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Agricultural disaster information remote sensing extraction system and method based on Internet of Things

An extraction method and technology of the Internet of Things, applied in the direction of image data processing, instruments, computer components, etc., can solve the problems of not being able to predict disasters in time, not being able to accurately obtain the range of disasters, and unfavorable disaster prevention for users, so as to improve data quality. Effects of sampling speed and processing accuracy, damage reduction, and improved prediction accuracy

Inactive Publication Date: 2020-02-07
INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI
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Problems solved by technology

[0003] To sum up, the problems existing in the existing technology are: the existing agricultural disaster monitoring cannot accurately obtain the disaster-affected area, which is not conducive to the user's reasonable disaster prevention; at the same time, the disaster cannot be predicted in time, resulting in serious agricultural disasters

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  • Agricultural disaster information remote sensing extraction system and method based on Internet of Things
  • Agricultural disaster information remote sensing extraction system and method based on Internet of Things

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Embodiment Construction

[0046] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0048] like figure 1 As shown, a kind of remote sensing extraction method based on the Internet of Things agricultural disaster information provided by the present invention comprises the following steps:

[0049] Step S101, collecting natural disaster image data through the image acquisition module;

[0050] Step S102, the central processing module dispatches the disaster feature extraction module to extract disaster feature elements from the images collected by...

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Abstract

The invention belongs to the technical field of agricultural disaster information processing. The invention discloses an agricultural disaster information remote sensing extraction system and method based on the Internet of Things. The agricultural disaster information remote sensing extraction system based on the Internet of Things comprises an image acquisition module, a central processing module, a disaster feature extraction module, a disaster range identification module, a disaster prediction module, a disaster evaluation module, a disaster alarm module and a display module. According tothe invention, the agricultural disaster range boundary can be accurately obtained through the disaster range identification module; meanwhile, independent variable data is subjected to data cleaningthrough the disaster prediction module; by means of the sequence data processing mode of deviation detection, time calibration and sample extraction, the data quality can be effectively guaranteed, meanwhile, the data sampling speed and processing accuracy are improved, and therefore the prediction precision is improved, and damage caused by disasters to agriculture is effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of agricultural disaster information processing, and in particular relates to a remote sensing extraction system and method for agricultural disaster information based on the Internet of Things. Background technique [0002] Agricultural disasters include natural disasters, damage caused by diseases, insects, birds and animals, and disasters caused by human factors. Natural disasters such as drought, waterlogging, soil erosion caused by bad weather, too much rain, insufficient light, typhoon, etc. Damage caused by diseases, insects, birds and animals, such as all kinds of diseases and insect pests, bird damage, rat damage, wild boar damage, etc.; human factors such as soil structure damage caused by incorrect farming, large amount of chemical pesticide use, improper use of drugs, human trampling, etc.; agricultural meteorology Disasters are disasters caused by unfavorable meteorological conditions to agricu...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/46G06K9/62G06Q50/02G06T7/62
CPCG06T7/62G06Q50/02G06T2207/10032G06T2207/30188G06V20/188G06V10/40G06F18/241
Inventor 覃志豪李文娟高懋芳
Owner INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI
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