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Integrated detection system based on automatic meteorological station networking

An automatic weather station and detection system technology, applied in meteorology, measuring devices, using multiple variables to indicate weather conditions, etc., can solve the problem that forecasters cannot understand local wind field changes in real time and issue warning information, effective data is limited, and weather conditions are limited. The problem of single station detection form, etc., achieves the effect of rich detection data, comprehensive monitoring and high precision

Inactive Publication Date: 2019-03-22
ANHUI SUN CREATE ELECTRONICS
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Problems solved by technology

[0004] The detection form of traditional single weather station is single, the network distribution of some automatic weather stations is unreasonable, the effective data obtained is very limited, the overall characteristics of the region cannot be obtained, and the man-machine data interface is not convenient enough in business use, and in complex weather, the forecast Operators cannot understand the wind field changes in local areas in real time and issue warning information in time

Method used

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  • Integrated detection system based on automatic meteorological station networking
  • Integrated detection system based on automatic meteorological station networking
  • Integrated detection system based on automatic meteorological station networking

Examples

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Embodiment

[0042] Now take a wind shear at Hefei Xinqiao Airport as an example, such as Figure 7a and Figure 7b As shown, the data from the automatic station shows: the data of the ground station at the north and south ends of the airport runway fluctuates significantly, suddenly large and suddenly small; the maximum instantaneous wind speed deviation of runway 15 is 5m / s, and the maximum instantaneous wind speed deviation of runway 33 is 8m / s. The instantaneous wind speed change of runway 15 is less than that of runway 33. Especially during the period from 16:00 to 16:15 and 16:28 to 16:39, the instantaneous wind speed fluctuations of the two meteorological stations in the north and the south fluctuate significantly, and the deviation of instantaneous wind speed is relatively large.

[0043] like Figure 8a and Figure 8b As shown, the data from the automatic weather station shows that the instantaneous wind direction of runway north RWY15 fluctuates greatly, and the wind direction...

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Abstract

The invention belongs to the field of meteorological detection devices, and relates to an integrated detection system based on automatic meteorological station networking. The system comprises an automatic meteorological station module, a data collection module, a data storing module, a data fusing and analyzing module and a meteorological comprehensive display module, wherein an input end of theautomatic meteorological station module obtains meteorological data, an output end of the automatic meteorological station module is connected with an input end of the data collection module, an output end of the data collection module is connected with an input end of the data storing module, an output end of the data storing module is connected with an input end of the data fusing and analyzingmodule, and an output end of the data fusing and analyzing module is connected with an input end of the meteorological comprehensive display module. The system has the advantages of being rich in detection data and high in data precision, an alarm of wind shear and a gale can be given, and a guarantee is provided for safe flight of an airplane.

Description

technical field [0001] The invention belongs to the field of meteorological detection equipment, and in particular relates to a comprehensive detection system based on automatic weather station networking. Background technique [0002] With the advancement of science and technology and the improvement of living standards, in the face of complex and changeable weather phenomena, the requirements for the accuracy and refinement of weather forecasts are getting higher and higher. The development of ground-based meteorological observation business affects the meteorological department's public services Level. For the scale resolution of the forecast model, nowcasting and short-term forecasting, there is an urgent need for the meteorological detection system to provide observation information with high temporal and spatial resolution. For this reason, automatic weather stations need to be reasonably arranged to meet the operational needs of meteorological observation in a certain...

Claims

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Application Information

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IPC IPC(8): G01W1/04G01D21/02
CPCG01D21/02G01W1/04
Inventor 陈少应刘淑昕张靖曹小元余小强杨东刘志鹏丁少聪雷雅慧仇逸菲刘杨戚颖
Owner ANHUI SUN CREATE ELECTRONICS
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