CN101720029B - Intelligent network video monitoring method and system - Google Patents
Intelligent network video monitoring method and system Download PDFInfo
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- CN101720029B CN101720029B CN2009102502232A CN200910250223A CN101720029B CN 101720029 B CN101720029 B CN 101720029B CN 2009102502232 A CN2009102502232 A CN 2009102502232A CN 200910250223 A CN200910250223 A CN 200910250223A CN 101720029 B CN101720029 B CN 101720029B
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Abstract
The invention relates to an intelligent network video monitoring method comprising: when a monitoring front end monitors an alarming event, alarming multimedia message content is formed according to a preset multimedia message strategy, and the alarming multimedia message content is reported to a central management server; the central management server sends a multimedia message request to a multimedia server, and the multimedia message request comprises the alarming multimedia message content; the multimedia message server builds a notifying multimedia message according to the multimedia message request and sends the notifying multimedia message to a monitoring terminal; and the notifying multimedia message comprises the alarming multimedia message content. The invention also relates to an intelligent network video monitoring system. The invention vividly transmits alarming events to monitoring staff in time by the multimedia message which is a carrier full of various kinds of media format information, so that the monitoring terminal does not need to be on line at real time, and monitoring staff can recheck and process alarming according to the situation expressed by the received multimedia message at any time, thus ensuring intelligent alarming instantaneity, avoiding long-time on line of the monitoring terminal.
Description
Technical field
The present invention relates to field of video monitoring, relate in particular to a kind of intelligent network video monitoring method and system based on the multimedia message technology.
Background technology
Along with demands of social development, the business of video monitoring class is expanding in various scenes gradually also.The primary structure of existing representative network intelligent video monitoring system as shown in Figure 1, mainly comprise front end unit (PU:IP-Camera/DVS+ analog video camera) 1, client unit (CU: monitoring software or large-size screen monitors display unit are installed are connected display) 6 and center service platform, center service platform comprises that center management server (CMS) 2, video change Dispatching Unit (VTDU) 4, network video recording unit (NRU) 5, AAA 3.Each several part all inserts the IP bearer network and realizes communication.
In present intelligent video monitoring, in order to realize initiatively monitoring, utilized " Intellectual Analysis Technology " to extract the object features of monitored object, correctly identify different objects and movement locus rule thereof, distinguish people, car or other object clearly with this, in case in the discovery monitored picture " common-denominator target " when occurring, system can be can quick, optimum mode providing useful information or alarm.Existing intelligent network video monitoring system has changed traditional passive monitoring mode, and can be divided into according to the different modes that application function obtains according to information that behavior and event analysis, data are obtained, video is diagnosed and other four big classes, and report to the police relevant event type or target type information can be provided automatically.
Alert event can be divided into following a few class, comprising:
(1) switching value is reported to the police: require headend equipment to support switching value to report to the police and import, and warning message can be uploaded.The switching value warning device comprises ultrared sensing device, gate inhibition, emergent bell, smoke alarm, flammable gas alarm etc.
(2) image motion detects: require system to support the image motion detection alarm.Palpus realizes that the function that motion detection is reported to the police is carried out in the zone in the assigned picture, and motion detection sensitivity can be set, and selects realization picture multizone motion detection to report to the police.
(3) intelligent alarm initiatively: the detecting of crossing the border, suspicious legacy detect, drive in the wrong direction detect, assemble a crowd to detect, article save from damage, pace up and down/detections of going around, trail detections, flame detection, camera and rotate detection, camera covering detection etc. without authorization.
The mode of present warning is also more single, is the warning that switching signal triggers mostly, and the false alarm of this type of alarm induction is many, causes to a lot of invalid alarm signals of intelligent network video monitoring system, thereby has increased the pressure of system.For image motion monitoring and active intelligent alarm, because the source of its warning and processing are very abundant, when notifying the monitor staff, may be difficult to clearly express the internal information of warning, in addition, because there is contingency in monitor event, in order in time to handle alert event, need supervisor's monitor terminal to keep online constantly, this causes very big pressure for network and supervisory control system.
Summary of the invention
The objective of the invention is to propose a kind of intelligent network video monitoring method and system, can both make things convenient for the expression of the internal information of reporting to the police, also can solve the real-time and the permanent online contradiction of portable terminal of intelligent alarm.
For achieving the above object, the invention provides a kind of intelligent network video monitoring method, comprising:
When front monitoring front-end monitors alert event, form the warning MMS content, and should the warning MMS content be reported to the central management server in the network intelligence supervisory control system according to pre-configured multimedia message strategy;
Described central management server sends multimedia message requests to multimedia message server, comprises described warning MMS content in this multimedia message requests;
Described multimedia message server is notified multimedia message according to described multimedia message requests structure, and described notice multimedia message is sent to monitor terminal, and described notice multimedia message comprises described warning MMS content;
Described multimedia message strategy also comprises: on-the-spot candid photograph mechanism and/or the candid photograph form of capturing image, the mechanism of recording and/or the format of recorded video, described front monitoring front-end carry out the scene according to described multimedia message strategy and capture or video record when monitoring alert event.
Further, when described monitor terminal is checked and handled according to the described warning MMS content that receives, also comprise:
If receive the instruction that the user of described monitor terminal sends the visit front end, then described monitor terminal sends access request to described central management server;
Described central management server authenticates described access request, if authentication is passed through, then address and the port with described front monitoring front-end returns to described monitor terminal;
Described monitor terminal sends the real-time video request according to the address and the port of described front monitoring front-end to described front monitoring front-end, and receives the monitoring live video stream that described front monitoring front-end returns.
Further, after described multimedia message server sends to monitor terminal with described notice multimedia message, described monitor terminal will represent that the multimedia message status report of multimedia message reception success or not returns to described multimedia message server, and described multimedia message server sends to described central management server with described multimedia message status report.
Further, described pre-configured multimedia message strategy comprises at least: type of alarm and/or alarm content, described type of alarm comprises onsite alarming, video recording is reported to the police, online warning or off-line are reported to the police, described alarm content comprises place of alarm, time of fire alarming, alert event corresponding preset information description, image or recorded video information are captured in scene before and after reporting to the police, when described front monitoring front-end forms the warning MMS content according to pre-configured multimedia message strategy, according to the corresponding type of alarm of described multimedia message policy selection, and according to selecting corresponding alarm content to form the warning MMS content.
For achieving the above object, the invention provides a kind of intelligent network video monitoring system, comprising:
Front monitoring front-end is used for when monitoring alert event, forms the warning MMS content according to pre-configured multimedia message strategy, and reports this warning MMS content;
Central management server is used to receive the warning MMS content that described front monitoring front-end reports, and sends multimedia message requests, comprises described warning MMS content in this multimedia message requests;
Multimedia message server is used to receive the multimedia message requests that described central management server sends, and notifies multimedia message according to described multimedia message requests structure, and described notice multimedia message is sent to monitor terminal, and described notice multimedia message comprises described warning MMS content;
Monitor terminal is used to receive described warning MMS content, and video tour and control;
Described multimedia message strategy also comprises: on-the-spot candid photograph mechanism and/or the candid photograph form of capturing image, the mechanism of recording and/or the format of recorded video, described front monitoring front-end carry out the scene according to described multimedia message strategy and capture or video record when monitoring alert event.
Further, described central management server also comprises:
The access registrar module is used to receive the access request that is used for the access monitoring front end that described monitor terminal sends when checking and handling according to the described warning MMS content that receives, and described access request is authenticated;
Module is returned in the address, be used for when authentication is passed through, the address of described front monitoring front-end is returned to described monitor terminal, so that described monitor terminal sends the real-time video request according to the address and the port of described front monitoring front-end to described front monitoring front-end, to obtain the monitoring live video stream that described front monitoring front-end returns.
Further, described multimedia message server also comprises:
Multimedia message status report module is used to receive the multimedia message status report that expression multimedia message that described monitor terminal sends receives success or not, and this multimedia message status report is sent to described central management server.
Based on technique scheme, the present invention adopts literal, picture and/or video mode to report and submit warning message to CMS by front monitoring front-end, the situation of being incited somebody to action at that time in the mode of multimedia message by multimedia message server by CMS sends to monitor terminal then, and the monitor staff can be according to checking the on-the-spot situation of multimedia message warning; Can also send real-time video request to front monitoring front-end as required, browse the real-time video at current scene.The present invention sends alert event to monitor staff in the mode of image in time by this carrier that is rich in various media format informations of multimedia message, monitor terminal does not need real-time online, the monitor staff can check and handle according to what the expressed situation of multimedia message that receives was reported to the police at any time, thereby both guaranteed the real-time of intelligent alarm, also do not needed to keep the online for a long time of monitor terminal.
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 primary structure schematic diagram of existing representative network intelligent video monitoring system.
Fig. 2 is the application scenarios schematic diagram of an embodiment of intelligent network video monitoring system of the present invention.
Fig. 3 is the schematic flow sheet of an embodiment of intelligent network video monitoring method of the present invention.
Fig. 4 is the schematic flow sheet of another embodiment of intelligent network video monitoring method of the present invention.
Fig. 5 is the signalling diagram of the application flow of an embodiment again of intelligent network video monitoring method of the present invention.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Thinking of the present invention is to utilize the active video monitoring system to carry out the image information collection, and adopts the multimedia message technology to carry out the expression and the communication of information, thereby when realizing monitoring business, has brought facility to the supervisor.The present invention is different from general monitoring and rests on the simple monitoring mode of afterwards watching video record, but by means of monitor terminal that can receive and show multimedia message and multimedia message technology, becomes the active monitoring synchronous with alert event with generally monitoring.
As shown in Figure 1, be the application scenarios schematic diagram of an embodiment of intelligent network video monitoring system of the present invention.In the application scenarios in this enforcement, except the included front monitoring front-end PU 1 of existing intelligent network video monitoring system, central management server CMS 2, AAA 3, video change Dispatching Unit VTDU 4, network video recording unit NRU 5 and client unit CU 6, also comprise multimedia message server MMSC 7 and monitor terminal 8, MMSC 7 links to each other with monitor terminal MCU 8 with CMS 2.PU 1 in the present embodiment adopts the intelligent PU with multimedia message and intelligently encoding ability, can form the warning MMS content according to pre-configured multimedia message strategy, and report this warning MMS content when monitor alert event.CMS 2 can receive the warning MMS content that PU1 reports, and sends multimedia message requests to MMSC 7, comprises the warning MMS content in the multimedia message requests.MMSC 7 adopts MMS Relay/Server, can on network, send the message of forming by plain text, picture, video, audio frequency and other media formats, MMSC 7 is when receiving the multimedia message requests of MSC 2 transmissions, according to this multimedia message requests structure notice multimedia message, and will notify multimedia message to send to MCU 8.MCU 8 adopts has the terminal mobile communication ability and that have multimedia message and monitor client software, be responsible for receiving MMS content, and video tour and the control of carrying out front monitoring front-end.
In another embodiment, CMS 2 can also comprise that access registrar module and address return module, report to the police checking of alert and corresponding the warning when handling of the warning MMS content that receives by MCU 8 of user wherein, can further send the access request of this PU 1 of visit to CMS 2 by MCU 8, access registrar module among the CMS 2 receives the access request that is used for the access monitoring front end that MCU 8 sends when checking and handling according to the warning MMS content that receives, and access request is authenticated.The address return module authentication by the time, address and the port of this PU 1 returned to MCU 8 so that MCU 8 sends the real-time video request according to address and the port of PU 1 to PU 1, obtain the monitoring live video stream that PU 1 returns.
After MCU 8 receives multimedia message, can return the multimedia message status report that the expression multimedia message receives success or not to MMSC 7, MMSC 7 may further include the multimedia message status report module of handling the multimedia message status report, and the multimedia message status report that is used for receiving sends to CMS 2.
Pass through present embodiment, PU can send alert event to monitor staff in the mode of image in time by this carrier that is rich in various media format informations of multimedia message, MCU does not need real-time online, the monitor staff can check and handle according to what the expressed situation of multimedia message that receives was reported to the police at any time, thereby both guaranteed the real-time of intelligent alarm, also do not needed to keep the online for a long time of monitor terminal.
As shown in Figure 3, be the schematic flow sheet of an embodiment of intelligent network video monitoring method of the present invention.Present embodiment may further comprise the steps:
In the present embodiment, relate to the management of multimedia message strategy, wherein the multimedia message strategy can comprise this two class of type of alarm and alarm content at least, type of alarm comprises onsite alarming, record a video warning, online warning or off-line are reported to the police, and alarm content comprises the scene candid photograph image or the recorded video information of place of alarm, time of fire alarming, alert event corresponding preset information description, the front and back of reporting to the police.When being provided with, can be provided with type of alarm and/or alarm content.The latitude and longitude information and the reference address (for example URL etc.) that in alarm content, can also comprise PU, and on-the-spot candid photograph mechanism of capturing image (back amount of images/duration etc.) in advance and/or capture form (CIF or QCIF etc.), mechanism of recording of recorded video (the recording time length before and after the incident) and/or format (VGA or QVGA etc.).The number that need capture during candid photograph, the surrounding time interval of video recording etc.
PU can be according to above-mentioned type of alarm and/or content to the report to the police structure of MMS content of alert event, for example form this warning time, place, type of alarm, picture, the descriptive text corresponding with described type of alarm and the URL information that reports the PU of alert are captured in many scene continuously.Picture and video information can adopt the mode of compression when forming the warning MMS content, make original picture and video information be suitable for the size of multimedia message transmission.
Present embodiment is expressed complicated alarm condition by the mode of multimedia message, the monitor mode that has overcome existing dullness is bad to express alert and the situation that causes wrong report, and utilize multimedia message to send to the monitor staff in time, make that the monitor staff does not need continuously PU to be monitored, and can handle, thereby alleviated the live load of monitor staff and supervisory control system according to the multimedia message that receives.
As shown in Figure 4, be the schematic flow sheet of another embodiment of intelligent network video monitoring method of the present invention.Compare with a last embodiment, present embodiment also comprises after step 103:
In the present embodiment, the monitor staff is when the alert that processing multimedia message mode reports, can also further require system that the real-time pictures of the PU of this warning is provided as required, can further examine with this alert, this has just further reduced the possibility of alert wrong report, thereby on the basis of initiatively monitoring, increased operability, improved the warning accuracy rate of system.
Example (referring to Fig. 5) below by an intelligent network video monitoring flow process further describes the present invention, and this example may further comprise the steps:
Step 203 ', CMS returns the response that reports that receives the warning MMS content by sip message to PU.
If step 209 user operates MCU and sends the instruction of visit front end, then MCU sends access request to CMS.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
Should be noted that at last: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (7)
1. intelligent network video monitoring method comprises:
When front monitoring front-end monitors alert event, form the warning MMS content, and should the warning MMS content be reported to the central management server in the network intelligence supervisory control system according to pre-configured multimedia message strategy;
Described central management server sends multimedia message requests to multimedia message server, comprises described warning MMS content in this multimedia message requests;
Described multimedia message server is notified multimedia message according to described multimedia message requests structure, and described notice multimedia message is sent to monitor terminal, and described notice multimedia message comprises described warning MMS content;
Described multimedia message strategy also comprises: on-the-spot candid photograph mechanism and/or the candid photograph form of capturing image, the mechanism of recording and/or the format of recorded video, described front monitoring front-end carry out the scene according to described multimedia message strategy and capture or video record when monitoring alert event.
2. intelligent network video monitoring method according to claim 1 wherein when described monitor terminal is checked and handled according to the described warning MMS content that receives, also comprises:
If receive the instruction that the user of described monitor terminal sends the visit front end, then described monitor terminal sends access request to described central management server;
Described central management server authenticates described access request, if authentication is passed through, then the address with described front monitoring front-end returns to described monitor terminal;
Described monitor terminal sends the real-time video request according to the address of described front monitoring front-end to described front monitoring front-end, and receives the monitoring live video stream that described front monitoring front-end returns.
3. intelligent network video monitoring method according to claim 1, wherein after described multimedia message server sends to monitor terminal with described notice multimedia message, described monitor terminal will represent that the multimedia message status report of multimedia message reception success or not returns to described multimedia message server, and described multimedia message server sends to described central management server with described multimedia message status report.
4. intelligent network video monitoring method according to claim 1, wherein said pre-configured multimedia message strategy comprises at least: type of alarm and/or alarm content, described type of alarm comprises onsite alarming, video recording is reported to the police, online warning or off-line are reported to the police, described alarm content comprises place of alarm, time of fire alarming, alert event corresponding preset information description, image or recorded video information are captured in scene before and after reporting to the police, when described front monitoring front-end forms the warning MMS content according to pre-configured multimedia message strategy, according to the corresponding type of alarm of described multimedia message policy selection, and according to selecting corresponding alarm content to form the warning MMS content.
5. intelligent network video monitoring system comprises at least:
Front monitoring front-end is used for when monitoring alert event, forms the warning MMS content according to pre-configured multimedia message strategy, and reports this warning MMS content;
Central management server is used to receive the warning MMS content that described front monitoring front-end reports, and sends multimedia message requests, comprises described warning MMS content in this multimedia message requests;
Multimedia message server is used to receive the multimedia message requests that described central management server sends, and notifies multimedia message according to described multimedia message requests structure, and described notice multimedia message is sent to monitor terminal, and described notice multimedia message comprises described warning MMS content;
Monitor terminal is used to receive described warning MMS content, and video tour and control;
Described multimedia message strategy also comprises: on-the-spot candid photograph mechanism and/or the candid photograph form of capturing image, the mechanism of recording and/or the format of recorded video, described front monitoring front-end carry out the scene according to described multimedia message strategy and capture or video record when monitoring alert event.
6. intelligent network video monitoring system according to claim 5, wherein said central management server also comprises:
The access registrar module is used to receive the access request that is used for the access monitoring front end that described monitor terminal sends when checking and handling according to the described warning MMS content that receives, and described access request is authenticated;
Module is returned in the address, be used for when authentication is passed through, the address of described front monitoring front-end is returned to described monitor terminal, so that described monitor terminal sends the real-time video request according to the address and the port of described front monitoring front-end to described front monitoring front-end, to obtain the monitoring live video stream that described front monitoring front-end returns.
7. intelligent network video monitoring system according to claim 5, wherein said multimedia message server also comprises:
Multimedia message status report module is used to receive the multimedia message status report that expression multimedia message that described monitor terminal sends receives success or not, and this multimedia message status report is sent to described central management server.
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| CN108306984A (en) * | 2018-03-20 | 2018-07-20 | 徐州独角兽信息科技有限公司 | A kind of network video monitoring platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108306984A (en) * | 2018-03-20 | 2018-07-20 | 徐州独角兽信息科技有限公司 | A kind of network video monitoring platform |
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