|Description:||The aim of this project is to design human body motion capture system with optimized performance for battery operation. The system will use current technology of inertial sensors aided by magnetometers (Invensense MPU-9150) and GPS receiver. The design will include a study of power consumption with respect to capturing points, data rates, wireless communication and calculation loads. Furthermore, the design will cover a performance study of MPU-9150 and data processing. Since a measurement unit with MPU-9150 is already available the study will be based also on real experiments and obtained data.