Based on the four-stage management scheme involving planning, scheduling, constructing and operating, the paper presents the framework and structure of the system.

基于城市交通“规划—计划—建设—运行”四阶段管理流程，提出技术体系的总体架构。

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Based on the four-stage management scheme involving planning, scheduling, constructing and operating, the paper presents the framework and structure of the system.

基于城市交通“规划—计划—建设—运行”四阶段管理流程，提出技术体系的总体架构。

youdao