基于LBS的跑步轨迹管理系统的设计与实现

Design and Implementation of Running Track Data Management System Based on LBS

简单介绍了移动位置服务(LBS)系统的常见功能,提出了基于LBS的跑步轨迹的实际需求,并且以Android平台为例,设计并实现了对跑步轨迹的记录和展示功能。提出了一种不依赖于移动网络简单高效的轨迹纠偏算法,运用这种算法可以过滤无效、冗余甚至是错误的跑步轨迹定位数据,在地图上更平滑友好地显示跑步轨迹。

The location based service （LBS）＇s common functions is briefly introduce.Second,the requirement of the running track data management system based on LBS is analyzed in this paper,An algorithm to filtering the running track data and to display the running track more smoothly on the map is proposed.According to the requirement analysis and the algo- rithm,the system is designed and implemented on Android platform.The system can save and display running track data on map more friendly.