The invention relates to a garbage can. The garbage can comprises a can body and a cover body, wherein a garbage pouring bin and multiple garbage classification storage boxes positioned at the lower end of the garbage pouring bin and communicated with the garbage pouring bin are arranged in the can body; an infrared scanning error corrector is arranged in the garbage pouring bin; an automatic opening/closing door is arranged at the upper end of the garbage pouring bin; the cover body is provided with an automatic opening/closing door opposite to the garbage pouring bin; the lower end of the garbage pouring bin is communicated with the multiple garbage classification storage boxes through an automatic pouring door; and the cover body is provided with a cloud computing feedback excitation module and a garbage classification scanner above the automatic opening/closing door. The garbage can is based on the network platform, and has automatic scanning and intelligent classifying functions; and the cloud computing feedback module is connected with a property system and a municipal administration center system for providing strong reference for real estates and municipal administration centers to perform such information as a clear period and a clear route, so that the purpose of efficiently using the environmental sanitation resource can be achieved.