CN114459441A - Land ecological asset liability measuring and calculating method and system - Google Patents
Land ecological asset liability measuring and calculating method and system Download PDFInfo
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- CN114459441A CN114459441A CN202210075729.XA CN202210075729A CN114459441A CN 114459441 A CN114459441 A CN 114459441A CN 202210075729 A CN202210075729 A CN 202210075729A CN 114459441 A CN114459441 A CN 114459441A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 29
- 238000005259 measurement Methods 0.000 claims description 25
- 241001417527 Pempheridae Species 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000007781 pre-processing Methods 0.000 claims description 6
- 238000013528 artificial neural network Methods 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 abstract description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- B08B1/12—
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
Abstract
The invention relates to the field of land resource statistics, in particular to a land ecological asset liability measuring and calculating method and a system thereof. Transfer the protection casing under normal weather condition for measuring component normally works, when bad weather such as rainy, then can start to drive actuating cylinder and drive the protection casing and shift up, then the flip cover board shelters from the protection casing top, makes can expose the glass board and supplies measuring component to continue to measure, makes and can use under more natural environment, reduces weather change to measuring influence.
Description
Technical Field
The invention relates to the field of land resource statistics, in particular to a land ecological asset liability measuring and calculating method and a land ecological asset liability measuring and calculating system.
Background
Natural resources are the material basis on which human society depends on survival and development, and are important strategic resources of the nation. However, since economic growth has been dependent on resource consumption, it has caused environmental problems such as resource over-consumption, ecosystem deterioration, water shortage, land desertification, and domestic waste pollution. The problem of resource ecological environment gradually threatens the survival and development of human society.
Land resources are one of the most important natural resources. The land resources comprise crop production lands such as cultivated land and garden land, and are bearing foundations of ecological systems such as forests, grasslands and wetlands, and national food safety and ecological safety are concerned. Therefore, the country places a high importance on the protection and intensive economical utilization of land resources, and needs to strengthen the protection and management of land resources.
When the existing land assets are measured, firstly, the measurement needs to be carried out, but the existing measuring and calculating system lacks a protection structure, so that the normal work cannot be carried out in severe weather.
Disclosure of Invention
The invention aims to provide a land ecological asset liability measuring and calculating method and a system thereof, aiming at solving the problem that the existing measuring and calculating system cannot work in severe weather.
In order to achieve the above object, in a first aspect, the present invention provides a land ecological asset liability measuring and calculating system, including a mapper, a data processor and a measuring and calculating module, where the mapper includes a supporting component, a measuring component and a protecting component, the supporting component includes a supporting frame and a mounting plate, the mounting plate is disposed on the supporting frame, the measuring component includes a total station and a camera, and the total station and the camera are disposed on the mounting plate; the protection subassembly includes protection casing, apron, glass board, drives actuating cylinder and sweeper, the protection casing with mounting panel sliding connection, and be located one side of mounting panel, the glass board sets up one side of protection casing, the apron with the protection casing rotates to be connected, and is located one side of glass board, drive actuating cylinder's telescopic link with protection casing fixed connection, the sweeper slides and sets up one side of glass board, data processor with the total powerstation with the camera is connected, calculate the module with data processor connects.
The cover plate comprises a plate body and a buckle, the buckle is fixedly connected with the plate body and is located on one side of the plate body, the protective cover is provided with a clamping ring, and the buckle is detachably connected with the clamping ring.
The sweeper comprises a screw motor, a sliding block and a sweeper, wherein the sliding block is connected with the protective cover in a sliding mode and is located on one side of the protective cover, the screw of the screw motor is connected with the sliding block in a threaded mode and is located on one side of the protective cover, and the sweeper is fixedly arranged on the sliding block.
The protection assembly further comprises a driving motor, and the output end of the driving motor is fixedly connected with the cover plate.
The data processor comprises an acquisition unit, a processing unit and a storage unit, wherein the processing unit is connected with the acquisition unit, and the storage unit is connected with the processing unit; the acquisition unit is used for acquiring measurement data acquired by the total station and the camera, the processing unit is used for preprocessing the measurement data to obtain processed data, and the storage unit is used for storing the data.
The measuring and calculating module comprises an identification unit, a calculation unit and a summation unit, wherein the identification unit is used for identifying an object in the measurement data by adopting a deep neural network and acquiring a coverage area; the computing unit is used for computing resource values based on different objects and corresponding coverage areas; and the summing unit is used for summing different resource values to obtain the overall value of the current land.
In a second aspect, the invention further provides a method for measuring and calculating the land ecological assets and liabilities, which comprises the following steps:
moving the support frame to increase the measurement height;
starting a total station and a camera to acquire measurement data;
preprocessing the measurement data through a data processor to obtain processed data;
and calculating the processed data through a measuring and calculating module to obtain the land asset value.
The land ecological asset liability measuring and calculating method and the system thereof comprise a surveying instrument, a surveying instrument and a protecting component, wherein the surveying instrument comprises a supporting component, a measuring component and a protecting component, the supporting component comprises a supporting frame and a mounting plate, the mounting plate is arranged on the supporting frame, the mounting plate is supported through the supporting frame, the height of the mounting plate can be adjusted by rotating the supporting frame, the measuring component comprises a total station and a camera, the total station and the camera are arranged on the mounting plate, the land is measured through the total station, and then the camera is used for shooting the land to obtain a ground substance image; the protection component comprises a protection cover, a cover plate, a glass plate, a driving cylinder and a sweeper, the protection cover is connected with the mounting plate in a sliding mode and is located on one side of the mounting plate, so that the protection cover can slide relative to the mounting plate, the glass plate is arranged on one side of the protection cover, the measuring component can be allowed to continuously shoot through the glass plate, the cover plate is connected with the protection cover in a rotating mode and is located on one side of the glass plate, the cover plate can seal the protection cover, a telescopic rod of the driving cylinder is fixedly connected with the protection cover, the driving cylinder can drive the protection cover to move up and down, the sweeper is arranged on one side of the glass plate in a sliding mode, the glass plate can be cleaned through the sweeper in a moving mode, the data processor is connected with the total station and the camera, the data processor can preprocess data acquired by the total station and the camera, the measuring and calculating module is connected with the data processor, and the measuring and calculating module can measure and calculate land ecological assets based on the preprocessed data. Transfer under normal weather condition the protection casing makes measuring component normally works, when bad weather such as rainy, then can start drive actuating cylinder and drive the protection casing shifts up, then the upset the apron will the protection casing top shelters from, makes and can expose the glass board supplies measuring component continues to measure for can use under more natural environment, reduce weather variation to measuring influence.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a structural diagram of a land ecological asset liability estimation system of the present invention.
Fig. 2 is a left side structural view of the land ecological asset liability estimation system of the present invention.
Fig. 3 is a right side structural view of the land ecological asset liability estimation system of the present invention.
Fig. 4 is a schematic cross-sectional view of the land ecological asset liability estimation system of the present invention.
FIG. 5 is a block diagram of a data processor and a meter module of the present invention.
FIG. 6 is a flow chart of the land ecological asset liability estimation method of the present invention.
1-mapper, 2-data processor, 3-estimation module, 11-support component, 12-measurement component, 13-protection component, 21-acquisition unit, 22-processing unit, 23-storage unit, 31-identification unit, 32-calculation unit, 33-summation unit, 34-uploading unit, 111-support rack, 112-mounting board, 121-total station, 122-camera, 131-shield, 132-cover board, 133-glass plate, 134-driving cylinder, 135-sweeper, 136-driving motor, 1311-snap ring, 1321-plate, 1322-buckle, 1351-screw motor, 1352-slide block, 1353-sweeper.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, in a first aspect, the present invention provides a land ecological assets liability estimation system:
the surveying instrument comprises a surveying instrument 1, a data processor 2 and a measuring module 3, wherein the surveying instrument 1 comprises a supporting component 11, a measuring component 12 and a protecting component 13, the supporting component 11 comprises a supporting frame 111 and a mounting plate 112, the mounting plate 112 is arranged on the supporting frame 111, the measuring component 12 comprises a total station 121 and a camera 122, and the total station 121 and the camera 122 are arranged on the mounting plate 112; the protection assembly 13 includes a protection cover 131, a cover plate 132, a glass plate 133, a driving cylinder 134 and a sweeper 135, the protection cover 131 is slidably connected to the mounting plate 112 and is located on one side of the mounting plate 112, the glass plate 133 is disposed on one side of the protection cover 131, the cover plate 132 is rotatably connected to the protection cover 131 and is located on one side of the glass plate 133, a telescopic rod of the driving cylinder 134 is fixedly connected to the protection cover 131, the sweeper 135 is slidably disposed on one side of the glass plate 133, the data processor 2 is connected to the total station 121 and the camera 122, and the measuring and calculating module 3 is connected to the data processor 2.
In the present embodiment, the surveying instrument 1 includes a supporting component 11, a measuring component 12 and a protecting component 13, the supporting component 11 includes a supporting frame 111 and a mounting plate 112, the mounting plate 112 is disposed on the supporting frame 111, the mounting plate 112 is supported by the supporting frame 111, the height of the mounting plate 112 can be adjusted by rotating the supporting frame 111, the measuring component 12 includes a total station 121 and a camera 122, the total station 121 and the camera 122 are disposed on the mounting plate 112, the soil is measured by the total station 121, and then the camera 122 is used for shooting the soil to obtain a ground substance image; the protection component 13 comprises a protection cover 131, a cover plate 132, a glass plate 133, a driving cylinder 134 and a sweeper 135, wherein the protection cover 131 is slidably connected with the mounting plate 112 and is positioned on one side of the mounting plate 112, so that the protection cover 131 can slide relative to the mounting plate 112, the glass plate 133 is arranged on one side of the protection cover 131, the measurement component 12 can be allowed to continuously shoot through the glass plate 133, the cover plate 132 is rotatably connected with the protection cover 131 and is positioned on one side of the glass plate 133, the protection cover 131 can be sealed by the cover plate 132, a telescopic rod of the driving cylinder 134 is fixedly connected with the protection cover 131, the driving cylinder 134 can drive the protection cover 131 to move up and down, the sweeper 135 is slidably arranged on one side of the glass plate 133, and the glass plate 133 can be cleaned through the sweeper 135, the data processor 2 is connected to the total station 121 and the camera 122, the data processor 2 may pre-process data acquired by the total station 121 and the camera 122, the estimation module 3 is connected to the data processor 2, and the estimation module 3 may estimate a land ecological asset based on the pre-processed data. The protection casing 131 is transferred under normal weather conditions, so that the measuring component 12 normally works, when heavy weather such as rain, the driving cylinder 134 can be started to drive the protection casing 131 to move upwards, then the cover plate 132 is turned over to shield the top of the protection casing 131, so that the glass plate 133 can be exposed for the measuring component 12 to continue to measure, so that the measuring component can be used under more natural environments, and the influence of weather change on measurement is reduced.
Further, the cover 132 includes a plate body 1321 and a clip 1322, the clip 1322 is fixedly connected to the plate body 1321 and is located at one side of the plate body 1321, the shield 131 has a snap ring 1311, and the clip 1322 is detachably connected to the snap ring 1311.
In this embodiment, the protection cover 131 and the plate 1321 can be fixed by the engagement of the snap 1322 and the snap ring 1311, so that the use is more convenient.
Further, the sweeper 135 comprises a screw motor 1351, a sliding block 1352 and a sweeper 1353, the sliding block 1352 is slidably connected with the shield 131 and is located on one side of the shield 131, a screw of the screw motor 1351 is threadedly connected with the sliding block 1352 and is located on one side of the shield 131, and the sweeper 1353 is fixedly arranged on the sliding block 1352.
In this embodiment, the screw motor 1351 rotates to drive the sliding block 1352 to slide on the protective cover 131, so as to drive the sweeper 1353 to clean the glass sheet 133, thereby avoiding contamination.
Further, the protection assembly 13 further includes a driving motor 136, and an output end of the driving motor 136 is fixedly connected to the cover plate 132.
In this embodiment, the driving motor 136 can drive the cover plate 132 to turn over so as to automatically control, thereby making the use more convenient.
Further, the data processor 2 comprises an acquisition unit 21, a processing unit 22 and a storage unit 23, wherein the processing unit 22 is connected with the acquisition unit 21, and the storage unit 23 is connected with the processing unit 22; the acquiring unit 21 is configured to acquire measurement data acquired by the total station 121 and the camera 122, the processing unit 22 is configured to preprocess the measurement data to obtain processed data, and the storage unit 23 is configured to store the data.
In this embodiment, the obtaining unit 21 may read the measurement data acquired by the total station 121 and the camera 122, the processing unit 22 may perform preprocessing on the measurement data, such as removing noise or transforming an image, so as to facilitate subsequent calculation, and the storage unit 23 may store the preprocessed data, so as to facilitate subsequent use.
Further, the measuring and calculating module 3 includes an identifying unit 31, a calculating unit 32 and a summing unit 33, where the identifying unit 31 is configured to identify an object in the measurement data by using a deep neural network and obtain a coverage area; the computing unit 32 is configured to compute resource values based on different objects and corresponding coverage areas; and the summing unit 33 is used for summing the different resource values to obtain the overall value of the current land.
In this embodiment, the deep neural network needs to be trained in advance, the training mode is to collect image data sets of various terrains on the ground, label icons in the image data sets to form sample libraries, perform deep neural network training based on the sample libraries, so as to obtain an identification model, identify objects in measurement data and obtain a coverage area, extract the coverage area of the objects by combining a boundary identification technology, so as to calculate a resource value by combining a unit area value of the objects, and sum the resource value by the summing unit 33 to obtain an overall value.
Further, the objects include positive value objects and negative value objects.
In this embodiment, the positive value objects include natural resources such as forests, grasslands, water currents, and the like, and the negative value objects include primarily contaminated land.
Further, the measuring and calculating module 3 further includes an uploading unit 34, the uploading unit 34 is connected to the summing unit 33, and the uploading unit 34 is configured to upload the overall value to a database.
In this embodiment, the upload unit 34 may upload the calculated overall value to a database for storage, so as to facilitate comparison at the same time period.
In a second aspect, referring to fig. 6, the invention further provides a method for measuring and calculating the land ecological assets and liabilities, including:
s101, moving the support frame 111 to increase the measurement height;
the height can be adjusted by rotating the support 111.
S102, starting a total station 121 and a camera 122 to obtain measurement data;
s103, preprocessing the measurement data through the data processor 2 to obtain processed data;
and S104, calculating the processed data through the measuring and calculating module 3 to obtain the land asset value.
The measuring and calculating module 3 can identify the objects and the occupied areas of the objects in the processed data and then can calculate to obtain the land asset value.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A land ecological asset liability measuring and calculating system is characterized in that,
the surveying and calculating device comprises a surveying and calculating device, a data processor and a measuring and calculating module, wherein the surveying and calculating device comprises a supporting component, a measuring component and a protecting component, the supporting component comprises a supporting frame and a mounting plate, the mounting plate is arranged on the supporting frame, the measuring component comprises a total station and a camera, and the total station and the camera are arranged on the mounting plate; the protection subassembly includes protection casing, apron, glass board, drives actuating cylinder and sweeper, the protection casing with mounting panel sliding connection, and be located one side of mounting panel, the glass board sets up one side of protection casing, the apron with the protection casing rotates to be connected, and is located one side of glass board, drive actuating cylinder's telescopic link with protection casing fixed connection, the sweeper slides and sets up one side of glass board, data processor with the total powerstation with the camera is connected, calculate the module with data processor connects.
2. The land ecological asset liability assessment system according to claim 1,
the cover plate comprises a plate body and a buckle, the buckle is fixedly connected with the plate body and is located on one side of the plate body, the protective cover is provided with a clamping ring, and the buckle is detachably connected with the clamping ring.
3. The land ecological asset liability assessment system according to claim 1,
the sweeper comprises a screw motor, a sliding block and a sweeper, wherein the sliding block is connected with the protective cover in a sliding mode and is located on one side of the protective cover, the screw of the screw motor is connected with the sliding block in a threaded mode and is located on one side of the protective cover, and the sweeper is fixedly arranged on the sliding block.
4. The land ecological asset liability assessment system according to claim 1,
the protection component further comprises a driving motor, and the output end of the driving motor is fixedly connected with the cover plate.
5. The land ecological asset liability assessment system according to claim 1,
the data processor comprises an acquisition unit, a processing unit and a storage unit, wherein the processing unit is connected with the acquisition unit, and the storage unit is connected with the processing unit; the acquisition unit is used for acquiring measurement data acquired by the total station and the camera, the processing unit is used for preprocessing the measurement data to obtain processed data, and the storage unit is used for storing the data.
6. The land ecological asset liability assessment system according to claim 5,
the measuring and calculating module comprises an identification unit, a calculation unit and a summation unit, wherein the identification unit is used for identifying an object in the measurement data by adopting a deep neural network and acquiring a coverage area; the computing unit is used for computing resource values based on different objects and corresponding coverage areas; and the summing unit is used for summing different resource values to obtain the overall value of the current land.
7. A land ecological balance measuring method using the land ecological balance measuring system according to any one of claims 1 to 6,
the method comprises the following steps: moving the support frame to increase the measurement height;
starting a total station and a camera to acquire measurement data;
preprocessing the measurement data through a data processor to obtain processed data;
and calculating the processed data through a measuring and calculating module to obtain the land asset value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210075729.XA CN114459441A (en) | 2022-01-22 | 2022-01-22 | Land ecological asset liability measuring and calculating method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210075729.XA CN114459441A (en) | 2022-01-22 | 2022-01-22 | Land ecological asset liability measuring and calculating method and system |
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| CN114459441A true CN114459441A (en) | 2022-05-10 |
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| CN202210075729.XA Pending CN114459441A (en) | 2022-01-22 | 2022-01-22 | Land ecological asset liability measuring and calculating method and system |
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| CN205691120U (en) * | 2016-06-23 | 2016-11-16 | 洛阳理工学院 | A kind of topography mapping device of UAV flight's total powerstation |
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