CN105759837A - Power transmission line multi-rotor airship inspection system - Google Patents
Power transmission line multi-rotor airship inspection system Download PDFInfo
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- CN105759837A CN105759837A CN201610285103.6A CN201610285103A CN105759837A CN 105759837 A CN105759837 A CN 105759837A CN 201610285103 A CN201610285103 A CN 201610285103A CN 105759837 A CN105759837 A CN 105759837A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 26
- 238000007689 inspection Methods 0.000 title claims abstract description 19
- 230000005611 electricity Effects 0.000 claims description 12
- 230000007547 defect Effects 0.000 abstract description 3
- 230000008034 disappearance Effects 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention relates to a power transmission line multi-rotor airship inspection system. The system includes an airship and a rotorcraft carried on the airship, a camera, a camera control unit, a GPS unit and an ODS airborne module are arranged on the rotorcraft, the system also includes a ground controller, the ground controller includes a navigation calculation unit, a ground instruction transmission unit, a ground demodulator, a holder and an antenna and airship alignment control unit, the GPS unit is connected with the ODS airborne module, the ODS airborne module is connected with the ground demodulator through a wireless network, and the ground demodulator is connected with the holder. Compared with the prior art, the inspection system utilizes the airship to carry the rotorcraft, abandons the defect that the time of endurance of a separate multi-rotor unmanned aerial vehicle is relatively short, and adopts GPS positioning control to solve the problems of falling due to improper operation beyond a visual range and disappearance of the unmanned aerial vehicle out of control; and the ground controller can accurately control the shooting angle and shooting frequency of airborne equipment and airship flight speed and distance, thereby greatly improving efficiency of line inspection of the unmanned aerial vehicle.
Description
Technical field
The present invention relates to power grid security operation technical field, particularly to a kind of transmission line of electricity many rotors dirigible cruising inspection system.
Background technology
Along with developing rapidly of China's power grid construction.Electric network composition is day by day huge and complicated, and user is more and more higher to the requirement of power supply quality.Transmission line management and operation are had higher requirement by this.For meeting the needs of power network development, the requirement that adaptation Power Market Construction and electrical network complicate day by day, make great efforts to improve the integral level of power generation, scheduling and operation, maintenance management, it is ensured that electric power netting safe running.Traditional manpower line walking mode can not adapt to current needs.Adopt new technology and means, cut payroll to improve efficiency, it has also become current very urgent task.
Some Utilities Electric Co.s have applied many rotor wing unmanned aerial vehicles at present and have carried out line walking, and achieve good effect, and work efficiency improves more than decades of times.But in use, there is unmanned plane short for cruising time, equipment carries the problems such as few and load is little, there is also over the horizon simultaneously and operate situations such as improper falling, rear unmanned plane out of control is missing.Manipulator is formed certain psychological impact by this, too increases routing inspection cost.
Set up quick emergency response and unmanned plane routine inspection mode for further speeding up, improve the effect that unmanned plane is patrolled and examined, improve and be positioned at mountain area transmission line of electricity operation maintenance and patrol and examine and first-aid repair efficiency, it is necessary to the office of being powered introduces novel unmanned plane inspection platform.
Summary of the invention
Present invention aim at providing a kind of transmission line of electricity many rotors dirigible cruising inspection system, short for cruising time to solve unmanned plane in prior art, equipment carries the problems such as few and load is little, there is also over the horizon simultaneously and operates and the situation such as improper fall, rear unmanned plane out of control is missing and add the technical bug of routing inspection cost.
The technical scheme is that and be achieved in that:
nullA kind of transmission line of electricity many rotors dirigible cruising inspection system，Including dirigible and be mounted in the gyroplane on dirigible，Gyroplane is provided with camera、Camera control unit、GPS unit and ODS onboard modules，System also includes ground controller，Described ground controller includes navigation computing unit、Surface instruction transmission unit、Ground demodulator、The Cloud Terrace and antenna alignment dirigible control unit，Described GPS unit connects ODS onboard modules，Described ODS onboard modules connects ground demodulator by wireless network，Described ground demodulator connects The Cloud Terrace，Described The Cloud Terrace connects antenna alignment dirigible control unit，GPS unit is connected to manual/auto handover module by wireless network，Described manual/auto handover module is connected to navigation computing unit、Surface instruction transmission unit，Described navigation computing unit、Surface instruction transmission unit is all connected with control unit of engine and steering wheel、Energy control unit，Described control unit of engine and steering wheel、Energy control unit connects dirigible executive component respectively，Described dirigible executive component controls to connect camera，Described camera connects ODS onboard modules by Audio interface.
Preferably, described ODS onboard modules adopts 5V power supply to power.
Preferably, described ground controller adopts laptop computer.
Compared with prior art, the present invention has following beneficial effect:
Transmission line of electricity many rotors dirigible cruising inspection system of the present invention, dirigible is adopted to carry the mode of gyroplane, abandoned shorter defect in independent many rotor wing unmanned aerial vehicles cruising time, adopt GPS location control to solve over the horizon operation improper fall, the problem such as rear unmanned plane out of control is missing；The shooting angle of airborne equipment, filming frequency and airship flight speed, distance can be controlled by ground controller accurately, substantially increase the efficiency of unmanned plane line walking.
Accompanying drawing explanation
Fig. 1 is the structural representation of transmission line of electricity many rotors dirigible cruising inspection system of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the present invention is clearly and completely described.
nullAs shown in Figure 1，A kind of transmission line of electricity many rotors dirigible cruising inspection system，Including dirigible and be mounted in the gyroplane on dirigible，Gyroplane is provided with camera、Camera control unit、GPS unit and ODS onboard modules，System also includes ground controller，Ground controller is used for controlling airborne equipment，Described ground controller includes navigation computing unit、Surface instruction transmission unit、Ground demodulator、The Cloud Terrace and antenna alignment dirigible control unit，Described antenna alignment dirigible control unit can be integrated in The Cloud Terrace，For controlling the receiving angle of antenna，Described GPS unit connects ODS onboard modules，Described ODS onboard modules connects ground demodulator by wireless network，Described ground demodulator connects The Cloud Terrace，Described The Cloud Terrace connects antenna alignment dirigible control unit，GPS unit is connected to manual/auto handover module by wireless network，Manual/auto handover module is mainly used in selecting the shooting angle of switching camera、The various parameters of frequency and gyroplane flight，Described manual/auto handover module is connected to navigation computing unit、Surface instruction transmission unit，Described navigation computing unit、Surface instruction transmission unit is all connected with control unit of engine and steering wheel、Energy control unit，Described control unit of engine and steering wheel、Energy control unit connects dirigible executive component respectively，Described dirigible executive component controls to connect camera，Described camera connects ODS onboard modules by Audio interface.Described ODS onboard modules adopts 5V power supply to power.Described ground controller adopts laptop computer.
Operation principle: in order to increase the length patrolling and examining circuit, we install ODS onboard modules on hang time longer dirigible, ODS onboard modules reads data by the GPS unit on dirigible, the coordinate of dirigible and elevation information are encoded modulation, firing back by scheming biography (generally using sound channel), surface instruction transmission unit passes to ground demodulator after receiving signal.Signal is demodulated and decodes by ground demodulator, obtains aircraft-position information.With initial coordinate relatively after, obtain the aircraft relative information such as the azimuth of The Cloud Terrace and distance, height at present.Ground demodulator is sent to The Cloud Terrace these information.Steering wheel (antenna alignment dirigible performance element) within The Cloud Terrace driving, makes beam antenna alignment dirigible.So simultaneously as what adopt is dirigible, his bearing capacity is bigger, and we can load camera herein above, the fault shooting that application program arranges or is artificially performed manually by power circuit, is then communicated to ground The Cloud Terrace.
In the process that information is returned by unmanned plane in real time, the power receiving signal directly influences stability and the readability of picture, the requirement of telecommunication can not have been met by improving the mode of airborne transmitter power and receiver sensitivity, and by improving the equipment such as power amplifier and attaching antenna, farthest increase communication distance and communication reliability, the antenna utilizing surface orientation signal improves UAS scope, the information such as real-time acquisition flying quality and video.
To sum up the structure of the present invention is known, transmission line of electricity many rotors dirigible cruising inspection system of the present invention, dirigible is adopted to carry the mode of gyroplane, abandoned shorter defect in independent many rotor wing unmanned aerial vehicles cruising time, adopt GPS location control to solve over the horizon operation improper fall, the problem such as rear unmanned plane out of control is missing；The shooting angle of airborne equipment, filming frequency and airship flight speed, distance can be controlled by ground controller accurately, substantially increase the efficiency of unmanned plane line walking.
Claims (3)
- null1. transmission line of electricity many rotors dirigible cruising inspection system，It is characterized in that，Including dirigible and be mounted in the gyroplane on dirigible，Gyroplane is provided with camera、Camera control unit、GPS unit and ODS onboard modules，System also includes ground controller，Described ground controller includes navigation computing unit、Surface instruction transmission unit、Ground demodulator、The Cloud Terrace and antenna alignment dirigible control unit，Described GPS unit connects ODS onboard modules，Described ODS onboard modules connects ground demodulator by wireless network，Described ground demodulator connects The Cloud Terrace，Described The Cloud Terrace connects antenna alignment dirigible control unit，GPS unit is connected to manual/auto handover module by wireless network，Described manual/auto handover module is connected to navigation computing unit、Surface instruction transmission unit，Described navigation computing unit、Surface instruction transmission unit is all connected with control unit of engine and steering wheel、Energy control unit，Described control unit of engine and steering wheel、Energy control unit connects dirigible executive component respectively，Described dirigible executive component controls to connect camera，Described camera connects ODS onboard modules by Audio interface.
- 2. transmission line of electricity many rotors dirigible cruising inspection system as claimed in claim 1, it is characterised in that described ODS onboard modules adopts 5V power supply to power.
- 3. transmission line of electricity many rotors dirigible cruising inspection system as claimed in claim 1 or 2, it is characterised in that described ground controller adopts laptop computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610285103.6A CN105759837A (en) | 2016-04-29 | 2016-04-29 | Power transmission line multi-rotor airship inspection system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610285103.6A CN105759837A (en) | 2016-04-29 | 2016-04-29 | Power transmission line multi-rotor airship inspection system |
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| CN105759837A true CN105759837A (en) | 2016-07-13 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106774406A (en) * | 2016-12-30 | 2017-05-31 | 武汉大势智慧科技有限公司 | A kind of unmanned plane image automated collection systems and method |
| CN108334104A (en) * | 2017-12-28 | 2018-07-27 | 成都优艾维智能科技有限责任公司 | A kind of autonomous cruising inspection system of unmanned plane and method based on RTK positioning |
| CN108974316A (en) * | 2018-06-08 | 2018-12-11 | 重庆交通职业学院 | More unmanned hot air dirigible airship systems of rotor |
| CN115046532A (en) * | 2022-06-07 | 2022-09-13 | 国网浙江省电力有限公司嘉兴供电公司 | Unmanned aerial vehicle-based power transmission line fault detection system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106774406A (en) * | 2016-12-30 | 2017-05-31 | 武汉大势智慧科技有限公司 | A kind of unmanned plane image automated collection systems and method |
| CN108334104A (en) * | 2017-12-28 | 2018-07-27 | 成都优艾维智能科技有限责任公司 | A kind of autonomous cruising inspection system of unmanned plane and method based on RTK positioning |
| CN108974316A (en) * | 2018-06-08 | 2018-12-11 | 重庆交通职业学院 | More unmanned hot air dirigible airship systems of rotor |
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| CN115046532A (en) * | 2022-06-07 | 2022-09-13 | 国网浙江省电力有限公司嘉兴供电公司 | Unmanned aerial vehicle-based power transmission line fault detection system and method |
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Application publication date: 20160713 |
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