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identification lock / identification lock

identification lock
identification lock

In the public toilet ,women usually have to wait .chosing which unit to wait sometimes confusing people, it mainly because there are no clear instructions to follow . Error decision takes them more time.
We design the defecate or urinate recognition. They are paste on the lock of every unit in the public toilet for female, there are three section :Green means nobody in; One paper on red background for urinate; Three paper on red bankground for defecate. People could rotate the lock,accordingly,three sections will rotate to carry the right information to the outside.
With such logo, women would find a proper unit to wait .

University

Shitao, Sai

Shitao, Sai
Jingdezhen, China

Design

Shitao, Sai

Shitao, Sai
Jingdezhen, China