Crop information fusion method and disease monitoring system

A technology that integrates methods and crops, applied in the fields of botanical equipment and methods, transmission systems, horticultural methods, etc., can solve problems such as slow speed, high use threshold, and inability to query, to avoid location restrictions and improve production efficiency.

Inactive Publication Date: 2012-07-04
BEIJING RES CENT FOR INFORMATION TECH & AGRI
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  • Abstract
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Problems solved by technology

[0004] However, the above-mentioned agricultural informatization methods cannot meet the requirements of the rapid development of agriculture, and there are mainly the following problems: (1) The query speed is slow, and farmers cannot conduct timely queries at the farming site
(2) The use threshold is high, farmers must have computers connected to the Internet, and must master basic computer and Internet use knowledge
(3) The latest agricultural technology dissemination and application cycle is long and slow
Farmers must actively log on to the website to check whether there is the latest information, which affects the use of new technologies

Method used

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  • Crop information fusion method and disease monitoring system
  • Crop information fusion method and disease monitoring system
  • Crop information fusion method and disease monitoring system

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Embodiment Construction

[0045] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0046] Such as figure 1 As shown, the crop information fusion method of the present invention comprises the following steps:

[0047] A: Collect the temperature, humidity, and illuminance information of the crops and obtain images of the diseased spots on the leaves of the crops;

[0048] In this step, multiple sensors of the same type are combined to collect temperature, humidity, and illuminance data.

[0049] B: Use the weighted average method to weight the collected temperature, humidity, and illuminance information as environmental information, and process the images of crop leaf disease spots; this step can reduce the accuracy of data collection that may occur when...

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Abstract

The invention discloses a crop information fusion method and a disease monitoring system, and relates to the technical field of agricultural information monitoring. The method comprises the following steps of: A, acquiring temperature, humidity and illumination information of a crop and acquiring an image of spots of leaves of the crop; B, performing weighted average on the acquired temperature, humidity and illumination information as environment information by using a weighted average method and processing the image of the spots of the leaves of the crop; and C, forming characteristic description with fusion property in combination with current environment information and the image of the spots of the leaves of the crop by using a multi-sensor information fusion technology. According to the crop information fusion method and the disease monitoring system, automatic monitoring of crop diseases can be realized, the information query speed is high, and the system has low application barrier.

Description

technical field [0001] The invention relates to the technical field of agricultural information monitoring, in particular to a crop information fusion method and a disease monitoring system. Background technique [0002] The Internet of Things is to combine all items with the Internet through various information sensing devices, such as radio frequency identification devices, sensors based on photoacoustic electromagnetics, 3S technology, laser scanners, etc., to achieve data collection, fusion, processing, and Realize intelligent identification and management through the operation terminal. Its core technology can be attributed to wireless sensor network technology, which has the advantages of low cost, low power consumption, and convenient expansion. Its network structure is flexible and changeable, and the sensing and monitoring range is wide. Monitoring points can be added at any time without wiring. Therefore, wireless sensor networks have broad application prospects i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/00H04L29/08
Inventor 赵春江吴华瑞刘立波高荣华孙想李庆学朱华吉缪祎晟
Owner BEIJING RES CENT FOR INFORMATION TECH & AGRI
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