CN106197387A - A kind of urban and rural planning inspection surveying and mapping data acquisition methods - Google Patents
A kind of urban and rural planning inspection surveying and mapping data acquisition methods Download PDFInfo
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- CN106197387A CN106197387A CN201610668491.6A CN201610668491A CN106197387A CN 106197387 A CN106197387 A CN 106197387A CN 201610668491 A CN201610668491 A CN 201610668491A CN 106197387 A CN106197387 A CN 106197387A
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- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
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Abstract
The present invention proposes a kind of urban and rural planning inspection surveying and mapping data acquisition methods, and described method includes: obtaining planning chart, described planning chart is provided by proved recipe to be checked；The check point bitmap of planning inspection project is generated according to described planning chart；Obtain the coordinate of the characteristic point that actual atural object mates with described check point；Coordinate according to described characteristic point builds architecture enclosing crossing point of axes polygon automatically.This method uses total powerstation to carry out the acquisition of coordinate position in survey station coordinate system, and combine common point and complete the Parameters Transformation that survey station coordinate is tied in figure coordinate system, thus improve certainty of measurement, further, present invention also offers architecture enclosing crossing point of axes polygonal mapping automatically method, it is capable of intellectuality and the automatization of mapping process, the sampling site order that this method does not rely in architecture enclosing crossing point of axes polygon in data acquisition, it is very suitable for multiple person cooperational pattern and carries out the collection of surveying and mapping data, thus it has been obviously improved the collecting efficiency of surveying and mapping data.
Description
Technical field
The present invention relates to survey field, be specifically related to a kind of urban and rural planning inspection surveying and mapping data acquisition methods.
Background technology
In recent years, urban and rural planning administrative responsibile institution in Zhuhai is by strengthening construction project Life cycle (planning stage)
Process supervision, and according to engineering progress situation, advance notice construction unit handles next stage corresponding entries, has innovated planning prison
Superintend and direct administrative mechanism, substantially achieve the whole-process management of construction project Supervision of planning." Zhuhai economy spy promulgated and enforced for 2013
District's urban and rural planning regulations ", specify that planning inspection system, each crucial joint of series connection construction project Life cycle (planning stage)
Point, for ensureing that the effectively enforcement of urban and rural planning has played important function.Using urban and rural planning inspection surveying and mapping data as carrying out city
The core data of township's planning construction is carried out in the R&D process of relevant surveying and mapping activity, and the problem first having to solve is exactly urban and rural planning
The acquisition problem of inspection surveying and mapping data.At present, planning inspection surveying and mapping data obtains the traditional acquisition surveying and mapping data of general employing also
The professional standards of mapping worker are required higher, and survey and draw by the polygonal method of hand drawn architecture enclosing crossing point of axes
The inefficiency of data acquisition, and rough error easily occurs, it would be highly desirable to improve.The precision of traditional method obtaining surveying and mapping data position
Relatively low, it is necessary to research and develop the acquisition methods of new surveying and mapping data position, promote the positional precision of surveying and mapping data.
Architecture enclosing crossing point of axes polygon is typically a kind of man-made features figure speckle, and the geometrical property of man-made features has
Certain rule, such as non-zigzag, big, the right angle of area etc..Building architecture enclosing crossing point of axes polygon is urban and rural planning
Inspection surveying and mapping data obtains the committed step in flow process, and traditional structure polygonal method of architecture enclosing crossing point of axes is logical
Crossing the sequencing of sampling site to determine the polygon polygonal shape of architecture enclosing crossing point of axes, this patterning process is to sampling site
Sequential has strict dependency, there is operation inconvenience, the problem of inefficiency, constrains urban and rural planning inspection surveying and mapping data and obtains
Efficiency, and cause urban and rural planning inspection surveying and mapping data acquisition process lack of wisdom and motility.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention proposes a kind of urban and rural planning inspection surveying and mapping data acquisition methods.
The present invention realizes with following technical scheme, a kind of urban and rural planning inspection surveying and mapping data acquisition methods, described side
Method includes:
Obtaining planning chart, described planning chart is provided by proved recipe to be checked；
The check point bitmap of planning inspection project is generated according to described planning chart；
Obtain the coordinate of the characteristic point that actual atural object mates with described check point；
Coordinate according to described characteristic point builds architecture enclosing crossing point of axes polygon automatically.
Preferably, the described coordinate obtaining the characteristic point that actual atural object mates with described check point includes:
Described planning chart is obtained by data processing equipment；
Near described characteristic point, the point of known coordinate under survey station coordinate system is as survey station point, and selects corresponding to surveying
The point of another known coordinate under survey station coordinate system of website, as backsight point, sets up total powerstation, institute at described survey station point
Stating total powerstation position and can observe one or more characteristic points, reflecting prism is arranged at described characteristic point, described entirely
Instrument of standing aims at described reflecting prism；
Total powerstation and described data processing equipment communication, data processing equipment controls total powerstation, launches distance measuring signal, obtains
Described total powerstation is to horizontal range, level angle and the vertical angles of reflecting prism, it is thus achieved that reflecting prism is under survey station coordinate system
Coordinate；
According to reflecting prism at the coordinate become under figure coordinate system and the coordinate under survey station coordinate system, be calculated as figure coordinate system and
Conversion parameter between survey station coordinate system；
Obtain characteristic point that actual atural object the mates coordinate in described survey station coordinate system with described check point, and according to described
The characteristic point that the conversion parameter described actual atural object of calculating mates with described check point coordinate in becoming figure coordinate system；
The described coordinate according to described characteristic point automatically builds surveying building periphery crossing point of axes polygon and includes:
Architecture enclosing crossing point of axes polygon is automatically generated: root according to described characteristic point coordinate in one-tenth figure coordinate system
Automatically generating one or more polygon according to described characteristic point coordinate in one-tenth figure coordinate system, described polygon is not for existing certainly
The simple convex polygon intersected, selects the polygon that is consistent with actual characters of ground object, for the polygon typing chosen and practically
The attribute that thing is consistent, the described polygon with terrain object attribute is architecture enclosing crossing point of axes polygon.
Preferably, also include preserving the polygonal step of architecture enclosing crossing point of axes constructed.
Preferably, also include deriving the polygonal step of architecture enclosing crossing point of axes constructed, the building of derivation
Peripheral crossing point of axes polygon includes the polygonal geometric properties of architecture enclosing crossing point of axes and community set.
The invention has the beneficial effects as follows:
The present invention proposes a kind of urban and rural planning inspection surveying and mapping data acquisition methods, and this method uses total powerstation to carry out survey station
The acquisition of coordinate position in coordinate system, and combine common point and complete the Parameters Transformation that survey station coordinate is tied in figure coordinate system,
Thus improve certainty of measurement, further, present invention also offers the polygonal automatic chemical conversion of architecture enclosing crossing point of axes
Drawing method, it is possible to realizing intellectuality and the automatization of mapping process, it is polygon that this method does not rely on architecture enclosing crossing point of axes
Sampling site in data acquisition order in shape, is very suitable for multiple person cooperational pattern and carries out the collection of surveying and mapping data, thus aobvious
Write the collecting efficiency improving surveying and mapping data.
Accompanying drawing explanation
Fig. 1 is a kind of urban and rural planning inspection surveying and mapping data acquisition methods flow chart provided in embodiment 1；
Fig. 2 is the coordinate method flow chart obtaining the characteristic point that actual atural object mates with described check point.
Specific implementation method
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with in the embodiment of the present invention
Accompanying drawing, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only
The embodiment of a present invention part rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, all should belong to the model of present invention protection
Enclose.
It should be noted that term " includes " and " having " and their any deformation, it is intended that cover non-exclusive
Comprise, such as, contain series of steps or the process of unit, method, system, product or equipment be not necessarily limited to clearly arrange
Those steps gone out or unit, but can include that the most clearly list or solid for these processes, method, product or equipment
Other step having or unit.
Embodiment 1:
A kind of urban and rural planning inspection surveying and mapping data acquisition methods, as it is shown in figure 1, described method includes:
S101. obtaining planning chart, described planning chart is provided by proved recipe to be checked；
S102. the check point bitmap of planning inspection project is generated according to described planning chart；
S103. the coordinate of the characteristic point that actual atural object mates is obtained with described check point；
S104. architecture enclosing crossing point of axes polygon is automatically built according to the coordinate of described characteristic point.
Specifically, the coordinate of the characteristic point that actual atural object mates with described check point is obtained described in S102 as in figure 2 it is shown, wrap
Include:
S1021. described planning chart is obtained by data processing equipment；
S1022. near described characteristic point the point of known coordinate under survey station coordinate system as survey station point, and select right
Full station should be set up at described survey station point in the point of another known coordinate under survey station coordinate system of survey station point as backsight point
Instrument, described total powerstation position can observe one or more characteristic points, and reflecting prism is arranged at described characteristic point, institute
State total powerstation and aim at described reflecting prism；
S1023. total powerstation and described data processing equipment communication, data processing equipment controls total powerstation, launches range finding letter
Number, obtain described total powerstation to horizontal range, level angle and the vertical angles of reflecting prism, it is thus achieved that reflecting prism is sat at survey station
Coordinate under mark system；
S1024. according to reflecting prism coordinate under becoming figure coordinate system and the coordinate under survey station coordinate system, it is calculated as figure and sits
Conversion parameter between mark system and survey station coordinate system；
S1025. the characteristic point that the actual atural object of acquisition mates with described check point is at the coordinate of described survey station coordinate system, and root
The characteristic point mated with described check point of described actual atural object coordinate in becoming figure coordinate system is calculated according to described conversion parameter；
Coordinate according to described characteristic point described in S103 automatically builds architecture enclosing crossing point of axes polygon and includes:
Architecture enclosing crossing point of axes polygon is automatically generated: root according to described characteristic point coordinate in one-tenth figure coordinate system
Automatically generating one or more polygon according to described characteristic point coordinate in one-tenth figure coordinate system, described polygon is not for existing certainly
The simple convex polygon intersected, selects the polygon that is consistent with actual characters of ground object, for the polygon typing chosen and practically
The attribute that thing is consistent, the polygon with terrain object attribute is architecture enclosing crossing point of axes polygon.
Specifically, also include preserving the polygonal step of architecture enclosing crossing point of axes constructed, constructing building
After beyond the region of objective existence encloses crossing point of axes polygon, for described architecture enclosing crossing point of axes polygon typing association attributes.
Specifically, also include deriving the polygonal step of architecture enclosing crossing point of axes constructed, the building of derivation
Peripheral crossing point of axes polygon includes the polygonal geometric properties of architecture enclosing crossing point of axes and community set.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (4)
1. a urban and rural planning inspection surveying and mapping data acquisition methods, it is characterised in that described method includes:
Obtaining planning chart, described planning chart is provided by proved recipe to be checked；
The check point bitmap of planning inspection project is generated according to described planning chart；
Obtain the coordinate of the characteristic point that actual atural object mates with described check point；
Coordinate according to described characteristic point builds architecture enclosing crossing point of axes polygon automatically.
2. check surveying and mapping data acquisition methods according to a kind of urban and rural planning described in claim 1, it is characterised in that:
The described coordinate obtaining the characteristic point that actual atural object mates with described check point includes:
Described planning chart is obtained by data processing equipment；
Near described characteristic point, the point of known coordinate under survey station coordinate system is as survey station point, and selects corresponding to survey station point
The point of another known coordinate under survey station coordinate system as backsight point, set up total powerstation at described survey station point, described entirely
Instrument position of standing can observe one or more characteristic points, and reflecting prism is arranged at described characteristic point, described total powerstation
Aim at described reflecting prism；
Total powerstation and described data processing equipment communication, data processing equipment controls total powerstation, launches distance measuring signal, obtains described
Total powerstation is to horizontal range, level angle and the vertical angles of reflecting prism, it is thus achieved that reflecting prism seat under survey station coordinate system
Mark；
According to reflecting prism coordinate under becoming figure coordinate system and the coordinate under survey station coordinate system, it is calculated as figure coordinate system and survey station
Conversion parameter between coordinate system；
Obtain characteristic point that actual atural object the mates coordinate in described survey station coordinate system with described check point, and according to described conversion
The characteristic point that the parameter described actual atural object of calculating mates with described check point coordinate in becoming figure coordinate system；
The described coordinate according to described characteristic point automatically builds architecture enclosing crossing point of axes polygon and includes:
Architecture enclosing crossing point of axes polygon is automatically generated: according to institute according to described characteristic point coordinate in one-tenth figure coordinate system
Stating characteristic point coordinate in one-tenth figure coordinate system and automatically generate one or more polygon, for there is not self intersection in described polygon
Simple convex polygon, select the polygon that is consistent with actual characters of ground object, for polygon typing and the actual atural object phase chosen
The attribute of symbol, the described polygon with terrain object attribute is architecture enclosing crossing point of axes polygon.
3. check surveying and mapping data acquisition methods according to a kind of urban and rural planning described in claim 1, it is characterised in that: also include
Preserve the polygonal step of architecture enclosing crossing point of axes constructed.
4. check surveying and mapping data acquisition methods according to a kind of urban and rural planning described in claim 1, it is characterised in that: also include
Deriving the polygonal step of architecture enclosing crossing point of axes constructed, the architecture enclosing crossing point of axes polygon of derivation includes
Architecture enclosing crossing point of axes polygon geometric properties and community set.
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| CN110954076A (en) * | 2019-12-20 | 2020-04-03 | 西安工业大学 | Urban and rural planning inspection surveying and mapping data acquisition method |
| CN112765261A (en) * | 2021-01-30 | 2021-05-07 | 杭州昱通测绘有限公司 | Real-time mapping method integrating interior and exterior surveying and mapping |
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Cited By (3)
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| CN110411372A (en) * | 2019-08-07 | 2019-11-05 | 广州迪宝信息技术有限公司 | It is a kind of that room collecting method is tested based on total station |
| CN110954076A (en) * | 2019-12-20 | 2020-04-03 | 西安工业大学 | Urban and rural planning inspection surveying and mapping data acquisition method |
| CN112765261A (en) * | 2021-01-30 | 2021-05-07 | 杭州昱通测绘有限公司 | Real-time mapping method integrating interior and exterior surveying and mapping |
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| CB03 | Change of inventor or designer information |
Inventor after: Ma Defu Inventor after: Fu Fa Chang Inventor after: Ding Jianxun Inventor after: Huang Xiao Inventor after: Li Wangmin Inventor after: Li Bin Inventor after: Lu Shanglong Inventor before: Ma Defu Inventor before: Fu Fa Chang Inventor before: Ding Jianxun Inventor before: Li Wangmin Inventor before: Li Bin Inventor before: Lu Shanglong |
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Application publication date: 20161207 |
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