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A lightning protection method for field terminal equipment based on agricultural Internet of things

A technology of IoT terminal and terminal equipment, which is applied in the direction of measurement and electromagnetic field characteristics using digital measurement technology, can solve the problems of scattered distribution and unbearable cost, and achieve the effect of simple operation, low investment cost and reasonable design

Inactive Publication Date: 2017-06-20
YANGLING YUNHE AGRI INFORMATION TECH +1
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

Due to the large number and scattered distribution of field IoT terminals in the agricultural Internet of Things, if a lightning protection device is used for each field IoT terminal, the cost is unbearable

Method used

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  • A lightning protection method for field terminal equipment based on agricultural Internet of things
  • A lightning protection method for field terminal equipment based on agricultural Internet of things

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Embodiment Construction

[0048] Such as figure 2 A lightning protection method for field terminal equipment based on the agricultural Internet of Things is shown. The field terminal equipment 1 that needs to be protected against lightning includes a field Internet of Things terminal 1-1 and an A lightning monitoring device 1-2 for monitoring lightning. The field Internet of Things terminal 1-1 is an Internet of Things terminal that is deployed in the field and communicates with the upper monitoring terminal 2 in a wireless communication manner. The lightning monitoring device 1-2 is deployed In the field and it is arranged in the same area as the field Internet of Things terminal 1-1, the lightning monitoring device 1-2 communicates with the upper monitoring terminal 2 in a wireless communication mode, see figure 1 ; The field Internet of Things terminal 1-1 and the lightning monitoring device 1-2 are powered by the power distribution room 3, and the two are connected to the power supply equipment in...

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Abstract

The invention discloses a lightning protection method for field terminal equipment based on the agricultural internet of things, comprising the steps of: 1. initial parameter setting; Regional weather forecast information, and lightning protection for field terminal equipment according to the weather forecast information; when lightning protection is performed for field terminal equipment within any lightning protection protection period, the process is as follows: 201. Acquisition of weather forecast information; 202. Weather Forecast information analysis; 203, processing with lightning protection; 204, processing without lightning protection; 205, lightning protection during the next lightning protection period; Lightning protection process. The method of the invention has simple steps, reasonable design, low input cost, convenient implementation and good use effect, and can prevent field IoT terminals in the agricultural Internet of Things from being damaged by lightning strikes.

Description

technical field [0001] The invention belongs to the technical field of lightning protection for electronic products, and in particular relates to a lightning protection method for field terminal equipment based on the Agricultural Internet of Things. Background technique [0002] Lightning is an atmospheric discharge phenomenon in nature, which is a discharge phenomenon accompanied by lightning and thunder. On a global scale, there are 3.1 billion lightning strikes in the atmosphere every year, with an average of about 100 lightning strikes per second. According to statistics, my country's annual direct economic loss caused by lightning strikes is nearly 1 billion yuan. At present, the lightning protection technology adopted mainly focuses on the following two aspects: on the one hand, the protection against direct lightning strikes: the main method of direct lightning strike protection is to use lightning rods, through which lightning currents are introduced into the groun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R29/08G01R19/25
Inventor 康图强刘巍颜涛
Owner YANGLING YUNHE AGRI INFORMATION TECH
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