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This is a lamp placed behind the door. As soon as people open the door, the light will turn on by the touching between the door and the wall. You do not need to press the button to turn on the light, which makes people feel welcome home and enjoy a warm atmosphere, not the darkness around.
Zhejiang Gongshang University
Hangzhou, China
Zhejiang Gongshang University
Hangzhou, China
Tenggao Shi
Zhejiang University
College of Software Technology
Ningbo, China
Yujuan Zou
Fan Yang
Heng Li
