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THE ANALYSIS OF SMARTPHONE APPS IN GEOMATICS EDUCATION

机译:地理教育中智能手机应用分析

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摘要

Geomatics is a discipline of collecting, processing and analysing geospatial data. Data collection is a core process of geomatics which usually adopt precise equipment to measure geospatial data. With the development of technology, a smartphone in this present era is not simply for communication; several low cost measurement devices such as Global Positioning System (GPS), gyro and camera are assembled in a smartphone. Although the devices assembled in a smartphone could not meet the needs of accuracy requirement for many geomatics applications, millions of mobile applications (Apps) can be downloaded and installed from Google Play and Apple Store freely, and a variety of sensors can be chosen for user. Considering that the popularity and convenience of a smartphone, and assuming that the accuracy of those collected data is acceptable for learning purposes, it is expected that a smartphone can be employed in geomatics for hand-on education. For example, Vespucci OSM Editor is an App to edit the OpenStreetMap on Android. The user may have the hand-on experience on GPS positioning, web services and mapping via Vespucci OSM Editor. The aim of this paper is to collect and analyze different Apps for geomatics education. The Apps are classified into four categories, namely, surveying, remote sensing, GPS and Geographic Information System (GIS). In this paper, more than 20 free Apps are collected and analysed for different hand-on studies in geomatics education. Finally, all the related Apps are listed on a website for updating.
机译:测绘是收集,处理和分析的地理空间数据的纪律。数据采集​​是通常采用精密设备来测量的地理空间数据的地理信息的核心处理。随着技术的发展,在这个当今时代智能手机不只是通讯;几个低成本测量装置,例如全球定位系统(GPS),陀螺仪和相机被组装在智能手机。虽然在智能手机组装的设备不能满足许多​​地理信息应用的精度要求的需要,数以百万计的移动应用程序(应用程序)可以下载并从谷歌Play和Apple商店安装的自由,以及各种传感器可以选择用户。考虑到普及和智能电话的便利性,并假设这些收集到的数据的准确性是出于学习的目的可以接受的,可以预期,智能电话可以在地理信息被用于手教育。例如,韦斯普奇OSM编辑器是一个应用程序在Android上编辑OpenStreetMap的。用户可以有手经由韦斯普奇OSM编辑器GPS定位,Web服务和地图服务。本文的目的是收集和分析地理信息教育不同的应用程序。该应用被分为四类,即,测量,遥感,GPS和地理信息系统(GIS)。在本文中,超过20个免费应用程序收集和地理信息在不同的教育用手上的研究分析。最后,所有相关的应用程序中列出用于更新的网站上。

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