CN104700540A - Dynamic relay type cable stealing preventing system - Google Patents
Dynamic relay type cable stealing preventing system Download PDFInfo
- Publication number
- CN104700540A CN104700540A CN201510135468.6A CN201510135468A CN104700540A CN 104700540 A CN104700540 A CN 104700540A CN 201510135468 A CN201510135468 A CN 201510135468A CN 104700540 A CN104700540 A CN 104700540A
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- CN
- China
- Prior art keywords
- cable
- monitor terminal
- theft host
- anti theft
- stealing preventing
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention provides a dynamic relay type cable stealing preventing system. The system comprises a main stealing preventing machine, a relay device, a stealing preventing tail end, a stealing preventing device and a monitoring terminal; the main stealing preventing machine can be used for determining whether the stealing preventing tail end can be communicated; if so, that the cable is normal can be determined; if not so, the relay system is started to determine whether the tail end can be communicated and replies the information to the main stealing preventing machine, then the main stealing preventing machine replies to the monitoring terminal; if the abnormality of the stealing preventing system is found by the monitoring terminal, whether the cable is stolen again can be determined according to the current resistance value or impedance. The system has the advantages that the stealing preventing distance of the cable can be increased by a dynamic networking routing manner, and the monitoring terminal is arranged, so that the false alarm rate can be reduced, and the communication stability can be improved.
Description
Technical field
The invention belongs to Street lamps control field, be specifically related to dynamic trunking formula cable anti-theft system.
Background technology
Along with the expansion of urbanization street lamp illumination system, the management of urban lighting system becomes increasingly conspicuous.Even more serious problem be street lamp device or cable time have stolen situation, cause street lamp cannot be light, such consequence brings impact not only to the view in city, and what is more important has buried hidden danger to traffic safety, has also had opportunity to lawless person.
For the problems referred to above, be necessary to provide a kind of streetlamp cable anti-theft system.
Summary of the invention
The present invention, for solving existing technical matters, realizes long-distance cable antitheft, provides dynamic trunking formula cable anti-theft system.
For solving the problems of the technologies described above, the present invention is achieved through the following technical solutions:
Dynamic trunking formula cable anti-theft system, is characterized in that control system comprises: anti theft host, trunking, antitheft end, burglary-resisting installation and monitor terminal;
Described anti theft host and monitor terminal are placed in panel box, and antitheft end is arranged on cable ends; Anti theft host is powered as single-phase 220V powers, and adopts 8 bit processors, only processes burglary-resisting system;
Described monitor terminal comprises metering module, wireless communication module, 485 communications, switch lamp operation, switch lamp feedback processing; What monitor terminal adopted is that three-phase alternating current 220V powers, and service area is 80V-420V, when without alternating current, adopts external cell to power; Adopt 32 ARM7 processors, ucos real time operating system.
Can anti theft host judge communicate with antitheft end, if can communicate, then judges that cable is normal; If can not communicate, enable relay system, can relay system judge communicate with end, information-reply is to anti theft host the most at last, last anti theft host replies to monitor terminal, if monitor terminal finds that burglary-resisting system has exception, then can judge again to judge that whether cable is stolen according to current current value or impedance;
When anti theft host calling is less than antitheft end, enable multilevel relay, finally reply to anti theft host according to information by relaying, then reply to monitor terminal by 485 lines, information is sent to operator on duty by network according to the value of impedance or electric current by concrete condition by monitor terminal again;
Described dynamic trunking is according to site environment, is finally selected the rank of relaying, as 3 grades of relayings represent that needs are furnished with 3 trunkings between anti theft host and antitheft end by repetitive measurement.
Described network is CDMA or GPRS network; Described site environment comprises the distance of end and main frame, the impact of on-the-spot street lamp cable clutter, the interference of light source drive.
Beneficial effect of the present invention:
(1) in the present invention, monitor terminal can gather electricity such as voltage, electric current, power factor (PF)s, be furnished with input simultaneously, output unit carries out controlling and logical process, communication network sends all information of this control point to managerial personnel, comprise metrical information, feedback information, control information, antitheft information etc., make managerial personnel can be very clear, reduce maintenance cost;
(2) the dynamic trunking formula streetlamp burglary-resisting system of the present invention's employing, can by the mode of dynamic group net route, increase cable theft prevention distance, rate of false alarm is reduced in conjunction with monitor terminal, in communication network, carrier module adopts DSP treatment technology, 32 bit processors, MAC layer to be furnished with CRC check simultaneously, achieve FSK-FH frequency hopping simultaneously, very big improve communication stability;
(3) present system is easy for installation, simple to operate, and use cost is low.
Accompanying drawing explanation
Fig. 1 is configuration diagram of the present invention.
Fig. 2 is monitor terminal operating diagram of the present invention.
Embodiment
Further describe the present invention below in conjunction with drawings and Examples, but the scope of protection of present invention is not limited to the following example.
Dynamic trunking formula cable anti-theft system, is characterized in that control system comprises: anti theft host, trunking, antitheft end, burglary-resisting installation and monitor terminal;
Described anti theft host and monitor terminal are placed in panel box, and antitheft end is arranged on cable ends; Anti theft host is powered as single-phase 220V powers, and adopts 8 bit processors, only processes burglary-resisting system;
Described monitor terminal comprises metering module, wireless communication module, 485 communications, switch lamp operation, switch lamp feedback processing; What monitor terminal adopted is that three-phase alternating current 220V powers, and service area is 80V-420V, when without alternating current, adopts external cell to power; Adopt 32 ARM7 processors, ucos real time operating system.
Can anti theft host judge communicate with antitheft end, if can communicate, then judges that cable is normal.If can not communicate, enable relay system, can relay system judge communicate with end, information-reply is to anti theft host the most at last, last anti theft host replies to monitor terminal, if monitor terminal finds that burglary-resisting system has exception, then can judge again to judge that whether cable is stolen according to current current value or impedance;
When anti theft host calling is less than antitheft end, enable multilevel relay, finally reply to anti theft host according to information by relaying, then reply to monitor terminal by 485 lines, information is sent to operator on duty by network according to the value of impedance or electric current by concrete condition by monitor terminal again;
Described dynamic trunking is according to site environment, is finally selected the rank of relaying, as 3 grades of relayings represent that needs are furnished with 3 trunkings between anti theft host and antitheft end by repetitive measurement.
Described network is CDMA or GPRS network; Described site environment comprises the distance of end and main frame, the impact of on-the-spot street lamp cable clutter, the interference of light source drive.
As depicted in figs. 1 and 2, anti theft host directly communicates with antitheft end, can not communicate if find, start relay system, according to scene setting relaying rank, anti theft host by information to relaying, relaying by information to end, finally result of determination is replied to anti theft host, finally give monitor terminal, monitor terminal finds that cable is if any the abnormal situation then again again determining cable according to cable impedance or cable threshold values, finally reports operator on duty.
Claims (3)
1. dynamic trunking formula cable anti-theft system, is characterized in that control system comprises: anti theft host, trunking, antitheft end, burglary-resisting installation and monitor terminal;
Described anti theft host and monitor terminal are placed in panel box, and antitheft end is arranged on cable ends; Anti theft host is powered as single-phase 220V powers, and adopts 8 bit processors, only processes burglary-resisting system;
Described monitor terminal comprises metering module, wireless communication module, 485 communications, switch lamp operation, switch lamp feedback processing; What monitor terminal adopted is that three-phase alternating current 220V powers, and service area is 80V-420V, when without alternating current, adopts external cell to power; Adopt 32 ARM7 processors, ucos real time operating system.
2. dynamic trunking formula cable anti-theft system as claimed in claim 1, is characterized in that, can anti theft host judge communicate with antitheft end, if can communicate, then judges that cable is normal; If can not communicate, enable relay system, can relay system judge communicate with end, information-reply is to anti theft host the most at last, last anti theft host replies to monitor terminal, if monitor terminal finds that burglary-resisting system has exception, then can judge again to judge that whether cable is stolen according to current current value or impedance;
When anti theft host calling is less than antitheft end, enable multilevel relay, finally reply to anti theft host according to information by relaying, then reply to monitor terminal by 485 lines, information is sent to operator on duty by network according to the value of impedance or electric current by concrete condition by monitor terminal again;
Described dynamic trunking is according to site environment, is finally selected the rank of relaying, as 3 grades of relayings represent that needs are furnished with 3 trunkings between anti theft host and antitheft end by repetitive measurement.
3. dynamic trunking formula cable anti-theft system as claimed in claim 2, it is characterized in that, described network is CDMA or GPRS network; Described site environment comprises the distance of end and main frame, the impact of on-the-spot street lamp cable clutter, the interference of light source drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135468.6A CN104700540A (en) | 2015-03-26 | 2015-03-26 | Dynamic relay type cable stealing preventing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135468.6A CN104700540A (en) | 2015-03-26 | 2015-03-26 | Dynamic relay type cable stealing preventing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104700540A true CN104700540A (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510135468.6A Pending CN104700540A (en) | 2015-03-26 | 2015-03-26 | Dynamic relay type cable stealing preventing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104700540A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200962683Y (en) * | 2006-02-28 | 2007-10-17 | 刘永昌 | Intelligent radio control street lamp and cable theft prevention system device |
| CN102013152A (en) * | 2010-10-29 | 2011-04-13 | 山东泰华电讯有限责任公司 | Cable anti-theft system |
| CN202257826U (en) * | 2011-10-26 | 2012-05-30 | 厦门大学 | Anti-theft alarm device for street lamp cable |
| CN202904793U (en) * | 2012-11-22 | 2013-04-24 | 浙江方大智控科技有限公司 | Cable antitheft system based on combination of impedance test and GSM communication |
| CN103366478A (en) * | 2013-06-26 | 2013-10-23 | 广州中国科学院软件应用技术研究所 | Antitheft detection method and device for streetlamp cable |
-
2015
- 2015-03-26 CN CN201510135468.6A patent/CN104700540A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200962683Y (en) * | 2006-02-28 | 2007-10-17 | 刘永昌 | Intelligent radio control street lamp and cable theft prevention system device |
| CN102013152A (en) * | 2010-10-29 | 2011-04-13 | 山东泰华电讯有限责任公司 | Cable anti-theft system |
| CN202257826U (en) * | 2011-10-26 | 2012-05-30 | 厦门大学 | Anti-theft alarm device for street lamp cable |
| CN202904793U (en) * | 2012-11-22 | 2013-04-24 | 浙江方大智控科技有限公司 | Cable antitheft system based on combination of impedance test and GSM communication |
| CN103366478A (en) * | 2013-06-26 | 2013-10-23 | 广州中国科学院软件应用技术研究所 | Antitheft detection method and device for streetlamp cable |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |
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| WD01 | Invention patent application deemed withdrawn after publication |