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A meteorological data management method

A technology of meteorological data and management methods, applied in the field of meteorological services, to achieve the effect of improving quality and user experience

Active Publication Date: 2019-01-18
深圳市雅码科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The traditional IT infrastructure method brings great challenges to administrators and future business expansion. How to safely, efficiently and quickly process, integrate, interpret and apply these different types of massive data poses a greater challenge to us

Method used

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Embodiment Construction

[0030] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0031] see figure 1 , is a flow chart of the meteorological data management method in the embodiment of the present application. The meteorological data management method of the embodiment of the present application includes the following steps:

[0032] Step 100: Formulate temporal and spatial resolution standards for multi-source meteorological data, establish a multi-dimensional grid weather data set with unified standards and easy integration, and use grid computing technology to establish a multi-dimensional grid weather data set application support system;

[0033] In step 100, the...

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Abstract

The present application relates to a meteorological data management method, which comprises the following steps: establishing a spatio-temporal resolution standard of multi-source meteorological data,and establishing a standard unified multi-dimensional grid weather data set; Establishing a data processing and data conversion standard based on the spatio-temporal resolution standard of the multi-dimensional grid weather data set, and carrying out grid conversion on the multi-source weather data; by using Cassandra technology, establishing a distributed centerless database, and the multi-source meteorological data after grid conversion are aggregated and divided into a plurality of nodes, meanwhile, all nodes are uniformly formed into a cluster to uniformly manage the meteorological data.The meteorological data management method of that present application establishes a standard unified and easy-to-fuse multi-dimensional grid weather data set, and establishes a distributed centrallessdatabase based on Cassandra technology, thereby uniformly managing the meteorological data and meet the requirements of various meteorological operational systems in terms of reading, processing, storing and analyzing, information sharing, and the like.

Description

technical field [0001] The application belongs to the technical field of meteorological services, and in particular relates to a method for managing meteorological data. Background technique [0002] With the development of the meteorological industry, the characteristics of meteorological big data are becoming more and more obvious. On the one hand, with the development of the meteorological industry, the sources of meteorological data continue to increase, the types of data are constantly enriched, and the amount of data is growing exponentially. For example, Shenzhen The Bureau of Meteorology currently has hundreds of meteorological operational systems, generating more than 500GB of data every day, and growing exponentially. The traditional IT infrastructure method brings great challenges to administrators and future business expansion. How to safely, efficiently and quickly process, integrate, interpret and apply these different types of massive data poses even greater c...

Claims

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Application Information

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IPC IPC(8): G06F16/25G06F16/27G01S13/95G06Q50/26
CPCG06Q50/26G01S13/95Y02A90/10
Inventor 张文海张海强陈林锋
Owner 深圳市雅码科技有限公司
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