Intelligentized mobile vehicle-mounted remote crop digital image acquisition system and method thereof

Abstract

The invention discloses an intelligentized mobile vehicle-mounted remote crop digital image acquisition system and a method thereof, belonging to the field of intelligentized agricultural machinery. The system consists of a client, a server and digital image acquisition and processing equipment. Under the action of a controller of the digital image acquisition and processing equipment, the digital image acquisition and processing equipment can freely move in horizontal and vertical directions and perform 360-degree omnibearing rotation, and accurately acquires a position image of a crop object, the image is decoded and compressed, then is transmitted to the server by a 3G wireless module, and is stored in a data processing module on a mainboard of the controller; or the acquired image is directly analyzed and processed by the controller. The intelligentized mobile vehicle-mounted remote crop digital image acquisition system is high in intelligentization degree, low in cost, good in equipment mobility and capable of accurately acquiring and wirelessly transmitting images of different parts of the crop in an omnibearing and multi-angle way, and provides a basis for analyzing crop growth information, plant disease and insect pest information and other information.

Description

technical field [0001] The invention relates to an intelligent mobile vehicle-mounted remote crop digital image acquisition system and a method thereof, belonging to the field of intelligent agricultural machinery. Background technique [0002] Crop growth information is the basis and basis for obtaining crop nutritional status, water, pests and weeds, physiological information and scientific management of crops according to crop growth status. Using digital image technology, crop color, shape, texture, spatial relationship and other characteristics can be obtained. The information, through further analysis, can provide crop managers with diagnosis of pests and weeds, crop nutritional status and corresponding fertilization, pesticide application and watering decisions. At present, the total area of ​​protected horticultural cultivation in my country ranks first in the world, but the technology and overall development level of protected agriculture in my country is low, and t...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, crop image acquisition systems in fields and greenhouses are mostly fixed-point installations. In fields, they are mostly fixed on brackets, and in greenhouses, they are mostly fixed on walls. Basically, they cannot be translated and cannot collect all-round information of crops.

Chinese patent 1 "A System for Remote Real-time Acquisition of Crop Digital Images" with application number 201110364639.4 discloses a guide rail-based remote crop real-time image acquisition system. The crop digital image acquisition equipment involved can move horizontally, vertically and 360 The system can be rotated at a high degree to obtain precise control of the image acquisition position and realize the remote transmission of digital images. The disadvantages of this system are: 1) The guide rail is installed on the ground, which occupies part of the planting space and hinders the management of crop managers. , The acquisition of crop image information needs to move the crops to the guide rail, which is time-consuming and laborious; 2) The laying of the guide rail requires a large initial investment; 3) RJ45 wired network connection is used between the digital image acquisition of crops and the local computer, and the data transmission is wired transmission , the wire is easy to wrap around the crop

However, the camera of this system is fixedly installed, and can only take pictures from different angles with the fixed point as the center of the circle, so that the range of image collection is limited, the acquired image information is single, and it is impossible to observe all-round information of crops

The patent "A Network Type Lifting Crop Image Video System" (application number 201420378203.X) discloses a network type lifting crop image video system, which includes a camera, a controller, a router and a lifting mechanism. The lifting mechanism and mounting frame on the column can make the camera vertically lift on the column, and can shoot different parts of the crop from different heights, making it easy to observe the roots, stems, leaves, flowers, seeds, fruits and other parts of the crop. The system camera realizes horizontal movement and rotational movement, so that the captured crop image information is still not comprehensive enough

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