摘要
采用Visual Basic.NET和ArcGIS Engine组件技术,设计了基于车载GPS技术的道路更新系统;讨论了道路更新系统建设的背景和意义;介绍了系统的关键技术、建设目标、总体构架、数据库及功能设计。实践证明,该系统运行稳定、成本低、实用性强。
This paper designed the Road Update System which based on Vehicle-borne GPS with Visual Basic.net and ArcGIS Engine component technology.It discussed the background and significance of the Road Update System construction and introduced the key technology,construction goal,overall structure,database and function design of the system.It turned out that the system was of great stability and strong practicability.
出处
《地理空间信息》
2012年第3期97-99,104,共4页
Geospatial Information
