CN109194284A - Photovoltaic plant cruising inspection system, ground based terminal and equipment of taking photo by plane - Google Patents
Photovoltaic plant cruising inspection system, ground based terminal and equipment of taking photo by plane Download PDFInfo
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- CN109194284A CN109194284A CN201811087151.XA CN201811087151A CN109194284A CN 109194284 A CN109194284 A CN 109194284A CN 201811087151 A CN201811087151 A CN 201811087151A CN 109194284 A CN109194284 A CN 109194284A
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- 238000007689 inspection Methods 0.000 title claims abstract description 76
- 238000004891 communication Methods 0.000 claims abstract description 47
- 230000007547 defect Effects 0.000 claims abstract description 29
- 238000012545 processing Methods 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 46
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000003416 augmentation Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The embodiment of the present application provides a kind of photovoltaic plant cruising inspection system, ground based terminal and equipment of taking photo by plane, and is related to photovoltaic plant inspection technical field.Wherein, the photovoltaic plant cruising inspection system includes the ground based terminal of communication connection and equipment of taking photo by plane, the ground based terminal determines inspection course line according to the location parameter of each photovoltaic module, and data acquisition is carried out to photovoltaic plant according to inspection flight course control equipment of taking photo by plane, obtain the first image of photovoltaic plant and the altitude data and position and attitude data of equipment of taking photo by plane when shooting first image；Then the ground based terminal handles first image, identifies the defects of first image target, and the location information of the defect target is determined according to the altitude data for equipment of taking photo by plane when shooting first image and position and attitude data.By photovoltaic plant cruising inspection system provided by the embodiments of the present application, photovoltaic plant automatic detecting is realized, dramatically reduces the human cost of photovoltaic plant inspection work.
Description
Technical field
This application involves photovoltaic plant inspection technical fields, in particular to a kind of photovoltaic plant cruising inspection system, ground
Terminal and equipment of taking photo by plane.
Background technique
With the development of photovoltaic power generation technology, the occupied area of photovoltaic plant and the quantity of panel assembly are increasing, people
Work inspection is more and more difficult.
Therefore, to those skilled in the art, a kind of light that can reduce human cost, improve routing inspection efficiency is studied
Overhead utility method for inspecting or system have great importance.
Summary of the invention
In order to overcome the above problem in the prior art, the application provides a kind of photovoltaic plant cruising inspection system, ground based terminal
And equipment of taking photo by plane reduces the human cost of inspection work to improve the routing inspection efficiency of photovoltaic plant.
To achieve the goals above, the application preferred embodiment the technical solution adopted is as follows:
In a first aspect, the embodiment of the present application provides a kind of photovoltaic plant cruising inspection system, the system comprises communication connections
Ground based terminal and equipment of taking photo by plane；Wherein,
The ground based terminal, for obtaining the location parameter of each photovoltaic module in photovoltaic plant, according to each photovoltaic module
Location parameter determines inspection course line, and the inspection course line is sent to the equipment of taking photo by plane by the first communication channel；
The equipment of taking photo by plane for cruising according to the inspection course line, and carries out data acquisition to the photovoltaic plant, obtains
It takes photo by plane the altitude data and position and attitude data of equipment to the first image of photovoltaic plant and while shooting first image；
The equipment of taking photo by plane, the high number of passes for equipment of taking photo by plane when being also used to first image and shooting first image
The ground based terminal is sent to by the second communication channel according to position and attitude data；
The ground based terminal is also used to handle first image, identifies the defects of described first image
Target, and the defect mesh is determined according to the altitude data for equipment of taking photo by plane when shooting first image and position and attitude data
Target location information.
Optionally, in the embodiment of the present application, the system also includes set with the meteorological acquisition that ground based terminal communicates to connect
It is standby；
The meteorological acquisition equipment is used to acquire the weather information of photovoltaic plant region, and the weather information is sent out
It send to the ground based terminal；
The ground based terminal, for judging whether conditions present accords with according to the weather information of the meteorological acquisition equipment acquisition
Close inspection requirement.
Optionally, in the embodiment of the present application, the equipment of taking photo by plane includes that visible light load and the carrying visible light carry
The aircraft of lotus；
The visible light load is used to acquire the second image of photovoltaic plant, and the aircraft is for acquiring shooting described the
The altitude data for equipment of taking photo by plane when two images and position and attitude data；
Altitude data and position when the ground based terminal is also used to according to second image, shooting second image
The digital orthoimage and digital elevation model of the photovoltaic plant are generated with attitude data.
Further, in the embodiment of the present application, the ground based terminal is also used to the orthography to the photovoltaic plant
And digital elevation model is handled, and the location parameter of each photovoltaic module in photovoltaic plant is obtained.
Further, in the embodiment of the present application, the equipment of taking photo by plane further includes thermal infrared load；
The thermal infrared load is for acquiring first image；
The aircraft is also used to carry the thermal infrared load, and acquires equipment of taking photo by plane when shooting first image
Altitude data and position and attitude data.
Second aspect, the embodiment of the present application provide a kind of ground based terminal, and the ground based terminal is applied to photovoltaic plant inspection
System, the system comprises the equipment of taking photo by plane communicated to connect with ground based terminal, the ground based terminal includes:
Processing unit, for obtaining the location parameter of each photovoltaic module in photovoltaic plant, and according to the position of each photovoltaic module
It sets parameter and determines inspection course line；
First communication unit, for the inspection course line to be sent to the equipment of taking photo by plane, and equipment of taking photo by plane described in reception
The altitude data for equipment of taking photo by plane when the first image and shooting first image that are collected according to the inspection course line and position
It sets and attitude data；
The processing unit is also used to handle first image, identifies the defects of described first image
Target, and the defect mesh is determined according to the altitude data for equipment of taking photo by plane when shooting first image and position and attitude data
Target location information.
Optionally, in the embodiment of the present application, the system also includes set with the meteorological acquisition that ground based terminal communicates to connect
It is standby；
First communication unit is also used to receive the weather information of the meteorological acquisition equipment acquisition；
The processing unit is also used to judge whether conditions present meets inspection requirement according to the weather information.
Further, in the embodiment of the present application, first communication unit is also used to receive the equipment acquisition of taking photo by plane
The second image, altitude data and position and attitude data when shooting second image；
Altitude data and position when the processing unit is also used to according to second image, shooting second image
The digital orthoimage and digital elevation model of the photovoltaic plant are generated with attitude data, and to the orthography and number
Elevation model is handled, and the location parameter of each photovoltaic module in photovoltaic plant is obtained.
The third aspect, the embodiment of the present application also provide one kind and take photo by plane equipment, and the equipment of taking photo by plane includes aircraft, visible light
Load and thermal infrared load；Wherein,
The visible light load is for acquiring visible image, and the thermal infrared load is for acquiring thermal infrared imagery；
The aircraft obtains the visible light load or heat for carrying the visible light load and thermal infrared load
Altitude data and position and attitude data when infrared payload progress Image Acquisition.
Optionally, in the embodiment of the present application, the equipment application of taking photo by plane is in photovoltaic plant cruising inspection system, the system packet
The ground based terminal of the equipment that includes and take photo by plane communication connection, the equipment of taking photo by plane are used for:
The inspection course line cruise sent according to ground based terminal, and data acquisition is carried out to the photovoltaic plant, obtain photovoltaic
The altitude data for equipment of taking photo by plane when first image and shooting first image in power station and position and attitude data；
The altitude data for equipment of taking photo by plane when by first image and shooting first image and position and attitude data
It is sent to the ground based terminal.
Compared with prior art, the application has the advantages that
Photovoltaic plant cruising inspection system provided by the embodiments of the present application, the ground based terminal including communication connection and equipment of taking photo by plane,
Wherein, the ground based terminal determines inspection course line according to the location parameter of each photovoltaic module, and the inspection course line is sent to
The equipment of taking photo by plane；The equipment of taking photo by plane is cruised according to the inspection course line, and carries out data acquisition to the photovoltaic plant, is obtained
It takes photo by plane the altitude data and position and attitude data of equipment to the first image of photovoltaic plant and while shooting first image；So
The altitude data for equipment of taking photo by plane when equipment of taking photo by plane described in afterwards is by first image and shooting first image and position and appearance
State data are sent to the ground based terminal；The ground based terminal is handled first image after receiving data, identification
The defects of described first image target out, and according to shoot first image when take photo by plane equipment altitude data and position with
Attitude data determines the location information of the defect target.It is real by photovoltaic plant cruising inspection system provided by the embodiments of the present application
Show photovoltaic plant automatic detecting, dramatically reduces the human cost of photovoltaic plant inspection work.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only the section Example of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the first block diagram of photovoltaic plant cruising inspection system provided by the embodiments of the present application；
Fig. 2 is the structural schematic diagram of ground based terminal provided by the embodiments of the present application；
Fig. 3 is the structural schematic diagram of equipment provided by the embodiments of the present application of taking photo by plane；
Fig. 4 is the second block diagram of photovoltaic plant cruising inspection system provided by the embodiments of the present application.
Icon: 100- ground based terminal；The first communication unit of 101-；102- processing unit；200- takes photo by plane equipment；201- flight
Device；202- visible light load；203- thermal infrared load；The second communication unit of 204-；300- meteorology acquires equipment.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments herein provided in the accompanying drawings is not intended to limit below claimed
Scope of the present application, but be merely representative of the selected embodiment of the application.Based on the embodiment in the application, this field is common
Technical staff's all other embodiment obtained without creative efforts belongs to the model of the application protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the embodiment of the present application, it should be noted that the naming methods such as term " first ", " second " be only for
Differentiation different characteristic convenient for description the application and simplifies description, rather than indication or suggestion its relative importance, therefore cannot
It is interpreted as the limitation to the application.
With reference to the accompanying drawing, it elaborates to some embodiments of the application.In the absence of conflict, following
Feature in embodiment and embodiment can be combined with each other.
Fig. 1 is please referred to, is photovoltaic plant cruising inspection system schematic diagram provided by the embodiments of the present application, the system comprises communications
The ground based terminal 100 of connection and equipment 200 of taking photo by plane.
Referring to figure 2., in the embodiment of the present application, the ground based terminal 100 includes processing unit 102 and the first communication unit
Member 101.Wherein, the processing unit 102 is used to obtain the location parameter of each photovoltaic module in photovoltaic plant, and according to each photovoltaic
The location parameter of component determines inspection course line；First communication unit 101 is for referring to the inspection course line or other controls
Order is sent to the equipment 200 of taking photo by plane.
Specifically, in the embodiment of the present application, the location parameter of each photovoltaic module includes longitude and latitude in the photovoltaic plant
And height above sea level, the location parameter can also pass through pre- Mr. by inputting the ground based terminal 100 after artificial detection
The digital orthoimage and digital elevation model of the photovoltaic plant of production obtain.When using the digital orthoimage sum number produced in advance
When word elevation model obtains the location parameter of each photovoltaic module, the processing unit 102 can be known by way of image recognition
In the digital orthoimage with photovoltaic module corresponding pixel points, and the corresponding data of the pixel Chu not be extracted and obtain photovoltaic electric
The longitude and latitude of each photovoltaic module in standing, the longitude and latitude data combination digital elevation model that then will be obtained, obtains photovoltaic module institute
Height above sea level in position.
After the location parameter for obtaining each photovoltaic module, the processing unit 102 can according to the location parameter and
The inspection demand planning of administrative staff's setting goes out inspection course line.
Further, in the embodiment of the present application, first communication unit 101 includes that the first communication channel and second are logical
Believe channel, wherein first communication channel is used for after the processing unit 102 cooks up inspection course line, by the inspection
The corresponding control instruction in course line is transmitted to equipment 200 of taking photo by plane, and equipment of taking photo by plane described in control 200 executes patrol task.
Referring to figure 3., in the embodiment of the present application, the equipment 200 of taking photo by plane includes aircraft 201, visible light load
202, thermal infrared load 203 and the second communication unit 204.Wherein, the visible light load 202 by collect object reflection can
It is light-exposed, then it is processed into the second image (visible image)；The heat that the thermal infrared load 203 passes through collection object radiation
Then infrared information is processed into the first image (thermal infrared imagery).
In a kind of embodiment of the application, the visible light load 202 and thermal infrared load 203 may include three axis
Increase steady holder, by yaw axis, roll axis, three dimensions of pitch axis motor and augmentation control unit, realize in yaw, horizontal
Rolling, the free movement of three dimensions of pitching acquire shake data by the augmentation control unit and calculate compensating instruction reality
Now to the augmentation control of three dimensions, guarantee the reliability of acquisition data.
Further, in the embodiment of the present application, the aircraft 201 is for carrying the visible light load 202 and heat
Infrared payload 203 carries out Image Acquisition, and the aircraft 201 may be, but not limited to, unmanned plane or unmanned airship.Also,
In the embodiment of the present application, the aircraft 201 configured with GNSS (Global Navigation Satellite System, entirely
Ball navigational satellite system), attitude sensing system and barometer (height above sea level table).Visible light is being carried in the aircraft 201
When load 202 and thermal infrared load 203 carry out Image Acquisition, the aircraft 201 can also pass through the barometer (height above sea level
Spend table) obtain Image Acquisition point altitude data (height above sea level), pass through the GNSS obtain Image Acquisition point longitude and latitude degree
According to obtaining posture number when visible light load 202 or thermal infrared load 203 carry out Image Acquisition by the attitude sensing system
According to (such as: course angle, pitch angle, roll angle).
Further, in the embodiment of the present application, the aircraft 201 can also configure electric power detection module and other shapes
State detection module, to make a return voyage automatically when aircraft 201 detects not enough power supply or detects other abnormal states.
In the embodiment of the present application, the second communication unit 204 of the equipment 200 of taking photo by plane also include the first communication channel and
Second communication channel, wherein inspection course line or other controls of first communication channel for the transmission of receiving earth terminal 100
Instruction.The equipment 200 of taking photo by plane executes phase behind the inspection course line or other control instructions for receiving the transmission of ground based terminal 100
The cruise task answered, and by the second communication channel of second communication unit 204 will cruise during collected data
It is transmitted to the ground based terminal 100.
In the embodiment of the present application, so the cruise task for the execution of equipment 200 of taking photo by plane is included in production figures orthography
During acquire visible image, and acquire thermal infrared imagery during defect target inspection.
Specifically, during producing the digital orthoimage and digital elevation model, the ground based terminal 100 can
The data boundary of photovoltaic plant is transmitted to equipment 200 of taking photo by plane by first communication channel, according to the data boundary
The acquisition that equipment 200 of taking photo by plane carries out visible image, altitude data, position and attitude data is controlled, then passes through the data
Second communication channel is transmitted to ground based terminal 100, by the processing unit 102 of ground based terminal 100 to the visible image, elevation
Data and position are handled with attitude data, obtain the digital orthoimage and digital elevation model of photovoltaic plant.
Further, during executing the inspection of defect target, ground based terminal 100 can pass through the digital orthogonal projection
Picture and digital elevation model obtain the location parameter of each photovoltaic module in photovoltaic plant, then determine inspection according to the location parameter
Course line, and inspection course line is sent to by equipment 200 of taking photo by plane by first communication unit 101, the equipment 200 of taking photo by plane passes through
The inspection course line that second communication channel receiving earth terminal 100 of the second communication unit 204 is sent, then according to the inspection course line
Execute corresponding cruise task, while by the thermal infrared load 203 progress Image Acquisition, by the aircraft 201 into
Row altitude data, position and attitude data acquire, and obtain the first image of photovoltaic plant and take photo by plane when shooting first image
The altitude data of equipment 200 and position and attitude data.It is described to take photo by plane herein it should be noted that in the embodiment of the present application
Equipment 200 can carry out Image Acquisition according to the inspection course line that ground based terminal 100 is sent automatically, can also be manual by administrative staff
It is controlled.
The equipment 200 of taking photo by plane is taken photo by plane the height of equipment 200 when obtaining first image and shooting first image
After number of passes evidence and position and attitude data, by the second communication channel of second communication unit 204 by collected the
The altitude data for equipment 200 of taking photo by plane when one image and shooting first image and position and attitude data are sent to ground based terminal
100, it is received by the second communication channel of the ground based terminal 100.
In a kind of embodiment of the application, it is contemplated that the volume of transmitted data of second communication channel is larger, therefore,
The carrier frequency of second communication channel can be higher than the carrier frequency of first communication channel, to guarantee equipment of taking photo by plane
200 to the ground terminal 100 transmit data efficiency of transmission.Also, in the embodiment of the present application it should also be noted that described the
It may include between one communication unit 101 and the second communication unit 204, but be not limited to above-mentioned the first communication channel and second and lead to
Believe channel, in practice, the communication channel can be increased or decreased according to demand.
Further, the first image and the shooting described the of the transmission of equipment 200 of taking photo by plane are received in the ground based terminal 100
Behind the altitude data of equipment of taking photo by plane when one image 200 and position and attitude data, by the processing unit 102 to described first
Image is handled, to identify the defect target taken in the first image.
Specifically, in the embodiment of the present application, the defect target includes hot spot, faulty circuit etc., due to described first
Image is the thermal infrared imagery obtained according to the thermal infrared information of object radiation, and the temperature of the defect target is usually above ring
Border temperature, therefore, in the embodiment of the present application, the processing unit 102 is by identifying the temperature information in first image
It may recognize that defect target wherein included.
Further, after identifying defect target, the processing unit 102 flies according to when shooting first image
201 collected altitude data (height above sea level) of row device, longitude and latitude data and attitude data can calculate the position of defect target
Confidence breath.
In the embodiment of the present application, after the location information for obtaining defect target, the ground based terminal 100 can also control institute
The visible light load 202 for stating equipment 200 of taking photo by plane carries out high-definition image acquisition to defect target position, is lacked with further obtain
Fall into the image information of target.Also, in the embodiment of the present application, the visible light load 202 is supported autozoom or is become manually
It is burnt.
Further, after the location information for obtaining defect target, the ground based terminal 100 can also be according to defect mesh
Target location information generates defect report, and the defect report is sent to the terminal of operation maintenance personnel, in order to notify to transport in time
Dimension personnel handle defect target.
Optionally, referring to figure 4., in the embodiment of the present application, the photovoltaic plant cruising inspection system can also include meteorology
Equipment 300 is acquired, the meteorological acquisition equipment 300 may include temperature sensor, humidity sensor, baroceptor, wind direction
Sensor, wind sensor etc..Also, the photovoltaic plant cruising inspection system may include multiple meteorological acquisition equipment 300,
To ensure the accuracy of meteorological collection result.Similarly, in the embodiment of the present application, irradiation level biography can also be increased as needed
Sensor, standard photovoltaic module and its matched voltage-current sensor etc..
After the meteorological acquisition equipment 300 collects current weather data, it is whole which is sent to the ground
End 100, then the ground based terminal 100 judges whether current weather condition meets inspection requirement according to the meteorological standard of setting,
If not meeting inspection requirement, corresponding control instruction is sent to the equipment 200 of taking photo by plane control it and make a return voyage.It is full to meteorological condition
After sufficient inspection requires, the ground based terminal 100 controls equipment 200 of taking photo by plane and continues to execute patrol task.
In conclusion the embodiment of the present application provides a kind of photovoltaic plant cruising inspection system, ground based terminal and equipment of taking photo by plane,
In, the photovoltaic plant cruising inspection system includes the ground based terminal of communication connection and equipment of taking photo by plane, and the ground based terminal is according to each light
The location parameter of volt component determines inspection course line, and the inspection course line is sent to the equipment of taking photo by plane；The equipment of taking photo by plane
It is cruised according to the inspection course line, and data acquisition is carried out to the photovoltaic plant, obtain the first image and the bat of photovoltaic plant
The altitude data for equipment of taking photo by plane when taking the photograph first image and position and attitude data；Then the equipment of taking photo by plane is by described first
The altitude data for equipment of taking photo by plane when image and shooting first image and position and attitude data are sent to the ground based terminal；
The ground based terminal is handled first image after receiving data, identifies the defects of first image mesh
Mark, and the defect target is determined according to the altitude data for equipment of taking photo by plane when shooting first image and position and attitude data
Location information.By photovoltaic plant cruising inspection system provided by the embodiments of the present application, photovoltaic plant automatic detecting is realized, greatly
Reduce to degree the human cost of photovoltaic plant inspection work.
Embodiment described above, the only specific embodiment of the application, to illustrate the technical solution of the application, rather than
It is limited, the protection scope of the application is not limited thereto, although having carried out with reference to the foregoing embodiments to the application detailed
Illustrate, those skilled in the art should understand that: anyone skilled in the art discloses in the application
In technical scope, it can still modify to technical solution documented by previous embodiment or variation can be readily occurred in, or
Person's equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make corresponding technical solution
Essence is detached from the spirit and scope of the embodiment of the present application technical solution, should all cover within the scope of protection of this application.Therefore,
The protection scope of the application should be based on the protection scope of the described claims.
Claims (10)
1. a kind of photovoltaic plant cruising inspection system, which is characterized in that set the system comprises the ground based terminal of communication connection and taking photo by plane
It is standby；Wherein,
The ground based terminal, for obtaining the location parameter of each photovoltaic module in photovoltaic plant, according to the position of each photovoltaic module
Parameter determines inspection course line, and the inspection course line is sent to the equipment of taking photo by plane by the first communication channel；
The equipment of taking photo by plane for cruising according to the inspection course line, and carries out data acquisition to the photovoltaic plant, obtains light
The altitude data for equipment of taking photo by plane when the first image and shooting first image of overhead utility and position and attitude data；
The equipment of taking photo by plane, be also used to by first image and shoot first image when take photo by plane equipment altitude data and
Position is sent to the ground based terminal by the second communication channel with attitude data；
The ground based terminal is also used to handle first image, identifies the defects of first image target,
And the defect target is determined according to the altitude data for equipment of taking photo by plane when shooting first image and position and attitude data
Location information.
2. the system as claimed in claim 1, which is characterized in that the system also includes the meteorologies communicated to connect with ground based terminal
Acquire equipment；
The meteorological acquisition equipment is used to acquire the weather information of photovoltaic plant region, and the weather information is sent to
The ground based terminal；
The ground based terminal is patrolled for judging whether conditions present meets according to the weather information of the meteorological acquisition equipment acquisition
Inspection requires.
3. system as claimed in claim 1 or 2, which is characterized in that the equipment of taking photo by plane includes visible light load and carrying institute
State the aircraft of visible light load；
The visible light load is used to acquire the second image of photovoltaic plant, and the aircraft shoots second shadow for acquiring
As when take photo by plane the altitude data and position and attitude data of equipment；
Altitude data and position and appearance when the ground based terminal is also used to according to second image, shooting second image
State data generate the digital orthoimage and digital elevation model of the photovoltaic plant.
4. system as claimed in claim 3, which is characterized in that the ground based terminal is also used to just penetrating to the photovoltaic plant
Image and digital elevation model are handled, and the location parameter of each photovoltaic module in photovoltaic plant is obtained.
5. system as claimed in claim 3, which is characterized in that the equipment of taking photo by plane further includes thermal infrared load；
The thermal infrared load is for acquiring first image；
The aircraft is also used to carry the thermal infrared load, and acquires the elevation for equipment of taking photo by plane when shooting first image
Data and position and attitude data.
6. a kind of ground based terminal, which is characterized in that be applied to photovoltaic plant cruising inspection system, the system comprises logical with ground based terminal
Believe the equipment of taking photo by plane of connection, the ground based terminal includes:
Processing unit is joined for obtaining the location parameter of each photovoltaic module in photovoltaic plant, and according to the position of each photovoltaic module
Number determines inspection course line；
First communication unit, equipment of taking photo by plane for the inspection course line to be sent to the equipment of taking photo by plane, and described in receiving according to
The first image that the inspection course line collects and while shooting first image take photo by plane equipment altitude data and position with
Attitude data；
The processing unit is also used to handle first image, identifies the defects of first image target,
And the defect target is determined according to the altitude data for equipment of taking photo by plane when shooting first image and position and attitude data
Location information.
7. ground based terminal as claimed in claim 6, which is characterized in that the system also includes what is communicated to connect with ground based terminal
Meteorology acquisition equipment；
First communication unit is also used to receive the weather information of the meteorological acquisition equipment acquisition；
The processing unit is also used to judge whether conditions present meets inspection requirement according to the weather information.
8. ground based terminal as claimed in claims 6 or 7, which is characterized in that
First communication unit is also used to receive the second image of the equipment acquisition of taking photo by plane, when shooting second image
Altitude data and position and attitude data；
Altitude data and position and appearance when the processing unit is also used to according to second image, shooting second image
State data generate the digital orthoimage and digital elevation model of the photovoltaic plant, and to the orthography and digital elevation
Model is handled, and the location parameter of each photovoltaic module in photovoltaic plant is obtained.
The equipment 9. one kind is taken photo by plane, which is characterized in that the equipment of taking photo by plane includes aircraft, visible light load and thermal infrared load；
Wherein,
The visible light load is for acquiring visible image, and the thermal infrared load is for acquiring thermal infrared imagery；
The aircraft obtains the visible light load or thermal infrared for carrying the visible light load and thermal infrared load
Altitude data and position and attitude data when load progress Image Acquisition.
10. equipment of taking photo by plane as claimed in claim 9, which is characterized in that be applied to photovoltaic plant cruising inspection system, the system packet
The ground based terminal of the equipment that includes and take photo by plane communication connection, the equipment of taking photo by plane are used for:
The inspection course line cruise sent according to ground based terminal, and data acquisition is carried out to the photovoltaic plant, obtain photovoltaic plant
The first image and while shooting first image take photo by plane the altitude data and position and attitude data of equipment；
The altitude data for equipment of taking photo by plane when by first image and shooting first image and position and attitude data are sent
To the ground based terminal.
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