数字城市电子地图瓦片更新系统的设计与实现

Design and Implementation of the Digital City Electronic Map Tile Update System

研究和设计了数字城市电子地图瓦片更新系统,实现了电子地图数据、服务、瓦片的一体化管理与动态切片等功能,减少了地图服务运维代价,解决了瓦片数据管理中的历史追溯与推演的问题。

In this paper, we studied and designed the Digital City electronic map tile update system, and realized the integrated management of electronic map data, services and tile, dynamic slicing and other functions. This system can reduce the cost of map services' operating and maintaining, and solve the problem of historical retrospection and deriving in tile data management.