Abstract
In this paper, we discuss the use a wireless 3-dimensional acceleration sensor as a conductor's baton such that we can collect the beating data of conducting motion for further analysis. After obtaining the data, we use a similar concept in pitch tracking to analyze the data for recognizing the beat marks. We describe the advantages of using the Wii® remote (which contains a 3-dimensional acceleration sensor) for our conductors’ activity recognition system. While recognizing the beating data which is in two, in three, or in four, the correct percentage can reach up to 90% in average by using our system.