文章总结了交通管理发展历经的传统交通工程规划、数字交通和智能交通三个阶段的特点,指出智能交通管理系统发展应建立在完善的数字交通基础之上。在给出数字交通管理系统的框架后,文章对交通管理系统建设中的检测器布点、数据标准化和模型技术等问题进行了探讨。 The article summarizes the characteristics of the three phases of traditional traffic engineering planning, digital traffic and intelligent traffic that traffic management develops. It points out that the development of intelligent traffic management system should be based on the perfect digital traffic. After giving the framework of digital traffic management system, the article discusses the issues of detector location, data standardization and model technology in the construction of traffic management system.