| 摘要 |
A climbing wall system comprising a climbing wall ( 1 ) provided with several holds ( 6, 7, 8, 9 ), each connected to a respective sensor which is arranged to detect the presence of a foot or a hand on the hold ( 6, 7, 8, 9 ), where said system comprises a sound system ( 15 ) arranged to play music, and a control device ( 16 ) arranged to receive signals of the sensors and control the sound system ( 15 ) to play a certain musical fragment when a certain hold ( 6, 7, 8, 9 ) is touched. |
