Multi-source heterogeneous data aggregation system of urban information model

Abstract

The invention discloses a multi-source heterogeneous data aggregation system of a city information model, and belongs to the technical field of data aggregation. The system comprises an Internet cloud server, the output end of the Internet cloud server is connected with an integration processor, the output end of the integration processor is in communication connection with an application building host, and the output end of the application building host is connected with an application display APP host. According to the invention, a space-time basic data module, a resource survey data module, a planning management and control data module, an engineering construction project data module, a public thematic data module and an internet-of-things perception data module are adopted to carry out information acquisition and processing, so that multi-source heterogeneous data aggregation and treatment are completed; data application and business integration in the aspects of city planning, city management, smart city construction and the like are further expanded, the intuition and the space sense of city expression are improved through the combination of geospatial information data, visualization and a functional technology platform, and a convenient platform carrier is provided for economic and social development.

Description

technical field [0001] The invention relates to the technical field of data aggregation, in particular to a multi-source and heterogeneous data aggregation system of a city information model. Background technique [0002] With the application of a new generation of information technology in urban construction and development, the role of data flow has become increasingly prominent. Traditional social production elements, including technology, materials, funds, and talents, will be integrated, developed and shared under the guidance of data. At the same time, in the context of digital development, the construction of new infrastructure and new smart cities has gradually become the cornerstone of the development of the digital economy, the support of digital transformation and upgrading, and an important means to improve the efficient and orderly governance of cities. [0003] In the actual application process, technology, material, capital, talents and other contents need to ...

AI Technical Summary

Problems solved by technology

[0004] It is impossible to form the basic information support for new infrastructure construction and new smart city construction. It is a digital description and expression of various physical objects above and below ground, indoor and outdoor, and their time and space status. It is based on the three-dimensional model of the city, with big data, Supported by cloud computing and other technologies, a multi-source heterogeneous data model of urban physical physical space and various information is established to form data assets of urban physical physical space. The display effect of urban information model is poor, and the amount of data value reflected is small

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