Abstract: A method for recording a DMX signal is disclosed. Firstly, the DMX signal within a time period is edited in a signal source device, an initiating identification signal is edited and set before the data of the first frame of the DMX signal, and an ending identification signal is edited and set after the data of the last frame. Secondly, a recording procedure in a recording device is set to identify the data of each received frame, to initiate a record when the initiating identification signal appears, and to end the record when the ending identification signal appears.

Abstract: The present invention discloses an ornament module with a column structure, which comprises a ornament unit provided on the top of the column structure, a mechanical movement unit connecting to the ornament unit and making the ornament unit move, a motivity unit driving the mechanical movement unit, and a motivity control unit connecting to the motivity unit and controlling the operation of the motivity unit. The present invention also discloses an ornament device which comprises two or more ornament modules, a master computer and a distributed control unit. The distributed control unit is connected to the motivity control unit of each ornament module on one end and connected to the master computer on the other end.