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Use of Smartphone and GIS Technology for Sustainable Forestry in Eastern Ontario.

机译:使用智能手机和GIS技术实现安大略省东部的可持续林业。

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摘要

This study examined whether the current generation of consumer-grade digital mobile computing technology, so called smartphone technology, is usable to perform and improve field data collection in the context of sustainable forest management. An electronic data acquisition system, based on a handheld smartphone device and desktop geographic information system (GIS), was developed. A proprietary timber cruise application and commercial mapping software were used with the smartphone/desktop GIS to record and process forest stand and geospatial data. Usability testing was carried out to measure workflow efficiency and system performance of the smartphone GIS compared to traditional paper-based methods. The smartphone GIS successfully met performance objectives and significantly increased workflow efficiencies by improving data transfer and processing times over conventional paper methods; however, use of the mobile device resulted in greater data entry errors, increased data collection times, and led to more equipment malfunctions than use of paper recording methods together with a GPS and digital camera. Overall, the prototype electronic data acquisition system was not reliable as a stand-alone solution solely responsible for collecting cruise data, but was found to be well suited for ad-hoc mapping of forest features.
机译:这项研究检查了当前的消费级数字移动计算技术,即所谓的智能手机技术,是否可用于在可持续森林管理的背景下执行和改善现场数据收集。开发了一种基于手持智能手机设备和桌面地理信息系统(GIS)的电子数据采集系统。智能手机/台式GIS使用专有的木材巡航应用程序和商业制图软件来记录和处理森林林分和地理空间数据。与传统的基于纸张的方法相比,进行了可用性测试,以测量智能手机GIS的工作流程效率和系统性能。智能手机GIS通过改善数据传输和处理时间比传统的纸张方法成功地达到了性能目标并大大提高了工作流程效率;但是,与使用纸质记录方法以及GPS和数码相机一起使用,移动设备的使用会导致更大的数据输入错误,更长的数据收集时间并导致更多的设备故障。总体而言,原型电子数据采集系统作为仅负责收集巡航数据的独立解决方案并不可靠,但被发现非常适合森林特征的临时制图。

著录项

  • 作者

    Kennedy, Richard R.;

  • 作者单位

    University of Ottawa (Canada).;

  • 授予单位 University of Ottawa (Canada).;
  • 学科 Geography.;Agriculture Forestry and Wildlife.
  • 学位 M.Sc.
  • 年度 2012
  • 页码 104 p.
  • 总页数 104
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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