分布式环卫中心车辆运输管理信息系统设计  

Design of a Distributed Management Information System of Vehicle Transportation of Environment Sanitary Center

作　　者：余振华[1] 张其善[1] 杨东凯[1] 

机构地区：[1]北京航空航天大学电子信息工程学院,北京100083

出　　处：《交通运输系统工程与信息》2008年第2期126-130,共5页Journal of Transportation Systems Engineering and Information Technology

基　　金：国家"863"高技术研究发展计划(2004AA133020)

摘　　要：采用网络通信、数据库、GIS等技术构建一种分布式环卫中心车辆运输管理信息系统.系统采用GPRS网络I、nternet网络实现了数据通信,利用功能强大SqlServer数据库管理系统实现了数据的存储、更新,通过MapX组件式GIS技术对地图进行操作、管理,实现了鹰眼窗口.提供了多窗口界面,方便了用户对系统的操作、管理,提出并实现了转发中心的设计思想,实现了多个车载、多个地磅与不同位置的分中心数据通信的分布式结构,提高了数据传输的稳定性、可靠性,为大规模车辆运输数据采集奠定了基础.本系统为环卫中心管理部门的规划、决策提供了强有力的技术支持.A distributed environment sanitary management information system is designed by the use of network, communication, database, GIS. The system makes use of GPRS, Internet to realize data communication, utilizes SqlServer, namely, a strong database management system to store, update data of the system, and uses MapX which is a corn GIS technology to manipulate, manage the map, and to design eagle-eye map window. A mulit-window interface is given to provide the user a convenient method to operate the system. Moreover, a transmitting data center is presented to realize a distributed structure that transmits data from multi-vehicle-terminal, multi-plat-form-balance to multi-sub-center so that the stability and reliability of the system is improved, and lays a good foundation to collect lots of data of a large-scale vehicle transportation. In short, the system provides a pewerful technique support for environment sanitary management center to work out plans and make a decision.

关 键 词：分布式 ADO GIS MAPX 环卫中心 

分 类 号：U491[交通运输工程—交通运输规划与管理] TP368[交通运输工程—道路与铁道工程]