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Less Waiting / Sign

Less Waiting

Less Waiting is a electronic minitor working in the train. It can show the using status of toilet in the 3 consecutive coach whether they are being used.In this way, it enables passengers to make their decisions immediately.

University

Hunan University

Hunan University
Changsha, China

Design

Hunan University

Hunan University
Changsha, China

Sun,Jing-Bang Sun,Jian-Neng Han Yi