Abstract:Introduces a model based on circuit-switched GSM network wireless remote control system; describes in detail the composition of a remote control receiver;shows the work process and the use of operation.A remote control transmitter can be used with an ordinary GSM mobile phone,without any change.Mobile phone features are not affected,therefore,an original GSM mobile phone can be used simultaneously.This remote control system uses the second mode of operation.Remote distance can be up to GSM network coverage area.