Research on interaction of pubic art in the context of new technologies

In this paper, the new form of art expression brought by continuous development of new technology means is analysed, and the development trend of public art is researched. By the comparation and analysis of the mechanical interaction, experiential interaction and creative interaction, this paper focuses the comparation and analysis of the original form and interactive public art in the context of new technologies, and thus leads to the case and model of new interactive public art in the context of new technologies and advocates the new realm of public art: public ownership, public participation and ¿everyone is the artist¿.