CN103167317A - Online video collection broadcasting system and collection broadcasting method - Google Patents
Online video collection broadcasting system and collection broadcasting method Download PDFInfo
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- CN103167317A CN103167317A CN2011104261416A CN201110426141A CN103167317A CN 103167317 A CN103167317 A CN 103167317A CN 2011104261416 A CN2011104261416 A CN 2011104261416A CN 201110426141 A CN201110426141 A CN 201110426141A CN 103167317 A CN103167317 A CN 103167317A
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Abstract
The invention relates to an online video collection broadcasting system which comprises a video source, a recording device, a first storage device, a second storage device and a video sending device, wherein the video source is connected with the recording device which is connected with the first storage device, and the video source, the recording device and the first storage device form a video recording module. The second storage device is connected with the video sending device, and the second storage device and the video sending device form a video broadcasting module. The online video collection broadcasting system further comprises a plurality of clients, wherein the video recording module, the video broadcasting module and the plurality of clients are connected with one another through the local area network. The online video collection broadcasting system has the advantages that video programs broadcasted at set time can be recorded timely, recorded data are stored in a server, storage time of a user is saved, and the user can select the desirous video data in an on-demand mode according to requirements.
Description
Technical field
The present invention relates to a kind of video acquisition Play System, especially a kind of Network Video Collection Play System and collection player method.
Background technology
Video technique is to develop for television system the earliest, but more having developed into now various form gets off videograph in order to the consumer.The prosperity of network technology also impels various video files to spread on the internet.Due to videograph is a series of image, cause the video file volume larger, especially the long video file volume of reproduction time is huge especially, has to stand very long delivery time and huge storage area when this has just caused the user need to play or store the long video file of reproduction time.In addition, some video frequency programs of playing on public media with the set time are because its reproduction time is fixed, in case the time of having missed just can't be watched complete broadcast, the user to record that these programs have to again to drop into larger hardware cost and the video data recorded because bulky storage is also very inconvenient.
Summary of the invention
The problems referred to above that exist in using for existing video technique the invention provides a kind of Network Video Collection Play System and gather player method.
The technical scheme that technical solution problem of the present invention adopts is:
A kind of Network Video Collection Play System wherein, comprises video source, record device, the first storage device, the second storage device and video transmission device;
Described video source is connected with described record device, and described record device is connected with described the first storage device, and described video source, described record device and described the first storage device form the video record module;
Described the second storage device is connected with described video transmission device, and described the second storage device and described video transmission device form the video playback module;
Also comprise a plurality of clients;
Described video record module, video playback module and a plurality of client interconnect by local area network (LAN);
Described record device is recorded the video that described video source transmits, and converts subsequently the digital coding form to and deposits to described the first storage device and by described local area network (LAN) and deposit the second storage device to described video playback module;
The video transmission device of described video playback module is sent to described client according to the request of described client with the video of the digital coding form deposited in described the second storage device and plays.
Above-mentioned Network Video Collection Play System, wherein, comprise the first timing cleaning member in described the first storage device, described the first timing cleaning member surpasses the described first regularly video deletion of the digital coding form of cleaning member Preset Time value with the resting period in described the first storage device.
Above-mentioned Network Video Collection Play System wherein, comprises the second timing cleaning member in described the second storage device, described the second timing cleaning member surpasses the resting period in described the second storage device the video deletion of the digital coding form of preset value.
Above-mentioned Network Video Collection Play System, wherein, described the first timing cleaning member Preset Time value is 24 hours.
Above-mentioned Network Video Collection Play System, wherein, described record device and described the first storage device are formed by the PC that video record hardware and video record software are installed.
Above-mentioned Network Video Collection Play System, wherein, described the second timing cleaning member Preset Time value is 30 days.
Above-mentioned Network Video Collection Play System, wherein, described PC has many, and described video source is connected respectively with many described PCs by the vision signal distributor.
Above-mentioned Network Video Collection Play System, wherein, described the second storage device is disk array.
A kind of Network Video Collection player method wherein, comprises above-mentioned Network Video Collection Play System, and concrete steps are as follows:
Convert the digital coding form to after the video that the described video source of recording step a, described record device transmits;
Step b, described record device deposit the video of described digital coding form to described the first storage device and by described local area network (LAN) and deposit the second storage device to described video playback module;
Step c, described client are sent the video playback request to described dispensing device;
Steps d, described video transmission device are sent to described client according to the request of described client with the video of the digital coding form deposited in described the second storage device and play.
The invention has the beneficial effects as follows:
Can in time record the video frequency program that the set time broadcasts, the data storage of recording has been save user's storage area at server, and user's program request as required wants the video data watched.
Description of drawings
Fig. 1 is the structural representation of a kind of Network Video Collection Play System of the present invention;
Fig. 2 is the FB(flow block) of a kind of Network Video Collection player method of the present invention.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments, but not as limiting to the invention.
As shown in Figure 1, a kind of Network Video Collection Play System of the present invention wherein, comprises video source, record device, the first storage device, the second storage device and video transmission device;
Video source is connected with record device, and record device is connected with the first storage device, and video source, record device and the first storage device form the video record module;
The second storage device is connected with video transmission device, and the second storage device and video transmission device form the video playback module;
Also comprise a plurality of clients;
Video record module, video playback module and a plurality of client interconnect by local area network (LAN);
The video that transmit in record device recorded video source converts subsequently the digital coding form to and deposits to the first storage device and by local area network (LAN) and deposit the second storage device to the video playback module;
The video transmission device of video playback module is sent to client according to the request of client with the video of the digital coding form deposited in the second storage device and plays.
The video data that the video record module is recorded is stored in the second storage device of video playback module, make client needn't prepare huge storage area, carry out the video transmission by local area network (LAN) simultaneously and can accelerate the video transfer rate, local area network (LAN) can adopt gigabit Ethernet to improve transfer rate.
Wherein, video source can be the cable TV line attachment, record device cable TV signal is recorded and encode after be sent to the first storage device and the second storage device, on this basis, comprise the first timing cleaning member in the first storage device, the first timing cleaning member surpasses the described first regularly video deletion of the digital coding form of cleaning member Preset Time value with the resting period in the first storage device; Comprise the second timing cleaning member in the second storage device, the second timing cleaning member surpasses the resting period in the second storage device the video deletion of the digital coding form of preset value, the first timing cleaning member Preset Time value preferably 24 hours, the second preferred 30 days of timing cleaning member Preset Time value also can adjust according to the storage volume of the second storage device.Only to preserve the video data of recording the same day in this technical scheme first storage device, the second storage device is preserved the video data in 30 days, to alleviate the burden of the first storage device.Record device and the first storage device can be formed by the PC that video record hardware and video record software are installed, PC can be completed the work of recording coding and storing simultaneously, can realize by the setting that software is recorded in change simultaneously the function of timed recording and conversion format having increased the flexibility of system.PC can arrange many, and video source is connected respectively with the multiple pc machine by the vision signal distributor, the multiple pc machine is set can records simultaneously the conflicting video of reproduction time.
Client can send video by program request or the form request video transmission device by hyperlink, and on this basis, video transmission device can be streaming media server, adopts the form of Streaming Media can reduce the stand-by period of client.
Further, the second storage device is disk array.Disk array has larger storage volume, and can expand by increasing disk.
The present invention also comprises a kind of Network Video Collection player method, wherein, comprises above-mentioned Network Video Collection Play System, and as shown in Figure 2, concrete steps are as follows:
Convert the digital coding form to after the video of step a, the source transmission of record device recorded video;
Step b, record device deposit the video of digital coding form to the first storage device and by local area network (LAN) and deposit the second storage device to described video playback module;
Step c, client are sent the video playback request to described dispensing device;
Steps d, video transmission device are sent to client according to the request of client with the video of the digital coding form deposited in the second storage device and play.
The above only is preferred embodiment of the present invention, not thereby limits claim of the present invention, so the equivalent structure that all utilizations specification of the present invention and diagramatic content have been done changes, all is included in protection scope of the present invention.
Claims (9)
1. a Network Video Collection Play System, is characterized in that, comprises video source, record device, the first storage device, the second storage device and video transmission device;
Described video source is connected with described record device, and described record device is connected with described the first storage device, and described video source, described record device and described the first storage device form the video record module;
Described the second storage device is connected with described video transmission device, and described the second storage device and described video transmission device form the video playback module;
Also comprise a plurality of clients;
Described video record module, video playback module and a plurality of client interconnect by local area network (LAN);
Described record device is recorded the video that described video source transmits, and converts subsequently the digital coding form to and deposits to described the first storage device and by described local area network (LAN) and deposit the second storage device to described video playback module;
The video transmission device of described video playback module is sent to described client according to the request of described client with the video of the digital coding form deposited in described the second storage device and plays.
2. Network Video Collection Play System as claimed in claim 1, it is characterized in that, comprise the first timing cleaning member in described the first storage device, described the first timing cleaning member surpasses the described first regularly video deletion of the digital coding form of cleaning member Preset Time value with the resting period in described the first storage device.
3. Network Video Collection Play System as claimed in claim 2, it is characterized in that, comprise the second timing cleaning member in described the second storage device, described the second timing cleaning member surpasses the resting period in described the second storage device the video deletion of the digital coding form of preset value.
4. Network Video Collection Play System as claimed in claim 2, is characterized in that, described first regularly cleaning member Preset Time value be 24 hours.
5. Network Video Collection Play System as claimed in claim 2, is characterized in that, described record device and described the first storage device are formed by the PC that video record hardware and video record software are installed.
6. Network Video Collection Play System as claimed in claim 2, is characterized in that, described second regularly cleaning member Preset Time value be 30 days.
7. Network Video Collection Play System as claimed in claim 5, is characterized in that, described PC has many, and described video source is connected respectively with many described PCs by the vision signal distributor.
8. as Network Video Collection Play System as described in arbitrary in claim 1-7, it is characterized in that, described the second storage device is disk array.
9. a Network Video Collection player method, is characterized in that, comprises that concrete steps are as follows as arbitrary described Network Video Collection Play System in claim 1-8:
Convert the digital coding form to after the video that the described video source of recording step a, described record device transmits;
Step b, described record device deposit the video of described digital coding form to described the first storage device and by described local area network (LAN) and deposit the second storage device to described video playback module;
Step c, described client are sent the video playback request to described dispensing device;
Steps d, described video transmission device are sent to described client according to the request of described client with the video of the digital coding form deposited in described the second storage device and play.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011104261416A CN103167317A (en) | 2011-12-19 | 2011-12-19 | Online video collection broadcasting system and collection broadcasting method |
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| CN2011104261416A CN103167317A (en) | 2011-12-19 | 2011-12-19 | Online video collection broadcasting system and collection broadcasting method |
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Cited By (1)
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| CN108156550A (en) * | 2017-12-27 | 2018-06-12 | 上海传英信息技术有限公司 | The playing method and device of headphone |
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Application publication date: 20130619 |