CN101834998A - Automatic broadcasting system - Google Patents
Automatic broadcasting system Download PDFInfo
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- CN101834998A CN101834998A CN200910079895A CN200910079895A CN101834998A CN 101834998 A CN101834998 A CN 101834998A CN 200910079895 A CN200910079895 A CN 200910079895A CN 200910079895 A CN200910079895 A CN 200910079895A CN 101834998 A CN101834998 A CN 101834998A
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Abstract
The invention discloses a studio automatic broadcasting system applied to broadcasts and televisions, comprising a control and management platform, a database server and a hard disk broadcasting sever, wherein the database server and the hard disk broadcasting sever are respectively connected with the control and management platform. In the system, materials such of advertisements, news, and the like are acquired and uploaded to the database server through the control and management platform; then the materials are checked by using a program scheduling system and transmitted to an editor-in-chief through a network; after secondary checking, an editor-in-chief program broadcasting serial sheet is automatically generated; and a recording and broadcasting working station is used for controlling two independent channels of the hard disk broadcasting sever in a time sharing mode through special serial port control equipment to finish broadcasting the programs, wherein the broadcasting working station can monitor the state of the equipment through a control port so as to prompt equipment fault information at any time. Through the system, the working efficiency is greatly improved, and the loss of signal quality is reduced, thereby truly realizing lossless broadcasting and programming and broadcasting integration and improving the safety and the reliability of the system.
Description
Technical field
The invention belongs to television broadcasting and broadcast the field, be specifically related to a kind of automatic broadcast system.
Background technology
Development along with each tv undertakings, broadcast channel, broadcast time will have greatly changed, broadcast the variation of pattern, the application that this high-tech of hard disk automatic broadcast system broadcasts means, feasible broadcast finally will enter computer network system management, therefore, set up one supporting with it, information system management system with advanced level, high efficiency, height reliability just seems very important.
In recent years, along with hard disk broadcasts becoming better and approaching perfection day by day of technology and function, operating environment and quality that the TV station of some condition maturities broadcasts for improvement alleviated the working strength of broadcasting the person on duty, had introduced Multiway HD Telecasting System and had broadcasted replenishing of mode as tradition.Because original broadcast software and the improper Control Software of broadcasting automatically as Multiway HD Telecasting System, often need to adopt control system to broadcast and broadcast two different softwares with hard disk, but this has formed two associations undoubtedly and different operation interfaces, during broadcasting, such programs just exist two computers to be responsible for respectively system is broadcasted such two the different operation interfaces of operation that broadcast with hard disk, in broadcasting operation, often needing to broadcast Series Sheet according to program is operated the hard disk broadcast content on hard disk broadcast control operation interface earlier by the person on duty, then on the computer operation interface that control system is broadcasted, whole broadcast items is operated, like this, not only operation link is many, in fact, safety is broadcasted, emergency processing, alleviate aspects such as person on duty's working strength and also have unfavorable factor.
And in the present flow process, the Series Sheet of broadcast items is manual layout, operating personnel at first will import the layout table, retrieve the sign of the material of having uploaded then one by one from the material table, associate with respective program, and preserve this relation, form and broadcast Series Sheet.Because the programme of each frequency band every day of TV station has hundreds of hard disk programs usually, this manually searching makes that the workload of layout Series Sheet is very big, produced thus long in time limit, effect is low, human error and the more high problems of failure rate.
Summary of the invention
At defective of the prior art, the present invention adopts the video service servers based on hard disk, and digitalized network, thus the broadcast system that forms.Native system is based on WINDOWS xp platform, support all kinds of collecting devices and nonlinear editing system comprehensively, need not program is downloaded to tape, directly be sent to hard disk server by the network of making and broadcast between machine room, carry out the examination of program by general editting office, and broadcast the requirement generation according to reality and broadcast Series Sheet, by video server program is broadcast away on time at last.Native system has characteristics such as high safety, stability is high, cost is low.
The present invention adopts following technical scheme:
A kind of automatic broadcast system contains control and management platform and coupled respectively database server and hard disk broadcasting server;
Described control and management platform is used for programme content and material are managed, and also is used for program broadcasting time and broadcast are edited in proper order;
Described database server is used to store the material information and the playbill data of whole system;
Described hard disk broadcasting server after the programme signal that is used for broadcasting is encoded, stored, according to the instruction of described control and management platform, exports the broadcast transmitter to the programme signal behind the coding.
Further, described control and management platform comprises Advertising Management System, Promgramming system material management system, program ONU On-Air Workstation;
Described Advertising Management System is used for the advertisement that program needs to broadcast is uploaded, manages, edits, examined and downloads;
Described Promgramming system is used for layout and examination are carried out in the program broadcast in proper order;
Described material management system is used for material is uploaded and examined;
Described program ONU On-Air Workstation is used for program broadcasted and edits and automatic Play Control.
Further, described database server is taked Double Data storehouse server active/standby mode, and promptly two-server carries out simultaneous operation and Hot Spare by software.
Further, described hard disk broadcasting server comprises and looks audio frequency output channel, codec, disk array.
Further, described hard disk broadcasting server adopts the two control structures of RS422 and network, and the audio frequency and video output channel is controlled decoding deck by outside broadcast controller and broadcasted.
Further, described database server comprises that channel is provided with that unit, department are provided with the unit, personnel are provided with the unit;
Described channel is provided with the unit, is used to define each channel information of TV station;
Described department is provided with the unit, is used for definition department numbering, program category numbering and authority separately;
Described personnel are provided with the unit, are used to define staff's title, password and authority.
Further, described Advertising Management System comprises ad break administrative unit, advertiser's administrative unit, period resource query unit, the automatic generation unit of advertisement Series Sheet;
Described ad break administrative unit is used for typing advertisement broadcast slot resource, the price of regulation ad break and an appointment version position rate;
Described advertiser's administrative unit is used to safeguard advertiser's information, and inquires about;
Described period resource query unit is used to inquire about the ad break resource of all periods on the same day and arranges situation; Obtain total duration of period, arrange to broadcast the information of advertisement length overall, available period resource duration;
The automatic generation unit of described advertisement Series Sheet is used for generating the advertisement listings that need broadcast every day automatically, delivers to general editting office by the form of electronic program list.
Further, described Promgramming system comprises carrier unit on programme examination unit, the program material;
Described program examination unit is used for examining the programmed programme of Promgramming system, whether reaches the broadcast requirement in order to confirm it;
Carrier unit on the described program material is used to upload the programme information that writes down on the video tape, or according to the information gathering program material in general editting office's programme.
Further, described program ONU On-Air Workstation receives the electronic program list from the Promgramming module, and finishes broadcast according to named order.
Further, described program ONU On-Air Workstation, the configuration industrial control computer, by two autonomous channels of special-purpose serial ports control appliance timesharing control hard disk broadcasting server, and by control mouthful monitor equipment status, a prompt facility fault message at any time.
Effect of the present invention is: adopt system of the present invention, its characteristics are as follows:
(1), adopt master/slave data server and active and standby broadcasting server, realize that primary channel broadcasts in real time synchronously, has improved stability; ONU On-Air Workstation and harddisk memory array all adopt the RAID technology, ensure the safety of hard disc data.
(2), system adopts the software platform management, realizes that programme generates automatically, intelligent automatic detection, information write down automatically, refresh, the ruly co-ordination of assurance system.
(3), the material that system is good with non-volume software development directly imports the censorship station into by network, reduced through tape and downloaded and uploaded this link, improved operating efficiency greatly, reduced the loss of signal quality, harmless transmission of real realization and record and broadcast are integrated.
(4), by the network platform, make up different structural arrangements systems, arbitrarily channel design quantity, memory capacity etc. make system design more flexible, expand more convenient.
Description of drawings
Fig. 1 is a system construction drawing of the present invention.
Embodiment
As shown in Figure 1, adopt Ethernet to be connected between described database server 105, described hard disk broadcasting server 106 and the described control and management platform.
At first, described material management system 102 uploads to described database server with the program material of each department by network, material collection can be by manually carrying out video tape recorder remote control collection, manually carrying out modes such as signals collecting, batch collection, timing acquiring, present embodiment adopts and manually carries out video tape recorder remote control collection, preestablish program go into point, go out a little or in the program length both after, described management system is sent acquisition, finishes collection by uploading work station automatic remote control video tape recorder.Then, the material censorship that all upload to described database server 105 is finished in material examination unit, during examination, can simply get editor ready to the program material of uploading, and avoids the trouble of not preparing to bring owing to uploading.
101 pairs of advertisement possible resources of described Advertising Management System carry out unified management, ad material is uploaded to described database server 105 by uploading work station, simultaneously the advertising contract of complexity is progressively dissolved and be structurized data, cooperate corresponding calculated machine ancillary technique, can conveniently obtain every information.System provides period broadcast plan arranged mode flexibly, presses actual conditions typing advertisement broadcast slot resource truly; Safeguard all advertiser information are unified, can inquire about easily, and can carry out the collision detection of advertisement possible resource, on the source, guarantee the reasonable, effective of advertising contract; Automatically calculate the advertisement listings that will broadcast every day, the mode by electronic programming is sent to general editting office.Described Promgramming system finishes the unified layout to each channel broadcast items list of TV station, the Promgramming system supports the e-advertising Series Sheet that described Advertising Management System 101 generates, and uses " dragging-put " to realize the insertion of advertisement Series Sheet to general editting office's programme.General editting office finishes the secondary censorship of the good programme of layout in described Promgramming system 103, confirms whether reach the broadcast requirement, the programme that does not pass, and system returns in the described Promgramming system 103 automatically.
Data messages such as the ad material that described database server 105 records are uploaded, news material, program material, general editting office's programme, broadcast items list, broadcast daily record, personnel's authority.In order to adapt to the use of a plurality of channels, can set up independent database for each channel as required, thereby both guarantee sharing of material, realize the relatively independent of out of Memory again.
Program ONU On-Air Workstation 104 disposes industrial control computer, controls two autonomous channels of described hard disk broadcasting server by the timesharing of special-purpose serial ports control appliance, program is broadcasted, and by control mouthful monitor equipment status, the prompt facility fault message broadcasts with the safety that guarantees program at any time.Under the situation that does not have described programme arranging system 103 cooperatings, the automatic ONU On-Air Workstation of program also can carry out the layout of programme according to the material database of system, finishes above-mentioned work.
Described hard disk broadcasting server 106 has been equipped with the dedicated hard disk array, has adopted a plurality of memory cell.Hard disk array adopts the ripe RAID fault-toleranr technique of industry, select hard disk according to the subscriber channel loading condition, even can guarantee that wherein any one hard disk is destroyed, remaining other hard disks also can remedy the data of losing, and make that operation still can continue normally to carry out.Special-purpose hard disk hot-plug technology makes the hard disk that damages to carry out " hot plug " operation with the hard disk of replacing, and can be implemented in the reconstruction under not interruption of the line hard-disk system situation.Can also expand hard-disk capacity again, to prolong the memory time of whole system if needed.
Native system can also adopt the Hot Spare working method, disposes described hard disk and broadcasts master server, the broadcast of described hard disk server 106, described automatic ONU On-Air Workstation, described database master server fully, and described database is equipped with equipment such as server.In whole broadcast process, described hard disk broadcast master server and described hard disk broadcast fully, and server is in operating state completely, when described hard disk broadcasts master server and fault such as outage, deadlock or network interruption occurs, broadcast server fully and report to the police and take over broadcast automatically.The main broadcaster, broadcast server fully and all be furnished with local hard drive, be used to store the program that will broadcast in the recent period, in the disk array library of programmes, also have the backup of programme content, guarantee the safety of program material.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (10)
1. an automatic broadcast system is characterized in that, contains control and management platform and coupled respectively database server and hard disk broadcasting server;
Described control and management platform is used for programme content and material are managed, and also is used for program broadcasting time and broadcast are edited in proper order;
Described database server is used to store the material information and the playbill data of whole system;
Described hard disk broadcasting server after the programme signal that is used for broadcasting is encoded, stored, according to the instruction of described control and management platform, exports the broadcast transmitter to the programme signal behind the coding.
2. according to the automatic broadcast system shown in the claim 1, it is characterized in that described control and management platform also comprises Advertising Management System, Promgramming system, material management system, program ONU On-Air Workstation;
Described Advertising Management System links to each other with described Promgramming system and described material management system respectively, is used for the advertisement that program needs to broadcast is uploaded, manages, edits, examined and downloads;
Described Promgramming system is used for layout and examination are carried out in the program broadcast in proper order;
Described material management system links to each other with described automatic ONU On-Air Workstation, is used for material is uploaded and examined;
Described program ONU On-Air Workstation is used for program broadcasted and edits and automatic Play Control.
3. automatic broadcast system according to claim 2 is characterized in that, described Advertising Management System comprises ad break administrative unit, advertiser's administrative unit, period resource query unit, the automatic generation unit of advertisement Series Sheet;
Described ad break administrative unit is used for typing advertisement broadcast slot resource, the price of regulation ad break and an appointment version position rate;
Described advertiser's administrative unit is used to safeguard advertiser's information, and inquires about;
Described period resource query unit is used to inquire about the ad break resource of all periods on the same day and arranges situation; Obtain total duration of period, arrange to broadcast the information of advertisement length overall, available period resource duration;
The automatic generation unit of described advertisement Series Sheet is used for generating the advertisement listings that need broadcast every day automatically, delivers to general editting office by the form of electronic program list.
4. automatic broadcast system according to claim 2 is characterized in that, described Promgramming system comprises carrier unit on programme examination unit, the program material;
Described program examination unit is used for examining the programmed programme of Promgramming system, whether reaches the broadcast requirement in order to confirm it;
Carrier unit on the described program material is used to upload the programme information that writes down on the video tape, or according to the information gathering program material in general editting office's programme.
5. automatic broadcast system according to claim 2 is characterized in that, described program ONU On-Air Workstation receives the electronic program list from the Promgramming module, and finishes broadcast according to named order.
6. automatic broadcast system according to claim 5, it is characterized in that, described program ONU On-Air Workstation also disposes the control computer, two autonomous channels by serial ports control appliance timesharing control hard disk broadcasting server, and by control mouthful monitor equipment status, prompt facility fault message at any time.
7. automatic broadcast system according to claim 1 is characterized in that, described database server is taked Double Data storehouse server active/standby mode, and promptly two-server carries out simultaneous operation and Hot Spare by software.
8. automatic broadcast system according to claim 1 is characterized in that, described hard disk broadcasting server comprises looks audio frequency output channel, codec, disk array.
9. according to claim 1 or 4 described automatic broadcast systems, it is characterized in that described hard disk broadcasting server adopts the two control structures of RS422 and network, the audio frequency and video output channel is controlled decoding deck by outside broadcast controller and is broadcasted.
10. according to claim 1 or 7 described automatic broadcast systems, it is characterized in that described database server comprises that channel is provided with that unit, department are provided with the unit, personnel are provided with the unit;
Described channel is provided with the unit, is used to define each channel information of TV station;
Described department is provided with the unit, is used for definition department numbering, program category numbering and authority separately; Described personnel are provided with the unit, are used to define staff's title, password and authority.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910079895A CN101834998A (en) | 2009-03-13 | 2009-03-13 | Automatic broadcasting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910079895A CN101834998A (en) | 2009-03-13 | 2009-03-13 | Automatic broadcasting system |
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| CN101834998A true CN101834998A (en) | 2010-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910079895A Pending CN101834998A (en) | 2009-03-13 | 2009-03-13 | Automatic broadcasting system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752634A (en) * | 2011-12-29 | 2012-10-24 | 新奥特（北京）视频技术有限公司 | Method for serial editing of advertisements |
| CN102780679A (en) * | 2011-05-11 | 2012-11-14 | 上海风格信息技术股份有限公司 | Method and system for playing aural signals by utilizing video file broadcasting |
| CN102984465A (en) * | 2012-12-20 | 2013-03-20 | 北京中科大洋科技发展股份有限公司 | Program synthesis system and method applicable to networked intelligent digital media |
| CN103034948A (en) * | 2011-09-30 | 2013-04-10 | 北大方正集团有限公司 | Management method and management device of advertisements |
| CN104093039A (en) * | 2014-06-19 | 2014-10-08 | 青岛海信网络科技股份有限公司 | Passenger information system and program publishing method |
| CN107479843A (en) * | 2017-08-22 | 2017-12-15 | 成都纬视科技有限公司 | The full media multi-source of a kind of intelligent large-size screen monitors point is aobvious to compile broadcast system |
| CN109819275A (en) * | 2019-01-16 | 2019-05-28 | 中央电视台 | 4K ultra-high-definition video server playing channel multiplexing method, workstation and system |
| CN110677697A (en) * | 2019-10-14 | 2020-01-10 | 体奥动力(北京)体育传播有限公司 | Material playing method and device |
| CN113206928A (en) * | 2021-03-18 | 2021-08-03 | 上海文化广播影视集团有限公司 | Centralized control system for studio |
-
2009
- 2009-03-13 CN CN200910079895A patent/CN101834998A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780679B (en) * | 2011-05-11 | 2016-04-20 | 上海风格信息技术股份有限公司 | Adopt audio signal broadcasting method and the broadcast system thereof of audio-video document instructor in broadcasting |
| CN102780679A (en) * | 2011-05-11 | 2012-11-14 | 上海风格信息技术股份有限公司 | Method and system for playing aural signals by utilizing video file broadcasting |
| CN103034948A (en) * | 2011-09-30 | 2013-04-10 | 北大方正集团有限公司 | Management method and management device of advertisements |
| CN102752634A (en) * | 2011-12-29 | 2012-10-24 | 新奥特（北京）视频技术有限公司 | Method for serial editing of advertisements |
| CN102984465B (en) * | 2012-12-20 | 2015-10-07 | 北京中科大洋科技发展股份有限公司 | A kind of program synthesis system and method being applicable to network-enabled intelligent Digital Media |
| CN102984465A (en) * | 2012-12-20 | 2013-03-20 | 北京中科大洋科技发展股份有限公司 | Program synthesis system and method applicable to networked intelligent digital media |
| CN104093039A (en) * | 2014-06-19 | 2014-10-08 | 青岛海信网络科技股份有限公司 | Passenger information system and program publishing method |
| CN104093039B (en) * | 2014-06-19 | 2017-09-01 | 青岛海信网络科技股份有限公司 | Passenger information system and its method for issuing program |
| CN107479843A (en) * | 2017-08-22 | 2017-12-15 | 成都纬视科技有限公司 | The full media multi-source of a kind of intelligent large-size screen monitors point is aobvious to compile broadcast system |
| CN109819275A (en) * | 2019-01-16 | 2019-05-28 | 中央电视台 | 4K ultra-high-definition video server playing channel multiplexing method, workstation and system |
| CN109819275B (en) * | 2019-01-16 | 2021-03-16 | 中央电视台 | 4K ultra-high-definition video server playing channel multiplexing method, workstation and system |
| CN110677697A (en) * | 2019-10-14 | 2020-01-10 | 体奥动力(北京)体育传播有限公司 | Material playing method and device |
| CN113206928A (en) * | 2021-03-18 | 2021-08-03 | 上海文化广播影视集团有限公司 | Centralized control system for studio |
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Application publication date: 20100915 |