CN101448072A - Video viewing method and system of Internet video monitoring system - Google Patents

Video viewing method and system of Internet video monitoring system Download PDF

Info

Publication number
CN101448072A
CN101448072A CNA2008102473752A CN200810247375A CN101448072A CN 101448072 A CN101448072 A CN 101448072A CN A2008102473752 A CNA2008102473752 A CN A2008102473752A CN 200810247375 A CN200810247375 A CN 200810247375A CN 101448072 A CN101448072 A CN 101448072A
Authority
CN
China
Prior art keywords
video
headend equipment
media server
management platform
client
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2008102473752A
Other languages
Chinese (zh)
Inventor
王海增
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vimicro Corp
Original Assignee
Vimicro Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vimicro Corp filed Critical Vimicro Corp
Priority to CNA2008102473752A priority Critical patent/CN101448072A/en
Publication of CN101448072A publication Critical patent/CN101448072A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The invention discloses a video viewing method of an Internet video monitoring system. The method comprises the following steps: the video monitoring and controlling platform of an Internet video monitoring system transmits commands to each front-end equipment transmit stream in advance, and notifies the front-end equipment to send video stream to a stream media server; a video viewing client-side sends viewing request corresponding to appointed front-end equipment to the video monitoring and controlling platform when the video of the appointed front-end equipment is required to be viewed; the video monitoring and controlling platform notifies the stream media server to give out the received video stream of the appointed front-end equipment to the video viewing client-side according to the viewing request. In addition, the invention also discloses an Internet video monitoring system. The technical proposal can shorten the time delay for viewing the video.

Description

The video inspection method and the system of network video monitor and control system
Technical field
The present invention relates to the Network Video Surveillance technology, relate in particular to a kind of video inspection method and corresponding network video monitor and control system of network video monitor and control system.
Background technology
In video monitoring system, compare with traditional analog video monitoring system transmission is convenient because the IP network video monitoring system has, storage easily, advantage that management is flexible etc., so use more and more.Fig. 1 is the structural representation of present network video monitor and control system, and as shown in Figure 1, this system mainly comprises: headend equipment, monitoring management platform, streaming media server and client.Wherein, the video acquisition headend equipment mainly comprises: video monitoring video camera, IP camera (Camera), digital video frequency server (Digital Video Server, DVS), digital video recorder (Digital VideoRecorder, DVR) be connected simulation camera etc. with video encoder, headend equipment is the information gathering end of video monitoring system, is responsible for the digital collection coding of monitor messages such as audio frequency, video and warning.The monitoring management platform is generally one or more servers, is responsible for the operation and management of system, comprises monitoring business functions such as equipment access and signaling transmission.Streaming media server is generally the server of hardware or software, is responsible for the transmission and the functions such as forwarding and storage of Media Stream.Client is the software interface device that the user uses, and is generally PC or video wall or terminal when mobile, be responsible for the user and represent business such as the real-time video of video monitoring system and on-demand playback, and the administering and maintaining of responsible equipment.
But network video monitor and control system has bigger time-delay usually with respect to traditional analog video monitoring system.For example, for the analog video supervisory control system, if the user wants to check the video image of certain video camera, common order is: the first step, and the user is by terminal control of video matrix, selects to want the video source of checking, and this step is not time-delay almost.In second step, video matrix is by the switching of switching signal, and user's instruction is responded, and this step has the time-delay of a few tens of milliseconds, depends on matrix.In the 3rd step, video wall or other subscriber terminal equipment demonstrate the video source content of pointing out, this step is not time-delay almost.As seen, above step finish response usually in a few tens of milliseconds, so the time-delay of video is very little owing to all be the switching of the electric signal of simulation, almost is equal to not time-delay.
And for network video monitor and control system, handle the step that real-time video checks at present and be generally: the first step, the user sends to video monitoring management platform by client software and checks instruction, and this step time-delay is very little, almost can ignore.In second step, video monitoring management platform sends the request of checking to the headend equipment of video source as web camera or video coding server, and this step time-delay is very little, almost can ignore.In the 3rd step, the headend equipment response request of responsible information gathering according to the state of coding, is selected suitable I frame time point, sends video flowing to streaming media server, and this step is chronic usually, needs approximately more than 100 milliseconds.In the 4th step, streaming media server is transmitted video flowing, and this step needs the time-delay of a few tens of milliseconds usually.In the 5th step, client is received the video flowing that streaming media server is transmitted, and decoding checks that this step needs the time-delay of a few tens of milliseconds usually.
As seen, present network video monitor and control system is because each wants to check video image the user, all to carry out above-mentioned five steps operation, and the operation of the 3rd step is delayed time more than 100 milliseconds again, therefore make network video monitor and control system have bigger time-delay, and the processing of real-time video time-delay more and more become and influence the key factor that people select network monitoring system than traditional analog video monitoring system.
Summary of the invention
In view of this, provide a kind of video inspection method of network video monitor and control system among the present invention on the one hand, a kind of network video monitor and control system is provided on the other hand, so that shorten the time delay that video is checked.
The video inspection method of network video monitor and control system provided by the present invention comprises:
Video monitoring management platform in the network video monitor and control system sends circulation to each headend equipment in advance and sends instructions, and notifies described headend equipment to begin to send video flowing to streaming media server;
When video viewing client-side is checked the video of specifying headend equipment at needs, send the request of checking of corresponding described appointment headend equipment to video monitoring management platform;
Video monitoring management platform is checked request according to described, and the video flowing of the described appointment headend equipment that the notification streams media server will receive is distributed to described video viewing client-side.
Preferably, described video monitoring management platform in advance forward end equipment send circulation send instructions for: when network video monitor and control system started, described video monitoring management platform forward end equipment sent to circulate and sends instructions;
Perhaps be: video monitoring management platform carries out the probability statistics that video is checked according to client, sends circulation at the time point of setting to each headend equipment and sends instructions.
Network video monitor and control system provided by the present invention comprises: headend equipment, video monitoring management platform, streaming media server and client, wherein,
Described video monitoring management platform is used for the circulation of forward end equipment transmission in advance and sends instructions, and notifies described headend equipment to send video flowing to streaming media server; After receive correspondence that client sends specify headend equipment check request after, send to divide to described streaming media server and send instructions, the video flowing of notifying the described appointment headend equipment that described streaming media server will receive is to being distributed to described client;
Described headend equipment is used for sending instructions according to the described circulation from video monitoring management platform, and the video flowing behind the capturing and coding is sent to streaming media server;
Client is used for when needs are checked the video of specifying headend equipment, sends the request of checking of corresponding described appointment headend equipment and the video flowing of receiving stream media server distribution to video monitoring management platform;
Streaming media server is used to receive the video flowing from headend equipment, and sends instructions according to the branch from video monitoring management platform, with the video flowing of the appointment headend equipment that receives to being distributed to clients corresponding.
Preferably, described video monitoring management platform comprises:
Pretreatment unit, be used for when network video monitor and control system starts, perhaps carrying out the setting-up time point that probability statistics that video checks obtain according to client, forward end equipment sends circulation and sends instructions, and notifies described headend equipment to send video flowing to streaming media server;
The real-time video response unit, be used to receive the request of checking of specifying headend equipment from the correspondence of client, check request according to described, send to divide to described streaming media server and send instructions, the video flowing of notifying the described appointment headend equipment that described streaming media server will receive is to being distributed to described client.
From such scheme as can be seen, begin to send video flowing by each headend equipment of prior notice among the present invention to streaming media server, streaming media server is checked in client-requested before the video of certain headend equipment, just received video flowing always from each headend equipment.When client-requested is checked the video flowing of certain headend equipment, only needing the notification streams media services that the video flowing of this headend equipment is distributed to this client gets final product, thereby got around when the video of headend equipment is checked in each at present request and all need notify headend equipment, and headend equipment prepares to send to streaming media server the long delay process of video flowing, thereby reduced the time delay that video is checked in the network video monitor and control system, improve user experience, strengthened the market competitiveness of network video monitor and control system.
Description of drawings
Fig. 1 is the structural representation of network video monitor and control system;
Fig. 2 is the structural representation of video monitoring management platform in the embodiment of the invention;
Fig. 3 is the schematic flow sheet of the video inspection method of network video monitor and control system in the embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in more detail.
In the embodiment of the invention, for the video that reduces network video monitor and control system is checked time delay, the video that strengthens network video monitor and control system is checked real-time, consideration is checked before the video of certain headend equipment in client-requested, just make streaming media server reception earlier from the video flowing of each headend equipment, like this when client-requested is checked the video flowing of certain headend equipment, directly the notification streams media services are distributed to this client with the video flowing of this headend equipment and get final product, thereby get around when the video of headend equipment is checked at present each request and all need notify headend equipment, and headend equipment prepares to send to streaming media server the long delay process of video flowing.
For this reason, network video monitor and control system in the embodiment of the invention changes original Signalling exchange mode, specifically comprise: video monitoring management platform is used for sending circulation to each headend equipment in advance and sends instructions, and notifies described headend equipment to send video flowing to streaming media server; After receive correspondence that client sends specify headend equipment check request after, send to divide to streaming media server and send instructions, the video flowing of notifying the appointment headend equipment that described streaming media server will receive is to being distributed to described client.As seen, video monitoring management platform no longer is to notify corresponding headend equipment to send video flowing to streaming media server according to the request of checking of client, but each headend equipment of prior notice sends video flowing to streaming media server; Correspondingly, video monitoring management platform does not reinform headend equipment and sends video flowing to streaming media server after the request of checking that receives client, but directly the notification streams media server is checked the video flowing of the client distribution correspondence of request to transmission.
And it is consistent in the function of headend equipment, client and streaming media server and the prior art.Be that headend equipment is used for sending instructions according to the described circulation from video monitoring management platform, the video flowing behind the capturing and coding is sent to streaming media server.Client is used for when needs are checked the video of specifying headend equipment, sends the request of checking of corresponding described appointment headend equipment and the video flowing of receiving stream media server distribution to video monitoring management platform.Streaming media server is used to receive the video flowing from headend equipment, and sends instructions according to the branch from video monitoring management platform, with the video flowing of the appointment headend equipment that receives to being distributed to clients corresponding.
Wherein, send before the request of checking in order to be implemented in client, video monitoring management platform can send circulation to each headend equipment in advance and send instructions, and can just send circulation by video monitoring management platform to each headend equipment when network video monitor and control system just starts in the present embodiment and send instructions.Perhaps, also can carry out the probability statistics that video is checked, preestablish to each headend equipment and send the time point that circulation sends instructions, send circulation at this setting-up time point to each headend equipment by video monitoring management platform afterwards and send instructions according to client.Perhaps, also can adopt other mode, enumerate no longer one by one herein.
During specific implementation, the inside of video monitoring management platform is realized and can be comprised as shown in Figure 2: pretreatment unit and real-time video response unit.
Wherein, pretreatment unit is used for the circulation of forward end equipment transmission in advance and sends instructions, for example, when network video monitor and control system starts, perhaps carrying out the setting-up time point that probability statistics that video checks obtain according to client, forward end equipment sends circulation and sends instructions, and notifies described headend equipment to send video flowing to streaming media server.
The real-time video response unit is used to receive the request of checking of specifying headend equipment from the correspondence of client, check request according to described, send to divide to described streaming media server and send instructions, the video flowing of notifying the described appointment headend equipment that described streaming media server will receive is to being distributed to described client.
Based on above-mentioned network video monitor and control system, the video inspection method of the network video monitor and control system in the embodiment of the invention can be as shown in Figure 3, and Fig. 3 is the schematic flow sheet of the video inspection method of network video monitor and control system in the embodiment of the invention.This flow process comprises the steps:
Step 301, video monitoring management platform send circulation to each headend equipment in advance and send instructions, and notify described headend equipment to begin to send video flowing to streaming media server.
In this step, during specific implementation, video monitoring management platform can send instructions when network video monitor and control system starts in forward end equipment transmission circulation, headend equipment sends instructions according to this circulation, video flowing behind the capturing and coding is sent to streaming media server, after then network video monitor and control system started, streaming media server just received the video flowing from each headend equipment always.
Perhaps, video monitoring management platform can carry out the probability statistics that video is checked according to client, sending circulation at the time point of setting to each headend equipment sends instructions, headend equipment sends instructions according to this circulation, video flowing behind the capturing and coding is sent to streaming media server, afterwards, streaming media server just receives the video flowing from each headend equipment always.
When step 302, video viewing client-side are checked the video of specifying headend equipment at needs, send the request of checking of corresponding described appointment headend equipment to video monitoring management platform.
Step 303, video monitoring management platform is checked request according to described, the video flowing of the described appointment headend equipment that the notification streams media server will receive is to being distributed to described video viewing client-side.
In this step, because streaming media server is receiving the video flowing from headend equipment always, therefore after video monitoring management platform receives the request of checking, directly divide to send instructions and get final product to the streaming media server transmission, the video flowing of the described appointment headend equipment that the notification streams media server will receive is to being distributed to described video viewing client-side, then streaming media server is distributed the video flowing of correspondence receiving after branch sends instructions.
As seen, transform by handling process in the embodiment of the invention network video monitor and control system, each headend equipment to network video monitor and control system, as web camera or video coding server, no matter whether the request of checking of client is arranged, just send video flowing, when client need be checked real-time video, saved the time-consuming process of monitor supervision platform forward end device request video flowing the most consuming time, headend equipment preparation video flowing like this from the trend streaming media server.As seen, only carry out once in advance by monitor supervision platform forward end device request video flowing that will be the most consuming time, the time-consuming process that headend equipment is prepared video flowing, for example, when system start-up, carry out once, by being that step 1 and step 2 are only done once when the system start-up with flow process consuming time, follow-uply do not need to repeat again these flow processs consuming time, thereby promoted the real-time video response speed of network video monitor and control system greatly.For example, the real-time video of Network Video Surveillance can be handled time-delay reduces more than 30% even 50%, greatly reduce the processing time-delay of network video monitor and control system, can reach time-delay when minimum only in a few tens of milliseconds or 200 milliseconds, such delay time has surpassed the vision response limit (about 1/10th seconds) that hdr video is checked soon, can make the people think that sensuously there is not time-delay in network video monitor and control system, solve a major defect of comparing with the simulation monitoring system.
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is preferred embodiment of the present invention; be not to be used to limit protection scope of the present invention; 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 (4)

1, a kind of video inspection method of network video monitor and control system is characterized in that, this method comprises:
Video monitoring management platform in the network video monitor and control system sends circulation to each headend equipment in advance and sends instructions, and notifies described headend equipment to begin to send video flowing to streaming media server;
When video viewing client-side is checked the video of specifying headend equipment at needs, send the request of checking of corresponding described appointment headend equipment to video monitoring management platform;
Video monitoring management platform is checked request according to described, and the video flowing of the described appointment headend equipment that the notification streams media server will receive is distributed to described video viewing client-side.
2, the method for claim 1 is characterized in that, described video monitoring management platform in advance forward end equipment send circulation send instructions for: when network video monitor and control system started, described video monitoring management platform forward end equipment sent to circulate and sends instructions;
Perhaps be: video monitoring management platform carries out the probability statistics that video is checked according to client, sends circulation at the time point of setting to each headend equipment and sends instructions.
3, a kind of network video monitor and control system comprises: headend equipment, video monitoring management platform, streaming media server and client, it is characterized in that,
Described video monitoring management platform is used for the circulation of forward end equipment transmission in advance and sends instructions, and notifies described headend equipment to send video flowing to streaming media server; After receive correspondence that client sends specify headend equipment check request after, send to divide to described streaming media server and send instructions, the video flowing of notifying the described appointment headend equipment that described streaming media server will receive is to being distributed to described client;
Described headend equipment is used for sending instructions according to the described circulation from video monitoring management platform, and the video flowing behind the capturing and coding is sent to streaming media server;
Client is used for when needs are checked the video of specifying headend equipment, sends the request of checking of corresponding described appointment headend equipment and the video flowing of receiving stream media server distribution to video monitoring management platform;
Streaming media server is used to receive the video flowing from headend equipment, and sends instructions according to the branch from video monitoring management platform, with the video flowing of the appointment headend equipment that receives to being distributed to clients corresponding.
4, network video monitor and control system as claimed in claim 3 is characterized in that, described video monitoring management platform comprises:
Pretreatment unit, be used for when network video monitor and control system starts, perhaps carrying out the setting-up time point that probability statistics that video checks obtain according to client, forward end equipment sends circulation and sends instructions, and notifies described headend equipment to send video flowing to streaming media server;
The real-time video response unit, be used to receive the request of checking of specifying headend equipment from the correspondence of client, check request according to described, send to divide to described streaming media server and send instructions, the video flowing of notifying the described appointment headend equipment that described streaming media server will receive is to being distributed to described client.
CNA2008102473752A 2008-12-29 2008-12-29 Video viewing method and system of Internet video monitoring system Pending CN101448072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2008102473752A CN101448072A (en) 2008-12-29 2008-12-29 Video viewing method and system of Internet video monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2008102473752A CN101448072A (en) 2008-12-29 2008-12-29 Video viewing method and system of Internet video monitoring system

Publications (1)

Publication Number Publication Date
CN101448072A true CN101448072A (en) 2009-06-03

Family

ID=40743447

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2008102473752A Pending CN101448072A (en) 2008-12-29 2008-12-29 Video viewing method and system of Internet video monitoring system

Country Status (1)

Country Link
CN (1) CN101448072A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101883263A (en) * 2010-06-22 2010-11-10 中兴通讯股份有限公司 Method and system for processing caption information in video monitoring system
CN101895569A (en) * 2010-06-21 2010-11-24 中兴通讯股份有限公司 Implementation method of video browsing, IMS video monitoring system and front monitoring front-end
WO2010148841A1 (en) * 2009-06-24 2010-12-29 中兴通讯股份有限公司 Decoder polling processing method, decoder and monitoring system
CN102447681A (en) * 2010-10-13 2012-05-09 中兴通讯股份有限公司 Monitoring client sub-system, video monitoring system and video replaying method
CN103096029A (en) * 2011-11-03 2013-05-08 上海宝信软件股份有限公司 Multi-camera selective video monitoring method
CN103139607A (en) * 2011-11-30 2013-06-05 中国航天科工集团第二研究院七〇六所 Real-time network monitoring system and method thereof
CN103179387A (en) * 2013-04-03 2013-06-26 昆明联诚科技有限公司 Monitoring and managing control method for digitalized video networking
CN104113727A (en) * 2013-04-17 2014-10-22 华为技术有限公司 Monitoring video playing method, device and system
CN105100698A (en) * 2014-05-23 2015-11-25 中兴通讯股份有限公司 Method and device for video monitoring of kindergarten
WO2016127471A1 (en) * 2015-02-10 2016-08-18 沈玉将 Data stream control system, data stream control device and terminal
CN105898197A (en) * 2014-12-03 2016-08-24 北京航天长峰科技工业集团有限公司 Multi-code-stream video data direct storage method
CN105955035A (en) * 2016-02-29 2016-09-21 青岛克路德机器人有限公司 Home intelligent management control system
CN106412505A (en) * 2016-09-29 2017-02-15 浙江大华技术股份有限公司 Video display method and apparatus in P2P mode
CN108400952A (en) * 2017-02-06 2018-08-14 成都鼎桥通信技术有限公司 History video dispatching retransmission method, equipment and system
CN108471516A (en) * 2018-03-19 2018-08-31 国电南瑞科技股份有限公司 Video pel client control method and system based on monitoring system of electric substation
CN108600318A (en) * 2018-03-23 2018-09-28 苏州科达科技股份有限公司 Monitor video transfers method, apparatus and server
CN109672860A (en) * 2018-12-17 2019-04-23 台州三石量子科技有限公司 Intelligent monitoring management system
CN109698720A (en) * 2018-12-25 2019-04-30 努比亚技术有限公司 Method, apparatus, mobile terminal and the readable storage medium storing program for executing communicated with monitoring device
CN110856002A (en) * 2019-10-09 2020-02-28 安徽今日互联科技有限公司 Network video monitoring system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101022540A (en) * 2006-02-13 2007-08-22 中兴通讯股份有限公司 Video monitoring system and method under server/customer end constitution
CN101079696A (en) * 2007-06-29 2007-11-28 中兴通讯股份有限公司 A stream media encryption system and method for industrial monitoring system
CN101123540A (en) * 2007-08-21 2008-02-13 广东志成冠军集团有限公司 A monitoring method and system based on heterogeneous network
CN101217648A (en) * 2008-01-08 2008-07-09 华为技术有限公司 Video monitoring information transferring method, device and system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101022540A (en) * 2006-02-13 2007-08-22 中兴通讯股份有限公司 Video monitoring system and method under server/customer end constitution
CN101079696A (en) * 2007-06-29 2007-11-28 中兴通讯股份有限公司 A stream media encryption system and method for industrial monitoring system
CN101123540A (en) * 2007-08-21 2008-02-13 广东志成冠军集团有限公司 A monitoring method and system based on heterogeneous network
CN101217648A (en) * 2008-01-08 2008-07-09 华为技术有限公司 Video monitoring information transferring method, device and system

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010148841A1 (en) * 2009-06-24 2010-12-29 中兴通讯股份有限公司 Decoder polling processing method, decoder and monitoring system
CN101895569A (en) * 2010-06-21 2010-11-24 中兴通讯股份有限公司 Implementation method of video browsing, IMS video monitoring system and front monitoring front-end
WO2011160561A1 (en) * 2010-06-21 2011-12-29 中兴通讯股份有限公司 Method for realizing video browsing, ip multimedia subsystem (ims) video monitoring system, and monitoring front end
CN101895569B (en) * 2010-06-21 2015-01-28 中兴通讯股份有限公司 Implementation method of video browsing, IMS video monitoring system and front monitoring front-end
CN101883263A (en) * 2010-06-22 2010-11-10 中兴通讯股份有限公司 Method and system for processing caption information in video monitoring system
CN102447681A (en) * 2010-10-13 2012-05-09 中兴通讯股份有限公司 Monitoring client sub-system, video monitoring system and video replaying method
CN102447681B (en) * 2010-10-13 2015-09-16 中兴通讯股份有限公司 Monitor client subsystem, video monitoring system and video recording playback method
CN103096029B (en) * 2011-11-03 2016-01-20 上海宝信软件股份有限公司 Multi-camera selective video method for supervising
CN103096029A (en) * 2011-11-03 2013-05-08 上海宝信软件股份有限公司 Multi-camera selective video monitoring method
CN103139607A (en) * 2011-11-30 2013-06-05 中国航天科工集团第二研究院七〇六所 Real-time network monitoring system and method thereof
CN103139607B (en) * 2011-11-30 2016-02-24 中国航天科工集团第二研究院七〇六所 A kind of real-time network monitoring system and method thereof
CN103179387A (en) * 2013-04-03 2013-06-26 昆明联诚科技有限公司 Monitoring and managing control method for digitalized video networking
CN104113727B (en) * 2013-04-17 2017-09-12 华为技术有限公司 A kind of method and apparatus of monitor video broadcasting, system
CN104113727A (en) * 2013-04-17 2014-10-22 华为技术有限公司 Monitoring video playing method, device and system
US9843775B2 (en) 2013-04-17 2017-12-12 Huawei Technologies Co., Ltd. Surveillance video playback method, device, and system
CN105100698A (en) * 2014-05-23 2015-11-25 中兴通讯股份有限公司 Method and device for video monitoring of kindergarten
WO2015176392A1 (en) * 2014-05-23 2015-11-26 中兴通讯股份有限公司 Kindergarten video surveillance method and device
CN105898197A (en) * 2014-12-03 2016-08-24 北京航天长峰科技工业集团有限公司 Multi-code-stream video data direct storage method
WO2016127471A1 (en) * 2015-02-10 2016-08-18 沈玉将 Data stream control system, data stream control device and terminal
CN105955035A (en) * 2016-02-29 2016-09-21 青岛克路德机器人有限公司 Home intelligent management control system
CN106412505A (en) * 2016-09-29 2017-02-15 浙江大华技术股份有限公司 Video display method and apparatus in P2P mode
CN108400952A (en) * 2017-02-06 2018-08-14 成都鼎桥通信技术有限公司 History video dispatching retransmission method, equipment and system
CN108471516A (en) * 2018-03-19 2018-08-31 国电南瑞科技股份有限公司 Video pel client control method and system based on monitoring system of electric substation
CN108471516B (en) * 2018-03-19 2020-06-05 国电南瑞科技股份有限公司 Video primitive client monitoring method and system based on transformer substation monitoring system
CN108600318A (en) * 2018-03-23 2018-09-28 苏州科达科技股份有限公司 Monitor video transfers method, apparatus and server
CN108600318B (en) * 2018-03-23 2021-12-28 苏州科达科技股份有限公司 Monitoring video calling method and device and server
CN109672860A (en) * 2018-12-17 2019-04-23 台州三石量子科技有限公司 Intelligent monitoring management system
CN109698720A (en) * 2018-12-25 2019-04-30 努比亚技术有限公司 Method, apparatus, mobile terminal and the readable storage medium storing program for executing communicated with monitoring device
CN110856002A (en) * 2019-10-09 2020-02-28 安徽今日互联科技有限公司 Network video monitoring system

Similar Documents

Publication Publication Date Title
CN101448072A (en) Video viewing method and system of Internet video monitoring system
CN102457710B (en) 3G wireless video monitoring system and video monitoring method thereof
US10374865B2 (en) System for processing streaming media service and method and network device thereof
CN102263959B (en) Direct broadcast transfer method and system
CN101309393B (en) Method and system for inter-cut video monitoring in interactive network television
CN103647954A (en) Mobile video monitoring system based on 3G channel and intelligent terminal
CN109756705B (en) Terminal off-line alarming method and device
CN104902289A (en) Design method and system for RTMP (Real Time Messaging Protocol) streaming media live system warm backup
CN101448144B (en) Method for realizing alarm in video monitoring system and video monitor alarm system
CN101110941A (en) System and method for anastomosing interactive network television and conference television
CN102118610A (en) High definition capturing method and system
CN104320716A (en) A video uplink transmission method based on collaborative multiple terminals
CN113824925A (en) WEB plug-in-free video monitoring system and method
CN101938494A (en) Intelligent switching method for media connection modes in safe city video monitoring
CN101350741A (en) Method, apparatus and system for notifying real time stream protocol event
CN116527852A (en) Real-time video monitoring system
CN110113558B (en) Data processing method, device, system and computer readable storage medium
CN101753988B (en) Alarming filter method in a video monitoring system, system and central platform server
CN102970251A (en) Networking method and networking device
CN102387138B (en) Screen-saving based data transmission method and device
CN101087406B (en) A method and system for instant snap of monitoring system
US11777871B2 (en) Delivery of multimedia components according to user activity
CN103036955A (en) Monitoring system and monitoring method of multimedia player terminal
CN102325249B (en) Real-time monitoring method and video management server applied to video monitoring system
US20150049208A1 (en) Method, device and system for video monitoring based on universal plug and play (UPnP)

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20090603