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Method and device for constructing space-time atlas of intelligent pipe network

A smart pipe network, spatio-temporal technology, applied in reasoning methods, semantic tool creation, unstructured text data retrieval, etc., can solve the problems that spatio-temporal data cannot be integrated and shared, and achieve the effect of being beneficial to integration and sharing.

Pending Publication Date: 2022-08-05
PIPECHINA SOUTH CHINA CO
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  • Claims
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Problems solved by technology

[0005] The purpose of the embodiment of the present application is to provide a method and device for constructing a spatio-temporal map of a smart pipe network to solve the problem that the spatio-temporal data in the smart pipe network cannot be integrated and shared in the prior art

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  • Method and device for constructing space-time atlas of intelligent pipe network
  • Method and device for constructing space-time atlas of intelligent pipe network
  • Method and device for constructing space-time atlas of intelligent pipe network

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Embodiment Construction

[0056] In order to make the purposes, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. It should be understood that the The specific embodiments described are only used to illustrate and explain the embodiments of the present application, and are not used to limit the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present application.

[0057] It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) involved in the embodiments of the present application, the directional indications are only used t...

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Abstract

The invention discloses a method and a device for constructing a time-space map of an intelligent pipe network. The method comprises the following steps: acquiring intelligent pipe network spatio-temporal data to establish an intelligent pipe network spatio-temporal database; performing data spatio-temporal knowledge mining on the intelligent pipe network spatio-temporal database to obtain a pipe network spatio-temporal knowledge base; constructing an intelligent pipe network space-time knowledge graph according to the pipe network space-time knowledge base; and updating and maintaining the time-space knowledge graph of the intelligent pipe network according to a preset condition. According to the method, the problems that data and knowledge islands exist and cross-spatio-temporal query and analysis cannot be performed in the current smart pipe network spatio-temporal data re-practice and application process can be solved by constructing the smart pipe network spatio-temporal map; fusion and sharing of the intelligent pipe network spatio-temporal data are facilitated, and restrictions on fusion and sharing of the intelligent pipe network spatio-temporal data in the prior art are broken through.

Description

technical field [0001] The present application relates to the technical field of oil and gas storage and transportation, and in particular to a method and device for constructing a spatiotemporal map of a smart pipe network. Background technique [0002] With the digital transformation and the construction of smart pipeline networks, a large number of pipeline smart sensing devices have been deployed to pipelines and surrounding areas, including a large number of Beidou positioning devices. With the standardization of data collection requirements such as the national geodetic coordinate system, high-precision pipeline time and space data have also been added to the data lake of smart pipeline network big data. "One map of the pipeline network" needs to build a pipeline network spatiotemporal database covering pipeline planning, construction, operation, maintenance and other stages, and the pipeline network spans geographical regions and spatial ranges, which puts forward hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/33G06F16/35G06F16/36G06N5/02G06N5/04G06F40/30
CPCG06F16/3344G06F16/367G06F16/35G06N5/02G06N5/04G06F40/30
Inventor 任武杨宝龙张新建李莉吴志强
Owner PIPECHINA SOUTH CHINA CO
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