NAVIGATION DEVICE HAVING A ZOOM IN AND ZOOM OUT FEATURE BASED ON A NUMBER OF WAYPOINTS TO BE VIEWED

• US 20150241240A1
• Filed: 02/26/2014
• Published: 08/27/2015
• Est. Priority Date: 02/26/2014
• Status: Abandoned Application

• Current Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Original Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Inventors: YAMADA, HAJIME
• Application Number:
  US14/191,151
• Publication Number:
  US 20150241240A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G01C 21/367 Details, e.g. road map scale, orientation, zooming, illumination, level of detail, scrolling of road map or positioning of current position marker
• CPC Class Codes: G01C 21/3682 output of POI information on a road map G01C21/3614, G01C21/3685 take precedence

Abstract

A navigation system has a display. A processor is coupled to the display. A memory coupled to the processor. The memory stores program instructions that when executed by the processor, causes the processor to: calculate a route from a present location to a desired destination; display on the display a graphical representation of a map showing the present location and a desired number of waypoints along the route calculated, wherein the desired number of waypoints is entered by a user through a user interface of the navigation system.

Claims

1. A navigation system comprising:

a display;

a processor coupled to the display; and

a memory coupled to the processor, the memory storing program instructions that when executed by the processor, causes the processor to;

calculating a route from a present location to a desired destination; and

displaying on the display a graphical representation of a map showing the present location and a desired number of waypoints along the route, wherein the desired number of waypoints is entered by a user through a user interface of the navigation system.

2. The navigation system, in accordance with claim 1, wherein the user interface is configured to increase and decrease the desired number of waypoints along the route to be viewed on the graphical representation of the map.

3. The navigation system of claim 2, wherein entering a number using the user interface greater than or equal to a maximum number of waypoints along the route calculated causes the processor to display on the display the graphical representation of the map showing the maximum number of waypoints along the route calculated.

4. The navigation system of claim 2, wherein entering a number using the user interface less than a minimum number of waypoints along the route calculated causes the processor to display on the display the graphical representation of the map showing the present location and proximate area around the vehicle having the navigation system.

5. The navigation system of claim 1, wherein the program instructions causes the processor to generate at least one text box on the display.

6. The navigation system of claim 5, wherein the text box showing information related to a next waypoint from the current position when the graphical representation of the map shows the desired number of waypoints along the route entered by the user,

7. The navigation system of claim 1, wherein the navigation system is dynamic, wherein the user interface is configured to one of increase or decrease the desired number of waypoints to be viewed causes the processor to display on the display the graphical representation of the map showing the desired number of waypoints along the route calculated in front of the current position.

8. The navigation system of claim 1, wherein the graphical representation of a map showing the present location is displayed in a first graphical setting and the graphical representation of the map showing a desired number of waypoints along the route is shown in a second graphical setting.

9. A navigation system comprising:

a processor;

a location determining unit coupled to the processor;

a display coupled to the processor;

a user interface coupled to the processor for entering data into the navigation system, wherein the user interface is configured to enter a desired number of waypoints to be viewed; and

a memory coupled to the processor, the memory storing program instructions that when executed by the processor, causes the processor to;

determine a present location of the navigation system by receiving data from the location determining unit;

calculating a route from the present location to a desired destination; and

displaying on the display a graphical representation of a map showing the present location and the desired number of waypoints along the route calculated.

10. The navigation system, in accordance with claim 9, wherein the user interface is configured to increase and decrease the desired number of waypoints along the route to be viewed on the graphical representation of the map.

11. The navigation system of claim 10, wherein entering a number using the user interface greater than or equal to a maximum number of waypoints along the route calculated causes the processor to display on the display the graphical representation of the map showing the maximum number of waypoints along the route calculated.

12. The navigation system of claim 10, wherein entering a number using the user interface less than a minimum number of waypoints along the route calculated causes the processor to display on the display the graphical representation of the map showing the present location and proximate area around the vehicle having the navigation system.

13. The navigation system of claim 9, wherein the program instructions cause the processor to generate at least one text box on the display when the graphical representation of the map shows the desired number of waypoints along the route entered by the user, the text box showing information related to a next waypoint from the current position.

14. The navigation system of claim 9, wherein the navigation system is dynamic, wherein the user interface is configured to one of increase or decrease the desired number of waypoints to be viewed causes the processor to display on the display the graphical representation of the map showing the desired number of waypoints along the route calculated in front of the current position.

15. The navigation system of claim 9, wherein the graphical representation of a map showing the present location is displayed in a first graphical setting and the graphical representation of the map showing a desired number of waypoints along the route is shown in a second graphical setting.

16. A method of displaying a map on a display of a navigation system comprising:

determining a current location of the navigation system;

calculating a route from the current location to a desired destination;

displaying a map showing the present location;

entering a desired number of waypoints ahead of the current location to be viewed; and

displaying on the display the map showing the desired number of waypoints along the route calculated.

17. The method of claim 16, further comprising generating at least one text box on the display, the at least one text box showing information related to a next waypoint from the current position.

18. The method of claim 16, wherein the map showing the present location is displayed in a first graphical setting and the map showing a desired number of waypoints along the route is shown in a second graphical setting.

19. The method of claim 16, wherein entering a desired number of waypoints ahead of the current location to be viewed comprises one of increasing or decreasing the desired number of waypoints to be viewed along the route by updating the desired number using a user interface of the navigation system.

20. The method of claim 16, wherein the navigation system is dynamic, wherein using a user interface to one of increase or decrease the desired number of waypoints to be viewed generates the map showing the desired number of waypoints along the route calculated in front of the current position.