NAVIGATION DEVICE & METHOD

摘要

A navigation device (200) operable to generate an output indication representing whether or not journey conditions are favourable, the navigation device comprising a processing resource configured to: calculate (700) for a navigation route, expected journey time information indicating an expected time duration for completing the route; compare (702, 704) the expected journey time with an average journey time for the route; and generate, responsive to the result of said comparison, said output indication representing whether or not journey conditions are favourable.