高性能分布式地图渲染关键技术的应用分析

Application Analysis of Key Technologies of High Performance Distributed Map Rendering

通过对高性能分布式地图渲染关键技术应用的分析,引用了大数据分布式技术,有效整合了分布式存储、矢量金字塔、分布式渲染、自动缓存等高新技术,打造了高性能分布式地图渲染技术方案,实现了基于HBase的超大规模数据的地图免切片发布服务,满足了用户对空间数据即时更新、即时发布、高效浏览的要求。

In this article, through the application analysis of key technologies of the high performance distributed map rendering, we referenced the big data distributed technology, and effectively integrated the distributed storage, vector pyramid, distributed rendering and automatic cache. Then, we designed a high performance distributed map rendering technology solution, and realized the map free slicing publishing service for very large data based on HBase, which could satisfy the users’ requirements of real-time update, instant release and efficient browsing of spatial data.