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Doorgirl / doorknob

Doorgirl

Have you ever been subjected the confusion when you are anxious to have good rest
home after a day of work , dark corridor lighting can not help you open the door
smoothly . Now our design can help you solve this problem easily !
The bright spot of our design is that infrared can be perceived that the master had
near when you distance door about 300mm , at the same time , the LED light on the
door handle will light up . Just like the sweet door girl welcome you home !

University

East China University of Science and Technology

East China University of Science and Technology
Shanghai, China

Design

East China University of Science and Technology

East China University of Science and Technology
Shanghai, China

Guang ru Ji ,Wenjuan Wan, Zun Zhang