Device for data acquisition of fertility characteristics of tea tree living body based on online positioning

A technology of characteristic data, acquisition device, applied in measurement device, color/spectral characteristic measurement, instrument, etc.

Active Publication Date: 2013-12-11
湖南星索尔航空科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, in the prior art, there is no high-precision monitoring of the physiological and physical and chemical qualities of fresh tea leaves during the growth and development of tea trees in vivo, so as to guide the fine tea garden planting technology from the microscopic level. Therefore, it is necessary to design a method based on online positioning. Tea tree living body growth characteristic data acquisition device

Method used

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  • Device for data acquisition of fertility characteristics of tea tree living body based on online positioning
  • Device for data acquisition of fertility characteristics of tea tree living body based on online positioning
  • Device for data acquisition of fertility characteristics of tea tree living body based on online positioning

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Embodiment 1

[0042] Such as Figure 1-7 As shown, a tea tree live growth characteristic data acquisition device based on online positioning includes a frame, a power system installed on the frame, a sensor system, a walking system, and a control center; the frame is 200 cm wide according to the standard tea garden agronomic requirements , the height is 140~160cm (according to the height of the tea tree); the power system is powered by solar cells and batteries;

[0043] The sensor system includes a growth and development characteristic sensing system and an all-round visual positioning sensing system; the growth and development characteristic sensing system includes an ultrasonic sensor, a hyperspectral sensor, and a computer; Connect with the computer; the ultrasonic sensor is aimed at the tea tree to collect data, and the ultrasonic distance sensor is used to measure the distance between the leaves and the sensor to collect the tea tree leaf growth data; the hyperspectral sensor is insta...

Embodiment 2

[0054] Embodiment 2: The structure is the same as Embodiment 1, the difference is: the frame is designed to have different widths and widths according to the different crops; in a working environment with better conditions, in greenhouses and flat lands, guide rails can not be used, and it is suitable for Data collection of different crops (vegetables, fruits, etc.).

Embodiment 3

[0055] Embodiment 3: structure is the same as embodiment 1, and difference is: hyperspectral sensor can comprise different spectral sensors such as multi-spectral, hyperspectral, infrared, Raman spectrum, THz spectrum, can be used for pesticide residue, seed germination and experimental chemistry, Data acquisition of physical processes.

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Abstract

The invention discloses a device for data acquisition of fertility characteristics of a tea tree living body based on online positioning. Four vertical supporting rods (2) are arranged on four corners of a rectangle covering the tea tree plantation zone; a colored mark (3) is arranged at the top end of each supporting rod; a guide rail (1) is arranged on each of the two long sides of the rectangle; four pulleys and a motor (20) used for driving the supporting rods are arranged at the bottom of a frame (5); an omnibearing visual sensor (9) is fixed onto a tripod (12) arranged at the top end of the frame; a computer (7), a storage battery (8), an ultrasonic sensor (16) and a wireless transmitter (14) are further arranged on the frame; a hyperspectrum sensor is also arranged at the top of the frame; the device for data acquisition of fertility characteristics of the tea tree living body based on online positioning has the characteristic of high automation degree, so as to provide infrastructure for fine plantation of tee trees.

Description

technical field [0001] The invention belongs to the field of fine agriculture, and relates to a device for collecting growth characteristic data of living tea trees based on online positioning. Background technique [0002] China is the origin of tea and the first country to discover tea trees. It is the world's largest tea producer and the world's second largest exporter. In 2011, tea production was 1.475 million tons, more than 1 / 3 of the world's weight; exports were 323,000 tons , the export value is about 956 million US dollars, which shows that it occupies a very important position in my country's economic crops. With the development of rural urbanization in China, the rural labor force is gradually decreasing and aging is serious, production costs are increasing, and tea production profits are declining, which restricts the development of the tea industry. Mechanization of tea garden operations and information automation are inevitable trends in development. [0003] S...

Claims

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Application Information

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IPC IPC(8): G01N21/25G01N21/65G01B17/00
Inventor 李明刘仲华黄建安戴思慧
Owner 湖南星索尔航空科技有限公司
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