Abstract: This paper first presents the concept and implications of the urban comprehensive public transport systems coordination. Then, on the basis of an analysis on the characteristics of Intelligent Transportation System (ITS)，the key ITS technologies that have apparent impact upon the systems coordination are identified through an expert survey and Principal Component Analysis on the relationship between those ITS technologies that can be applied to the road transit system and urban rail transit system and urban comprehensive public transport systems coordination. Further, an impact analysis is conducted from a qualitative perspective. Finally, some recommendations are provided in light of the state-of-the-practice in China.

Key words: intelligent transportation system, public transport, coordination, impact analysis

摘要： 阐述分析了城市综合公共交通系统协调的概念和内涵，从智能交通系统特点分析出发，通过专家调查并应用主成分分析方法具体分析应用于道路公交系统和城市轨道交通系统的各项ITS技术，以分析结果为依据，提炼分析对二者协调具有显著影响的关键技术，并主要从定性的角度进行关键技术甘系统协调的影响效益分析.最后，针对我国的现状，提出了一些对策建议.

关键词: 智能交通系统, 公共交通, 协调, 影响分析