CN101742265A - Video monitoring method, fixed network video monitoring service platform and mobile terminal - Google Patents
Video monitoring method, fixed network video monitoring service platform and mobile terminal Download PDFInfo
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- CN101742265A CN101742265A CN 200910263898 CN200910263898A CN101742265A CN 101742265 A CN101742265 A CN 101742265A CN 200910263898 CN200910263898 CN 200910263898 CN 200910263898 A CN200910263898 A CN 200910263898A CN 101742265 A CN101742265 A CN 101742265A
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Abstract
The invention discloses a video monitoring method, a fixed network video monitoring service platform and a mobile terminal. The method comprises the following steps that: an equipment front end of the fixed network video monitoring service platform encodes a video monitoring content and generates predetermined code stream suitable for the mobile terminal to play, wherein the code rate of the predetermined code stream is smaller than that of the code stream for monitoring a fixed network video; and the mobile terminal acquires and plays the predetermined code stream, so video monitoring is performed on the mobile terminal. The mobile video monitoring cost of the mobile terminal is lowered, and networking is simple and easy to realize.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of video frequency monitoring method, fixed network video monitoring service platform and portable terminal.
Background technology
The Network Video Surveillance business is the value-added service of a kind of remote image monitoring based on broadband networks, transmission, storage, management.This business is utilized broadband network, will disperse, independently the IMAQ point is networked, and realizes unified monitoring, storage, management, resource-sharing in cross-region, the gamut.
Network video monitor and control system can satisfy popular monitoring and professional monitoring demand simultaneously, independent networking, both can on mobile flow medium, carry out video monitoring service, also can on interactive Web TV (Internet Protocol Television abbreviates IPTV as) network, carry out video monitoring service.
In the correlation technique, the mobile monitor scheme realizes by making up the 3G mobile network platform, and need be by being used for medium and the mutual video converting unit (VAU) of PTZ between 3G mobile network platform and video monitoring platform, and the cost of this mode is higher.(for example, cost restriction or beginning demonstration mobile monitor etc.) under certain conditions, user expectation realizes the mobile phone real-time monitoring and control under the lower situation of fringe cost.
Therefore, how to make portable terminal realize in a kind of mode cheaply that mobile monitor becomes and need the problem that solves in the correlation technique.
Summary of the invention
The object of the present invention is to provide a kind of video frequency monitoring method, fixed network video monitoring service platform and portable terminal, to solve the cost problem of higher of portable terminal realization mobile video monitor in the correlation technique.
One aspect of the present invention provides a kind of video frequency monitoring method, comprise: the front equipment end of fixed network video monitoring service platform is encoded to the video monitoring content, and generation is fit to the predetermined code stream of mobile terminal playing, wherein, the code check of predetermined code stream is less than the code check of the code stream that is used for fixed network video monitoring; Portable terminal obtains and plays predetermined code stream, so that portable terminal carries out video monitoring.
Preferably, portable terminal obtains and plays before the predetermined code stream, and said method also comprises: the request that portable terminal obtains predetermined code stream to the initiation of WAP door; The WAP door links to the real time streaming transport protocol RTSP that portable terminal returns the predetermined code stream correspondence, and initiates the request of connecting to fixed network Streaming Media subsystem; The request of connecting of fixed network Streaming Media subsystem responses, and connect with portable terminal.
Preferably, the WAP door comprises to the RTSP link that portable terminal returns the predetermined code stream correspondence: the WAP door initiates to obtain the broadcast uniform resource position mark URL of predetermined code stream correspondence to registration management unit subsystem RGM; The WAP door sends the predetermined Web page to portable terminal after receiving the response of RGM, and wherein, the predetermined Web page is set to jump to automatically RTSP and connects.
Preferably, the WAP door is before RGM initiates to obtain the broadcast URL of predetermined code stream correspondence, and said method also comprises: the WAP door judges that current existence is fit to the code stream of portable terminal.
Preferably, portable terminal obtains and plays after the predetermined code stream, and said method also comprises: portable terminal obtains the cradle head control parameter, and sends cradle head control information to RGM, so that the The Cloud Terrace of carrying out the current video monitoring is controlled.
Preferably, adopt predetermined format to send cradle head control information to RGM, wherein, it is one of following that predetermined format comprises: UDP, TCP.
Preferably, portable terminal obtains and plays before the predetermined code stream, and said method also comprises: portable terminal lands the WAP door, and obtains the control point tabulation of portable terminal correspondence after landing successfully from the WAP door; Portable terminal is selected the data item of predetermined code stream correspondence from the control point tabulation.
Another aspect of the present invention provides a kind of fixed network video monitoring service platform, comprise: front equipment end is used for the video monitoring content is encoded, and generates the predetermined code stream that is fit to mobile terminal playing, wherein, the code check of predetermined code stream is less than the code check of the code stream that is used for fixed network video monitoring; Transmitting apparatus is used for sending predetermined code stream to portable terminal, so that portable terminal carries out video monitoring.
Preferably, said system also comprises: the WAP door, be used to receive the request of obtaining predetermined code stream, also be used for returning the real time streaming transport protocol RTSP link of predetermined code stream correspondence, and initiate the request of connecting to fixed network Streaming Media subsystem to portable terminal from portable terminal; Fixed network Streaming Media subsystem is used for the response request of connecting, and connects with portable terminal.
Preferably, the WAP door comprises: sending module is used for initiating to obtain to registration management unit subsystem RGM the broadcast URL of predetermined code stream correspondence; Transit module sends the predetermined Web page to portable terminal after being used to receive the response of RGM, and wherein, the predetermined Web page is set to jump to automatically RTSP and connects.
Another invention of the present invention provides a kind of portable terminal, comprise: acquisition module, be used to obtain predetermined code stream, wherein, predetermined code stream is that the front equipment end of fixed network video monitoring service platform is encoded to the video monitoring content, and the code stream of the suitable mobile terminal playing that generates, the code check of predetermined code stream is less than the code check of the code stream that is used for fixed network video monitoring; Playing module is used to play predetermined code stream, so that carry out video monitoring.
By the present invention, adopt the front equipment end of fixed network video monitoring service platform that the video monitoring content is encoded, generate the code stream that is fit to mobile terminal playing, portable terminal obtains and plays the lower code stream of above-mentioned code check, solved the cost problem of higher of portable terminal realization mobile video monitor in the correlation technique, reduced the cost of portable terminal realization mobile video monitor, and networking is simple, is easy to realize.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart according to the video frequency monitoring method of the embodiment of the invention;
Fig. 2 is the flow chart of the portable terminal login WAP door of the example 1 according to the present invention;
Fig. 3 is the detail flowchart of the video monitoring process of the example 2 according to the present invention;
Fig. 4 is the flow chart of the example 3 cradle head control processes according to the present invention;
Fig. 5 is the structured flowchart according to the fixed network video monitoring service platform of the embodiment of the invention;
Fig. 6 is the detailed block diagram according to the fixed network video monitoring service platform of the embodiment of the invention;
Fig. 7 is the structured flowchart according to the portable terminal of the embodiment of the invention;
Fig. 8 is the detailed block diagram of the fixed network video monitoring service platform and the portable terminal of the example 4 according to the present invention.
Embodiment
Hereinafter will describe the present invention with reference to the accompanying drawings and in conjunction with the embodiments in detail.Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
The embodiment of the invention provides a kind of video frequency monitoring method, and Fig. 1 is the flow chart according to the video frequency monitoring method of the embodiment of the invention, and as shown in Figure 1, this method comprises:
Step S102, the front equipment end of fixed network video monitoring service platform (Producer Unit abbreviates PU as) is encoded to the video monitoring content, and generates the predetermined code stream that is fit to mobile terminal playing, wherein, the code check of predetermined code stream is less than the code check of the code stream that is used for fixed network video monitoring;
Step S104, portable terminal obtain and play predetermined code stream, so that portable terminal carries out video monitoring.
Portable terminal (for example, mobile phone) monitoring is a client that inserts by wireless mode for fixed network video monitoring service platform, but portable terminal (for example, the monitoring mobile phone client) its bandwidth is arranged, the code stream form, some restrictive conditions such as image resolution ratio, this video monitoring that just needs fixed network video monitoring service platform to provide and be fit to mobile phone flows, therefore, when this method is encoded in front equipment end (PU), generation is applicable to the code stream that the code check of portable terminal is less, carry out video monitoring so that offer portable terminal, implement conveniently, simply, less for the performance impact of front equipment end, do not need to increase extra hardware cost substantially.Preferably, PU can export two kinds of video code flows simultaneously, and one the tunnel is used for fixed network, and one the tunnel is used to move, and the code check of the code stream that is used to move is lower than the code check of the code stream that is used for fixed network.
Preferably, portable terminal obtains and plays before the predetermined code stream, the request that portable terminal obtains predetermined code stream to the initiation of Wireless Application Protocol (Wireless Application Protocol abbreviates WAP as) door; The WAP door links to the real time streaming transport protocol (Real Time Streaming Protocol abbreviates RTSP as) that portable terminal returns the predetermined code stream correspondence, and initiates the request of connecting to fixed network Streaming Media subsystem; The request of connecting of fixed network Streaming Media subsystem responses, and connect with portable terminal.
Portable terminal is realized mobile video monitor for convenience, has increased the WAP door at fixed network video monitoring service platform, can carry out the discovery and the navigation of mobile video monitor business for portable terminal (for example, cell-phone customer terminal).
Preferably, the WAP door comprises to the RTSP link that portable terminal returns the predetermined code stream correspondence: the WAP door initiates to obtain the broadcast URL(uniform resource locator) (Uniform Resource Locator abbreviates URL as) of predetermined code stream correspondence to registration management unit subsystem (RGM); The WAP door sends the predetermined Web page to portable terminal after receiving the response of RGM, and wherein, the predetermined Web page is set to jump to automatically RTSP and connects.This process comes to provide the RTSP of predetermined code stream correspondence to link to portable terminal by the mode of page jump, has reduced the complexity of WAP door.
Preferably, the WAP door is before RGM initiates to obtain the broadcast URL of predetermined code stream correspondence, and the WAP door judges that current existence is fit to the code stream of portable terminal.By this deterministic process, can prevent that portable terminal still carries out follow-up inquiry and acquisition process, in order to avoid the waste resource under the current situation that does not have a code stream that is fit to this portable terminal.
Preferably, portable terminal obtains and plays after the predetermined code stream, and portable terminal obtains the cradle head control parameter, and sends cradle head control information to RGM, so that the The Cloud Terrace of carrying out the current video monitoring is controlled.By said process, this method can also provide the Long-distance Control of portable terminal to the monitoring The Cloud Terrace, and is convenient for users to use.
Preferably, adopt predetermined format to send cradle head control information to RGM, wherein, it is one of following that predetermined format comprises: UDP, TCP.
Preferably, portable terminal obtains and plays before the predetermined code stream, and portable terminal lands the WAP door, and obtains the control point tabulation of portable terminal correspondence after landing successfully from the WAP door; Portable terminal is selected the data item of predetermined code stream correspondence from the control point tabulation.The WAP door can provide the code stream of one or more control points of its correspondence to portable terminal, and portable terminal can be selected current control point voluntarily.
Be described in detail below in conjunction with the implementation procedure of example the embodiment of the invention.
Example 1
This example is described portable terminal (also claiming monitor client MCU in embodiments of the present invention) in detail to WAP door (WAP Portal) login authentication and the flow process of obtaining the control point tabulation, Fig. 2 is the flow chart of the portable terminal login WAP door of the example 1 according to the present invention, as shown in Figure 2, comprising:
Step S201, the interface of MCU and WAP door can be realized by carry parameter in HTTP URL, when MCU selects to use number of the account and pin mode to login, MCU carries number of the account and password in URL when visit WAP door, can also select to use cell-phone number and pin mode to login; Perhaps, also can make MCU login WAP door after the input username and password login, the embodiment of the invention does not limit this.
Step S202, the WAP door is resolved the parameter among the URL, obtains login mode, number of the account name, password, and whether account and password mate in the Query Database.
Step S203 if do not match, then carries out the prompting of login failure in the Web page.
Step S204, if login successfully, all control points of this user's correspondence in the Query Database then.
Step S205, MCU utilize the Web page to carry out control point tabulation displaying.
Example 2
This example is described the process that MCU carries out mobile video monitor in detail, and Fig. 3 is the detail flowchart of the video monitoring process of the example 2 according to the present invention, as shown in Figure 3, may further comprise the steps:
The code stream that step S301, WAP door judge whether to exist MCU to be fit to.
Step S302 if there is no, then points out the user the current code stream that is fit to the mobile phone broadcast in the Web page.
Step S303 if there is suitable code stream, then returns HTTP URL, and HTTPURL is the address of WAP door, and can carry the cradle head control address therein.
Step S304, MCU visit HTTP URL.
After step S305, WAP door receive the HTTP request, initiate to obtain the request of playing URL to RGM.
Step S306, RGM sends the RTSP link to the WAP door.
Step S307, the WAP door returns the Web page that can jump to the RTSP link automatically to MCU.
After step S308, MCU detected the RTSP URL of redirect, the RTSP of visit appointment connected, and was redirected through RTSP, finally initiated RTSP DESCRIBE request to fixed network SS.
Step S309, fixed network SS returns RTSP 200OK to MCU, and returns SDP information.
Step S310, MCU initiates RTSP SETUP to fixed network SS, so that link with fixed network SS foundation.
Step S311, MCU sends RTSP PLAY to fixed network SS, after fixed network SS receives the PLAY order, begins to push code stream and gives MCU.
Step S312, MCU decodes, and calls player interface and plays.
Example 3
This example is described the process that portable terminal is realized cradle head control in detail, and Fig. 4 is the flow chart of the example 3 cradle head control processes according to the present invention, and as shown in Figure 4, the process of the watch-dog of portable terminal control fixed network video monitoring platform comprises the steps:
When step S401, user clicked the control point title and play, the WAP door returned HTTP URL, wherein has the cradle head control parameter, and the cradle head control parameter can comprise cradle head control authority, RGM address and cradle head control port numbers.
Step S402, MCU resolve and obtain the cradle head control parameter among the URL.
Step S403 is when MCU carries out cradle head control, to the cradle head control message of RGM transmission UDP, so that watch-dog is controlled and adjusted.
From above description as can be seen, this method has reduced use cost, when encoding, directly exports PU the lower code stream of code check that is applicable to portable terminal, performance impact for PU is little, substantially not needing increases extra hardware cost, and networking structure is simple, is convenient to set up and safeguard, reduce the maintenance difficulties of system, improved the stability of system.
The embodiment of the invention also provides a kind of fixed network video monitoring service platform, Fig. 5 is the structured flowchart according to the fixed network video monitoring service platform of the embodiment of the invention, as shown in Figure 5, this system comprises: front equipment end 52, be used for the video monitoring content is encoded, and generate the predetermined code stream that is fit to mobile terminal playing, wherein, the code check of predetermined code stream is less than the code check of the code stream that is used for fixed network video monitoring; Transmitting apparatus 54 is connected in front equipment end 52, is used for sending predetermined code stream to portable terminal, so that portable terminal carries out video monitoring.
Fig. 6 is the detailed block diagram according to the fixed network video monitoring service platform of the embodiment of the invention, as shown in Figure 6, on the basis of Fig. 5, this system can also comprise: WAP door 62, be connected in transmitting apparatus 54, be used to receive the request of obtaining predetermined code stream, also be used for returning the real time streaming transport protocol RTSP link of predetermined code stream correspondence, and initiate the request of connecting to fixed network Streaming Media subsystem 64 to portable terminal from portable terminal; Fixed network Streaming Media subsystem 64 is connected in WAP door 62, is used for the response request of connecting, and connects with portable terminal.
WAP door 62 comprises: sending module 66 is used for initiating to obtain to registration management unit subsystem RGM the broadcast URL of predetermined code stream correspondence; Transit module 68 is connected in sending module 66, sends the predetermined Web page to portable terminal after being used to receive the response of RGM, and wherein, the predetermined Web page is set to jump to automatically RTSP and connects.
The embodiment of the invention also provides a kind of portable terminal, Fig. 7 is the structured flowchart according to the portable terminal of the embodiment of the invention, as shown in Figure 7, above-mentioned portable terminal comprises: acquisition module 72, be used to obtain predetermined code stream, wherein, predetermined code stream is that the front equipment end of fixed network video monitoring service platform is encoded to the video monitoring content, and the code stream of the suitable mobile terminal playing that generates, the code check of predetermined code stream is less than the code check of the code stream that is used for fixed network video monitoring; Playing module 74 is used to play predetermined code stream, so that carry out video monitoring.
Example 4
This example is described the composition structure of fixed network video monitoring service platform and portable terminal in detail, and Fig. 8 is the detailed block diagram of the fixed network video monitoring service platform and the portable terminal of the example 4 according to the present invention, as shown in Figure 8:
Portable terminal, also claim the MCU subsystem, it is the monitoring client unit in the mobile video monitor business, be mainly used in by WAP browser browsing video monitoring business and use player and monitor in real time, some other miscellaneous function also can be provided simultaneously, comprise functions such as capturing file management, local video recording, Yun Jing control.
MMS (Multimedia Message Service) (Multimedia Messaging Service, abbreviate MMS as) subsystem, mainly form by operator's managing portal (OP Portal), business administration door (EMPortal), WEB monitoring door (WMP Portal) and WAP door (WAP Portal) four big doors.Operator's managing portal is finished the management of system equipment, and equipment is transferred, and the enterprise customer opens an account, functions such as information inquiry.The business administration door realizes that the enterprise customer is provided with/management of video and information searching function the equipment that authority is arranged.WEB monitoring door realizes that the user carries out the monitoring business function by the WEB plug-in unit, and WAP Portal is that the embodiment of the invention proposes, and mainly serves portable terminal (MCU) access fixed network video monitoring platform, has and finds and navigation function.
Registration management unit subsystem (RGM) is made up of trade mark agency module (RGM Agt) and registration service module (RGM Mgr), the signaling capability controls such as alarm of reaching the standard grade of the register and authentication of realizing CU, PU, and with the inquiry and the display function of user related data.
Content Dispatching Unit subsystem (CDN) is made up of content distribution proxy module (CDN Agt) and content distribution service module (CDN Mgr), realizes relevant scheduling with media data, distribution, storage, and functions such as record task management and storage space management.
Streaming Media subsystem (SS) mainly is responsible for the management and the link of media data and is play.
Client unit (CU) refers to monitor client, comprises Surveillance center, the set-top box of specialty.
Front equipment end (PU) is the front end encoder server, realizes front end data acquisition, functions such as cradle head control, and it is responsible for encoding and generates the code stream that is fit to portable terminal in the embodiment of the invention.
The embodiment of the invention is by when encoding, additionally providing portable terminal spendable code stream at headend equipment (PU), and portable terminal is decoded to this code stream and shown, and controls the camera that headend equipment (PU) is connected.This scheme does not need to drop into any new equipment and realizes mobile monitoring function based on existing fixed network video monitoring platform, and cost is lower, and simple in structure, and is easy to maintenance, can save a large amount of system maintenance costs.On the other hand, its change to the fixed network video monitoring platform is little, just increased a WAP Portal door, can not carry out and bring any risk the business of fixed network video monitoring platform, the monitoring scheme that this use portable terminal carries out can be realized carrying out mobile monitor by portable terminal very easily, make the user on the basis of existing fixed network video monitoring platform, spend very little improvement expenses and time, can realize the mobile monitoring function that needs.
Need to prove, can in computer system, carry out in the step shown in the flow chart of accompanying drawing such as a set of computer-executable instructions, and, though there is shown logical order in flow process, but in some cases, can carry out step shown or that describe with the order that is different from herein.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and carry out by calculation element, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. a video frequency monitoring method is characterized in that, comprising:
The front equipment end of fixed network video monitoring service platform is encoded to the video monitoring content, and generates the predetermined code stream that is fit to mobile terminal playing, and wherein, the code check of described predetermined code stream is less than the code check of the code stream that is used for fixed network video monitoring;
Described portable terminal obtains and plays described predetermined code stream, so that described portable terminal carries out video monitoring.
2. method according to claim 1 is characterized in that, described portable terminal obtains and plays before the described predetermined code stream, and described method also comprises:
The request that described portable terminal obtains described predetermined code stream to the initiation of WAP door;
Described WAP door links to the real time streaming transport protocol RTSP that described portable terminal returns described predetermined code stream correspondence, and initiates the request of connecting to fixed network Streaming Media subsystem;
The described request of connecting of described fixed network Streaming Media subsystem responses, and connect with described portable terminal.
3. method according to claim 2 is characterized in that, described WAP door comprises to the RTSP link that described portable terminal returns described predetermined code stream correspondence:
Described WAP door initiates to obtain the broadcast uniform resource position mark URL of described predetermined code stream correspondence to registration management unit subsystem RGM;
Described WAP door sends the predetermined Web page to described portable terminal after receiving the response of described RGM, and wherein, the described predetermined Web page is set to jump to automatically described RTSP and connects.
4. method according to claim 2 is characterized in that, described WAP door is before described RGM initiates to obtain the broadcast URL of described predetermined code stream correspondence, and described method also comprises:
Described WAP door judges that current existence is fit to the code stream of described portable terminal.
5. method according to claim 1 is characterized in that, described portable terminal obtains and plays after the described predetermined code stream, and described method also comprises:
Described portable terminal obtains the cradle head control parameter, and sends cradle head control information to RGM, so that the The Cloud Terrace of carrying out the current video monitoring is controlled.
6. method according to claim 5 is characterized in that, adopts predetermined format to send described cradle head control information to described RGM, and wherein, it is one of following that described predetermined format comprises: UDP, TCP.
7. method according to claim 1 is characterized in that, described portable terminal obtains and plays before the described predetermined code stream, and described method also comprises:
Described portable terminal lands the WAP door, and obtains the control point tabulation of described portable terminal correspondence after landing successfully from described WAP door;
Described portable terminal is selected the data item of described predetermined code stream correspondence from the tabulation of described control point.
8. a fixed network video monitoring service platform is characterized in that, comprising:
Front equipment end is used for the video monitoring content is encoded, and generates the predetermined code stream that is fit to mobile terminal playing, and wherein, the code check of described predetermined code stream is less than the code check of the code stream that is used for fixed network video monitoring;
Transmitting apparatus is used for sending described predetermined code stream to described portable terminal, so that described portable terminal carries out video monitoring.
9. fixed network video monitoring service platform according to claim 8 is characterized in that, described system also comprises:
The WAP door, be used to receive the request of obtaining described predetermined code stream from described portable terminal, also be used for returning the real time streaming transport protocol RTSP link of described predetermined code stream correspondence, and initiate the request of connecting to fixed network Streaming Media subsystem to described portable terminal;
Described fixed network Streaming Media subsystem is used to respond the described request of connecting, and connects with described portable terminal.
10. fixed network video monitoring service platform according to claim 9 is characterized in that, described WAP door comprises:
Sending module is used for initiating to obtain to registration management unit subsystem RGM the broadcast URL of described predetermined code stream correspondence;
Transit module sends the predetermined Web page to described portable terminal after being used to receive the response of described RGM, and wherein, the described predetermined Web page is set to jump to automatically described RTSP and connects.
11. a portable terminal is characterized in that, comprising:
Acquisition module, be used to obtain predetermined code stream, wherein, described predetermined code stream is that the front equipment end of fixed network video monitoring service platform is encoded to the video monitoring content, and the code stream of the suitable mobile terminal playing that generates, the code check of described predetermined code stream is less than the code check of the code stream that is used for fixed network video monitoring;
Playing module is used to play described predetermined code stream, so that carry out video monitoring.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200910263898 CN101742265A (en) | 2009-12-21 | 2009-12-21 | Video monitoring method, fixed network video monitoring service platform and mobile terminal |
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| CN 200910263898 CN101742265A (en) | 2009-12-21 | 2009-12-21 | Video monitoring method, fixed network video monitoring service platform and mobile terminal |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102164272A (en) * | 2011-04-07 | 2011-08-24 | 天津市亚安科技电子有限公司 | Method for reducing cloud deck control delay in network video monitoring platform |
| CN102325270A (en) * | 2011-09-13 | 2012-01-18 | 北京网康科技有限公司 | Network video identification method and network video identification device thereof |
| CN103051881A (en) * | 2012-12-31 | 2013-04-17 | 深圳市捷顺科技实业股份有限公司 | Monitoring method and system |
| CN103716582A (en) * | 2012-10-09 | 2014-04-09 | 华为技术有限公司 | Method, apparatus and system for transmitting PTZ operation information |
| CN103731415A (en) * | 2013-12-09 | 2014-04-16 | 乐视网信息技术（北京）股份有限公司 | High code stream data transmitting method and device |
| CN106060481A (en) * | 2016-07-18 | 2016-10-26 | 北京奇虎科技有限公司 | Video collection method and device of pan-tilt-zoom camera |
| CN107888668A (en) * | 2017-10-31 | 2018-04-06 | 合肥天鹰高科技有限公司 | One kind enterprise letter platform equipment managing method |
| CN110611836A (en) * | 2019-09-06 | 2019-12-24 | 北京旷视科技有限公司 | Image display method and device |
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2009
- 2009-12-21 CN CN 200910263898 patent/CN101742265A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102164272A (en) * | 2011-04-07 | 2011-08-24 | 天津市亚安科技电子有限公司 | Method for reducing cloud deck control delay in network video monitoring platform |
| CN102325270A (en) * | 2011-09-13 | 2012-01-18 | 北京网康科技有限公司 | Network video identification method and network video identification device thereof |
| CN103716582A (en) * | 2012-10-09 | 2014-04-09 | 华为技术有限公司 | Method, apparatus and system for transmitting PTZ operation information |
| WO2014056438A1 (en) * | 2012-10-09 | 2014-04-17 | 华为技术有限公司 | Method, device and system for transmitting ptz operation information |
| CN103716582B (en) * | 2012-10-09 | 2017-03-08 | 华为技术有限公司 | A kind of methods, devices and systems of transmission PTZ operation information |
| CN103051881A (en) * | 2012-12-31 | 2013-04-17 | 深圳市捷顺科技实业股份有限公司 | Monitoring method and system |
| CN103731415A (en) * | 2013-12-09 | 2014-04-16 | 乐视网信息技术（北京）股份有限公司 | High code stream data transmitting method and device |
| CN106060481A (en) * | 2016-07-18 | 2016-10-26 | 北京奇虎科技有限公司 | Video collection method and device of pan-tilt-zoom camera |
| CN107888668A (en) * | 2017-10-31 | 2018-04-06 | 合肥天鹰高科技有限公司 | One kind enterprise letter platform equipment managing method |
| CN110611836A (en) * | 2019-09-06 | 2019-12-24 | 北京旷视科技有限公司 | Image display method and device |
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Application publication date: 20100616 |