CN103699725A - Electronic mapping implementation method based on handheld terminal - Google Patents
Electronic mapping implementation method based on handheld terminal Download PDFInfo
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- CN103699725A CN103699725A CN201310672500.5A CN201310672500A CN103699725A CN 103699725 A CN103699725 A CN 103699725A CN 201310672500 A CN201310672500 A CN 201310672500A CN 103699725 A CN103699725 A CN 103699725A
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Abstract
The invention relates to an electronic mapping implementation method based on a handheld terminal. The method is characterized by comprising the following steps: S01, encrypting and packing map sheet data related to a project according to the name of the project and a working area of field quality inspection, and introducing the data into the handheld terminal; S02, retrieving the map sheet data of the current position of quality control personnel via the positioning function of the handheld terminal; S03, selecting a real point from the map sheet data via a set buffer value, reading the coordinate values of the real point transmitted by data reading and acquiring equipment for displaying in a laminated manner, calculating an accuracy error value, displaying a check point with different colors according to the accuracy requirement of a specification, checking whether sheet surface ground feature data are lost or wrong, and sketching an error position. By adopting the method, the quality reliability of data results can be enhanced, the overall mapping level is raised, and the production efficiency is increased.
Description
Technical field
The present invention relates to technical field of mapping, particularly a kind of electronics mapping implementation method based on handheld terminal.
Background technology
Along with improving constantly of social productive forces, electronic science and technology level also constantly promotes, and it is constantly impacting the traditional handicraft in social every subjects field, wherein also comprises surveying production technology.Traditional surveying production technology can only, by surveying and drawing on the spot or adjusting and paint image data, then be got back to interior industry and carry out corresponding data processing by computing machine.And field operation adjusts and to paint, need to print a large amount of drawing datas during quality check and mark modification mistake, this directly causes the increase of production cost, and the thing followed wasting of resources and problem of environmental pollution also day by day serious.The development of electronic technology, provides sound assurance for saving production cost, improve operating efficiency, and develop, has the supporting mapping product of software and hardware that i.e. survey paint and also becomes the most urgent now demand.
Summary of the invention
The object of this invention is to provide a kind of electronics mapping implementation method based on handheld terminal, can realize mapping at quality inspection scene, improve staff's efficiency.
The present invention adopts following scheme to realize: a kind of electronics mapping implementation method based on handheld terminal, is characterized in that comprising:
Step S01: according to projects title, by the perform region of field operation quality inspection, map sheet data related in engineering are encrypted and pack and import to handheld terminal;
Step S02: by the positioning function of handheld terminal, have access to the residing map sheet data in this place according to current quality inspection personnel position;
Step S03 a: point in kind of selecting in map sheet data by the buffer value of setting, and this material object point coordinate value that reading out data collecting device transmits is carried out Overlapping display, computational accuracy error amount, shows this checkpoint according to the accuracy requirement of standard with different colours; By whether drawing atural object data are lost, error situation checks, and the position of makeing mistakes delineated out.
In an embodiment of the present invention, by the problem that described shop in kind checks and the inspection of drawing atural object is found afterwards, described quality inspection personnel can carry out field data record by handheld terminal, and the content of this record comprises: type of error, handheld terminal pictures taken, deduction of points situation and information note.
In an embodiment of the present invention, described record generates one in order to check the quality check record sheet of any map sheet in checking process, by this handheld terminal, can be carried out data bit calmly and check scene photograph each record; Quality check record sheet can export to Word or the Excel form on PC.
In an embodiment of the present invention, described in the mode had access to comprise by input figure number or browse and select the mode of figure number to have access to map sheet data, pass through the preserved visual field and record and have access to map sheet data.
In an embodiment of the present invention, the operating function of described map sheet comprise amplification, dwindle, translation, full figure, the preservation visual field and GPS location.
In an embodiment of the present invention, described handheld terminal is IPAD.
In an embodiment of the present invention, described map sheet data layout design adopts XML grammer to express, and considers the extendability of information type and content.
In an embodiment of the present invention, described quality inspection personnel can also be realized by handheld terminal: mend to survey, wrong survey delete and repair measurement information and derive and upgrade raw data.
In an embodiment of the present invention, the means of communication of described handheld terminal and data acquisition equipment adopt bluetooth communication.
Traditional drawing is adjusted and is painted on the work of checking that has limited to a great extent survey crew, and one is unfavorable for carrying, and it two is not easy to on-the-spot modification, causes doing over again, and it three is exactly that workload increases, and also needs interior industry to revise after on-the-spot marking error again.And the Bluetooth transmission module of the present invention by utilizing data acquisition equipment (total powerstation and RTK) calculated the data transmission recording to surveying to paint on CAXA, from addressing these problems to a great extent.In addition, the present invention possesses following some feature in addition:
1), convenience
CAXA is a kind of electronics mapping software, and it uses iPad equipment, and this makes it possess certain portability, alleviates to a great extent the burden of outdoor workers, and meanwhile, it avoids printing drawing, has saved a large amount of papery data, protection of the environment safety.
2), promptness
Outdoor workers is adjusted and to be painted in process, can directly on CAXA, revise wrong and preserve, and avoids outdoor workers to produce certain error because of problems such as writing, times.Moreover outdoor workers also can guarantee geodetic thing precision, prevent from causing error because paper document cannot measure accurate numerical value, thereby guaranteed data reliability.And quality inspection personnel also can directly utilize CAXA to record problem, thereby reduce the workload of its paper record problem, improve quality inspection efficiency and accuracy.
3), operability
CAXA not only has some superiority on data edition, form management, and it possesses certain computational, the directly coordinate information of design conditions point, and the positional information between point, and this is very powerful use function for outdoor workers.
Accompanying drawing explanation
Fig. 1 is the inventive method schematic flow sheet.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
As shown in Figure 1, the present embodiment provides a kind of electronics mapping implementation method based on handheld terminal, it is characterized in that comprising:
Step S01: according to projects title, by the perform region of field operation quality inspection, map sheet data related in engineering are encrypted and pack and import to handheld terminal; This map sheet data layout design can adopt XML grammer to express, and considers the extendability of information type and content;
Step S02: by the positioning function of handheld terminal, have access to the residing map sheet data in this place according to current quality inspection personnel position;
Step S03 a: point in kind of selecting in map sheet data by the buffer value of setting, and this material object point coordinate value that reading out data collecting device transmits is carried out Overlapping display, (in the present embodiment, this transmission is to adopt Bluetooth transmission) computational accuracy error amount, according to the accuracy requirement of standard, with different colours, show this checkpoint; By whether drawing atural object data are lost, error situation checks, and the position of makeing mistakes delineated out.The present invention directly shows mapping result by handheld terminal, does not need as tradition mapping, needs, by image data, to carry out interior industry analysis, just can know mapping result.Effectively raise staff's efficiency.
Take handheld terminal as IPAD be example, the present invention is by the problem that described shop in kind checks and the inspection of drawing atural object is found afterwards, described quality inspection personnel can carry out field data record by IPAD, and the content of this record comprises: type of error, handheld terminal pictures taken, deduction of points situation and information note.Described record generates one in order to check the quality check record sheet of any map sheet in checking process, by this handheld terminal, can be carried out data bit calmly and check scene photograph each record; Quality check record sheet can export to Word or the Excel form on PC.The described mode of having access to comprises by input figure number or browses and select the mode of figure number to have access to map sheet data, passes through preserved visual field record and has access to map sheet data.For convenience of operation, on this IPAD, the operating function of described map sheet comprises amplifications, dwindles, translation, full figure, the preservation visual field and GPS locate.
For realizing the i.e. survey of handheld terminal, paint, the present invention can also realize on handheld terminal:
1, data importing, on the basis of the Data Format Transform in field operation quality check application, provide some are had to data after symbolic formulation after breaing up, same atural object key element is invested to Unified number and import in CAXA for surveying and paint the data of modifying in application process.
2, mend and survey application, for in field operation, adjust paint or quality inspection process in, the situation of some a small amount of atural object test leakages of finding, outdoor workers can and be set atural object by the coordinate information on CAXA reading out data collecting device and be coded in the direct simple atural object of some symbols of drawing on CAXA.
3, wrong survey deleted, and for some wrong geodetic things, outdoor workers can directly be selected the atural object key element in data by CAXA, and confirms to delete.
4, repairing measurement information derives and upgrades raw data, from CAXA, by mending information and the wrong information of deleting of surveying surveyed, extracts, and these information is updated in raw data automatically to the survey work of repairing of final complete paired data.
The foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (9)
1. the electronics based on handheld terminal is surveyed and drawn an implementation method, it is characterized in that comprising:
Step S01: according to projects title, by the perform region of field operation quality inspection, map sheet data related in engineering are encrypted and pack and import to handheld terminal;
Step S02: by the positioning function of handheld terminal, have access to the residing map sheet data in this place according to current quality inspection personnel position;
Step S03 a: point in kind of selecting in map sheet data by the buffer value of setting, and this material object point coordinate value that reading out data collecting device transmits is carried out Overlapping display, computational accuracy error amount, shows this checkpoint according to the accuracy requirement of standard with different colours; By whether drawing atural object data are lost, error situation checks, and the position of makeing mistakes delineated out.
2. the electronics based on handheld terminal according to claim 1 is surveyed and drawn implementation method, it is characterized in that: by the problem that described shop in kind checks and the inspection of drawing atural object is found afterwards, described quality inspection personnel can carry out field data record by handheld terminal, and the content of this record comprises: type of error, handheld terminal pictures taken, deduction of points situation and information note.
3. the electronics based on handheld terminal according to claim 2 is surveyed and drawn implementation method, it is characterized in that: described record generates one in order to check the quality check record sheet of any map sheet in checking process, by this handheld terminal, can carry out data bit calmly and check scene photograph each record; Quality check record sheet can export to Word or the Excel form on PC.
4. the electronics based on handheld terminal according to claim 1 is surveyed and drawn implementation method, it is characterized in that: described in the mode had access to comprise by input figure number or browse and select the mode of figure number to have access to map sheet data, pass through the preserved visual field and record and have access to map sheet data.
5. electronics based on handheld terminal mapping implementation method according to claim 1, is characterized in that: the operating function of described map sheet comprises amplifications, dwindles, translation, full figure, the preservation visual field and GPS locate.
6. the electronics mapping implementation method based on handheld terminal according to claim 1, is characterized in that: described handheld terminal is IPAD.
7. the electronics mapping implementation method based on handheld terminal according to claim 1, is characterized in that: described map sheet data layout design adopts XML grammer to express, and considers the extendability of information type and content.
8. electronics based on handheld terminal mapping implementation method according to claim 1, is characterized in that: described quality inspection personnel can also be realized by handheld terminal: mend survey, wrong survey delete and repair measurement information and derive and upgrade raw data.
9. the electronics mapping implementation method based on handheld terminal according to claim 1, is characterized in that: described handheld terminal and the means of communication of data acquisition equipment adopt bluetooth communication.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310672500.5A CN103699725A (en) | 2013-12-12 | 2013-12-12 | Electronic mapping implementation method based on handheld terminal |
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| CN201310672500.5A CN103699725A (en) | 2013-12-12 | 2013-12-12 | Electronic mapping implementation method based on handheld terminal |
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| CN104318495A (en) * | 2014-11-03 | 2015-01-28 | 东南大学 | Electronization ownership investigation system and method based on mobile terminal |
| CN104931025A (en) * | 2015-05-20 | 2015-09-23 | 东北电力大学 | Drawing coordinate positioning system for civil construction process |
| CN104931976A (en) * | 2015-06-17 | 2015-09-23 | 珠江水利委员会珠江流域水土保持监测中心站 | Portable geographic information field real-time mapping method |
| CN110428481A (en) * | 2019-07-19 | 2019-11-08 | 重庆耘在大数据有限公司 | Based on measurement or known coordinate point in the automatic method for calculating composition in investigation scene |
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| EP1162433B1 (en) * | 2000-06-08 | 2008-12-31 | Navteq North America, LLC | Method and system for obtaining user feedback regarding geographic data |
| CN1588375A (en) * | 2004-09-28 | 2005-03-02 | 东南大学 | Treating method for land investigation information data |
| CN1838164A (en) * | 2006-04-26 | 2006-09-27 | 东南大学 | Full-digitized field information acquisition, recording and processing method for land survey |
| CN101159068A (en) * | 2007-07-31 | 2008-04-09 | 东南大学 | Information acquisition and processing method for field operation equipment executing land patrolling and real time monitoring |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318495A (en) * | 2014-11-03 | 2015-01-28 | 东南大学 | Electronization ownership investigation system and method based on mobile terminal |
| CN104931025A (en) * | 2015-05-20 | 2015-09-23 | 东北电力大学 | Drawing coordinate positioning system for civil construction process |
| CN104931976A (en) * | 2015-06-17 | 2015-09-23 | 珠江水利委员会珠江流域水土保持监测中心站 | Portable geographic information field real-time mapping method |
| CN110428481A (en) * | 2019-07-19 | 2019-11-08 | 重庆耘在大数据有限公司 | Based on measurement or known coordinate point in the automatic method for calculating composition in investigation scene |
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Application publication date: 20140402 |