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Field terminal equipment lightning protection method based on agricultural internet of things

A technology of Internet of Things terminals and terminal equipment, which is applied in the direction of using digital measurement technology for measurement, electromagnetic field characteristics, etc., 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: 2015-07-22
YANGLING YUNHE AGRI INFORMATION TECH +1
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  • Abstract
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  • Application Information

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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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  • Field terminal equipment lightning protection method based on agricultural internet of things
  • Field terminal equipment lightning protection method based on agricultural internet of things
  • Field terminal equipment lightning protection method 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 field terminal equipment lightning protection method based on an agricultural internet of things. The field terminal equipment lightning protection method based the agricultural internet of things comprises the following steps of (1) setting initial parameters; and (2) lightning protection: acquiring weather forecast information of a region of a field internet-of-things terminal in various lightning protection time buckets by using an upper monitoring terminal, and performing lightning protection on field terminal equipment according to the weather forecast information. A method of lightning protection on the field terminal in an optional lightning protection time bucket comprises the following steps of (201) acquiring the weather forecast information; (202) analyzing the weather forecast information; (203) performing lightning protection when lightning exists; (204) performing lightning protection when lightning does not exist; and (206) repeating the step (205) until a lightning protection process of the field terminal equipment in all the lightning protection time buckets is finished. The field terminal equipment lightning protection method based on the agricultural internet of things has simple steps, and is reasonable in design, low in invested cost, convenient to implement and high in using effect; and the agricultural field internet-of-things terminal can be prevented from being hit by thunderstrike and is damaged.

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 Applications(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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