Study on Transportation Information Service System of the Intelligent Transportation System

摘要

In order to save the aggravating problem of transportation, governments, institutes and firms apply information and communication technology to traffic transportation, the study and application of Intelligent Transportation System (ITS) is more and more important all over the world. Transportation Information Service System (TISS) which is one of the most important subsystems of ITS, is hot problem to study. TISS applies many technologies to allow customers to receive roadway, transit network, and other information important to their trip. This information assists the customers in selecting their mode of travel (car, train, bus, etc.), route and departure time, which influences traveler route choice behavior, shortens travel time and enhances travel quality. Based on analyzing the composition and meanings of TISS, this paper focuses on users' characters and travelers' demands, relevant travel information and transportation information dissemination system. The goal of TISS is also to improve the service quality and satisfy the travelers' demands. The significance of this paper is to create a favorable transportation information service system so that it can make our travel more convenient and efficient.