 6 for processing.
The server 5 is used for controlling the current film according to the control instruction sent by the showing platform 4, recording the state of the current film, sending the state of the current film to the showing platform 4, and sending the state of the current film to the control terminal 1 sequentially through the showing platform 4, the on-demand platform 3 and the cloud platform 2.
As an optional implementation, the system of the present invention further includes: the first instruction sending device is arranged on the cloud platform 2, connected with the cloud platform 2, and used for generating a control instruction and sending the control instruction to the cloud platform 2, so that the cloud platform 2 judges whether the control instruction is an executable instruction according to the received control instruction. The first instruction sending device comprises a key, a keyboard or a touch screen.
As an optional implementation, the system of the present invention further includes:
the second instruction sending device is arranged on the showing platform 4, is connected with the showing platform 4, and is used for generating a control instruction and sending the control instruction to the showing platform 4; the second instruction sending device comprises a key, a keyboard or a touch screen.
The projection platform 4 judges whether the control instruction is a pause instruction; if the control instruction is a playing instruction, sending the playing instruction to the server 5; if the control instruction is a pause instruction, judging whether the current film is in a paused state; if the current film is in a paused state, displaying that the film is paused, and judging whether the accumulated pause time reaches a pause time set value; if the current film is not in the paused state, directly judging whether the accumulated pause time reaches a pause time set value; if the accumulated time-out time reaches the time-out time set value, generating a time-out instruction, and sending the time-out instruction to the control terminal 1, so that the control terminal 1 displays the time-out time according to the time-out instruction; and if the accumulated pause time does not reach the pause time set value, sending the pause instruction to the server 5.
As an optional implementation manner, the processing performed by the workbench 6 of the present invention specifically includes:
the workbench 6 determines the type of the work order and judges whether the work order of the type exists or not; if the fault work order does not exist, establishing a fault list, distributing the fault work order to each platform for processing, and displaying a processing result; and if so, distributing the fault work order to each platform for processing, and displaying a processing result.
As an optional implementation manner, the present invention may be executed as to whether the issuing condition is satisfied, that is, whether the control command can be issued to the on-demand platform 3.
The invention discloses a method for controlling a video play and pause instruction through a control terminal, which realizes direct issuing without a cinema, saves more time, brings better viewing experience for users, does not need to allocate special service personnel for each video-on-demand hall, and increases the operation cost of the cinema.
The cinema on-demand control system established by the invention can help cinema management staff when a film watching user watches the on-demand film in the cinema and the film watching user can not or does not want to control the film to be played and suspended through the control terminal, so that the cinema management staff can send a control instruction through the first instruction sending device or send the control instruction through the second instruction sending device, thereby realizing two kinds of online and offline play control, facilitating the cinema to more rapidly and efficiently process the requirements of the film watching user, and simplifying the cinema and user operation processes.
The cinema on-demand control system disclosed by the invention also has the following advantages: 1. the system is suitable for all cinemas or movie halls with intelligent operation and on-demand systems, and has high universality and good practicability; 2. the system is simple to operate, can be used only by simple training, does not need to be manually operated, and is convenient and quick; 3. the system has a complete emergency plan mechanism, can timely and efficiently process the abnormal situation once the system appears, and does not influence the film watching of a user and the operation of a cinema. 4. The judgment logic is clear, simple, detailed, low in error probability and better in use effect.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (7)
1. A cinema on-demand control system, the system comprising: the system comprises a control terminal, a cloud platform, an on-demand platform, a showing platform, a server and a workbench;
the control terminal is used for the film watching user to send a control instruction, and the control instruction comprises a pause instruction and a play instruction; the system is also used for judging whether the current film is successfully received; if the receiving is successful, displaying the state of the current film; if the receiving is not successful, recording an exception; the system is also used for displaying pause failure according to the pause failure instruction; the time-out instruction is used for displaying that the time-out is up according to the time-out instruction; the display device is also used for displaying the non-playable instruction according to the non-playable instruction; the remote operation system is also used for displaying remote operation failure according to the control failure instruction; the system is also used for displaying the paused state according to the paused instruction;
the cloud platform is respectively connected with the control terminal and the workbench and is used for receiving the control instruction sent by the control terminal and judging whether the control instruction is successfully received; if the control instruction is received unsuccessfully, sending a control failure instruction to the control terminal; if the control instruction is successfully received, judging whether the control instruction is an executable instruction or not; if the control instruction is an executable instruction, sending the control instruction to the on-demand platform; if the control instruction is a non-executable instruction, judging whether the control instruction is a pause instruction; if the control instruction is not a pause instruction, generating a non-playable instruction, sending the non-playable instruction to the control terminal, and transferring to the workbench for processing; if the control instruction is a pause instruction, judging whether the current film is in a paused state; if the current film is in a paused state, generating a paused instruction, sending the paused instruction to the control terminal, and simultaneously judging whether the accumulated paused time reaches a paused time set value; if the current film is not in the paused state, directly judging whether the accumulated pause time reaches a pause time set value; if the accumulated pause time reaches a pause time set value, generating a time-up instruction, and sending the time-up instruction to the control terminal; if the accumulated pause time does not reach a pause time set value, generating a pause failure instruction, sending the pause failure instruction to the control terminal, and transferring to the workbench for processing;
the on-demand platform is respectively connected with the cloud platform, the showing platform and the workbench and is used for receiving the control instruction sent by the cloud platform, sending the control instruction to the showing platform and judging whether the sending is successful; if the transmission is unsuccessful, displaying that the operation is failed, and transferring to the workbench for processing;
the showing platform is respectively connected with the server and the workbench and is used for receiving the control instruction sent by the on-demand platform, sending the control instruction to the server and judging whether the control instruction is successfully sent to the server or not; if the transmission is not successful, displaying that the operation is failed, and transferring to the workbench for processing;
the server is used for controlling the current film according to the control instruction sent by the showing platform, recording the state of the current film, sending the state of the current film to the showing platform and sending the state of the current film to the control terminal through the showing platform, the on-demand platform and the cloud platform in sequence;
the workbench determines the type of the fault work order and judges whether the fault work order of the type exists or not; if the fault work order does not exist, establishing a fault work order, distributing the fault work order to each platform for processing, and displaying a processing result; and if so, distributing the fault work order to each platform for processing, and displaying a processing result.
2. The theatre on-demand control system of claim 1, wherein the system further comprises:
the first instruction sending device is arranged on the cloud platform, connected with the cloud platform and used for generating a control instruction and sending the control instruction to the cloud platform so that the cloud platform can judge whether the control instruction is an executable instruction according to the received control instruction.
3. The theatre on-demand control system of claim 1, wherein the system further comprises:
the second instruction sending device is arranged on the showing platform, is connected with the showing platform, and is used for generating a control instruction and sending the control instruction to the showing platform;
the projection platform judges whether the control instruction is a pause instruction or not; if the control instruction is a playing instruction, sending the playing instruction to a server; if the control instruction is a pause instruction, judging whether the current film is in a paused state; if the current film is in a paused state, displaying that the film is paused, and judging whether the accumulated pause time reaches a pause time set value; if the current film is not in the paused state, directly judging whether the accumulated pause time reaches a pause time set value; if the accumulated time-out time reaches a time-out time set value, generating a time-out instruction, and sending the time-out instruction to the control terminal so that the control terminal displays the time-out time according to the time-out instruction; and if the accumulated pause time does not reach a pause time set value, sending the pause instruction to the server.
4. The theatre on-demand control system of claim 2, wherein the first instruction transmitting device comprises a key, a keyboard, or a touch screen.
5. A cinema on-demand control system as claimed in claim 3, wherein the second instruction transmitting means comprises a key, a keyboard or a touch screen.
6. A cinema on demand control system as claimed in claim 1, wherein the pause time set point is 10 min.
7. The cinema on-demand control system according to claim 1, wherein the control terminal is a mobile phone or a tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010025147.1A CN111212244B (en) | 2020-01-10 | 2020-01-10 | Cinema on-demand control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010025147.1A CN111212244B (en) | 2020-01-10 | 2020-01-10 | Cinema on-demand control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111212244A CN111212244A (en) | 2020-05-29 |
| CN111212244B true CN111212244B (en) | 2022-05-06 |
Family
ID=70790015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010025147.1A Active CN111212244B (en) | 2020-01-10 | 2020-01-10 | Cinema on-demand control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111212244B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045296A (en) * | 2017-05-26 | 2017-08-15 | 成都市青柠微影科技有限公司 | Intelligence control system and method |
| CN107124657A (en) * | 2017-04-26 | 2017-09-01 | 北京威动科技有限公司 | A kind of program request movie theatre has broadcast film information recording method and device |
| CN107302708A (en) * | 2017-06-07 | 2017-10-27 | 北京威动科技有限公司 | A kind of sequence information processing method and processing device of program request movie theatre |
| CN108809712A (en) * | 2018-06-11 | 2018-11-13 | 中影环球（北京）科技有限公司 | Cinema management system fault handling method and system in a kind of projection of movie theatre wisdom |
| CN110505505A (en) * | 2019-06-12 | 2019-11-26 | 四川航天中瑞建设工程有限公司 | A kind of space flight shadow cabin film-on-demand control method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170171270A1 (en) * | 2015-12-14 | 2017-06-15 | Le Holdings (Beijing) Co., Ltd. | Method and electronic device for controlling video playing |
-
2020
- 2020-01-10 CN CN202010025147.1A patent/CN111212244B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124657A (en) * | 2017-04-26 | 2017-09-01 | 北京威动科技有限公司 | A kind of program request movie theatre has broadcast film information recording method and device |
| CN107045296A (en) * | 2017-05-26 | 2017-08-15 | 成都市青柠微影科技有限公司 | Intelligence control system and method |
| CN107302708A (en) * | 2017-06-07 | 2017-10-27 | 北京威动科技有限公司 | A kind of sequence information processing method and processing device of program request movie theatre |
| CN108809712A (en) * | 2018-06-11 | 2018-11-13 | 中影环球（北京）科技有限公司 | Cinema management system fault handling method and system in a kind of projection of movie theatre wisdom |
| CN110505505A (en) * | 2019-06-12 | 2019-11-26 | 四川航天中瑞建设工程有限公司 | A kind of space flight shadow cabin film-on-demand control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111212244A (en) | 2020-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102938834B (en) | A kind of multiple-screen multiple-video micro-view dispatching patcher and scheduling operation method | |
| US9049343B2 (en) | Method, device and system for presenting virtual conference site of video conference | |
| US9565393B2 (en) | Communication terminal, teleconference system, and recording medium | |
| CN106686446B (en) | Content projection method and mobile terminal | |
| CN106470326B (en) | Terminal switching method and device for audio and video communication | |
| CN105763832A (en) | Video interaction and control method and device | |
| WO2014101428A1 (en) | Image control method and terminal, video conference apparatus | |
| WO2022111421A1 (en) | Screen projection method and apparatus for application interface, device, and storage medium | |
| CN113329240A (en) | Screen projection method and device | |
| CN104345704A (en) | Wireless intelligent central control system of hotel rooms and control method thereof | |
| CN111556359A (en) | Screen projection system and method based on television box | |
| WO2013026410A1 (en) | Method, terminal and system for a mobile intelligent terminal to participate in teleconference | |
| CN111891870B (en) | Visual alarm rescue system | |
| CN113286190A (en) | Cross-network and same-screen control method and device and cross-network and same-screen system | |
| CN107801064B (en) | Self-repairing method and device for multi-screen interactive system | |
| CN110798745A (en) | Multimedia playing control method, server and storage medium | |
| CN111212244B (en) | Cinema on-demand control system | |
| CN105573180A (en) | terminal control method and system | |
| US11134107B2 (en) | Third-party system for controlling conference equipment | |
| JP2013243599A (en) | Television conference system | |
| CN203606667U (en) | Wireless intelligent central control system for hotel guest rooms | |
| EP3089459B1 (en) | Apparatus and method for implementing video-on-demand quick switching among multiple screens | |
| CN112333190B (en) | Session control method, session control device, and computer-readable storage medium | |
| CN204442537U (en) | Unified command Dispatching Control System | |
| CN114546308B (en) | Method, device, equipment and storage medium for screen projection of application interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |