CN102685595A - Live-telecast-type real-time camera video sharing method - Google Patents
Live-telecast-type real-time camera video sharing method Download PDFInfo
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- CN102685595A CN102685595A CN2012101131398A CN201210113139A CN102685595A CN 102685595 A CN102685595 A CN 102685595A CN 2012101131398 A CN2012101131398 A CN 2012101131398A CN 201210113139 A CN201210113139 A CN 201210113139A CN 102685595 A CN102685595 A CN 102685595A
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Abstract
The invention discloses a live-telecast-type real-time camera video sharing method. According to the method, a user (namely a management user) owning live-telecast videos can share video sources to a plurality of users (namely share users), and a share user can receive the video sources shared by a plurality of management users; and furthermore, the management users and the share users can watch the real-time live-telecast videos timely through point-to-point transmission and server forwarding transmission. The point-to-point transmission is not limited between a user end and the video source, and when the plurality of users simultaneously watch the same video source, the users can share video data through the point-to-point method, therefore, all the users can watch the real-time smooth live-telecast videos; and the method for sharing the data among the users can be only used for sharing files through the Internet at the present, and the innovation point of the method is to share the real-time live-telecast videos.
Description
Technical field
The present invention relates to utilization field, electronic product the Internet, specifically is to carry out a kind of method that real-time video is shared on the internet, and especially a kind of multi-user watches the method for live video.
Background technology
The real-time video of patent document indication is different and video, is live video, is after current occurrence is carried out opto-electronic conversion and handles through picture pick-up device, in time is sent to the video of the minimum time-delay of client through network.
Popular video sharing method is to be sent on the internet video server handling and be kept at local video data well at present, is carried out the distribution of video content by video server.In addition sharing method has through FTP, Email, third party's MSN (as: QQ, MSN, Skype etc.) transmission.The maximum defective of these sharing methods is to be difficult to carry out sharing of real-time video; Though some website (as: excellent cruel and youtube) provide software interface; Can let the automatic sharing video frequency of user or equipment, but also must video be uploaded to earlier on the server of the Internet, can supply other people to share again after treatment; So such sharing method just quasi real time video share, do not realize that also the live formula of real-time video is shared completely.
It is a kind of method that solves real-time live video that multi-user in the traditional video surveillance watches.The personnel that it needs administration authority are provided with account and authority for each user, and other are authorized to the user and are connected to video source (as: DVR or video server) through the username and password that distributes and carry out video tour.The defective of this method is that the process of sharing is very complicated; When a plurality of video source are shared with same user; The user who is shared must note down address, user name and the password of all video source; This is very inconvenient to the user, and maximum problem is that the user who when the network address of video source changes, is shared can't watch video.
What provide abroad that real-time video shares has a dropcam etc.; Its way is that the real-time video unification is uploaded to the server on the Internet automatically, is distributed by this server, and the benefit of doing like this is that systematic comparison is simple; Realize easily; But problem also is tangible: all video datas will pass to earlier and pass to client on the server again, and real-time video has just produced bigger time-delay like this, and the requirement to the network bandwidth and server resource when real-time video source and number of users are a lot of is just very high.
Characteristics such as it is strong that the video number has timeliness, and data volume is big, and the network environment of the Internet is very complicated, therefore carries out video on the internet and shares compared with being stranded much more difficult sharing of other data.
Summary of the invention
To the problems referred to above; The present invention aims to provide a kind of live formula sharing method of video camera real-time video; This method can realize that the multi-user watches same live video simultaneously; And a user has a plurality of video source of being shared, and can the time-delay of real-time video be dropped to minimum, can make to share and cancel simple to operateization of sharing.
For realizing this technical purpose; Scheme of the present invention is: a kind of live formula sharing method of video camera real-time video; Said video camera is a video source; Management server utilization proprietary network protocol or universal network agreement in video source and the Internet are carried out communication, to the state of server report video source, the instruction of reception server; After the user side of sharing the user sends the instruction of video, promptly send real-time video what video source received that server sends, the agreement of sending video data to the user side of sharing the user can be specific proprietary protocol or disclosed puppy parc; Be point-to-point sharing between said video source and the user side.
Adopt server forwards to make when the fire compartment wall between said video source and the user side can't pass through to share the user and receive video.
When a plurality of users of sharing watch same video source simultaneously, can carry out exchanges data between each client device.
Said client software is mounted in the software in user's the internet device or operates in the code in the Internet-browser in the subscriber equipment; After client software receives user's instruction; Instruction is sent on the server; Server is verified the legitimacy of instruction, and according to carrying out video source and share, cancel to share or refuse and share through the instruction of checking, is required video source to send operations such as video data to sharing the user.
This method has combined advanced Firewall Traversing technology; The manager of live video source with share the user can be through carrying out video-see with the video source point-to-point communication; The low to greatest extent time-delay that has reduced live video; Simultaneously also reduced dependence, saved network bandwidth cost the video forwarding server.For the fire compartment wall that temporarily can't pass through, when just point-to-point communication can't be realized, live video will be transmitted through server, to guarantee that the user can watch real-time live video.
This method has realized that a leading subscriber of live video source is shared with a plurality of users; Share the technology of sharing that the user receives a plurality of leading subscribers with one; All are shared, and cancel and share, and the operation that refusal is shared does not need the setting and the precondition of other any complicacies as long as simple " selecting; confirm " single stepping can be accomplished.
Utilization this method can just really be accomplished sharing of net cast formula the management of live video source
The person with share the user when watching live video source, with seeing real-time live video simultaneously, and
It or not the video of playing again after video is preserved.
This method is used the user side sharing mechanism; When a plurality of users watch same live video; Sharing through video data between the user who watches; Thereby improve the whole viewing effect of customer group, further reduce the multi-user and watch the requirement to video source and forwarding server performance and bandwidth simultaneously, the feasible number of users of same live video source of watching simultaneously can be unrestricted.
Description of drawings
The theory diagram that Fig. 1 manages user and video source for management server;
Fig. 2 watches the theory diagram of live video through point-to-point or forwarding for the user;
Fig. 3 is that the user is through sharing the theory diagram of watching same live video simultaneously between the user.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is explained further details.
Characteristics such as it is strong that the video number has timeliness, and data volume is big, and the network environment of the Internet is very complicated, therefore carries out video on the internet and shares compared with being stranded much more difficult sharing of other data.As shown in Figure 1, the inventive method has realized that a user (leading subscriber) of live video is shared with a plurality of users (sharing the user) with video source, shares the user with one and receives the video source that a plurality of leading subscribers are shared.And no matter transmit the assurance that combines through point-to-point transmission and server forwards is leading subscriber or shares the user and can both in time see real-time live video.The described point-to-point transmission of this method is not limited between client and the video source; When a plurality of users watch same video source simultaneously; Also can carry out sharing of video data between the client through point-to-point method; Can make all users can both see that real-time video is live smoothly like this, carry out the way only use on internet document is shared at present that data are shared between this user, sharing use at real-time live video is an innovative point of this method.
The present invention has realized that the multi-user watches same live video simultaneously; And a user has a plurality of video source of being shared; And through point-to-point transmission technology the time-delay of live real-time video is dropped to minimum, share and cancel the operation of sharing and become very simple.
As long as the user is user of oneself registration; Other users just can be shared with this user with their video source of management; The user can watch the video of sharing as watching his self-administered video source; The manager of video source can cancel to the sharing of other users, the video source that the user who is shared also can refuse to share.As long as the user has a username and password just can manage one's own unlimited a plurality of video source or sharing video frequency source.The user need not know information such as address and the password of each video source, even variation has taken place in the network address of the video source of sharing, is shared the user still can watch the video of being shared, and this can't accomplish in the traditional video surveillance system.
As shown in Figure 2, used sharing of point-to-point formula sharing in this method.After having realized Firewall Traversing between user and the video source; The video of sharing will directly send to user side; Just point-to-point sharing, point-to-pointly share the video time-delay that has caused when having significantly reduced video from server forwards, reduced server and network bandwidth cost simultaneously again.This method just adopts the method for server forwards to guarantee that the user can watch the video of being shared when only the fire compartment wall between video source and user can't pass through.
As shown in Figure 3; When a plurality of users watch same live video source simultaneously; Under the condition of client device performance and bandwidth permission; Can carry out exchanges data between each client device, when watching simultaneously with further minimizing multi-user to video source and video forwarding server bandwidth and performance demands.
The manager of live video source has the highest administration authority to live video source, and he or she can be shared with other users with rule with the live video source of being managed according to the wish of oneself.Share the manager decision of number of users by live video source.The manager still keeps the management right to live video source after being shared with other users; And at any time can cancel sharing according to the wish of oneself to other users; When share cancelled by the manager after, original share the user and can't receive the live video source of originally sharing.Share the user and can accept sharing of other users, after having accepted the live video source of sharing, share the user and just can browse the live video of sharing, and can carry out other operations that the manager distributes to live video source.Share the user and can refuse to share, after having refused to share, the user will can not touch the live video source of having refused.
Leading subscriber only need select to share the user, confirms then, just can real-time live video be shared with other and share the user.Leading subscriber is confirmed promptly revocable sharing selected user then cancelling when sharing also as long as select to share the user.After sharing the video source that the user obtains sharing,, can watch the video of sharing as long as select to play.Share the user as long as the video source of selecting to share is confirmed to refuse to share then, can refuse to share.
All live video leading subscribers all carry out in user client with the operation of sharing the user.User client can be the electronic equipment that connects the Internet, like computer, net book, panel computer, smart mobile phone or other network equipments.
The operation of user on electronic equipment is sent on the server in the Internet with the mode of encrypting through the Internet, and server carries out the rights management about sharing and playing for the user automatically according to user's operation.
This method can realize through software, realizes that the software of this method is present in a plurality of equipment.Software in live video source and the utilization specific network protocols of the management server in the Internet or universal network agreement are carried out communication, to the state of server report video source, the instruction of reception server.Video source receive that server sends to sharing after the user sends the instruction of video, send real-time video to sharing the user, the agreement of sending video data to the client can be specific proprietary protocol or disclosed puppy parc.
Client software is mounted in the software in user's the internet device or operates in the code in the Internet-browser in the subscriber equipment.After client software receives user's instruction, instruction is sent on the server, server is verified the legitimacy of instruction; And according to carrying out video source and share through the instruction of checking; Cancel and share, refusal is shared, and requires video source to send operations such as video data to the user.The agreement of client and server communication can be specific proprietary protocol or disclosed puppy parc.The software of realizing this method can be any software programming language, is suitable for video source device through compiling or after resolving, perhaps user side electronic equipment, the perhaps code of the realization above-mentioned functions of server execution.
The above; Be merely preferred embodiment of the present invention; Not in order to restriction the present invention, every foundation technical spirit of the present invention to any trickle modification that above embodiment did, be equal to replacement and improve, all should be included within the protection range of technical scheme of the present invention.
Claims (4)
1. the live formula sharing method of a video camera real-time video; Said video camera is a video source; It is characterized in that: management server utilization proprietary network protocol or universal network agreement in video source and the Internet are carried out communication, to the state of server report video source, the instruction of reception server; After the user side of sharing the user sends the instruction of video, promptly send real-time video what video source received that server sends, the agreement of sending video data to the user side of sharing the user can be specific proprietary protocol or disclosed puppy parc; Be point-to-point sharing between said video source and the user side.
2. according to the live formula sharing method of the said video camera real-time video of claim 1, it is characterized in that: adopt server forwards to make when the fire compartment wall between said video source and the user side can't pass through to share the user and receive video.
3. according to the live formula sharing method of the said video camera real-time video of claim 2, it is characterized in that: when a plurality of users of sharing watch same video source simultaneously, can carry out exchanges data between each client device.
4. according to the live formula sharing method of each said video camera real-time video in the claim 1 to 3; It is characterized in that: said client software is mounted in the software in user's the internet device or operates in the code in the Internet-browser in the subscriber equipment; After client software receives user's instruction; Instruction is sent on the server; Server is verified the legitimacy of instruction, and according to carrying out video source and share, cancel to share or refuse and share through the instruction of checking, is required video source to send operations such as video data to sharing the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012101131398A CN102685595A (en) | 2012-04-18 | 2012-04-18 | Live-telecast-type real-time camera video sharing method |
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| CN2012101131398A CN102685595A (en) | 2012-04-18 | 2012-04-18 | Live-telecast-type real-time camera video sharing method |
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| CN2012101131398A Pending CN102685595A (en) | 2012-04-18 | 2012-04-18 | Live-telecast-type real-time camera video sharing method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103327418A (en) * | 2013-05-21 | 2013-09-25 | 深圳Tcl新技术有限公司 | Control method for terminal data shareport, server and terminals |
| CN104348700A (en) * | 2013-07-31 | 2015-02-11 | 波利康公司 | Method and system for sending microblog |
| CN106101753A (en) * | 2016-08-24 | 2016-11-09 | 凌义川 | A kind of straight broadcast management system of audio-video-interactive |
| CN114466206A (en) * | 2022-01-04 | 2022-05-10 | 北京快乐茄信息技术有限公司 | Live broadcast data processing method and device, electronic equipment and storage medium |
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| CN114466206B (en) * | 2022-01-04 | 2024-03-15 | 北京快乐茄信息技术有限公司 | Live broadcast data processing method and device, electronic equipment and storage medium |
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Application publication date: 20120919 |