System for acquiring crop digital image remotely in real time

Abstract

The invention discloses a system for acquiring a crop digital image remotely in real time. The system comprises a crop digital image acquisition device, a local computer, a remote control module, an information transmission module and a client. By applying computer vision technology, crop growth status is accurately grasped, through image processing, environmental data is obtained, crop growth ispredicated timely, sickness rate and the like of a crop disease are forecasted, and remote management and diagnosis are realized. Horizontal movement, vertical movement and 360-degree rotation of thecrop digital image acquisition device are realized so as to accurately control a position of image acquisition.

Description

technical field [0001] The invention relates to a digital image control method, in particular to a system for remotely acquiring crop digital images in real time. Background technique [0002] The growth information of crops is the basis and basis for obtaining other information. Using digital image recognition technology, the color information covered by crop images can be analyzed to identify the growth information of crops. For example, the lack of water in crops directly affects the color, thickness, water content and morphological structure of leaves, and ultimately affects crop yield and quality; leaf color can intuitively indicate the cultivation information such as water stress, photosynthetic performance and nutritional status during crop growth. Diagnosis of pests and diseases and corresponding water and fertilization decisions can be made based on these information. Therefore, obtaining digital images of crops is a very important basic work in farmland automation...

AI Technical Summary

Problems solved by technology

For example, the information collection and application based on 3S technology widely used at present is mainly suitable for the needs of large-scale and large-scale monitoring. subject to many restrictions

[0004] In addition, many of the existing environmental monitoring technologies still use closed-site monitoring methods, or remote monitoring through wired communication methods. There are great congenital defects in the application of these methods in agriculture.

As we all know, monitoring objects related to agriculture, such as greenhouses, farms, agricultural and forestry ecosystems, field meteorological and hydrological stations, etc., are often far away from the community and production managers, and it is very difficult to collect on-site data

Building a wired communication network not only requires a large investment in equipment, but also makes it inconvenient to change the location of equipment and move people to work

[0005] By referring to a large number of documents, it is found that the acquisition of digital image information of crops at home and abroad is currently mainly taken by digital cameras manually, without automatic acquisition, and there are few instances where the combination of remote control and automatic image acquisition technology is applied to farmland

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