摘要
自行车已经成为广大民众公共出行的一种常见交通工具,杭州市公共自行车系统分布范围已覆盖了整个市区.研究公共自行车系统的可视化及分析方法,需要查询每个站点的实时租赁数据及历史统计,包含上周、昨天和今天的统计数据,用户可以选取一些站点,在同一个视图内显示它们的统计数据,通过交互分析,预测每个站点的借用趋势,帮助管理人员充分理解和分析这些数据,并了解这个区域内的整体趋势.
Bicycle has become a common transport means of the general public in public travel. The distribution range of Hangzhou public bicycle system has covered the whole Hangzhou. Visualization and analysis method of study of public bicycle system includes gaining each station＇s rental data by query, and historical statistic data including that of last week, yesterday and today. Furthermore, the users can select some stations and this system will show their statistic data in one graph in order to realize the trend of an area by interactive analysis to help people fully understand and analyze data and forecast each station＇s rental trend.
出处
《计算机系统应用》
2016年第3期50-55,共6页
Computer Systems & Applications
基金
浙江省高等学校访问学者教师专业发展项目(FX2012111)
关键词
公共自行车
电子地图
网页抓取
交互分析系统
public bicycle system
electronic map
web crawl
interactive analysis system
