CN101998156A - Program playing method for distributed network playing system - Google Patents
Program playing method for distributed network playing system Download PDFInfo
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- CN101998156A CN101998156A CN2009100917151A CN200910091715A CN101998156A CN 101998156 A CN101998156 A CN 101998156A CN 2009100917151 A CN2009100917151 A CN 2009100917151A CN 200910091715 A CN200910091715 A CN 200910091715A CN 101998156 A CN101998156 A CN 101998156A
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Abstract
The invention provides a program playing method for a distributed network playing system. The method comprises the following steps of: adding starting playing time, ending playing time and program list creating time of program lists into the program lists by a central end of the distributed network playing system; determining a current program list and a next polling time of a node player of the distributed network playing system; sequencing the playing sequence of all the program lists by the node player at the next polling time according to the starting playing time, the ending playing time and the program list creating time of all the program lists; and playing the materials of all sequenced program lists by the node player. The invention solves the problem in the prior art that when the program lists are needed to be played, the central end is needed to be manually operated by an operator to send out a playing command to the node playing end so as to control the node playing end to play corresponding program lists, and because the sending of the command is limited by the smoothness of the network, the command cannot be guaranteed to be timely sent under a bad network condition, thus inter-cut delay is possible to cause.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of program broadcasting method that is used for the distributed network broadcast system.
Background technology
Along with the Internet popularize and fast-developing, increasing place begins to adopt the distributed network broadcast system, as airport, office buildings, bank etc.The basic principle of this system is exactly to be communicated with the node that is distributed in various places in center-side by the Internet to broadcast machine, and it generally is to work under unattended situation that node broadcasts machine.The staff sends to programme and corresponding program material on the node corresponding broadcast machine by network at the center-side unification list of programming, and node broadcast machine broadcasts after receiving programme and program material automatically.
The characteristics of distributed broadcast system have: it is not that whole day is play that node broadcasts end, general just broadcast program by day, and generally can shut down evening, and some special places or even directly cut off the power supply are as the airport; In the programme, program material is based on advertisement, and actual broadcast time is generally not long, have only about several hrs, but system can also not need frequent renewal programme, generally is that a programme a period of time is broadcasted in circulation on node broadcast machine, as a week.
In realizing process of the present invention, the inventor finds in the prior art that center-side must have operating personnel to carry out manual operations in the time of needs spot list, broadcast end to node and send the broadcast order, control it and play corresponding programme, because the transmission of order is limited by the unimpeded of network, under the bad situation of network condition, can not guarantee that order sends in time, cause the delay of intercutting probably.
Summary of the invention
The present invention aims to provide a kind of program broadcasting method that is used for the distributed network broadcast system, center-side must have operating personnel to carry out manual operations when the needs spot list time to solve in the prior art, broadcast end to node and send the broadcast order, control it and play corresponding programme, because the transmission of order is limited by the unimpeded of network, under the bad situation of network condition, can not guarantee that order sends in time, cause the problem of the delay of intercutting probably.
In an embodiment of the present invention, a kind of program broadcasting method that is used for the distributed network broadcast system is provided, has may further comprise the steps: the center-side of distributed network broadcast system adds initial broadcast time, end broadcast time and the programme creation-time of programme in programme; Determine that the node of distributed network broadcast system broadcasts current programme and next poll time of device; Node broadcast device next poll time according to initial broadcast time of each programme, finish broadcast time and programme creation-time, the playing sequence of each programme is sorted; Node broadcasts the material that device is play each programme after sorting.
In the above-described embodiments, by center-side in programme, add the programme that access customer customizes initial broadcast time, finish broadcast time and programme creation-time, and then the node of definite distributed network broadcast system broadcasts current programme and next poll time of device, playing sequence to each programme sorts, thereby can carry out played in order to the material of each programme.Therefore, in the time of needs spot list, only need in the programme that will intercut, to add the initial reproduction time that to play, finish broadcast time and programme creation-time, and then node broadcast device carries out poll to the programme from center-side that receives, determine the playing sequence of each programme, thereby exactly the programme that will intercut is play, overcome in the prior art that center-side must have operating personnel to carry out manual operations in the time of needs spot list, broadcast end to node and send the broadcast order, control it and play corresponding programme, because the transmission of order is limited by the unimpeded of network, under the bad situation of network condition, can not guarantee that order sends in time, cause the problem of the delay of intercutting probably.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 shows the program broadcasting method flow chart that is used for the distributed network broadcast system according to an embodiment of the invention;
Fig. 2 shows in accordance with a preferred embodiment of the present invention as shown in Figure 1, the method schematic diagram that a kind of programme intercuts automatically.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
For fear of above-mentioned defective, the solution that the present invention proposes is exactly to programme single 1, its broadcast time is set at the week, make another one programme 2 again, 2 of programmes comprise the material that need intercut, the broadcast time of setting is 9 o'clock to 10 o'clock of Wednesday, and we send to node to two programmes and play end, plays end by node and is implemented in what time period play corresponding programme automatically.
Fig. 1 shows the program broadcasting method flow chart that is used for the distributed network broadcast system according to an embodiment of the invention, may further comprise the steps:
S102, the center-side of distributed network broadcast system adds initial broadcast time, end broadcast time and the programme creation-time of programme in programme;
S104 determines that the node of distributed network broadcast system broadcasts current programme and next poll time of device;
S106, node broadcast device next poll time according to initial broadcast time of each programme, finish broadcast time and programme creation-time, the playing sequence of each programme is sorted;
S108, node broadcasts the material that device is play each programme after sorting.
In the present embodiment, by center-side in programme, add the programme that access customer customizes initial broadcast time, finish broadcast time and programme creation-time, and then the node of definite distributed network broadcast system broadcasts current programme and next poll time of device, playing sequence to each programme sorts, thereby can carry out played in order to the material of each programme.Therefore, in the time of needs spot list, only need in the programme that will intercut, to add the initial reproduction time that to play, finish broadcast time and programme creation-time, and then node broadcast device carries out poll to the programme from center-side that receives, determine the playing sequence of each programme, thereby exactly the programme that will intercut is play, overcome in the prior art that center-side must have operating personnel to carry out manual operations in the time of needs spot list, broadcast end to node and send the broadcast order, control it and play corresponding programme, because the transmission of order is limited by the unimpeded of network, under the bad situation of network condition, can not guarantee that order sends in time, cause the problem of the delay of intercutting probably.
Preferably, in above-mentioned program broadcasting method, current programme and next poll time that the node of determining the distributed network broadcast system broadcasts device specifically comprise: it is sign with the current time that node broadcasts device, according to initial broadcast time of programme, finish programme that broadcast time will be received from center-side be divided into before group, among group and group afterwards; If among group be empty, with among last programme of group as current programme, among the programme of group sort by the priority that finishes broadcast time; With the top line nonoculture after the ordering for treating the broadcast items list, group after checking simultaneously, if group is sky afterwards, the end broadcast time that then will treat the broadcast items list is as next poll time.In the present embodiment, by group before programme is divided into, among group and group afterwards, can carry out the poll ordering to programme easily.
Preferably, in above-mentioned program broadcasting method, it is further comprising the steps of: if group is not empty afterwards, with after initial broadcast time of top line list of group compare with end broadcast time for the treatment of the broadcast items list, the time point that initial broadcast time and the time in the reproduction time of finishing is forward is as next poll time.
Preferably, in above-mentioned program broadcasting method, further comprising the steps of: if among group for empty, with before the group last programme as current programme, with after the group the top line nonoculture for treating the broadcast items list, will treat that the initial broadcast time of broadcast items list is as next poll time.
Preferably, in above-mentioned program broadcasting method, further comprising the steps of: when among group for empty and when group also be sky before, if group comprises plural programme afterwards, with the top line nonoculture of group afterwards is current programme, with after second programme of group as treating the broadcast items list, with initial broadcast time of second programme as next poll time.
Preferably, in above-mentioned program broadcasting method, further comprising the steps of: when among group for empty and when group also be empty before, if group only comprises a programme afterwards, as current programme, next poll time was sky with programme.
It is sign with the current time that the foregoing description broadcasts device by node, according to initial broadcast time of programme, finish programme that broadcast time will be received from center-side be divided into before group, among group and group afterwards.Press the priority ordering that programme finishes broadcast time to organizing before, to among the group priority of press the programme zero-time sort, sort to organizing the priority of pressing the programme zero-time afterwards, thereby determine that the node of distributed network broadcast system broadcasts the current programme and next poll time of device.
Preferably, in above-mentioned program broadcasting method, it is sign with the current time that node broadcasts device, according to initial broadcast time of programme, finish programme that broadcast time will be received from center-side be divided into before group, among group and afterwards group specifically comprise: will finish broadcast time and before the programme before the current time is divided into, organize; With the current time between initial broadcast time and finish programme between broadcast time be divided among group; The programme of initial broadcast time after the current time is divided into group afterwards.
Preferably, in above-mentioned program broadcasting method, node broadcast device is initial broadcast time, end broadcast time and the programme creation-time according to each programme in next poll time, the playing sequence of each programme sorted specifically comprise: the programme in the group is before finished sequencing ordering of broadcast time by it, if end broadcast time of programme is identical, press the sequencing ordering of the creation-time of programme; To among programme in the group by the ordering of the sequencing of its initial broadcast time, if the initial broadcast time of programme is identical, the sequencing of press the creation-time of programme sorts; To the sequencing ordering of the programme in organizing afterwards,, press the creation-time sorting by reversals of programme if the zero-time of programme is identical by its initial broadcast time.
Preferably, in above-mentioned program broadcasting method, further comprising the steps of: when the node broadcast was thought highly of new startup or received new programme, the node that redefines the distributed network broadcast system broadcasted current programme and next poll time of device.
Preferably, in above-mentioned program broadcasting method, material is following at least a: video, audio frequency and picture, can play multiple materials such as video, audio frequency and pictures.
Fig. 2 shows the method schematic diagram that programme in accordance with a preferred embodiment of the present invention intercuts automatically, may further comprise the steps:
(1) at first existing programme is carried out poll groupings, programme is divided into three groups according to the current time: before group, among group, group afterwards, as shown in Figure 2, group comprises programme 1,2,3 before, among group comprise programme 4,5,6, group comprises programme 7,8 afterwards.
(2) to group before by the sequencing ordering that finishes broadcast time, identical if two programmes finish broadcast time, press programme creation-time sequencing and sort, ranking results is programme 1,2,3; To among group by the ordering of the sequencing of initial broadcast time, if initial broadcast time is identical, press programme creation-time sequencing and sort, the result of ordering is programme 4,5,6; To organizing sequencing ordering afterwards by initial broadcast time, if zero-time is identical, press programme creation-time sorting by reversals, the result of ordering is programme 7,8.
(3) choose among the group last programme 6 as current broadcast items list.
(4) among group again by the priority ordering that finishes broadcast time, the result of ordering is 6,5,4, chooses top line list 6 as treating the broadcast items list.The top line list 7 of group after choosing, compare the end broadcast time of programme 6 and the initial broadcast time of programme 7, end broadcast time of programme as a result 6 is early than the initial broadcast time of programme 7, so determine that end broadcast time of programme 6 is next poll time.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and carry out by calculation element, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a program broadcasting method that is used for the distributed network broadcast system is characterized in that, may further comprise the steps:
The center-side of described distributed network broadcast system adds initial broadcast time, end broadcast time and the programme creation-time of described programme in programme;
Determine that the node of described distributed network broadcast system broadcasts current programme and next poll time of device;
Described node broadcast device described next poll time according to described initial broadcast time of each described programme, finish broadcast time and programme creation-time, the playing sequence of each described programme is sorted;
Described node broadcasts the material that device is play each the described programme after sorting.
2. program broadcasting method according to claim 1 is characterized in that, determines that current programme and next poll time of the node broadcast device of described distributed network broadcast system specifically comprises:
It is sign with the current time that described node broadcasts device, according to described initial broadcast time of described programme, finish described programme that broadcast time will be received from described center-side be divided into before group, among group and group afterwards;
If group be empty among described, last the described programme of group among described as current programme, is sorted to the described programme of group among described priority by described end broadcast time;
With first the described programme after the described ordering as treating the broadcast items list, check simultaneously described after group, if group is for empty after described, then with described end broadcast time for the treatment of the broadcast items list as next poll time.
3. program broadcasting method according to claim 2 is characterized in that, and is further comprising the steps of:
If group is not empty after described, initial broadcast time of first described programme of group after described and described end broadcast time for the treatment of the broadcast items list are compared, and the time point that the time in described initial broadcast time and the described end reproduction time is forward is as next poll time.
4. program broadcasting method according to claim 2 is characterized in that, and is further comprising the steps of:
If organize among described is empty, and described last programme of organizing before as current programme, for treating the broadcast items list, is treated that with described the initial broadcast time of broadcast items list is as next poll time with the described top line nonoculture of organizing afterwards.
5. program broadcasting method according to claim 2 is characterized in that, and is further comprising the steps of:
When group also be sky for group before empty and described among described, if group comprises plural described programme after described, with the top line nonoculture of group after described is current programme, with second programme of group after described as treating the broadcast items list, with initial broadcast time of described second programme as next poll time.
6. program broadcasting method according to claim 2 is characterized in that, and is further comprising the steps of:
When group also be empty for group before empty and described among described, if group only comprises a described programme after described, as current programme, next poll time was sky with described programme.
7. program broadcasting method according to claim 2, it is characterized in that, it is sign with the current time that described node broadcasts device, according to described initial broadcast time of described programme, finish described programme that broadcast time will be received from described center-side be divided into before group, among group and afterwards group specifically comprise:
Described end broadcast time before being divided into, is organized in the described programme before the described current time;
With group among the described programme between described initial broadcast time and described end broadcast time is divided into of described current time;
The described programme of described initial broadcast time after the described current time is divided into group afterwards.
8. according to described each program broadcasting method of claim 1-7, it is characterized in that, described node broadcast device described next poll time according to described initial broadcast time of each described programme, finish broadcast time and programme creation-time, the playing sequence of each described programme is sorted specifically to be comprised:
Programme in the group before described is finished sequencing ordering of broadcast time by it, if end broadcast time of described programme is identical, by the sequencing ordering of the creation-time of described programme;
To the sequencing ordering of the programme in the group among described,, press the sequencing ordering of the creation-time of described programme if the initial broadcast time of described programme is identical by its initial broadcast time;
To the sequencing ordering of the programme in the group after described, if the zero-time of described programme is identical, by the creation-time sorting by reversals of described programme by its initial broadcast time.
9. program broadcasting method according to claim 1 is characterized in that, and is further comprising the steps of:
When described node broadcast was thought highly of new startup or received new described programme, the node that redefines described distributed network broadcast system broadcasted current programme and next poll time of device.
10. program broadcasting method according to claim 1 is characterized in that, described material is following at least a:
Video, audio frequency and picture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100917151A CN101998156B (en) | 2009-08-26 | 2009-08-26 | Program playing method for distributed network playing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100917151A CN101998156B (en) | 2009-08-26 | 2009-08-26 | Program playing method for distributed network playing system |
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| CN101998156A true CN101998156A (en) | 2011-03-30 |
| CN101998156B CN101998156B (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100917151A Expired - Fee Related CN101998156B (en) | 2009-08-26 | 2009-08-26 | Program playing method for distributed network playing system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139484A (en) * | 2013-03-12 | 2013-06-05 | 安徽南瑞继远软件有限公司 | Method used for controlling multimedia information classification release and based on electric power private network |
| CN103561216A (en) * | 2013-11-11 | 2014-02-05 | 西安诺瓦电子科技有限公司 | Media arranging method, media arranging and playing method and arranging priority establishing method |
| CN107025847A (en) * | 2017-06-06 | 2017-08-08 | 万维云视（上海）数码科技有限公司 | A kind of advertisement broadcast method and system |
| CN114302188A (en) * | 2021-12-30 | 2022-04-08 | 杭州广电云网络科技有限公司 | Intelligent editing and broadcasting control system and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1125879A (en) * | 1994-12-29 | 1996-07-03 | 黄金富 | Changable advertisement |
| CN1406060A (en) * | 2001-09-17 | 2003-03-26 | 北京中视联数字系统有限公司 | Method for broadcasting electronic programme guide based on digital audio-video-frequency broadcast standard |
| CN1591388A (en) * | 2003-09-04 | 2005-03-09 | 统一超商股份有限公司 | Controlling system for replaying program in retail sales |
| CN1976393A (en) * | 2006-12-12 | 2007-06-06 | 中兴通讯股份有限公司 | Method for organizing and transmitting electronic service guide programme distant information |
-
2009
- 2009-08-26 CN CN2009100917151A patent/CN101998156B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139484A (en) * | 2013-03-12 | 2013-06-05 | 安徽南瑞继远软件有限公司 | Method used for controlling multimedia information classification release and based on electric power private network |
| CN103139484B (en) * | 2013-03-12 | 2016-01-06 | 安徽南瑞继远软件有限公司 | Based on the method for the multimedia information classification issuing control of power private network |
| CN103561216A (en) * | 2013-11-11 | 2014-02-05 | 西安诺瓦电子科技有限公司 | Media arranging method, media arranging and playing method and arranging priority establishing method |
| CN103561216B (en) * | 2013-11-11 | 2016-09-07 | 西安诺瓦电子科技有限公司 | Media orchestration method, media orchestration and player method, layout priority method for building up |
| CN107025847A (en) * | 2017-06-06 | 2017-08-08 | 万维云视（上海）数码科技有限公司 | A kind of advertisement broadcast method and system |
| CN114302188A (en) * | 2021-12-30 | 2022-04-08 | 杭州广电云网络科技有限公司 | Intelligent editing and broadcasting control system and method |
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| CN101998156B (en) | 2012-07-04 |
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Effective date of registration: 20131031 Address after: Newauto Technology Building No. 49 Beijing 100080 Haidian District Wukesong Road Patentee after: China Digital Video (Beijing) Limited Address before: 100871, Haidian District Fangzheng Road, Beijing, Zhongguancun Fangzheng building,, 5F Patentee before: Peking Founder Group Co., Ltd. Patentee before: Beida Fangzheng Electronics Co., Ltd., Beijing |
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Granted publication date: 20120704 Termination date: 20190826 |