| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To carry out the simple generation of musically combined sounds, which is interactive and enjoyable by making the mutual transmission or reception of coordinates moving in a two-dimensional area with another person. <P>SOLUTION: The subject performance system comprises two performance devices MC of a same structure connected with a luminous cable 30. In each performance device MC, matrix switches mtSW each of which has a matrix display segment mtLED arrayed correspondingly to each of them are arranged in a matrix. In the own device MC1, when moving balls mp generated by the designation of two of the switches mtSW or others on a desired row (n) go off a matrix display input part mt, a relay data is set to be transmitted to a counterpart's device MC2. On the other hand, when the own device receives the relay data from the counterpart's device MC2, based on the relay data, another downward moving ball mp is generated at a position of 16 in the Y coordinate on the row (n) just the same as that where the moving ball mp released from the counterpart's device MC2 exists. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
