CN201465242U - Intelligent video frequency monitoring system capable of filtering false alarm - Google Patents
Intelligent video frequency monitoring system capable of filtering false alarm Download PDFInfo
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- CN201465242U CN201465242U CN2009200762122U CN200920076212U CN201465242U CN 201465242 U CN201465242 U CN 201465242U CN 2009200762122 U CN2009200762122 U CN 2009200762122U CN 200920076212 U CN200920076212 U CN 200920076212U CN 201465242 U CN201465242 U CN 201465242U
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- monitoring system
- intelligent video
- false alarm
- image information
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Abstract
The utility model discloses an intelligent video frequency monitoring system capable of filtering false alarm, which relates to a placing warning system. The intelligent video frequency monitoring system comprises a detector for checking invasion signals, a control module and a warning device which makes warning sound, wherein the intelligent video frequency monitoring system further comprises an image pick-up module for collecting image information of a monitoring zone, and the control module checks the invasion signals according to image information collected by the image pick-up module. Compared with the prior art, the intelligent video frequency monitoring system effectively improves the sensitivity of the monitoring system through adopting image information to check the invasion signals of alarm, and reduces times of false alarm.
Description
Technical field
The utility model relates to a kind of safety alarm system, specifically, but relates to a kind of intelligent video monitoring system of filtering false alarm.
Background technology
In numerous places,, all be equipped with and lay warning system in order to prevent illegal person's invasion.Present warning system is varied, but often occurs the situation of false alarm in the actual use.False alarm is meant: dangerous situation do not occur, warning system is still sent the situation of alerting signal.The number of times of false alarm is many more, and the sensitivity of warning system reduces, and causes distrust, and then loses its due effect.The situation that causes false alarm is a lot, is strayed into the maloperation by alarm button, alarm monitoring personnel of security area, mistake as: internal staff.In addition, abominable natural weather also can cause some warning system malfunctioning, produces false alarm.
Therefore, but a kind of warning system of filtering false alarm is provided is the technical matters that needs to be resolved hurrily.
The utility model content
In view of this, the technical matters that the utility model solves is to provide a kind of highly sensitive intelligent video monitoring system, and it is filtering false alarm effectively, reduces the number of times of false alarm.
For solving the problems of the technologies described above, but the utility model provides a kind of intelligent video monitoring system of filtering false alarm.This intelligent video monitoring system comprises detector, the control module that receives the invasion signal and the alarm device of the sound that gives the alarm of the detection invasion signal that connects successively, it is characterized in that, described intelligent video monitoring system comprises that also the photographing module of the image information in collection monitoring zone is connected in described control module, and described control module is checked the invasion signal according to the image information of photographing module collection.
Further, described photographing module comprises successively a plurality of cameras that are installed in guarded region that connect, is used to store the image memory module of the image information that camera collects and with the image emissions device of image information input control module.
Further, described control module comprises the matching unit that receives the photographing module image information.
Further, described control module also comprises the filter element that separates false alarm and true invasion signal of reporting to the police, and the one end is connected in the matching unit other end and is connected in alarm device.
Further, described control module comprises the display unit that presents from the image information of photographing module acquisition.
Compared with prior art, the intelligent video monitoring system that the utility model provides is checked the invasion signal of warning by adopting image information, and the invasion filtering signals of false alarm is fallen, and has effectively improved the sensitivity of supervisory system, has reduced the number of times of false alarm.
Description of drawings
Fig. 1 is the block diagram of the utility model intelligent video monitoring system.
Embodiment
But the embodiment to the intelligent video monitoring system of the utility model filtering false alarm is described below in conjunction with accompanying drawing, in the hope of further understanding the purpose of this utility model, specific structural features and advantage.
See also Fig. 1, intelligent video monitoring system of the present utility model comprises detector 1, photographing module 2, control module 3 and warning device 4.Detector 1 is the input equipment foremost of supervisory system, also is the key component of total system, and the accurate row of input signal plays an important role to the reliability of whole monitoring system.Therefore, be according to the suitable detector of the selection of supervisory system guarded region.Indoor detector can be selected passive infrared detector, dual technology detector, shock sensor, glass breakage detector etc. for use; The outdoor infrared beam interruption detector selected, laser detector, vibrations cable etc.In addition, the danger button of supervisory system also is classified as the detector of supervisory system.Described photographing module 2 comprises a plurality of cameras 21, image memory device 22 and the image emissions device 23 that is installed in guarded region.The position of camera 21 and quantity are can detect each corner location of guarded region fully.View data that camera 21 obtains and shooting time and position data all are stored in the image memory device 22, give image memory device 22 emission invasion signals, can the view data of correspondence be accessed according to time of invasion signal and positional information and be input in the described image emissions device 23.Described control module 3 comprises the matching unit 31 that utilizes image information to check, separate and report to the police and the filter element 32 of the invasion signal of false alarm and display unit 33 that can displays image information.
In the application process, detector 1 will be invaded signal and be input in the matching unit 31 after being detected the invasion signal, and image memory device 22 is input in the image emissions device 23 according to the image information of invasion signal with corresponding time and position.Image emissions device 23 is input to matching unit 31 with this image information.Matching unit 31 utilizes the image information that receives that the invasion signal is checked.When checking, have the people to swarm into certain zone without permission if the invasion signal is expression, do not enter this zone but image information display has the people, this is explanation just, and the invasion signal that is received is a false alarm.Invasion signal nuclear image display information is identical, and then explanation invasion signal is real.Filter element falls the invasion filtering signals of false alarm, can not cause alarm device 4 sound that gives the alarm.Filter element can input to alarm device 4 with invading signal really, and sound gives the alarm.Intelligent video monitoring system of the present utility model is checked by image information, and the invasion filtering signals of false alarm is fallen, and has effectively improved the sensitivity of this supervisory system, has also avoided the loss because of the mistake human and material resources that alarm brought.
Foregoing description only is the description to the utility model preferred embodiment; it is not any qualification to the utility model scope; any change, modification that the those of ordinary skill in the utility model field is done according to above-mentioned disclosure all belong to the protection domain of claims.
Claims (5)
1. but the intelligent video monitoring system of a filtering false alarm, it comprises detector, the control module that receives the invasion signal and the alarm device of the sound that gives the alarm of the detection invasion signal that connects successively, it is characterized in that, described intelligent video monitoring system comprises that also the photographing module of the image information in collection monitoring zone is connected in described control module, and described control module is checked the invasion signal according to the image information of photographing module collection.
2. but the intelligent video monitoring system of filtering false alarm as claimed in claim 1, it is characterized in that described photographing module comprises successively a plurality of cameras that are installed in guarded region that connect, be used to store the image memory module of the image information that camera collects and with the image emissions device of image information input control module.
3. but the intelligent video monitoring system of filtering false alarm as claimed in claim 1 is characterized in that, described control module comprises the matching unit that receives the photographing module image information.
4. but the intelligent video monitoring system of filtering false alarm as claimed in claim 3, it is characterized in that, described control module also comprises the filter element that separates false alarm and true invasion signal of reporting to the police, and the one end is connected in the matching unit other end and is connected in alarm device.
5. but the intelligent video monitoring system of filtering false alarm as claimed in claim 1 is characterized in that, described control module comprises the display unit that presents from the image information of photographing module acquisition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200762122U CN201465242U (en) | 2009-06-12 | 2009-06-12 | Intelligent video frequency monitoring system capable of filtering false alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200762122U CN201465242U (en) | 2009-06-12 | 2009-06-12 | Intelligent video frequency monitoring system capable of filtering false alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201465242U true CN201465242U (en) | 2010-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200762122U Expired - Fee Related CN201465242U (en) | 2009-06-12 | 2009-06-12 | Intelligent video frequency monitoring system capable of filtering false alarm |
Country Status (1)
| Country | Link |
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| CN (1) | CN201465242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331609A (en) * | 2016-08-23 | 2017-01-11 | 山东康威通信技术股份有限公司 | Video control method based on alarm triggering |
-
2009
- 2009-06-12 CN CN2009200762122U patent/CN201465242U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331609A (en) * | 2016-08-23 | 2017-01-11 | 山东康威通信技术股份有限公司 | Video control method based on alarm triggering |
| CN106331609B (en) * | 2016-08-23 | 2019-04-09 | 山东康威通信技术股份有限公司 | A kind of video control method based on alarm triggering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100612 |