| 摘要 |
<p>Provided are an acceleration sensing motion sensor that senses acceleration caused by the movement of a moving object, a human being, or an animal, and generates a signal, and a method using the same. This sensor includes a first plate, first through fifth thin films, and a piezoelectric layer. The method includes the steps of; installing a motion sensor; sensing an acceleration signal and transmitting the same by wireless; receiving and recording the wirelessly transmitted acceleration signal every hour; determining a basic pattern of the movement; fixing a motion sensor on a major body region of a user; recording an acceleration signal with respect to the movement of the user; comparing the movement of a model with the movement of the user and analyzing a difference between the movements; and correcting the movement or posture of the user or determining a part to be corrected. A thin layer is formed on each side of the polyhedral case thus detecting acceleration in all directions.</p> |
