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Unmanned transplanter work status graphical expression method

A rice transplanter and graphical technology, which is applied in image analysis, image enhancement, image data processing, etc., can solve the problems of planting arm stuck, insufficient depth, floating seedlings, etc., and achieve the effect of convenient display and observation

Active Publication Date: 2017-12-15
JIANGSU UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

When the unmanned rice transplanter is working, it may cause missing seedlings due to the jamming of the planting arm or the failure of the planting arm to pick up the seedlings, or floating seedlings due to insufficient planting depth.

Method used

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  • Unmanned transplanter work status graphical expression method
  • Unmanned transplanter work status graphical expression method
  • Unmanned transplanter work status graphical expression method

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Embodiment Construction

[0018] Specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0019] The unmanned rice transplanter is equipped with a GPS positioning system and a rice seedling quality image detection device, and the detection results of each frame of image (that is, the number of floating and missing seedlings in each column of rice seedlings in the image) and the corresponding GPS signals are sent to GIS system.

[0020] In the GIS system, in order to display the planting quality of the seedlings in real time, the numbers of different colors are used to indicate the planting quality of the planted seedlings in the area where the GPS position signal is located. Such as figure 1 As shown, the area marked with numbers in the figure is the area that has been planted, and the letters separated by "." in the brackets in the figure are the descriptions of the numbers and colors. In the actual display, the numbers are colore...

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Abstract

The invention discloses an unmanned transplanter work status graphical expression method. According to the method, seedling planting quality acquired through employing the image detection technology and GPS position signals are represented in a graphical mode in a GIS information system, mainly including graphical seedling planting progress expression, graphical seedling planting quality expression and graphical inclined field block expression, and a visual data visualization mode is provided for remote unmanned transplanter monitoring and management.

Description

technical field [0001] This aspect relates to computer graphics, especially a method for visual representation of data information. Background technique [0002] Due to the unmanned on-site monitoring of the unmanned rice transplanter, users need to remotely understand the current working status and planting conditions of the rice transplanter in real time to ensure that the rice transplanter is in a safe and efficient working state, thereby improving its operating efficiency. When the unmanned rice transplanter is working, it may cause missing seedlings due to the jamming of the planting arm or failure of the planting arm to pick up the seedlings, or floating seedlings due to insufficient planting depth. Missing seedlings and floating seedlings can be detected by image processing technology, and the position of the unmanned rice transplanter can be positioned by GPS. However, in order to allow users to intuitively understand the working condition data such as planting prog...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06F17/30G01S19/42
CPCG01S19/42G06F16/29G06T7/0002G06T2207/10004G06T2207/30188G06T2207/30242
Inventor 赵德安刘晓洋
Owner JIANGSU UNIV
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