The Exploration of Time-Space Information Cloud Servicing the Smart City

Abstract

Along with Chinese urbanization and informatization has become increasingly mature, the traditional urban management problems and drawbacks exposure increased, the Smart City construction as a new model of effective management, which at the same time provides a new opportunity for Surveying ，
Mapping and Geo-information(SMG) transformation and upgrading of spanning development. The Smart City is the product of a higher level of digital, informationization, automation development, relying on "big (large data), cloud (cloud computing), mobile (mobile Internet), material (Internet of things)", which can overall considerate the business, optimizate and coordinate, to achieve intelligent urban management and operation, to create a better life and promote the city's harmony and sustainable development. Accelerate the transformation and upgrading of the Digital City to the Smart City, it has a positive role in promoting the city information construction, urban management, scientific and convenient people's lives and so. Besides analyzing the essence understanding of Smart City, the difference between Smart City and Digital City, and the construction content and key technologies of time and space information big data and cloud platform, this paper also describes and analyzes how to interface SMG and informatization. Meanwhile, SMG services, construction of Smart City and SMG development has carried on the beneficial exploration