CN102063779A - Alarm system - Google Patents
Alarm system Download PDFInfo
- Publication number
- CN102063779A CN102063779A CN2009101096212A CN200910109621A CN102063779A CN 102063779 A CN102063779 A CN 102063779A CN 2009101096212 A CN2009101096212 A CN 2009101096212A CN 200910109621 A CN200910109621 A CN 200910109621A CN 102063779 A CN102063779 A CN 102063779A
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- Prior art keywords
- warning
- cabinet
- warning system
- fiber optic
- alarm
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Abstract
The invention discloses an alarm system, which comprises a talkback host, an alarm decoder, transmission equipment, a plurality of alarm cases and a plurality of cameras. The alarm decoder is connected to the talkback host; the plurality of alarm cases are connected to the talkback host through the transmission equipment; and each alarm case is at least connected to a camera nearby to monitor a neighboring area of the alarm case. The alarm system has the advantage of timely monitoring an alarm area.
Description
Technical field
The present invention relates to safety-security area, relate in particular to a kind of warning system.
Background technology
Universal day by day along with safety monitoring, traditional security protection needs great amount of manpower to implement strick precaution, particularly keeping a lookout of public security of city, and police's patrol etc. all needs great amount of manpower, now all replaced by security protection equipment gradually, the safety-protection system of New Times can be saved a large amount of manpowers.
Existing security protection scheme mainly is to set some alarm host machine in some localities, and when the people reported to the police, startup warning cabinet can obtain local police station to public security bureau and send alerting signal.The police can hurry to the scene by this alerting signal.
Yet when alerting signal started, the police can't learn on-the-spot definite situation, thereby can't accomplish timely and effectively merit to be followed the tracks of processing.
Summary of the invention
The warning system that the purpose of this invention is to provide the timely monitoring alarm of a kind of energy zone.
For solving technical matters of the present invention, the present invention discloses a kind of warning system, it comprises talk-back host, warning demoder, transmission equipment, a plurality of warning cabinet and a plurality of video camera, described warning demoder is connected to described talk-back host, described a plurality of warning cabinet is connected to described talk-back host by described transmission equipment, described warning cabinet is connected to a near video camera that is arranged at it at least, described warning cabinet near zone is monitored being used for.
Compared with prior art, warning system of the present invention can directly be carried out real-time warning dialogue by the direct and local local police station of warning cabinet, and near the camera the interlock automatically at once of warning cabinet is monitored the scene of reporting to the police and is recorded a video, the operator on duty of local police station can get access to field conditions at once, makes counter-measure.
Description of drawings
Fig. 1 is the system topological figure of warning system of the present invention.
Embodiment
As shown in Figure 1, be the system topological figure of warning system of the present invention.Warning system of the present invention comprises control center's end and alarm front end.Control center's end comprises warning demoder, talk-back host, PC, key light terminal terminal box and a plurality of reception fiber optic.The warning demoder is connected to talk-back host, and talk-back host and PC are connected to key light terminal terminal box respectively, and a plurality of reception fiber optics are connected to key light terminal terminal box respectively by five heart yearns.Alarm front end comprises a plurality of warning cabinets, a plurality of transmission fiber optic and a plurality of video camera.A plurality of warning cabinets pass through the corresponding connection respectively of five heart yearns with a plurality of transmission fiber optics.Each warning cabinet all is connected with at least one video camera, to be used for monitoring near the warning cabinet.The warning cabinet is provided with a display screen, and this display screen can be a LCD display, also can be LED display.These a plurality of transmission fiber optics connect one to one by optical cable with these a plurality of reception fiber optics.Adopt the RS485 signal to communicate between this PC and the key light terminal terminal box.
Behind the equipment of the intact alarm front end of user installation and control center's end, start alarm front end equipment, the warning cabinet can carry out self check, can go out communication protocol, communication baud rate, the device address of this machine on the display screen.Start talk-back host, the main frame warning cabinet of search alarm front end automatically (need set address and baud rate during the installation of warning cabinet according to the order of sequence, also has communication protocol), have bright lamp on the equipment talk-back host that searches, indication equipment is in line states, and the user just can be provided with the character display (being shown in front end warning cabinet such as some attentions, notice, weather or the like the information that can be provided with) of display screen by the PC computer end to front-end equipment.
During warning, by the button on the warning cabinet, alerting signal is sent to talk-back host by fiber optic; The talk-back host of local police station or alarm center is sounded a buzzer, and the operator on duty is by showing on the talk-back host corresponding address lamp (the address lamp has corresponding form, can insert name information such as address street and be convenient to memory) can know where report to the police; Video camera forwarded the presetting bit that pre-sets near the cabinet of reporting to the police was simultaneously received and linked after button triggers, and took the warning field conditions; The demoder of reporting to the police simultaneously interlock matrix is done the video switch action, and the warning picture is passed to the appointment monitor; The operator on duty hears that talk-back host rings the back and just can observe live view at once, press on the talk-back host behind the pilot lamp corresponding address button can be at once and front end obtain line, can be in real time and front end alarmer intercommunication or monitor on-the-spot sound, realize image scene and sound synchronization monitoring.
Such scheme is a preferred version, and the user can reduce or increase other equipment according to the actual conditions demand.For example, described fiber optic can adopt other transmission equipment to replace, and described key light terminal terminal box can adopt other transmission equipment terminal box to replace.
Compared with prior art, warning system of the present invention can directly be carried out real-time warning dialogue by the direct and local local police station of warning cabinet, and near the camera the at once automatically interlock of warning cabinet is monitored the scene of reporting to the police and is recorded a video, the operator on duty of local police station can get access to field conditions at once, makes counter-measure; The warning cabinet also can be done community's broadcasting usefulness, can pass through voice broadcast service, also can be by the character of screen display.
Claims (8)
1. warning system, it comprises talk-back host, warning demoder, transmission equipment, a plurality of warning cabinet and a plurality of video camera, described warning demoder is connected to described talk-back host, described a plurality of warning cabinet is connected to described talk-back host by described transmission equipment, it is characterized in that described warning cabinet is connected to one at least and is arranged at the video camera that near being used for it monitor this warning cabinet near zone.
2. warning system according to claim 1 is characterized in that, described warning cabinet is provided with a display screen.
3. warning system according to claim 2 is characterized in that, described warning system comprises that further one is connected to the PC of described transmission equipment, is used for the displaying contents of described display screen is provided with.
4. warning system according to claim 2 is characterized in that, described transmitting and displaying screen is LCD or LED display.
5. warning system according to claim 1 is characterized in that, described transmission equipment comprises key light terminal terminal box, sends fiber optic and receives fiber optic.
6. warning system according to claim 5 is characterized in that, described key light terminal terminal box is connected by five heart yearns with described transmission fiber optic.
7. warning system according to claim 5 is characterized in that, described warning cabinet is connected by five heart yearns with described transmission fiber optic.
8. warning system according to claim 5 is characterized in that, described transmission fiber optic is connected by optical cable with described reception fiber optic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101096212A CN102063779A (en) | 2009-11-17 | 2009-11-17 | Alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101096212A CN102063779A (en) | 2009-11-17 | 2009-11-17 | Alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102063779A true CN102063779A (en) | 2011-05-18 |
Family
ID=43999043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101096212A Pending CN102063779A (en) | 2009-11-17 | 2009-11-17 | Alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102063779A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139538A (en) * | 2011-11-29 | 2013-06-05 | 北京航天长峰科技工业集团有限公司 | Alarming and video signal transmission device |
| CN103700230A (en) * | 2013-11-27 | 2014-04-02 | 中国核电工程有限公司 | Transmission method and system of intrusion alarm circuit |
| CN103942926A (en) * | 2014-05-12 | 2014-07-23 | 赵晓晔 | Visual intelligent alarm system for major hazard sources |
| CN109246396A (en) * | 2018-10-26 | 2019-01-18 | 衡阳师范学院 | Rural tourism sight spot monitoring and alarming system and its implementation |
-
2009
- 2009-11-17 CN CN2009101096212A patent/CN102063779A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139538A (en) * | 2011-11-29 | 2013-06-05 | 北京航天长峰科技工业集团有限公司 | Alarming and video signal transmission device |
| CN103700230A (en) * | 2013-11-27 | 2014-04-02 | 中国核电工程有限公司 | Transmission method and system of intrusion alarm circuit |
| CN103942926A (en) * | 2014-05-12 | 2014-07-23 | 赵晓晔 | Visual intelligent alarm system for major hazard sources |
| CN109246396A (en) * | 2018-10-26 | 2019-01-18 | 衡阳师范学院 | Rural tourism sight spot monitoring and alarming system and its implementation |
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| 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 |
Application publication date: 20110518 |