Research on Multi-level Scenario Description for Harmony Traffic

摘要

Under the framework of harmony traffic study based on soft-systems approach, the paper begins to talk about the possibility to solve traffic problems first in analyzing the traffic scenario characteristics. After analyzing the hierarchy of scenario, the paper sets up a study on multi-level scenario description for harmony traffic. Through analyzing characteristics of the traffic scenarios, the study sets forth three types of scenario elements including elements of the problem factors, the technical factors and service factors. And the paper highlights how to describe traffic scenarios by method of the division of categories and keywords according to these three elements features.