Navigation device
A navigation device is provided that presents a travel direction of a vehicle at a guide point along with a map around the vehicle, without significantly reducing a display area of the map around the vehicle. The navigation device of the present invention includes current position locating means 9 for locating the current position of a vehicle, storage means 25 for storing map data, display means 19 for displaying a guidance screen that includes a map 41 around the current vehicle position with use of the map data, and operation means formed by a plurality of keys 45, 49, 65, 67 and 69 displayed on the display means 19 and a touch panel 31 . The guidance screen includes a guide point display key 49 , the guide point display key 49 causing a map 41 around a guide point that the vehicle is to pass through next, out of guide points that are present on the guidance route and where a travel direction of the vehicle is guided, to be displayed on the display means 19 instead of the guidance screen, and an arrow 51 is added to the guide point display key 49 , the arrow 51 indicating the travel direction of the vehicle at the guide point that the vehicle is to pass through next.
1. A navigation device for guiding travel of a vehicle in accordance with a guidance route, comprising:
current position locating means for locating a current position of the vehicle;
storage means for storing map data;
display means for displaying a guidance screen that includes a map around the current vehicle position with use of the map data; and
operation means formed by a key displayed on the display means and a touch panel,
wherein the guidance screen includes a guide point display key that causes a map around a guide point that the vehicle is to pass through next, out of guide points on the guidance route that are for guiding a travel direction of the vehicle, to be displayed on the display means, and
the guide point display key has added thereto an arrow indicating the travel direction of the vehicle at the guide point that the vehicle is to pass through next so that guidance on the travel direction at the guide point is visually provided to a driver of the vehicle.
2. The navigation device according to claim 1 , wherein in a case where the guide point that the vehicle is to pass through next is included in the map around the current vehicle position, the guide point display key is deactivated.
3. The navigation device according to claim 2 ,
wherein a scale of the map around the current vehicle position can be selected from among a plurality of values, and
in a case where the scale of the map around the current vehicle position is a predetermined value or smaller, the guide point display key is activated even if the guide point that the vehicle is to pass through next is included in the map around the current vehicle position.
4. The navigation device according to claim 3 , wherein the map around the guide point that the vehicle is to pass through next includes two keys, the two keys constituting the operation means together with the touch panel, and one of the keys being for increasing the scale of the map, and the other being for decreasing the scale of the map.
5. The navigation device according to claim 1 , wherein the map around the guide point that the vehicle is to pass through next includes two keys, the two keys constituting the operation means together with the touch panel, and one of the keys being for increasing the scale of the map, and the other being for decreasing the scale of the map.