MOBILE TERMINAL DEVICE, SERVER DEVICE, ROUTE EXTRACTION PROGRAM, ROUTE EXTRACTION METHOD AND ROUTE EXTRACTION SYSTEM

摘要

PROBLEM TO BE SOLVED: To present a movement route in which deterioration of communication quality is hard to occur.SOLUTION: A mobile terminal device of this embodiment includes: a route extraction unit extracting movement route candidates to a destination, from among a plurality of routes in map information; a route selection unit selecting a movement route of a display object from among the movement route candidates extracted by the route extraction unit, on the basis of communication quality of radio communication between a base station and an own device on each route, in a case where the mobile terminal device moves the movement route candidate extracted by the route extraction unit; and a movement route display unit displaying the movement route selected by the route selection unit.SELECTED DRAWING: Figure 1