瓦片地图的热点技术架构研究与实现

为了适应高并发访问的需要,以及解决瓦片地图本身缺少POI信息交互功能的问题,提出将POI数据模拟瓦片地图的切片方案,在服务端生成切片数据,由客户端进行读取和检索,用于减少获取相应POI数据服务端的计算量,提高服务端的吞吐能力。同时,对客户端的具体实现方式进行探讨,实现良好的交互性和浏览器兼容性,此方案可应用在互联网地图的Tooltip和弹窗等功能。

Research of Hot Spot-Tech Architect and Archieve Based on TileMap

In order to meet the high concurrent access and to solve the problem of low interaction in TileMap.A solution that use the POI data to imitate TileMap′s tile struct was proposed.This solution create the tiled data in server side and searching or reading by the client side, thus the amount of calculation by get POI data in server side will be reduced and it′s cap city will be increaed.We also talk about the achievement of client side to improve the interaction and make it browser compatible.This solution can be applied to the archieve of tooltip or popup functions in WebMap.