| 摘要 |
PROBLEM TO BE SOLVED: To transmit data of DMX signals of a plurality of systems without increasing node devices. SOLUTION: The node device includes a plurality of input portions 21-1 to 21-4 for respectively receiving DMX signals each formed of data of the predetermined number of channels multiplied into one system, an arrangement position setting means 22 in which position information used for arranging data of the DMX signal of every system is set when multiplying data of the DMX signals of a plurality of systems applied to the plurality of input portions 21-1 to 21-4, a multiplying portion 23 for multiplying the DMX signals of the plurality of systems using the position information set in the arrangement position setting means 22, and a transmission portion 24 for transmitting the data multiplied by the multiplying portion 23 to a LAN. COPYRIGHT: (C)2007,JPO&INPIT |
