CN114490915A - Calculation system, calculation method and device of planning data and terminal - Google Patents
Calculation system, calculation method and device of planning data and terminal Download PDFInfo
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Abstract
The invention provides a computing system, a computing method, a device and a terminal of planning data, which mainly comprise the steps of collecting topographic map data and topographic feature data; fusing and processing the acquired topographic map data to obtain a data image; the method comprises the steps of filling characteristic data into a data image, establishing a land planning resource database, and storing the data image filled with the characteristic data into the land planning resource database, obtaining the latest and most accurate data in a multi-way unmanned aerial vehicle shooting mode, replacing the terrain with colors, easily seeing the neighboring conditions around different areas, replacing the specific terrain with colors, having a certain data protection effect on the terrain, hiding the form of a characteristic data file in the name, and opening and hiding the characteristic data file by clicking the name, so that when urban and rural construction planning is carried out, the characteristic analysis of a target area is more comprehensive, and the optimal solution for planning area selection is obtained.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a planning data calculation system, a calculation method, a calculation device and a terminal.
Background
The plot yielding planning conditions are planning conditions such as positions, use properties, development strength and the like of the plot according to relevant planning by urban and rural planning administrative departments, are used for standardizing and limiting the criteria of land use and construction activities of construction units, are components of national land use right yielding contracts, and are important ways for various planning functional departments to implement urban planning.
At present, when a land is planned, a planned place needs to be determined firstly, but when a site of the planned place is selected, the planned place needs to be investigated on the spot or determined on a map, due to the acceleration of the modern construction speed, the updating speed of the map is far slower than the planning speed, so that the map data used for planning is not particularly accurate, meanwhile, due to the problems of the increase of planning projects and the unique characteristics of the area, the planned selected address may conflict with the site selection positions of other items or the problem that the planned selected address damages local unique products is caused, meanwhile, a planning map model used at present is mostly a three-dimensional or two-dimensional map, the two-dimensional map cannot accurately judge the horizontal height difference of the area, building trees on the three-dimensional real scene map can influence the observation of the detailed environment in the area, and the surrounding environment of the planned place cannot be accurately judged, meanwhile, the original project planning on the map can influence projects needing planning, and further influence the site selection efficiency and site selection effect of the project planning.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a calculation system, a calculation method, a calculation device and a terminal of planning data, so as to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a method of calculating planning data, comprising the steps of:
s1: collecting topographic map data and topographic feature data;
s2: fusing and processing the acquired topographic map data to obtain a data image;
s3: filling characteristic data into the data image, grading the area of the data image filled with the characteristic data, setting map data displayed by the data image according to the grade, establishing a land planning resource database, and storing the graded and set data image into the land planning resource database.
Preferably, the topographic map data and the topographic feature data collected in S1 are obtained from data published by local government, maps, a national resource base and data published on networks, and the topographic feature data are specifically materials and plans owned by a region, including nationally protected animals and plants, government project plans and products specific to the region.
Preferably, in S2, the fusion step of the topographic map data includes:
l1: superposing the terrain map data obtained by multiple ways to determine the difference point of the image and the same point of the image;
l2: cutting out the same points of the image in the L1 as the basic skeleton of the data image;
l3: and obtaining image difference points according to multiple ways, wherein more than half of the difference points of the images obtained through the multiple ways are the same, taking the most of the same images as filling data of the data image, and otherwise, aerial-taking the images of the image difference points through an unmanned aerial vehicle, and processing the images to be used as the filling data of the data image until the basic skeleton of the data image is completely filled.
Preferably, the process of the processing after the terrain map data fusion in S2 includes:
m1: respectively replacing the urban area, the road, the river, the mountain land and the planting land in the fused two-dimensional data image with one color, and marking the names of the original urban area, road, river, mountain land and planting land on the color when the color is used for replacing;
m2: and determining the brightness representing the urban area color according to the density of the urban area buildings, wherein the higher the building density is, the higher the brightness is, the brightness representing the mountain color is determined according to the height of the mountain, the higher the height of the mountain is, the higher the brightness is, and then the processed data image is obtained.
Preferably, in the present embodiment, the two-dimensional data image may be abbreviated according to a scale, and names of an urban area, a road, a river, a mountain area, and a planting area during the abbreviation are determined by a ratio of the names to the abbreviated names in a 10 cm-10 cm block diagram, and if the ratio is greater than 1/25, the names are displayed, and in S3, the filling of the feature data into the data image specifically includes matching the names in the data image with the feature data corresponding to the names one by one, and the form of the feature data file is hidden in the names, and the feature data file can be opened and hidden by clicking the names.
Preferably, in the step S3, the ranking of the data image is specifically performed by classifying the map in the data image into three ranks according to the feature data, where the first rank is a region where development is prohibited in the country, a region where development is emphasized in the country, and a local characteristic industry region, the second rank is a project developed by a currently existing company or government, and the third rank is a region where no development project exists.
As a preferred embodiment of the present invention, after the data image is subjected to level division and setting, when maps of different levels are queried, the data image shows different effects, where the first-level map effect is that all areas of the first level in the data image are gray; the display effect of the second-level map is that the areas of the first level are all hidden and cannot be viewed, and the areas of the second level in the data image are all gray; the third level has the effect that the areas of the first level and the second level are all hidden from view.
In a second aspect, the present application provides a computing system for planning data, comprising:
a data acquisition module for acquiring the topographic map data and topographic feature data by online and offline modes,
a calculation processing module for processing the topographic map data and topographic feature data collected by the data collecting module,
and the data storage module is used as a land planning resource database for storing the data image filled with the characteristic data.
In a third aspect, the present application provides an apparatus for planning data, which includes a display and a control panel, wherein the display is used for displaying a data image obtained by executing the method after filling the feature data, and the control panel is used for operating the content displayed by the display.
In a fourth aspect, the present application provides a terminal for planning data, comprising a memory and a terminal processor: the memory stores computer instructions that, when executed, implement the method of calculating the planning data, and the terminal processor is configured to execute the computer instructions stored by the memory to cause the terminal to execute the method of calculating the planning data.
(III) advantageous effects
The invention provides a planning data calculation system, a calculation method, a device and a terminal, which have the following beneficial effects: the method comprises the steps that terrain map data are collected in multiple ways through a data collection module, the data collection of terrains is more comprehensive, the accuracy of the data is higher, a calculation processing module can integrate and process the collected terrain map data, terrain three-dimensional maps collected in different ways are overlapped, the same points of multiple groups of terrain three-dimensional maps are extracted from roots to serve as basic frameworks of data images, then difference points are processed, the difference points cannot be filled according to the collected three-dimensional maps, images are shot by an unmanned aerial vehicle to be reprocessed, filling data of the difference points are obtained, the whole data images are accurate, the original three-dimensional data images are subjected to two-dimensional processing, different colors are used for replacing urban areas, roads, rivers, mountains and planting places in two-dimensional data images, the connection relation between the regions and the regions can be easily seen through the colors, and the urban areas and the mountains also use the mode of changing the brightness to mark the building intensity and the high altitude of the mountains In urban and rural construction planning, a proper planning area can be easily found through a data image, the terrain feature data acquired by the data acquisition module is associated with the data image, the place name of each area in the data image is connected with the terrain feature data, the two-dimensional data image can be contracted according to a scale, the names of the urban area, the road, the river, the mountain land and the planting place are determined by the proportion of the contracted names in a 10 cm-10 cm block diagram, if the proportion is more than 1/25, the names are displayed, the form of the feature data file is hidden in the names, the feature data file can be opened and hidden by clicking the names, a filter is further arranged on the display, the preliminary screening of the areas is carried out according to the planning requirement, and then the comprehensive judgment is carried out by combining the surrounding environment of the areas and the feature data, so that when the urban and rural construction planning is carried out, the method is convenient for more comprehensively analyzing the characteristics of a target area so as to obtain the optimal solution of the selection of a planning area, and simultaneously, the data image is graded and set, a map with a matched grade is selected when a project planning site is selected, and different display effects of the data images with different grades are realized, so that the data image already screens the map for the first time when the project planning site is selected, and meanwhile, when the map of a corresponding grade is selected, because the grade of the project planning is the same as the grading grade of the data image, the map of projects with the same grade is arranged in the data image, and through combining the characteristic data filled by the data, whether the site of the project planning can be overlapped with the project currently performed or not can be determined, and then the optimal selection of the project planning site is made.
Drawings
FIG. 1 is a flow chart of a method for calculating planning data according to the present invention;
FIG. 2 is a flow chart of the fusion of topographic map data in accordance with the present invention;
FIG. 3 is a process diagram of terrain map data fusion post-processing in accordance with the present invention;
FIG. 4 is a diagram of a planning data system architecture of the present invention;
fig. 5 is a schematic diagram of the integration of topographic map data according to the present invention.
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 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
The embodiment of the invention provides a planning data calculation method, which comprises the following steps:
s1: collecting topographic map data and topographic feature data;
s2: fusing and processing the acquired topographic map data to obtain a data image;
s3: filling characteristic data into the data image, grading the area of the data image filled with the characteristic data, setting map data displayed by the data image according to the grade, establishing a land planning resource database, and storing the graded and set data image into the land planning resource database.
In this embodiment, the terrain map data and the terrain feature data collected in S1 are data published by a local government, a map, a homeland resource library, data published on a network, and data found in other aspects, and the terrain feature data are specifically substances and plans owned by a region, including nationally protected animals and plants, government project plans, and products specific to the region, so as to determine whether the region meets development conditions, and ensure that the selected place does not damage the local specific substances and does not affect the original project plan in the city planning process.
The fusion step of the terrain map data in the step S2 is as follows:
l1: superposing the terrain map data obtained by multiple ways to determine the difference point of the image and the same point of the image;
l2: cutting out the same points of the image in the L1 as a basic skeleton of the data image;
l3: and obtaining image difference points according to multiple ways, wherein more than half of the difference points of the images obtained through the multiple ways are the same, taking the most of the same images as filling data of the data image, and otherwise, aerial-taking the images of the image difference points through an unmanned aerial vehicle, and processing the images to be used as the filling data of the data image until the basic skeleton of the data image is completely filled.
In this embodiment, when the terrain map data acquired in multiple ways are fused, specifically, the terrain map data acquired in multiple ways are superimposed through the ArcGis software.
When map superposition is carried out, a target superposition area in the terrain map data obtained through multiple paths is found firstly, then a target superposition area frame in the terrain map data obtained through the multiple paths is selected according to a coordinate point, then a target superposition area coordinate system in the terrain map data obtained through the multiple paths selected by the frame is converted into a national standard, and then the target superposition areas in the terrain map data obtained through the multiple paths are fused into a map through ArcGIS.
As shown in fig. 5, the upper right corner area of fig. 5 is a pattern obtained by overlapping two maps, the rest part is an acquired original map, before the maps are fused, a coordinate system of a plurality of acquired maps is unified, then the area needing to be fused is intercepted from the plurality of acquired maps, the fused areas on the plurality of maps are overlapped together through Gis software, the overlapping mode is that after one map is overlapped, another map is overlapped on the overlapped map, and the details on the plurality of maps are inconsistent.
When the maps are superposed, the difference points of the patterns on the multiple maps are displayed in a blank or grid mode so as to facilitate the filling of the subsequent manual data acquisition.
Specifically, the accuracy of data is guaranteed to the topography map data that uses the multipath, and to the position that the multipath all differed, the unmanned aerial vehicle is used as data to the while, further guarantees the accuracy of data.
In this embodiment, the topographic map data obtained in multiple ways are all three-dimensional data, and the data image is converted into a two-dimensional image after the filling of the basic skeleton vacancy is completed, so that the two-dimensional image is more convenient for planning operation.
Wherein, the process of the terrain map data fusion post-processing in the step S2 includes:
m1: respectively replacing the urban area, the road, the river, the mountain land and the planting land in the fused two-dimensional data image with one color, and marking the names of the original urban area, road, river, mountain land and planting land on the color when the color is used for replacing;
m2: and determining the brightness representing the urban area color according to the density of the urban area buildings, wherein the higher the building density is, the higher the brightness is, the brightness representing the mountain color is determined according to the height of the mountain, the higher the height of the mountain is, the higher the brightness is, and then the processed data image is obtained.
In this embodiment, the two-dimensional data image may be abbreviated according to a scale, and the names of the urban area, the road, the river, the mountain area and the planting area when being abbreviated are determined by the proportion of the names in the 10 cm-10 cm diagram after being abbreviated, and the names are displayed when the proportion is more than 1/25.
And when the two-dimensional data image is displayed on a display screen of 10cm by 10cm, the ratio of the name display of each landmark on the two-dimensional data image to the ground area occupying the display screen is determined, so that the observation effect is prevented from being influenced by too many landmark names on the display screen.
After the terrains are replaced by colors, the bordering environment around each group of terrains can be seen at a glance, the height or the density is expressed by brightness, the environment pattern can be presented to the maximum extent, and the approximate environment around the terrains can be conveniently determined when data are planned.
Specifically, the step of filling the feature data in the data image in S3 is to match the name in the data image with the feature data corresponding to the name one by one, hide the form of the feature data file in the name, open and hide the feature data file by clicking the name, after matching the name with the feature data, conveniently find a suitable position during planning, and then secondarily confirm whether the position is suitable as a selected place according to the feature data, and when selecting the planned position, the reference data is more comprehensive.
In this embodiment, the step of classifying the data image in S3 is specifically to classify the map in the data image into three levels according to the feature data, where the first level is a development-prohibited region of the country, a country key protection region, a country key construction region, and a local characteristic industry region, the second level is a project developed by a currently existing company or government, and the third level is a region without any development project.
Through the division of different grades, the development area on the map and the content developed in the development area at present are determined at one time, and meanwhile, the grade of the project plan is divided according to the grade division rule of the data map in the project plan site selection, so that each project plan corresponds to the data map of one grade, the area searched on the map by the project plan site selection is effectively reduced, and the efficiency of the project plan site selection is effectively improved.
In other embodiments, the map in the data image of the data image may be further classified into more levels according to the feature data as needed for more convenience in use.
Specifically, after the data image is subjected to grade division and setting, when maps of different grades are inquired, the data image shows different effects, wherein the first-grade map effect is that all areas of the first grade in the data image are gray; the display effect of the second-level map is that the areas of the first level are all hidden and cannot be viewed, and the areas of the second level in the data image are all gray; the third level has the effect that the areas of the first level and the second level are all hidden from view.
The map with matched grade is selected by grade division when the project planning site selection is carried out, and different display effects of the data images with different grades are selected, so that the data images already carry out primary screening on the map when the project planning site selection is carried out, meanwhile, when the map with the corresponding grade is selected, because the grade of the project planning is the same as the grade of the data image division, the map with projects with the same grade is arranged in the data images, and then by combining the characteristic data filled by the data, whether the site selection of the project planning can be overlapped with the project which is currently carried out can be determined, and further, the optimal selection of the project planning site selection is made.
In other embodiments, the map in the data image of the data image is divided into more levels according to the feature data, and the first-level map effect is that the area of the first level in the data image is all gray; the display effect of the tail level is that all the areas except the tail level are completely hidden and cannot be viewed; the display effect of the other levels is that the data from the first level to the intermediate level of the levels are hidden and can not be viewed, the levels are displayed in gray, and the other levels can be viewed normally.
A computing system for planning data, comprising:
a data acquisition module for acquiring the topographic map data and topographic feature data by online and offline modes,
a calculation processing module for processing the topographic map data and topographic feature data collected by the data collecting module,
and the data storage module is used as a land planning resource database for storing the data image filled with the characteristic data.
A device for planning data comprises a display and a control panel, wherein the display is used for displaying a data image which is obtained by executing a calculation method of planning data and is filled with feature data, the control panel is used for operating the content displayed by the display, a filter is further arranged on the display, and the position of a planning place can be determined according to the ground through the filter.
A terminal for planning data, comprising a memory storing computer instructions which, when executed, implement a method of calculating planning data, and a terminal processor for executing the computer instructions stored by the memory to cause the terminal to perform the method of calculating planning data.
In conclusion, the data acquisition module acquires the terrain map data in multiple ways, so that the data acquisition of the terrain is more comprehensive, the data accuracy is higher, the calculation processing module integrates and processes the acquired terrain map data, the three-dimensional maps of the terrain acquired in different ways are overlapped, the same points of a plurality of groups of terrain three-dimensional maps are extracted as basic skeletons of data images, then the difference points are processed, the images cannot be shot by an unmanned aerial vehicle according to the difference points filled by the acquired three-dimensional maps and then processed, the filling data of the difference points are obtained, so that the whole data image is accurate, the original three-dimensional data image is processed in a two-dimensional mode, different colors are used for replacing urban areas, roads, rivers, mountains and planting places in the two-dimensional data image, and the connection relation between the areas and the regions can be easily seen through the colors, and the urban area and the mountain land also use the mode of changing the luminance to mark the urban building density and the mountain land height, so that in the urban and rural construction planning, the appropriate planning area can be easily found through the data image, the terrain feature data collected by the data collecting module is associated with the data image, the place name of each area in the data image is connected with the terrain feature data, the two-dimensional data image can be reduced according to the scale, and the names of the urban area, the road, the river, the mountain land and the planting place are displayed and determined by the proportion of the reduced names in the 10 cm-10 cm block diagram, the proportion is larger than 1/25, the names are displayed, the form of the feature data file is hidden in the name, the feature data file can be opened and hidden by clicking the name, the display is also provided with the filter, the preliminary screening of the areas is carried out according to the planning requirement, and then, by combining the surrounding environment of the area and the comprehensive evaluation of the characteristic data, the characteristic analysis of a target area is more comprehensive when urban and rural construction planning is carried out, meanwhile, the data image is graded and set, a map with a matched grade is selected when a project planning site is selected, and different display effects of the data images with different grades are selected, so that the data image already carries out primary screening on the map when the project planning site is carried out, meanwhile, when the map site of the corresponding grade is selected, because the grade of the project planning is the same as the grade of the data image, the map with projects of the same grade is arranged in the data image, and by combining the characteristic data filled with the data, whether the site of the project planning can be overlapped with the project carried out at present can be determined, and then the optimal selection of the project planning site is made.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A method of calculating planning data, characterized by: the method comprises the following steps:
s1: collecting topographic map data and topographic feature data;
s2: fusing and processing the acquired topographic map data to obtain a data image;
s3: filling characteristic data into the data image, grading the area of the data image filled with the characteristic data, setting map data displayed by the data image according to the grade, establishing a land planning resource database, and storing the graded and set data image into the land planning resource database.
2. A method of calculating planning data according to claim 1, characterized by: the topographic map data and topographic feature data collected in S1 are obtained from data published by local government, maps, national resource bases and data published on networks, and the topographic feature data are specifically materials and plans owned by the region, including nationally protected animals and plants, government project plans and products specific to the region.
3. A method of calculating planning data according to claim 2, characterized by: the fusion step of the terrain map data in the step S2 is as follows:
l1: superposing the terrain map data obtained by multiple ways to determine the difference point of the image and the same point of the image;
l2: cutting out the same points of the image in the L1 as the basic skeleton of the data image;
l3: and obtaining image difference points according to multiple ways, wherein more than half of the difference points of the images obtained through the multiple ways are the same, taking the most of the same images as filling data of the data image, and otherwise, aerial-taking the images of the image difference points through an unmanned aerial vehicle, and processing the images to be used as the filling data of the data image until the basic skeleton of the data image is completely filled.
4. A method of calculating planning data according to claim 3, characterized by: the process of the terrain map data fusion post-processing in the step S2 includes:
m1: respectively replacing the urban area, the road, the river, the mountain land and the planting land in the fused two-dimensional data image with one color, and marking the names of the original urban area, road, river, mountain land and planting land on the color when the color is used for replacing;
m2: and determining the brightness representing the urban area color according to the density of the urban area buildings, wherein the higher the building density is, the higher the brightness is, the brightness representing the mountain color is determined according to the height of the mountain, the higher the height of the mountain is, the higher the brightness is, and then the processed data image is obtained.
5. A method of calculating planning data according to claim 4, characterized by: the two-dimensional data image can be abbreviated according to a scale, the names of an urban area, a road, a river, a mountain land and a planting area are determined by the proportion of the names in a 10 cm-10 cm block diagram after the names are abbreviated when the names are abbreviated, the names are displayed if the occupation ratio is larger than 1/25, the step S3 of filling feature data into the data image specifically comprises the step of matching the names in the data image with feature data corresponding to the names one by one, the form of the feature data file is hidden in the names, and the feature data file can be opened and hidden by clicking the names.
6. A method of calculating planning data according to claim 1, characterized by: the step of ranking the data image in S3 is to specifically rank the map in the data image into three levels according to the feature data, where the first level is a region where development is prohibited by the country, a region where development is emphasized by the country, and a local characteristic industrial region, the second level is a project developed by an existing company or government at present, and the third level is a region where no development project is available.
7. A method of calculating planning data according to claim 6, characterized by: after the data image is subjected to grade division and setting, when maps of different grades are inquired, the data image shows different effects, wherein the first-grade map effect is that all areas of the first grade in the data image are gray; the display effect of the second-level map is that the areas of the first level are all hidden and cannot be viewed, and the areas of the second level in the data image are all gray; the third level has the effect that the areas of the first level and the second level are all hidden from view.
8. A computing system for planning data, comprising:
a data acquisition module for acquiring the topographic map data and topographic feature data by online and offline modes,
a calculation processing module for processing the topographic map data and topographic feature data collected by the data collecting module,
and the data storage module is used as a land planning resource database for storing the data image filled with the characteristic data.
9. An apparatus for planning data, comprising: the method comprises a display and a control panel, wherein the display is used for displaying a data image which is obtained by executing the method of any one of claims 1 to 7 and is filled with feature data, and the control panel is used for operating the content displayed by the display.
10. A terminal for planning data, comprising a memory and a terminal processor: the memory stores computer instructions that, when executed, implement the method of any of claims 1 to 7, and the terminal processor is configured to execute the computer instructions stored by the memory to cause the terminal to perform the method of any of claims 1 to 7.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060041375A1 (en) * | 2004-08-19 | 2006-02-23 | Geographic Data Technology, Inc. | Automated georeferencing of digitized map images |
| US20160125338A1 (en) * | 2014-10-31 | 2016-05-05 | Mona Serageldin | Planning System Using Spatial-Based Visualization Aids |
| CN106610958A (en) * | 2015-10-21 | 2017-05-03 | 星际空间（天津）科技发展有限公司 | Integrated management system of geographic information data |
| WO2020016962A1 (en) * | 2018-07-18 | 2020-01-23 | 良平 上瀧 | Air rights management system |
| US20200327814A1 (en) * | 2019-02-08 | 2020-10-15 | Volocopter Gmbh | Motion planning method and system for aircraft, in particular for load-carrying and/or people-carrying vtol aircraft |
| CN113034689A (en) * | 2021-04-30 | 2021-06-25 | 睿宇时空科技(重庆)有限公司 | Laser point cloud-based terrain three-dimensional model, terrain map construction method and system, and storage medium |
-
2022
- 2022-03-30 CN CN202210320999.2A patent/CN114490915B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060041375A1 (en) * | 2004-08-19 | 2006-02-23 | Geographic Data Technology, Inc. | Automated georeferencing of digitized map images |
| US20160125338A1 (en) * | 2014-10-31 | 2016-05-05 | Mona Serageldin | Planning System Using Spatial-Based Visualization Aids |
| CN106610958A (en) * | 2015-10-21 | 2017-05-03 | 星际空间（天津）科技发展有限公司 | Integrated management system of geographic information data |
| WO2020016962A1 (en) * | 2018-07-18 | 2020-01-23 | 良平 上瀧 | Air rights management system |
| US20200327814A1 (en) * | 2019-02-08 | 2020-10-15 | Volocopter Gmbh | Motion planning method and system for aircraft, in particular for load-carrying and/or people-carrying vtol aircraft |
| CN113034689A (en) * | 2021-04-30 | 2021-06-25 | 睿宇时空科技(重庆)有限公司 | Laser point cloud-based terrain three-dimensional model, terrain map construction method and system, and storage medium |
Non-Patent Citations (3)
| Title |
|---|
| ZHANG J: "Application of Spatio-temporal Data Modeling to City-planning GIS", 《GEOSPATIAL INFORMATION》 * |
| 张海东: "利用GIS实现机场净空区范围的查询与管理", 《矿山测量》 * |
| 陈璐露: "城市设计中的城市图层系统研究", 《中国优秀博硕士学位论文全文数据库(博士)工程科技Ⅱ辑》 * |
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