FOREST RESOURCES WANAGEMENT ›› 2017›› Issue (6): 143-148.doi: 10.13466/j.cnki.lyzygl.2017.06.025
• Technical Aplication • Previous Articles Next Articles
ZHOU Yuchen(), LI Yun(), LIN Kehui, SHEN Haoqing, ZHU Lin, WANG Zuoming
Received:
Revised:
Online:
Published:
Contact:
Abstract:
According to the principle of virtual angle gauge,this article implements the virtual angle gauge on MIUI 3 and Meizu MX2 mobile phones.And it has been integrated in an android-based sub-compartment tree measurement data recording and processing APP program.This APP provides a convenient tool for sub-compartment tree measurement work,and uses touch screen to achieve free hand curve plotting on the measurement data scatter diagram .In order to summarize and process follow-up forestry data conveniently,this article also develops a Windows desktop application which could collaborate with the APP.
Key words: virtual angle gauge, free hand curve, tree measurement, sub-compartment survey, data collection and processing
CLC Number:
S758
ZHOU Yuchen, LI Yun, LIN Kehui, SHEN Haoqing, ZHU Lin, WANG Zuoming. Design and Implementation of Virtual Angle Gauge and Inventory Data Processing APP Based on Android[J]. FOREST RESOURCES WANAGEMENT, 2017, (6): 143-148.
0 / / Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: https://www.lyzygl.com.cn/EN/10.13466/j.cnki.lyzygl.2017.06.025
https://www.lyzygl.com.cn/EN/Y2017/V0/I6/143
Fig.1
System function structure diagram
Fig.2
APP interface of measurement table filling
Fig.3
APP interface of measurement table computation
Fig.4
Fitting results of tree height
Fig.5
Interface of mean sample tree method
Fig.6
The principle of virtual angle gauge imaging
Fig.7
Tree height-diameter free hand curve
), LI Yun(
