Crop growing period alarming and intervening method based on remote sensing and mass climate information

A technology of climate information and crops, applied in the direction of instruments, data processing applications, calculations, etc., can solve problems such as gaps and insufficient functions, and achieve the effects of wide monitoring range, problem solving, and promotion of improvement

Active Publication Date: 2014-04-30
林兴志
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an easy-to-use, safe and reliable crop growth period warning and intervention method based on remote sensing and massive climate information for the gaps in the application field of the prior art and the lack of comprehensive functions

Method used

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  • Crop growing period alarming and intervening method based on remote sensing and mass climate information
  • Crop growing period alarming and intervening method based on remote sensing and mass climate information
  • Crop growing period alarming and intervening method based on remote sensing and mass climate information

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Experimental program
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Effect test

Embodiment

[0045] As shown in 1-3, a crop growth period warning and intervention method based on remote sensing and massive climate information is to establish a crop growth period warning model through remote sensing technology, sensor technology, and mathematical modeling technology combined with historical remote sensing information and historical climate information , and then realize the method of remotely monitoring the growth of crops and performing alarm and intervention; including the following steps:

[0046] Step 1: Establish a crop growth period monitoring and warning system on the remote management center platform, which includes a data server, a remote sensing information receiving module, a spectral analysis module, an alarm modeling module, and an intervention plan generation module; Intervention systems and ground sensing systems;

[0047] Step 2: Collect basic data and transmit it to the data server for storage. The basic data includes the historical remote sensing info...

example 1

[0060] The system regularly obtains remote sensing image information from remote sensing satellites, conducts crop identification, soil moisture analysis, vegetation moisture content analysis and surface temperature analysis, combines real-time climate information and forecast information, uses drought models to analyze and process, and judges whether the current crops are It is in a drought state, and a drought degree index is given. If several drought indexes exceed the warning value, an alarm is required. Find an intervention plan that matches the drought situation in the intervention plan library, and start the crop intervention system to implement the intervention. After the intervention, start the ground sensing system to monitor the soil condition and vegetation condition and send back the data, and further improve the intervention plan through the analysis and evaluation of the intervention effect.

example 2

[0062] The system regularly acquires remote sensing image information from remote sensing satellites, and performs crop identification, spectral characteristic curve drawing, and crop leaf loss analysis on it. Combined with real-time climate information and forecast information, the pest model is used for analysis and processing to determine whether the current crops have pests and diseases. And give the pest severity index. If the pest index exceeds the warning value, an alarm is required. Find the intervention plan that matches the pest situation in the intervention plan library, and start the crop intervention system to implement the intervention. After the intervention, start the ground sensing system to monitor the soil condition and vegetation condition and send back the data, and further improve the intervention plan through the analysis and evaluation of the intervention effect.

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Abstract

The invention discloses a crop growing period alarming and intervening method based on remote sensing and mass climate information. The crop growing period alarming and intervening method includes the following steps that firstly, a crop growing period monitoring and alarming system is set up on a remote management center platform, and a crop growing period intervening system and a ground sensing system are laid in a crop planting area; secondly, basic data are collected, meanwhile a spectral analysis module analyzes and processes historical remote sensing information, and useful information data are extracted; thirdly, an alarming modeling module reads corresponding basic data in a data server to analyze and process the basic data, and corresponding alarming models are set up; fourthly, according to output conclusions of the three alarming models, agricultural experts formulate a corresponding intervening scheme; fifthly, crop growing is monitored in a remote mode and intervened. The crop growing period alarming and intervening method is simple in process, convenient to use, safe and reliable; monitoring and necessary intervening on the whole process of the crop growing period are achieved, and the crop growing period alarming and intervening method is of great importance on improvement of the quality and harvest of crops.

Description

technical field [0001] The invention relates to a method for warning and intervention in the growth period of crops, in particular to a method for warning and intervention in the growth period of crops based on remote sensing and massive climate information using remote sensing technology, sensor technology and mathematical modeling technology. Background technique [0002] Remote sensing technology is a technology that collects electromagnetic radiation information of ground objects and targets from artificial satellites, aircraft or other aircraft, and identifies the earth's environment and resources. Remote sensing can detect and identify targets by sensing electromagnetic waves, visible light, satellite cloud images, and infrared rays reflected or radiated by targets from a long distance. Modern remote sensing technology mainly includes information acquisition, transmission, storage and processing. Remote sensing technology has been widely used in many aspects of nation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/02
Inventor 林兴志潘翔
Owner 林兴志
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