摘要
简要介绍了建立高速公路定位系统所用的GPS E640与Mobile Mapper的特点与功能,阐述了利用GPS E640与Mobile Mapper建立高速公路定位系统的方法,探讨了公路数据库的建立以及GPS在实际养护工作中的应用。
This paper briefly introduces the features and functions of GPS E640and Mobile Mapper used in the establishment of superhighway positioning system, expounds the method for establishing the superhighway positioning system by using GPS E640and Mobile Mapper, and probes into the establishment of the superhighway database and the application of GPS in actual maintenance.
出处
《科技情报开发与经济》
2008年第3期218-219,共2页
Sci-Tech Information Development & Economy
关键词
GPS
高速公路养护
公路数据库
GPS
superhighway maintenance
superhighway database
