| 摘要 |
This invention relates to a system and a method for the acquisition and processing of data relating to the sports performance of an athlete for a sport that uses skis, such as, for example, alpine skiing, Nordic skiing, freestyle, jumping and water skiing, comprising. The system comprises at least one inertial measurement unit (IMU) (10, 10', 10") applied to each boot, binding or ski and comprising at least one linear acceleration" sensor (12) and one angular acceleration sensor (14), wireless transmission means (16) installed on at least one boot, binding or ski and suitable to transmit the signals acquired from the respective inertial measurement unit, and processing means (18) suitable to receive and process the signals acquired by the inertial measurement units of both boots, bindings or skis so as to generate data relating to the position, speed, and mutual distance of the two boots, bindings or skis. |
