Community relation real-time construction method based on graph database and related parts thereof

Abstract

The invention discloses a community relation real-time construction method based on a graph database and related parts thereof. The method comprises the steps: collecting entity data of a community and relation data between entities, importing the entity data and the relation data between the entities into the graph database through a data pipeline, and creating nodes according to the entity data;correlating relationships among the nodes according to the relationship data among the entities, and endowing dynamic attributes; when the relationship data between the entities changes, updating ordeleting the relationship between the nodes according to the relationship data between the entities, and updating the dynamic attribute of the relationship; and when a query request is received, obtaining to-be-queried target entity data, performing query in the graph database according to the target entity data, and obtaining a historical relationship state and a real-time relationship state of the target entity. Based on the graph database, real and implicit relations between entities can be dynamically reflected in real time, distributed reliable storage of data is completed through the graph database, and query analysis is more efficient.

Description

technical field [0001] The present invention relates to the technical field of graph data processing, in particular to a method, device, computer equipment and storage medium for real-time construction of community relationships based on graph databases. Background technique [0002] Under the background of the new era, all sectors of society have put forward new requirements for the planning, development, and maintenance of communities. With the construction of smart communities as the guide, improving the quality of new urbanization is the consensus of building modern communities. The property community information management system is a management platform based on community scenarios for owners, visitors, vehicles, real estate and other entities, providing digital support for promoting community public service levels and planning and construction. [0003] As the pace of urbanization accelerates, the dimensions and total amount of human-object information maintained in i...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a real-time construction method, device, computer equipment and storage medium for a community relationship based on a graph database, aiming to solve the problem of limited storage capacity, slow access speed, poor scalability and entity-to-entity problems in existing community data storage methods. The relationship between the relationship is not time-sensitive

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