摘要
以上海市高架道路交通管理系统为背景 ,介绍了城市快速路交通管理系统应具备的一般功能和框架组成 ,讨论了系统框架中涉及的几个主要子系统和算法模型。
Based on Shanghai Elevated Road Traffic Management System, this paper describes an urban freeway traffic management system, which can be used for reference in a nother similar system. The paper also introduces the functions and framework of urban freeway traffic management system, and several algorithm models used in tr affic management system including data pre-process, traffic state classificatio n, accident detection, travel time prediction and onramp control, etc.
出处
《交通与计算机》
2005年第1期67-70,共4页
Computer and Communications
关键词
交通管理系统
城市快速路
高架道路
系统框架
组成
子系统
上海
背景
算法模型
traffic management system
function demand
system framework
data pre-process
traffic state classification
accident detection
travel time prediction
onram p control
