CN105530460A - Closed monitoring system - Google Patents
Closed monitoring system Download PDFInfo
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- CN105530460A CN105530460A CN201410513702.XA CN201410513702A CN105530460A CN 105530460 A CN105530460 A CN 105530460A CN 201410513702 A CN201410513702 A CN 201410513702A CN 105530460 A CN105530460 A CN 105530460A
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Abstract
The invention provides a closed monitoring system. The closed monitoring system comprises a shooting portion, a transmission portion, a control portion and a display and record portion, wherein the control portion is respectively connected with the shooting portion, the transmission portion and the display and record portion, and the shooting portion, the transmission portion and the display and record portion are mutually connected. The closed monitoring system is advantaged in that, human activities in a monitored area can be timely mastered, safety of each important part can be checked, hidden troubles can be discovered in advance, emergent events can be timely processed, videoing is carried out automatically, operation complexity of the system is reduced, the system is stable and reliable, and maintenance is simple.
Description
Technical field
The present invention relates to monitoring field, in particular to a kind of closed monitor system.
Background technology
At present, in China's every profession and trade, widely used closed monitor system is mostly analogue system, and its main feature is: adopt matrix host computer to control, monitor front end target by video wall, adopts long delay analog vtr to carry out recording a video and playback; Its major defect is: when Video Document needs to back up for a long time, need a large amount of video tapes, consume a large amount of man power and materials, and playing back videos, retrieval time inconvenient operation.
Therefore, the hard disk recording system based on digital storage technique arises at the historic moment, and through development in a few years, technology full maturity so far, solves the technical barriers such as traditional images storage and playback well.Not only storage expenses is low for digital hard disk recording system, efficiency is high, but also has the advantages such as Internet Transmission, remote transmission and circulation storage.Meanwhile, the advanced technologies such as the digitlization of hard disk recording system and transmission network can realize linking with the systems connection such as burglar alarm, feed back on-site information timely and accurately, for alert event provides foundation fully reliably.
Although digital hard disk recording system solves a lot of shortcomings of analogue system, but digit video recording system neither be perfect, for the situation much more very some monitoring counts, or client needs to carry out displaying scene situation by video wall, just can not solve well by single digital hard disk recording system, and need digital system and analogue system combination to realize, therefore should treat with a certain discrimination different actual states, in the hope of optimized system scheme.
For this reason, the present inventor is in conjunction with oneself knowledge accumulation for many years and practical experience, on the basis of fully investigation and practice, propose a kind of closed monitor system design, adopt the mode of network digital closed circuit monitoring video recording to try to achieve optimized system scheme.
Summary of the invention
For the defect that prior art exists, the present invention proposes a kind of closed monitor system, framework is reasonable, safe and reliable, product main flow, low cost, low maintenance, and according to this for enterprise provides advanced, safe, reliable, efficient system.
For achieving the above object, closed monitor system technical scheme of the present invention is as follows:
A kind of closed monitor system, comprising:
Camera part, becomes picture signal by the content of supervision, on the monitor at transfer control center;
Hop is the picture signal passage of system;
Control section, for realizing the command centre of whole system function; Complete work such as driving The Cloud Terrace tour, video switch, alert process, equipment state self-inspection.
Display and recording section, show one by one by the image sent.
Control section is wherein connected with recording section with camera part, hop, display respectively, camera part, hop, is interconnected between display and recording section.
Further, described camera part is arranged on the scene of supervision, comprises decoder, video camera, camera lens, protective cover, support and The Cloud Terrace.
Further, the switching mode of described control section has 2 kinds:
(1) single step switching mode: use supervisory keyboard that arbitrary road incoming video signal is switched on master monitor.
(2) order switching mode: the order switching mode program using supervisory keyboard establishment, it is a program that some roads incoming video signal in system is compiled, and when program is run, its picture can by presetting.
Further, described transmission comprises part and comprises the transmission of vision signal and the transmission of control signal.
Further, described display and recording section comprise monitor, DVR and video processing equipment.
Further, described video processing equipment comprises video switcher, multi-image divider and video distributor.
From the above technical solution of the present invention shows that, beneficial effect of the present invention is that supervisory control system grasps personnel activity's situation in guarded region at any time, checks the security situation of each keypoint part, scents a hidden danger in advance, process accident in time.And automatically record a video.Carry out intelligentized design, reduce the complexity of Dynamic System, system works is reliable and stable, safeguards simple.
Accompanying drawing explanation
Fig. 1 is the structure chart of the closed monitor system of the embodiment of the present invention;
Fig. 2 is single cover system topological diagram in embodiment.
Embodiment
In order to more understand technology contents of the present invention, institute's accompanying drawings is coordinated to be described as follows especially exemplified by specific embodiment.
With reference to figure 1, closed monitor system, comprising:
Camera part, becomes picture signal by the content of supervision, on the monitor at transfer control center;
Hop is the picture signal passage of system;
Control section, for realizing the command centre of whole system function; Complete work such as driving The Cloud Terrace tour, video switch, alert process, equipment state self-inspection.
Display and recording section, show one by one by the image sent.
Control section is wherein connected with recording section with camera part, hop, display respectively, camera part, hop, is interconnected between display and recording section.
Its operation principle is, in control section, amount of information in closed-circuit television system and the workload of information processing all very large, therefore the operation of its control desk generally all have employed computer system, drives the work such as The Cloud Terrace tour, video switch, alert process, equipment state self-inspection in the full keyboard mode of user software programming.The digital video monitoring warning system of present release adopts Computer Multimedia Technology, using ccd video camera as monitoring probe, video camera by obtain video signal transmission to main frame, high-speed image processor in main frame carries out digitized processing, the image formed vision signal and background image carry out com-parison and analysis, if find that there is difference just to report to the police, report to the police because this is a kind of full screen, thus not easily fail to report.Simultaneously main frame gathers alarm image and stored in computer, user can consult on-the-spot image of reporting to the police, to understand warning reason at any time according to time, place afterwards automatically.TV monitor system and warning unite two into one by system, achieve supervision, report to the police and synchronously the carrying out of image record, and there is no video tape recorder in this system, there is no video distributor, all alarm loggings are all in the hard disk of computer, all operations all according to the software prompt action on screen, concerning the security protection system user being a kind of novel concept.
The switching mode of control system mainly contains following 2 kinds:
(1) single step switching mode: use supervisory keyboard that arbitrary road incoming video signal is switched on master monitor.
(2) order switching mode: the order switching mode program using supervisory keyboard establishment, it is a program that some roads incoming video signal in system is compiled, and when program is run, its picture can by presetting.
Its hop comprises the transmission of vision signal and control signal.The available coaxial cable of transmission of vision signal, optical fiber or twisted-pair feeder, with needing video capable conversion adapter during Double-strand transmission.
Fig. 2 is single cover system topological diagram in embodiment, front-end image collecting part is designed with 72 colour TV cameras, design respectively and in the large workshop, 4 layers, Building 4 of plant area, colored CCTV camera is installed and carries out on-the-spot real time monitoring video recording, to ensure that enterprise can supervise the working condition etc. in factory effectively at any time; The hop of image and control signal adopts Shielded video cable, selects to adopt the coaxial cables such as SYV-75-3 or SYV-75-5, to ensure the accurate transmission of monitor message according to camera installation locations.Image control storage area in the factory building of 4 layers, Building 4, respectively arranges a monitoring room respectively, and each installation intelligent network digital hard disk system, connects 16 video cameras in this building 4 floor, records the carrying out monitoring in this building, building.In the factory building of two individual layers, in a factory building, a monitoring room is set, an intelligent network digital hard disk is installed, connect 4 video cameras of this factory building and 4 video cameras of another building single-storey factory building.Design whole video recording system and can preserve 1 week of Video Document continuously to two weeks, system supports surveillance video and playback work; System perfection of the present invention reaches following function:
1, in real time high-resolution video monitoring is carried out to the position of the name in factory building;
2, the video record can recording each point looks into use in order to security protection;
3, the safety standard operation of production scene is effectively ensured;
4, goods and materials are gone out and labour discipline investigation;
5, can monitor the situation of putting in place of employee time on and off duty;
6, the actual production labour discipline of employee is investigated at any time.
In sum, the Front-end Design of native system adopts high-definition color video camera, and transmission of video adopts anti-interference high shielding coaxial cable, ensures the accurate transmission of vision signal; Central control system adopts digital hard disk recording system carry out data acquisition and share, and realizes circulation recording, and convenient search playback.
Above specification word and accompanying drawing are only explanation of the invention and explanation, in any form the present invention be not construed as limiting and limit, scope of the present invention is as the criterion with claims, and all do not exceed the apparent amendment of present inventive concept, conversion and replacement scheme all within the scope of the present invention.
Claims (6)
1. a closed monitor system, is characterized in that, comprising:
Camera part, becomes picture signal by the content of supervision, on the monitor at transfer control center;
Hop is the picture signal passage of system;
Control section, for realizing the command centre of whole system function; Complete work such as driving The Cloud Terrace tour, video switch, alert process, equipment state self-inspection;
Display and recording section, show one by one by the image sent;
Control section is wherein connected with camera part, hop, display recording section respectively, is interconnected between camera part, hop, display recording section.
2. closed monitor system according to claim 1, is characterized in that, wherein said camera part is arranged on the scene of supervision, comprises decoder, video camera, camera lens, protective cover, support and The Cloud Terrace.
3. closed monitor system according to claim 1, is characterized in that, the switching mode of described control section has 2 kinds:
(1) single step switching mode: use supervisory keyboard that arbitrary road incoming video signal is switched on master monitor;
(2) order switching mode: the order switching mode program using supervisory keyboard establishment, it is a program that some roads incoming video signal in system is compiled, and when program is run, its picture can by presetting.
4. closed monitor system according to claim 1, is characterized in that, described transmission comprises part and comprises the transmission of vision signal and the transmission of control signal.
5. closed monitor system according to claim 1, is characterized in that, described display recording section comprises monitor, DVR and video processing equipment.
6. closed monitor system according to claim 5, is characterized in that, described video processing equipment comprises video switcher, multi-image divider and video distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410513702.XA CN105530460A (en) | 2014-09-29 | 2014-09-29 | Closed monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410513702.XA CN105530460A (en) | 2014-09-29 | 2014-09-29 | Closed monitoring system |
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| CN105530460A true CN105530460A (en) | 2016-04-27 |
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| CN201410513702.XA Pending CN105530460A (en) | 2014-09-29 | 2014-09-29 | Closed monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204060A (en) * | 2017-06-05 | 2017-09-26 | 合肥佳洋电子科技有限公司 | A kind of all-purpose card gate control system |
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| US20090021583A1 (en) * | 2007-07-20 | 2009-01-22 | Honeywell International, Inc. | Custom video composites for surveillance applications |
| CN101360225A (en) * | 2008-08-27 | 2009-02-04 | 铁宇国际运输(天津)有限公司 | Close circuit monitoring system applied to logistic storage link and working method thereof |
| CN201830392U (en) * | 2010-10-28 | 2011-05-11 | 广东理文造纸有限公司 | Safety monitoring system |
| CN102547216A (en) * | 2010-12-08 | 2012-07-04 | 上海遥薇(集团)有限公司 | Video image monitoring system for major danger sources |
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2014
- 2014-09-29 CN CN201410513702.XA patent/CN105530460A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090021583A1 (en) * | 2007-07-20 | 2009-01-22 | Honeywell International, Inc. | Custom video composites for surveillance applications |
| CN101360225A (en) * | 2008-08-27 | 2009-02-04 | 铁宇国际运输(天津)有限公司 | Close circuit monitoring system applied to logistic storage link and working method thereof |
| CN201830392U (en) * | 2010-10-28 | 2011-05-11 | 广东理文造纸有限公司 | Safety monitoring system |
| CN102547216A (en) * | 2010-12-08 | 2012-07-04 | 上海遥薇(集团)有限公司 | Video image monitoring system for major danger sources |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107204060A (en) * | 2017-06-05 | 2017-09-26 | 合肥佳洋电子科技有限公司 | A kind of all-purpose card gate control system |
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Application publication date: 20160427 |
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