Finance and economic manufacturing-broadcasting picture and text system
Technical field
The present invention relates to the record and broadcast picture and text system on a kind of TV media, relate in particular to the record and broadcast picture and text system in a kind of Xinhua Finance Media.
Background technology
TV programme is the combination of art and technology, and technology is the hardware condition that guarantees the high-quality program making.Fusion development along with broadcast television technique and Computer Multimedia Technology, the communication technology, particularly the progress of data network, computer process ability, large capacity storage and compression algorithm technology, will cause a revolution of field of broadcast televisions idea and even the mode of thinking.The portable TV tech that has been stable into of the effectively integrating of the taking full advantage of of various resources, information data, record and broadcast flow process is moved towards specialization, branding, international important directions.The development of the digitlization of therefore, television production mode, multimedization, networking and the sharedization development trend that is inevitable.
For channel for finance and economics, especially the first channel for finance and economics, its whole collection, making and broadcast environment are still in traditional tape mode of operation, program production efficiency is low, information can't be shared timely and effectively, and these present situations become just gradually channel for finance and economics and continue the technical bottleneck to specialization, branding, internationalization future development.
In television program designing in the past, the making of manuscript and picture and text separates, and picture and text also separate with non-volume (abbreviation of non-linear editing).The mode of this separating treatment is unfavorable for coordination and the control in whole program.
Diagram text manufacture and Rendering had obtained developing rapidly in recent years, as the high-definition digital image workstation of second generation rendering platform, were that realtime graphic is played up the new standard that proposed.In conjunction with 3Designer figure authoring software, generating three-dimensional special efficacy like a cork.Any time that can take full advantage of in program by graphic designs is broadcasted graph text information, can provide various data messages, as stock, news main points etc.Can realize: three dimension system completely; Design based on template; 255 layers in scene can broadcast a plurality of scenes simultaneously; Support that multiple format video is play completely; Support audio frequency embedding etc.; Play up with the design of playing flow path technical foundation is provided for the real-time picture and text of design based on the finance and economics program making, be expected to solve the defect that in the finance and economics television program designing, manuscript and picture and text are separately made.
Summary of the invention
The object of the invention is to address the above problem, a kind of finance and economic manufacturing-broadcasting picture and text system is provided, the picture and text modularization making is merged and adopts, compiles, broadcasts in whole flow process in news.
Technical scheme of the present invention is: the present invention proposes a kind of finance and economic manufacturing-broadcasting picture and text system, this system comprises:
The picture and text manuscript that is positioned at the manuscript manufacturing terminal is made module, and this picture and text manuscript is made module and further comprised:
Template selection unit is obtained selected picture and text template and is applied in manuscript from ATL, and this picture and text template is carried the essential information that comprises template type, template name and template identification number;
The manuscript manufacturing terminal parameter filling unit, operation after template selection unit, receive the template parameter of user's input, obtains corresponding real time data from external data base according to template parameter, and by the real time data assignment to the template variable defined in the picture and text template;
Select template application mode unit, operation after the manuscript manufacturing terminal parameter filling unit, specify the template application mode, the application mode that non-volume manufacturing terminal calls is provided and sends to the selection of broadcasting the application mode that end directly broadcasts, take different processing modes after receiving the appointment of user to the application mode: to the application mode of calling for non-volume manufacturing terminal, template parameter binding by the template identification of the picture and text template that is applied in manuscript number and user's input, and write non-establishment and make client database and call for non-volume manufacturing terminal, broadcast to sending to the application mode that end directly broadcasts, the picture and text template of preserving manuscript and being applied to, be loaded into when broadcasting and broadcast end,
Sign picture and text information unit, operation after selecting template application mode unit, preservation manuscript and be applied to all information of picture and text template, and two kinds of template application modes are made to distinguishing identifier;
Module is made in the non-establishment of picture and text that is positioned at non-volume manufacturing terminal, connects this picture and text manuscript and makes module, and the non-establishment of these picture and text is made module and further comprised:
The stencil-chosen call unit, make client database to read in the picture and text manuscript from non-establishment and make the picture and text template for calling for non-volume manufacturing terminal that module making is good, perhaps from ATL, obtain selected picture and text template, this picture and text template is carried the essential information that comprises template type, template name and template identification number;
Non-volume manufacturing terminal parameter filling unit, operation after the stencil-chosen call unit, receive the template parameter of user's input, obtain corresponding real time data according to template parameter from external data base, and by the real time data assignment to the template variable defined in the picture and text template;
Non-volume manufacturing terminal preview unit, operation after non-volume manufacturing terminal parameter filling unit, play up picture and text template, template parameter and real time data in conjunction with carrying out effect, provide local and generate and preview;
The picture and text rendering unit, after non-volume manufacturing terminal preview unit, operation, played up operation, obtains and play up data, creates video file and replace the timeline occupy-place, completes the fusion of picture and text template and video and audio material, and show the broadcast effect;
Be positioned at the picture and text that broadcast end and broadcast module, connect picture and text manuscript making module and the non-establishment of picture and text and make module, these picture and text broadcast module and further comprise:
Broadcast adjustment unit, make client database to extract picture and text template and parameter information thereof from non-establishment, follow media object server communications protocol structure Series Sheet, send graph text information, lead information and Series Sheet, and the modification of real-time update picture and text template or parameter;
The image-text broadcast control unit, obtain from the graph text information, lead information and the Series Sheet that broadcast adjustment unit by media object server communications protocol, the final broadcasting signal according to the Sequential output of Series Sheet, and support the modification to the picture and text template;
Broadcast and adjust and the image-text broadcast control linkage unit, for broadcasting the interlock between adjustment unit and image-text broadcast control unit.
Above-mentioned finance and economic manufacturing-broadcasting picture and text system, wherein, this template selection unit and this stencil-chosen call unit are that the mode by calling plug-in unit is obtained selected template from ATL, and this manuscript manufacturing terminal parameter filling unit and this non-volume manufacturing terminal parameter filling unit are the mode by the calling plug-in unit template parameters that receive user's input.
Above-mentioned finance and economic manufacturing-broadcasting picture and text system, wherein, this picture and text manuscript is made module and is also comprised:
Manuscript is made preview unit, after the manuscript manufacturing terminal parameter filling unit and before selection template application mode unit, moves, and picture and text template, template parameter and real time data are played up in conjunction with carrying out effect, provides local and generates and preview.
Above-mentioned finance and economic manufacturing-broadcasting picture and text system, wherein, this is broadcast to adjust with the image-text broadcast control linkage unit and comprises media object server communications protocol agent unit and media object server communications protocol gateway unit, wherein adjustment unit is broadcasted in the contact of media object server communications protocol agent unit, this broadcasts adjustment unit by graph text information, lead information and Series Sheet send to media object server communications protocol agent unit, the graph text information that configures and receive according to self by media object server communications protocol agent unit, lead information and Series Sheet, the destination that the coupling Series Sheet sends, this media object server communications protocol gateway unit contacts one or more image-text broadcast control unit, carry out match messages and forwarding.
Above-mentioned finance and economic manufacturing-broadcasting picture and text system, wherein, this media object server communications protocol gateway unit also is kept at non-establishment by graph text information, lead information and Series Sheet and does in client database, and the image-text broadcast control unit is directly done load client database and broadcast from non-establishment.
Above-mentioned finance and economic manufacturing-broadcasting picture and text system, wherein, the image-text broadcast control unit feeds back the state information of current picture and text broadcast to the manuscript manufacturing terminal in the broadcast process, and the picture and text state that state information comprises current broadcasting, current 3-D graphic are played up the connection status of work station.
Above-mentioned finance and economic manufacturing-broadcasting picture and text system, wherein, this template parameter comprises plays up parameter and data parameters, wherein plays up parameter and comprises and show relevant parameter, and data parameters comprises the parameter of data type and data source binding.
Above-mentioned finance and economic manufacturing-broadcasting picture and text system, wherein, this picture and text template comprises graphics template, subtitle template.
The present invention contrasts prior art following beneficial effect: technical scheme of the present invention is by the picture and text system modularization, merges in the whole flow process of adopting, compile, broadcasting in news, has realized componentization, standardization and the procedure of program diagram text manufacture.Can call flexibly the picture and text system of control module at the links of news production, can control based on direct control chart shape plug-in unit or graphics workstation generate figure for making broadcast, reach news and adopt, compile, broadcast integrated, improve news production efficiency.Simultaneously the external data base by storage service receives present quotation data, picture information data, historical lteral data, joins in the picture and text template of design and is showed, has realized that data embed real time implementation.The contrast prior art, finance and economic manufacturing-broadcasting picture and text system of the present invention has not only improved record and broadcast efficiency, also further standard finance and economics broadcast picture and text styles, and improved image quality.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of the embodiment of finance and economic manufacturing-broadcasting picture and text system of the present invention.
Fig. 2 is the further schematic diagram that picture and text broadcast module.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 shows the principle of the embodiment of finance and economic manufacturing-broadcasting picture and text system of the present invention.Refer to Fig. 1, the finance and economic manufacturing-broadcasting picture and text system of the present embodiment comprises that the picture and text manuscript is made module 1, module 2, picture and text broadcast module 3 are made in the non-establishment of picture and text.Wherein the picture and text manuscript is made module 1 and is arranged on the manuscript manufacturing terminal, and the non-establishment of picture and text is made module 2 and is arranged on non-volume manufacturing terminal, and picture and text broadcast module 3 and are arranged on the broadcast end.
Make module 1 for the picture and text manuscript, it comprises template selection unit 10, manuscript manufacturing terminal parameter filling unit 11, manuscript making preview unit 12, selects template applying unit 13 and sign picture and text information unit 14.Wherein manuscript making preview unit 12 is optional.
Template selection unit 10 is obtained selected picture and text template and is applied in manuscript by the picture and text plug-in unit from ATL, and the essential information that the picture and text template is carried comprises template type, template name and template identification number (template ID).When wherein template ID is program Background scheduling template, for identifying template, be convenient to transmit Template Information in the whole system workflow.
Manuscript manufacturing terminal parameter filling unit 11 connects template selection unit 10, means that template selection unit 10 move the manuscript manufacturing terminal parameter filling unit 11 of reruning afterwards.Manuscript manufacturing terminal parameter filling unit 11 receives the template parameter of user's input, obtain corresponding real time data according to template parameter from database (external data bases of storage service data), and by the real time data assignment to the template variable defined in the picture and text template.Template parameter of the present invention comprises plays up parameter and data parameters, wherein play up parameter and comprise and show relevant parameter, and data parameters comprises the parameter of data type and data source binding.The picture and text manuscript is made module 1 provides user interface for user's input parameter, and for example interface is divided into three hurdles, is respectively to select template hurdle, template parameter hurdle and picture and text template hurdle, in selecting the template hurdle, has name of tv column to select for the user, has template name to select for the user.After name of tv column and template name are selected, show the parameter item relevant to this template on the template parameter hurdle, the user carries out input operation in the parameters item.For the template parameter of title class, need to support fuzzy query, for example the importation stock name, just can inquire the data message that this stock is corresponding.
Manuscript is made preview unit 12 and is connected manuscript manufacturing terminal parameter filling unit 11, after manuscript manufacturing terminal parameter filling unit 11 has been moved, reruns.Manuscript is made preview unit 12 and picture and text template, template parameter and real time data are carried out to effect is played up, and provides local and generates and preview.Preview operation is played up picture and text by the local render engine of windows and is completed.
Select template application mode unit 13 to connect manuscript and make preview unit 12, rerun after manuscript making preview unit 12 has been moved.Select template application mode unit 13 for receiving the appointment of user to the template application mode.After receiving appointment, two kinds of appointments are taked respectively to different processing modes: for the application mode of calling for non-volume manufacturing terminal, by the template parameter binding of the template ID of the picture and text template that is applied in manuscript and user's input, write non-establishment and make client database and call for non-volume manufacturing terminal; For adopting the sock mode to send to and broadcast the application mode that end directly broadcasts by ICP/IP protocol, the picture and text template of preserving manuscript and being applied to is loaded into and broadcasts end when broadcasting.Further, for the application mode of calling for non-volume manufacturing terminal, the picture and text template of using when the reporter makes with regard to appointed program when writing, the user can directly find the template of the required use of this program in program making, then for making.After having carried out this function, system will be preserved template ID corresponding to picture and text template in client database is made in non-establishment, when will check the picture and text template of manuscript binding in non-volume, from non-establishment, make client database to obtain template ID, and pass to template preview plug-in unit, show corresponding template.Broadcast for sending to the application mode that end directly broadcasts, the picture and text template that the reporter specifies this program to generate in real time when broadcasting when writing, selected picture and text template is preserved with the form of picture and text Series Sheet, load work station by manuscript in the time of broadcast the picture and text Series Sheet is loaded into and broadcasts end, control 3-D graphic and play up the broadcast of work station real-time rendering in the process of broadcasting.
Sign picture and text information unit 14 connects selects template application mode unit 13, is to rerun after selection template application mode unit 13 has moved.All information of the picture and text template that identifies picture and text information unit 14 preservation manuscripts and be applied to, and two kinds of template application modes are distinguished with different icons at the manuscript editing interface.For example, after the reporter has selected the picture and text template and specified picture and text template application mode, Template Information is kept in system, at the manuscript editing interface, with the icon of different colours, is distinguished.The application mode of for example calling for non-volume manufacturing terminal in the icon sign of the redness at manuscript editing interface, yellow icon sign sends to broadcasts the application mode that end directly broadcasts.Can show parameter information corresponding to picture and text template after choosing icon.
For picture and text, module 2 is made in non-establishment, connects the picture and text manuscript and makes module 1, further comprises stencil-chosen call unit 20, non-volume manufacturing terminal parameter filling unit 21, non-volume manufacturing terminal preview unit 22 and picture and text rendering unit 23.
Stencil-chosen call unit 20 is made client database to read in the picture and text manuscript from non-establishment and is made the picture and text template for calling for non-volume manufacturing terminal of making in module 1, perhaps from ATL, obtain selected picture and text template, the essential information that the picture and text template is carried comprises template type, template name and template ID.That is to say, the Selection and call mode of stencil-chosen call unit 20 has two kinds, the first is that the picture and text template resource selecting to do for non-establishment (by reading the information such as picture and text template that the corresponding non-establishment of manuscript makes the client database record and parameter, directly calling in the civilian plug-in unit of non-compilation) is directly checked and called in manuscript to non-volume work station by the explorer of non-volume end; The second is to get the essential information of picture and text template by the civilian plug-in unit of non-compilation.
Non-volume manufacturing terminal parameter filling unit 21 connects template Selection and call unit 20, operation after stencil-chosen call unit 20 has moved.The template parameter that non-volume manufacturing terminal parameter filling unit 21 receives users' input obtains corresponding real time data from the external data base of storage service data according to template parameter, and by the real time data assignment to the template variable defined in the picture and text template.Non-volume manufacturing terminal parameter filling unit 21 is consistent with manuscript manufacturing terminal parameter filling unit 11 basically.
Non-volume manufacturing terminal preview unit 22 connects non-volume manufacturing terminal parameter filling unit 21, operation after non-volume manufacturing terminal parameter filling unit 21 has been moved.Non-volume manufacturing terminal preview unit 22 is the in addition combination of picture and text template, template parameter and real time data, calls the picture and text Rendering Plug and carries out effect and play up, and local work station provides local and generates and preview.
Picture and text rendering unit 23 connects non-volume manufacturing terminal preview unit 22, operation after non-volume manufacturing terminal preview unit 22 has been moved.Picture and text rendering unit 23 is obtained and is played up data, create video file (for example avi file) and replace the timeline occupy-place, wherein the timeline occupy-place refers to that the user selects to pull the picture and text template to timeline after the picture and text template, form the picture and text occupy-place on non-volume timeline, complete the fusion of picture and text template and video and audio material, and show the broadcast effect.
Picture and text broadcast module 3 and are positioned at the broadcast end, connect picture and text manuscript making module 1 and the non-establishment of picture and text and make module 2.Picture and text broadcast module 3 and further comprise broadcast adjustment unit 30, broadcast and adjust and image-text broadcast control linkage unit 31 and image-text broadcast control unit 32.
The picture and text manuscript of manuscript manufacturing terminal make module 1 and do in the non-establishment of the picture and text of non-volume manufacturing terminal that module 2 is just made at manuscript, chosen in advance picture and text template in the program making process, broadcasting module 3 at the picture and text that broadcast end is to generate real time video signals to be added in the signal of studio and to export according to the picture and text template of selecting.
Broadcast adjustment unit 30 and make client database to extract graph text information from non-establishment, following media object server communications protocol (is the MOS agreement, Media Object Server Communications Protocol) structure Series Sheet, send graph text information, lead information and Series Sheet, and the amended content of real-time update.Support the MOS agreement owing to broadcasting adjustment unit 30 comprehensively, improved the opening of information system, no longer be subject to the restriction of equipment and manufacturer simultaneously, easily realize the interconnected of different system and different vendor.
Image-text broadcast control unit 32 obtains from the graph text information, lead information and the Series Sheet that broadcast adjustment unit 30 by the MOS agreement, the final broadcasting signal according to the Sequential output of Series Sheet, and support the modification to the picture and text template.The state information that image-text broadcast control unit 32 can feed back current picture and text broadcast in the broadcast process is to the manuscript manufacturing terminal, and the picture and text state that state information comprises current broadcasting, current 3-D graphic are played up the connection status of work station.
Broadcast to adjust to be connected with image-text broadcast control linkage unit 31 and broadcast adjustment unit 30 and image-text broadcast control unit 32, for broadcasting the interlock between adjustment unit 30 and image-text broadcast control unit 32.Fig. 2 further shows the internal structure that picture and text broadcast module 3.Broadcast tune and further comprise MOS agent unit 310 and MOS gateway unit 312 with image-text broadcast control linkage unit 31, wherein adjustment units 30 are broadcasted in 310 contacts of MOS agent unit, MOS gateway unit 312 contact image-text broadcast control unit 32.Broadcast adjustment unit 30 visits non-establishment by the jdbc interface and makes client database, generates corresponding Series Sheet, adopts the sock mode, by ICP/IP protocol, graph text information, lead information and Series Sheet is sent to MOS agent unit 310.The graph text information, lead information and the Series Sheet that configure and receive according to self by MOS agent unit 310 again, the destination that the coupling Series Sheet sends.For example, for the picture and text of captions form, MOS agent unit 310 sends Zi the picture and text caption list that broadcasts adjustment unit 30 to image-text broadcast control unit 32, wherein the picture and text caption list is the XML form, the essential informations such as unique ID, template name and duration that comprise subtitle template, form the picture and text Series Sheet for image-text broadcast control unit 32.MOS gateway unit 312 has served as and the similar role of MOS agent unit 310 in whole flow process, MOS gateway unit 312 is set up communication with MOS agent unit 310 by MOS agreement and ICP/IP protocol and is connected, be responsible on the one hand depositing the information received in the picture and text template database, image-text broadcast control unit 32 can again receive from the Series Sheet that broadcasts adjustment unit and select directly from the picture and text template database, to load and broadcast, and one side is returned to reception result from image-text broadcast control unit 32 to MOS agent unit 310.In addition, MOS gateway unit 312 can corresponding a plurality of image-text broadcast control unit 32, that is to say, a plurality of broadcast adjustment units 30 can be arranged, send different Series Sheets to same MOS gateway unit 312, and can be delivered to smoothly different image-text broadcast control unit, more improved the fail safe of Broadcast Control.
Picture and text template that it should be noted that indication of the present invention comprises graphics template and subtitle template.Actual demand according to finance and economics, the broadcast type of picture and text is divided into following a few class: 1) news program broadcasts picture and text: such picture and text are mainly the graph text informations for the financial statement news category, such as stock K line chart, stock exchange amount statistics, advance versus decline statistics, telephone connection interview etc.; 2) regularly broadcast: the type refers to automatically plays the finance and economics picture and text within the time of appointment, such as 3/4 picture and text broadcast, revolving horse lantern broadcasts; 3) caption playing: by controlling 3-D graphic, play up the gorgeous picture and text captions of work station broadcast effect.
For above broadcast type, in image-text broadcast control unit 32, can be divided into following a few class from function:
One, news Series Sheet Broadcast Control
The manuscript client, in writing the process of contribution, is specified the picture and text template (comprising figure and subtitle template) of broadcasting, and the picture and text Series Sheet is sent to image-text broadcast control unit 32, and image-text broadcast control unit 32 carries out order in the Series Sheet mode and broadcasts.In the broadcast process, feed back current picture and text and broadcast state information to manuscript system, concrete state information is as follows: the picture and text state of the picture and text ID of current broadcasting, current broadcasting (such as not being written into, being written into, being ready to, playing, stopping etc.) and current 3-D graphic are played up the connection status (for example connect or do not connect) of work station.
Two, studio program Broadcast Control:
Be not limited to Series Sheet, emphasize flexibility, mainly be applicable to all kinds of spots and timing automatic broadcast items (3/4 broadcasts and revolving horse lantern).
Above-described embodiment is to provide to those of ordinary skills and realizes or use of the present invention; those of ordinary skills can be without departing from the present invention in the case of the inventive idea; above-described embodiment is made to various modifications or variation; thereby protection scope of the present invention do not limit by above-described embodiment, and it should be the maximum magnitude that meets the inventive features that claims mention.