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Meteorological data fetching method and device

A technology of meteorological data and message data, applied in the field of communication, to achieve the effect of speeding up calculation, reducing the number, and strong flexibility

Active Publication Date: 2011-02-16
AVIATION DATA COMM +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the collection of meteorological data by civil aviation aircraft in China is still in the exploratory stage, and there is no solution for how to extract meteorological data from the aircraft message data of civil aviation aircraft

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  • Meteorological data fetching method and device
  • Meteorological data fetching method and device

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Embodiment Construction

[0026] Step 12, according to the basic feature information, select the meteorological data extraction method corresponding to the aircraft message data;

[0027] Specifically, the meteorological data extraction method can be selected through reflection calling, for example: several meteorological data extraction methods are configured, and the basic feature information is sent to the several meteorological data extraction methods in sequence, if the first meteorological data extraction method is based on The basic feature information determines that this method is applicable to the aircraft message data, then select the meteorological data extraction method as the meteorological data extraction method corresponding to the aircraft message data, otherwise, send the basic feature information to the second meteorological data extraction method , and so on, until the meteorological data extraction method corresponding to the aircraft message data is selected.

[0028] Step 13, usi...

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Abstract

The invention relates to a meteorological data fetching method and a device thereof; wherein, the method comprises carrying out feature splitting treatment on the plane message data to obtain the basic feature information, selecting the meteorological data fetching method corresponding to the plane message data according to the basic feature information, and fetching the meteorological data from the plane message data by using the meteorological data fetching method. In the method, the basic feature information is fetched from the plane message data, the correspondent meteorological data fetching method is selected for fetching the meteorological data from the plane message data containing the plane message data, thus realizing the meteorological data fetching from the plane message data,providing an important source for the acquisition of domestic meteorological data, and providing richer real time atmosphere meteorological data within Chinese territory for the International Meteorological Organization.

Description

technical field [0001] The invention relates to communication technology, in particular to a method and device for extracting meteorological data. Background technique [0002] In recent years, meteorological observation data obtained from civil aviation aircraft is one of the most effective means of upper-air meteorological observation. Most civil aviation aircraft are equipped with meteorological sensors and relatively mature automatic data collection and processing systems, which can automatically relay the meteorological data obtained by the aircraft during flight to the ground. As a source of meteorological observation data, these meteorological data have already occupied an important position in the existing types of meteorological data sources in terms of quantity and accuracy, which can enrich China's existing real-time meteorological database and contribute to improving the effectiveness of weather forecasting. Accuracy and meteorological service capabilities and ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01W1/00H04L29/06
CPCY02A90/10
Inventor 朱衍波张军谭锡荆刘帆
Owner AVIATION DATA COMM