移动数字地图的技术环境和核心问题研究

The research of technological environment and key issues of mobile digital map

近年来,随着移动通信技术的蓬勃发展,各种移动终端的广泛使用和不断升级,移动信息服务逐步深入到人们生活的各个角落,这给数字地图又提出了新的挑战和深入发展的良好机遇。本文分析了移动数字地图所面临的新的技术环境,并着重讨论了实现移动数字地图的几个核心问题及其可行的解决方案,并对移动数字地图的应用进行了展望。

In recent years, mobile communication technology has been growing vigorously, and various portable terminals have been massively used and upgraded constantly. The mobile information service gets deeply to each corner where people live progressively. Digital map faces new challenge and the good opportunity of deeply development. This paper analyses the new technological environment that the digital map faces, discusses emphatically several key problems and feasible solutions of mobile digital map. Then make an expectation to the application of mobile digital map.