| The rapid development of new urbanization, is becoming China’s economic growth and social development of a powerful engine. The further development of urbanization is bound to bring labor productivity, urban public services and infrastructure investments to expand, in the context of economic restructuring, domestic new urbanization will become the future economic development of the important driving force.But there’s work to the urbanization of the city now managed to bring such kind of problems. China’s current proposed intelligent urbanization promote new ideas, Public infrastructure nformation management is an important task.Public infrastructure grid information management system is the integrated use of Internet of Things, cloud computing and public information platform as the representative of modern science and technology and the means, through a comprehensive information resource on the perception of the city, fully integrated, comprehensive mining, comprehensive analysis, fully shared and comprehensive coordination, improve urban management and service levels.This system uses geographic information technology in three-dimensional space based on the realization of the city from the underlying GIS data (buildings, roads, vegetation, water, etc.), ground facilities (street lighting, electricity, telecommunications pole road, manhole covers, supporting regulating water supply and drainage facilities, etc.), underground facilities (various types of pipe, pipe, manhole, underground drainage regulation and storage facilities, and underground engineering) establish intrinsically linked to many aspects of the simulation model of the city, combined with the sensing monitoring equipment throughout the city (weather, rainfall, all kinds of traffic, water quality, pressure), using a grid of information on the local situation means meticulous management, serving the flood drainage, water quality and safety, energy conservation such as the urban core issues. |
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