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The earth's fresh water less and less,but the waste of water resources is more and more serious.In public places, most of the local use induction faucet.Every time people to wash their hands, the flow of water is very big.In this kind of unconscious caused a lot of water is wasted.Feeling Earth is a saving faucets.His work is divided into four stages.When your hand is induction by feeling earth,Water flow is normal.With the passage of time,water Flow decreases, until the stop.Compared to the previous product,At the same time,Feeling Earth of water flow gradually reduced and
suggesting user water on the earth are drying up,Please save water
South China University of Technolog
panyu district,Guang zhou city, China
lijun Yan,
university of south china