Smart trash can / Smart home

As we all know, the toilet is a place I often go to, the toilet is also a relatively high environment,
but also a place where bacteria are more, but also the most clean place, with particular attention to
the toilet air, the existing solution to him Ventilation , exhaust , or spray a variety of air fresheners a
nd other things inside, but there is a source they find, is the rubbish bin, toilets it actually emits a gr
eat taste, especially wet After that, the smell is heavier, especially in the summer,smell more. In res
ponse to the above problems, we have designed a smart trash can, whichis combined with the purif
ier trash, first, it can pre