公交调度系统中控制中心软件的设计研究

Study on the Management Center Software of Bus Dispatch System

在公交调度软件系统中通过数据库以及中转计算机实现与外界实时数据交换的过程。采用Delphi的ADO与数据库进行连接操作,并在中转计算机中使用串行通信采集传输数据。同时简单介绍了系统中软件定时的设计方法。

The Management Center Software adopts database and transfer-computer to communicate on real-time data with outside on the Delphi platform,using ADO to connect with the database and serial communication to transmit data.Besides,some programming methods of timer are introduced.