CN101621657B - Wireless video conference system and voting method - Google Patents
Wireless video conference system and voting method Download PDFInfo
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- CN101621657B CN101621657B CN2009100907840A CN200910090784A CN101621657B CN 101621657 B CN101621657 B CN 101621657B CN 2009100907840 A CN2009100907840 A CN 2009100907840A CN 200910090784 A CN200910090784 A CN 200910090784A CN 101621657 B CN101621657 B CN 101621657B
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Abstract
The invention discloses a voting method of a wireless video conference system, comprising the following steps: a participated wireless access terminal (AT) transmits a voting request to a packet core network (PCN); the PCN receives the voting request transmitted from the participated AT and then transmits a conference voting starting request to a conference control server; the conference control server transmits a voting inviting message to the PCN according to the conference voting starting request transmitted from the PCN; the PCN receives the voting inviting message transmitted from the conference control server and then transmits the voting starting message to all participated ATs for voting; and the conference control server counts voting of the participated ATs and transmits the voting result to a host AT. The invention also discloses a wireless video conference system for realizing the method, comprising participated ATs, a PCN and a conference control system. The method and the system can realize voting of participated ATs in the wireless video conference.
Description
Technical field
The present invention relates to field of wireless communication, relate in particular to the wireless video conference system of realizing the wireless video conference voting function and the wireless video conference voting method of using wireless access terminal (AT).
Background technology
Along with the extensive commercialization of wireless broadband network, the wireless video function is widely known by people.The high speed data transmission link of wireless broadband network, can satisfy AT provides big data on flows transmission requirements.
The needs that multi-party video is conversed have been satisfied in the appearance of wireless video conference system, also can satisfy people participate in video conference in moving needs.In wireless video conference, the needs of ballot or meeting election are often arranged, and some ballot or certain confidentiality and the fairness of meeting election needs, promptly can not be directly by the realization of voice voting.Therefore, how realizing voting function in wireless video conference system, to satisfy the confidentiality requirement of ballot or election, is the problem that existing wireless video conference system need solve.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of wireless video conference system and voting method thereof, can realize the vote by ballot of participant AT in the wireless video conference.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of wireless video conference system voting method, this method comprises:
The participant wireless access terminal AT sends the ballot request to packet-based core networks PCN;
PCN receives the ballot request that participant AT sends, and afterwards, sends conference voting and starts request to conference control server;
The conference voting of sending according to PCN starts request, and conference control server sends voting inviting message to PCN;
PCN receives the voting inviting message that conference control server is sent, and afterwards, sends voting starting message and votes to all participant AT;
Conference control server is added up the ballot of participant AT, and voting results are sent to hosting AT.
In the technique scheme, comprise in the described ballot request: voting pattern, polling option, compulsory suffrage option whether.
Described conference voting starts in the request and comprises: send the participant AT number, voting pattern, polling option of ballot request and compulsory suffrage option whether.
Comprise in the described voting inviting message: conference member list, voting pattern, polling option and compulsory suffrage option whether.
Comprise in the described voting starting message: voting pattern, polling option, compulsory suffrage option whether.
Wherein, described voting pattern is divided into: vote pattern and vote by ballot pattern;
Described polling option is divided into: for the pattern of voting, polling option comprises 3 options, is respectively: be, deny, waive the right; For the vote by ballot pattern, polling option is provided with different options according to the vote by ballot content is different, and this option is the event class option.
In the technique scheme, before described conference control server sent voting inviting message, this method further comprised:
Conference control server judges whether the participant AT that sends the ballot request is to preside over AT, if then send voting inviting message to PCN; If not, then send the startup failed message and send the participant AT of ballot request to this; Perhaps
Conference control server judges that whether the participant AT that sends the ballot request has the authority that sends the ballot request, if having, then sends voting inviting message to PCN; If do not have, then send the startup failed message to this participant AT.
Wherein, described conference control server carries out described judgement according to the participant AT number that conference voting starts the transmission ballot request in the request.
The present invention also provides a kind of wireless video conference system, comprising: participant AT, PCN and conference control server; Concrete:
Participant AT comprises and presides over AT and member AT, is used for sending the ballot request to PCN, and after receiving the voting starting message that PCN sends, votes;
PCN is used for the ballot request of sending according to participant AT, sends conference voting and starts request to conference control server, and after receiving the voting inviting message that conference control server is sent, send voting starting message respectively to all participant AT;
Conference control server is used for the conference voting sent according to PCN and starts request, sends voting inviting message to PCN, and the ballot of participant AT is added up, and voting results are sent to hosting AT among the participant AT.
In the technique scheme, described conference control server was further used for judging whether the participant AT that sends the ballot request is to preside over AT, is being when presiding over AT, and conference control server sends voting inviting message to PCN before sending voting inviting message; Not when presiding over AT, sending the startup failed message to this participant AT; Perhaps
Described conference control server was further used for judging whether the participant AT that sends the ballot request has the authority that starts conference voting before sending voting inviting message, when having, conference control server sends voting inviting message to PCN; When not having, conference control server sends and starts failed message to this participant AT.
System and method of the present invention, by sending the ballot request to packet-based core networks (PCN) by the participant AT that presides over AT or have an authority that sends the ballot request, PCN sends conference voting and starts request to conference control server, conference control server sends voting starting message through PCN and votes to all participant AT, at last, the ballot of conference control server statistics, and voting results are sent to preside over AT, realize voting in the wireless video conference system function, and satisfied the confidentiality requirement of ballot or election.
Description of drawings
Fig. 1 is a wireless video conference system network architecture schematic diagram of the present invention;
Fig. 2 is the schematic flow sheet of wireless video conference system voting method of the present invention;
Fig. 3 is embodiment of the invention wireless video conference system ballot message flow schematic diagram.
Embodiment
Basic thought of the present invention is: by being sent the ballot request by participant AT to PCN, PCN sends conference voting and starts request to conference control server, conference control server sends voting starting message through PCN and votes to all participant AT, at last, the ballot of conference control server statistics, and voting results are sent to preside over AT, realized voting in the wireless video conference system function.
, preside over the AT that AT refers to create wireless video conference herein, be also referred to as conference creation AT; Member AT refers to current other participants AT except that presiding over AT, comprises the interim participant AT that temporarily adds after preceding initial participant AT that adds of conference creation and the conference creation; Participant AT refers to the AT that all participate in a conference, and comprises presiding over AT and member AT.
Fig. 1 is a wireless video conference system network architecture schematic diagram of the present invention, as shown in Figure 1, AT carries out data communication by UM interface and Radio Access Network (RAN), RAN links to each other with PCN by the A interface, and PCN links to each other as internet (Internet) by Pi interface and external IP network, the Pi interface is followed the IS-835 standard, AT is linked to PCN by inserting RAN, and then is linked to conference control server, and the forwards that RAN is used for AT is sent is given PCN.Wherein, AT is equipped with videos such as camera, microphone, audio collecting device to reach H.264 Video Codec, possesses the function of gathering video and voice data.
As shown in Figure 1, this wireless video conference system comprises: participant AT, PCN and conference control server; Concrete:
Participant AT comprises and presides over AT and member AT, is used for sending the ballot request to PCN, and after receiving the voting starting message that PCN sends, votes;
PCN is used for the ballot request of sending according to participant AT, sends conference voting and starts request to conference control server, and after receiving the voting inviting message that conference control server is sent, send voting starting message respectively to all participant AT;
Conference control server is used for the conference voting sent according to PCN and starts request, sends voting inviting message to PCN, and the ballot of participant AT is added up, and voting results are sent to hosting AT among the participant AT.
In the technique scheme, comprise in the ballot request: voting pattern, polling option, compulsory suffrage option whether;
Conference voting starts in the request and comprises: send the participant AT number, voting pattern, polling option of ballot request and compulsory suffrage option whether.
Comprise in the voting inviting message: conference member list, voting pattern, polling option and compulsory suffrage option whether.
This conference member list comprises all participant AT numbers, is provided with before creating this wireless video conference by presiding over AT, and sends to conference control server and store, and can carry out real-time update according to current participant AT change conditions.
Comprise in the voting starting message: voting pattern, polling option, compulsory suffrage option whether;
Wherein voting pattern is divided into: vote pattern and vote by ballot pattern;
Polling option: for the pattern of voting, polling option comprises 3 options, is respectively: be, deny, waive the right; For the vote by ballot pattern, polling option is provided with different options according to the vote by ballot content is different, and this option is the event class option.
Whether the compulsory suffrage option comprises 2 options, is respectively: be, deny; If select the compulsory suffrage option, then require all participant AT after receiving voting starting message, must vote, not voting then, the current wireless video conference will occur unusually.
Conference control server can be authorized in advance and preside over AT or comprise that the part participant AT that presides over AT starts the authority of conference voting, and store the participant AT number that is authorized to, conference control server judges whether it is to authorize the ballot request that meeting AT initiates according to the participant AT number that conference voting starts the transmission ballot request of carrying in the request.If the ballot request that unauthorized participant AT initiates, then conference control server will send and start failed message to this participant AT.
Conference control server was further used for judging whether the participant AT that sends the ballot request is to preside over AT, if then send voting inviting message to PCN before sending voting inviting message; If not, then send the startup failed message to this participant AT; Perhaps, conference control server was further used for judging whether the participant AT that sends the ballot request has the authority that starts conference voting, if having, then sends voting inviting message to PCN before sending voting inviting message; If do not have, then send the startup failed message to this participant AT.
This conference control server carries out above-mentioned judgement according to the participant AT number that conference voting starts the transmission ballot request of carrying in the request, if this participant AT number has the authority that starts conference voting for presiding over AT number or this participant AT number, then conference control server sends voting inviting message to PCN; Otherwise conference control server sends and starts the participant AT of failed message to this transmission ballot request.
Conference control server also can be set timer, if do not collect the ballot of all participant AT in setting-up time, then conference control server is used as unreceived ballot as the invalid ballots processing, only current all ballots of receiving is added up, and is sent to hosting AT.Voting results comprise: on-line meeting member tabulation, polling option, voting pattern and/or online number of members.Preside over the voting results that AT storage conference control server is sent, this voting process finishes.
The present invention also provides the voting method that adopts above-mentioned wireless video conference system to realize.Fig. 2 is the schematic flow sheet of wireless video conference system voting method of the present invention, and as shown in Figure 2, the inventive method comprises:
In this step, before sending voting inviting message, this step further comprises: conference control server judges whether this participant AT is to preside over AT, if then send voting inviting message to PCN; If not, then send the startup failed message to this participant AT; Perhaps
Conference control server judges that whether this participant AT has the authority that sends the ballot request, if having, then sends voting inviting message to PCN; If do not have, then send the startup failed message to this participant AT;
In this step, comprise in the conference voting startup request: the AT number, voting pattern, polling option and the compulsory suffrage option that send the ballot request;
Conference control server is judged according to the AT number that conference voting starts the transmission ballot request of carrying in the request;
The purpose that above-mentioned determining step is set is to prevent member AT or undelegated member AT error starting voting function;
Comprise in the conference voting startup failed message: the AT number that sends the ballot request.
In this step, PCN starts failed message if receive the conference voting that conference control server is sent, and then this conference voting is started failed message and is transmitted to the participant AT that sends the ballot request.
Further specify wireless video conference system of the present invention and voting method below in conjunction with drawings and Examples.
Embodiment
In the present embodiment, wireless video participant AT has 3, and wherein AT 1 is for presiding over AT, and AT 2 and AT 3 are member AT, and conference control server is only authorized and presided over AT, and promptly AT 1 initiates conference voting startup request; Session discussing themes as: company buys computer brand: association, Hewlett-Packard, Founder, Divine Land and Asus.
Fig. 3 is embodiment of the invention wireless video conference system ballot message flow schematic diagram, as shown in Figure 3:
Step 10, AT 1 send the ballot request to PCN;
In this step, the voting pattern in the ballot request is the vote by ballot pattern, and polling option comprises 5 options, is respectively: association, Hewlett-Packard, Founder, Divine Land and Asus, and corresponding option is 1,2,3,4 and 5; Whether compulsory suffrage set of options is the compulsory suffrage option.
Step 11, PCN receive the ballot request that AT 1 sends, and afterwards, PCN sends conference voting and starts request to conference control server;
In this step, comprise in the conference voting startup request: AT 1 number, voting pattern, polling option and compulsory suffrage option.
Step 12, conference control server start request according to the conference voting that PCN sends, and judge AT 1 for presiding over AT, and conference control server sends voting inviting message to PCN;
In this step, comprise in the voting inviting message: conference member list, voting pattern, polling option and compulsory suffrage option; This conference member list comprises the number of AT 1, AT 2 and AT 3;
Step 13, PCN send voting starting message respectively to AT 1, AT 2 and AT 3;
Step 14, AT 1, AT 2 and AT 3 send ballot message to PCN, and PCN increases corresponding AT number in ballot message after receiving ballot message, and afterwards, the message of will voting sends to conference control server;
Step 15, conference control server are added up the ballot of AT 1, AT 2 and AT 3, afterwards, statistics are sent to AT 1.
Suppose, AT 1 number is that " 133xxxxxxx1 ", AT 2 numbers are that " 133xxxxxxx2 ", AT 3 numbers are " 133xxxxxxx3 ", polling option is selected respectively in the ballot message of AT 1, AT 2 and AT 3: association, Hewlett-Packard, Hewlett-Packard, and then the conference control server statistics of issuing AT 1 can be form shown in the table 1:
| |
1 |
| |
2 |
| |
2 |
Table 1
If AT 3 does not vote or does not vote in the time that conference control server is set after receiving voting starting message, then conference control server is used as AT 3 ballots as the invalid ballots processing, only AT 1 is added up and sends in the ballot of AT 1 and AT 2, the statistics that conference control server is issued AT 1 can be form shown in the table 2:
| |
1 |
| |
2 |
Table 2
Simultaneously, because whether compulsory suffrage set of options is the compulsory suffrage option, AT 3 does not vote in setting-up time, then AT 3 current wireless video conferences will occur of short duration unusually, as the information that can't receive other participants AT etc.
Among this embodiment, if AT 2 or AT 3 initiate the ballot request, the conference voting that conference control server is sent according to PCN starts the participant AT number of the transmission ballot request of carrying in the request, i.e. AT 2 or AT
3 number judges that AT 2 or AT 3 preside over AT, afterwards, sends the startup failed message to AT 2 or AT 3.
The inventive method and system have realized voting in the wireless video conference system function, and satisfy the confidentiality requirement of ballot or election.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (10)
1. a wireless video conference system voting method is characterized in that, this method comprises:
The participant wireless access terminal AT sends the ballot request to packet-based core networks PCN;
PCN receives the ballot request that participant AT sends, and afterwards, sends conference voting and starts request to conference control server;
The conference voting of sending according to PCN starts request, and conference control server sends voting inviting message to PCN;
PCN receives the voting inviting message that conference control server is sent, and afterwards, sends voting starting message and votes to all participant AT;
Conference control server is added up the ballot of participant AT, and voting results are sent to hosting AT.
2. wireless video conference system voting method according to claim 1 is characterized in that, comprises in the described ballot request: voting pattern, polling option, compulsory suffrage option whether.
3. wireless video conference system voting method according to claim 2 is characterized in that, described conference voting starts in the request and comprises: send the participant AT number, voting pattern, polling option of ballot request and compulsory suffrage option whether.
4. wireless video conference system voting method according to claim 3 is characterized in that, comprises in the described voting inviting message: conference member list, voting pattern, polling option and compulsory suffrage option whether.
5. wireless video conference system voting method according to claim 4 is characterized in that, comprises in the described voting starting message: voting pattern, polling option, compulsory suffrage option whether.
6. according to each described wireless video conference system voting method of claim 2 to 5, it is characterized in that described voting pattern is divided into: vote pattern and vote by ballot pattern;
Described polling option is divided into: for the pattern of voting, polling option comprises 3 options, is respectively: be, deny, waive the right; For the vote by ballot pattern, polling option is provided with different options according to the vote by ballot content is different, and this option is the event class option.
7. wireless video conference system voting method according to claim 6 is characterized in that, before described conference control server sent voting inviting message, this method further comprised:
Conference control server judges whether the participant AT that sends the ballot request is to preside over AT, if then send voting inviting message to PCN; If not, then send the startup failed message and send the participant AT of ballot request to this; Perhaps
Conference control server judges that whether the participant AT that sends the ballot request has the authority that sends the ballot request, if having, then sends voting inviting message to PCN; If do not have, then send the startup failed message to this participant AT.
8. wireless video conference system voting method according to claim 7 is characterized in that, described conference control server carries out described judgement according to the participant AT number that conference voting starts the transmission ballot request in the request.
9. a wireless video conference system is characterized in that, comprising: participant AT, PCN and conference control server; Concrete:
Participant AT comprises and presides over AT and member AT, is used for sending the ballot request to PCN, and after receiving the voting starting message that PCN sends, votes;
PCN is used for the ballot request of sending according to participant AT, sends conference voting and starts request to conference control server, and after receiving the voting inviting message that conference control server is sent, send voting starting message respectively to all participant AT;
Conference control server is used for the conference voting sent according to PCN and starts request, sends voting inviting message to PCN, and the ballot of participant AT is added up, and voting results are sent to hosting AT among the participant AT.
10. wireless video conference system according to claim 9, it is characterized in that, described conference control server is before sending voting inviting message, be further used for judging whether the participant AT that sends the ballot request is to preside over AT, be when presiding over AT, conference control server sends voting inviting message to PCN; Not when presiding over AT, sending the startup failed message to this participant AT; Perhaps
Described conference control server was further used for judging whether the participant AT that sends the ballot request has the authority that starts conference voting before sending voting inviting message, when having, conference control server sends voting inviting message to PCN; When not having, conference control server sends and starts failed message to this participant AT.
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| CN102722931B (en) * | 2012-06-21 | 2014-09-17 | 陈利浩 | Voting system and voting method based on intelligent mobile communication devices |
| CN103685782B (en) * | 2012-09-19 | 2017-12-26 | 中兴通讯股份有限公司 | A kind of information processing method and communication system |
| CN105791740A (en) * | 2014-12-24 | 2016-07-20 | 三亚中兴软件有限责任公司 | Remote interaction method and device in multipoint audio-video communication |
| JP6455263B2 (en) * | 2015-03-20 | 2019-01-23 | 株式会社リコー | Information processing apparatus, screen control method, program, and information processing system |
| CN105611221A (en) * | 2015-12-24 | 2016-05-25 | 湖南工程学院 | Smart meeting system under mobile internet |
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