基于Web的交通工程管理系统设计与实现

提出了基于W eb的交通工程管理系统的设计方案,从权限管理、工程信息管理、图文档管理等方面讨论了该系统方案的实现方法。

“交通管理系统工程”课程创新与教学实践

"交通管理工程"专业是中国人民公安大学国家级特色专业,为体现专业课程特色,对"交通系统工程"课程进行了改革与创新。首先,针对原课程名称与专业名称不贴合的问题,提出了课程新名称"交通管理系统工程"。其次,针对原课程内容与交通管理实践融合不够的问题,从两个方面进行了探索与改革:一是构建了基于新名称"交通管理系统工程"的课程内容体系;二是在课程的教学实践方面进行了改革与探索。

Travel Decision Model of Heterogeneous Commuters under Uncertain Environment

In order to better describe the commuter's travel decision-making behavior under different travel environment,heterogeneous commuters and types are defined,and the commuters are divided into three types,including conservative type,neutral type and adventure type,respectively,analysis on the travel environment supply and the travel environment demand.Suppose the travel demand obeys the gamma distribution and the capacity obeys the beta distribution,and the travel time function of different commuter type is deduced,the travel decision model based on the cumulative foreground theory is established.Analyze the example results,compared with the fluctuation of travel demand,the degradation of traffic capacity has a more significant impact on travel decision-making behavior;and different types of commuters cause different disturbances to travel decision-making behavior.