Analysis of Providing Real-time Road Traffic Information in China's Road Traffic Portals

摘要

Based on the survey of Chinese road traffic portals which can provide Real-time Road Traffic Information (RRTI) and from Internet users point of view , this paper analyzes portals from four aspects including different forms to provide real-time traffic information, real-time of information, information content, and related functions. From the analysis, come to the currently specific situation and problems of providing real-time road traffic information in Chinese road traffic portals. This paper also makes recommendations for portals to satisfy Internet users better.