Integrated management system of geographic information data

Abstract

The invention discloses an integrated management system of geographic information data, and belongs to the geographic information technology. The system is characterized in comprising a data service module, a data management module, a basic operation module of a map, a map analysis and statistics module and a background data management module, wherein the data service module integrates, analyzes and transmits data of different service forms into the map; the data management module carries out graph management and fusion on two-dimensional and three-dimensional geographic information data; the basic operation module of the map carries out display control on a layer of each dimension on the basis of spatial data; on the basis of the spatial data, the map analysis and statistics module carries out overlay analysis; and the background data management module updates the spatial data in fixed time to perfect the spatial data. The integrated management system has the advantages that the multi-source data, including the spatial data, business data, attribute data, basic base map data and the like, can be effectively fused, and data processing and application can be effectively combined and applied.

Description

technical field [0001] The present invention relates to the technical field of geographic information, specifically an effective combination and application of multi-source data such as spatial data, business data, attribute data, and basic base map service numbers, processing and application methods, It is a geographic information data comprehensive management system that can integrate data processing, analysis, positioning, and multi-source data application and display into one intelligent information transmission. Background technique [0002] There are two understandings of smart city, narrow sense and broad sense. In a narrow sense, a smart city refers to a city based on the Internet of Things, through the interconnection of things, interconnection, and intelligence, so that various functions in the city can be coordinated with each other, with a high degree of integration of smart technology, high-end development of smart industries, and efficient and convenient smart ...

AI Technical Summary

Problems solved by technology

The data has not been systematically sorted out, the data update lags behind, the query and statistics workload is heavy and the efficiency is low, the lack of quantitative positioning and analysis of land information in each link, the technical means are relatively backward, and the rapid response ability to deal with important emergencies is insufficient, etc.

[0007] At present, there is no technical solution that can effectively integrate spatial data, business data, basic base map data, attribute data and other multi-source information in the field of geographic information, and effectively combine data processing and application methods. Application, to achieve the transmission of intelligent information that can apply and display multi-source data after data processing, analysis and positioning, so as to realize the effective integration of business information and two-dimensional and three-dimensional graphic information, and realize multi-dimensional Three-dimensional information presentation, and data information in the form of text, graphics and reports to form analysis reports to assist decision makers in decision-making

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