基于智能手机的嵌入式空间数据采集系统研制

Development of the embedded spatial data acquisition system based on smart phones

随着北斗定位系统、GIS、网络通讯及智能设备等技术的快速发展,基于智能手机的嵌入式移动GIS将具有高精度定位、野外数据采集、实时动态数据传输等功能。结合嵌入式GIS产品Arc GIS for Android、无线通讯技术、GPS技术、移动计算机设备等,研究人员研发了一个基于智能手机的嵌入式空间数据采集系统。该系统具有GPS定位、野外数据采集、坐标转换、数据预处理、数据存储与输出等功能,可为国土、测绘及电力等部门野外空间数据的快速获取提供技术支撑。

With the rapid development of the Beidou positioning system, GIS, network communications and smart devices, the embedded mobile GIS based on smart phones would have some remarkable functions, such as a high - precision positioning, field data acquisition, and real- time dynamic data transmission. In this paper, ArcGIS for Android of embedded GIS products, wireless communication technology, GPS technology and mobile computing equipment are combined with each other, and an embedded spatial data acquisition system based on smart phones is developed. This system has many functions, such as GPS positioning, field data collection, coordinate conversion, data pre -processing, data storage and output, and can provide technical support for land, mapping, power and other sectors in terms of rapid access to spatial data.