CN202352010U - Antitheft positioning device for underground optical cable - Google Patents
Antitheft positioning device for underground optical cable Download PDFInfo
- Publication number
- CN202352010U CN202352010U CN2011205139099U CN201120513909U CN202352010U CN 202352010 U CN202352010 U CN 202352010U CN 2011205139099 U CN2011205139099 U CN 2011205139099U CN 201120513909 U CN201120513909 U CN 201120513909U CN 202352010 U CN202352010 U CN 202352010U
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- Prior art keywords
- optical cable
- transmitter
- wave signal
- positioning device
- optical
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- Expired - Fee Related
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- 230000003287 optical effect Effects 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model provides an antitheft positioning device for an underground optical cable. By using the antitheft positioning device, law breakers can be effectively prevented from stealing the optical cable and the properties of people and the nation are not lost. The antitheft positioning device for the underground optical cable comprises an optical wave signal modulator, a transmitter, a plurality of relay encoding nodes, an optical wave signal receiver and a wireless transmitter, wherein the optical wave signal modulator is connected with the transmitter, the relay encoding nodes are arranged on the optical cable at an interval of 500m, each relay encoding node receives a signal transmitted by the transmitter and transmits the signal to the next relay encoding node, the optical wave signal receiver is connected with the wireless transmitter, the transmitter is installed at the initial end of the underground optical cable and the optical wave signal receiver is installed at the terminal end of the optical cable. By utilizing the inherent line body of the optical cable to propagate detection signals and utilizing the relay encoding nodes distributed within each spacing distance, the position of each section of cables can be rapidly positioned and monitoring personnel is guaranteed to be accurately informed in time.
Description
Technical field
The utility model relates to a kind of anti-theft device, relates in particular to the antitheft locating device of a kind of subterranean cable after stolen.
Background technology
Now in the city along with the popularizing of network, often need very big data traffic volume, therefore, in the city, lay subterranean cable usually; In the prior art, though a series of devices that prevent that the duct optical cable line is stolen occurred.Yet because cable line is usually apart from very long; What have reaches tens kilometers, and therefore in all kinds of engineerings, the cable line that is laid in the outdoor underground pipeline is stolen by the lawless person easily; And anti-theft device can not reflect in time that stolen cable occurs in the there; Thereby making the monitoring personnel can't arrive in the scene of the accident rapidly, thereby the people and the property of country are sustained losses severely, also is simultaneously that people's life has received infringement seriously.
Summary of the invention
The utility model provides a kind of subterranean cable antitheft locating device in order to overcome above-mentioned defective.Utilize this anti-theft device can effectively stop lawless person's theft, the property that makes the people, country is not in loss.
This subterranean cable antitheft locating device comprises the lightwave signal modulator, transmitter, a plurality of relaying coding nodes, lightwave signal receiver, wireless launcher; Wherein the lightwave signal modulator is connected with transmitter; The every interval of relaying coding nodes is arranged on the optical cable for 500 meters; The signal that relaying coding nodes receiver transmitter sends also transmits signal to next relaying coding nodes; The lightwave signal receiver is connected with wireless launcher, and transmitter is installed in the initial end of subterranean cable, and the lightwave signal receiver is installed in the terminal of optical cable.
This apparatus structure is simple; It utilizes the intrinsic line body of optical cable to propagate detection signal; And be utilized in laying relaying coding nodes in each spacing distance section, and therefore can locate the position of each section cable fast, therefore have good social application prospect; Utilize wireless signal to send simultaneously, can guarantee accurately and timely to notify the monitor staff.
Description of drawings
Fig. 1 is the wiring planimetric map of subterranean cable antitheft locating device.
Embodiment
As shown in Figure 1, this subterranean cable antitheft locating device comprises lightwave signal modulator 1, transmitter 2, a plurality of relaying coding nodes 3, lightwave signal receiver 4, wireless launcher 5; Wherein the lightwave signal modulator is connected with transmitter; The every interval of relaying coding nodes is arranged on the optical cable for 500 meters; The signal that relaying coding nodes receiver transmitter sends also transmits signal to next relaying coding nodes; The lightwave signal receiver is connected with wireless launcher, and transmitter is installed in the initial end of subterranean cable, and the lightwave signal receiver is installed in the terminal of optical cable.In use, utilize lightwave signal modulators modulate signal wave, by transmitter transmission signals in optical cable; The relaying coding nodes receives wire size, and carries out the signal relay of next node, detects thereby the lightwave signal receiver receives signal at the other end; In case the lightwave signal receiver does not receive signal; Explain that optical cable might be sheared theft or breaks down, the control module in the lightwave signal receiver will calculate at first terminal signaling of that relaying coding nodes automatically, and the position lightwave signal receiver of confirming accident according to the code clerk of this node at once; Give the monitor staff through wireless launcher wireless transmit alerting signal; Alert appears in the monitor staff with announcement, and the monitor staff can feel the site of the accident apace according to the cable location that provides.This spacing distance also can be according to the condition of locality, and the length of circuit makes setting, is preferably 500 meters or 1 kilometer.
What should explain at last is; Above embodiment is only in order to describe technical scheme of the present invention rather than the present technique method is limited; The present invention can extend to other modification, variation, application and embodiment on using, and therefore thinks that all such modifications, variation, application, embodiment are in spirit of the present invention and teachings.
Claims (1)
1. a subterranean cable antitheft locating device comprises the lightwave signal modulator, transmitter, a plurality of relaying coding nodes, lightwave signal receiver, wireless launcher; It is characterized in that; Wherein the lightwave signal modulator is connected with transmitter; The every interval of relaying coding nodes is arranged on the optical cable for 500 meters, and the signal that relaying coding nodes receiver transmitter sends also transmits signal to next relaying coding nodes, and the lightwave signal receiver is connected with wireless launcher; Transmitter is installed in the initial end of subterranean cable, and the lightwave signal receiver is installed in the terminal of optical cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205139099U CN202352010U (en) | 2011-12-12 | 2011-12-12 | Antitheft positioning device for underground optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205139099U CN202352010U (en) | 2011-12-12 | 2011-12-12 | Antitheft positioning device for underground optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202352010U true CN202352010U (en) | 2012-07-25 |
Family
ID=46540996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205139099U Expired - Fee Related CN202352010U (en) | 2011-12-12 | 2011-12-12 | Antitheft positioning device for underground optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202352010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913675A (en) * | 2014-03-24 | 2014-07-09 | 镇江智拓智能科技发展有限公司 | Streetlamp cable burglary prevention detecting and positioning method |
| CN113314264A (en) * | 2021-05-31 | 2021-08-27 | 江西美园电缆集团有限公司 | High-low voltage power cable |
-
2011
- 2011-12-12 CN CN2011205139099U patent/CN202352010U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913675A (en) * | 2014-03-24 | 2014-07-09 | 镇江智拓智能科技发展有限公司 | Streetlamp cable burglary prevention detecting and positioning method |
| CN113314264A (en) * | 2021-05-31 | 2021-08-27 | 江西美园电缆集团有限公司 | High-low voltage power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HENAN ELECTRIC POWER COMPANY KAIFENG POWER SUPPLY Effective date: 20131220 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENAN ELECTRIC POWER COMPANY KAIFENG POWER SUPPLY BRANCH Effective date: 20131220 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 475004 KAIFENG, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: KAIFENG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER Co.,Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: Kaifeng Power Supply Company of Henan Electric Power Co. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131220 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Kaifeng Power Supply Company of Henan Electric Power Co. Address before: 475004 Kaifeng power supply company, Jinming Road, Kaifeng City, Henan Patentee before: Kaifeng Power Supply Company of Henan Electric Power Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |