Summary of the invention
The invention provides a kind of methods of exhibiting of exhibition live video, need spend a large amount of expenses with the methods of exhibiting that solves the exhibition live video and build the technical problem that centralized video is transmitted platform and the traffic congestion when issuing video information.
In order to solve above technical problem, the technical scheme that the present invention takes is:
A kind of methods of exhibiting of exhibition live video is characterized in that may further comprise the steps:
One, obtains live video by the Internet video collecting device, and the network address of live video and Internet video collecting device can be held obtain number notice back-stage management server;
Two, the network user visits back-stage management server, back-stage management server comprises that to the network user its network address, the network user can be for the registrations that connects other network user's numbers and number of network users, and can hold according to network visitor quantity and Internet video collecting device and to obtain several following processing of relatively carrying out:
Can hold and obtain when several when network user's number is less than or equal to the Internet video collecting device, be defined as the one-level user, the network address of live video is passed to the one-level user, one-level user directly is connected with live video after obtaining the network address of live video;
When can holding greater than the Internet video collecting device, obtains when several network user's number, be defined as secondary user, the network address of one-level user or the secondary user that has been connected with the one-level user is passed to secondary user, allow secondary user and one-level user or the secondary user that has been connected with the one-level user connects.
When transmitting, goes back simultaneously described live video with audio delivery.
Described scene is looked audio delivery and can be used fixed terminal and portable terminal to watch simultaneously.
When the described step 2 network user visits back-stage management server, need register and authenticate earlier.
The live video that also the Internet video collecting device is obtained in the described step 1 sends to back-stage management server and stores.
When can holding greater than the Internet video collecting device, network user's number obtains number and when the network address of one-level user or the secondary user that has been connected with the one-level user passed to secondary user in the described step 2, the network address of the secondary user that transmits a plurality of one-level users simultaneously or be connected with the one-level user, allow secondary user can by from a plurality of one-level users or with secondary user that the one-level user is connected the suitable one-level user of selection or the secondary user that is connected with the one-level user be connected with self.
The registration of the number of users described in the described step 2 comprises the registration of one-level number of users, and the registration that the registration of the registration of secondary user's quantity, total number of users and each one-level user are connected secondary user's quantity respectively and each secondary user are connected the registration of secondary user's quantity respectively.
When certain network user withdraws from, coupled live video or one-level user or secondary user also notify back-stage management server, back-stage management server is in time deleted the registration that it carried out, and connected other secondary users are re-executed described step 2 according to network user's access modes.
Also comprise the registration of user profile in the described step 2, the registration of user profile comprises the registration of one-level user profile and the registration of secondary user's information.
Before the secondary user that allows secondary user and one-level user in the described step 2 or be connected with the one-level user connects, also must send the forwarding video commands to one-level user or the secondary user that has been connected by back-stage management server with the one-level user.
After having adopted technique scheme, because the network user directly is connected with live video or the user who is connected with live video connects and watches exhibition, therefore, do not need to set up centralized platform, but finish delivery of video by the point-to-point connection between the network user, the methods of exhibiting that has solved existing exhibition live video need spend a large amount of expenses and build the technical problem that centralized video is transmitted platform and the traffic congestion when the issue video information.
Embodiment
A kind of methods of exhibiting of exhibition live video is characterized in that may further comprise the steps:
One, obtains live video by the Internet video collecting device, and the network address of live video and Internet video collecting device can be held obtain number notice back-stage management server, and the live video that the Internet video collecting device obtains is sent to back-stage management server store;
Two, the network user visits back-stage management server, need register and authenticate earlier, after authentication is passed through, back-stage management server comprises its network address to the network user, the network user can be for connecting other network user's numbers, the registration of number of network users and the registration of user profile, the registration of number of users comprises the registration of one-level number of users, the registration of secondary user's quantity, the registration that the registration of total number of users and each one-level user are connected secondary user's quantity respectively and each secondary user are connected the registration of secondary user's quantity respectively, the registration of user profile comprises the registration of one-level user profile and the registration of secondary user's information, and can hold according to network visitor quantity and Internet video collecting device and to obtain several following processing of relatively carrying out: can hold and obtain when several when network user's number is less than or equal to the Internet video collecting device, be defined as the one-level user, the network address of live video is passed to the one-level user, and one-level user directly is connected with live video after obtaining the network address of live video; When can holding greater than the Internet video collecting device, obtains when several network user's number, be defined as secondary user, back-stage management server is sent the forwarding video commands to one-level user or the secondary user that has been connected with the one-level user, and the network address of one-level user or the secondary user that has been connected with the one-level user passed to secondary user, the secondary user that allows secondary user and one-level user or be connected with the one-level user connects, when can holding greater than the Internet video collecting device, network user's number obtains number and when the network address of one-level user or the secondary user that has been connected with the one-level user passed to secondary user, the network address of the secondary user that transmits a plurality of one-level users simultaneously or be connected with the one-level user, allow secondary user can by from a plurality of one-level users or with secondary user that the one-level user is connected the suitable one-level user of selection or the secondary user that is connected with the one-level user be connected with self.When transmitting, goes back simultaneously live video with audio delivery, when certain network user withdraws from, coupled live video or one-level user or secondary user also notify back-stage management server, back-stage management server is in time deleted the registration that it carried out, and connected other secondary users are re-executed step 2 according to network user's access modes, the scene is looked audio delivery and can be used fixed terminal and portable terminal to watch simultaneously.
Adopt said method, can note following some:
One, the audio-video network collecting device of embedded network Automatic Combined software systems is installed in the display scene, is sent signal of its networking work to the system back-stage management server, remain with the operating circuit signal of system and be connected by network; Two, the network user uses its terminal to land to system's back-stage management server by network, obtains to watch/to listen to through authentication directly to be connected with mandate audio-video network collecting device by network automatically after the mandate of audiovisual information and to watch video/speech exchange; Three, when the point-to-point connection client of allowing of on-the-spot audio-video network equipment quantity is full, one of them is watching the network user's of its video/speech exchange information terminal receiving that back-stage management server sends when transmitting video commands, just become the transmission website of looking audio frequency immediately, to its whole/part video/audio information that from on-the-spot audio-video network collecting device, obtains of the point-to-point forwarding of other network users of system's back-stage management server permission; Four, any network user can be in the also point-to-point audiovisual information direct viewing/directly exchange of obtaining that be connected with another network user's who watches audiovisual information terminal through system back-stage management server permission back; Five, network Automatic Combined software systems can change the transfer path of looking audio frequency/watch the path at any time according to the network user's number change, are not subjected to the influence of the bandwidth deficiency that the number of network users increase brings; Six, the network user's terminal can directly be connected with the audio-video network collecting device and the Field Force looks the two-way exchange of message; Seven, the video information publisher can be kept at video information local memory stores, and its network storage space that provides storage is provided in the system that also can upload to; Eight, system's back-stage management server can collect/the supervising the network user for information about and inspection/management audio-video network collecting device network connection information; Nine, the audio-video network collecting device can adopt the communication mode of dual code stream to watch for the network user provides the fixed terminal networking to watch with the portable terminal networking simultaneously; Ten, the audio-video network collecting device can select two-way stereo/monaural voice transfer mode provides the instant instrument that exchanges for the outpost display person with remote network user; 11, the configurable The Cloud Terrace/Yun Jing of audio-video network collecting device realizes Long-distance Control/locality control;
12, the configurable memory device of audio-video network collecting device is stored on-the-spot video/audio information; 13, security alarm is when taking place in the audio-video network collecting device, but store alarms is looked audio file, sent note/mail/multimedia message/FTP notice.
Because the network user can use terminal by the network Automatic Combined software systems also direct viewing video information that is connected with relevant audio-video network collecting device anywhere, avoided transmitting platform and concentrated the on-the-spot video/audio information of forwarding, be not subjected to the influence that server capacity is little, the network bandwidth brings inadequately by video.Both can build a large amount of expenses that centralized video is transmitted platform and built video delivery network, and also can solve centralized video and transmit the traffic congestion technical problems such as (video signal interruption or video go offline and can't see) that platform occurs when the issue video information for the operator saves.
By above method of watching on-the-spot exhibition to look audio frequency, the outpost display person can lay the audio-video network collecting device in any place and its on-the-spot audiovisual information is inserted any displayed page, issue to the network user during with other information of same, this is that a kind of advanced person's audiovisual information is watched mode, the place that audiovisual information is gathered is convertible, the path of audiovisual information issue can change, the mode variation that audiovisual information is showed, the form that audiovisual information exchanges is integrated, has revolutionary invention.The outpost display person can be stored in the audiovisual information of showing and the Word message that exchanges with the network user this locality and conveniently manage and check, also can be sent in the cyberspace that system's back-stage management server provides specially and store by network, satisfy exhibitor's needs in any place with the demand of transferring any time audiovisual information; The all-network user can obtain historical summary in system's back-stage management server and/or the local audiovisual information memory of exhibitor after approving.Owing to reduced investing and managing cost and having optimized the method that audio-video network transmits of operator, can allow more operator provide better instant audiovisual information to serve the network user, shorten exhibitor and the network user's distance, increase understanding to the whole world, create openings realizes multi-win.
By the point-to-point video-see mode of this network Automatic Combined, the management of global video information issue can be become easier, simpler, point-to-point straight line connects does not have network obstacles, do not transmit obstacle, do not store obstacle, and all become is such quick, transparent and science.The network user can watch at any time and any place and want the video information of watching.The mode of its realization is by transmitting by being installed in point-to-point connection of network that on-the-spot exhibition audio-video network collecting device, network Automatic Combined software systems, back-stage management server and network user terminals form that audiovisual information realizes.The equipment disposition that realizes said method is:
1, network user terminals, promptly the PC terminal of cell phone terminal/is fixedly watched video, audible communication;
2, audio-video network collecting device, integrated audio-video network collecting device, split type audio-video network collecting device are installed in the exhibitor scene;
3, back-stage management server comprises subscriber management server/network monitoring service device/service managing server, implements all authentication/communications/service management;
4, network Automatic Combined software systems are installed in system's back-stage management server/audio-video network collecting device/network user terminals, and the realization network distributes automatically and is connected.