CN106205000A - A kind of portable electric line external force damage prevention monitoring method based on miniradar - Google Patents
A kind of portable electric line external force damage prevention monitoring method based on miniradar Download PDFInfo
- Publication number
- CN106205000A CN106205000A CN201610779846.9A CN201610779846A CN106205000A CN 106205000 A CN106205000 A CN 106205000A CN 201610779846 A CN201610779846 A CN 201610779846A CN 106205000 A CN106205000 A CN 106205000A
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- visible ray
- external force
- line
- broken
- doubtful
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—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
- G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
- G08B13/19608—Tracking movement of a target, e.g. by detecting an object predefined as a target, using target direction and or velocity to predict its new position
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/886—Radar or analogous systems specially adapted for specific applications for alarm systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of portable electric line external force damage prevention monitoring method based on miniradar, comprehensive visible ray monitoring technology and the radar exploration technique, according to recurrent characteristic broken outside overhead line structures, or there is the line corridor of outer broken hidden danger, an outer broken easily ground is rushed in time, it is possible to the object that is doubtful or that destroying of round-the-clock docking near line line pole tower carries out identification warning expulsion by mobile platform.Implementation of the present invention is simple, has stronger operability and the suitability.The application of the method can effectively solve the problem that deficiency present in traditional approach, and destroying for the protection external force that electric line is more efficient provides technical support and guarantee.
Description
Technical field
The present invention relates to the Mobile Early Warning technology that under field conditions on a large scale, electric line is destroyed by external force, relate to especially
And a kind of portable electric line external force damage prevention monitoring method based on miniradar.
Background technology
Overhead transmission line corridor geographical environment is complicated and changeable, includes mountain region, Plain, river, field and village etc., by
In being chronically exposed to field, circuit and shaft tower are destroyed the tripping operation accounting caused more than 40% by external force, and the line outage caused is long-term
Occupy first, the safe and reliable operation of serious threat to electrical network.It is presently used for the major way of overhead transmission line external force damage prevention
Including periodically artificial conventional making an inspection tour, movable type work at a selected spot on duty, visible ray long-distance monitorng device, infrared and sound control monitoring device etc.,
The purpose of external force damage prevention can be reduced to a certain extent, but due to by personnel assignment, real time environment and external interference factor
To affect its efficiency comparison low, overhead transmission line is still remained high by outer broken accounting, and traditional approach can not meet circuit
The requirement of safe operation.
In view of this, it is necessary to a kind of portable electric line external force damage prevention monitoring method based on miniradar is provided,
To solve the problems referred to above.
Summary of the invention
It is an object of the invention to, for the most methodical shortcoming with not enough, propose a kind of movable type based on miniradar
Electric line external force damage prevention monitoring method, the method implementation is simple, has stronger operability and the suitability.
For realizing this purpose, the technical solution adopted in the present invention is: a kind of portable power transmission and distribution based on miniradar
Circuit external force damage prevention monitoring method, it is characterised in that comprehensive visible ray monitoring technology and the radar exploration technique, according to outside overhead line structures
Broken recurrent characteristic, or there is the line corridor of outer broken hidden danger, rushed for outer breaking by mobile platform in time and easily send out ground,
The object that is doubtful or that destroying of round-the-clock docking near line line pole tower can carry out identification and report to the police expulsion, described movable type is defeated
Distribution line external force damage prevention monitoring method comprises the steps:
(1) first step, operation portable electric line external force damage prevention monitoring system is gone to destination, radar detection apparatus is responsible for
Breadth first search's detection on a large scale, by visible ray device in the case of visual condition is reasonable, identifies target object high accuracy；
(2) second step, by mobile object signal in radar detection apparatus round-the-clock crawl investigative range, filtering clutter to object
Surface be identified, carry out doubtful outer broken object discrimination, environment in investigative range is clapped by visible ray device simultaneously
Take the photograph；
(3) the 3rd steps, if the external appearance characteristic of identification object meets outer broken thing preset value, central processing system sends a signal to radar
Detection device and visible ray device, object is carried out with shooting picture by radar locking object visible ray device simultaneously；
(4) the 4th steps, central processing system is to the modeling of doubtful thing and is fitted its running orbit, if track presents close
The sign of overhead line structures, when marching to preset warning value scope, system trigger alarm device, acoustooptic alarm system starts, car
Carry display screen and show monitoring range sight in real time；
(5) the 5th steps, the object that system does not picks out, if closing on destruction or destroying, central processing system signals
Carrying out with shooting picture to visible ray device, vehicle-carrying display screen real-time displaying scene sight, acoustic-optic alarm is actuated for driveing.
Further, step (1) possesses the platform of movable type, it is possible to flexible applies in various occasions, step (2)
Carrying out identification to whether possessing potential outer broken risk near object, and radar detection is not limited by the time, step (3) is for doubtful
Outer broken object carries out real-time tracing, and by visible ray device with shooting picture, the step (4) running orbit to doubtful outer broken object
Be fitted, early warning warning sent in advance for object broken outside excessive risk, and is shown by vehicle-carrying display screen, step (5) for
Occurring or closing on the outer broken object of generation to send sound and light alarm, and carrying out with clapping and vehicle-carrying display screen shows.
Compared with prior art, the present invention has following beneficial effect: implementation of the present invention is simple, has stronger
Operability and the suitability.If certain region of line corridor just in the outer broken characteristic of temporary construction or existence, will be moved
Formula electric line external force damage prevention monitoring system is formulated to this region, when in shaft tower certain limit, certain object is moved, is
System backstage can obtain the running orbit of object by simulation calculation, if track presents near circuit or the trend of shaft tower, then
The volume size of object can be identified by system automatically, and volume exceeds outer broken risk preset value, and system automatic tracing object is also
Trigger acoustic scene light alarm system when it is beyond safe distance, doubtful outer broken object is carried out with clapping also by visible ray device simultaneously
Real-time transmission of video, Surveillance center's alarm activation；The object that look-ahead arrives is failed, if for volume is smaller
Carry out overhead line structures actively destroying, then on-the-spot and mobile monitor center acoustic-optic alarm directly initiates.Answering of the method
Not enough with can effectively solve the problem that present in traditional approach, destroy offer technology for the protection external force that electric line is more efficient and prop up
Support and guarantee.
Accompanying drawing explanation
Fig. 1 is the principle framework schematic diagram of the present invention.
Detailed description of the invention
In order to be more fully understood that the present invention, it is further elucidated with present disclosure below in conjunction with embodiment, but the present invention
Content is not limited solely to the following examples.The present invention can be made various changes or modifications by those skilled in the art, these
The equivalent form of value is equally within the scope of claims listed by the application limit.
A kind of based on miniradar the portable electric line external force damage prevention monitoring method that the present invention provides, the method is combined
Close visible ray monitoring technology and the radar exploration technique, according to recurrent characteristic broken outside overhead line structures, or exist outer broken
The line corridor of hidden danger, rushes for an outer broken easily ground in time, it is possible to doubting of round-the-clock docking near line line pole tower by mobile platform
The object seemingly or destroyed carries out identification warning expulsion, uses the step of portable electric line external force damage prevention monitoring method enforcement
Rapid as follows:
(1) first step, portable electric line external force damage prevention monitoring system goes to destination, and radar detection apparatus is mainly born greatly
Scope breadth first search detect, it is seen that electro-optical device mainly for visual condition reasonable in the case of, to target object high accuracy know
Not；
(2) second step, radar detection apparatus can mobile object signal in round-the-clock crawl investigative range, filtering clutter to thing
The surface of body is identified, and carries out doubtful outer broken object discrimination, and environment in investigative range is carried out by visible ray device simultaneously
Shooting；
(3) the 3rd steps, if the external appearance characteristic of identification object meets outer broken thing preset value, central processing system sends a signal to radar
Detection device and visible ray device, the while of radar locking object, visible ray device is to carrying out with shooting picture,
(4) the 4th steps, central processing system is to the modeling of doubtful thing and is fitted its running orbit, if track presents close
The sign of overhead line structures, when marching to preset warning value scope, portable monitoring system trigger alarm device, sound and light alarm system
System starts, and vehicle-carrying display screen shows monitoring range sight in real time；
(5) the 5th steps, the object that system does not picks out, if closing on destruction or destroying, central processing system signals
Carrying out with shooting picture to visible ray device, vehicle-carrying display screen real-time displaying scene sight, acoustic-optic alarm is actuated for driveing.
Step (1) possesses the platform of movable type, it is possible in all case, step (2) can be to leaning in flexible application
Whether nearly object possesses potential outer broken risk carries out identification, and radar detection is not limited by the time, and step (3) can realize for doubting
Carry out real-time tracing like outer broken object, and by visible ray device with shooting picture, step (4) can realize doubtful outer broken object
Running orbit be fitted, early warning warning is sent in advance for object broken outside excessive risk, and shows by vehicle-mounted significant screen, walk
Suddenly (5) are for occurring or close on the outer broken object of generation to send sound and light alarm, and carry out with clapping and vehicle-mounted significant screen shows
Show.
The content that this specification is not described in detail belongs to prior art known to professional and technical personnel in the field.
Claims (2)
1. a portable electric line external force damage prevention monitoring method based on miniradar, it is characterised in that comprehensive visible ray
, according to recurrent characteristic broken outside overhead line structures, or there is the line of outer broken hidden danger in monitoring technology and the radar exploration technique
Corridor, road, rushes for by mobile platform outer broken easily sending out ground in time, it is possible to round-the-clock docking near line line pole tower doubtful or
The object destroyed carries out identification warning expulsion, and described portable electric line external force damage prevention monitoring method comprises the steps:
(1) first step, operation portable electric line external force damage prevention monitoring system is gone to destination, radar detection apparatus is responsible for
Breadth first search's detection on a large scale, by visible ray device in the case of visual condition is reasonable, identifies target object high accuracy；
(2) second step, by mobile object signal in radar detection apparatus round-the-clock crawl investigative range, filtering clutter to object
Surface be identified, carry out doubtful outer broken object discrimination, environment in investigative range is clapped by visible ray device simultaneously
Take the photograph；
(3) the 3rd steps, if the external appearance characteristic of identification object meets outer broken thing preset value, central processing system sends a signal to radar
Detection device and visible ray device, object is carried out with shooting picture by radar locking object visible ray device simultaneously；
(4) the 4th steps, central processing system is to the modeling of doubtful thing and is fitted its running orbit, if track presents close
The sign of overhead line structures, when marching to preset warning value scope, system trigger alarm device, acoustooptic alarm system starts, car
Carry display screen and show monitoring range sight in real time；
(5) the 5th steps, the object that system does not picks out, if closing on destruction or destroying, central processing system signals
Carrying out with shooting picture to visible ray device, vehicle-carrying display screen real-time displaying scene sight, acoustic-optic alarm is actuated for driveing.
Mountain fire based on miniradar the most according to claim 1 monitoring and localization method, it is characterised in that step (1)
Possess movable type platform, it is possible to flexible applies in various occasions, step (2) near object whether possess potential outside
Broken risk carries out identification, and radar detection is not limited by the time, and step (3) carries out real-time tracing for doubtful outer broken object, and
By visible ray device with shooting picture, the running orbit of doubtful outer broken object is fitted by step (4), for broken outside excessive risk
Object sends early warning warning in advance, and is shown by vehicle-carrying display screen, and step (5) is for occurring or closing on outside generation
Broken object sends sound and light alarm, and carries out with bat and vehicle-carrying display screen show.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610779846.9A CN106205000B (en) | 2016-08-31 | 2016-08-31 | A kind of mobile electric line external force damage prevention monitoring method based on miniradar |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610779846.9A CN106205000B (en) | 2016-08-31 | 2016-08-31 | A kind of mobile electric line external force damage prevention monitoring method based on miniradar |
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| CN106205000A true CN106205000A (en) | 2016-12-07 |
| CN106205000B CN106205000B (en) | 2018-06-26 |
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| CN201610779846.9A Active CN106205000B (en) | 2016-08-31 | 2016-08-31 | A kind of mobile electric line external force damage prevention monitoring method based on miniradar |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107205135A (en) * | 2017-05-31 | 2017-09-26 | 国网山东省电力公司青州市供电公司 | The application method of circuit external force damage prevention alarm combination unit and the combination unit |
| CN107424373A (en) * | 2017-08-02 | 2017-12-01 | 国网北京市电力公司 | External force intrusion detection method and apparatus and system |
| CN108152808A (en) * | 2017-11-23 | 2018-06-12 | 安徽四创电子股份有限公司 | A kind of circumference intelligent predicting method for early warning based on millimetre-wave radar |
| CN109191747A (en) * | 2018-08-31 | 2019-01-11 | 北京融通智慧科技有限公司 | A kind of method and device of transmission line of electricity monitoring |
| CN112150749A (en) * | 2020-09-08 | 2020-12-29 | 成都红云鼎科技有限公司 | Layered early warning method based on multiple defense areas |
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| US20060139164A1 (en) * | 2004-12-14 | 2006-06-29 | Masatoshi Tsuji | Composite intrusion detection sensor |
| CN101635078A (en) * | 2009-05-27 | 2010-01-27 | 北京奥腾讯达科技有限公司 | Intelligent fire scene detecting device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107205135A (en) * | 2017-05-31 | 2017-09-26 | 国网山东省电力公司青州市供电公司 | The application method of circuit external force damage prevention alarm combination unit and the combination unit |
| CN107424373A (en) * | 2017-08-02 | 2017-12-01 | 国网北京市电力公司 | External force intrusion detection method and apparatus and system |
| CN108152808A (en) * | 2017-11-23 | 2018-06-12 | 安徽四创电子股份有限公司 | A kind of circumference intelligent predicting method for early warning based on millimetre-wave radar |
| CN109191747A (en) * | 2018-08-31 | 2019-01-11 | 北京融通智慧科技有限公司 | A kind of method and device of transmission line of electricity monitoring |
| CN112150749A (en) * | 2020-09-08 | 2020-12-29 | 成都红云鼎科技有限公司 | Layered early warning method based on multiple defense areas |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106205000B (en) | 2018-06-26 |
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Effective date of registration: 20170814 Address after: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 143 Applicant after: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Applicant after: State Grid Hubei Electric Power Company Electric Power Technology Research Institute Applicant after: Wuhan Hanlveda Technology Co. Ltd. Applicant after: State Grid Zhejiang Electric Power Company Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 143 Applicant before: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute |
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