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City information and service integration system and method based on big data

A technology of service integration and city information, applied in the field of computer software applications, can solve problems such as low efficiency, achieve the effect of ensuring performance and stability, and improving scalability

Active Publication Date: 2021-09-17
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the former is often inefficient when solving service composition problems.

Method used

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  • City information and service integration system and method based on big data
  • City information and service integration system and method based on big data
  • City information and service integration system and method based on big data

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Embodiment Construction

[0044] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0045] Such as Figure 1-Figure 8 As shown, the big data-based urban information and service integration system of the present invention is deployed on the server side, and various types of multi-source heterogeneous information data are imported into the system, and the data server deploys multi-source heterogeneous data integration modules and multi-dimensional information visualization modules to serve Integrated management server deployment service registration maintenance module, city service integration module;

[0046] The implementation process of the whole system is as follows:

[0047] (1) When the client generates a service request function, it records the req...

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Abstract

The invention relates to a city information and service integration system and method based on big data. The city information and service integration system comprises a mass multi-source heterogeneous data integration module, a multi-dimensional information visualization module, a service registration maintenance module and a city service integration module. Through efficient distribution of cross-domain heterogeneous city service data and a service combination optimization technology, efficient and reliable convergence of multi-source, heterogeneous and distributed service subjects, service data and service resources is realized; the multi-granularity structured description difference of massive urban multi-source heterogeneous data is overcome, and aggregation of service objects, main bodies, resources and data is realized; the multi-field cross-system difference of massive heterogeneous city services is overcome, and effective scheduling and integration of different data sources and services are realized; and the isomerism and the distribution of data sources and services are shielded, and transparent access and management of city services through client operation are realized.

Description

technical field [0001] The invention relates to the technical field of computer software applications, in particular to a city information and service integration system based on big data. Background technique [0002] While the service facilities in cities bring convenience to urban residents, they also accumulate massive, multivariate, heterogeneous, spatio-temporal, multi-scale, and multi-granularity urban big data. The specific form is difficult to describe. With the rapid development of "information city", "digital city" and "Internet of Things", urban databases of different scales have been established in cities, and the scope of relevant urban services based on urban big data is becoming more and more extensive. However, due to the characteristics of massive, multi-source, heterogeneous, and distributed data, although services based on urban data have been gradually established and improved in recent years, there are still barriers between various service application...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/953G06F16/9538G06F9/54G06F16/25G06F16/22G06F16/2455G06F16/248G06F16/81
CPCG06F16/953G06F16/9538G06F16/252G06F9/547G06F16/2255G06F16/2455G06F16/248G06F16/258G06F16/81Y02A30/60
Inventor 王帅熊璋盛浩赵双叶吴玉彬黄扬
Owner BEIHANG UNIV