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Crop growth monitoring method

A crop and growth technology, applied in the direction of measuring devices, instruments, etc., can solve the problems of labor-intensive, low efficiency, unable to more objectively reflect the actual growth of crops, etc., and achieve the effect of increasing crop yield and comprehensive and accurate prediction.

Active Publication Date: 2013-03-06
东方智感(浙江)科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main defects of artificial direct observation method are: (1) it needs to consume a lot of manpower, and the efficiency is extremely low
(2) The observer needs to have rich experience and agricultural knowledge, and usually only qualitative conclusions can be given. Therefore, the observation results are highly subjective and cannot reflect the actual growth of the crops more objectively.

Method used

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  • Crop growth monitoring method

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Embodiment Construction

[0043] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0044] like figure 1 As shown, the schematic flow chart of the monitoring method for crop growth provided by the embodiment of the present invention includes the following steps:

[0045] S1, more than one sensor respectively collects the original growth information of the crops in the designated monitoring area.

[0046] According to actual needs, in order to obtain the original growth information of crops comprehensively and accurately, it is necessary to use corresponding sensors at different spatial positions in the designated monitoring area.

[0047] Specifically, a combination of fixed sensors, portable sensors, and UAV sensors can be used; and a combination of near-infrared sensors and visible light sensors can be used.

[0048]Among them, the fixed sensors can include: fixed sensors on the ground and fixed sensors underground; the fixed senso...

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Abstract

The invention discloses a crop growth monitoring method, which comprises the following steps that: S1, more than one sensor respectively acquires the original growth information of crops in a specified monitoring area; S2, the acquired original growth information is sent to a remote monitoring platform; S3, the remote monitoring platform carries out preprocessing on the acquired original growth information so as to obtain processed growth information; S4, the remote monitoring platform extracts feature parameters from the processed growth information according to a preset algorithm; and S5, the growth situation of crops in the specified monitoring area is evaluated according to the degree of deviation among the feature parameters and preset values. Through respectively installing a plurality of various sensors at different space position points of crops to be monitored, the growth situations of the crops can be obtained more accurately, therefore, on the one hand, people can be guided to timely change the environments at which the crops are located, thereby increasing the crop yield; and on the other hand, the crop yield can be predicted more comprehensively and accurately.

Description

technical field [0001] The invention belongs to the technical field of crop monitoring, and in particular relates to a method for monitoring crop growth. Background technique [0002] Crop growth status refers to the status and trend of crop growth, or in other words, the growth status of crops. By monitoring the growth status of crops, we can keep abreast of crop growth status, pests and diseases, or crop nutrition status, so as to guide people to take corresponding management measures, and then Ensure the normal growth of crops. [0003] The existing monitoring method of crop growth is mainly manual direct observation method, that is, observers judge the growth of crops by observing the appearance characteristics of crops such as geometric size, shape or color, such as crop water shortage, fertilizer shortage or pests and diseases. [0004] The main drawbacks of the artificial direct observation method are: (1) it needs to consume a lot of manpower, and the efficiency is ...

Claims

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Application Information

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IPC IPC(8): G01D21/02
Inventor 詹姆斯・刘
Owner 东方智感(浙江)科技股份有限公司
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