| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a terminal device capable of detecting a risk at a place in which a traffic condition changes from hour to hour such as a route to and from school.SOLUTION: A risk information acquisition unit acquires information on risk factors in a traffic environment. A risk information processing unit generates a data table in which identifiers of the risk factors and position information are associated with each other on the basis of information acquired by the risk information acquisition unit and identifies risk factors in a current position on the basis of the current position of a user carrying an own terminal device and the data table. Then, an output control unit outputs the risk factors identified by the risk information processing unit to an output unit.</p> |
