| 摘要: |
| 采用实时数据库技术、分布式技术、PC and Sun Workstation结构和Visual C++6.0,设计了基于Windows平台的实时城市交通监控系统,监测系统则由一个交通监控中心和若干分中心组成。该系统的监控子系统由事件自动检测系统、通讯设备、报警系统、指示装置和实时数据库组成,事件自动检测系统由实时交通信息的采集单元和检测交通事件算法组成。监控系统有效地减少网络开销,增加系统的实时性,提高事件自动探测的工作效率。 |
| 关键词: 城市交通 监控系统 实时数据库 分布式技术 事件管理 |
| DOI： |
| 投稿时间：2005-05-18修订日期：2005-07-08 |
| 基金项目: |
|
| Design of Distributed City Traffic Monitoring System Based on Real Time Database |
|
Ou Yang
|
| (Department of Mathematics and Computer Science, Guangxi Teachers Education University, Nanning, Guangxi, 530001, China) |
| Abstract: |
| The real time database technology,distributed technology,PC and Sun Workstation scheme and Visual C++6.0 are used to design a real time city traffic monitoring system in the Windows platform.The sub-monitoring-system composes event-monitoring system,communication devices,alarm system,indication equipments and real time database.The automatic event-monitoring subsystem is consisted of traffic event algorithm,and the monitoring system composes a traffic monitor centre and sub-centres.The application of this monitoring system can effectively reduce the network expenses,and improve real time quality and working efficiency in automatical search. |
| Key words: city traffic monitoring system database distributed technology event management |
