Discusses the humanized factors essential for environmental design of urban public space,and points out human being is the main body in the unban public space,and stresses that only all these humanized factors are taken into consideration the design of urban pubic space can meet the re-quirements of human being.

In our opinion, the “individualization" elements, such as character, interest, values, and the “mood" elements, such as efforts, attitude and feelings, etc.

This paper is focused on the new trends of product design caused by information technology,which includes:the emotional factors of product will become more and more important,user will increase communication with products by its interactive interface;production innovation will follow the methods of art creation;and product design will be closely connected with internet.