CN101594517B - Method for distributed online broadcasting - Google Patents
Method for distributed online broadcasting Download PDFInfo
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- CN101594517B CN101594517B CN 200810113851 CN200810113851A CN101594517B CN 101594517 B CN101594517 B CN 101594517B CN 200810113851 CN200810113851 CN 200810113851 CN 200810113851 A CN200810113851 A CN 200810113851A CN 101594517 B CN101594517 B CN 101594517B
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Abstract
The invention discloses a method for distributed online broadcasting, comprising the steps as follows: a server side issues task commands to a client; the client identifies the task commands, and when the client identifies that the task commands are operable commands, the client inputs contents according to a template designated by the task commands; the client submits the input contents to the service end; the client submits broadcasting control commands on the designated template to the service end. By adopting the method, the texts and effects in the broadcast contents are separately updated, and the work tasks are subdivided in a specialized manner, thereby accelerating the update rate and improving the work efficiency.
Description
Technical field
The present invention relates to multimedia technology field, particularly a kind of method of distributed online broadcast.
Background technology
Online broadcast system is suitable to be deployed in the studio, as the auxiliary function product of captions live broadcast system or online packaging system, satisfies in the studio the online broadcast demand than lightweight, i.e. the caption playing of daily program.
In the prior art, compile the content of text of the broadcast that the personnel that broadcast are responsible for and broadcast control and the effect of the template that the art designing personnel are responsible for is worked out together, can not work alone, implement efficient extremely low.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art:
The content of text of broadcast content and the effect of text are worked out together, and operating efficiency is not high.
Summary of the invention
The invention discloses a kind of method of distributed online broadcast, with realization the text in the broadcast content and effect are separately upgraded, accelerate renewal rate, increase work efficiency.
For achieving the above object, the invention provides a kind of method of distributed online broadcast, comprising:
Service end issues task order to client;
Described client is identified described task order, but identifies described task order for operational order when described client, then according to the template input content of described task order appointment;
Described client is submitted to described service end with the content of input.
Further, but described task order comprise for operational order:
A kind of or two kinds in Text Command and the icon order.
Further, the content of described client input comprises:
Text-string and/or time-code.
The client submits to the service end end and broadcasts/stop control command;
Further, also comprised before client issues task order in described service end:
Load the template that the template construct platform is made in advance.
Further, described client will be broadcasted/stop control command and submit to and comprise after the described service end: content or the icon of described client input are broadcasted/stopped to described service end according to the sequencing of the Broadcast Control order that the described client that receives is submitted to.
Further, described client is submitted to the content of input and is also comprised after the described service end: to described client identification priority, according to the priority of the sign of described client, preferentially broadcast the content of the high client of described priority.
Further, described client is submitted to the content of input and also comprised after the described service end: according to the time-code of the sign of described client, the content of described client is broadcasted in ordering.
Further, the content of the described client of described broadcast comprises:
Regularly broadcast the content of described client.
Further, the content of the described client of described broadcast also comprises:
The content of the described client of controlled broadcast.
Further, the content of described client input comprises: described client is directly obtained from local resource.
Further, the content of described client input also comprises: described client is obtained from database by the data resource interface of described client.
Compared with prior art, the present invention has the following advantages: by the present invention, the text in the broadcast content and effect are separately upgraded, accelerate renewal rate, increase work efficiency.
Description of drawings
Fig. 1 is the method flow diagram of the distributed online broadcast of the present invention;
Fig. 2 is the structure chart of the device of the distributed online broadcast of the present invention.
Embodiment
The invention provides a kind of method of distributed online broadcast, can realize the separately establishment of content and effect, improve content update efficient.
As shown in Figure 1, be the method flow diagram of the distributed online broadcast of the present invention, specifically comprise following step:
Step S101, service end issues a plurality of task orders to a plurality of clients.In the present invention, before service end issues a plurality of task orders to a plurality of clients, add back(ing) board.Template is finished by the art designing, starts the template construct platform (server itself also is a film titler) on the film titler, comprises the template constructs such as revolving horse lantern, clock, station symbol and animation information.
Step S102, these a plurality of task orders of client identification.
Be specifically as follows: these a plurality of task orders of client identification, but identify when in a plurality of task orders the operation task order being arranged when client, but then to the corresponding template of service end request operation task order.In the present invention, but the operation task order comprises: upgrade text and time-code, broadcast/stop control.
In the present invention, concrete operation task comprises: revolving horse lantern namely: roll titles, station caption subtitle, animation information, digital dock and simulated clock simulation clock etc.
Step S103, client is according to corresponding module input content.
In the present invention, client can be specified the revolving horse lantern template, and input rolling context string upgrades content of text.The content of input can be obtained from local resource, also can obtain from database by the data resource interface of client.For example, client can be connected with the stock certificate data source interface, and real-time stock information is inputted in corresponding template as a kind of text.Client can be specified clock template or timer template, and time-code is inputted in the corresponding template.
Step S104, client is submitted to service end with the content of input.
In the present invention, the content that will input separately of a plurality of clients is submitted to service end.
Step S105, client will be broadcasted/cease and desist order and submit to service end.
In the present invention, client is submitted the Broadcast Control order of some tasks in the template, the perhaps Broadcast Control order of certain several task in the template, the perhaps Broadcast Control order of all tasks in the template to.
Step S106, service end is broadcasted or is stopped to broadcast text or icon.
Service end can be broadcasted according to the sequencing that client is submitted to the content of client, namely can adopt the mechanism of " broadcast first first, guarantee to finish "; Perhaps service end can be to client identification priority, such as can being the different grades such as client 1, client 2, client 3 with client identification, the rank of priority that sets in advance client 1 is the highest, when receiving the content of client 1, client 2 simultaneously, according to the sequencing of priority, preferentially broadcast the content of client 1.
Service end can regularly be broadcasted text or icon, also can controlled broadcast text or icon.
In the present invention, network interaction between client and the service end adopts MOS (Media ObjectServer, the multimedia object service end) communications protocol, the MOS agreement is NRCS (NewsRoomComputer System, the computer system of press center) and the communication of using between the ancillary equipment of MOS agreement bidirection control method is provided, wherein, the ancillary equipment of application MOS agreement comprises film titler, word extractor and Video service end etc.Wherein, the MOS agreement is based on XML (EXtensible MarkupLanguage, extensible markup language) and reads and writes.
As shown in Figure 2, the structure chart for the device of the distributed online broadcast of the present invention comprises:
Load-on module 21 is used for service end and loads the template that the template construct platform returns.
Submit module 25 to, be used for the content of described client input is submitted to described service end.Be used for the broadcast of described client/stop control command submitting to described service end.
Wherein, also comprise:
Wherein, described acquisition module 26 comprises:
First obtains submodule 261, is used for described client and directly obtains described content from described local resource;
Second obtains submodule 262, is used for the data resource interface of described client by described client and obtains described content from database.
Wherein, also comprise:
Wherein, broadcasting module 27 comprises:
First broadcasts submodule 271, is used to described client identification priority, according to the priority of described client identification, preferentially broadcasts the content of the high client of described priority.
Second broadcasts submodule 272, is used for broadcasting according to the sequencing that client is submitted to the content of described client.
Fixed time airplay submodule 273 is used for the content that described client is broadcasted in timing.
Controlled broadcast submodule 274 is for the content of the described client of controlled broadcast.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the module in the accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from the present embodiment.The module of above-described embodiment can be merged into a module, also can further split into a plurality of submodules.
The invention described above embodiment sequence number does not represent the quality of embodiment just to description.
The scheme of the content record of claim also is the protection range of the embodiment of the invention.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by hardware, also can realize based on such understanding by the mode that software adds necessary general hardware platform, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise that some instructions are with so that a computer equipment (can be personal computer, service end, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
Above disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (8)
1. the method for a distributed online broadcast is characterized in that, comprising: service end issues task order to client;
Described client is identified described task order, but identifies described task order for operational order when described client, then according to the template input content of described task order appointment;
Described client is submitted to described service end with the content of input;
Wherein, but described task order is operational order, but described operational order comprises: a kind of or two kinds in Text Command and the icon order;
The content of described client input comprises: text-string and/or time-code;
Also comprised before client issues task order in described service end: load the template that the template construct platform completes.
2. the method for distributed online broadcast as claimed in claim 1, it is characterized in that, described client comprises after the content of inputting is returned to described service end: the interior perhaps icon of described client input is play or stopped to broadcast to described service end according to the sequencing of the Broadcast Control order that described client is submitted to.
3. the method for distributed online broadcast as claimed in claim 1, it is characterized in that, described client also comprises after the content of inputting is returned to described service end: to described client identification priority, according to the priority of the sign of described client, preferentially broadcast the content of the high client of described priority.
4. the method for distributed online broadcast as claimed in claim 1, it is characterized in that, described client returns to the content of input and also comprises after the described service end: to described client identification time-code, the time-code according to the sign of described client broadcasts according to the content ordering of time-code to client.
5. such as the method for distributed online broadcast as described in claim 2 or 3, it is characterized in that, the content of the described client of described broadcast comprises:
Regularly broadcast the content of described client.
6. such as the method for distributed online broadcast as described in claim 2 or 3, it is characterized in that, the content of the described client of described broadcast also comprises:
The content of the described client of controlled broadcast.
7. the method for distributed online broadcast as claimed in claim 1 is characterized in that, also comprises:
The content of described client input comprises: described client is directly obtained from local resource.
8. the method for distributed online broadcast as claimed in claim 1 is characterized in that, also comprise: described client is obtained the content that will input by the data resource interface of described client from database.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810113851 CN101594517B (en) | 2008-05-30 | 2008-05-30 | Method for distributed online broadcasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810113851 CN101594517B (en) | 2008-05-30 | 2008-05-30 | Method for distributed online broadcasting |
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| Publication Number | Publication Date |
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| CN101594517A CN101594517A (en) | 2009-12-02 |
| CN101594517B true CN101594517B (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200810113851 Expired - Fee Related CN101594517B (en) | 2008-05-30 | 2008-05-30 | Method for distributed online broadcasting |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724439A (en) * | 2011-05-10 | 2012-10-10 | 新奥特（北京）视频技术有限公司 | Method and system for realizing caption broadcasting service |
| CN102710901B (en) * | 2011-08-04 | 2015-02-18 | 新奥特（北京）视频技术有限公司 | Image-text production and real-time broadcasting method and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6208383B1 (en) * | 1996-05-03 | 2001-03-27 | Samsung Electronics Co., Ltd. | Soft scrolling method and apparatus of closed-caption words |
| CN1417798A (en) * | 2002-12-02 | 2003-05-14 | 北京贝尔科技发展有限公司 | Caption using method in non-linear edit system |
| CN101188697A (en) * | 2007-11-19 | 2008-05-28 | 新奥特（北京）视频技术有限公司 | A method for importing caption in manuscript in non editing status |
| CN101188681A (en) * | 2007-11-19 | 2008-05-28 | 新奥特（北京）视频技术有限公司 | A video and audio and image separation playing system |
| CN101188695A (en) * | 2007-11-19 | 2008-05-28 | 新奥特（北京）视频技术有限公司 | A method for separation, preparation and playing of TV station caption and video |
-
2008
- 2008-05-30 CN CN 200810113851 patent/CN101594517B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6208383B1 (en) * | 1996-05-03 | 2001-03-27 | Samsung Electronics Co., Ltd. | Soft scrolling method and apparatus of closed-caption words |
| CN1417798A (en) * | 2002-12-02 | 2003-05-14 | 北京贝尔科技发展有限公司 | Caption using method in non-linear edit system |
| CN101188697A (en) * | 2007-11-19 | 2008-05-28 | 新奥特（北京）视频技术有限公司 | A method for importing caption in manuscript in non editing status |
| CN101188681A (en) * | 2007-11-19 | 2008-05-28 | 新奥特（北京）视频技术有限公司 | A video and audio and image separation playing system |
| CN101188695A (en) * | 2007-11-19 | 2008-05-28 | 新奥特（北京）视频技术有限公司 | A method for separation, preparation and playing of TV station caption and video |
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| CN101594517A (en) | 2009-12-02 |
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Granted publication date: 20130306 Termination date: 20170530 |