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A forest fire prediction method and system thereof

A forest fire and prediction method technology, applied in forest fire alarms, fire alarms, instruments, etc., can solve the problem that forest fire prediction models cannot predict the possibility of forest fires and provide alarms.

Active Publication Date: 2019-01-04
NANJING FORESTRY UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the forest fire prediction model in the prior art cannot predict the possibility of forest fire occurrence and provide an alarm according to the real-time information in the forest environment

Method used

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  • A forest fire prediction method and system thereof
  • A forest fire prediction method and system thereof
  • A forest fire prediction method and system thereof

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Experimental program
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Embodiment 1

[0043] Such as figure 1 Shown, the forest fire prediction system of the present embodiment comprises:

[0044] Acquisition unit 1, which is distributed in pre-planned collection points in the forest, collects temperature values, humidity values, wind speed and rainfall; acquisition unit 1 transmits the collected data to central processing unit 3 through the Internet, and acquisition unit 1 is powered by a rechargeable battery , the battery is charged using solar energy conversion equipment;

[0045] Input unit 2, used to input fire parameters;

[0046] The central processing unit 3 receives the data collected by the collection unit 1 and the fire parameters of the input unit 2;

[0047] The alarm unit 4 sends out a fire alarm and is controlled by the central processing unit 3 .

[0048] The central processing unit 3 transmits the temperature value R according to the acquisition unit 1 1 , relative humidity value P 2 , wind speed value P 3 , the rainfall value P within 24...

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Abstract

The invention discloses a forest fire prediction method and system, and the method and system collect the temperature data, humidity data, rainfall data, wind speed data and ground combustible moisture content data of a forest in real time, calculate a triangular fuzzy number of fire, judge the level of the fire, and achieves the dynamic prediction of forest fire. Meanwhile, the method and system also can input the triangular fuzzy numbers of season parameters, time parameters, population density parameters, road density parameters, population activity parameters, historical fire parameters and ground combustible type parameters, and bring environment factors and human factors into a fire prediction calculation model, and further improves the accuracy of fire prediction.

Description

technical field [0001] The invention relates to the field of forest fire prevention, in particular to a forest fire prediction method and system thereof. Background technique [0002] Forests are indispensable resources for human survival and social development. Due to some out-of-control and abnormal natural factors in human social activities, forest fires occur from time to time, causing great harm to human life, property and ecological environment. Due to China's vast territory, complex terrain, diverse climates, different types and distribution of forests, different levels of social and economic development, high population density and uneven distribution, and weak awareness of fire prevention among the people, the task of forest fire prevention has always been very severe. [0003] An important part of forest fire prevention work is fire early warning, that is, to predict the possibility of forest fires and remind forest fire prevention departments to adjust their work...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B17/00G08B31/00
CPCG08B17/005G08B31/00
Inventor 高德民林海峰孙蕴涵
Owner NANJING FORESTRY UNIV
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