基于“天地图”的位置服务平台的设计与实现

Design and Implementation of Location Based Services Platform Based on "TIANDITU"

在位置服务平台建设过程中,为了解决全国性地图数据源、标准统一、详实性、现势性等问题,设计在地图数据源上采用国家、省、市三级的"天地图"地图服务。并且介绍了平台的分布式架构、多服务器集群服务技术、多终端协议集成服务技术及"天地图"接入实现应用的方法。

In order to solve the national map data source,the standard uniform,detailed the current situation,in the process of the construction of location-based services platform,design to use the national,provincial and municipal levels ＂ TIANDITU＂ map service in the map data on the source.And the paper introduces a distributed architecture of the platform,multi-server cluster services technology,multi-terminal protocol integration services technology,＂ TIANDITU＂ access method to achieve application.