CN113379940A - Electric power inspection system - Google Patents
Electric power inspection system Download PDFInfo
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- CN113379940A CN113379940A CN202110312821.9A CN202110312821A CN113379940A CN 113379940 A CN113379940 A CN 113379940A CN 202110312821 A CN202110312821 A CN 202110312821A CN 113379940 A CN113379940 A CN 113379940A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/20—Checking timed patrols, e.g. of watchman
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/007—Helicopter portable landing pads
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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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Signal Processing (AREA)
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Abstract
The invention discloses an electric power inspection system relating to the technical field of electric power inspection, which comprises an inspection unmanned aerial vehicle, a endurance take-off and landing platform, a data management center, a handheld terminal, a vehicle-mounted power supply system, a vehicle-mounted terminal and relay equipment. The cruising taking-off and landing platform is used as a charging and taking-off and landing platform of the inspection unmanned aerial vehicle, is provided with a main charging clamping position and an auxiliary charging clamping position which are matched with the inspection unmanned aerial vehicle, and the inspection unmanned aerial vehicle is provided with a micro array antenna and a remote map transmission device; the vehicle-mounted terminal establishes flight control and image connection with the inspection unmanned aerial vehicle through the relay device, the handheld terminal performs bidirectional wireless communication with the data management center through the satellite system, and the vehicle-mounted terminal performs bidirectional wireless communication with the data management center through the relay device and the satellite system. Through the relay equipment who sets up with patrol and examine unmanned aerial vehicle and communicate, solved the problem of sheltering from of complex environment to radio signal to the communication distance that will patrol and examine unmanned aerial vehicle doubles, improved the working distance of patrolling and examining unmanned aerial vehicle greatly.
Description
Technical Field
The invention belongs to the technical field of power inspection, and particularly relates to a power inspection system.
Background
The inspection of power lines is one of the important contents of distribution network automation. Due to the particularity of the geographical position and the environmental conditions of the power transmission line, the power transmission line is exposed to the field all the year round, and is affected by the natural weather such as wind, rain, fog, snow, hail, thunder and lightning, threatened by the natural disasters such as flood, earthquake, landslide, debris flow and the like, and also damaged by the artificial factors such as mountain rock mining, construction blasting, stealing and destruction, and the safe operation of the power transmission line is seriously threatened. Monitoring the operation state of the power transmission line (i.e. monitoring whether the power transmission line and the surrounding environment have faults) and repairing and maintaining the power transmission line regularly or irregularly are necessary means for ensuring the safe operation of the power transmission line.
The power transmission line is mostly erected in the wild or deep mountains of barren mountains, even in unmanned areas, and inspection personnel are easy to get lost. When the inspection personnel encounters a road section with complex terrain and multiple intersections in the line inspection process, the inspection personnel can only judge the road section according to experience, and can get lost without leaving much attention, so that the defect finding and processing time is delayed. The background management center cannot know the position and the field condition of the inspection personnel in time, is difficult to ensure the arrival rate, causes the phenomena of wrong detection and missed detection, cannot provide support for the field personnel in time, and cannot deal with the problems of the field in time.
Disclosure of Invention
The invention aims to provide a power inspection system, which aims to improve inspection efficiency and visualization level, facilitate management of background personnel, shorten inspection time and improve management level.
In order to achieve the above object, the technical solution adopted by the present invention to solve the technical problem is as follows:
a power inspection system comprises an inspection unmanned aerial vehicle, a endurance take-off and landing platform, a data management center, a handheld terminal, a vehicle-mounted power supply system, a vehicle-mounted terminal and relay equipment, wherein the handheld terminal and the vehicle-mounted terminal are respectively provided with application software, the application software contains an internet map and has a navigation function, and the internet map can be edited through the application software;
the vehicle-mounted power supply system is arranged in a trunk of the automobile, the relay equipment and the endurance, take-off and landing platform are arranged at the top of the automobile through a luggage rack and are respectively connected with the vehicle-mounted power supply system, and the vehicle-mounted terminal is arranged in the automobile and is connected with the vehicle-mounted power supply system;
the cruising taking-off and landing platform is used as a charging and taking-off and landing platform of the inspection unmanned aerial vehicle and is provided with a main charging clamping position and an auxiliary charging clamping position which are matched with the inspection unmanned aerial vehicle, and the inspection unmanned aerial vehicle is provided with a micro array antenna and remote map transmission equipment;
the vehicle-mounted terminal establishes flight control and image connection with the inspection unmanned aerial vehicle through the relay device, the handheld terminal performs two-way wireless communication with the data management center through the satellite system, and the vehicle-mounted terminal performs two-way wireless communication with the data management center through the relay device and the satellite system.
The relay equipment is communicated with the inspection unmanned aerial vehicle, so that the problem of shielding of a complex environment on radio signals can be solved; the communication distance of the patrol unmanned aerial vehicle is doubled by the micro array antenna arranged outside the patrol unmanned aerial vehicle, so that the effective flying distance, namely the working distance, of the patrol unmanned aerial vehicle is greatly increased; the remote image transmission equipment can ensure that the patrol shot by the patrol unmanned aerial vehicle cannot be lost in the transmission process, avoid the interference of the external environment on wireless signals and ensure the stability of the transmission frame rate; the endurance take-off and landing platform provides a landing and charging platform for the unmanned aerial vehicle, the battery does not need to be manually replaced, and the working efficiency is improved.
As a further technical solution of the present invention, the relay device is composed of an information transmitting and receiving device and an information processing device connected thereto, the information processing device being connected to the vehicle-mounted terminal; the information receiving and transmitting device is divided into a flight control duplex receiving and transmitting end and an information receiving and transmitting end, the flight control duplex receiving and transmitting end is provided with a signal amplifier which is in wireless communication with the micro array antenna, and the information receiving and transmitting end is divided into an image receiving end for receiving the data of the remote image transmission device and a satellite duplex receiving and transmitting end for wirelessly connecting with a satellite system. The signal amplifier covers wireless control signal on a large scale, and the cooperation is patrolled and examined the miniature array antenna that unmanned aerial vehicle carried on, will patrol and examine unmanned aerial vehicle's communication distance and double, has improved the working distance who patrols and examines unmanned aerial vehicle greatly.
As a further technical scheme of the invention, the vehicle-mounted terminal is additionally provided with a touch display screen and a flight control operation device for controlling the inspection unmanned aerial vehicle.
As a further technical scheme of the invention, the endurance, take-off and landing platform and the luggage rack are connected through a plurality of groups of damping and buffering devices, the main charging clamping position and the auxiliary charging clamping position are respectively provided with an automatic clamping seat matched with an inspection unmanned aerial vehicle undercarriage, a charging butt joint and an in-place feedback device are arranged below the inspection unmanned aerial vehicle, and the main charging clamping position and the auxiliary charging clamping position are respectively provided with a corresponding charging butt joint and an in-place sensing device; through the induction of the in-place feedback device and the in-place induction device and related control programs, the charging of the charging interface and the charging butt joint is realized, and the automatic clamp seat is used for fixing the inspection unmanned aerial vehicle. The damping and buffering device can reduce jolts caused by the driving process of the vehicle, ensure the stability of the inspection unmanned aerial vehicle carried by the endurance take-off and landing platform and avoid mechanical damage of the inspection unmanned aerial vehicle caused by vibration; the automatic clamping seat automatically realizes the fixation and the release of the inspection unmanned aerial vehicle according to the feedback signal, and is quick and efficient; through program control, the butt joint of the charging butt joint port and the charging butt joint head is automatically realized, manual intervention is not needed, a battery is not needed to be plugged and pulled, and the working efficiency is improved.
As a further technical solution of the present invention, the power inspection system comprises the following steps:
the method comprises the following steps that firstly, a data management center is built by taking a cloud platform as a support and serves as a remote communication, data storage and data query center of a handheld terminal and a vehicle-mounted terminal;
secondly, background personnel divide a plurality of jurisdictions according to the existing map and mark serial numbers in sequence, each jurisdiction is provided with an inspection group, and each group is provided with two inspectors;
step three, enabling two inspectors to drive a vehicle for one unit to go to the affiliated district to carry out information marking in the initial stage, enabling the inspectors located in the driving positions to search power facility groups in the district according to the existing information, enabling the inspectors located in the auxiliary driving positions to control the inspection unmanned aerial vehicle to carry out information marking on power facilities passing along the way through flight control operation equipment, combining the marked information with the existing map to form inspection map pages, and uploading the inspection map pages to a data management center by the inspectors;
checking and screening all uploaded polling map pages by background personnel, integrating information of the polling map pages meeting the standard according to the serial numbers, finally obtaining complete polling map data and storing the data in a data management center to form a database, and sending update messages to a handheld terminal and a vehicle-mounted terminal of a polling person by the data management center;
step five, background personnel formulate a daily polling task for knowing the working state of the electric power facilities and supplementing and marking the newly added electric power facilities, and the background personnel download the task to a handheld terminal and a vehicle-mounted terminal of the polling personnel through a data management center;
after receiving the task, the inspector starts to inspect the target power facility, the position coordinates of the inspector can be transmitted to the data management center through the handheld terminal or the vehicle-mounted terminal in real time, and background personnel can know the advancing track and the inspection progress of the inspector in time;
displaying a first target to be reached in the task on a handheld terminal or a vehicle-mounted terminal of the inspector, and providing a GPS navigation function until the inspector correctly reaches the target;
step eight, when the inspector arrives at the site, the handheld terminal or the vehicle-mounted terminal can automatically identify the current GPS position information of the electric power facility, prompt corresponding inspection content by voice and provide guidance for the inspection staff in time;
step nine, if the defects are found in the inspection process, the inspector sends the defect information to the data management center in time through the handheld terminal or the vehicle-mounted terminal;
step ten, after the patrol of the point is finished, the handheld terminal or the vehicle-mounted terminal automatically prompts the next point and continues to provide the GPS navigation function to reach the actual position of the next point until the task is finished;
step eleven, after the inspection task is completed, the inspector can immediately transmit inspection data to a data management center, wherein the inspection data comprise the task in-place condition, the defect recording condition and the field picture, and the manager can timely know the completion condition of the whole task.
As a further technical solution of the present invention, the process of constructing the patrol map pages in step three is as follows:
step 1, in the process of routing inspection of an unmanned aerial vehicle to a target electric power facility, a real-time image shot by an acquisition lens arranged in the unmanned aerial vehicle is converted into a wireless signal with a specific frequency through a remote image transmission device, the image receiving end receives the signal and then transmits the signal to a vehicle-mounted terminal through conversion processing of an information processing device, the processed image is finally displayed on an application program arranged in a touch display screen in a form of a floating window, the image is observed to distinguish the type of the electric power facility, and the environment, the surrounding landform, the appearance picture and the like of the electric power facility are recorded to form environment information;
step 2, controlling the inspection unmanned aerial vehicle to land below the electric power facility, and recording the altitude and position information of the electric power facility by using the positioning function of the inspection unmanned aerial vehicle;
step 3, opening application software built in the touch display screen by a inspector, implanting the application software into an internet map through an editing function of the application software according to the obtained information data, displaying the electric power facilities on the internet map in an icon form, and displaying environment, altitude and position information on one side of the icon in a floating window;
and 4, circulating the steps S031-S033 until the electric power facilities in the district are completely marked, carrying out icon connection according to the actual electrical connection relation in the marking process, finally obtaining a routing inspection map paging, and uploading the routing inspection map paging to a data management center by a routing inspection worker, so that the marking work is completed.
As a further technical solution of the present invention, the process of completing the construction of the patrol map data in the fourth step is as follows:
step 1, automatic screening: the data management center is embedded with an automatic screening program, primarily screens inspection map pages which do not meet the standard, such as information omission, format errors, appearance picture incapability of showing the whole and the like, and sends a rectification notification to a corresponding inspector to remind the inspector to correct and upload again;
step 2, manual reinspection: the background personnel carry out secondary verification on the geographical coordinates, the types of the electric power facilities, the icon connection relations and the like of all the primarily passed routing inspection map pages according to the construction information, the satellite data and the like, and if the geographical coordinates, the types of the electric power facilities, the icon connection relations and the like do not meet the standards, the rectification notification is sent to the corresponding routing inspection personnel, and the routing inspection personnel are reminded to carry out rectification and upload again;
step 3, map merging: the background personnel rearrange the routing inspection map pages which accord with the standard according to the marked serial numbers, and perform icon connection between the adjacent routing inspection map pages according to the actual electrical connection relation to finally obtain complete relatively independent routing inspection map data, and the routing inspection map data is stored in a data management center to form a database;
step 4, message notification: and the data management center sends a notice to the handheld terminal and the vehicle-mounted terminal, and the inspector updates application software arranged in the handheld terminal or the vehicle-mounted terminal to ensure that the inspection map data can still be normally checked in an off-line mode.
As a further technical scheme of the invention, the inspection unmanned aerial vehicle is provided with a thermal infrared imager lens and is used for forming a thermal imaging graph of an electric power facility and a cable so as to detect the defect that the problem cannot be observed by naked eyes. The thermal imaging difference analyzed by the thermal infrared imager lens can discover potential hidden dangers in time and guarantee the safety of electric power facilities.
As a further technical scheme of the invention, the inspection unmanned aerial vehicle is provided with two frames, and the main charging position and the auxiliary charging position are also provided with high-power turbofan; the first frame is when carrying out the task, and the second frame is waited at the continuation of the journey take off and land platform, and the electric quantity of patrolling and examining unmanned aerial vehicle when the first frame is less than and predetermines the target just flies back to the continuation of the journey take off and land platform automatically and charges and dispel the heat, and the second frame is patrolled and examined unmanned aerial vehicle and is gone to the first frame and patrol and examine unmanned aerial vehicle's the point of turning back automatically, continues to accomplish the task of patrolling and examining. After the flight of the inspection unmanned aerial vehicle is finished, the battery in the inspection unmanned aerial vehicle can generate serious heat, the inspection unmanned aerial vehicle can be charged only after the heat dissipation is finished, the natural heat dissipation speed is low, the working progress is influenced, the heat dissipation progress can be accelerated by the arranged turbofan, and the waste of time is reduced; two unmanned aerial vehicles that patrol and examine cooperate, improved work efficiency.
Compared with the prior art, the invention has the following advantages and prominent effects:
1. the unmanned aerial vehicle inspection efficiency is far higher than that of manual inspection, a signal amplifier arranged in the relay equipment covers a wireless control signal in a large range, and the communication distance of the inspection unmanned aerial vehicle is doubled by matching with a micro array antenna carried by the inspection unmanned aerial vehicle, so that the working distance of the inspection unmanned aerial vehicle is greatly increased;
2. background management personnel can monitor the routing inspection route at any time, can guide the routing inspection personnel and support the routing inspection personnel on site, optimize the routing inspection, reduce the risk of the routing inspection personnel and improve the readability of the routing management;
3. the continuation of journey take-off and land platform is as unmanned aerial vehicle's the point of taking off and land and charging, and unmanned aerial vehicle passes through program control, and the butt joint that automatically realizes charging the interface and charging the butt joint charges, need not artificial intervention, need not the plug battery, and work efficiency has obtained the promotion.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic flow chart of an embodiment of the present invention.
Detailed Description
In order to better understand the technical solution of the present invention, the following embodiments are described in detail with reference to the accompanying drawings.
As shown in the attached drawing 1, the power inspection system comprises an inspection unmanned aerial vehicle 1, a cruising taking-off and landing platform 2, a data management center 3, a handheld terminal 4, a vehicle-mounted power supply system 6, a vehicle-mounted terminal 7 and a relay device 8, wherein the handheld terminal 4 and the vehicle-mounted terminal 7 are respectively provided with application software, the application software contains an internet map and has a navigation function, and the internet map can be edited through the application software. Some electric facilities can be erected in places where vehicles cannot directly reach, such as fields, hills, mountaintops and the like, and an inspector needs to walk to the places, so that inspection time is often wasted on the way of driving. And patrol and examine unmanned aerial vehicle 1 and can directly fly to the electric power facility overhead, need not personnel and go to the inspection in person, improved work efficiency greatly.
The vehicle-mounted power supply system 6 is arranged in a trunk of the automobile, the relay device 8 and the endurance, take-off and landing platform 2 are arranged on the top of the automobile through luggage and are respectively connected with the vehicle-mounted power supply system 6, and the vehicle-mounted terminal 7 is arranged in the automobile and is connected with the vehicle-mounted power supply system 6. The vehicle-mounted power supply system 6 is connected with a driving system of the automobile, and the vehicle-mounted power supply system 6 can be charged in the driving process of the automobile by utilizing the electromagnetic principle, so that the cruising ability is ensured.
The vehicle-mounted terminal 7 is additionally provided with a touch display screen 72 and a flight control operation device 71 for controlling the inspection unmanned aerial vehicle 1. The vehicle-mounted terminal 7 establishes flight control and image connection with the inspection unmanned aerial vehicle 1 through the relay device 8, the handheld terminal 4 performs bidirectional wireless communication with the data management center 3 through the satellite system 5, and the vehicle-mounted terminal 7 performs bidirectional wireless communication with the data management center 3 through the relay device 8 and the satellite system 5. Through the relay device 8 that sets up with patrol and examine unmanned aerial vehicle 1 and communicate, can solve the problem of sheltering from of complex environment to radio signal.
Patrol and examine unmanned aerial vehicle 1 and be equipped with miniature array antenna 11 and telemap transmission equipment 12, patrol and examine unmanned aerial vehicle 1 and carry thermal infrared imager camera lens for form the thermal imaging picture of electric power facility and cable, detect the unable problem defect of observing of naked eye. The thermal imaging difference analyzed by the thermal infrared imager lens can discover potential hidden dangers in time and guarantee the safety of electric power facilities. Patrol and examine the communication distance that unmanned aerial vehicle 1's communication distance that miniature array antenna 11 of 1 peripheral hardware of unmanned aerial vehicle will patrol and examine unmanned aerial vehicle 1 doubles, has improved the effective flight distance that patrols and examines unmanned aerial vehicle 1 greatly and is the working distance. The remote image transmission equipment 12 can ensure that the patrol shot by the patrol unmanned aerial vehicle 1 cannot be lost in the transmission process, avoid the interference of the external environment on wireless signals and ensure the stability of the transmission frame rate.
The relay apparatus 8 is constituted by an information transmitting and receiving apparatus 82 and an information processing apparatus 81 connected thereto, the information processing apparatus 81 being connected to the in-vehicle terminal 7. The information transceiver 82 is divided into a flight control duplex transceiver terminal 821 and an information transceiver terminal 822, the flight control duplex transceiver terminal 821 is provided with a signal amplifier 823 for performing wireless communication with the micro array antenna 11, and the information transceiver terminal 822 is divided into an image receiving terminal 825 for receiving data of the telemap transmitter 12 and a satellite duplex transceiver terminal 824 for wirelessly connecting with the satellite system 5. Signal amplifier 823 covers wireless control signal on a large scale, and the cooperation is patrolled and examined the miniature array antenna 11 that unmanned aerial vehicle 1 carried, will patrol and examine unmanned aerial vehicle 1's communication distance and double, has improved the working distance who patrols and examines unmanned aerial vehicle 1 greatly.
Continuation of journey take-off and landing platform 2 is equipped with the main screens 22 and the vice screens 21 that charge that match with patrolling and examining unmanned aerial vehicle 1 as patrolling and examining unmanned aerial vehicle 1's the platform that charges and take off and land. Unmanned aerial vehicle (1) patrols and examines of executive task has two first frames when the executive task, and the second frame is in order at continuation of the journey take off and landing platform 2, and the electric quantity of patrolling and examining unmanned aerial vehicle 1 when first frame is less than when presetting the target just automatic flies back to continuation of the journey take off and landing platform 2 and charges and dispel the heat, and unmanned aerial vehicle 1 is patrolled and examined to the second frame is automatic goes to the first point of turning back of patrolling and examining unmanned aerial vehicle 1, continues to accomplish the task of patrolling and examining.
Continuation of journey take-off and land platform 2 and luggage rack between link to each other through multiunit shock attenuation buffer, the jolt that the vehicle brought in the driving process can be reduced to shock attenuation buffer, guarantees that continuation of journey take-off and land platform 2 carries on the stability of patrolling and examining unmanned aerial vehicle 1, avoids patrolling and examining unmanned aerial vehicle 1 and brings mechanical damage because of vibrations. The screens 22 and the vice screens 21 that charge of main charging all are equipped with and patrol and examine the automatic cassette that 1 undercarriage of unmanned aerial vehicle matches, patrol and examine 1 below of unmanned aerial vehicle and set up the butt joint that charges and the feedback device that targets in place, main screens 22 and the vice screens that charge all set up corresponding butt joint that charges and the induction system that targets in place. Through the feedback device that targets in place and the response and the relevant control program of induction system that target in place, realize charging the automatic butt joint of butt joint and charging the interface and automatic cassette to patrolling and examining unmanned aerial vehicle 1's fixing, need not artificial intervention, need not the plug battery, work efficiency has obtained the promotion. Main screens 22 and the vice screens 21 that charge still are equipped with powerful turbofan, and it can send out serious heating to patrol and examine unmanned aerial vehicle 1 after the flight, need wait to dispel the heat and accomplish just can charge, and natural radiating rate is slow, influences the job schedule, and the turbofan of setting can accelerate the heat dissipation progress, the waste of reduce time.
As a further technical solution of the present invention, the power inspection system comprises the following steps:
the method comprises the following steps that firstly, a data management center is built by taking a cloud platform as a support and serves as a remote communication, data storage and data query center of a handheld terminal and a vehicle-mounted terminal;
secondly, background personnel divide a plurality of jurisdictions according to the existing map and mark serial numbers in sequence, each jurisdiction is provided with an inspection group, and each group is provided with two inspectors;
step three, enabling two inspectors to drive a vehicle for one unit to go to the affiliated district to carry out information marking in the initial stage, enabling the inspectors located in the driving positions to search power facility groups in the district according to the existing information, enabling the inspectors located in the auxiliary driving positions to control the inspection unmanned aerial vehicle to carry out information marking on power facilities passing along the way through flight control operation equipment, combining the marked information with the existing map to form inspection map pages, and uploading the inspection map pages to a data management center by the inspectors;
checking and screening all uploaded polling map pages by background personnel, integrating information of the polling map pages meeting the standard according to the serial numbers, finally obtaining complete polling map data and storing the data in a data management center to form a database, and sending update messages to a handheld terminal and a vehicle-mounted terminal of a polling person by the data management center;
step five, background personnel formulate a daily polling task for knowing the working state of the electric power facilities and supplementing and marking the newly added electric power facilities, and the background personnel download the task to a handheld terminal and a vehicle-mounted terminal of the polling personnel through a data management center;
after receiving the task, the inspector starts to inspect the target power facility, the position coordinates of the inspector can be transmitted to the data management center through the handheld terminal or the vehicle-mounted terminal in real time, and background personnel can know the advancing track and the inspection progress of the inspector in time;
displaying a first target to be reached in the task on a handheld terminal or a vehicle-mounted terminal of the inspector, and providing a GPS navigation function until the inspector correctly reaches the target;
step eight, when the inspector arrives at the site, the handheld terminal or the vehicle-mounted terminal can automatically identify the current GPS position information of the electric power facility, prompt corresponding inspection content by voice and provide guidance for the inspection staff in time;
step nine, if the defects are found in the inspection process, the inspector sends the defect information to the data management center in time through the handheld terminal or the vehicle-mounted terminal;
step ten, after the patrol of the point is finished, the handheld terminal or the vehicle-mounted terminal automatically prompts the next point and continues to provide the GPS navigation function to reach the actual position of the next point until the task is finished;
step eleven, after the inspection task is completed, the inspector can immediately transmit inspection data to a data management center, wherein the inspection data comprise the task in-place condition, the defect recording condition and the field picture, and the manager can timely know the completion condition of the whole task.
The construction process of the patrol map paging in the third step is as follows:
step 3-1, in the process that the inspection unmanned aerial vehicle moves forward to a target electric power facility, a real-time image shot by an acquisition lens arranged in the inspection unmanned aerial vehicle is converted into a wireless signal with a specific frequency through a remote image transmission device, the image receiving end receives the signal and then transmits the signal to a vehicle-mounted terminal through conversion processing of an information processing device, the processed image is finally displayed on an application program arranged in a touch display screen in a form of a floating window, the image is observed to distinguish the type of the electric power facility, and the environment, the surrounding landform, the appearance picture and the like of the electric power facility are recorded to form environment information;
3-2, controlling the inspection unmanned aerial vehicle to land below the electric power facility, and recording the altitude and position information of the electric power facility by using the positioning function of the inspection unmanned aerial vehicle;
3-3, opening application software built in the touch display screen by a inspector, implanting the application software into an internet map through an editing function of the application software according to the obtained information data, displaying the electric power facilities on the internet map in an icon form, and displaying environment, altitude and position information on one side of the icon in a floating window;
and 3-4, circulating the steps 3-1 to 3-3 until all the electric facilities in the district are marked, carrying out icon connection according to the actual electrical connection relation in the marking process to finally obtain a routing inspection map page, and uploading the routing inspection map page to a data management center by a routing inspector to finish the marking work.
The construction process of the patrol map data in the fourth step is as follows:
step 4-1, automatic screening: the data management center is embedded with an automatic screening program, primarily screens inspection map pages which do not meet the standard, such as information omission, format errors, appearance picture incapability of showing the whole and the like, and sends a rectification notification to a corresponding inspector to remind the inspector to correct and upload again;
step 4-2, manual reinspection: the background personnel carry out secondary verification on the geographical coordinates, the types of the electric power facilities, the icon connection relations and the like of all the primarily passed routing inspection map pages according to the construction information, the satellite data and the like, and if the geographical coordinates, the types of the electric power facilities, the icon connection relations and the like do not meet the standards, the rectification notification is sent to the corresponding routing inspection personnel, and the routing inspection personnel are reminded to carry out rectification and upload again;
step 4-3, map merging: the background personnel rearrange the routing inspection map pages which accord with the standard according to the marked serial numbers, and perform icon connection between the adjacent routing inspection map pages according to the actual electrical connection relation to finally obtain complete relatively independent routing inspection map data, and the routing inspection map data is stored in a data management center to form a database;
step 4-4, message notification: and the data management center sends a notice to the handheld terminal and the vehicle-mounted terminal, and the inspector updates application software arranged in the handheld terminal or the vehicle-mounted terminal to ensure that the inspection map data can still be normally checked in an off-line mode.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (9)
1. The utility model provides a power inspection system which characterized in that: the system comprises an inspection unmanned aerial vehicle (1), a endurance take-off and landing platform (2), a data management center (3), a handheld terminal (4), a vehicle-mounted power supply system (6), a vehicle-mounted terminal (7) and relay equipment (8), wherein both the handheld terminal (4) and the vehicle-mounted terminal (7) are provided with application software, the application software contains an internet map and has a navigation function, and the internet map can be edited through the application software;
the vehicle-mounted power supply system (6) is arranged in a trunk of the automobile, the relay equipment (8) and the endurance, take-off and landing platform (2) are arranged on the top of the automobile through a luggage rack and are respectively connected with the vehicle-mounted power supply system (6), and the vehicle-mounted terminal (7) is arranged in the automobile and is connected with the vehicle-mounted power supply system (6);
the cruising taking-off and landing platform (2) is used as a charging and taking-off and landing platform of the inspection unmanned aerial vehicle (1), is provided with a main charging clamping position (22) and an auxiliary charging clamping position (21) which are matched with the inspection unmanned aerial vehicle (1), and the inspection unmanned aerial vehicle (1) is provided with a micro array antenna (11) and a remote image transmission device (12);
the vehicle-mounted terminal (7) is in flight control and image connection with the inspection unmanned aerial vehicle (1) through the relay device (8), the handheld terminal (4) is in two-way wireless communication with the data management center (3) through the satellite system (5), and the vehicle-mounted terminal (7) is in two-way wireless communication with the data management center (3) through the relay device (8) and through the satellite system (5).
2. The power inspection system according to claim 1, wherein: the relay device (8) is composed of an information transmitting and receiving device (82) and an information processing device (81) connected with the information transmitting and receiving device, and the information processing device (81) is connected with the vehicle-mounted terminal (7);
the information transceiver (82) is divided into a flight control duplex transceiver end (821) and an information transceiver end (822), the flight control duplex transceiver end (821) is provided with a signal amplifier (823) which is in wireless communication with the micro array antenna (11), and the information transceiver end (822) is divided into an image receiving end (825) which receives data of the telegraph transmission device (12) and a satellite duplex transceiver end (824) which is in wireless connection with a satellite system (5).
3. The power inspection system according to claim 2, wherein: and the vehicle-mounted terminal (7) is additionally provided with a touch display screen (72) and a flight control operation device (71) for controlling the inspection unmanned aerial vehicle (1).
4. The power inspection system according to claim 1, wherein: the endurance, take-off and landing platform (2) is connected with the luggage rack through a plurality of groups of damping and buffering devices, the main charging clamping position (22) and the auxiliary charging clamping position (21) are respectively provided with an automatic clamping seat matched with the undercarriage of the inspection unmanned aerial vehicle (1), a charging butt joint and an in-place feedback device are arranged below the inspection unmanned aerial vehicle (1), and the main charging clamping position (22) and the auxiliary charging clamping position (21) are respectively provided with a corresponding charging butt joint and an in-place sensing device; through the induction of the in-place feedback device and the in-place induction device and related control programs, the charging of the charging interface and the charging butt joint is realized, and the inspection unmanned aerial vehicle (1) is fixed by the automatic clamping seat.
5. The power inspection system according to claim 1, 2, 3 or 4, wherein: the power inspection system comprises the following execution steps:
step one (S01), a data management center (3) is built by taking a cloud platform as a support and is used as a remote communication, data storage and data query center of a handheld terminal (4) and a vehicle-mounted terminal (7);
step two (S02), the background personnel divide a plurality of jurisdictions according to the existing map and mark serial numbers in sequence, each jurisdiction arranges a patrol group, and each group is provided with two patrol personnel;
step three (S03), enabling an inspector to drive a vehicle to a district belonging to the patrol department for information marking in an initial stage by taking two persons as a unit, enabling the inspector at a driving position to search an electric power facility group in the district according to the existing information, enabling the inspector at a secondary driver to control an inspection unmanned aerial vehicle (1) to mark the electric power facility passing along the way through a flight control operation device (71), combining the marked information with the existing map to form an inspection map paging, and uploading the inspection map paging to a data management center (3);
step four (S04), the background personnel check and screen all the uploaded routing inspection map pages, integrate the information of the routing inspection map pages meeting the standard according to the serial numbers, finally obtain complete routing inspection map data and store the data in the data management center (3) to form a database, and the data management center (3) sends update messages to the handheld terminal (4) and the vehicle-mounted terminal (7) of the routing inspection personnel;
step five (S05), background personnel formulate a daily inspection task for knowing the working state of the electric power facilities and supplementing and marking the newly added electric power facilities, and the background personnel download the task to the handheld terminal (4) and the vehicle-mounted terminal (7) of the inspector through the data management center;
step six (S06), after receiving the task, the inspector starts to inspect the target power facility, the position coordinates of the inspector are transmitted to the data management center (3) in real time through the handheld terminal (4) or the vehicle-mounted terminal (7), and the backstage supporter can know the advancing track and the inspection progress of the inspector in time;
step seven (S07), a first target required to be reached in the task is displayed on the handheld terminal (4) or the vehicle-mounted terminal (7) of the inspector, and a GPS navigation function is provided until the inspector correctly reaches the target;
step eight (S08), when the inspector arrives at the site, the handheld terminal (4) or the vehicle-mounted terminal (7) can automatically identify the current GPS position information of the electric power facility, prompt corresponding inspection content by voice and provide guidance for the inspection staff in time;
step nine (S09), if the defects are found in the inspection process, the inspector sends the defect information to the data management center (3) in time through the handheld terminal (4) or the vehicle-mounted terminal (7);
step ten (S10), when the patrol of the point is finished, the handheld terminal (4) or the vehicle-mounted terminal (7) automatically prompts the next point, and continues to provide the GPS navigation function to reach the actual position of the next point until the task is finished;
step eleven (S11), after the inspection task is completed, the inspector can immediately transmit the inspection data to the data management center (3), wherein the inspection data comprise the task in-place condition, the defect recording condition and the field photo, and the manager can timely know the completion condition of the whole task.
6. The power inspection system according to claim 5, wherein: the construction process of the patrol map page in the third step (S03) is as follows:
step 1(S031), in the process that the inspection unmanned aerial vehicle (1) moves to a target electric power facility, a real-time image shot by a collecting lens is arranged in the inspection unmanned aerial vehicle and converted into a wireless signal with a specific frequency through a remote image transmission device (12), the image receiving end (825) receives the signal and then transmits the signal to a vehicle-mounted terminal (7) through the conversion processing of an information processing device (81), the processed image is finally displayed on an application program arranged in a touch display screen (72) in a floating window mode, the image is observed to identify the type of the electric power facility, and the environment, the surrounding landform, the appearance picture and the like of the electric power facility are recorded to form environment information;
step 2(S032), controlling the inspection unmanned aerial vehicle (1) to land below the electric power facility, and recording the altitude and position information of the electric power facility by using the positioning function of the inspection unmanned aerial vehicle (1);
step 3(S033), the inspector opens application software built in the touch display screen (72), the application software is implanted into an internet map through an editing function of the application software according to the obtained information data, the power facilities are displayed on the internet map in an icon mode, and the environment, the altitude and the position information are displayed on one side of the icon in a floating window;
and 4, step S034, circulating steps S031-S033 until all the electric facilities in the district are marked, carrying out icon connection according to the actual electrical connection relation in the marking process, finally obtaining a routing inspection map paging, and uploading the routing inspection map paging to a data management center (3) by a routing inspection person, so as to finish the marking work.
7. The power inspection system according to claim 5, wherein: the construction process of the patrol map data completed in the step four (S04) is as follows:
step 1(S041), autofilter: the data management center (3) is embedded with an automatic screening program, pages of the inspection map which do not meet the standard are preliminarily screened, and if information omission, format errors, appearance pictures which cannot be integrally expressed and the like exist, the data management center (3) sends an adjustment notification to a corresponding inspector to remind the inspector to correct and upload again;
step 2(S042), manual reinspection: the background personnel carry out secondary verification on the geographical coordinates, the types of the electric power facilities, the icon connection relations and the like of all the primarily passed routing inspection map pages according to the construction information, the satellite data and the like, and if the geographical coordinates, the types of the electric power facilities, the icon connection relations and the like do not meet the standards, the rectification notification is sent to the corresponding routing inspection personnel, and the routing inspection personnel are reminded to carry out rectification and upload again;
step 3(S043), map merging: background personnel rearrange the routing inspection map pages meeting the standard according to the marked sequence numbers, and perform icon connection between adjacent routing inspection map pages according to the actual electrical connection relation to finally obtain complete relatively independent routing inspection map data, wherein the routing inspection map data are stored in a data management center (3) to form a database;
step 4(S044), message notification: the data management center (3) sends a notice to the handheld terminal (4) and the vehicle-mounted terminal (7), and an inspector updates application software arranged in the handheld terminal (4) or the vehicle-mounted terminal (7) to ensure that the inspection map data can still be normally checked in an offline mode.
8. The power inspection system according to claim 1 or 6, wherein: the inspection unmanned aerial vehicle (1) is provided with a thermal infrared imager lens and used for forming a thermal imaging image of an electric power facility and a cable to detect the defect that naked eyes cannot observe.
9. The power inspection system according to claim 1 or 4, wherein: the inspection unmanned aerial vehicle (1) is provided with two frames, and the main charging clamping position (22) and the auxiliary charging clamping position (21) are also provided with high-power turbofan; the first frame is when carrying out the task, and the second frame is waited for in continuation of the journey platform of taking off and landing (2), just flies back to continuation of the journey platform of taking off and landing (2) automatically and charges and dispel the heat when the electric quantity that first frame patrolled and examined unmanned aerial vehicle (1) is less than preset target time, and the second frame patrols and examines unmanned aerial vehicle (1) and go to the first frame automatically and patrol and examine the point of turning back of unmanned aerial vehicle (1), continues to accomplish and patrols and examines the task.
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