CN101169781B - Slider broadcasting system and method - Google Patents
Slider broadcasting system and method Download PDFInfo
- Publication number
- CN101169781B CN101169781B CN2006102010408A CN200610201040A CN101169781B CN 101169781 B CN101169781 B CN 101169781B CN 2006102010408 A CN2006102010408 A CN 2006102010408A CN 200610201040 A CN200610201040 A CN 200610201040A CN 101169781 B CN101169781 B CN 101169781B
- Authority
- CN
- China
- Prior art keywords
- lantern slide
- playing
- parameter
- document
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
A slide playing method comprises the following steps: receiving a parameter set by user; determining whether the parameter is valid; if yes, initiating the parameter; arranging the pre-playing sequence of multiple slide files according to the parameter; continuously playing all the slide files according to the pre-playing sequence of multiple slide files arranged based on the parameter; determining whether the currently played slide is the last page of the last pre-played slide file; and if yes, terminating slide playing. The invention also provides a slide playing system. The invention can randomly control the playing of slides, and when playing a large number of slides, it needs not to manually modify the parameter setting of each file, so as to save time, manpower and material resources, and improve work efficiency.
Description
Technical field
The present invention relates to a kind of Play System and method of lantern slide.
Background technology
In user's routine work, study and exchange of technology,, all adopt the form of lantern slide usually for vivid, convenient and coherent explanation, played file.For example, be a teacher when giving lessons, utilize lantern slide can help the student more vivo to understand and grasp the explanation content.
In the prior art, the user can only come manually lantern slide to be edited, revised and plays by means of the application program of the PowerPoint of Microsoft Office.Usually, in some digital electronic billboard systems, need automatic, continuous, a large amount of playing lantern slides documents, and when these lantern slide documents need be edited or revise, can only operate accordingly each lantern slide document artificially, not only wasted human and material resources, and efficient is also very low.
Summary of the invention
In view of above content, be necessary to propose a kind of slider broadcasting system, it can control the broadcast of lantern slide automatically.
In view of above content, also be necessary to propose a kind of lantern slide playing method, it can control the broadcast of lantern slide automatically.
A kind of slider broadcasting system comprises application server and database.Store a plurality of lantern slide documents in the described database.Described application server comprises: the parameter receiver module is used to receive parameter of user; Judge module is used to judge whether parameter of user is effective, and judges whether the lantern slide of current broadcast is the last page of last lantern slide document; Initialization module is used for when described parameter is effective described parameter being carried out initialization; Document is arranged module, is used for arranging according to described parameter the playing sequence of described a plurality of lantern slide documents; The lantern slide playing module is used for according to described parameter, according to the playing sequence of described a plurality of lantern slide documents, continues and plays all lantern slide documents; And stop module, be used for when judge module judges that the lantern slide of current broadcast is the last page of last lantern slide document, stopping the broadcast of lantern slide.
A kind of lantern slide playing method, this method may further comprise the steps: receive parameter of user; Judge whether above-mentioned parameter is effective; If above-mentioned parameter is provided with effectively, then to this parameter initialization; Arrange the playing sequence of pre-a plurality of lantern slide documents of playing according to above-mentioned parameter; According to above-mentioned parameter,, continue and play all lantern slide documents according to the playing sequence of a plurality of lantern slide documents of described pre-broadcast; Whether the lantern slide of judging current broadcast is the last page of pre-last lantern slide document of playing; If reach last page, then stop the broadcast of lantern slide.
Compared to prior art, described slider broadcasting system and method can arbitrarily be controlled the broadcast of lantern slide, when a large amount of lantern slide documents need be play, the time had been saved in the parameter setting of each document of modification that need not be manual, reduce human and material resources, and improved work efficiency.
Description of drawings
Fig. 1 is the system architecture diagram of slider broadcasting system preferred embodiment of the present invention.
Fig. 2 is the functional block diagram of application server among Fig. 1.
Fig. 3 is the implementing procedure figure of lantern slide playing method preferred embodiment of the present invention.
Embodiment
As shown in Figure 1, be the system architecture diagram of slider broadcasting system preferred embodiment of the present invention.This system mainly comprises client computer 1, application server 2, network 3, many digital electronic billboards 4 (only showing 2 among the figure) and database 5.Described client computer 1 can provide interactive user the interface for the user, and the user can visit described application server 1 by this user interface, and carries out system initialization setting and basic document maintenance.Described application server 2 comprises a plurality of functional modules, is mainly used in the initializing set by the user, the broadcast of control lantern slide in digital electronic billboard 4, stops etc.Described application server 2 connects described many digital electronic billboards 4 by network 3.Described network 3 is electric networks, and it can be internet or internal network as required.Described digital electronic billboard 4 can be a kind of liquid crystal display display that is used for broadcast information, advertisement or entertainment.Described database 5 connects (not shown) by a database and is connected with described application server 2, can store a large amount of lantern slide documents in it.
Consulting shown in Figure 2ly, is the functional block diagram of application server 2.The alleged module of the present invention is to finish the computer program code segments of specific function, be more suitable in the implementation of description software in computing machine than program, so the present invention describes with module the description of software.
Described application server 2 mainly comprises: parameter receiver module 20, and judge module 21, initialization module 22, document is arranged module 23, lantern slide playing module 24, background music playing module 25, and stop module 26.
Described parameter receiver module 20 is used to receive parameter of user.Described parameter comprises: the playlist of lantern slide document, the coordinate in the upper left corner of lantern slide playing window (x, y), the width w of broadcast window and height h, the store path Bs of background music, and the playback rate R of lantern slide etc.The coordinate in the upper left corner by described broadcast window (x, y), the setting of the width w of broadcast window and height h, this lantern slide playing position of window just can have been determined with size.
Described judge module 21 is used to judge whether parameter of user is effective, judges that promptly described parameter is whether in a default scope.For example, if the width of digital electronic billboard 4 with highly be respectively 25 centimetres with 20 centimetres, and parameter of user w=30, h=25, then the broadcast window of lantern slide is greater than the window of digital electronic billboard 4, lantern slide can not show in digital electronic billboard 4 fully, then described parameter be provided with invalid.
Described initialization module 22 is used for parameter when described setting when effective, and described parameter is carried out initialization.Parameter is carried out initialization the parameter that the user is provided with can be become the form that computing machine can be discerned.
Described document is arranged the playing sequence that module 23 is used for arranging according to the playlist of described lantern slide document the lantern slide document of described a plurality of pre-broadcasts.
Described lantern slide playing module 24 is used for the playback rate R according to described lantern slide, playing sequence according to above-mentioned a plurality of lantern slide documents, continuing begins to play all lantern slides from first lantern slide document, and being presented in the digital electronic billboard 4 during with the broadcast fructufy of lantern slide.
Described background music playing module 25 is used in above-mentioned lantern slide playing module 24 beginning playing lantern slides, calls the background music among the store path Bs of above-mentioned setting, and plays this background music.Lantern slide playing is provided with background music can make the broadcast of document more vivid.Described background music is in the process of lantern slide playing, if lantern slide does not finish, then this background music can repeat playing.
Above-mentioned judge module 21 also is used for when lantern slide playing, judges whether current broadcast page is the last page lantern slide of last lantern slide document.In this slider broadcasting system, a plurality of lantern slides that may have a plurality of lantern slide documents need to play, when if the lantern slide of current broadcast is not the last page of in progress lantern slide document, can play the following one page in this lantern slide document according to the playback rate R of above-mentioned setting; If the lantern slide of current broadcast is the last page of the lantern slide document of current broadcast, then judge module 21 judges that according to the playlist of described lantern slide document the lantern slide document of current broadcast is last lantern slide document, if not last lantern slide document, then next lantern slide document begins to play according to described playback rate R, when judge module 21 judged that described lantern slide is the last page lantern slide of last lantern slide document, then the broadcast of lantern slide stopped.
Described termination module 26 is used for stopping the broadcast of lantern slide, and stopping the broadcast of background music simultaneously when judge module 21 judges that the lantern slide of current broadcast is the last page lantern slide of last lantern slide document.
Consulting shown in Figure 3ly, is the implementing procedure figure of lantern slide playing method preferred embodiment of the present invention.
Step S100, parameter receiver module 20 receives the parameter that the user is provided with.Described parameter comprises: the coordinate in the upper left corner of the playlist of lantern slide document, lantern slide playing window (x, y), the width w of broadcast window and height h, the store path Bs of background music, and the playback rate R of lantern slide etc.
Step S101, judge module 21 judge whether parameter of user is effective, judge that promptly described parameter is whether in a default scope.For example, if the width of digital electronic billboard 4 with highly be respectively 25 centimetres with 20 centimetres, and parameter of user w=30, h=25, then the broadcast window of lantern slide is greater than the window of digital electronic billboard 4, lantern slide can not show in digital electronic billboard 4 fully, then described parameter be provided with invalid.If described parameter is invalid, then return step S100, receive the parameter that the user is provided with again.If described parameter is provided with effectively, then enter step S102.
Step S102, the parameter of 22 pairs of above-mentioned receptions of initialization module is carried out initialization.Parameter is carried out initialization the parameter that the user is provided with can be become the form that computing machine can be discerned.
Step S103, document is arranged module 23 is arranged the lantern slide document of described a plurality of pre-broadcasts according to the playlist of described lantern slide document playing sequence.
Step S104, lantern slide playing module 24 is used for the playback rate R according to described lantern slide, according to the playing sequence of above-mentioned a plurality of lantern slide documents, plays first lantern slide document, and being presented in the digital electronic billboard 4 during with the broadcast fructufy of lantern slide.
Step S105, judge module 21 judge whether the lantern slide of current broadcast is the last page lantern slide of pre-last lantern slide document of playing.If not, then enter step S106.
Step S106, described lantern slide playing module 24 is play one page lantern slide down according to the playback rate R of the lantern slide of above-mentioned setting, and repeats to enter step S105.Wherein, if the lantern slide of current broadcast is not the last page of current lantern slide document, then described one page lantern slide down is the following one page in the current lantern slide document; If the lantern slide of current broadcast is the last page of current lantern slide document, then described one page lantern slide down is first page according to the next lantern slide document in the playlist of described lantern slide document.
Step S107, background music playing module 25 call the background music among the store path Bs of above-mentioned setting, and play this background music in lantern slide playing module 24 playing lantern slides.Described background music is in the process of lantern slide playing, if lantern slide does not finish, then this background music can repeat playing.
If in step S105, judge module 21 judges that the lantern slide of current broadcast is the last page lantern slide of last lantern slide document, then enters step S108.
Step S108 stops module 26 and stops the broadcast of lantern slide, and stops the broadcast of background music simultaneously.
Slider broadcasting system provided by the present invention and method are separated each page in a large amount of lantern slide documents with action wherein, play all lantern slides with the speed of an appointment, added the background music on backstage simultaneously, the broadcast of lantern slide has been realized and the same effect that shows a film, and saved operation artificially, improved work efficiency.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (1)
1. a slider broadcasting system comprises application server and database, stores a plurality of lantern slide documents in the described database, it is characterized in that described application server comprises:
The parameter receiver module is used to receive parameter of user, and described parameter comprises the coordinate in the upper left corner of playlist, the lantern slide playing window of lantern slide document, the width of broadcast window and height;
Judge module is used to judge whether parameter of user is effective, and judges whether the lantern slide of current broadcast is the last page of last lantern slide document;
Initialization module is used for when described parameter is effective described parameter being carried out initialization;
Document is arranged module, is used for arranging according to described parameter the playing sequence of described a plurality of lantern slide documents;
The lantern slide playing module is used for according to described parameter, according to the playing sequence of described a plurality of lantern slide documents, continues and plays all lantern slide documents;
The background music playing module is used for calling background music when the lantern slide playing module begins playing lantern slides, and plays this background music, and play to finish and lantern slide when not finishing this background music of repeat playing at background music; And
Stop module, be used for when judge module judges that the lantern slide of current broadcast is the last page of last lantern slide document, stopping the broadcast of lantern slide.
2. slider broadcasting system as claimed in claim 1 is characterized in that, described parameter also comprises the store path of described background music and the playback rate of lantern slide.
3. slider broadcasting system as claimed in claim 2 is characterized in that, described document is arranged module is arranged described a plurality of lantern slide documents according to the playlist of described lantern slide document playing sequence; Described lantern slide playing module, continues and plays all lantern slide documents according to the playing sequence of described a plurality of lantern slide documents according to the playback rate of described lantern slide.
4. slider broadcasting system as claimed in claim 1 is characterized in that, described termination module also is used for stopping playing the above-mentioned background music when judge module judges that the lantern slide of current broadcast is the last page lantern slide of last lantern slide document.
5. a lantern slide playing method is characterized in that, this method may further comprise the steps: receive parameter of user, described parameter comprises the coordinate in the upper left corner of playlist, the lantern slide playing window of lantern slide document, the width of broadcast window and height;
Judge whether above-mentioned parameter is effective;
If above-mentioned parameter is provided with effectively, then to this parameter initialization;
Arrange the playing sequence of pre-a plurality of lantern slide documents of playing according to above-mentioned parameter;
According to above-mentioned parameter,, continue and play all lantern slide documents according to the playing sequence of a plurality of lantern slide documents of described pre-broadcast;
In playing lantern slides, call background music, and play this background music, and play to finish and lantern slide when not finishing this background music of repeat playing at background music;
Whether the lantern slide of judging current broadcast is the last page of pre-last lantern slide document of playing; And
If last page then stops the broadcast of lantern slide.
6. lantern slide playing method as claimed in claim 5 is characterized in that, described parameter also comprises the store path of described background music and the playback rate of lantern slide.
7. lantern slide playing method as claimed in claim 5 is characterized in that, described playing sequence according to the pre-a plurality of lantern slide documents play of parameter arrangement is meant the playing sequence of arranging the lantern slide document according to the playlist of described lantern slide; Described according to parameter, according to the playing sequence of a plurality of lantern slide documents of described pre-broadcast, continuing and playing all lantern slide documents is that playback rate according to described lantern slide continues and plays all lantern slide documents.
8. lantern slide playing method as claimed in claim 5 is characterized in that, this method further comprises step:
When the lantern slide of judging current broadcast is the last page lantern slide of last lantern slide document, stop to play background music.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006102010408A CN101169781B (en) | 2006-10-27 | 2006-10-27 | Slider broadcasting system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006102010408A CN101169781B (en) | 2006-10-27 | 2006-10-27 | Slider broadcasting system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101169781A CN101169781A (en) | 2008-04-30 |
| CN101169781B true CN101169781B (en) | 2010-12-08 |
Family
ID=39390410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006102010408A Expired - Fee Related CN101169781B (en) | 2006-10-27 | 2006-10-27 | Slider broadcasting system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101169781B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455909A (en) * | 2011-02-25 | 2012-05-16 | 中标软件有限公司 | Method for asynchronously loading power point documents |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150121232A1 (en) * | 2013-10-28 | 2015-04-30 | Promethean Limited | Systems and Methods for Creating and Displaying Multi-Slide Presentations |
| CN106095741B (en) * | 2016-06-07 | 2018-11-30 | 福建天泉教育科技有限公司 | Control the method and system of PPT insertion object |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1794219A (en) * | 2006-01-09 | 2006-06-28 | 无锡永中科技有限公司 | Integrated playing method of demonstration manuscript |
-
2006
- 2006-10-27 CN CN2006102010408A patent/CN101169781B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1794219A (en) * | 2006-01-09 | 2006-06-28 | 无锡永中科技有限公司 | Integrated playing method of demonstration manuscript |
Non-Patent Citations (1)
| Title |
|---|
| 未知.幻灯片播放技巧.《http://www.hetaodaxue.com/jjy1/down/jsdh/html/PPT%CA%B9%D3%C3%B0%EF%D6%FA/3%20%BB%C3%B5%C6%C6%AC%B2%A5%B7%C5%BC%BC%C7%C9%20.htm》.2005,第4节. * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455909A (en) * | 2011-02-25 | 2012-05-16 | 中标软件有限公司 | Method for asynchronously loading power point documents |
| CN102455909B (en) * | 2011-02-25 | 2014-11-05 | 中标软件有限公司 | Method for asynchronously loading power point documents |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101169781A (en) | 2008-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105653167A (en) | Online live broadcast-based information display method and client | |
| CN102438046B (en) | A kind of karaoke song requesting system based on cloud computing and method for ordering song thereof | |
| CN1717024A (en) | Strategies for pausing and resuming the presentation of programs | |
| CN104902017B (en) | A kind of remote interaction method that multi-screen synchronous for supporting QoS is shown | |
| CN108021714A (en) | A kind of integrated contribution editing system and contribution edit methods | |
| CN1540919A (en) | Method for realizing individualized advertsing managed by stream media | |
| CN102520864A (en) | Method for continuously playing images and device | |
| CN112333536A (en) | Audio and video editing method, equipment and computer readable storage medium | |
| CN106101766A (en) | The control method for playing back of a kind of video ads, device and electronic equipment | |
| CN109862429A (en) | Video playing control method, device, equipment and storage medium | |
| CN101169781B (en) | Slider broadcasting system and method | |
| CN109120963A (en) | A kind of multi-screen display method based on single display screen, storage medium and system | |
| CN109683839A (en) | A kind of method, equipment and system that split screen display available is interacted with multiple terminals | |
| WO2021103364A1 (en) | Live commenting processing method and system | |
| CN102609048B (en) | Computer and method for playing audio and video files on demand | |
| CN103455328B (en) | The player method of the controlling media play device based on multi-level state machine | |
| CN103455474B (en) | The edit methods of a kind of image material and system | |
| CN103313122B (en) | A kind of data processing method and electronic equipment | |
| CN108965947B (en) | Advertisement screen advertisement playing method, system and equipment | |
| CN106355440A (en) | Control method and device for giving away electronic gifts in group | |
| CN105872667A (en) | Method for playing advertisement by smart terminal and the smart terminal | |
| CN1756171A (en) | Digital media advertising system and its method | |
| CN104837061A (en) | Method and device for modifying and managing video playlist | |
| CN102694965B (en) | A kind of many scene composition broadcast control method of field data and system | |
| CN101593105A (en) | The method of utility command collection in a kind of video production software |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20141027 |
|
| EXPY | Termination of patent right or utility model |