CN102200436A - Real-time kinematic GPS (RTK-GRS) and total station integrated topographic surveying method and system with encoded data - Google Patents
Real-time kinematic GPS (RTK-GRS) and total station integrated topographic surveying method and system with encoded data Download PDFInfo
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Abstract
The invention relates to a real-time kinematic GPS (RTK-GRS) and total station integrated topographic surveying method and system with encoded data. When the data is surveyed outside, data collected by the RTK-GRS and the total station is respectively encoded according to a preset RTK-GRS coding standard and a preset total station coding standard. The function of two devices with high working efficiency is exerted without drawing a sketch map by handmade for saving the human resource. When the office work is processed, the surveying points of the landmarks can be automatically analyzed according to the same preset RTK-GPS coding standard and the same total station coding standard through the observation data with object codes collected outside, An automatic matching is conducted according to the landmark coding coupling standards of the preset total station, the RTK-GPS, a CASS for generating a CASS software interface file, and a topographic map can be automatically drawn by using a CASS software. The defects that a measuring point is searched by person and points are connected one by one by people can be avoided. The t real-time kinematic GPS (RTK-GRS) and total station integrated topographic surveying can be realized and the drafting efficiency can be improved.
Description
Technical field
The present invention relates to the power engineering field of measuring technique, particularly a kind of have coding RTK-GPS total powerstation method and system of integrated topographical surveying.
Background technology
In the at present domestic map surveying technology, method in common has two kinds, and a kind of is to adopt total powerstation topographic mapping landform, atural object, and another kind is RTK-GPS (Real-Time Kinematic GPS, a dynamic real-time GPS) metering system.
The topographic main method of total powerstation, be all detail points of field data acquisition and drafting operation, interior industry personnel calculate all measuring point coordinates of total powerstation, on figure (generally, with AutoCAD is platform) all measuring points of plotting, according to field sketch, in a large amount of detail points, search the measuring point in the sketch, all measuring points that connect each atural object one by one form the topomap sketch.Work pattern and the total powerstation of RTK-GPS are similar, promptly observe all detail points, skeletonizing, connect all atural object measuring points one by one, form the topomap sketch according to sketch, sketch with total powerstation and RTK-GPS observation is spliced to form the sketch full figure at last, and ornamenting forms the topomap finished product.The synoptic diagram of using the map surveying scheme of total powerstation mapping in the prior art has been shown among Fig. 1.
In the prior art, most of units are when carrying out topography mapping, all be to use total powerstation to measure, it is less to use the survey the topography unit of figure of RTK-GPS, even if use, also be very simple, and just use a kind of measurement the among total powerstation, the RTK-GPS usually, this greatly reduces the efficient of map surveying.Use this two kinds of mapping modes, field operation is responsible for image data, skeletonizing, and interior industry only is responsible for data are handled, the operation of interior industry, field operation disconnects mutually, in addition, how atural object connects can only rely on the field operation personnel manually to draw the atural object sketch, needs the labor intensive resource, correspondingly, when interior industry personnel carry out data processing, need contrast all measuring points that field sketch is manually searched each atural object in hundreds and thousands of measuring points on the same day, line is carried out in pointwise then, workload is huge, very easily makes mistakes.
On the other hand, CASS software (a kind of digital topography map Survey Software, by the research and development of southern numeral science and technology company limited) be the software the most widely that use in domestic topography mapping field, most units all adopt this software mapping topomap, yet the just interior industry data processing of this topomap software becomes figure software, when carrying out the topographic map data processing, can only simply use CASS software measuring point is drawn on the figure, manually connect measuring point again, efficient is very low.
Summary of the invention
At above-mentioned problems of the prior art, the object of the present invention is to provide a kind of coding RTK-GPS total powerstation method and system of integrated topographical surveying that have, it can avoid the manpower skeletonizing, realize RTK-GPS associating total powerstation indoor and field integration, automatically, efficiently, seamlessly carry out software data and handle, improve and draw efficient.
For achieving the above object, the present invention by the following technical solutions:
A kind of have the coding RTK-GPS total powerstation method of integrated topographical surveying, comprises step:
Field operation RTK-GPS associating total powerstation is gathered terrain data, and when gathering, the data of gathering by RTK-GPS are encoded according to default RTK-GPS coding standard, obtain RTK-GPS coded file data, to encoding, obtain total powerstation coded file data according to default total powerstation coding standard by the data of total powerstation collection;
Interior industry is resolved described RTK-GPS coded file data according to described default RTK-GPS coding standard, RTK-GPS coded file data after obtaining resolving, resolve described total powerstation coded file data according to described default total powerstation coding standard, the total powerstation coded file data after obtaining resolving;
According to the total powerstation coded file data after the RTK-GPS coded file data after described default RTK-GPS coding standard, the described parsing, described default total powerstation coding standard, the described parsing, calculate the measuring point coordinate that has coding;
Automatically mate according to default total powerstation, RTK-GPS, CASS atural object codes match standard, generate CASS software interface file.
A kind of have a coding RTK-GPS total powerstation integrated topographic surveying system, comprising:
The data importing unit is used to import the coded file data, and described coded file data comprise RTK-GPS coded file data, total powerstation coded file data;
The resolution unit that is connected with described data importing unit, be used for resolving described RTK-GPS coded file data according to default RTK-GPS coding standard, RTK-GPS coded file data after obtaining resolving, resolve described total powerstation coded file data according to default total powerstation coding standard, the total powerstation coded file data after obtaining resolving;
The measuring point computing unit that is connected with described resolution unit, be used for according to the total powerstation coded file data after the RTK-GPS coded file data after described default RTK-GPS coding standard, the described parsing, described default total powerstation coding standard, the described parsing, calculate the measuring point coordinate that has coding;
With the interface document generation unit that described measuring point computing unit is connected, be used for mating automatically according to default total powerstation, RTK-GPS, CASS atural object codes match standard, generate CASS software interface file.
Scheme according to the invention described above, it is according to total powerstation, the characteristics of RTK-GPS topographical surveying and data processing, the advantage of performance RTK-GPS in field operation is measured, fill up the topographic blank of RTK-GPS, when the field operation measurement data, be according to default RTK-GPS coding standard, default total powerstation coding standard is respectively to using RTK-GPS, the data that total powerstation is gathered are encoded, brought into play the high-efficient homework of two kinds of instruments, and need not manpower and draw the atural object sketch, human resources have been saved, when interior industry is handled, the observation data that has the atural object coding according to field data acquisition, according to identical default RTK-GPS coding standard, default total powerstation coding standard is resolved the atural object measuring point automatically, can be according to default total powerstation, RTK-GPS, CASS atural object codes match standard is mated generation CASS software interface file automatically, and the automatic topographic mapping of application CASS software, avoided manually searching measuring point, line is carried out in artificial pointwise, realize the incorporate topographical surveying of RTK-GPS associating total powerstation, improved drafting efficient.
Description of drawings
Fig. 1 is a synoptic diagram of using the map surveying scheme of total powerstation mapping in the prior art;
Fig. 2 is the schematic flow sheet that coding RTK-GPS total powerstation method embodiment of integrated topographical surveying is arranged of the present invention;
Fig. 3 is the structural representation that the integrated topographic surveying system embodiment of coding RTK-GPS total powerstation is arranged of the present invention;
Fig. 4 is the synoptic diagram of a total powerstation instrument coding in the concrete example;
Fig. 5 is the synoptic diagram of the atural object coding of a total powerstation in the concrete example;
Fig. 6 is the interface synoptic diagram of RTK-GPS topographical surveying CASS interface system in the concrete example;
Fig. 7 is the interface synoptic diagram of total powerstation topographical surveying CASS interface system in the concrete example.
Embodiment
Below with one of them preferred embodiment the present invention program is described in detail.
As shown in Figure 2, be the schematic flow sheet of the flat section survey method for drafting of RTK-GPS of the present invention embodiment.As shown in Figure 2, it comprises step:
Step S101: field operation RTK-GPS associating total powerstation is gathered terrain data, and when image data, the data of gathering are encoded according to default coding standard, be specially, according to default RTK-GPS coding standard the data of gathering by RTK-GPS are encoded, obtain RTK-GPS coded file data, to encoding, obtain total powerstation coded file data according to default total powerstation coding standard, enter step S102 by the data of total powerstation collection;
Step S102: interior industry is according to above-mentioned default coding standard, resolve above-mentioned coded file data, coded file data after obtaining resolving, be specially, interior industry is resolved above-mentioned RTK-GPS coded file data according to above-mentioned default RTK-GPS coding standard, and the RTK-GPS coded file data after obtaining resolving are resolved above-mentioned total powerstation coded file data according to above-mentioned default total powerstation coding standard, total powerstation coded file data after obtaining resolving enter step S103;
Step S103: according to the coded file data after above-mentioned default coding standard, the above-mentioned parsing, calculating has the measuring point coordinate of coding, be specially, according to the total powerstation coded file data after the RTK-GPS coded file data after above-mentioned default RTK-GPS coding standard, the above-mentioned parsing, above-mentioned default total powerstation coding standard, the above-mentioned parsing, calculating has the measuring point coordinate of coding, enters step S104;
Step S104: mate automatically according to default total powerstation, RTK-GPS, CASS atural object codes match standard, generate CASS software interface file.
Scheme according to the invention described above, it is by formulating default RTK-GPS coding standard, default total powerstation coding standard, the field operation data acquisition modes is standardized, based on the observation data that has coding, during enforcement, field operation does not need skeletonizing, when interior industry is handled, the observation data that has the atural object coding according to field data acquisition, according to identical default RTK-GPS coding standard, default total powerstation coding standard is resolved the atural object measuring point automatically, can be according to default total powerstation, RTK-GPS, CASS atural object codes match standard is mated generation CASS software interface file automatically, and the automatic topographic mapping of application CASS software, do not need artificial participation, realized the efficient processing to data, finally realized unified atural object coding standard, standardization ground carries out the field data collection, realize automatically, efficiently, seamless software data is handled, and forms the incorporate measurement scheme of RTK-GPS associating total powerstation.
In addition, high, the not intensive area in the house, be unfavorable for that total powerstation establishes the station, efficient was very low when the application total powerstation was measured, work efficiency can be improved more than 50% and use the RTK-GPS mapping, and the invention described above scheme has realized that the associating of RTK-GPS and total powerstation is integrated, has greatly improved the efficient of topomap mapping.
When application RTK-GPS, total powerstation carried out the field data collection, the specific implementation of field data observation can be to adopt existing mode in the prior art, does not repeat them here.
Default coding standard of the present invention, it is the incorporate coding standard of total powerstation and RTK-GPS, during formulation, the difference of the characteristics of measuring at total powerstation, RTK-GPS, formulate the corresponding codes standard respectively, that is, and according to the collection characteristics of RTK-GPS field data, formulate RTK-GPS coding standard (being above-mentioned default RTK-GPS coding standard), the atural object coding that is comprised when for example the RTK-GPS field operation is measured, atural object figure number, atural object period, direction attribute information or the like; Collection characteristics according to the total powerstation field data, formulate total powerstation coding standard (being above-mentioned default total powerstation coding standard), the job information that is comprised when for example the total powerstation field operation is measured, known stake data, default prism height, prism side-play amount, survey station are established information such as station beginning, the observation of stake position, back apparent direction, detail point begin, atural object observation begins, according to this RTK-GPS coding standard and total powerstation coding standard, not only can write down the measuring point information of atural object, and the attributes such as direction, the number of plies, material of record atural object.Field operation is when using certain mode image data, according to this mode corresponding codes standard, directly the data of gathering are imported according to this coding standard, perhaps the information input back equipment of correspondence is encoded according to this coding standard voluntarily, concrete implementation does not repeat them here.
Because the RTK-GPS metering system is different with the total station survey mode, therefore, at its different measuring characteristic, above-mentionedly encode respectively and describe to have formulated two cover coding standards, in order to realize the automatic drafting of topomap, need mate these two kinds of coding standards, so that these two kinds of coding standards can collaborative work.In the present invention program, by the mode of the corresponding same CASS atural object coding of these two kinds of coding standards is mated.
The concrete mode that is adopted can be, formulate total powerstation, RTK-GPS, CASS atural object codes match standard (is above-mentioned default total powerstation, RTK-GPS, CASS atural object codes match standard), during concrete the coupling, by resolving the CASS coding standard, realize the coupling of RTK-GPS coding standard and CASS coding standard, and the coupling of total powerstation coding standard and CASS coding standard, promptly by the RTK-GPS coding standard is mated with the mode of the corresponding same CASS coding standard of total powerstation coding standard, during specific implementation, customizable CASS guiding coding is to form total powerstation, the external encode that RTK-GPS is unified.
Calculating the measuring point coordinate time that has coding in above-mentioned steps S103, is to calculate in conjunction with coding, and concrete account form can be to adopt existing mode in the prior art, does not repeat them here.
According to the invention described above coding RTK-GPS total powerstation method of integrated topographical surveying arranged, the present invention also provides a kind of integrated topographic surveying system of coding RTK-GPS total powerstation that has, as shown in Figure 3, be the structural representation that the integrated topographic surveying system embodiment of coding RTK-GPS total powerstation is arranged of the present invention, it includes:
The resolution unit 203 that is connected with data importing unit 202, be used for resolving above-mentioned RTK-GPS coded file data according to default RTK-GPS coding standard, RTK-GPS coded file data after obtaining resolving, resolve above-mentioned total powerstation coded file data according to default total powerstation coding standard, the total powerstation coded file data after obtaining resolving;
The measuring point computing unit 204 that is connected with resolution unit 203, be used for according to the total powerstation coded file data after the RTK-GPS coded file data after above-mentioned default RTK-GPS coding standard, the above-mentioned parsing, above-mentioned default total powerstation coding standard, the above-mentioned parsing, calculate the measuring point coordinate that has coding;
The interface document generation unit 205 that is connected with measuring point computing unit 204 is used for mating automatically according to default total powerstation, RTK-GPS, CASS atural object codes match standard, generates CASS software interface file.
In addition, of the present invention have the integrated topographic surveying system of coding RTK-GPS total powerstation to include:
Scheme according to the invention described above, it is by formulating default RTK-GPS coding standard, default total powerstation coding standard, the field operation data acquisition modes is standardized, based on the observation data that has coding, during enforcement, field operation does not need skeletonizing, when interior industry is handled, the observation data that has the atural object coding according to field data acquisition, according to identical default RTK-GPS coding standard, default total powerstation coding standard is resolved the atural object measuring point automatically, can be according to default total powerstation, RTK-GPS, CASS atural object codes match standard is mated generation CASS software interface file automatically, and the automatic topographic mapping of application CASS software, do not need artificial participation, realized the efficient processing to data, finally realized unified atural object coding standard, standardization ground carries out the field data collection, realize automatically, efficiently, seamless software data is handled, and forms the incorporate measurement scheme of RTK-GPS associating total powerstation.
In addition, high, the not intensive area in the house, be unfavorable for that total powerstation establishes the station, efficient was very low when the application total powerstation was measured, work efficiency can be improved more than 50% and use the RTK-GPS mapping, and the invention described above scheme has realized that the associating of RTK-GPS and total powerstation is integrated, has greatly improved the efficient of topomap mapping.
When application RTK-GPS, total powerstation carried out the field data collection, the specific implementation of field data observation can be to adopt existing mode in the prior art, does not repeat them here.
Default coding standard of the present invention, it is the incorporate coding standard of total powerstation and RTK-GPS, during formulation, the difference of the characteristics of measuring at total powerstation, RTK-GPS, formulate the corresponding codes standard respectively, that is, and according to the collection characteristics of RTK-GPS field data, formulate RTK-GPS coding standard (being above-mentioned default RTK-GPS coding standard), the atural object coding that is comprised when for example the RTK-GPS field operation is measured, atural object figure number, atural object period, direction attribute information or the like; Collection characteristics according to the total powerstation field data, formulate total powerstation coding standard (being above-mentioned default total powerstation coding standard), the job information that is comprised when for example the total powerstation field operation is measured, known stake data, default prism height, prism side-play amount, survey station are established information such as station beginning, the observation of stake position, back apparent direction, detail point begin, atural object observation begins.According to this RTK-GPS coding standard and total powerstation coding standard, not only can write down the measuring point information of atural object, and the attributes such as direction, the number of plies, material of record atural object.Field operation is when using certain mode image data, according to this mode corresponding codes standard, directly the data of gathering are imported according to this coding standard, perhaps the information input back equipment of correspondence is encoded according to this coding standard voluntarily, concrete implementation does not repeat them here.
Because the RTK-GPS metering system is different with the total station survey mode, therefore, at its different measuring characteristic, above-mentionedly encode respectively and describe to have formulated two cover coding standards, in order to realize the automatic drafting of topomap, need mate these two kinds of coding standards, so that these two kinds of coding standards can collaborative work.In the present invention program, by the mode of the corresponding same CASS atural object coding of these two kinds of coding standards is mated.
The concrete mode that is adopted can be, formulate total powerstation, RTK-GPS, CASS atural object codes match standard (is above-mentioned default total powerstation, RTK-GPS, CASS atural object codes match standard), during concrete the coupling, by resolving the CASS coding standard, realize the coupling of RTK-GPS coding standard and CASS coding standard, and the coupling of total powerstation coding standard and CASS coding standard, promptly by the RTK-GPS coding standard is mated with the mode of the corresponding same CASS coding standard of total powerstation coding standard, during specific implementation, customizable CASS guiding coding is to form total powerstation, the external encode that RTK-GPS is unified.
Calculating the measuring point coordinate time that has coding at above-mentioned steps measuring point computing unit 204, is to calculate in conjunction with coding, and concrete account form can be to adopt existing mode in the prior art, does not repeat them here.
In addition, industry should be that standard, complete encoded data files are handled when the coded file data are handled in considering, therefore, system of the present invention can also comprise:
According to the invention described above coding RTK-GPS total powerstation method and system of integrated topographical surveying are arranged, below just be elaborated with one of them concrete example of each default coding standard.
At first, at RTK-GPS topographical surveying atural object coding standard, its encoded content is followed successively by: atural object coding-atural object figure number-atural object period-direction attribute.Below just list the coding of several atural objects according to this atural object coding standard:
(1) reference mark:
1. planimetric control point:
The TGD-figure number mapping base point of layinging of markstone
2. other reference mark:
BM-figure number leveling point
GPS-figure number GPS reference mark
(2) water system facility:
1. natural river:
HE-figure number-period water front (permanent stream waterside line)
2. artificical stream:
GOUZ-figure number-period-direction irrigation canals and ditches ditch
GGOU-figure number-period-direction two-wire hondo the right
(3) settlement place:
1. general house:
The general house of FANG-figure number-period-number of plies
TFANG-figure number-period-number of plies concrete house
At total powerstation topographical surveying atural object coding standard, can be divided into two types: total powerstation instrument coding and atural object coding.Total powerstation Instrument observation data type can be divided into atural object coded data row and the atural object measuring point data is capable, and its coding is set can be as shown in Figure 4.And for the atural object coding, its coding is set can be as shown in Figure 5.
Atural object coding as shown in Figure 5, in prism side-play amount coding, coding 6 expression next line detail point observation data prism heights are lifted high 50 centimetres, and coding 19 expression lastrow detail point observation data prism heights are lifted high 50 centimetres; Establish the station at survey station and begin in the coding, coding 7 is for to establish the station at known survey station, and coding 9 is for to establish the station at unknown survey station; In reference mark observation coding, coding 8 is unknown reference mark, and coding 11 is the known control point, by observing the anti-survey station data of asking of this known control point.
In order to realize the seamless access with CASS software, below CASS topographical surveying atural object coding standard is done a brief description.In CASS topographical surveying atural object coding standard, provide two classes coding: in-line coding, guiding coding.
Wherein, the in-line coding that is provided is the unique coding of each class atural object in system, for example:
131700, KZD, 20, gc259,2, the mapping base point of layinging of markstone
183300, SXSS, 6,833,0, unguyed ditch
In addition, CASS also provides the Jcode file, provides a cover customizable guiding coding in this document, to make things convenient for the field operation operation, for example:
C07，131700
R15，183300
For unified total powerstation and RTK-GPS atural object coding, the present invention program has customized CASS guiding coding again, thereby has formed total powerstation, external encode that RTK-GPS is unified, formation RTK-GPS, total powerstation and CASS topographical surveying atural object codes match standard.For example, concerning general house, its coding can be:
Closed general house, the FANG-figure number-period-number of plies 700 F01 141101 line houses
Its encoded content is followed successively by:
The explanation of RTK-GPS field operation coding total powerstation field operation coding guiding coding in-line coding type of ground objects atural object attribute atural object
Below just wherein several encoded contents be illustrated, for example:
For the planimetric control point in the reference mark, can be:
131700 nothings of TGD-figure number * * * C07 mapping base point of layinging of markstone
Other reference mark in the reference mark can be:
132100 no leveling points of BM-figure number * * * C11
133000 no GPS of GPS-figure number * * * C12 reference mark
For the natural river in the water system facility, can be:
HE-figure number-period * * * R01 181101 lines do not have water front (permanent stream waterside line)
For the artificical stream in the water system facility, can be:
GOUZ-figure number-period-direction 307 R15 183300 line left side symbol irrigation canals and ditches ditches
JGGZ-figure number-period-direction * * * R16 183310 line left side symbols have been reinforced ditch
The guiding coding of customization can be:
C07，131700
R15，183300
R16，183310
Below describe with regard to the file layout of field operation observation data in the concrete example.
Use the RTK-GPS coding standard, the terrain data file that observes is:
Use the total powerstation coding standard, the terrain data file that observes is:
DAT point data file in the CASS data file that generates is the file of all detail point coordinate datas of record, and the information of its record is:
P1066，，45337.877，68078.674，12.693
YD boot files in the CASS data file that generates is an atural object coding boot files, has write down the coding of each atural object and has formed the data point period sequence of this atural object, and the information of its record is:
G01，P1353，P1355，P1357，P1359，P1360
Wherein, above-mentioned coding key only is that the coded system in the concrete example is had been described in detail, according to actual needs, can make the coding of fixture body by oneself, thereby the user can formulate the field operation atural object coding of custom according to this coding standard, and need not to remember unfamiliar coding, can increase the dirigibility that field data is gathered, make things convenient for the field operation personnel operation, improve operating efficiency greatly.
In addition, having in the integrated topographic surveying system of coding RTK-GPS total powerstation of the invention described above, field operation unit 201 can be used as independent parts and is arranged in the field data collecting device, be specially, this field operation unit 201 can comprise two parts: RTK-GPS field operation unit, total powerstation field operation unit, in equipment when RTK-GPS field operation unit is arranged on the collection of RTK-GPS field data, so that when carrying out the collection of RTK-GPS field data, data are encoded, total powerstation field operation unit is arranged in the total powerstation, so that when carrying out the field data collection with total powerstation data are encoded.Other part can be used as one independently system use for interior industry personnel.The interface synoptic diagram of the RTK-GPS topographical surveying CASS interface system that uses for interior industry personnel has been shown among Fig. 6 in the concrete example of the present invention, the interface synoptic diagram for the total powerstation topographical surveying CASS interface system of interior industry personnel's use has been shown among Fig. 7 in the present invention program's the concrete example.
The topomap that conventional codeless RTK-GPS measures, be depicted as finished figure then needs interior industry personnel according to sketch, spends a large amount of work and connects atural object; For example to connect the house in the enlarged drawing, then must manually four points be coupled together, and mark house material.
Adopt the present invention program, according to field operation have coding the RTK-GPS measuring point, need not the artificial topomap drawn automatically of participating in; The house in the enlarged drawing for example, system can resolve measuring point automatically, and drafting pattern does not need artificial drafting; Greatly improve the work efficiency of interior industry data processing, and guaranteed construction quality.
The topomap of conventional codeless total station survey, be depicted as finished figure then needs interior industry personnel according to sketch, spends a large amount of work and connects atural object; For example to connect the house in the enlarged drawing, then must manually four points be coupled together, and mark house material.
Adopt the present invention program, according to field operation have coding the total powerstation measuring point, need not the artificial topomap drawn automatically of participating in; The house in the enlarged drawing for example, system can resolve measuring point automatically, and drafting pattern does not need artificial drafting; Greatly improve the work efficiency of interior industry data processing, and guaranteed construction quality.
The invention described above scheme, total powerstation associating RTK-GPS topographical surveying and line project measurement work pattern have efficiently been formed, it has not only formulated total powerstation, RTK-GPS fieldwork observation coding, fieldwork observation method, and provide unified mode of operation, and special column foot topomap has designed specific interface setting in measuring at line project, formed the total solution of total powerstation, RTK-GPS Data Format Transform, in topographical surveying, obtained using widely, be with a wide range of applications, can reach following beneficial effect:
One, atural object are code standardized
Gather characteristics according to RTK-GPS and total powerstation field data, innovation has been formulated field data and has been gathered the atural object coding standard, this coding not only can write down the measuring point information of atural object, and can write down the attribute such as direction, the number of plies, material of atural object, field operation need not skeletonizing, record atural object attribute etc., standardized RTK-GPS and total powerstation field data collecting work pattern.
Two, easily from customization
Atural object is code standardized to be the coding method of having formulated RTK-GPS and the data acquisition of total powerstation field operation atural object, but specifically the coding of each atural object can customize according to user's custom, system provides flexibly, and coding customizes function certainly, therefore the user only needs to formulate according to coding standard the field operation atural object coding of custom, and do not need to remember unfamiliar coding, increase the dirigibility that field data is gathered, made things convenient for the field operation personnel operation, improved operating efficiency greatly.
Three, field data collection standardization
According to unified atural object coding, atural object observation procedure, the field operation personnel's that standardized data acquisition has guaranteed the quality of field operation personnel's data acquisitions to have reduced the image data probability of errors; Do not need artificial skeletonizing, reduced the human resources input, and improved the work efficiency of field data acquisition; Guaranteed construction quality from the data acquisition source.
Four, data processing software is integrated
Atural object with standard is encoded to main line, connected the intermediate link of field data collection and interior industry data processing, according to this atural object coding standard, atural object observation procedure, CASS atural object coding standard, research and development coding RTK-GPS total powerstation integrated topographic surveying system arranged, in interior industry data processing, can construct the data structure of each atural object automatically, calculate, handle the observation data of various atural objects, automatically generate the point data file and the coding boot files of southern CASS software, use this most widely used software to generate topomap.
Five, interior field operation work efficiency improves, and construction quality guarantees
The operational method of total powerstation in topographical surveying is very ripe, all using in each unit, but but in topographical surveying, RTK-GPS can be observed work standardizations such as various complicated atural objects without any one of a unit formation, formulate the field operation coding standard, and form normalized fieldwork observation pattern, interior industry data processing is according to coding standard, need not the field operation skeletonizing, full-automatic topographic mapping, line project column foot topomap, with real a whole set of solution that forms incorporate topographic mapping of total powerstation associating from field operation to interior industry, particularly blank especially at the map surveying of the column foot easily specialty solution of aerial power transmission line, the present invention program has really formed the operational method of the integrated topographic mapping of RTK-GPS associating total powerstation, has improved topographic operating flexibility and efficient greatly.
Six, achievement versatility
South CASS topomap become figure software be domestic topographical surveying the topomap that is most widely used of field, domestic engineering construction field become figure software, the present invention program has realized the incorporate CASS interface of RTK-GPS associating total powerstation, use CASS and generate the topomap finished product, guaranteed the versatility of topomap finished product.
Above-described embodiments of the present invention only are the detailed descriptions to a preferred embodiment of the present invention, do not constitute the qualification to protection domain of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present invention.
Claims (10)
1. one kind has coding RTK-GPS total powerstation method of integrated topographical surveying, it is characterized in that, comprises step:
Field operation RTK-GPS associating total powerstation is gathered terrain data, and when gathering, the data of gathering by RTK-GPS are encoded according to default RTK-GPS coding standard, obtain RTK-GPS coded file data, to encoding, obtain total powerstation coded file data according to default total powerstation coding standard by the data of total powerstation collection;
Interior industry is resolved described RTK-GPS coded file data according to described default RTK-GPS coding standard, RTK-GPS coded file data after obtaining resolving, resolve described total powerstation coded file data according to described default total powerstation coding standard, the total powerstation coded file data after obtaining resolving;
According to the total powerstation coded file data after the RTK-GPS coded file data after described default RTK-GPS coding standard, the described parsing, described default total powerstation coding standard, the described parsing, calculate the measuring point coordinate that has coding;
Automatically mate according to default total powerstation, RTK-GPS, CASS atural object codes match standard, generate CASS software interface file.
2. according to claim 1 have the coding RTK-GPS total powerstation method of integrated topographical surveying, it is characterized in that, also comprise step: resolve the CASS coding, according to the CASS coding after resolving, described default RTK-GPS coding standard, described default total powerstation coding standard customization CASS guiding coding, generate described default total powerstation, RTK-GPS, CASS atural object codes match standard.
3. according to claim 1 and 2 have the coding RTK-GPS total powerstation method of integrated topographical surveying, and described coded file data comprise wide, the height of atural object of length, the atural object of measuring point information, the atural object of atural object attribute, atural object, the material properties of atural object.
4. according to claim 1 and 2 have the coding RTK-GPS total powerstation method of integrated topographical surveying, it is characterized in that described CASS software interface file comprises period data file, figure number data file, atural object coding boot files.
5. one kind has the integrated topographic surveying system of coding RTK-GPS total powerstation, it is characterized in that, comprising:
The data importing unit is used to import the coded file data, and described coded file data comprise RTK-GPS coded file data, total powerstation coded file data;
The resolution unit that is connected with described data importing unit, be used for resolving described RTK-GPS coded file data according to default RTK-GPS coding standard, RTK-GPS coded file data after obtaining resolving, resolve described total powerstation coded file data according to default total powerstation coding standard, the total powerstation coded file data after obtaining resolving;
The measuring point computing unit that is connected with described resolution unit, be used for according to the total powerstation coded file data after the RTK-GPS coded file data after described default RTK-GPS coding standard, the described parsing, described default total powerstation coding standard, the described parsing, calculate the measuring point coordinate that has coding;
With the interface document generation unit that described measuring point computing unit is connected, be used for mating automatically according to default total powerstation, RTK-GPS, CASS atural object codes match standard, generate CASS software interface file.
6. according to claim 5 have a coding RTK-GPS total powerstation integrated topographic surveying system, it is characterized in that, also comprises:
The field operation unit, be used for when field operation RTK-GPS associating total powerstation is gathered terrain data, according to described default RTK-GPS coding standard the data of gathering by RTK-GPS are encoded, obtain described RTK-GPS coded file data, to encoding, obtain described total powerstation coded file data according to described default total powerstation coding standard by the data of total powerstation collection.
7. according to claim 6 have a coding RTK-GPS total powerstation integrated topographic surveying system, it is characterized in that, described field operation unit comprises: RTK-GPS field operation unit, total powerstation field operation unit, described RTK-GPS field operation unit is arranged in the RTK-GPS field data acquisition equipment, and described total powerstation field operation unit is arranged in the total powerstation.
8. described coding RTK-GPS total powerstation integrated topographic surveying system arranged according to claim 5 or 6 or 7, it is characterized in that, also comprise:
The inspection unit that is connected with described data importing unit, be used for described coded file data are checked, and judge whether wrong information of these coded file data according to check result, if wrong information, export this error message, if error-free information then imports described coded file data by described data importing unit.
9. described coding RTK-GPS total powerstation integrated topographic surveying system arranged according to claim 5 or 6 or 7, it is characterized in that described coded file data comprise wide, the height of atural object of length, the atural object of measuring point information, the atural object of atural object attribute, atural object, the material properties of atural object.
10. described coding RTK-GPS total powerstation integrated topographic surveying system arranged according to claim 5 or 6 or 7, it is characterized in that described CASS software interface file comprises period data file, figure number data file, atural object coding boot files.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495928A (en) * | 2011-12-07 | 2012-06-13 | 中冶成都勘察研究总院有限公司 | Automatic mapping method based on surveying and mapping software computer-aided schematic system (CASS) |
| CN104359458A (en) * | 2014-11-17 | 2015-02-18 | 芒市海华开发有限公司 | Method for performing geologic and topographic measurement by utilizing High One quad-rotor plane |
| CN105256847A (en) * | 2015-10-20 | 2016-01-20 | 中国水利水电第七工程局有限公司 | Device and method for locating and transferring measurement of underwater building |
| CN105824894A (en) * | 2016-03-11 | 2016-08-03 | 广州市中海达测绘仪器有限公司 | Method and system for real-time mapping of integrated surveying and mapping for indoor and field works |
| CN106248060A (en) * | 2016-07-21 | 2016-12-21 | 北京道亨时代科技有限公司 | A kind of coded method of the handhold GPS multimetering for power circuit exploration |
| CN107784920A (en) * | 2016-08-30 | 2018-03-09 | 上海勘测设计研究院有限公司 | Mapping atural object decoding method based on southern CASS drawing formation system, system |
| US10982984B2 (en) | 2016-10-27 | 2021-04-20 | Ysi, Inc. | Technique to measure the distance between stations using DGPS/RTK GPS in the velocity area method (stationary) with an acoustic doppler current profiler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6199000B1 (en) * | 1998-07-15 | 2001-03-06 | Trimble Navigation Limited | Methods and apparatus for precision agriculture operations utilizing real time kinematic global positioning system systems |
| JP2004301598A (en) * | 2003-03-31 | 2004-10-28 | Pasuko:Kk | Surveying method by vrs-ts system |
| JP2006226871A (en) * | 2005-02-18 | 2006-08-31 | Denso Corp | Map display controller, and map display control controlling program |
| CN201173773Y (en) * | 2008-03-14 | 2008-12-31 | 河南工程学院 | GPS RTK total station type measuring apparatus |
| CN101452072A (en) * | 2008-12-26 | 2009-06-10 | 东南大学 | Electronic information system for earth monitor and method thereof |
-
2011
- 2011-03-24 CN CN 201110071921 patent/CN102200436B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6199000B1 (en) * | 1998-07-15 | 2001-03-06 | Trimble Navigation Limited | Methods and apparatus for precision agriculture operations utilizing real time kinematic global positioning system systems |
| JP2004301598A (en) * | 2003-03-31 | 2004-10-28 | Pasuko:Kk | Surveying method by vrs-ts system |
| JP2006226871A (en) * | 2005-02-18 | 2006-08-31 | Denso Corp | Map display controller, and map display control controlling program |
| CN201173773Y (en) * | 2008-03-14 | 2008-12-31 | 河南工程学院 | GPS RTK total station type measuring apparatus |
| CN101452072A (en) * | 2008-12-26 | 2009-06-10 | 东南大学 | Electronic information system for earth monitor and method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495928A (en) * | 2011-12-07 | 2012-06-13 | 中冶成都勘察研究总院有限公司 | Automatic mapping method based on surveying and mapping software computer-aided schematic system (CASS) |
| CN104359458A (en) * | 2014-11-17 | 2015-02-18 | 芒市海华开发有限公司 | Method for performing geologic and topographic measurement by utilizing High One quad-rotor plane |
| CN105256847A (en) * | 2015-10-20 | 2016-01-20 | 中国水利水电第七工程局有限公司 | Device and method for locating and transferring measurement of underwater building |
| CN105824894A (en) * | 2016-03-11 | 2016-08-03 | 广州市中海达测绘仪器有限公司 | Method and system for real-time mapping of integrated surveying and mapping for indoor and field works |
| CN106248060A (en) * | 2016-07-21 | 2016-12-21 | 北京道亨时代科技有限公司 | A kind of coded method of the handhold GPS multimetering for power circuit exploration |
| CN107784920A (en) * | 2016-08-30 | 2018-03-09 | 上海勘测设计研究院有限公司 | Mapping atural object decoding method based on southern CASS drawing formation system, system |
| US10982984B2 (en) | 2016-10-27 | 2021-04-20 | Ysi, Inc. | Technique to measure the distance between stations using DGPS/RTK GPS in the velocity area method (stationary) with an acoustic doppler current profiler |
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