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Billboard / TV&Billboard (Product)


"Billboard" may be regarded as a redesign of TV for a mini apartment. It consists of a home projector with a infrared ray sensor to detect people and a smart window with double "smart films". Smart films adjust light transmission between transparent and opaque using AC power. With smart films applied to both sides of the window and a projector, the "Billboard" function as either a TV/curtain or a "gig economy" billboard. Business owners can pay the resident for their ads presentation when the user is not using the "Billboard". With the infrared ray sensor, it all happens automatically.


East China University of Sci-Tech

East China University of Sci-Tech
Shanghai, China

Zhe Ji,
East China University of Sci-Tech