CN101668188A - Video server and method for controlling working condition of video server - Google Patents
Video server and method for controlling working condition of video server Download PDFInfo
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- CN101668188A CN101668188A CN200910177469A CN200910177469A CN101668188A CN 101668188 A CN101668188 A CN 101668188A CN 200910177469 A CN200910177469 A CN 200910177469A CN 200910177469 A CN200910177469 A CN 200910177469A CN 101668188 A CN101668188 A CN 101668188A
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Abstract
The invention discloses a video server and method for controlling working condition of video server. The method for controlling working condition of the video server includes that: when the video server determines to transmit or receive data in preset time, the video server is switched from activated state to sleep state by releasing an idle data channel; and when the video server receives a service request, the service request is authenticated, and the video server is switched from the sleep state to the activated state after successful authentication. The invention can switch the video server to the sleep state by releasing the idle data channel when no service request is existed, so as to save mobile network resource; and the video server can be switched to be in the activated state when service request is existed, so as to realize positive wakeup function, thus making the best of the mobile network resource.
Description
Technical field
The present invention relates to the video surveillance applications technical field, more specifically, relate to a kind of method and video server of control of video server operating state.
Background technology
The mobile network of operator popularizes, and especially the scale of operator's 3G network is promoted, and is extended to business such as video, the Internet and recreation gradually by simple speech business based on mobile network's service application scope.For the Radio Resource of realizing that these service needed are a large amount of, but interface-free resources is again a resource the most rare in the Radio Resource, also is the bottleneck of mobile network system.How can under the limited empty resource condition, realization multi-service as much as possible be that problem to be solved is arranged, extremely urgent especially problem for the video monitoring service of big flow.
Summary of the invention
The technical problem that the present invention will solve provides a kind of method and video server of control of video server operating state, can save mobile network's interface-free resources by the state that changes video server.
To achieve these goals, the invention provides a kind of method of control of video server operating state, comprise: when video server is determined not carry out the transmitting-receiving of data in Preset Time, video server is switched to resting state from state of activation by the release data channel of eating dishes without rice or wine; After video server receives service request, service request is carried out authentication, after the authentication success video server is switched to state of activation from resting state.
An embodiment according to the inventive method switches to state of activation with video server from resting state and is specially: by rebuliding the data channel of eating dishes without rice or wine video server is switched to state of activation from resting state.
According to another embodiment of the inventive method, service request is based on short message mode or voice mode.
According to the another embodiment of the inventive method, the authentication based on the service request of short message mode is comprised: the note number that will send service request mates with the white list that is built in video server; The content of carrying in the note and the short message content of customization are compared; If it is it is consistent with the white list that is built in video server to send the note number of service request, and the content of carrying in the note is consistent with the short message content of customization, then definite to successfully based on the authentication of the service request of short message mode.
According to an embodiment again of the inventive method, the authentication based on the service request of voice mode is comprised: the voice caller number that will send service request mates with the white list that is built in video server; The content of carrying in the voice and the voice content of customization are compared; If it is it is consistent with the white list that is built in video server to send the voice caller number of service request, and the content of carrying in the voice is consistent with the voice content of customization, then definite to successfully based on the authentication of the service request of voice mode.
According to an embodiment again of the inventive method, video server determines that the transmitting-receiving of not carrying out data in Preset Time is specially: when all not having transfer of data on the forward direction of video server and backward channel, video server starts timer; When timer surpasses Preset Time, determine that video server does not carry out the transmitting-receiving of data in Preset Time.
To achieve these goals, the present invention also provides a kind of video server, comprising: judge module is used to judge whether video server carries out the transmitting-receiving of data in Preset Time; Authentication module is used for the service request that receives is carried out authentication; The state handover module, by the release data channel of eating dishes without rice or wine video server is switched to resting state from state of activation when being used in Preset Time, not carrying out the transmitting-receiving of data, and after the authentication success, video server is switched to state of activation from resting state.
Video server embodiment according to the present invention, service request is based on short message mode or voice mode.
Another embodiment of video server according to the present invention, authentication module comprises: the note number matching unit, the note number that is used for sending service request mates with the white list that is built in video server; The short message content comparing unit is used for the content that note is carried and the short message content of customization and compares; The short message authentication determining unit is used for when the note number that sends service request consistently with the white list that is built in video server, and the content of carrying in the note is when consistent with the short message content of customization, and is definite to based on the authentication of the service request of short message mode successfully.
The another embodiment of video server according to the present invention, authentication module comprises: voice number matching unit, the voice caller number that is used for sending service request mates with the white list that is built in video server; The voice content comparing unit is used for the content that voice are carried and the voice content of customization and compares; Voice authentication determining unit, it is consistent with the white list that is built in video server to be used for working as the voice caller number that sends service request, and when the content of carrying in the voice is consistent with the voice content of customization, determine authentication success based on the service request of voice mode.
The embodiment again of video server according to the present invention, video server also comprises the timer that links to each other with judge module, the fixed time interval of timer is a Preset Time.
The method and the video server of control of video server operating state provided by the invention can be when not having professional request switch to resting state to save mobile network resource by the release data channel of eating dishes without rice or wine with the state of video server; In the time of service request, the state of video server can be switched to state of activation again with realization active arousal function, thereby utilize mobile network's resource once more efficiently.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part.In the accompanying drawings:
Fig. 1 is the schematic diagram of application scenarios of the present invention.
Fig. 2 is the schematic flow sheet of first embodiment of the inventive method.
Fig. 3 is the schematic flow sheet that video server rebulids the data channel of eating dishes without rice or wine in the inventive method.
Fig. 4 is the schematic flow sheet of second embodiment of the inventive method.
Fig. 5 is the schematic flow sheet of the 3rd embodiment of the inventive method.
Fig. 6 is the structural representation of first embodiment of video server of the present invention.
Fig. 7 is the structural representation of second embodiment of video server of the present invention.
Fig. 8 is the structural representation of the 3rd embodiment of video server of the present invention.
Embodiment
With reference to the accompanying drawings the present invention is described more fully, exemplary embodiment of the present invention wherein is described.Exemplary embodiment of the present invention and explanation thereof are used to explain the present invention, but do not constitute improper qualification of the present invention.
As shown in Figure 1, be the schematic diagram of application scenarios of the present invention.In this application scenarios, comprise the mobile phone 11, mobile network 12, video server 13 and the video monitoring platform 14 that send note or carry out active call.
Wherein, video server can be installed on the bus or on 110 cruisers, be responsible for the video image of collection site, give video monitoring platform by the mobile network with the transmission of video images that video server collects, video monitoring platform is transmitted to the client with image, and when the client did not need to browse video monitoring image on bus/110 cruisers, video server was then enabled resting state, discharge interface-free resources, disconnection is connected with video monitoring platform.
Video monitoring platform is a business platform, the processing of all video monitoring services is all transferred to this platform and is finished, the business tine that video server connects video monitoring by eating dishes without rice or wine sends video monitoring platform to, finishes unified dispatch control by video monitoring platform.When not needing the business function of video server, the client then discharges interface-free resources, then disconnection and video monitoring platform is connected, if the client needs the business function of video server, then initiate to eat dishes without rice or wine connection request by video server, give video monitoring platform with service delivery.
As shown in Figure 2, be the schematic flow sheet of first embodiment of the inventive method.This embodiment can may further comprise the steps:
S101, after video server powers up, according to UIM (subscriber identification module, User IdentityModule) the built-in NAI (network access Identifier of card, Network Access Identifier) parameter, automatically carry out authentication with the CTNET dial mode to the mobile network, authentication success rear video server is in state of activation, video server and PDSN (packet data serving node when state of activation, Packet Data Serving Node) exists between and eat dishes without rice or wine to connect, A8 (being used for bearer service) connects, A10 (being used for bearer service) connects and PPP (point to point protocol, Point to Point Protocol) connects, can carry out data between video server and the PDSN transmits, consume the data channel of eating dishes without rice or wine this moment, when video server is determined not carry out the transmitting-receiving of data in Preset Time, promptly, under the data service activated state, when on the forward direction of video server and backward channel, all not having transfer of data, inactivity timer (non-Active Timer in the video server, timer and network side are consulted back configuration Preset Time, be defaulted as 5 minutes) will start, when timer surpasses Preset Time, determine that video server does not carry out the transmitting-receiving of data in Preset Time, then video server is switched to resting state from state of activation by the release data channel of eating dishes without rice or wine, data channel between video server and the PDSN discharges at this moment, only exist A10 to connect and the PPP session, when being in resting state, video server reaches when the time is set, then change idle condition over to by resting state automatically, the video server that is in Idle state discharges eats dishes without rice or wine to connect, A8 connects, A10 connects, PPP connects and session, does not take any mobile network resource;
S102 carries out authentication to service request after video server receives service request, after the authentication success, by rebuliding the data channel of eating dishes without rice or wine video server is switched to state of activation from resting state.
As shown in Figure 3, be the schematic flow sheet that video server rebulids the data channel of eating dishes without rice or wine in the inventive method.This flow process may further comprise the steps:
S201, video server is in resting state;
S202, video server sends Connection Request message and RouteUpdate message to access network, and request is set up and is eated dishes without rice or wine to connect;
S203, access network sends A9-Setup-A8 message to Packet Control Function, and request is set up A8 and is connected;
S204, Packet Control Function sends A11-Registration-Request message to packet data serving node, request record charging relevant information;
S205, packet data serving node returns A11-Registration-Reply message to Packet Control Function;
S206, Packet Control Function returns A9-Connect-A8 message to access network, and the A8 connection is set up successfully;
S207, access network structure Traffic Channel Assignment message sends to video server;
S208, video server sends Traffic Channel Complete message to access network, and the interface of confirming to eat dishes without rice or wine connects to be set up;
S209, Packet data service enters connection status.
In another embodiment of the inventive method, service request can be based on short message mode or based on voice mode.
When adopting the service request of short message mode, its authentication process comprises: the note number that will send service request mates with the white list that is built in video server; The content of carrying in the note and the short message content of customization are compared; If it is it is consistent with the white list that is built in video server to send the note number of service request, and the content of carrying in the note is consistent with the short message content of customization, then definite to successfully based on the authentication of the service request of short message mode.
When adopting the service request of voice mode, its authentication process can comprise: the voice caller number that will send service request mates with the white list that is built in video server; The content of carrying in the voice and the voice content of customization are compared; If it is it is consistent with the white list that is built in video server to send the voice caller number of service request, and the content of carrying in the voice is consistent with the voice content of customization, then definite to successfully based on the authentication of the service request of voice mode.
The foregoing description method is supported the sleep mode of video server, and when video server two-way all do not have transfer of data, video server started resting state automatically, discharges the channel of eating dishes without rice or wine, thereby has saved mobile network resource.
Video server is supported inactivity timer, timer and network side (are for example consulted back configuration Preset Time, be defaulted as 5 minutes), under the data service state of activation, if the forward direction of video server and backward channel all do not have transfer of data, then start inactivity timer, and after Preset Time arrives, disconnect the data channel of eating dishes without rice or wine, make video server enter resting state and idle condition, discharge mobile network resource.
As shown in Figure 4, be the schematic flow sheet of second embodiment of the inventive method.This embodiment adopts short message mode to wake video server up, when service request, the note that can send appointment by the phone number of appointment activates content and wakes up to video server, consider the fail safe of video server, must carry out standard to phone number and the short message content that wakes up, therefore stipulated the built-in white list of video server in this embodiment, this white list has stipulated to allow the phone number tabulation of activation, as " 18912345678 ", " 18912345679 " etc., have only the phone number in the list just might wake video server up.Next is that short message content has been carried out standard, and for example, requiring short message content is " device activation ", and the short message content that only sends over matches with " device activation " just might activate video server.This shows that the video server analysis comes signal code and letter content, if two conditions satisfy simultaneously, then video server is waken up immediately; If 1 conditioned disjunction that only satisfies does not wherein satisfy entirely, then video server still keeps dormancy/idle condition.
Its idiographic flow can may further comprise the steps:
S301, video server carries out the detection of data;
Whether all S302 judges the free of data transmission of the forward direction of video server and backward channel;
S303 if video server two-way all do not have transfer of data, then makes video server enter resting state by release data channel, otherwise continues to return S301;
S304 judges whether video server receives note;
S305, if the note of not receiving is returned S303, otherwise whether the phone number that continue to judge sends note is the number in the white list;
S306, if not, return S303, otherwise, continue to judge whether short message content is consistent with the short message content of customization;
If S307 inconsistent, returns S303, otherwise, activate video server by rebuliding data channel.
As shown in Figure 5, be the schematic flow sheet of the 3rd embodiment of the inventive method.This embodiment adopts voice mode to wake video server up, and when service request, the voice content that can send appointment by the phone number or the fixed telephone number of appointment wakes up to video server.Consider the fail safe of video server, must carry out standard to phone number, fixed telephone number and the voice content that wakes up, therefore stipulated the built-in white list of video server among this embodiment, this white list has stipulated to allow the phone number or the landline telephone tabulation of activation, for example, " 18912345678 " or " 010-58501000 " etc. have only the number in the list just might wake video server up.Next is that voice content has been carried out standard, and for example, the voice content of requirement is " device activation ", has only the incoming call content to match with " device activation " and just might activate video server.This shows that video server will analyze signal code and incoming call content, if two conditions satisfy simultaneously, then video server is waken up immediately; If 1 conditioned disjunction that only satisfies does not wherein satisfy entirely, then video server still keeps dormancy/idle condition.
Its idiographic flow can may further comprise the steps:
S401, video server carries out the detection of data;
Whether all S402 judges the free of data transmission of the forward direction of video server and backward channel;
S403, if video server two-way all do not have transfer of data, then the mode by release data channel makes video server enter resting state, otherwise continues to return S401;
S404 judges whether video server receives the ring from mobile phone or landline telephone;
S405 if do not receive ring, returns S403, otherwise whether the calling number that continues to judge voice is the number in the white list;
S406, if not, return S403, otherwise, continue to judge whether the audio communication content is consistent with the voice content of customization;
If S407 inconsistent, returns S403, otherwise, activate video server by the mode that rebulids data channel.
From top embodiment as can be seen, when not having service interaction, video server makes it be in dormancy/idle condition by release data channel, thereby has saved interface-free resources effectively.
As shown in Figure 6, be the structural representation of first embodiment of video server of the present invention.This embodiment can comprise: judge module 21 is used to judge whether video server carries out the transmitting-receiving of data in Preset Time; Authentication module 22 is used for the service request that receives is carried out authentication; State handover module 23, by the release data channel of eating dishes without rice or wine video server is switched to resting state from state of activation when being used in Preset Time, not carrying out the transmitting-receiving of data, and after the authentication success, video server is switched to state of activation from resting state.
Another embodiment of video server according to the present invention, service request is based on short message mode or voice mode.
As shown in Figure 7, be the structural representation of second embodiment of video server of the present invention.Authentication module 31 in the video server of this embodiment can comprise: note number matching unit 311, and the note number that is used for sending service request mates with the white list that is built in video server; Short message content comparing unit 312 is used for the content that note is carried and the short message content of customization and compares; Short message authentication determining unit 313, it is consistent with the white list that is built in video server to be used for working as the note number that sends service request, and when the content of carrying in the note is consistent with the short message content of customization, determine authentication success based on the service request of short message mode.
As shown in Figure 8, be the structural representation of the 3rd embodiment of video server of the present invention.Authentication module 41 in the video server of this embodiment can comprise: voice number matching unit 411, and the voice caller number that is used for sending service request mates with the white list that is built in video server; Voice content comparing unit 412 is used for the content that voice are carried and the voice content of customization and compares; Voice authentication determining unit 413, it is consistent with the white list that is built in video server to be used for working as the voice caller number that sends service request, and when the content of carrying in the voice is consistent with the voice content of customization, determine authentication success based on the service request of voice mode.
The embodiment again of video server according to the present invention, video server also comprises the timer that links to each other with judge module, the fixed time interval of timer is a Preset Time.
The embodiment of above-mentioned video server, when not having transfer of data, the state handover module by wherein switches to resting state with video server from state of activation, and the system that makes only moves the Internet resources of rear end, and release data channel, thereby improved utilization ratio of wireless resources.
Description of the invention provides for example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are conspicuous for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment that have various modifications that the present invention's design is suitable for special-purpose.
Claims (11)
1. the method for a control of video server operating state is characterized in that, described method comprises:
When video server is determined not carry out the transmitting-receiving of data in Preset Time, described video server is switched to resting state from state of activation by the release data channel of eating dishes without rice or wine;
After described video server receives service request, described service request is carried out authentication, after the authentication success described video server is switched to described state of activation from described resting state.
2. method according to claim 1 is characterized in that, describedly described video server is switched to described state of activation from described resting state is specially:
By rebuliding the described data channel of eating dishes without rice or wine described video server is switched to described state of activation from described resting state.
3. method according to claim 1 is characterized in that described service request is based on short message mode or voice mode.
4. method according to claim 3 is characterized in that, the authentication based on the service request of described short message mode is comprised:
The note number that sends described service request is mated with the white list that is built in described video server;
The content of carrying in the note and the short message content of customization are compared;
If it is consistent with the white list that is built in described video server to send the note number of described service request, and the content of carrying in the described note is consistent with the short message content of described customization, then determines the authentication success based on the service request of described short message mode.
5. method according to claim 3 is characterized in that, the authentication based on the service request of described voice mode is comprised:
The voice caller number that sends described service request is mated with the white list that is built in described video server;
The content of carrying in the voice and the voice content of customization are compared;
If it is consistent with the white list that is built in described video server to send the voice caller number of described service request, and the content of carrying in the described voice is consistent with the voice content of described customization, then determines the authentication success based on the service request of described voice mode.
6. method according to claim 1 is characterized in that, described video server determines that the transmitting-receiving of not carrying out data in Preset Time is specially:
When all not having transfer of data on the forward direction of described video server and backward channel, described video server starts timer;
When described timer surpasses described Preset Time, determine that described video server does not carry out the transmitting-receiving of data in described Preset Time.
7. a video server is characterized in that, described video server comprises:
Judge module is used to judge whether described video server carries out the transmitting-receiving of data in Preset Time;
Authentication module is used for the service request that receives is carried out authentication;
The state handover module, by the release data channel of eating dishes without rice or wine described video server is switched to resting state from state of activation when being used in described Preset Time, not carrying out the transmitting-receiving of data, and after described authentication success, described video server is switched to described state of activation from described resting state.
8. video server according to claim 7 is characterized in that described service request is based on short message mode or voice mode.
9. video server according to claim 8 is characterized in that, described authentication module comprises:
The note number matching unit, the note number that is used for sending described service request mates with the white list that is built in described video server;
The short message content comparing unit is used for the content that note is carried and the short message content of customization and compares;
The short message authentication determining unit, it is consistent with the white list that is built in described video server to be used for working as the note number that sends described service request, and when the content of carrying in the described note is consistent with the short message content of described customization, determine authentication success based on the service request of described short message mode.
10. video server according to claim 8 is characterized in that, described authentication module comprises:
Voice number matching unit, the voice caller number that is used for sending described service request mates with the white list that is built in described video server;
The voice content comparing unit is used for the content that voice are carried and the voice content of customization and compares;
Voice authentication determining unit, it is consistent with the white list that is built in described video server to be used for working as the voice caller number that sends described service request, and when the content of carrying in the described voice is consistent with the voice content of described customization, determine authentication success based on the service request of described voice mode.
11. video server according to claim 7 is characterized in that, described video server also comprises the timer that links to each other with described judge module, and the fixed time interval of described timer is described Preset Time.
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| CN200910177469.1A CN101668188B (en) | 2009-09-29 | 2009-09-29 | Video server and method for controlling working condition of video server |
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| CN200910177469.1A CN101668188B (en) | 2009-09-29 | 2009-09-29 | Video server and method for controlling working condition of video server |
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| CN102202377A (en) * | 2010-03-26 | 2011-09-28 | 中国移动通信集团公司 | Method, system and device for sending information |
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| CN102299818A (en) * | 2010-06-23 | 2011-12-28 | 苏州彭华信息技术有限公司 | Method for managing computer working condition based on network access data |
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