CN101448144B - Method for realizing alarm in video monitoring system and video monitor alarm system - Google Patents
Method for realizing alarm in video monitoring system and video monitor alarm system Download PDFInfo
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Abstract
The invention discloses a method for realizing alarm in the video monitoring system and a video monitor alarm system; wherein, the system comprises a front-end device which is provided with an alarm unit is used for enabling an alarm reporter to send alarm information to a monitor business server through the alarm unit; after an alarm conversation is started by the monitor business server, a media stream obtained by self is sent to a streaming media server; the monitor business server is used for starting a police client terminal used for dealing with an emergency alarm event according to the alarm information; and the streaming media server is informed to distribute resource forwarding ports to the alarm conversation of the alarm front-end device, the alarm conversation of the alarm front-end device is started according to the resource forwarding ports distributed by the streaming media server, the streaming media server is used for utilizing the distributed the resource forwarding ports to forward the media stream of the alarm front-end device to the police client terminal for the police treatment. The technical scheme is disclosed by the invention can enable police to master the on-the-pot state in the first time.
Description
Technical field
The present invention relates to the video monitoring technology, relate in particular to the method and a kind of video monitoring warning system that realize warning in a kind of video monitoring system.
Background technology
Development along with IP network, the development of the video monitoring system of IP based network is increasingly mature, the extensibility of IP network is strong, by the headend equipments such as video camera that employing has the voice collecting ability, can provide the ability of voice communication easily on the basis of video monitoring service.Fig. 1 is the structural representation of present IP network video monitoring system, and as shown in Figure 1, this system mainly comprises: headend equipment, monitoring business server, streaming media server and client.Wherein, headend equipment mainly comprises: video monitoring video camera, IP camera (Camera), digital video frequency server (Digital Video Server, DVS), digital video recorder (Digital Video Recorder, DVR) be connected simulation camera etc. with encoder, headend equipment is the information gathering end of video monitoring system, is responsible for the collection of audio frequency, video information.Monitoring business server is responsible for the operation and management of system, comprises that equipment inserts and monitoring business function such as signaling transmission, and streaming media server is responsible for functions such as the transmission of monitoring business Media Stream and storage.Client is responsible for the business such as real-time video, on-demand playback and Yun Jing control that the user represents video monitoring system for the software interface device that the user uses, and the administering and maintaining of responsible equipment.
At present when reply burst security incident, mainly be to realize emergency alarm by dialing emergency alarm phones such as 110,119 or 120.But because its communication mode is single, and many important informations are difficult to the very first time and obtain, and therefore often can not reach the purpose of Rapid Alarm reply.Along with video monitoring system more and more is applied to every field, especially be applied to the alert safety-security area of using, make how emergency alert function and video monitoring system are combined, making police's very first time grasp on-site situation becomes present urgent problem.
Summary of the invention
In view of this, a kind of video monitoring warning system is provided among the present invention on the one hand, the method that realizes warning in a kind of video monitoring system is provided on the other hand, in order to emergency alert function and video monitoring system are combined, makes police's very first time grasp on-site situation.
Video monitoring warning system provided by the present invention comprises: comprising: more than one headend equipment, monitoring business server, streaming media server and for the treatment of the police service client of emergency alarm event, wherein,
At least one headend equipment is the headend equipment that is provided with alarm unit, the described headend equipment that is provided with alarm unit is used for making the alarmer send warning message by described alarm unit to monitoring business server, and after monitoring business server started the warning session, the Media Stream that self is obtained sent to streaming media server;
Described monitoring business server is used for starting described police service client according to described warning message, and the notification streams media server is the warning session Resources allocation forwarding port of described alarm front end equipment; Resource forwarding port according to streaming media server distributes starts the warning session of alarm front end equipment;
Described streaming media server be used for to utilize the resource forwarding port that distributes, and the Media Stream of alarm front end equipment is transmitted to described police service client;
Described police service client is used for carrying out police service according to the situation of described alarm point and handling according to the situation of determining alarm point from the Media Stream of described alarm front end equipment.
Preferably, described police service client is further inquired about near the headend equipment the alarm front end equipment, and the headend equipment of finding is notified to monitoring business server as cooperative equipment; And after described cooperative equipment adds session, control described cooperative equipment locking alarm region by described monitoring business server;
Monitoring business server further starts described cooperative equipment according to described notice, and the notification streams media server is that the session Resources allocation of described cooperative equipment is transmitted port, returns cooperative equipment to the police service client afterwards and adds conversation informing;
Streaming media server further is utilized as the resource forwarding port that the session of described cooperative equipment distributes, and the Media Stream of described cooperative equipment is transmitted to described police service client;
Described police service client is further determined the situation of alarm point according to the Media Stream of described cooperative equipment.
Preferably, described monitoring business server further notifies described police service client query alarm front end equipment near headend equipment;
Described police service client is inquired about near the headend equipment of alarm front end equipment according to described notice.
Preferably, described alarm unit is switching value alarm unit or dialing audio alert unit.
Realize the method for warning in the video monitoring system provided by the present invention, in the headend equipment of video monitoring system, alarm unit is set in advance; Comprise:
Utilize the alarm unit of headend equipment to send warning message to monitoring business server;
Described monitoring business server is according to the police service client of described warning message startup for the treatment of the emergency alarm event, and the notification streams media server is the warning session Resources allocation forwarding port of described alarm front end equipment;
The resource forwarding port that monitoring business server is distributed according to streaming media server starts the warning session of alarm front end equipment, by streaming media server the Media Stream of alarm front end equipment is transmitted to described police service client;
The police service client is carried out police service according to the situation of described alarm point and is handled according to the situation of determining alarm point from the Media Stream of described alarm front end equipment.
Preferably, this method further comprises:
Near the police service client query alarm front end equipment headend equipment as cooperative equipment, is notified to monitoring business server with the tabulation of described cooperative equipment with the headend equipment found;
Monitoring business server starts corresponding cooperative equipment according to the tabulation of described cooperative equipment, and the notification streams media server is that the session Resources allocation of described cooperative equipment is transmitted port, returns cooperative equipment to the police service client afterwards and adds conversation informing;
After the police service client receives described adding conversation informing, control described cooperative equipment locking alarm region by described monitoring business server;
Streaming media server is utilized as the resource forwarding port that the session of described cooperative equipment distributes, and the Media Stream of described cooperative equipment is transmitted to described police service client;
Described police service client is further carried out the operation of described definite alarm point situation according to the Media Stream of described cooperative equipment.
Preferably, before near the headend equipment the police service client query alarm front end equipment, further comprise: monitoring business server is notified near the headend equipment the described police service client query alarm front end equipment.
Preferably, described alarm unit is switching value alarm unit or dialing audio alert unit.
From such scheme as can be seen, the present invention is by arranging alarm unit in headend equipment, make the alarmer send warning message to monitoring business server by the alarm unit of this headend equipment, because the alarm front end equipment self possesses geographical location information, so video monitoring system can find out place of alarm automatically.And monitoring business server can be set up Streaming Media passage between alarm front end equipment and the police service client according to this warning message control streaming media server, make the Media Stream that the warning client gathers (being the information such as sound, video flowing of alarm point) send to the police service client timely, thereby make the grasp on-site situation that police service client police can the very first time, carry out corresponding police service and handle.
In addition, by further inquiring near the headend equipment the alarm front end equipment, make near the headend equipment the alarm front end equipment participate in collection and transmission to the alarm region situation as cooperative equipment, thereby make the police service client can obtain the multi-faceted field data of multi-angle, improved the efficient of reporting to the police and handling.
Description of drawings
Fig. 1 is the structural representation of IP network video monitoring system in the prior art;
Fig. 2 is the exemplary block diagram of video monitoring warning system in the embodiment of the invention;
Fig. 3 a and Fig. 3 b are the exemplary process diagram that realizes the method for warning in the embodiment of the invention in the video monitoring system.
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.
Fig. 2 is the exemplary block diagram of video monitoring warning system in the embodiment of the invention.As shown in Figure 2, this system comprises: headend equipment, monitoring business server, streaming media server and for the treatment of the police service client of emergency alarm event.
Wherein, headend equipment has a plurality of usually, the all or part of alarm unit that arranges in these headend equipments, the headend equipment that then is provided with alarm unit is used for making the alarmer send warning message by described alarm unit to monitoring business server, and after monitoring business server started the warning session, the Media Stream that self is obtained sent to streaming media server.Wherein, alarm unit can be switching value alarm unit (as one-touch switching value alarm unit), also can perhaps can also be the alarm unit of other type for dialing audio alert unit.Wherein, one-touch switching value is reported to the police, and reports to the police rapidly.Because the alarm front end equipment self possesses geographical location information, so video monitoring system can find out place of alarm automatically.
Monitoring business server also is used for starting described police service client according to described warning message except the management of being responsible for monitoring business, and the notification streams media server is the warning session Resources allocation forwarding port of described alarm front end equipment; Resource forwarding port according to streaming media server distributes starts the warning session of alarm front end equipment.
Streaming media server also is used for utilizing the resource forwarding port that distributes reporting to the police when taking place except the transmission and storage of being responsible for original monitoring business Media Stream, and the Media Stream of alarm front end equipment is transmitted to described police service client.
The police service client is used for carrying out police service according to the situation of described alarm point and handling according to the situation of determining alarm point from the Media Stream of described alarm front end equipment.In addition, the police service client also can be responsible for the operation of other monitoring business.Wherein, the police service client can also be carried out the mutual of voice etc. by streaming media service and alarm front end equipment, in order to fully understand field condition.
Further, in order better alarm region to be monitored, can be with near the Media Stream of the headend equipment the alarm point as cooperative equipment transmission alarm region.For this reason, can notify near the police service client query alarm front end equipment headend equipment by monitoring business server in the embodiment of the invention, perhaps also can be by near the headend equipment the police service client active inquiry alarm front end equipment, the police service client is notified to monitoring business server with the headend equipment of finding as cooperative equipment afterwards, and after described cooperative equipment adds session, control described cooperative equipment locking alarm region by monitoring business server.
Monitoring business server further starts described cooperative equipment according to described notice, and the notification streams media server is that the session Resources allocation of described cooperative equipment is transmitted port, returns cooperative equipment to the police service client afterwards and adds conversation informing.
Streaming media server further is utilized as the resource forwarding port that the session of described cooperative equipment distributes, and the Media Stream of described cooperative equipment is transmitted to described police service client.
Described police service client is further determined the situation of alarm point according to the Media Stream of described cooperative equipment.
Below to realizing in the video monitoring system in the embodiment of the invention that the method for reporting to the police is described in detail.Fig. 3 a and Fig. 3 b show the exemplary process diagram that realizes the method for warning in the video monitoring system.In the present embodiment, be provided with alarm unit in the alarm front end equipment, as alarm unit is set in IPCamera.In the present embodiment, alarm unit can be switching value alarm unit (as a strong formula switching value alarm unit), also can be dialing audio alert unit, perhaps can also be the alarm unit of other type.Wherein, one-touch switching value is reported to the police, and reports to the police rapidly.Shown in Fig. 3 a, this flow process comprises the steps:
Step 301, alarm front end equipment sends warning message to monitoring business server.
In this step, the alarmer can send warning message by the alarm unit that triggers this alarm front end equipment.Because the alarm front end equipment self possesses geographical location information, so video monitoring system can find out place of alarm automatically, thereby starts video monitoring platform and alarm linkage etc. automatically.
Step 302 is after monitoring business server receives warning message, according to the police service client of this warning message startup for the treatment of the emergency alarm event.
In this step, can notify the police service client to begin the Media Stream of receiving stream media server forwards.
Step 303, monitoring business server notification streams media server are that the warning session Resources allocation of described alarm front end equipment is transmitted port.
In this step, monitoring business server also can be notified to streaming media server with the media capability information (as IP address and code/decode format etc.) of police service client and the media capability information (as IP address and code/decode format etc.) of alarm front end equipment, so that streaming media server will be transmitted to the police service client from the Media Stream of alarm front end equipment.
Wherein, because monitoring business server can be known the information of each port of streaming media server, therefore in this step, can pre-determine the port that streaming media server receives alarm front end equipment Media Stream by monitoring business server, monitoring business server notification streams media server is opened corresponding port then, streaming media server returns opened response to monitoring business server afterwards, thereby finishes the distribution of resource forwarding port.Perhaps, monitoring business server can not pre-determine yet, and notification streams media server oneself is determined, after then streaming media server is determined corresponding port and opened determined port, the port information of determining is notified to monitoring business server.
Step 304, the resource forwarding port that monitoring business server is distributed according to streaming media server starts the warning session of alarm front end equipment.
In this step, monitoring business server can be notified to alarm front end equipment with the streaming media server port information that receives alarm front end equipment Media Stream, so that alarm front end equipment sends to Media Stream the corresponding port of streaming media server.
Step 305, the forwarding of Media Stream.
In this step, alarm front end equipment is with the Media Stream of gathering, be the information such as voice, video of alarm point, corresponding port by streaming media server sends to streaming media server, streaming media server is transmitted to the police service client with the video flowing that receives, and police's very first time of being convenient to the police service client is grasped on-site situation.In addition, the police service client can also be carried out the mutual of voice etc. by streaming media server and alarm front end equipment, in order to fully understand field condition.
Further, in order better alarm region to be monitored, can be with near the Media Stream of the headend equipment the alarm point as cooperative equipment transmission alarm region.For this reason, can further comprise flow process shown in Fig. 3 b in the present embodiment:
Step 306, monitoring business server notice police service client is searched near the headend equipment the alarm front end equipment.
Step 307, near the headend equipment the police service client query alarm front end equipment as cooperative equipment, is notified to monitoring business server with the tabulation of described cooperative equipment with the headend equipment found.In the present embodiment, suppose that the cooperative equipment that finds comprises IPCamera1 and IPCamera2.
Step 308, monitoring business server are according to the tabulation of described cooperative equipment, i.e. the tabulation of IPCamera1 and IPCamera2 at first starts IPCamera1.
Pre-determining the situation that streaming media server receives the port of cooperative equipment Media Stream with monitoring business server in the present embodiment is example, then in this step, monitoring business server can pre-determine the port that streaming media server receives IPCamera1, and determined port is notified to IPCamera1, so that IPCamera1 sends to streaming media server with the Media Stream of gathering by this port.
Step 309, monitoring business server notification streams media server are that the session Resources allocation of IPCamera1 is transmitted port.
Based on the description in the step 308, but monitoring business server notification streams media server is opened corresponding port in this step, and streaming media server returns opened response to monitoring business server afterwards.
Step 310, monitoring business server notice police service client ip Camera1 has added session.
Step 311, the police service client is initiated the cloud mirror control of IPCamera1 is asked to monitoring business server, so that IPCamera1 locking alarm region.
Wherein, the cloud mirror device in the headend equipment is combined by The Cloud Terrace and camera lens.The mounting platform that The Cloud Terrace is made up of two alternating current machines can level and vertical motion, and camera lens is the camera of headend equipment.Yun Jing control refers to arrange etc. at rotation, movement, function setting, the camera lens attribute of remote-controllable cloud mirror device processed by video monitoring system, can comprise the control of The Cloud Terrace and/or camera lens.Wherein, the control to The Cloud Terrace comprises: stepping, windscreen wiper function, auxiliary light switching function that the rotation up and down of The Cloud Terrace, track cruise function, presetting bit setting, The Cloud Terrace rotate; Control to camera lens comprises: (comprising manually and automatic focusing function), aperture regulatory function become doubly, focus.
Step 312, monitoring business server starts IPCamera2.
In this step, monitoring business server can pre-determine the port that streaming media server receives IPCamera2, and determined port is notified to IPCamera2, so that IPCamera2 sends to streaming media server with the Media Stream of gathering by this port.
Step 313, monitoring business server notification streams media server are that the session Resources allocation of IPCamera2 is transmitted port.
But monitoring business server notification streams media server is opened corresponding port in this step, and streaming media server returns opened response to monitoring business server afterwards.
Step 314, monitoring business server notice police service client ip Camera2 has added session.
Step 315, the police service client is initiated the cloud mirror control of IPCamera2 is asked to monitoring business server, so that IPCamera2 locking alarm region.
Step 316 and step 317, the cloud mirror control request that monitoring business server is initiated according to the police service client is finished Yun Jing control to IPCamera1 and IPCamera2 respectively, makes IPCamera1 and IPCamera2 locking alarm region.
Step 318, the forwarding of Media Stream.
In this step, IPCamera1 and IPCamera2 send to streaming media server with the Media Stream (i.e. information such as the voice of the alarm point of Cai Jiing, video) the gathered corresponding port by streaming media server, and streaming media server is transmitted to the police service client with the video flowing of reception.
During specific implementation, above-mentioned step 306 also can be omitted, and namely directly initiatively searches near the alarm front end equipment headend equipment by the police service client.
As seen, the police service client query is near the headend equipment the alarm front end equipment among Fig. 3 b, and the headend equipment found is notified to after the monitoring business server as cooperative equipment, start corresponding cooperative equipment by monitoring business server, and the notification streams media server is that the session Resources allocation of described cooperative equipment is transmitted port, returns cooperative equipment to the police service client afterwards and adds conversation informing; After the police service client receives described adding conversation informing, control described cooperative equipment locking alarm region by described monitoring business server; Streaming media server is utilized as the resource forwarding port of the session distribution of described cooperative equipment, the Media Stream of described cooperative equipment is transmitted to described police service client, make the police service client can be simultaneously according to definite alarm point situation of the comprehensive multi-angle of Media Stream of described cooperative equipment.
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 for limiting protection scope of the present invention; within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a video monitoring warning system is characterized in that, comprising: more than one headend equipment, monitoring business server, streaming media server and for the treatment of the police service client of emergency alarm event, wherein,
At least one headend equipment is the headend equipment that is provided with alarm unit, the described headend equipment that is provided with alarm unit is used for making the alarmer send warning message by described alarm unit to monitoring business server, and after monitoring business server started the warning session, the Media Stream that self is obtained sent to streaming media server;
Described monitoring business server is used for starting described police service client according to described warning message, and the notification streams media server is the warning session Resources allocation forwarding port of described alarm front end equipment; Resource forwarding port according to streaming media server distributes starts the warning session of alarm front end equipment;
Described streaming media server be used for to utilize the resource forwarding port that distributes, and the Media Stream of alarm front end equipment is transmitted to described police service client;
Described police service client is used for carrying out police service according to the situation of described alarm point and handling according to the situation of determining alarm point from the Media Stream of described alarm front end equipment.
2. the system as claimed in claim 1 is characterized in that, described police service client is further inquired about near the headend equipment the alarm front end equipment, and the headend equipment of finding is notified to monitoring business server as cooperative equipment; And after described cooperative equipment adds session, control described cooperative equipment locking alarm region by described monitoring business server;
Monitoring business server further starts described cooperative equipment according to described notice, and the notification streams media server is that the session Resources allocation of described cooperative equipment is transmitted port, returns cooperative equipment to the police service client afterwards and adds conversation informing;
Streaming media server further is utilized as the resource forwarding port that the session of described cooperative equipment distributes, and the Media Stream of described cooperative equipment is transmitted to described police service client;
Described police service client is further determined the situation of alarm point according to the Media Stream of described cooperative equipment.
3. system as claimed in claim 2 is characterized in that, described monitoring business server is further notified near the headend equipment the described police service client query alarm front end equipment;
Described police service client is inquired about near the headend equipment of alarm front end equipment according to described notice.
4. as each described system in the claim 1 to 3, it is characterized in that described alarm unit is switching value alarm unit or dialing audio alert unit.
5. the implementation method of emergency alarm in the video monitoring system is characterized in that, in the headend equipment of video monitoring system alarm unit is set in advance; This method comprises:
Utilize the alarm unit of headend equipment to send warning message to monitoring business server;
Described monitoring business server is according to the police service client of described warning message startup for the treatment of the emergency alarm event, and the notification streams media server is the warning session Resources allocation forwarding port of described alarm front end equipment;
The resource forwarding port that monitoring business server is distributed according to streaming media server starts the warning session of alarm front end equipment, by streaming media server the Media Stream of alarm front end equipment is transmitted to described police service client;
The police service client is carried out police service according to the situation of described alarm point and is handled according to the situation of determining alarm point from the Media Stream of described alarm front end equipment.
6. method as claimed in claim 5 is characterized in that, this method further comprises:
Near the police service client query alarm front end equipment headend equipment as cooperative equipment, is notified to monitoring business server with the tabulation of described cooperative equipment with the headend equipment found;
Monitoring business server starts corresponding cooperative equipment according to the tabulation of described cooperative equipment, and the notification streams media server is that the session Resources allocation of described cooperative equipment is transmitted port, returns cooperative equipment to the police service client afterwards and adds conversation informing;
After the police service client receives described adding conversation informing, control described cooperative equipment locking alarm region by described monitoring business server;
Streaming media server is utilized as the resource forwarding port that the session of described cooperative equipment distributes, and the Media Stream of described cooperative equipment is transmitted to described police service client;
Described police service client is further carried out the operation of described definite alarm point situation according to the Media Stream of described cooperative equipment.
7. method as claimed in claim 6 is characterized in that, before near the headend equipment the police service client query alarm front end equipment, further comprises: monitoring business server is notified near the headend equipment the described police service client query alarm front end equipment.
8. as each described method in the claim 5 to 7, it is characterized in that described alarm unit is switching value alarm unit or dialing audio alert unit.
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| CN 200810240727 CN101448144B (en) | 2008-12-23 | 2008-12-23 | Method for realizing alarm in video monitoring system and video monitor alarm system |
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| CN101695099B (en) * | 2009-09-30 | 2012-04-18 | 杭州华三通信技术有限公司 | Implementing method, system and equipment for voice talk |
| CN102231821A (en) * | 2011-06-23 | 2011-11-02 | 深圳中兴力维技术有限公司 | Data storage method applied in remote video monitoring system and system thereof |
| CN102905118B (en) * | 2012-10-25 | 2016-05-18 | 武汉钢铁(集团)公司 | A kind of automatic distributing method and dissemination system of image |
| US9734681B2 (en) * | 2013-10-07 | 2017-08-15 | Ubiquiti Networks, Inc. | Cloud-based video monitoring |
| CN109040703A (en) * | 2018-09-17 | 2018-12-18 | 李瑶 | A kind of monitoring security-protection management system |
| CN109544879B (en) * | 2018-10-29 | 2020-11-13 | 视联动力信息技术股份有限公司 | Alarm data processing method and system |
| CN112449159B (en) * | 2020-11-13 | 2022-03-29 | 珠海大横琴科技发展有限公司 | Monitoring video display control method and device, electronic equipment and storage medium |
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