基于分层递阶框架的智能交通管理系统构建  

Intelligent Traffic Management System Construction Based on Hierarchical Framework

作　　者：龙琼[1] 张蕾[1] 周昭明[1] 

机构地区：[1]湖南城市学院土木工程学院,湖南益阳413000

出　　处：《交通运输工程与信息学报》2014年第3期12-17,共6页Journal of Transportation Engineering and Information

基　　金：湖南省科技计划项目(2012GK3069)

摘　　要：对面向复杂智能交通管理系统的构建问题,本文提出了一种基于分层递阶框架的智能交通管理系统设计策略,将一个复杂的智能交通管理系统的构建问题分解成五个层次:硬件层、数据层、分系统层、平台层和应用层,每个层次解决相应的子问题,从而将复杂系统构建分解为不同层次的子问题,简化了系统的复杂性,降低了系统构建的难度。基于分层递阶智能交通管理系统框架,完成了主要模块的功能设计。本文工作对于优化整合交通资源,实现交通信息共享,构建能够动态优化运行、实现综合性交通管理系统的智能化具有比较重要的实践意义。For a construction problem of a complex intelligent traffic management system, a design strategy based on hierarchical framework was proposed. A complex intelligent traffic management system problem construction was decomposed into five levels： that is, hardware layer, data layer, system layer, platform layer and application layer. Each level solved the corresponding sub problems. Then, the complex system was decomposed into different sub problems. The complexity of the system was simplified, and the difficulty of system construction was reduced. An intelligent traffic management system framework based on hierarchical structure was constructed, and the function design of main module was completed. This work has very important practical significance for optimizing and integrating the traffic resources, realizing the traffic information sharing, constructing the dynamic optimization of the intelligent and comprehensive traffic management system.

关 键 词：智能交通管理系统 分层递阶框架构建 

分 类 号：U491[交通运输工程—交通运输规划与管理]