Capacitance type cellphone recognizer

The utility model discloses a capacitance type cellphone recognizer. The capacitance type cellphone recognizer comprises a cellphone main body. A conductive area is arranged on a housing of the cellphone main body. The conductive area is connected with a cellphone system mainboard. The capacitance type cellphone recognizer realizes the establishment of communication by using the method of arranging the conductive area on the housing of the cellphone main body. The cellphone recognition mode optimizes the mode of establishing communication, shortens the confirmation time of the connection of the cellphone with a host, and well guarantees the cellphone data safety, and when the capacitance type cellphone recognizer is not contacted, no near field communication, namely, opening instant communication is generated.