| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a synchronous beat indication system which securely informs a plurality of persons of beats that a conductor indicates at the same time. <P>SOLUTION: In the synchronous beat indication system, a beat signal that a user indicates in arbitrary timing on a master machine side is transmitted to a slave machine side by radio, and the slave machine side having received the signal indicates that the beats are indicated through visual display, vocal display, bodily sensation display, etc. <P>COPYRIGHT: (C)2004,JPO |
