Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A multi-source data integration method for meteorological stations

A multi-source data and station technology, applied in the field of multi-source data integration of meteorological stations, can solve the problems of collection frequency, inconsistent data time scale, delayed uploading, and missing data, and achieve the effect of solving data missing and delayed uploading.

Active Publication Date: 2022-07-22
NR ELECTRIC CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, the present invention provides a multi-source data integration method for meteorological stations, which solves the problem of selecting typical stations with similar stations in the region; solves data integration problems such as meteorological elements, collection frequency, and data time scale inconsistency; And solve data processing problems such as missing data and delayed uploading

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A multi-source data integration method for meteorological stations
  • A multi-source data integration method for meteorological stations
  • A multi-source data integration method for meteorological stations

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0088] As shown in Table 1, the type of meteorological stations and the number of original stations are listed in the table. By integrating the number of typical stations after analysis, the number of stations has been reduced by 44%.

[0089] Table 1 Application results of a certain meteorological information application decision support system

[0090] site type original site Typical site micro weather point 793 321 Self-built electric weather station 27 19 National Standard Station 115 102 city ​​weather station 447 315 Encrypted Weather Station 2134 1209 hydrometeorological station 1533 951 Pole tower micro weather station 104 12 Gale monitoring point 187 19 … … …

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for integrating multi-source data of meteorological stations, which includes: dividing a research area into grids, eliminating the areas not covered by stations, establishing a mathematical planning model of stations, constructing typical stations and alternative multi-source stations; comprehensive observation stations The sampling interval and the final application of meteorological data need to determine the secondary sampling period. Combined with the station type and data time scale, the secondary integration processing of multi-source data is carried out by means of adjacent values, interpolation and weighting; each grid point. The method of the invention solves the problems of typical site selection with similar sites in the region, data integration such as inconsistent meteorological elements, collection frequency and data time scale, as well as data missing and delayed uploading, etc., and can be applied to the data collection and processing unit constructed by the meteorological system system.

Description

technical field [0001] The invention relates to a method for integrating multi-source data of meteorological stations, belonging to the technical field of grid meteorological information application. Background technique [0002] With the widespread application of meteorological information, more and more institutions have established their own meteorological observation sites to monitor meteorological information in real time and make comprehensive applications; for example, national standard stations built by national meteorological observatories, urban sites and encrypted sites built by local meteorological observatories, and power grids. Micro weather stations (substations, towers) built by the company, rainfall stations built by the water conservancy department, meteorological observation stations built by the transportation department, etc. [0003] During the construction of the power grid meteorological information application system, the monitoring information of va...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20G06F111/10
Inventor 张高峰邹文仲陈凯文沛蒲桂林陆鑫
Owner NR ELECTRIC CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com