基于云数据库的公共自行车管理软件平台

Management Software Platform of Public Bicycle Based on Cloud Database

针对公共自行车租、还不便,信息未及时反馈给工作人员以及用户等问题,提出了基于云数据库的公共自行车管理软件平台.该平台包括管控终端,中心控制网关、数据监控服务以及公共自行车管理系统四大模块.公共自行车管理系统采用J2EE、Struts、Spring、Hibernate等框架来设计,并在数据库层采用云数据库存储的技术来管理和处理数据.云数据库将底层的关系型数据库抽象成一系列的服务节点,并给予定制的结构化查询语言进行数据库访问,同时云数据库对外提供一个有效的统一资源定位符(URL),用户通过这个URL可以很方便的访问云数据库,进而实现租、还自行车的操作.研究表明将各个自行车站点的信息部署在云数据库中来进行统一的管理,可以有效地提高信息的访问效率,方便用户租、还自行车,满足系统的应用需求.

Considering that the renting bicycle is not convenient and the information can not be conveyed to thestaff and user timely,we constructed a software platform of public bicycle management system based on thecloud database. The platform is divided into four modules：control terminal,central control gateway,data moni-toring service,and management system of public bicycle. The public bicycle management system,designed bythe framework of J2 EE,Struts,Spring,and Hibernate,applies the cloud technology to manage and processdata in the database layer. What＇s more,the cloud database abstracts the underlying relational database into aseries of service nodes,which gives the customized structured query language for database access,and providesan effective uniform resource locator（URL）,so the user can access the cloud database through the URL toachieve the aim of renting and returning the bicycle. The study indicated if we put the information of differentbicycle rental sites in the cloud database to carry out a unified management,the efficiency of accessing informa-tion could be improved to some extent,which is more convenient for the user to rent and return bicycle,meetingthe application requirement of the system.