Android智能手机树高测量APP开发与试验
发布时间：2018-09-11 08:33
【摘要】：Android手机系统凭借其开放性、灵活性等强大的优势成为手机系统应用开发的必要选择。文章探讨了基于Android手机传感器的林木单株树高测量程序的技术要点及实践过程,并通过实验将测定结果与传统布鲁莱斯(Blume-Leiss)测高器进行了对比分析,结果发现安卓手机测树APP测量林木单株树高方法的平均误差为3.19;布鲁莱斯(Blume-Leiss)测高器法测量林木单株树高的平均误差值为3.70。安卓手机测树高APP方法的平均误差值精度比后者提高了62%。
[Abstract]:Android mobile phone system with its open, flexible and other powerful advantages become the necessary choice of mobile phone system application development. This paper discusses the technical points and practical process of the program of tree height measurement based on Android mobile phone sensor, and compares the results with the traditional Blume-Leiss altimeter through experiments. The results showed that the average error of APP and Blume-Leiss was 3.19 and 3.70, respectively. The average error accuracy of the APP method for Android phones is 62% higher than the latter.
【作者单位】： 北京工业职业技术学院;北京林业大学精准林业北京市重点实验室;
【基金】：国家自然科学基金资助项目(41371001)
【分类号】：TP311.56;S758
本文编号：2236165
[Abstract]:Android mobile phone system with its open, flexible and other powerful advantages become the necessary choice of mobile phone system application development. This paper discusses the technical points and practical process of the program of tree height measurement based on Android mobile phone sensor, and compares the results with the traditional Blume-Leiss altimeter through experiments. The results showed that the average error of APP and Blume-Leiss was 3.19 and 3.70, respectively. The average error accuracy of the APP method for Android phones is 62% higher than the latter.
【作者单位】： 北京工业职业技术学院;北京林业大学精准林业北京市重点实验室;
【基金】：国家自然科学基金资助项目(41371001)
【分类号】：TP311.56;S758
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