CN101115193A - Synchronous monitoring control method of digital camera - Google Patents
Synchronous monitoring control method of digital camera Download PDFInfo
- Publication number
- CN101115193A CN101115193A CNA2006100293281A CN200610029328A CN101115193A CN 101115193 A CN101115193 A CN 101115193A CN A2006100293281 A CNA2006100293281 A CN A2006100293281A CN 200610029328 A CN200610029328 A CN 200610029328A CN 101115193 A CN101115193 A CN 101115193A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- camera
- supervision
- digital video
- monitor area
- 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
Links
Images
Landscapes
- Closed-Circuit Television Systems (AREA)
Abstract
The invention relates to a synchronous monitoring and controlling method of a digital video camera which consists of a plurality of monitoring cameras provided with the functions of pan, tilt and zooming and sensors. If a synchronous monitoring mode is set, event occurrence can be judged in a plurality of monitoring areas that are mutually different with each other. If the judging result is that the monitoring areas with event and the monitoring areas with no event exist simultaneously, the pan, tilt and zooming control is carried out for a plurality of monitoring cameras that are screening all the monitoring areas and at the same time the monitoring areas with event occurrence is monitored. In addition, when in the process, if a new event occurs in the monitoring areas without event, the pan, tilt and zooming control is carried out for a plurality of monitoring cameras and all the monitoring areas are restored into an initial setting state for screening. The invention can more effectively monitor and screen the monitoring areas with event by adding and utilizing the monitoring cameras in the monitoring areas without event.
Description
Technical field
The present invention relates to the synchronous monitoring control method of Digital Video, refer in particular in the Digital Video (DVR) that links together with camera and transducer with a plurality of supervision with pitching/move/zoom (PTZ) function, if be set to synchronous monitoring mode, then utilize the not supervision camera of generation area of incident, come the synchronous monitoring control method of a kind of Digital Video of monitoring events generation area more synchronously.
Background technology
In general, the supervision with pitching/move/zoom function is loaded in the pitching that is fixedly set in the particular place ceiling/move The Cloud Terrace (Pan﹠amp with ptz camera; Tilter) on, for example shown in the figure one, above-mentioned PTZ monitors with camera 100 and moves by the pitching (Tilting) that move (Panning) action and vertical 180 degree rotations of above-mentioned pitching/move The Cloud Terrace 200 executive levels 360 degree rotations, thus the change monitoring direction.
In addition, above-mentioned PTZ monitors with camera and zoom lens (Zoom Lens) can be adjusted to long Jiao (Tele) or wide-angle (Wide) direction, amplifies or dwindles the photographic subjects object, and with the video image of above-mentioned shooting, as shown in Figure 1, output to Digital Video 300 at a distance.
On the other hand, 300 li of above-mentioned Digital Video, when above-mentioned PTZ is monitored that using the captured video image of camera to pass through display (Monitor) picture exports, write down and be stored in the middle of the hard disk (HDD) in the device, for example shown in Figure 2, can be provided with on the 1st camera (Cam1) 101, the 1 gateways (Door1) in order to detect the 3rd the 1st transducer (Sensor1) 11 of coming in and going out can being provided with on the ceiling of the 1st monitor area (Area1).
Also have, the 2nd camera (Cam2) 102 can be set on the ceiling of the 2nd monitor area (Area2), can be provided with on the 2nd gateway (Door2) in order to detect the 3rd the 2nd transducer (Sensor2) of coming in and going out))) 12, above-mentioned the 1st camera (Cam1) is taken the 1st monitor area, and will monitor that image exports, above-mentioned the 2nd camera (Cam2) monitors the 2nd monitor area, and will monitor that image exports, and above-mentioned Digital Video 300 receives the 1st frame of video and the 2nd frame of video, carry out corresponding each camera different channel record action.
On the other hand, in above-mentioned Digital Video 300, as shown in Figure 3, when taking place by motion detector (Motion Detect) or sensing detection device (Sensor Detect) the not discovery incident that detects in the 1st monitor area, the supervision image that the 1st camera sends is not recorded, and when finding that by motion detector or sensing detection device event occurs in the 2nd monitor area, just select to record the supervision image that the 2nd camera sends.
But, in general Digital Video, as mentioned above, whether take place according to incident, can only carry out simple selection and record the action that monitors image, so for example shown in Figure 3, the 1st camera continues to take the 1st zone of the incident of generation without meaning, the 2nd camera is then with broad angle shot the 2nd zone that event occurs of initial setting, so existence can't be concentrated the problem that monitors to the 2nd monitor area.
Summary of the invention
The present invention proposes in order to address the above problem just, its purpose is to provide: for example, in the Digital Video (DVR) that links together with camera and transducer with a plurality of supervision with pitching/move/zoom (PTZ) function, if be set to synchronous monitoring mode, whether event occurs then to judge each monitor area, if being the monitor area of generation incident and the monitor area that incident does not take place, its judged result exists simultaneously, then a plurality of supervision of taking above-mentioned monitor area are carried out pitching/move/zoom action control with camera, monitor the synchronous method for monitoring of the Digital Video of above-mentioned incident generation area more synchronously.
To achieve these goals, the synchronous method for monitoring of Digital Video of the present invention, its feature is comprising following 2 steps: the 1st step, in the Digital Video that links together with camera and transducer with a plurality of supervision, if be set to synchronous monitoring mode, the then judgement whether each different monitor area incident of carrying out is taken place;
And the 2nd step, if being the monitor area of generation incident and the monitor area that incident does not take place, above-mentioned judged result exists simultaneously, then a plurality of supervision of taking above-mentioned monitor area are controlled with camera, monitor above-mentioned incident generation area synchronously.
The feature of the synchronous method for monitoring of Digital Video of the present invention also is to comprise following steps in addition: in the process of carrying out above-mentioned synchronous supervision action, if in the above-mentioned monitor area that incident do not take place new events takes place, then above-mentioned a plurality of supervision are controlled the step that each original monitor area is taken according to the initial setting up state with camera.
Effect of the present invention:
In sum, Digital Video synchronous monitoring control method of the present invention is a very valuable invention, its effect is: for example, in the Digital Video (DVR) that links together with camera and transducer with a plurality of supervision with pitching/move/zoom (PTZ) function, if be set to synchronous monitoring mode, then can judge whether that event occurs to mutual different a plurality of monitor areas, if being the monitor area of generation incident and the monitor area that incident does not take place, its judged result exists simultaneously, then a plurality of supervision of taking above-mentioned monitor area are carried out pitching/move/zoom control with camera, monitor above-mentioned incident generation area synchronously, in this process, if in the above-mentioned monitor area that incident do not take place new events takes place, then above-mentioned a plurality of supervision are carried out pitching/move/zoom control with camera, each original monitor area is reverted to the initial setting up state to be taken, by this mode of appending event area do not take place in utilization supervision, can monitor and take the incident generation area more effectively with camera.
For further specifying above-mentioned purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 is equipped with general supervision with the pitching of camera/move/zoom Digital Video schematic diagram;
Fig. 2 and Fig. 3 are different monitor areas are taken in general a plurality of supervision separately with camera embodiment schematic diagrames;
Fig. 4 is the workflow schematic diagram according to the relevant Digital Video synchronous monitoring control method of the technology of the present invention;
Fig. 5 is cut apart the embodiment schematic diagram of taking same monitor area according to a plurality of supervision of the technology of the present invention with camera;
Fig. 6 is an embodiment schematic diagram of taking different monitor areas according to a plurality of supervision of the technology of the present invention with camera separately.
The symbol description of major part in the accompanying drawing:
100:PTZ camera 200: pitching/move The Cloud Terrace
300: Digital Video
Embodiment
Embodiment to the synchronous method for monitoring of Digital Video of the present invention is elaborated with reference to the accompanying drawings.
Fig. 4 is the workflow schematic diagram according to the relevant Digital Video synchronous monitoring control method of the technology of the present invention, for example, is reference with Fig. 2.
For example, above-mentioned Digital Video (DVR) receive by above-mentioned camera captured respectively monitor in the image action generation detection signal or by the action generation detection signal in the captured supervision image of the sensor, or the sensor receive the 3rd come in and go out detection signal the time, just be judged as that event occurs in the corresponding monitor area.
Step 13, on the other hand, if above-mentioned judged result is not have incident to take place in the 1st monitor area, whether event occurs to judge the 2nd monitor area.
Step 14, when event occurs in the 2nd monitor area simultaneously, above-mentioned Digital Video (DVR) as shown in Figure 5, the 1st camera (Cam1) is carried out the control of pitching/move/zoom (PTZ) action, make the 1st camera (Cam1) be partitioned into the part of above-mentioned the 2nd monitor area that event occurs, and concentrate shooting.
In addition, also above-mentioned the 2nd camera (Cam2) is carried out the control of pitching/move/zoom (PTZ) action, make above-mentioned the 2nd camera (Cam2) cut apart the remaining part of the 2nd monitor area, concentrate shooting, as shown in Figure 5, the 2nd monitor area that event occurs, cut apart and concentrate synchronously and take and record by the 1st camera and the 2nd camera.
Step 15, conversely, if above-mentioned steps 12 judged results are, when not having incident to take place under the situation that event occurs in the 1st monitor area in the 2nd monitor area, above-mentioned Digital Video (DVR) is carried out the control of pitching/move/zoom (PTZ) action to the 2nd camera (Cam2), make above-mentioned the 2nd camera (Cam2) cut apart the part of above-mentioned the 2nd monitor area that event occurs, and concentrate shooting.
Step 17, in addition, in the way of carrying out a series of as mentioned above synchronous supervision action, when having new events to take place in the monitor area that incident does not take place, for example, monitoring in the way of the 1st monitor area synchronously, going out to have the 3rd to come in and go out by the 2nd sensor that is arranged on the 2nd monitor area, thereby after judging the 2nd monitor area event occurs, just the 1st camera and the 2nd camera are reverted to original initial setting up state.
In view of the above, as shown in Figure 6, the 1st camera 101 will be taken the 1st monitor area, and 102 in the 2nd camera is taken the 2nd monitor area with the initial setting up state, can append like this utilize incident not the supervision of generation area with camera the incident generation area is concentrated and is cut apart shooting.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claims of the present invention variation, the modification of the above embodiment.
Claims (6)
1. the synchronous monitoring control method of a Digital Video is characterized in that comprising following 2 steps:
The 1st step, in the Digital Video that links together with camera and transducer with a plurality of supervision, if be set to synchronous monitoring mode, the then judgement whether different separately a plurality of monitor area incidents of carrying out are taken place;
The 2nd step exists simultaneously if above-mentioned judged result is the zone of generation incident and the zone that incident does not take place, and a plurality of supervision of taking above-mentioned monitor area with regard to control monitor synchronously with the monitor area of camera to above-mentioned generation incident.
2. the synchronous monitoring control method of Digital Video as claimed in claim 1 is characterized in that:
In above-mentioned the 1st step, when monitoring that being detected action in the supervision image of taking with camera takes place, or when receiving detection signal, just be judged as that event occurs by transducer.
3. the synchronous monitoring control method of Digital Video as claimed in claim 1 is characterized in that:
In above-mentioned the 2nd step, above-mentioned a plurality of supervision are carried out the control of pitching/move/zoom action with camera, and then utilize above-mentioned a plurality of supervision shooting to be cut apart in the zone of above-mentioned generation incident with camera.
4. the synchronous monitoring control method of Digital Video as claimed in claim 1 is characterized in that also comprising following steps:
In the way of carrying out above-mentioned synchronous supervision action, if in the above-mentioned monitor area that incident do not take place, have new events to take place, then above-mentioned a plurality of supervision are controlled with camera, it is reverted to the initial setting up state, the step that each original monitor area is taken.
5. the synchronous monitoring control method of Digital Video as claimed in claim 4 is characterized in that:
Above-mentioned new events be to come out by the sensor that is arranged on corresponding monitor area, and control above-mentioned a plurality of supervision and make it revert to the initial setting up state, original monitor area is separately taken with the pitching of camera/move/zoom action.
6. as the synchronous monitoring control method of claim 3 or 5 described Digital Video, it is characterized in that:
The value of carrying out above-mentioned pitching/move/zoom action control is stored in the non-volatility memorizer for the value of the experimental result implemented in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100293281A CN101115193A (en) | 2006-07-25 | 2006-07-25 | Synchronous monitoring control method of digital camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100293281A CN101115193A (en) | 2006-07-25 | 2006-07-25 | Synchronous monitoring control method of digital camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101115193A true CN101115193A (en) | 2008-01-30 |
Family
ID=39023247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100293281A Pending CN101115193A (en) | 2006-07-25 | 2006-07-25 | Synchronous monitoring control method of digital camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101115193A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369243A (en) * | 2012-04-09 | 2013-10-23 | 精工爱普生株式会社 | Image capturing system and image capturing method |
| CN103458230A (en) * | 2013-08-30 | 2013-12-18 | 程治永 | PTZ control system and method based on state map |
| CN108924786A (en) * | 2018-08-13 | 2018-11-30 | 中山大学南方学院 | The collection method for wireless sensor network data of Environment Oriented emergency event |
| CN110769190A (en) * | 2018-07-25 | 2020-02-07 | 神讯电脑(昆山)有限公司 | Event detection and recording system, and management and starting method of information acquisition device |
-
2006
- 2006-07-25 CN CNA2006100293281A patent/CN101115193A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369243A (en) * | 2012-04-09 | 2013-10-23 | 精工爱普生株式会社 | Image capturing system and image capturing method |
| CN103458230A (en) * | 2013-08-30 | 2013-12-18 | 程治永 | PTZ control system and method based on state map |
| CN103458230B (en) * | 2013-08-30 | 2018-01-02 | 深圳市壹比特信息技术有限公司 | A kind of PTZ control systems and method based on status map |
| CN110769190A (en) * | 2018-07-25 | 2020-02-07 | 神讯电脑(昆山)有限公司 | Event detection and recording system, and management and starting method of information acquisition device |
| CN108924786A (en) * | 2018-08-13 | 2018-11-30 | 中山大学南方学院 | The collection method for wireless sensor network data of Environment Oriented emergency event |
| CN108924786B (en) * | 2018-08-13 | 2021-03-16 | 中山大学南方学院 | Wireless sensor network data acquisition method facing environmental emergency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4311457B2 (en) | Motion detection device, motion detection method, imaging device, and monitoring system | |
| JP4140591B2 (en) | Imaging system and imaging method | |
| KR101218360B1 (en) | Security system and method of controlling thereof | |
| JP3681152B2 (en) | Television camera control method and television camera | |
| JP2007088611A (en) | Imaging apparatus and imaging method | |
| CN101115193A (en) | Synchronous monitoring control method of digital camera | |
| KR20080015994A (en) | Method for macro photographing of monitoring camera | |
| KR20080045318A (en) | Monitoring system for controlling a plurality of cctv cameras to be complementarily connected | |
| JP2006129218A (en) | Monitoring system | |
| KR101282907B1 (en) | Method for controlling function preset in digital video recorder | |
| KR100973752B1 (en) | Security system capable of storing still image | |
| KR100982342B1 (en) | Intelligent security system and operating method thereof | |
| KR101666812B1 (en) | Cctv monitoring system for detecting event occurrence using virtual line and method thereof | |
| KR101373456B1 (en) | Apparatus and method for controlling motion detection | |
| JP4205020B2 (en) | Television camera control method and image recording apparatus control method | |
| US11172159B2 (en) | Monitoring camera system and reproduction method | |
| KR20070038656A (en) | Method for controlling cooperation monitoring in digital video recorder | |
| KR20000004436A (en) | Motion tracking and monitoring method by cctv system | |
| JP3969172B2 (en) | Monitoring system and method, program, and recording medium | |
| KR101276877B1 (en) | Method for controlling gain each area of monitoring camera | |
| JP2005109557A (en) | Monitor and monitoring method | |
| CN101232607A (en) | Tripod head controlling device | |
| KR101069182B1 (en) | Apparatus and method for recording compression monitoring video image | |
| JPH09212770A (en) | Monitoring camera system | |
| KR20060039059A (en) | Apparatus and method for photographing emergency status of monitoring camera |
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 |
Open date: 20080130 |