阜阳阜裕大桥征费网络系统设计

Design of Charge Network System for Fuyu Toll Bridge in Fuyang City

利用STANDBY服务器与主服务器间的高速连接 ,进行数据及系统的快速热备份 ,使系统在主服务器意外损坏的情况下能继续工作 ;利用字符叠加器使电视监控与数据采集有机地结合在一起 ;利用自行开发的PC多功能卡及收费处理机 ,将车道各种信号及非接触IC卡读写器打印机等有机地结合在一起 ,形成较完善的路桥收费处理功能 。

Rapid hot backup of data and system is performed by use of highspeed connection between STANDBY server and master server to make system work continuously as master server damaged accidentally.Integrate TV monitoring with data organically via character superimposer;variety signal of lane with noncontacted IC card readerwriter and printer,etc.are collected organically via selfdeveloping PC multifunction card and charge processor,which form a much perfect road and bridge charge processing function ,and avoid lost charging effectively.