CN112116773A - Intelligent cable anti-theft system and use method thereof - Google Patents
Intelligent cable anti-theft system and use method thereof Download PDFInfo
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- CN112116773A CN112116773A CN201910533050.9A CN201910533050A CN112116773A CN 112116773 A CN112116773 A CN 112116773A CN 201910533050 A CN201910533050 A CN 201910533050A CN 112116773 A CN112116773 A CN 112116773A
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims abstract description 86
- 230000002159 abnormal effect Effects 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims description 16
- 230000000007 visual effect Effects 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008439 repair process Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
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Classifications
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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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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19639—Details of the system layout
- G08B13/19645—Multiple cameras, each having view on one of a plurality of scenes, e.g. multiple cameras for multi-room surveillance or for tracking an object by view hand-over
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
- Alarm Systems (AREA)
Abstract
The utility model provides a cable intelligence anti-theft system, relates to the cable theftproof field, and it includes first monitoring unit and second monitoring unit, and first monitoring unit passes through the abnormal conditions that power line carrier directly acquireed the cable, and information such as second monitoring unit is then through gathering the video, monitors through the network. Under the cooperation of first monitoring unit and second monitoring unit, realize accurate efficient early warning, do benefit to the monitoring personnel and make a response fast, strike the crime, reduce national loss. The use method of the intelligent cable anti-theft system comprises three-stage early warning, can achieve the effects of accurately and quickly responding, reducing the success rate of cable theft as much as possible and recovering national loss.
Description
Technical Field
The invention relates to the field of cable anti-theft, in particular to an intelligent anti-theft system for a cable and a using method thereof.
Background
In recent years, cable theft cases are frequent, and many cases of cable theft show that most thieves are professional, wear work clothes, wear safety helmets, open emergency repair vehicles, take professional tools to steal by themselves in a clear and bold way after power failure in daytime or at night, and directly or indirectly cause huge economic loss and severe social influence. Although the state is always stricken heavily against cable thieves, the effect is very little, and many lawbreakers go at risk every year, and the case of stealing is on the rise. Therefore, it is necessary to develop an accurate and efficient cable intelligent anti-theft system.
Disclosure of Invention
The invention aims to provide an intelligent cable anti-theft system which can accurately and quickly early warn the cable stealing behavior, so that the occurrence of a cable stealing case is reduced, and the economic loss is saved for the country.
The invention also aims to provide a using method of the intelligent cable anti-theft system, which has the characteristics of simple and convenient operation, high intelligent degree, accuracy and high efficiency and is beneficial to fighting against cable theft crimes.
The embodiment of the invention is realized by the following steps:
a cable intelligent theft prevention system, comprising:
the first monitoring unit comprises a carrier module; the carrier module can transmit a carrier to the cable, and the carrier is transmitted to the monitoring terminal by the cable;
the second monitoring unit comprises an information acquisition module, an audible and visual alarm device, a programmable controller and a remote communication module; the information acquisition module, the sound-light alarm device and the remote communication module are electrically connected with the programmable controller; the programmable controller can receive the data acquired by the information acquisition module, control the opening and closing of the acousto-optic alarm device and send the acquired data to the monitoring terminal through the remote communication module; the information acquisition module comprises a network camera, a door magnetic switch and an infrared detector;
the first monitoring unit and the second monitoring unit are both electrically connected with the cable and directly powered by the cable.
Further, in other preferred embodiments of the present invention, the cable intelligent anti-theft system further includes an uninterruptible power supply, and the uninterruptible power supply is electrically connected to the first monitoring unit and the second monitoring unit respectively, so as to replace the cable to supply power in case of power failure of the cable.
Further, in other preferred embodiments of the present invention, the first monitoring unit includes a plurality of carrier modules, and the plurality of carrier modules are disposed at intervals on the cable; each carrier module can transmit carrier waves to the cable and can receive carrier waves from the cable, and whether the cable is cut off can be determined by monitoring the transmission condition of the carrier waves between the two carrier modules.
Further, in another preferred embodiment of the present invention, the cable is disposed inside the box-type substation, and the network camera is disposed outside the box-type substation for monitoring a predetermined area outside the box-type substation.
Further, in other preferred embodiments of the present invention, the number of the network cameras is plural, and the plural network cameras are arranged around the box substation to monitor different areas around the box substation.
Further, in another preferred embodiment of the present invention, the door magnetic switch is disposed on a box door of the box-type substation for monitoring the opening and closing condition of the box door.
Further, in other preferred embodiments of the present invention, the infrared detector is disposed inside the box-type substation for monitoring intrusion of foreign objects inside the box-type substation.
Further, in other preferred embodiments of the present invention, the sound and light alarm device comprises at least one of a warning light, a warning bell and a loudspeaker.
A use method of the intelligent cable anti-theft system comprises the following steps:
a first-stage early warning stage: defining an early warning area in the visual field range of the network camera, controlling an audible and visual alarm device to give out a warning by a programmable controller when a target enters the early warning area, and sending the abnormal event information to a monitoring terminal through a remote communication module;
and (3) secondary early warning stage: when the object gives a blind alarm and triggers the door magnetic switch and the infrared detector, the programmable controller receives signals transmitted by the door magnetic switch and the infrared detector, the abnormal event information is sent to the monitoring terminal through the remote communication module, and the monitoring terminal arranges personnel to go to the site;
and a third early warning stage: when the carrier wave disappears due to the fact that the target cuts the cable, the position of the cut cable is locked, the target is caught, and the cut cable is salvageed.
The embodiment of the invention has the beneficial effects that:
the embodiment of the invention provides an intelligent cable anti-theft system which comprises a first monitoring unit and a second monitoring unit, wherein the first monitoring unit directly acquires the abnormal condition of a cable through a power line carrier, and the second monitoring unit monitors the abnormal condition through a network by acquiring information such as videos. Under the cooperation of first monitoring unit and second monitoring unit, realize accurate efficient early warning, do benefit to the monitoring personnel and make a response fast, strike the crime, reduce national loss.
The embodiment of the invention also provides a use method of the intelligent cable anti-theft system, which comprises three-section early warning. In the first-stage early warning stage, warning is carried out on personnel entering the area in advance through video monitoring, and excessive reaction under the condition that the personnel enter the area by mistake is avoided; and in the secondary early warning stage, the crime fact is confirmed through the door magnetic switch and the infrared detector, so that monitoring personnel can respond quickly. And in the third-stage early warning stage, the position of the cut cable is locked through carrier waves, a target is caught, and the cut cable is salvageed. By the aid of the three-section early warning, accurate and quick response is achieved, success rate of cable theft is reduced as much as possible, and national loss is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic connection diagram of an intelligent cable anti-theft system according to an embodiment of the present invention.
Icon: 100-cable intelligent anti-theft system; 110-a first monitoring unit; 111-carrier module; 120-a second monitoring unit; 121-an information acquisition module; 121 a-web camera; 121 b-a door magnetic switch; 121 c-infrared detector; 122-a programmable controller; 123-acousto-optic alarm device; 124-remote communication module; 130-an uninterruptible power supply; 200-cable.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present embodiment provides an intelligent cable anti-theft system 100, which includes a first monitoring unit 110 and a second monitoring unit 120.
The first monitoring unit 110 includes a carrier module 111, and the carrier module 111 can transmit a carrier to the cable 200, and the cable 200 transmits the carrier to a monitoring terminal (not shown), so as to determine whether the cable 200 is abnormal according to a receiving condition of the carrier.
Further, the first monitoring unit 110 may include a plurality of carrier modules 111, and the plurality of carrier modules 111 are spaced apart on the cable 200. Each carrier module 111 may transmit a carrier to cable 200 and may receive a carrier from cable 200. It is then determined whether the cable 200 is severed by monitoring the transmission of the carrier between the two carrier modules 111. The monitoring mode can be used for monitoring the cable 200 to a certain interval, once the cable 200 is cut off, the cut-off position can be quickly locked, and the rapid crime fighting and engineering rush repair are facilitated.
The second monitoring unit 120 comprises an information acquisition module 121, an audible and visual alarm device 123, a programmable controller 122 and a remote communication module 124; the information acquisition module 121, the sound and light alarm device 123 and the remote communication module 124 are all electrically connected with the programmable controller 122. The programmable controller 122 can receive the data collected by the information collecting module 121, control the on/off of the sound and light alarm device 123, and send the collected data to a monitoring terminal or a mobile terminal (not shown) of a monitoring person (such as a mobile phone, a tablet, etc.) through the remote communication module 124.
Typically, the first monitoring unit 110 and the second monitoring unit 120 are both electrically connected to the cable 200, and are directly powered by the cable 200. Meanwhile, the intelligent cable antitheft system 100 further includes an uninterruptible power supply 130, and the uninterruptible power supply 130 is electrically connected to the first monitoring unit 110 and the second monitoring unit 120, respectively, so as to replace the cable 200 to supply power when the cable 200 is powered off. Sometimes, the monitoring terminal cannot receive the carrier wave because the cable 200 is not cut off but is caused by normal power failure, and with the help of the uninterruptible power supply 130, the carrier wave cannot be interrupted due to normal power failure, so that monitoring personnel can better distinguish the two conditions to obtain more accurate information. In addition, the ups 130 can ensure the normal operation of the second monitoring unit 120 during power failure, thereby avoiding the thief from drilling the hole.
Further, the information collection module 121 includes a network camera 121a, a door switch 121b, and an infrared detector 121 c. The network camera 121a is disposed outside the box-type substation to monitor a predetermined area outside the box-type substation. Optionally, the number of the webcams 121a is multiple, and usually 3 to 5 webcams are needed, and the multiple webcams 121a are arranged around the box-type substation to monitor different areas around the box-type substation. The network camera 121a can perform 24-hour uninterrupted monitoring on the solid area, which is beneficial for monitoring personnel to grasp the field situation in real time. Meanwhile, the data collected by the network camera 121a is processed by the programmable controller 122, and the sound and light alarm device 123 is turned on to warn the target entering the monitoring area. The sound and light alarm device 123 includes at least one of a warning light, a warning bell, and a speaker, or a combination of various alarm devices, and can apply pressure to the target by strong light and high decibel sound to make it difficult to know.
The door switch 121b is disposed on a box door of the box-type substation to monitor an opening and closing condition of the box door. The infrared detector 121c is disposed inside the box-type substation and is configured to monitor intrusion of foreign objects in the box-type substation. The door magnetic switch 121b and the infrared detector 121c form a second defense line, and when the sound and light alarm device 123 fails to expel, a target opens the box door and invades into the box-type substation to officially steal. Under the condition that the door magnetic switch 121b and the infrared detector 121c are triggered, monitoring personnel can determine that the target has criminal behaviors, and can inform nearby workers of the presence and give an alarm for processing. In addition, the monitoring personnel can also open the loudspeaker in a remote access mode, and directly call to drink or delay the target.
The embodiment also provides a use method of the cable intelligent anti-theft system 100, which includes the following three-stage type early warning.
A first-stage early warning stage: an early warning area is defined in the visual field range of the network camera 121a, when a target enters the early warning area, the programmable controller 122 controls the sound and light alarm device 123 to give out a warning, and the abnormal event information is sent to the monitoring terminal through the remote communication module 124.
And (3) secondary early warning stage: when the object gives a blind alarm and triggers the door switch 121b and the infrared detector 121c, the programmable controller 122 receives signals transmitted by the door switch 121b and the infrared detector 121c, and sends the abnormal event information to the monitoring terminal through the remote communication module 124, and the monitoring terminal arranges personnel to go to the site.
And a third early warning stage: when the carrier wave disappears due to the fact that the target cuts the cable 200, the position of the cut cable 200 is locked, the target is caught, and the cut cable 200 is subjected to emergency repair.
In summary, the embodiment of the present invention provides an intelligent cable anti-theft system 100, which includes a first monitoring unit 110 and a second monitoring unit 120, wherein the first monitoring unit 110 directly obtains an abnormal condition of a cable 200 through a power carrier, and the second monitoring unit 120 monitors through a network by acquiring information such as video. Under the cooperation of the first monitoring unit 110 and the second monitoring unit 120, accurate and efficient early warning is realized, which is beneficial for monitoring personnel to respond quickly, crimes are struck, and national loss is reduced.
The embodiment of the invention also provides a use method of the intelligent cable anti-theft system 100, which comprises three-stage early warning. In the first-stage early warning stage, warning is carried out on personnel entering the area in advance through video monitoring, and excessive reaction under the condition that the personnel enter the area by mistake is avoided; in the secondary early warning stage, the crime fact is confirmed through the door magnetic switch 121b and the infrared detector 121c, so that monitoring personnel can respond quickly. In the third early warning stage, the position of the cut cable 200 is locked through carrier waves, a target is caught, and the cut cable 200 is salvageed. Through the three-section early warning, accurate and quick response is achieved, the success rate of the theft of the cable 200 is reduced as much as possible, and the national loss is saved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An intelligent cable anti-theft system, comprising:
a first monitoring unit comprising a carrier module; the carrier module can transmit a carrier to the cable, and the carrier is transmitted to the monitoring terminal by the cable;
the second monitoring unit comprises an information acquisition module, an audible and visual alarm device, a programmable controller and a remote communication module; the information acquisition module, the sound-light alarm device and the remote communication module are all electrically connected with the programmable controller; the programmable controller can receive the data acquired by the information acquisition module, control the opening and closing of the acousto-optic alarm device and send the acquired data to the monitoring terminal through the remote communication module; the information acquisition module comprises a network camera, a door magnetic switch and an infrared detector;
the first monitoring unit and the second monitoring unit are electrically connected with the cable and directly powered by the cable.
2. The intelligent cable theft protection system of claim 1, further comprising an uninterruptible power supply electrically connected to said first monitoring unit and said second monitoring unit, respectively, for supplying power in place of said cable in the event of a power failure of said cable.
3. The cable intelligent theft prevention system of claim 1, wherein the first monitoring unit comprises a plurality of the carrier modules, the plurality of carrier modules being spaced apart on the cable; each carrier module may transmit a carrier to the cable and may receive a carrier from the cable, and whether the cable is cut may be determined by monitoring the transmission of a carrier between two carrier modules.
4. The intelligent cable anti-theft system according to any one of claims 1 to 3, wherein the cable is arranged in a box-type substation, and the network camera is arranged outside the box-type substation and used for monitoring a preset area outside the box-type substation.
5. The intelligent cable theft prevention system of claim 4, wherein the number of said webcams is plural, and a plurality of said webcams are arranged around the box substation for monitoring different areas around the box substation.
6. The intelligent cable anti-theft system according to claim 5, wherein the door magnetic switch is disposed on a box door of the box-type substation for monitoring the opening and closing of the box door.
7. The intelligent cable theft prevention system according to claim 6, wherein the infrared detector is disposed inside the box substation for monitoring intrusion of foreign objects inside the box substation.
8. The intelligent cable theft prevention system according to claim 7, wherein the audible and visual alarm device comprises at least one of an alarm lamp, an alarm bell, and a speaker.
9. The use method of the cable intelligent anti-theft system according to any one of claims 1 to 8, comprising the following steps:
a first-stage early warning stage: defining an early warning area in the visual field range of the network camera, controlling the sound and light alarm device to give out a warning by the programmable controller when a target enters the early warning area, and sending the abnormal event information to the monitoring terminal through the remote communication module;
and (3) secondary early warning stage: when the door magnetic switch and the infrared detector are triggered when the target gives a blind warning, the programmable controller receives signals transmitted by the door magnetic switch and the infrared detector, the abnormal event information is sent to the monitoring terminal through the remote communication module, and the monitoring terminal arranges personnel to go to the site;
and a third early warning stage: when the carrier wave disappears due to the fact that the target cuts the cable, the position of the cut cable is locked, the target is caught, and the cut cable is rush-repaired.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910533050.9A CN112116773A (en) | 2019-06-19 | 2019-06-19 | Intelligent cable anti-theft system and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910533050.9A CN112116773A (en) | 2019-06-19 | 2019-06-19 | Intelligent cable anti-theft system and use method thereof |
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| CN112116773A true CN112116773A (en) | 2020-12-22 |
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| CN201910533050.9A Pending CN112116773A (en) | 2019-06-19 | 2019-06-19 | Intelligent cable anti-theft system and use method thereof |
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| CN108564751A (en) * | 2018-04-28 | 2018-09-21 | 国网重庆市电力公司 | The monitoring method of cable tunnel anti-intrusion, apparatus and system |
| CN108877116A (en) * | 2018-08-10 | 2018-11-23 | 广州供电局有限公司 | Power cable anti-theft alarm device and system |
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2019
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| JP2002133540A (en) * | 2000-10-20 | 2002-05-10 | Fujitsu General Ltd | Monitor for crime prevention |
| CN201270070Y (en) * | 2008-08-21 | 2009-07-08 | 浙江金基电子技术有限公司 | Electric cable intelligent anti-theft system for highway |
| KR101638117B1 (en) * | 2016-01-07 | 2016-07-08 | 주식회사 예스컴 | The remote monitoring system and the method of power cable theft prevention in and out the building facilities |
| CN106204992A (en) * | 2016-06-28 | 2016-12-07 | 安徽华脉科技发展有限公司 | The monitor and alarm system that a kind of maintenance cable is properly functioning |
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| CN108564751A (en) * | 2018-04-28 | 2018-09-21 | 国网重庆市电力公司 | The monitoring method of cable tunnel anti-intrusion, apparatus and system |
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Application publication date: 20201222 |