| 摘要 |
<p>A system for accurately locating and positioning a person moving or standing still inside a hostile or severely damaged environment. For a person walking through any given environment, the location system continuously provides coordinates for positioning the person within the environment relative to the entry point thereof. The location system uses the morphological data of the person and integrates the person's movement in real time by acquiring features of the person's pace as the result of simultaneously combining the angles formed by the ankles, knees and hips of the person when walking, measured by electrogoniometers and interpreted according to a developed calculation method. The location system outdoes other existing solutions for locating a person in a difficult environment, such as, inside an underground building, partially collapsed and filled with opaque smoke, without the risk of faulty measurements, since it does not track by waves or by any vision-based system.</p> |
