Abstract
In the past, the distribution of the sole pressure cannot be measured by the wearable appliance in gait analysis. The sole pressure, the reaction force, and the center of gravity of body even the physical movement can only be got by an outside sensor, for instance, the pressure board. If we wanted to get the physical movement of body, we had to use the camera to capture the image and analysis. This study will use the concept of wearable sensor that using flexible sensor using Micro Electro-Mechanical System (MEMS) to measure the distribution of the sole pressure and motion of body. Then we improve the problems of connection with the control computer. The monitoring computer could avoid receiving the error signal.