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Lightning early warning method and system based on lightning monitoring devices arranged in distributed mode

A monitoring device and lightning early warning technology, which is applied in the direction of alarms, electromagnetic field characteristics, instruments, etc., can solve the problems of low measurement accuracy, prone to false positives and false positives, etc. Disasters, the effect of reducing false alarm rate and false alarm rate

Inactive Publication Date: 2015-04-29
CHINA PETROLEUM & CHEM CORP QINGDAO RES INST OF SAFETY ENG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is how to overcome the defects of the existing lightning early warning system, which are easily affected by interference waves, low in measurement accuracy, and prone to false alarms and missed alarms.

Method used

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  • Lightning early warning method and system based on lightning monitoring devices arranged in distributed mode
  • Lightning early warning method and system based on lightning monitoring devices arranged in distributed mode
  • Lightning early warning method and system based on lightning monitoring devices arranged in distributed mode

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Effect test

Embodiment 1

[0042] Such as Figure 1 to Figure 3 As shown, the present invention provides a lightning warning system based on a distributed lightning monitoring device, including a background server or cloud server, four lightning monitoring devices, a communication module and a client terminal. Honeycomb layout, the distance between the two adjacent lightning monitoring devices is 20 kilometers, the lightning monitoring devices are used to obtain lightning monitoring data, and each lightning monitoring device transmits the lightning monitoring data to the background through the communication module Server or cloud server, the background server or cloud server is used to store and analyze the lightning monitoring data, and generate lightning warning information, and the client terminal performs lightning warning information and lightning monitoring device working status through the communication module Inquiry, the communication module performs data interaction in a wireless manner.

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Embodiment 2

[0054] Such as Figure 1 to Figure 3 As shown, the present invention provides a lightning warning system based on a distributed layout lightning monitoring device, including a background server or cloud server, nine lightning monitoring devices, a communication module and a client terminal, and the nine lightning monitoring devices are in an area. Array layout, the distance between the two adjacent lightning monitoring devices is 10 kilometers, the lightning monitoring devices are used to obtain lightning monitoring data, and each lightning monitoring device transmits the lightning monitoring data to the background through the communication module Server or cloud server, the background server or cloud server is used to store and analyze the lightning monitoring data, and generate lightning warning information, and the client terminal performs lightning warning information and lightning monitoring device working status through the communication module Inquiry, the communication...

Embodiment 3

[0065] Such as Figure 1 to Figure 3 As shown, the present invention provides a lightning warning system based on a distributed layout lightning monitoring device, including a background server or cloud server, sixteen lightning monitoring devices, a communication module and a client terminal, and sixteen lightning monitoring devices are located in an area The interior is arranged in an array, and the distance between the two adjacent lightning monitoring devices is 3 kilometers. The lightning monitoring devices are used to obtain lightning monitoring data, and each lightning monitoring device transmits the lightning monitoring data through the communication module. To the background server or cloud server, the background server or cloud server is used to store and analyze the lightning monitoring data, and generate lightning early warning information, and the client terminal works on the lightning early warning information and the lightning monitoring device through the commun...

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Abstract

The invention discloses a lightning early warning system based on lightning monitoring devices arranged in a distributed mode. The lightning early warning system comprises a background server or a cloud server, the lightening monitoring devices and a communication module, wherein the lightning monitoring devices are arranged in a region in the distributed mode, and each lightning monitoring device transmits lightning monitoring data to the background server or the cloud server through the communication module. The background server or the cloud server stores and analyzes the lightning monitoring data and generates lightning early warning information. The invention further discloses a lightning early warning method based on the lightning monitoring devices arranged in the distributed mode. By means of the lightning early warning method and system, accurate forecasting can be achieved for the local thunder cloud expected direction and the possible thunderstorm occurrence time, the rate of false forecast and the rate of missing forecast are effectively decreased, the background server or the cloud server of the early warning system can be further checked and modified, and furthermore, the lightning early warning and forecasting accuracy is unceasingly perfected and improved.

Description

technical field [0001] The invention relates to the field of lightning monitoring, in particular to a lightning early warning method and system based on a distributed layout lightning monitoring device. Background technique [0002] Lightning disasters are one of the natural disasters that threaten the safety of human life and property, and it is of great significance to accurately warn of cloud-to-ground lightning strikes. At present, there are two main types of direct lightning monitoring and early warning equipment: [0003] One is mainly including very low frequency (VLF) lightning locating system and very high frequency (VHF) cloud flash locating system, in which VLF is mainly used to identify and locate the discharge event (return) during the lightning process, and can determine that the lightning occurred at the ground return point The location of the cloud-to-ground lightning strike can quickly find the disaster location afterwards; VHF can identify and locate the l...

Claims

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Application Information

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IPC IPC(8): G08B21/10G01R29/08
Inventor 牟善军李博琛熊鲁红黄建加刘全桢李欣
Owner CHINA PETROLEUM & CHEM CORP QINGDAO RES INST OF SAFETY ENG
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