Data interaction system of urban underground pipeline, and method thereof

Abstract

The invention discloses a data interaction system of an urban underground pipeline, and a method thereof. The system comprises a data layer, a service logic layer and an application layer, wherein the data layer consists of a basic topography database, a special topic pipeline network database, other relational databases, a spatial database engine and other relational database engines and is connected with a data resource management center through a spatial data engine and a relational data engine; the service logic layer is positioned between the data layer and the application layer, is a management center of a data resource platform interface, is in charge of providing various functional interfaces used by the application layer and is used for managing and distributing user roles and data, delimiting a data permission and auditing and publishing the data; and the application layer is used for providing various applications on the basis of the service logic layer, transmits a user request to the data layer and is also in charge of sending the processed data obtained from the data layer to the user.

Description

technical field [0001] The invention relates to smart urban management, in particular to an urban underground pipeline data interaction system and method thereof. technical background [0002] The underground pipeline information management system is an information platform for the management and maintenance of municipal underground pipelines and facilities such as urban drainage, water supply, heat, gas and electricity based on GIS (Geographic Information System) and Internet of Things technology. It is the central system of intelligent detection and analysis. It is an important part of the digital city management information system. The purpose of establishing the underground pipeline information management system is to improve the update management mechanism of the basic data of the underground pipeline network, timely and accurately grasp the spatial location, attribute information and operation status of the pipeline, quickly query and count the length of the undergroun...

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Problems solved by technology

[0003] However, the current smart urban management underground pipeline information system has the following problems: (1) lack of a unified processing structure and process, various data information management mechanisms operate independently, and there is no unified mechanism for facility resource maintenance, so real-time and accurate data updates cannot be performed. As a result, as time goes by, the system data deviates greatly from the actual data, the statistical analysis results of the system query are not consistent with the actual situation, and the actual application value of the system is greatly reduced; (2) There is no unified sharing mechanism for urban underground pipeline information resources , each subsystem operates independently, resulting in waste of data resources, increased maintenance costs and other unfavorable factors

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