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Data general survey result output method

A technology for outputting results and data, applied in digital data processing, structured data retrieval, geographic information databases, etc., can solve the problems of insufficient development, incomplete update, and insufficient utilization of information resources

Inactive Publication Date: 2017-11-24
星际空间(天津)科技发展有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, although the market space for these systems is large, due to insufficient development and utilization of information resources, imperfect sharing mechanism, and low degree of socialization of information services, my country's geographic information industry is still in its infancy, and there are still some problems in the geographic information industry. Problems to be solved
For example: Many cities now conduct geographic information data census results, but after the data census is limited to the use of data after this census, the update is not perfect, and the probability of reuse is low

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0084] figure 1 It is a schematic flowchart of a method for outputting data census results provided in this embodiment. Such as figure 1 As shown, a data census output method includes the following steps:

[0085] Collect and process existing data: collect and process existing data: collect all kinds of archives published over the years, data census results, publicly published data dictionaries, district, county and township annals, and CPPCC according to the needs of the data census Historical materials, memoirs, various maps published over the years, economic census materials, other professional journals, cultural relics and archaeological materials, documents, circulars, briefings issued by party and government organs and various professional departments, relevant yearbooks, statistical materials, boundary survey agreements and The accompanying drawings and the data in the original data information system are collected, the collected data are converted and stored in a uni...

Embodiment 2

[0188] Taking the census of place names in Tianjin as an actual case to describe:

[0189] A method for outputting place name census results, which mainly includes collecting, processing, on-the-spot investigation of existing data, data collection, marking on a working map, designing a database, data entry and editing, and outputting results. The specific steps are as follows:

[0190] According to the needs of the place name census, collect all kinds of files named and renamed over the years, the results of the place name census, publicly published place name dictionaries, place name annals, place names, place name anecdotes, district, county and township chronicles, CPPCC historical materials, memoirs, published over the years Various maps, economic census data, other professional chronicles, cultural relics and archaeological data, documents related to place names issued by party and government agencies and various professional departments, circulars, briefings, related year...

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Abstract

The invention discloses a data general survey result output method and belongs to the field of geographic information. The method is characterized by comprising the following steps of performing collection and processing on existing data; performing field survey, data collection and marking on a working graph; designing a database; and performing data input and editing, combining partial data with the working graph to compile a map, performing browsing and query on the data, performing statistical analysis on the data according to specified requirements to form an analysis report, and performing display and output on a data general survey result in a mapsheet, form, text or multimedia form. The method has the advantages that data general survey is summarized in geographic information industry; real-time high-precision collection, update and improvement of spatial geometric data in the field survey are performed by utilizing a portable device for field work; related data is loaded after software editing; the statistical analysis is performed; and the data general survey result is presented in a text, multimedia, map or table form, so that the data value is fully improved and a solution on a geographic information data recycling probability is provided.

Description

technical field [0001] The invention belongs to the field of geographic information, and particularly relates to a method of collecting, updating and perfecting spatial geometry data in real-time and high-precision in field surveys using portable equipment in the field after collecting census data, and loading related data through software editing for statistical analysis. It is a data census output method that fully enhances the value of data and displays it in the form of text, multimedia, graphs, tables, etc. Background technique [0002] The geographic information industry is a comprehensive industry developed by combining modern surveying and mapping technology, information technology, computer technology, communication technology and network technology. It includes not only GIS (Geographic Information System) industry, satellite positioning and navigation industry, aerospace remote sensing industry, but also traditional surveying and mapping industry and professional a...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/29G06F16/9038
Inventor 李建平张伟宋日辉余祥正齐太猛李全利方喜波张凤虎何航
Owner 星际空间(天津)科技发展有限公司