CN103841368B - Video switching method and system, central server, video channel management equipment - Google Patents

Video switching method and system, central server, video channel management equipment Download PDF

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Publication number
CN103841368B
CN103841368B CN201210477768.9A CN201210477768A CN103841368B CN 103841368 B CN103841368 B CN 103841368B CN 201210477768 A CN201210477768 A CN 201210477768A CN 103841368 B CN103841368 B CN 103841368B
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China
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video
information
user terminal
identification information
sent
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CN103841368A (en
Inventor
崔瑞琳
冯传斌
胡豆豆
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China Telecom Corp Ltd
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China Telecom Corp Ltd
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Abstract

The present invention discloses a kind of video switching method and system, central server, video channel management equipment.Wherein in video switching method, video scene information is sent to video channel management equipment by central server;Video channel management equipment inquires about at least one lane identification information associated with video scene information, in at least one lane identification information, select a lane identification information that current video channel information is sent into central server as current video channel information successively using predetermined time interval;Central server forward end video capture device sends video request information, and head end video collecting device gathers the video information associated with current video channel information, sends video information to user terminal.Thus user may browse through the panoramic video information associated with video scene information by user terminal, improve Consumer's Experience.

Description

Video switching method and system, central server, video channel management equipment
Technical field
The present invention relates to the communications field, leads to more particularly to a kind of video switching method and system, central server, video Road management equipment.
Background technology
Under the main trend of mobile Internet development, the wireless industry of monitor video is browsed using the user terminal of such as mobile phone Business(Such as the wireless global eyes business of China Telecom)Rapid popularization is obtained.
When user terminal browses monitor video, user terminal is by accessing monitoring system, to browse video monitoring system The video resource of offer, such as the real-time online video of the browsable road traffic monitoring camera shooting of user terminal, to understand The traffic of relevant road segments.At present, monitoring system is only capable of providing the video information of single video surveillance point, can not carry simultaneously For the video information of multiple video surveillance points.Therefore, if user wishes to browse each road traffic monitoring camera in relevant range The real-time online video of shooting, then need to repeat access monitoring system by user terminal, to browse different road traffics respectively Monitor the real-time online video of camera shooting.Therefore Consumer's Experience is reduced.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of video switching method and system, central server, video to lead to Road management equipment.By inquiring about the current video channel information associated with video scene information successively, so as to provide the user The panoramic video information associated with video scene information, improves Consumer's Experience.
According to an aspect of the present invention, there is provided a kind of video switching method, including:
The video tour solicited message that user terminal is sent is received, wherein video tour solicited message includes user terminal mark Know information and video scene information;
Video scene information is sent to video channel management equipment, so as to the inquiry of video channel management equipment and video field The associated at least one lane identification information of scape information;
The current video channel information that video channel management equipment is sent is received, wherein video channel management equipment is described In at least one lane identification information, a lane identification information is selected to be used as current video passage successively using predetermined time interval Information;
When receiving the current video channel information of video channel management equipment transmission, forward end video capture device hair Video request information is sent, wherein video request information includes current video channel information and user terminal identification information, so as to preceding Hold video capture device to gather the video information associated with current video channel information, video information is sent to whole with user Hold the associated user terminal of identification information.
According to another aspect of the present invention, there is provided a kind of video switching method, including:
The video scene information that central server is sent is received, wherein central server receives the video that user terminal is sent Browse request information, video tour solicited message include user terminal identification information and video scene information;
The inquiry at least one lane identification information associated with video scene information;
In at least one lane identification information, a lane identification information is selected to make successively with predetermined time interval For current video channel information;
Current video channel information is sent to central server, so that central server forward end video capture device is sent out Video request information is sent, wherein video request information includes current video channel information and user terminal identification information, and front end regards Frequency collecting device gathers the video information associated with current video channel information, and video information is sent to and user terminal mark Know the associated user terminal of information.
According to another aspect of the present invention, there is provided a kind of central server, including:
First receiving unit, for receiving the video tour solicited message of user terminal transmission, wherein video tour is asked Information includes user terminal identification information and video scene information;
First transmitting element, for video scene information to be sent into video channel management equipment, so as to video channel pipe Manage the equipment query at least one lane identification information associated with video scene information;
Second receiving unit, for receiving the current video channel information of video channel management equipment transmission, wherein video Channel management equipment selects a gap marker letter successively at least one lane identification information, with predetermined time interval Breath is used as current video channel information;
Second transmitting element, for when receive video channel management equipment transmission current video channel information when, to Head end video collecting device sends video request information, and wherein video request information includes current video channel information and user is whole Identification information is held, so that head end video collecting device gathers the video information associated with current video channel information, by video Information transmission gives the associated user terminal of user terminal identification information.
According to another aspect of the present invention, there is provided a kind of video channel management equipment, including:
3rd receiving unit, for receiving the video scene information of central server transmission, wherein central server receives The video tour solicited message that user terminal is sent, video tour solicited message include user terminal identification information and video field Scape information;
Query unit, for inquiring about at least one lane identification information associated with video scene information;
Selecting unit, at least one lane identification information, selecting one successively with predetermined time interval Lane identification information is as current video channel information;
3rd transmitting element, for current video channel information to be sent into central server, so as to central server to Head end video collecting device sends video request information, and wherein video request information includes current video channel information and user is whole Identification information is held, head end video collecting device gathers the video information associated with current video channel information, by video information Send the user terminal associated with user terminal identification information to.
According to another aspect of the present invention, there is provided a kind of video switching system, including:
User terminal, for sending video tour solicited message, wherein video tour request packet to central server Include user terminal identification information and video scene information;The video information that receiving front-end video capture device is sent;
Central server, for receiving the video tour solicited message of user terminal transmission, video scene information is sent Give video channel management equipment;When receiving the current video channel information of video channel management equipment transmission, forward end regards Frequency collecting device sends video request information, and wherein video request information includes current video channel information and user terminal identification Information;
Video channel management equipment, for receiving the video scene information of central server transmission, inquiry and video scene The associated at least one lane identification information of information, at least one lane identification information, with predetermined time interval Select a lane identification information that current video channel information is sent into center service as current video channel information successively Device;
Head end video collecting device, for receiving the video request information of central server transmission, collection and current video The associated video information of channel information, video information is sent to the user terminal associated with user terminal identification information.
The present invention, successively will be with by inquiring about at least one current video channel information associated with video scene information The associated video information of current video channel information is sent to user terminal, so as to user by user terminal may browse through with The associated panoramic video information of video scene information, improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is the schematic diagram of video switching method one embodiment of the present invention.
Fig. 2 is the schematic diagram of another embodiment of video switching method of the present invention.
Fig. 3 is the schematic diagram of the another embodiment of video switching method of the present invention.
Fig. 4 is the schematic diagram of the another embodiment of video switching method of the present invention.
Fig. 5 is the schematic diagram of central server one embodiment of the present invention.
Fig. 6 is the schematic diagram of another embodiment of central server of the present invention.
Fig. 7 is the schematic diagram of video channel management equipment one embodiment of the present invention.
Fig. 8 is the schematic diagram of another embodiment of video channel management equipment of the present invention.
Fig. 9 is the schematic diagram of video switching system one embodiment of the present invention.
Figure 10 is the schematic diagram of video switching system information exchange one embodiment of the present invention.
Embodiment
The present invention is described more fully with reference to the accompanying drawings, wherein illustrating the exemplary embodiment of the present invention.
Fig. 1 is the schematic diagram of video switching method one embodiment of the present invention.As shown in figure 1, the video of the present embodiment is cut Change method to be performed by the central server in system, comprise the following steps that:
Step 101, the video tour solicited message that user terminal is sent is received, wherein video tour solicited message includes using Family terminal identification information and video scene information.
Step 102, video scene information is sent to video channel management equipment, so that video channel management equipment is inquired about At least one lane identification information associated with video scene information.
Step 103, the current video channel information that video channel management equipment is sent is received, wherein video channel management is set It is standby at least one lane identification information, select a lane identification information successively using predetermined time interval as currently Video channel information.
Step 104, when receiving the current video channel information of video channel management equipment transmission, forward end video is adopted Collect equipment and send video request information, wherein video request information includes current video channel information and user terminal identification is believed Breath, so that head end video collecting device gathers the video information associated with current video channel information, video information is transmitted Give the associated user terminal of user terminal identification information.
The video switching method provided based on the above embodiment of the present invention, the video tour sent by receiving user terminal Solicited message, video scene information is sent to video channel management equipment, so as to the inquiry of video channel management equipment and video The associated at least one lane identification information of scene information;Receive the current video passage letter that video channel management equipment is sent Breath, wherein video channel management equipment selects one successively at least one lane identification information with predetermined time interval Individual lane identification information is as current video channel information;When the current video passage for receiving the transmission of video channel management equipment During information, forward end video capture device sends video request information, and wherein video request information is believed including current video passage Breath and user terminal identification information, so that head end video collecting device gathers the video letter associated with current video channel information Breath, video information is sent to the user terminal associated with user terminal identification information.Thus user can by user terminal To browse the panoramic video information associated with video scene information, Consumer's Experience is improved.
Fig. 2 is the schematic diagram of another embodiment of video switching method of the present invention.Compared with embodiment illustrated in fig. 1, in Fig. 2 institutes Show in embodiment, authentication further also is carried out to user terminal.
Step 201, the video tour solicited message that user terminal is sent is received, wherein video tour solicited message includes using Family terminal identification information and video scene information.
Step 202, user terminal identification information is authenticated.When the authentication is successful, step 203 is performed.
Step 203, video scene information is sent to video channel management equipment, so that video channel management equipment is inquired about At least one lane identification information associated with video scene information.
Step 204, the current video channel information that video channel management equipment is sent is received, wherein video channel management is set It is standby at least one lane identification information, select a lane identification information successively using predetermined time interval as currently Video channel information.
Step 205, when receiving the current video channel information of video channel management equipment transmission, forward end video is adopted Collect equipment and send video request information, wherein video request information includes current video channel information and user terminal identification is believed Breath, so that head end video collecting device gathers the video information associated with current video channel information, video information is transmitted Give the associated user terminal of user terminal identification information.
By carrying out authentication to user terminal, it can be ensured that associated video information is only browsed by validated user, so as to Improve the security of system.
Fig. 3 is the schematic diagram of the another embodiment of video switching method of the present invention.As shown in figure 3, the video of the present embodiment is cut Change method and step to be performed by video channel management equipment, comprise the following steps that:
Step 301, the video scene information that central server is sent is received, wherein central server receives user terminal hair The video tour solicited message sent, video tour solicited message include user terminal identification information and video scene information.
Step 302, at least one lane identification information associated with video scene information is inquired about.
Step 303, at least one lane identification information, a passage mark is selected successively with predetermined time interval Information is known as current video channel information.
Step 304, current video channel information is sent to central server, so that central server forward end video is adopted Collect equipment and send video request information, wherein video request information includes current video channel information and user terminal identification is believed Breath, head end video collecting device gather the video information associated with current video channel information, video information is sent to and The associated user terminal of user terminal identification information.
The video switching method provided based on the above embodiment of the present invention, the video field sent by receiving central server Scape information, the inquiry at least one lane identification information associated with video scene information, at least one gap marker In information, a lane identification information is selected successively using predetermined time interval as current video channel information, by current video Channel information is sent to central server, so that central server forward end video capture device sends video request information, its Middle video request information includes current video channel information and user terminal identification information, and the collection of head end video collecting device is with working as The associated video information of preceding video channel information, video information is sent to the user associated with user terminal identification information Terminal.Thus user may browse through the panoramic video information associated with video scene information by user terminal, improve use Experience at family.
Fig. 4 is the schematic diagram of the another embodiment of video switching method of the present invention.Compared with embodiment illustrated in fig. 3, in Fig. 4 institutes Show in embodiment, further lane identification information is ranked up.
Step 401, the video scene information that central server is sent is received, wherein central server receives user terminal hair The video tour solicited message sent, video tour solicited message include user terminal identification information and video scene information.
Step 402, at least one lane identification information associated with video scene information is inquired about.
Step 403, at least one lane identification information, according to predetermined ordering relation to described at least one Lane identification information is ranked up.
Step 404, at least one lane identification information, a passage mark is selected successively with predetermined time interval Information is known as current video channel information.
Step 405, current video channel information is sent to central server, so that central server forward end video is adopted Collect equipment and send video request information, wherein video request information includes current video channel information and user terminal identification is believed Breath, head end video collecting device gather the video information associated with current video channel information, video information is sent to and The associated user terminal of user terminal identification information.
By the way that at least one lane identification information is ranked up according to predetermined ordering relation, can be easy to user by Video is browsed according to appropriate order.Such as when user wishes to browse the traffic on some direction of certain road, then with shooting Order sequence of the head in this road in this direction, so as to which user can browse the road conditions of the road along road direction, is improved Consumer's Experience.
It is preferably, also recyclable to browse after the video information that whole lane identification informations are associated has been browsed in order, To improve Consumer's Experience.
Fig. 5 is the schematic diagram of central server one embodiment of the present invention.As shown in figure 5, central server includes:
First receiving unit 501, for receiving the video tour solicited message of user terminal transmission, wherein video tour please Information is asked to include user terminal identification information and video scene information.
First transmitting element 502, for video scene information to be sent into video channel management equipment, so as to video channel Management equipment inquires about at least one lane identification information associated with video scene information.
Second receiving unit 503, for receiving the current video channel information of video channel management equipment transmission, wherein regarding Frequency channel management equipment selects a gap marker successively at least one lane identification information, with predetermined time interval Information is as current video channel information.
Second transmitting element 504, for when receive video channel management equipment transmission current video channel information when, Forward end video capture device sends video request information, and wherein video request information includes current video channel information and user Terminal identification information, so that head end video collecting device gathers the video information associated with current video channel information, it will regard Frequency information transmission gives the associated user terminal of user terminal identification information.
The central server provided based on the above embodiment of the present invention, the video tour sent by receiving user terminal please Information is sought, video scene information is sent to video channel management equipment, so as to the inquiry of video channel management equipment and video field The associated at least one lane identification information of scape information;Receive the current video passage letter that video channel management equipment is sent Breath, wherein video channel management equipment selects one successively at least one lane identification information with predetermined time interval Individual lane identification information is as current video channel information;When the current video passage for receiving the transmission of video channel management equipment During information, forward end video capture device sends video request information, and wherein video request information is believed including current video passage Breath and user terminal identification information, so that head end video collecting device gathers the video letter associated with current video channel information Breath, video information is sent to the user terminal associated with user terminal identification information.Thus user can by user terminal To browse the panoramic video information associated with video scene information, Consumer's Experience is improved.
Fig. 6 is the schematic diagram of another embodiment of central server of the present invention.Compared with embodiment illustrated in fig. 5, shown in Fig. 6 In embodiment, central server also includes authentication unit 601, for receiving what user terminal was sent in the first receiving unit 501 After video tour solicited message, user terminal identification information is authenticated, when the authentication is successful, indicates the first transmitting element 502 perform the operation that video scene information is sent to video channel management equipment.
Fig. 7 is the schematic diagram of video channel management equipment one embodiment of the present invention.As shown in fig. 7, video channel management Equipment includes:
3rd receiving unit 701, for receiving the video scene information of central server transmission, wherein central server connects The video tour solicited message that user terminal is sent is received, video tour solicited message includes user terminal identification information and video Scene information.
Query unit 702, for inquiring about at least one lane identification information associated with video scene information.
Selecting unit 703, at least one lane identification information, one to be selected successively with predetermined time interval Individual lane identification information is as current video channel information.
3rd transmitting element 704, for current video channel information to be sent into central server, so as to central server Forward end video capture device sends video request information, and wherein video request information includes current video channel information and user Terminal identification information, head end video collecting device gather the video information associated with current video channel information, video are believed Breath sends the user terminal associated with user terminal identification information to.
The video channel management equipment provided based on the above embodiment of the present invention, by receiving regarding for central server transmission Frequency scene information, the inquiry at least one lane identification information associated with video scene information, at least one passage In identification information, a lane identification information is selected successively using predetermined time interval as current video channel information, will be current Video channel information is sent to central server, so that central server forward end video capture device sends video request letter Breath, wherein video request information includes current video channel information and user terminal identification information, and head end video collecting device is adopted The collection video information associated with current video channel information, video information is sent to associated with user terminal identification information User terminal.Thus user may browse through the panoramic video information associated with video scene information by user terminal, carry High Consumer's Experience.
Fig. 8 is the schematic diagram of another embodiment of video channel management equipment of the present invention.Compared with embodiment illustrated in fig. 7, In embodiment illustrated in fig. 8, video channel management equipment also includes sequencing unit 801, for being inquired about and video in query unit 702 After the associated at least one lane identification information of scene information, at least one lane identification information, according to predetermined Ordering relation at least one lane identification information is ranked up, then indicate selecting unit 703 perform it is described extremely In a few lane identification information, operation of the lane identification information as current video channel information is selected successively.
Fig. 9 is the schematic diagram of video switching system one embodiment of the present invention.As shown in figure 9, video switching system includes:
User terminal 901, for sending video tour solicited message to central server 902, wherein video tour is asked Information includes user terminal identification information and video scene information;The video information that receiving front-end video capture device 904 is sent.
Central server 902, for receiving the video tour solicited message of the transmission of user terminal 901, video scene is believed Breath is sent to video channel management equipment 903;When the current video channel information for receiving the transmission of video channel management equipment 903 When, forward end video capture device 904 sends video request information, and wherein video request information includes current video channel information And user terminal identification information.
Video channel management equipment 903, for receiving the video scene information of the transmission of central server 902, inquire about and regard The associated at least one lane identification information of frequency scene information, at least one lane identification information, with pre- timing Between be spaced and select a lane identification information successively as current video channel information, during current video channel information is sent to Central server 902.
Head end video collecting device 904, for receiving the video request information of the transmission of central server 902, collection is with working as The associated video information of preceding video channel information, video information is sent to the user associated with user terminal identification information Terminal 901.
The video switching system provided based on the above embodiment of the present invention, it is genuinely convinced in being received by video channel management equipment The video scene information that business device is sent, the inquiry at least one lane identification information associated with video scene information, described In at least one lane identification information, a lane identification information is selected to be used as current video passage successively using predetermined time interval Information, current video channel information is sent to central server, central server forward end video capture device sends video Solicited message, wherein video request information include current video channel information and user terminal identification information, head end video collection Equipment gathers the video information associated with current video channel information, and video information is sent to and user terminal identification information Associated user terminal.Thus user may browse through the panoramic video associated with video scene information by user terminal and believe Breath, improves Consumer's Experience.
For convenience's sake, a user terminal is illustrate only in fig.9.In fact, can have within the system multiple User terminal is connected with central server.
Preferably, the central server that central server is related to for any embodiment in Fig. 5 and Fig. 6, video channel management Equipment is the video channel management equipment that any embodiment is related in Fig. 7 and Fig. 8.
Figure 10 is the schematic diagram of video switching system information exchange one embodiment of the present invention.
Step 1001, user terminal sends video tour solicited message, wherein video tour request letter to central server Breath includes user terminal identification information and video scene information.
Step 1002, video scene information is sent to video channel management equipment by central server.
Step 1003, video channel management equipment inquires about at least one gap marker letter associated with video scene information Breath.
Step 1004, video channel management equipment selects first passage at least one lane identification information Identification information is as current video channel information.
Step 1005, current video channel information is sent to central server by video channel management equipment.
Step 1006, central server forward end video capture device sends video request information, and wherein video request is believed Breath includes current video channel information and user terminal identification information.
Step 1007, head end video collecting device gathers the video information associated with current video channel information(First Video channel information).
Step 1008, head end video collecting device is by video information(First video channel information)Send to and user terminal The associated user terminal of identification information.
Step 1009, video channel management equipment is with predetermined time interval(Such as 15 seconds)Second passage mark is selected successively Information is known as current video channel information.
Step 1010, current video channel information is sent to central server by video channel management equipment.
Step 1011, central server forward end video capture device sends video request information, and wherein video request is believed Breath includes current video channel information and user terminal identification information.
Step 1012, head end video collecting device gathers the video information associated with current video channel information(Second Video channel information).
Step 1013, head end video collecting device closes the video information associated with video channel information before(I.e. One video channel information).
Step 1014, head end video collecting device is by the video information associated with current video channel information(Second regards Frequency channel information)Send the user terminal associated with user terminal identification information to.
If also other gap markers, repeat step 1009-1014.
Switched by above-mentioned video, continuous video playback can be provided the user.
By implementing the present invention, the splicing video monitoring content based on scene can be provided the user.Simultaneously using existing Front-end camera resource, new business pattern is developed on the premise of reducing investment outlay.
Description of the invention provides for the sake of example and description, and is not exhaustively or by the present invention It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Select and retouch State embodiment and be to more preferably illustrate the principle and practical application of the present invention, and one of ordinary skill in the art is managed The present invention is solved so as to design the various embodiments with various modifications suitable for special-purpose.

Claims (10)

  1. A kind of 1. video switching method, it is characterised in that including:
    The video tour solicited message that user terminal is sent is received, wherein video tour solicited message is believed including user terminal identification Breath and video scene information;
    Video scene information is sent to video channel management equipment, so that the inquiry of video channel management equipment is believed with video scene At least one lane identification information of manner of breathing association;
    Receive the current video channel information that video channel management equipment is sent, wherein video channel management equipment it is described at least In one lane identification information, a lane identification information is selected as currently using predetermined time interval successively according to predefined procedure Video channel information;
    When receiving the current video channel information of video channel management equipment transmission, forward end video capture device sends and regarded Frequency solicited message, wherein video request information include current video channel information and user terminal identification information, so that front end regards Frequency collecting device gathers the video information associated with current video channel information, and video information is sent to and user terminal mark The associated user terminal of information is known, to provide the user the splicing video monitoring content based on scene.
  2. 2. according to the method for claim 1, it is characterised in that:
    After the step of receiving the video tour solicited message that user terminal is sent, in addition to:
    User terminal identification information is authenticated;
    When the authentication is successful, the step of video scene information is sent to video channel management equipment is performed.
  3. A kind of 3. video switching method, it is characterised in that including:
    The video scene information that central server is sent is received, wherein central server receives the video tour that user terminal is sent Solicited message, video tour solicited message include user terminal identification information and video scene information;
    The inquiry at least one lane identification information associated with video scene information;
    In at least one lane identification information, a passage mark is selected successively according to predefined procedure with predetermined time interval Information is known as current video channel information;
    Current video channel information is sent to central server, regarded so that central server forward end video capture device is sent Frequency solicited message, wherein video request information include current video channel information and user terminal identification information, and head end video is adopted Collect equipment and gather the video information associated with current video channel information, video information is sent to and believed with user terminal identification The user terminal of manner of breathing association, to provide the user the splicing video monitoring content based on scene.
  4. 4. according to the method for claim 3, it is characterised in that:
    After the step of inquiring about at least one lane identification information associated with video scene information, in addition to:
    In at least one lane identification information, according to predetermined ordering relation at least one lane identification information It is ranked up;
    Then perform at least one lane identification information, select a lane identification information successively as current video The step of channel information.
  5. A kind of 5. central server, it is characterised in that including:
    First receiving unit, for receiving the video tour solicited message of user terminal transmission, wherein video tour solicited message Including user terminal identification information and video scene information;
    First transmitting element, for video scene information to be sent into video channel management equipment, so that video channel management is set It is for future reference to ask at least one lane identification information associated with video scene information;
    Second receiving unit, for receiving the current video channel information of video channel management equipment transmission, wherein video channel Management equipment selects one to lead to successively at least one lane identification information, with predetermined time interval according to predefined procedure Road identification information is as current video channel information;
    Second transmitting element, for when receive video channel management equipment transmission current video channel information when, forward end Video capture device sends video request information, and wherein video request information includes current video channel information and user terminal mark Information is known, so that head end video collecting device gathers the video information associated with current video channel information, by video information The user terminal associated with user terminal identification information is sent to, to provide the user the splicing video monitoring based on scene Content.
  6. 6. central server according to claim 5, it is characterised in that:Central server also includes authentication unit, is used for After the video tour solicited message that the first receiving unit receives that user terminal is sent, user terminal identification information is recognized Card, when the authentication is successful, the first transmitting element of instruction perform the behaviour that video scene information is sent to video channel management equipment Make.
  7. A kind of 7. video channel management equipment, it is characterised in that including:
    3rd receiving unit, for receiving the video scene information of central server transmission, wherein central server receives user The video tour solicited message that terminal is sent, video tour solicited message include user terminal identification information and video scene letter Breath;
    Query unit, for inquiring about at least one lane identification information associated with video scene information;
    Selecting unit, at least one lane identification information, with predetermined time interval according to predefined procedure successively A lane identification information is selected as current video channel information;
    3rd transmitting element, for current video channel information to be sent into central server, so as to central server forward end Video capture device sends video request information, and wherein video request information includes current video channel information and user terminal mark Know information, head end video collecting device gathers the video information associated with current video channel information, video information is transmitted The associated user terminal of user terminal identification information is given, to provide the user in the splicing video monitoring based on scene Hold.
  8. 8. video channel management equipment according to claim 7, it is characterised in that:Video channel management equipment also includes row Sequence unit, after inquiring about at least one lane identification information associated with video scene information in query unit, described In at least one lane identification information, at least one lane identification information is ranked up according to predetermined ordering relation, Then indicate that selecting unit is performed at least one lane identification information, selects a lane identification information conduct successively The operation of current video channel information.
  9. A kind of 9. video switching system, it is characterised in that including:
    User terminal, for sending video tour solicited message to central server, wherein video tour solicited message includes using Family terminal identification information and video scene information;The video information that receiving front-end video capture device is sent;
    Central server, for receiving the video tour solicited message of user terminal transmission, video scene information is sent to and regarded Frequency channel management equipment;When receiving the current video channel information of video channel management equipment transmission, forward end video is adopted Collect equipment and send video request information, wherein video request information includes current video channel information and user terminal identification is believed Breath;
    Video channel management equipment, for receiving the video scene information of central server transmission, inquiry and video scene information Associated at least one lane identification information, at least one lane identification information, with predetermined time interval according to Predefined procedure selects a lane identification information to be sent to current video channel information as current video channel information successively Central server;
    Head end video collecting device, for receiving the video request information of central server transmission, collection and current video passage The associated video information of information, video information is sent to the user terminal associated with user terminal identification information, so as to Provide the user the splicing video monitoring content based on scene.
  10. 10. system according to claim 9, it is characterised in that:
    Central server is the central server being related in claim 5 or 6;
    Video channel management equipment is the video channel management equipment being related in claim 7 or 8.
CN201210477768.9A 2012-11-22 2012-11-22 Video switching method and system, central server, video channel management equipment Active CN103841368B (en)

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