Development of a Portable Electronic Tree-diameter Dendrometer

KONG Lei; LI Lu-xun; ZHU Li-yan; WANG Hai-liang; XU Wei-heng

doi:10.16779/j.cnki.1003-5508.2017.04.019

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Volume 38 Issue 4

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2017 > 38(4): 90-92,109

KONG Lei, LI Lu-xun, ZHU Li-yan, WANG Hai-liang, XU Wei-heng. Development of a Portable Electronic Tree-diameter Dendrometer[J]. Journal of Sichuan Forestry Science and Technology, 2017, 38(4): 90-92,109. doi: 10.16779/j.cnki.1003-5508.2017.04.019

Citation:

KONG Lei, LI Lu-xun, ZHU Li-yan, WANG Hai-liang, XU Wei-heng. Development of a Portable Electronic Tree-diameter Dendrometer[J]. Journal of Sichuan Forestry Science and Technology, 2017, 38(4): 90-92,109. doi: 10.16779/j.cnki.1003-5508.2017.04.019

Development of a Portable Electronic Tree-diameter Dendrometer

doi: 10.16779/j.cnki.1003-5508.2017.04.019

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China Forest Exploration & Design Institute on Kunming, Kunming 650216, Yunnan, China;College of Computer and Information, Southwest Forestry University, Kunming 650224, Yunnan, China;Diseases and Pests Prevention Station of Fumin Forest Bureau, Fumin 650400, Yunnan, China

Received Date: 2017-02-18

Abstract

A portable electronic tree-diameter dendrometeris was developed based on a strain sensor to automatically measure and recordthe diameter of a tree. The main hardwares constituting the device were micro-electro-mechanical systems, sensor, tape and reel.Through A/D, the pulse count of the sensor was converted to the perimeter and diameter of the tree, which would be embedded in the operating software, to realize the digitization and accuracy of tree-diameter measurement. Beyond the existing product design ideas based on optical principles and mechanical principles, this study developed a new approach of integration, miniaturization, digital development of dendrometer.
- Forestry;
- Survey precision;
- Digitalization;
- Intelligention
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Development of a Portable Electronic Tree-diameter Dendrometer

doi: 10.16779/j.cnki.1003-5508.2017.04.019

China Forest Exploration & Design Institute on Kunming, Kunming 650216, Yunnan, China;College of Computer and Information, Southwest Forestry University, Kunming 650224, Yunnan, China;Diseases and Pests Prevention Station of Fumin Forest Bureau, Fumin 650400, Yunnan, China

Received Date: 2017-02-18

Key words:

Abstract: A portable electronic tree-diameter dendrometeris was developed based on a strain sensor to automatically measure and recordthe diameter of a tree. The main hardwares constituting the device were micro-electro-mechanical systems, sensor, tape and reel.Through A/D, the pulse count of the sensor was converted to the perimeter and diameter of the tree, which would be embedded in the operating software, to realize the digitization and accuracy of tree-diameter measurement. Beyond the existing product design ideas based on optical principles and mechanical principles, this study developed a new approach of integration, miniaturization, digital development of dendrometer.