Gait measurement with 3-axes accelerometer/gyro in mobile devices

A method of gait measurement using tri-axial accelerometer/gyro in mobile devices for monitoring and improving the physical movement of a moving subject, comprising: using a tri-axial accelerometer to formulate: a signature based on measurements of walking, heaving and lateral movements of said subject; and a quantitative indicator indicating the power level dispensed by said subject to keep balance during motion. 种使用移动设备中的三轴加速度计/陀螺仪进行步态测量以用于监测和改善运动主体的物理运动的方法，其包括：使用移动设备中的三轴加速度计/陀螺仪以公式表示出：基于所述主体的行走(Walking)、升沉(Heaving)和横向(Lateral)运动的测量的信号，以及指示所述主体在所述运动期间为保持平衡所分配的功率水平的量化指标。