CN111952884A - General investigation and reexamination detection method for high-voltage line - Google Patents
General investigation and reexamination detection method for high-voltage line Download PDFInfo
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- CN111952884A CN111952884A CN202010886043.XA CN202010886043A CN111952884A CN 111952884 A CN111952884 A CN 111952884A CN 202010886043 A CN202010886043 A CN 202010886043A CN 111952884 A CN111952884 A CN 111952884A
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- detection
- aerial vehicle
- unmanned aerial
- reexamination
- voltage line
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18502—Airborne stations
- H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
- H04L9/3231—Biological data, e.g. fingerprint, voice or retina
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
Abstract
The utility model provides a general investigation, the reexamination detection method of high tension line, relates to the power equipment field, and it carries multiple detection instrument with the help of the box that has miniature unmanned aerial vehicle, reduces measurement personnel's physical demands for detection work can also carry out real-time and whole tracking and record to user's work, makes things convenient for managers to monitor user's work, avoids the high tension line because of the problem that detection work is not in place to break down. In addition, remote control is carried out to the detection instrument with handheld control terminal and miniature unmanned aerial vehicle, closely detects the suspicious point of trouble, can be with the security of guaranteeing personnel, can improve the accuracy and the work efficiency who detect again. Therefore, the invention applies a plurality of technical means, makes the general survey of the high-voltage line and the re-survey of the suspected fault point easier and easier, monitors the work of the user, and can effectively improve the accuracy and the safety of the detection work.
Description
Technical Field
The invention relates to the field of power equipment, in particular to a general investigation and reexamination detection method for a high-voltage line.
Background
At present, inspection of high-voltage lines usually adopts manual inspection, and various manual inspection is carried out along the passing range of the high-voltage lines by various inspection tools (generally comprising a telescope, a laser range finder, an ultrasonic detector, an acoustic imager and the like) manually. The manual inspection has the following defects: 1. the detection process of the inspection personnel is difficult to monitor, and whether the inspection work is finished on time according to the quantity depends on the self-perception of the inspection personnel; 2. because the distribution range of the high-voltage line is large, the geographical conditions are possibly very complicated, the routing inspection and inspection time of an inspector is long, key detection points are difficult to determine, the inspector is difficult to master whether the whole high-voltage line is completely detected without omission of 3, various detection tools are required, the physical consumption is large, and the working efficiency is low.
Disclosure of Invention
The invention provides a general investigation and reexamination detection method for a high-voltage line, aiming at the problems in the prior art.
The technical scheme adopted by the invention is as follows:
a general investigation and reexamination detection method for a high-voltage line comprises a mobile detection device, wherein the mobile detection device comprises a box body, the box body is provided with a first image acquisition device, a track recording device, an identity verification device, a plurality of placing grooves for storing different detection tools, a plurality of sensors and a mounting groove, the micro unmanned aerial vehicle is provided with a plurality of electric telescopic rods provided with rotor wings, and the box body is provided with a abdication port facilitating the electric telescopic rods to stretch and retract; the micro unmanned aerial vehicle is provided with a second image acquisition device; the system also comprises a handheld control terminal used for controlling the micro unmanned aerial vehicle and the detection tool; the detection method using the movement detection device comprises the following steps:
(1) placing various detection tools into corresponding placing grooves, and fixing the micro unmanned aerial vehicle in the mounting groove;
(2) the user confirms the identity through the identity verification device, so that the track recording device is started, the track recording device starts to position and record the track of the box body and the micro unmanned aerial vehicle, and whether each detection tool is taken or placed is monitored by means of a sensor arranged on the placing groove;
(3) a user starts the micro unmanned aerial vehicle through the handheld control terminal and carries the box body with the detection tools to fly to the detection starting point of the high-voltage line;
(4) the micro unmanned aerial vehicle automatically flies along a high-voltage line according to navigation data provided by the handheld control terminal, and simultaneously shoots the high-voltage line along the way through the first image acquisition device to obtain a census video, and transmits and stores the census video to the handheld mobile terminal and the track recording device;
(5) a user watches the general survey video through the handheld control terminal, and if a suspected fault point is found, the general survey video is marked on a navigation route of the handheld control terminal;
(6) a user controls the micro unmanned aerial vehicle to land to the position of the handheld control terminal through the handheld control terminal; then taking out the required detection tool, triggering the sensor in the corresponding placing groove at the same time, and starting to record the service time of using the detection tool by the track recording device;
(7) a user takes out the micro unmanned aerial vehicle from the box body, fixedly installs the detection tool on the micro unmanned aerial vehicle, moves the detection tool to the position near a suspected fault point by using the micro unmanned aerial vehicle, and rechecks the suspected fault point by using the detection tool and the second image acquisition device to obtain detection data and a rechecking video;
(8) and the position of the suspected fault point, the general survey video, the reexamination video, the detection data, the used detection tool, the use time of the detection tool and the user identity information are stored in the track recording device in an associated manner to form track node information which can be independently checked.
Further, the method also comprises the following steps:
(9) the completion is to the suspicious point of trouble after reexamination, puts back the box again with detection instrument and miniature unmanned aerial vehicle to rise the box again to miniature unmanned aerial vehicle, continue to carry out general investigation and reexamination to surplus high-tension line, all store the node information of a plurality of whereabouts that will obtain in whereabouts recorder.
Further, the method also comprises the following steps:
(10) and sending the navigation data of the handheld control terminal to a track recording device, and storing the navigation data in association with a plurality of pieces of track node information in the track recording device, so that the plurality of pieces of track node information are sequentially arranged one by one according to positions and stored in a navigation route, namely, a track recording route is formed.
Further, the box includes the upper portion and the lower part of mutual lock, all sets up whereabouts recorder, authentication device and a plurality of standing groove in the lower part, sets up the mounting groove in upper portion.
Further, the track recording device comprises a touch display screen, the touch display screen is embedded in the outer surface of the box body, and the touch display screen is used for displaying and checking the navigation route containing all track node information.
Compared with the prior art, the invention has the advantages that:
according to the invention, by means of carrying various detection tools by the box body with the micro unmanned aerial vehicle, the physical consumption of detection personnel is reduced, the detection work is accelerated, the work of a user can be tracked and recorded in real time and in the whole process, the work of the user can be monitored by managers conveniently, and the problem that the high-voltage line breaks down due to the fact that the detection work is not in place is avoided. In addition, remote control is carried out to the detection instrument with handheld control terminal and miniature unmanned aerial vehicle, closely detects the suspicious point of trouble, can be with the security of guaranteeing personnel, can improve the accuracy and the work efficiency who detect again. Therefore, the invention applies a plurality of technical means, makes the general survey of the high-voltage line and the re-survey of the suspected fault point easier and easier, monitors the work of the user, and can effectively improve the accuracy and the safety of the detection work.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings. Numerous details are set forth below in order to provide a thorough understanding of the present invention, but it will be apparent to those skilled in the art that the present invention may be practiced without these details.
As shown in FIG. 1, a mobile detection device comprises a box body 1 and a micro unmanned aerial vehicle 6.
The case 1 includes an upper portion 11 and a lower portion 12 which are fastened to each other. Preferably, the upper portion 11 is provided to the lower portion 12 to be opened and closed by a hinge, and an electronic lock (not shown) is installed between the upper portion 11 and the lower portion 12. Preferably, the electronic lock is an electronic lock with an identity recognition function, such as a fingerprint lock.
As shown in fig. 1, a track recording device 2 is installed in a lower portion 12 of the casing 1 to position the casing 1 and record a movement track of the casing 2. Specifically, the bottom of the box body 1 is provided with a first image acquisition device 3 electrically connected with the track recording device 2, pictures and/or videos shot by the first image acquisition device 3 are used for census of the high-voltage line, and meanwhile, topographic data around the high-voltage line is obtained. Preferably, the track recorder 2 includes a touch display 21, and the touch display 21 is embedded in the outer surface of the casing 1 and displays the movement trace information recorded by the track recorder 2, the position information of the detection tool to be taken out, the time information, and the like.
As shown in fig. 1, an authentication device 4 electrically connected to the trace recording device 2 is further disposed in the lower portion 12 of the case 1, the authentication device 4 is used for confirming the identity information of the user, so that the user can start the trace recording device 2, and the trace recording device 2 starts to position the case 1 and record the movement track information. The lower part 12 of the box body 1 is provided with a plurality of placing grooves 121 for storing different detection tools, each placing groove 121 is provided with a sensor 5 electrically connected with the track recording device, and the sensor 5 is used for judging whether the detection tools (not shown in the figure) in the placing grooves 121 are taken out or not, so that the track recording device 2 is prompted to record position information and time information when the detection equipment is taken out.
As shown in fig. 1, the upper portion 11 of the box body 1 is provided with a mounting groove 111, and the micro unmanned aerial vehicle 6 is detachably mounted in the mounting groove 111. Miniature unmanned aerial vehicle 6 is equipped with a plurality of electric telescopic handle 61 that are equipped with rotor 62, and installation cavity 111 is equipped with the mouth 112 of stepping down that makes things convenient for electric telescopic handle 61 to stretch out and draw back. In addition, the micro unmanned aerial vehicle 6 is also provided with a second image acquisition device 7 electrically connected to the track recording device 2 and used for rechecking fault suspicious points found in the general survey of the high-voltage line. The bottom of miniature unmanned aerial vehicle 6 still is equipped with the mounting bracket 63 that is used for the all kinds of detection instrument of fixed mounting. Specifically, the mounting bracket 63 is a rack constructed by a plurality of criss-cross aluminum bars, and is provided with a plurality of screw holes. When assembling different detection tools, different screw holes are selected and fixedly installed on the mounting frame 63 through bolts at proper positions or angles.
As shown in fig. 1, the movement detection apparatus further includes a handheld control terminal (not shown) for controlling the micro-drone 6 and the detection tools.
As shown in fig. 1, the authentication device 4 may be a fingerprint recognition module integrally formed on the touch screen 21.
As shown in fig. 1, the detection method for general survey and reexamination of the high-voltage line by using the mobile detection device comprises the following steps:
(1) put into corresponding standing groove 121 with various detection instrument to be fixed in mounting groove 111 with miniature unmanned aerial vehicle 6. As preferred, box 1 is equipped with the electronic lock (not embody in the figure) of taking identity recognition function, like fingerprint lock etc. opens and just can open box 1 after the box user need confirm the identity, carries out getting of detection instrument and miniature unmanned aerial vehicle 6 and puts.
(2) The user passes through authentication device 4 and confirms the identity to start track recorder 2, track recorder 2 begins to fix a position and the track record box 1 and miniature unmanned aerial vehicle 6, and whether get with the help of setting up in the sensor 5 of standing groove and put and monitor each detection instrument. Preferably, the identity verification method of the identity verification device is fingerprint identification, and the human-computer interface of the fingerprint identification is also the touch display screen 21.
(3) A user starts the micro unmanned aerial vehicle through the handheld control terminal and carries the box body with the detection tools to fly to the detection starting point of the high-voltage line; preferably, the handheld control terminal can be a smart phone, and the smart phone is provided with an App which can control each detection device and the micro unmanned aerial vehicle 6 and has functions of navigation and the like.
(4) The micro unmanned aerial vehicle 6 automatically flies along a high-voltage line according to navigation data provided by the handheld control terminal, and simultaneously shoots the high-voltage line along the way through the first image acquisition device 3 to obtain a census video, and transmits and stores the census video to the handheld mobile terminal and the track recording device 2;
(5) a user watches the general survey video through the handheld control terminal, and if a suspected fault point is found, the general survey video is marked on a navigation route of the handheld control terminal; if the user considers that further detection is needed for the fault suspicious point, the steps can be continued.
(6) A user controls the micro unmanned aerial vehicle 6 to land to the position of the handheld control terminal through the handheld control terminal; then taking out the required detection tool, simultaneously triggering the sensor 5 in the corresponding placing groove 121, and starting to record the use time of the detection tool by the track recording device 2;
(7) a user takes out the micro unmanned aerial vehicle 6 from the box body, fixedly installs the detection tool on the micro unmanned aerial vehicle 6, moves the detection tool to the position near a suspected fault point by using the micro unmanned aerial vehicle 6, and rechecks the suspected fault point by using the detection tool and the second image acquisition device 7 to obtain detection data and a rechecking video;
(8) and storing the position of the suspected fault point, the general survey video, the reexamination video, the detection data, the used detection tool, the use time of the detection tool, the user identity information and other data in the track recording device 2 in an associated manner to form track node information which can be independently checked.
(9) After the completion is to trouble suspicious point reexamination, will detect instrument and miniature unmanned aerial vehicle 6 and put back box 1 again to rise box 1 again with miniature unmanned aerial vehicle 6, continue to carry out general investigation and reexamination to remaining high-tension line, all store a plurality of whereabouts node information that will obtain in whereabouts recorder 2.
(10) And the navigation data of the handheld control terminal is sent to the track recording device 2 and is stored in association with a plurality of pieces of track node information in the track recording device 2, so that the plurality of pieces of track node information are sequentially arranged one by one according to positions and stored in the navigation route, and the track recording route is formed. The manager or the user can check the information recorded in the track recording route by touching the display screen 21, and the manager can monitor the detection work of the user.
In conclusion, the box body with the micro unmanned aerial vehicle carries various detection tools, so that the physical consumption of detection personnel is reduced, the detection work is accelerated, the work of a user can be tracked and recorded in real time and in the whole process, the management personnel can conveniently monitor the work of the user, and the problem that the high-voltage line breaks down due to the fact that the detection work is not in place is solved. In addition, remote control is carried out to the detection instrument with handheld control terminal and miniature unmanned aerial vehicle, closely detects the suspicious point of trouble, can be with the security of guaranteeing personnel, can improve the accuracy and the work efficiency who detect again. Therefore, the invention applies a plurality of technical means, makes the general survey of the high-voltage line and the re-survey of the suspected fault point easier and easier, monitors the work of the user, and can effectively improve the accuracy and the safety of the detection work.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (5)
1. A general investigation and reexamination detection method of a high-voltage line is characterized by comprising the following steps: the miniature unmanned aerial vehicle is provided with a plurality of electric telescopic rods provided with rotor wings, and the box body is provided with a stepping port facilitating the expansion and contraction of the electric telescopic rods; the micro unmanned aerial vehicle is provided with a second image acquisition device; the system also comprises a handheld control terminal used for controlling the micro unmanned aerial vehicle and the detection tool; the detection method using the movement detection device comprises the following steps:
(1) placing various detection tools into corresponding placing grooves, and fixing the micro unmanned aerial vehicle in the mounting groove;
(2) the user confirms the identity through the identity verification device, so that the track recording device is started, the track recording device starts to position and record the track of the box body and the micro unmanned aerial vehicle, and whether each detection tool is taken or placed is monitored by means of a sensor arranged on the placing groove;
(3) a user starts the micro unmanned aerial vehicle through the handheld control terminal and carries the box body with the detection tools to fly to the detection starting point of the high-voltage line;
(4) the micro unmanned aerial vehicle automatically flies along a high-voltage line according to navigation data provided by the handheld control terminal, and simultaneously shoots the high-voltage line along the way through the first image acquisition device to obtain a census video, and transmits and stores the census video to the handheld mobile terminal and the track recording device;
(5) a user watches the general survey video through the handheld control terminal, and if a suspected fault point is found, the general survey video is marked on a navigation route of the handheld control terminal;
(6) a user controls the micro unmanned aerial vehicle to land to the position of the handheld control terminal through the handheld control terminal; then taking out the required detection tool, triggering the sensor in the corresponding placing groove at the same time, and starting to record the service time of using the detection tool by the track recording device;
(7) a user takes out the micro unmanned aerial vehicle from the box body, fixedly installs the detection tool on the micro unmanned aerial vehicle, moves the detection tool to the position near a suspected fault point by using the micro unmanned aerial vehicle, and rechecks the suspected fault point by using the detection tool and the second image acquisition device to obtain detection data and a rechecking video;
(8) and the position of the suspected fault point, the general survey video, the reexamination video, the detection data, the used detection tool, the use time of the detection tool and the user identity information are stored in the track recording device in an associated manner to form track node information which can be independently checked.
2. The general investigation and reexamination detection method of the high voltage line as claimed in claim 1, further comprising the steps of:
(9) the completion is to the suspicious point of trouble after reexamination, puts back the box again with detection instrument and miniature unmanned aerial vehicle to rise the box again to miniature unmanned aerial vehicle, continue to carry out general investigation and reexamination to surplus high-tension line, all store the node information of a plurality of whereabouts that will obtain in whereabouts recorder.
3. The general investigation and reexamination detection method of the high voltage line as claimed in claim 2, further comprising the steps of:
(10) and sending the navigation data of the handheld control terminal to a track recording device, and storing the navigation data in association with a plurality of pieces of track node information in the track recording device, so that the plurality of pieces of track node information are sequentially arranged one by one according to positions and stored in a navigation route, namely, a track recording route is formed.
4. The general investigation and reexamination detection method of the high-voltage line according to claim 1, which is characterized in that: the box includes upper portion and the lower part of mutual lock, all sets up whereabouts recorder, authentication device and a plurality of standing groove in the lower part, sets up the mounting groove in upper portion.
5. The general investigation and reexamination detection method of the high-voltage line according to claim 3, characterized in that: the track recording device comprises a touch display screen, wherein the touch display screen is embedded in the outer surface of the box body and is used for displaying and checking a navigation route containing all track node information.
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| CN202010886043.XA CN111952884B (en) | 2020-08-28 | 2020-08-28 | General investigation and reexamination detection method for high-voltage line |
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