In　this　paper,　by　analyzing　the　shortcomings　of　existing　technologies,　we　introduced　a　convenient　and　flexible　smart　home　system　based　on　Internet　of　Things.　We　have　developed　a　demo　version　of　this　system　and　used　a　cell　phone　to　query　and　control　it　locally　and　remotely.　The　experimental　results　show　that　this　system　can　provide　a　real-time　and　reliable　management　for　the　smart　home.　It　is　believed　that　with　the　development　of　Internet　of　Things,　smart　home　system　will　become　more　intelligent　and　multiplicity.　©　2013　Springer-Verlag　London.