CN102164041A - Webpage-based netmeeting method and system - Google Patents
Webpage-based netmeeting method and system Download PDFInfo
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- CN102164041A CN102164041A CN2011101054791A CN201110105479A CN102164041A CN 102164041 A CN102164041 A CN 102164041A CN 2011101054791 A CN2011101054791 A CN 2011101054791A CN 201110105479 A CN201110105479 A CN 201110105479A CN 102164041 A CN102164041 A CN 102164041A
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Abstract
The invention discloses a webpage-based netmeeting method which comprises the following steps that: a communication server carries out authentication on the authority of a received audio/video data command sent by a meeting organizer; after the authority authentication is passed, the communication server carries out authentication on the authority of meeting members receiving the audio/video data command; after the authority authentication is passed, according to an obtained transmission strategy, the communication server sends the audio/video data command to one of the meeting members; and the other meeting members obtain audio/video data from the meeting member obtaining the audio/video data command according to the obtained transmission strategy. The invention also discloses a webpage-based netmeeting system. By using the method and system disclosed by the invention, the idle bandwidth resources of the users are used to the largest extent to carry out network meeting and the safety of the meeting is ensured effectively under the condition of no client is required to be downloaded and instantaneity is high.
Description
Technical field
The invention belongs to networking technology area, relate in particular to a kind of method and system of the Web conference based on webpage.
Background technology
The development of Internet technology can be stayed indoors us and has just been realized instant messaging, with good friend's chat, with affiliate's negotiation or the like.At present, the immediate communication tool that downloads and installs based on needs is as MSN, QQ, POPO has been subjected to everybody liking deeply, and it provides new approach for people's communication, information interchange, is another the important information interchange mode except mobile phone, fixed line, Email.By these instruments, the user can realize single or many people video, can hold the network teleconference, can carry out network remote education, can also allow the interchange cost between people and the people reduce greatly, and improve efficient.
But, use above-mentioned IMU tool user must download and install correspondent customer terminal software, if software has upgrading, each computer that client software is housed all needs upgrade software, this is a comparatively complicated configuration and understands the process of being familiar with, is the comparison difficulty for never using this class instrument and not frequent computed user.And the immediate communication tool software client of downloading now is increasing, reaches 32.6MB such as QQ2010 software, and MSN software reaches 11.2MB, has taken no small computer memory space; Simultaneously, because of under the network security problem that brings also perplexing the user.In addition, all data messages (such as chat record etc.) all be retained in the computer terminal, in case changed computer or reinstalled software, the user just can't obtain legacy data information, very inconvenience.So people have just had such demand: need not to download and install any software, can realize the Web conference communication once opening webpage, and all data messages can be safely stored on the webpage.
At present, also occurred the communication modes on some webpages on the network, such as message board, forum etc., still, its common deficiency is: instantaneity is too poor, can't realize webpage version audio frequency and video, is difficult to satisfy the instant demand of linking up of people.Even some software has also been realized just can realizing the video network meeting without down loading mounting software on webpage now, but but can not realize point-to-point video communication well, can't effectively utilize user's bandwidth resources, cause very big server and bandwidth pressure for Web conference platform provider, cause operation cost sharply to rise along with the increase of number of users, thereby the operation scale and the business scope of these softwares have been limited, do not possess the condition of using and promoting on a large scale, to such an extent as to the product and the company of certain market scale do not appear possessing in present webpage version Web conference; In addition, the access control of conference member often only relates to the control of identity and access rights in the existing network meeting solution, can not guarantee the safety of meeting effectively.
Summary of the invention
The invention provides a kind of method and system of the Web conference based on webpage, realized under the situation that need not download client and high instantaneity, maximally utilise the safety that bandwidth resources that the user leaves unused are carried out Web conference and effectively guaranteed meeting.
The present invention has announced a kind of method of the Web conference based on webpage, comprising:
The authority of the audio, video data instruction that communication server sends the meeting organizer who receives authenticates and after authentication is passed through, the authority that conference member is received the instruction of described audio, video data authenticates and after authentication is passed through, according to the transmission policy that obtains, described audio, video data instruction is sent to one of described conference member; Other conference members obtain audio, video data according to the transmission policy that obtains from the conference member that obtains described audio, video data instruction.
The present invention has also announced a kind of system of the Web conference based on webpage, this system comprises: meeting organizer, communication server, conference member, wherein: the authority of the audio, video data instruction that communication server sends the meeting organizer who receives authenticates and after authentication is passed through, the authority that conference member is received the instruction of described audio, video data authenticates and after authentication is passed through, according to the transmission policy that obtains, described audio, video data instruction is sent to one of described conference member; Other conference members obtain audio, video data according to the transmission policy that obtains from the conference member that obtains described audio, video data instruction.
The invention provides a kind of method and system of the Web conference based on webpage, realized under the situation that need not download client and high instantaneity, maximally utilise the safety that bandwidth resources that the user leaves unused are carried out Web conference and effectively guaranteed meeting.
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 is a detail flowchart of the present invention;
Fig. 2 is a structure principle chart of the present invention.
Embodiment
Hereinafter will describe the present invention with reference to the accompanying drawings and in conjunction with the embodiments in detail.Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Technical solution of the present invention realizes that principle is as follows:
1) meeting is created on meeting organizer's logging in network conference system backstage;
2) meeting organizer and conference member are opened webpage, enter conference system, and program is obtained the member's tabulation of attending a meeting from database and saved as an array and export the member's tabulation of attending a meeting at webpage;
3) webpage loads the flash plug-in unit, and the flash plug-in unit is set up and is connected with communication server, obtains the key that is used for p2p (Peer-to-Peer, point-to-point) communication, and the information of key, meeting organizer and conference member is saved in conversation server;
4) meeting organizer is according to transmission policy certain member that attends a meeting in member's tabulation that obtains to attend a meeting, and sends audio, video data instruction by communication server to it;
5) after communication server receives the audio, video data instruction of meeting organizer's transmission, authenticate, authentication comprises: meeting organizer's authentication, meeting organizer's data command purview certification (whether the meeting organizer has the authority that sends the audio, video data instruction), the meeting organizer instructs operated target purview certification (can the audio, video data instruction that the meeting organizer sends visit the authority of conference member), conference member instructs purview certification (whether conference member has the authority that receives the audio, video data instruction that the meeting organizer sends) to the meeting organizer, after all authentications are passed through, according to transmission policy, audio, video data instruction is sent to certain member that attends a meeting in the member's tabulation of attending a meeting; Simultaneously, the information with the meeting organizer deposits node server in;
6) other the member that attends a meeting according to the transmission policy that obtains, obtains the audio, video data instruction from the member that attends a meeting who obtains the audio, video data instruction
7) repeating step 6) all receive meeting organizer's audio, video data instruction up to all members that attend a meeting.
The detailed implementation procedure of the present invention is as follows:
The meeting organizer opens the netmeeting backstage, and the input identity information by logging in network conference system backstage after the authentication, is created meeting;
Meeting organizer and conference member are opened webpage, and the input identity information is gone into conference system by authentication is laggard, and program obtains that the member's tabulation of attending a meeting saves as an array and in the webpage output member's tabulation of attending a meeting from database;
Webpage loads the flash plug-in unit, and the flash plug-in unit is set up and is connected with communication server, obtains the key that is used for the p2p communication, and the information of key, meeting organizer and conference member is saved in conversation server;
The meeting organizer is according to transmission policy certain member that attends a meeting in member's tabulation that obtains to attend a meeting, and send audio, video data instruction to it by communication server, wherein, the meeting organizer is sent to communication server with the audio, video data instruction, communication server authenticates, and verification process is as follows in detail:
To meeting organizer's authentication, promptly whether the meeting organizer is the legal participant that communication server is discerned, if authentication is not passed through, then ends; If authentication is passed through, proceed next step authentication;
Meeting organizer's data command purview certification (whether the meeting organizer has the authority that sends the audio, video data instruction), if authentication is not passed through, then end; If authentication is passed through, proceed next step authentication;
The meeting organizer instructs operated target purview certification (can the audio, video data instruction that the meeting organizer sends visit the authority of conference member), if authentication is not passed through, then ends; If authentication is passed through, proceed next step authentication;
Conference member instructs purview certification (whether conference member has the authority that receives the audio, video data instruction that the meeting organizer sends) to the meeting organizer.
Other the member that attends a meeting according to the transmission policy that obtains, obtains the audio, video data instruction from the member that attends a meeting who obtains the audio, video data instruction;
Repeat above-mentioned steps, all receive meeting organizer's audio, video data instruction until all members that attend a meeting.
Fig. 1 is a flow chart of the present invention, is described in detail as follows:
Step 101: create meeting.
In the technique scheme, wherein step comprises following process:
1a) meeting organizer opens the netmeeting backstage;
1b) meeting organizer imports identity information, by logining after the authentication to the netmeeting backstage;
1c) meeting organizer creates meeting on the Web conference backstage.
Step 102: meeting organizer and conference member are opened webpage, enter conference system, and program is obtained the member's tabulation of attending a meeting from database and saved as an array and export the member's tabulation of attending a meeting at webpage.
In the technique scheme, wherein step comprises following process:
2a) meeting organizer and conference member are opened webpage;
2b) if password is invited mode, then invited the people to open webpage, directly input password, password authentification successfully promptly enters conference system, if not the password authentification mode, then needs to import username and password and checking correctly just can enter system;
2c) enter conference system after, program is obtained the member tabulation of attending a meeting from database;
2d) member that will attend a meeting is saved in the aray variable;
2e) all members in the output aray variable are to webpage.
Step 103: webpage loads the flash plug-in unit, and the flash plug-in unit is set up and is connected with communication server, obtains the key that is used for the p2p communication, and the information of key, meeting organizer and conference member is saved in conversation server.
In the technique scheme, wherein step comprises following process:
3a) meeting organizer and conference member are opened webpage, and webpage loads the flash plug-in unit, and the flash plug-in unit is set up and is connected with communication server, obtains the key that is used for the p2p communication;
3b) information that will be used for key, meeting organizer and the conference member of p2p communication is saved in conversation server.
Step 104: the meeting organizer finds certain member that attends a meeting in the member's tabulation of attending a meeting according to transmission policy, and sends the audio, video data instruction by communication server to it.Wherein, transmission policy includes but not limited to: bandwidth, speed, shortest path.
In the technique scheme, wherein step comprises following process:
4a) meeting organizer obtains certain member in the member tabulation of attending a meeting according to transmission policy;
4b) find the key of this member's correspondence from conversation server, the meeting organizer is connected to this member by this key;
After 4d) communication server audio, video data instruction that the meeting organizer is sent authenticates and passes through, transmit the audio, video data instruction to this member.
Step 105: after communication server receives the audio, video data instruction of meeting organizer's transmission, instruction authenticates to audio, video data, authentication comprises: meeting organizer's authentication, meeting organizer's data command purview certification (whether the meeting organizer has the authority that sends the audio, video data instruction), the meeting organizer instructs operated target purview certification (can the audio, video data instruction that the meeting organizer sends visit the authority of conference member), after conference member instructs all authentications of purview certification (whether conference member has the authority that receives the audio, video data instruction that the meeting organizer sends) to pass through to the meeting organizer, the audio, video data instruction is sent to certain member that attends a meeting in the member's tabulation of attending a meeting according to the transmission policy that obtains; Simultaneously, the information with the meeting organizer deposits node server in.Wherein, the acquisition mode of transmission policy includes but not limited to following mode: the meeting organizer sends to communication server, communication server is pre-configured; Wherein, transmission policy includes but not limited to: bandwidth, speed, shortest path.
In the technique scheme, wherein step comprises following process:
After 5a) communication server is received meeting organizer's audio, video data instruction, meeting organizer's identity is authenticated, promptly whether the meeting organizer is the legal participant that communication server is discerned, if authentication is not passed through, then the audio, video data instruction sends and ends; If authentication is passed through, proceed next step authentication;
5b) meeting organizer's data command purview certification (whether the meeting organizer has the authority that sends the audio, video data instruction), if authentication is not passed through, then the audio, video data instruction sends and ends; If authentication is passed through, proceed next step authentication;
5c) meeting organizer instructs operated target purview certification (can the audio, video data instruction that the meeting organizer sends visit the authority of conference member), if authentication do not pass through, then audio, video data sends instruction and ends; If authentication is passed through, proceed next step authentication;
5d) conference member instructs purview certification (whether conference member has the authority that receives the audio, video data instruction that the meeting organizer sends) to the meeting organizer, if authentication is not passed through, then the audio, video data instruction sends and ends; If authentication is passed through, then receive meeting organizer's audio, video data instruction;
After 5e) all authentications were passed through, communication server was transmitted to certain member that attends a meeting in the member's tabulation of attending a meeting according to transmission policy with audio, video data instruction; Simultaneously, the information with the meeting organizer deposits node server in.
Step 106: other the member that attends a meeting according to the transmission policy that obtains, obtains the audio, video data instruction from the member that attends a meeting who obtains the audio, video data instruction; Wherein, the acquisition mode of transmission policy includes but not limited to following mode: from meeting organizer's acquisition, acquisition, pre-configured in advance from communication server.Described transmission policy includes but not limited to: bandwidth, speed, shortest path.
Step 107: repeating step 106 all members that attend a meeting in the member's tabulation of attending a meeting, the audio, video data that all receives the meeting organizer instructs.
Fig. 2 is a structure principle chart of the present invention, is described in detail as follows:
The meeting organizer is sent to communication server with the audio, video data instruction, after communication server is received the audio, video data instruction, instruction authenticates to audio, video data, authentication comprises: meeting organizer's authentication, meeting organizer's data command purview certification (whether the meeting organizer has the authority that sends the audio, video data instruction), the meeting organizer instructs operated target purview certification (can the audio, video data instruction that the meeting organizer sends visit the authority of conference member), conference member instructs purview certification (whether conference member has the authority that receives the audio, video data instruction that the meeting organizer sends) to the meeting organizer, after all authentications were passed through, communication server was (the shortest as the path according to transmission policy, flow bandwidth) audio, video data instruction is sent among the member that attends a meeting certain member that attends a meeting (for example: may be the member 1 that attends a meeting, also may be the member 3 that attends a meeting).
In the technique scheme, wherein step comprises following process:
A) meeting organizer sends the audio, video data instruction to communication server;
B) after communication server is received meeting organizer's audio, video data instruction, meeting organizer's identity is authenticated, promptly whether the meeting organizer is the legal participant that communication server is discerned, if authentication is not passed through, then the audio, video data instruction sends and ends; If authentication is passed through, proceed next step authentication;
B) meeting organizer's data command purview certification (whether the meeting organizer has the authority that sends the audio, video data instruction), if authentication is not passed through, then the audio, video data instruction sends and ends; If authentication is passed through, proceed next step authentication;
C) meeting organizer instructs operated target purview certification (can the audio, video data instruction that the meeting organizer sends visit the authority of conference member), if authentication is not passed through, then the audio, video data instruction sends and ends; If authentication is passed through, proceed next step authentication;
D) conference member instructs purview certification (whether conference member has the authority that receives the audio, video data instruction that the meeting organizer sends) to the meeting organizer, if authentication is not passed through, then the audio, video data instruction sends and ends; If authentication is passed through, then receive meeting organizer's audio, video data instruction;
E) after all authentications were passed through, communication server was selected certain member and send audio, video data instruction of attending a meeting according to transmission policy (as: the shortest, the flow bandwidth in path) from the member that attends a meeting.
Other the member that attends a meeting according to the transmission policy that obtains, obtains the audio, video data instruction from the member that attends a meeting who obtains the audio, video data instruction; Wherein, the acquisition mode of transmission policy includes but not limited to following mode: from meeting organizer's acquisition, acquisition, pre-configured in advance from communication server.
Repeat above-mentioned steps, all members that attend a meeting in the member's tabulation of attending a meeting, the audio, video data that all receives the meeting organizer instructs.
The present invention has also announced a kind of system of the Web conference based on webpage, this system comprises: meeting organizer, communication server, conference member, wherein: the authority of the audio, video data instruction that communication server sends the meeting organizer who receives authenticates and after authentication is passed through, the authority that conference member is received the instruction of described audio, video data authenticates and after authentication is passed through, according to the transmission policy that obtains, described audio, video data instruction is sent to one of described conference member; Other conference members obtain audio, video data according to the transmission policy that obtains from the conference member that obtains described audio, video data instruction.
Wherein, the mode of communication server acquisition transmission policy includes but not limited to: described meeting organizer sends to described communication server, described communication server is pre-configured.
Wherein, described transmission policy includes but not limited to: bandwidth, speed, shortest path.
The invention provides a kind of method and system of the Web conference based on webpage, realized under the situation that need not download client and high instantaneity, maximally utilise the safety that bandwidth resources that the user leaves unused are carried out Web conference and effectively guaranteed meeting.
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. method based on the Web conference of webpage, it is characterized in that: the authority of the audio, video data instruction that communication server sends the meeting organizer who receives authenticates and after authentication is passed through, the authority that conference member is received the instruction of described audio, video data authenticates and after authentication is passed through, according to the transmission policy that obtains, described audio, video data instruction is sent to one of described conference member; Other conference members obtain audio, video data according to the transmission policy that obtains from the conference member that obtains described audio, video data instruction.
2. method according to claim 1 is characterized in that: the mode that communication server obtains transmission policy includes but not limited to: described meeting organizer sends to described communication server, described communication server is pre-configured.
3. method according to claim 2 is characterized in that: described transmission policy includes but not limited to: bandwidth, speed, shortest path.
4. method according to claim 1 is characterized in that: other conference members obtain the mode of transmission policy, include but not limited to: from meeting organizer's acquisition, acquisition, pre-configured in advance from communication server.
5. method according to claim 4 is characterized in that: described transmission policy includes but not limited to: bandwidth, speed, shortest path.
6. method according to claim 1 is characterized in that: before the authority that the audio, video data that described communication server sends the meeting organizer who receives instructs authenticates, comprise that also the identity to described meeting organizer authenticates.
7. method according to claim 1, it is characterized in that: the authority that the audio, video data that described communication server sends the meeting organizer who receives instructs authenticates and after authentication was passed through, also the audio, video data that described meeting organizer is sent instructed the authority that whether can visit described conference member to authenticate.
8. system based on the Web conference of webpage, it is characterized in that: this system comprises: meeting organizer, communication server, conference member, wherein: the authority of the audio, video data instruction that communication server sends the meeting organizer who receives authenticates and after authentication is passed through, the authority that conference member is received the instruction of described audio, video data authenticates and after authentication is passed through, according to the transmission policy that obtains, described audio, video data instruction is sent to one of described conference member; Other conference members obtain audio, video data according to the transmission policy that obtains from the conference member that obtains described audio, video data instruction.
9. system according to claim 8 is characterized in that: the mode that communication server obtains transmission policy includes but not limited to: described meeting organizer sends to described communication server, described communication server is pre-configured.
10. system according to claim 9 is characterized in that: described transmission policy includes but not limited to: bandwidth, speed, shortest path.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101054791A CN102164041A (en) | 2011-04-26 | 2011-04-26 | Webpage-based netmeeting method and system |
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| CN2011101054791A CN102164041A (en) | 2011-04-26 | 2011-04-26 | Webpage-based netmeeting method and system |
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| CN104754284A (en) * | 2013-12-26 | 2015-07-01 | 中国移动通信集团公司 | Video conference live broadcast method, equipment and system |
| CN111131752A (en) * | 2019-12-25 | 2020-05-08 | 视联动力信息技术股份有限公司 | Video conference control method, device, equipment and medium based on video networking |
| CN112261347A (en) * | 2020-10-14 | 2021-01-22 | 浙江大华技术股份有限公司 | Method and device for adjusting participation right, storage medium and electronic device |
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Application publication date: 20110824 |