中文摘要：

随着以地图形式显示道路网交通状态的图形式可变情报板在城市交通管理中的日益普及,探索图状路况信息对驾驶员择路行为的影响已成为驾驶员对实时交通信息的响应这一研究领域的一个前沿方向.本文从行为数据获取和行为建模两个方面回顾了国内外图状路况信息影响下驾驶员择路行为的研究成果,指出了以往研究的不足和图状路况信息影响下择路行为研究的发展趋势.介绍了笔者在该研究方向的一些最新进展.

英文摘要：

With the increasing popularity of graphical route information panels in transportation management, driver response to graphical rotite information has become a frontier topic in the field of driver behavior under real time traffic information. A literaturereview of studies on driver re- sponse to graphical route information in aspects of behavioral data collection and behavior modeling was made, the shortcomings of previous studies and the emerging trend were pointed out, and some new developments in this frontier topic were presented. Useful implications and guidance for future research were provided.