MAP DISPLAY DEVICE AND NAVIGATION DEVICE

摘要

Disclosed is a map display device, wherein it is determined from boundary coordinate information of current location information acquired by a current location acquiring unit (6) and time zone information acquired by a time zone information acquiring unit (22) whether or not a vehicle (9) is located within a set area which is set in a predetermined distance range from a boundary of a time zone to which a current location of the vehicle (9) belongs, and the time zone to which the current location of the vehicle (9) belongs and a time zone adjacent to the time zone via the set area are distinguished and displayed on a display unit (3) when it is determined that the vehicle (9) is located within the set area.