一种适用于移动终端的矢量瓦片生成方法研究

A Method of Vector Map Slicing for Mobile Device

针对矢量瓦片地图在移动终端应用的需求,本文基于Mapbox矢量瓦片标准,设计了一种适用于移动终端的矢量瓦片生成方法,并以Open StreetMap矢量地图数据作为数据源,实现了矢量地图的直接切片。结果表明,该方法在保证矢量瓦片地图正确性的同时,简化了切片流程,提高了切片效率,能够很好地适用于移动地图系统。

For vector tile map in the demand of the mobile device application,based on Mapbox vector tile specification,the paper designs a method of vector map slicing for mobile device.Using the OpenStreetMap vector map data as the data source,implement vector map direct slicing.The results show that the method at the same time to ensure the correctness of the vector tile map,simplifies the slicing process,improve the efficiency of the slicing,can be applied to mobile map system very well.