| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a mobile terminal and a method that navigate a user using an autonomous navigation function. <P>SOLUTION: As an embodiment of the present invention, the mobile terminal includes a sensor part which detects walk information on the user; and an information processing part which generates walk route information representing a walk route from a starting point to a destination point specified by the user on the basis of the detected walk information on the user, and also generates return route information representing a return route from the destination point to the starting point on the basis of the walk route information. The information processing part generates vector data representing a walk route of the user in every unit time on the basis of the detected walk information on the user, generates a vector data series from the starting point to the destination point as the walk route information from vector data by unit times, and generates the return route information by performing vector inversion processing on the vector data series. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
