| With our scientific and technological and economic development , urban environment is becoming more complicated, in kinds of ways of traffic and high density of urban space order is also becoming more complex. The establishment of urban-oriented design can quickly lead and regulate the conduct, guide people in cities to carry our activities of public information system. Therefore, to the public urban environment is an important role.It start to design urban-oriented system of the most basic functional characteristic, by analysis and reducing the concept of urban-oriented, Classifying urban-oriented design. It describe the subject of research, purpose and significance and value to studies, for guiding the design of the functional characteristics make good bedding.This important chapter is to guide the design of the functional characteristics make a concrete analysis of information, the effectiveness and legitimacy, the system, standardize and security aspects of five full analysis of the functional characteristics of the city guide is designed to be replaced by importance.The last chapter in a thorough knowledge of the city guide is designed on the basis of the functional characteristics of modern urban development made a brief analysis in order to predict the future development of the functional characteristics. |