Marine auto-range remaining overlay
Apparatuses and methods are provided herein for performing marine auto-ranging. Marine auto-ranging may include the functionality to determine current conditions associated with a watercraft (e.g., remaining fuel, location, speed, wind, current, etc.) and determine a range for the watercraft and, in turn, possible destinations for the watercraft that are within range on a map. A marine electronic device may be configured to display a map and overlay the map with an indication of how far a watercraft could travel based on such current conditions, such as a highlighted or shaded geographical area around a current location of the watercraft on the map.
1. A marine electronics device comprising:
a position sensor configured to:
determine a current geographic location of a watercraft associated with the marine electronics device, and
output a location signal indicative of the current geographic location;
a display;
a processor; and
a memory including computer program code configured to, when executed by the processor, cause the marine electronics device to:
receive the location signal indicating the current geographic location of the watercraft;
receive a remaining fuel signal from a fuel quantity detector indicating an amount of fuel remaining for operating a motor of the watercraft;
generate a plurality of possible destinations on a body of water based on the current geographic location, the amount of fuel remaining, and cartographic data;
generate an overlay for a map, wherein the overlay comprises a continuous area on the map showing the plurality of possible destinations on the body of water at respective geographic locations, wherein the continuous area on the map corresponds to the plurality of possible destinations that are reachable for the watercraft from the current geographic location based on the amount of fuel remaining of the watercraft; and
render the overlay on the map to visually communicate the plurality of possible destinations to a user to indicate travel options for the watercraft from the current geographic location that are within a remaining fuel range of the watercraft.
2. The marine electronics device of claim 1 wherein the computer program code is further configured to cause the marine electronics device to generate the plurality of possible destinations based on a depth of the watercraft.
3. The marine electronics device of claim 1 wherein the fuel quantity detector comprises a gasoline fuel tank level sensor or a battery charge level sensor.
4. The marine electronics device of claim 1 wherein the computer program code is further configured to cause the marine electronics device to generate the plurality of possible destinations based on at least one of wind speed and direction, tide level, wave height, or currents.
5. The marine electronics device of claim 1 wherein the computer program code is further configured to cause the marine electronics device to generate the plurality of possible destinations based on at least one of no wake zones or speed limits.
6. The marine electronics device of claim 1 wherein the computer program code is further configured to cause the marine electronics device to generate the plurality of possible destinations based on a determined amount of fuel required to return to a starting point or travel to a defined waypoint after traveling to one of the plurality of possible destinations.
7. The marine electronics device of claim 1 wherein the computer program code is further configured to cause the marine electronics device to:
generate an updated plurality of possible destinations and a corresponding updated overlay; and
trigger an alert in response to at least one of the plurality of possible destinations being at least a threshold difference from one of the updated plurality of possible destinations.
8. The marine electronics device of claim 1 wherein the map is a navigation chart.
9. The marine electronics device of claim 1 wherein the overlay includes a plurality of colors associated with respective percentages of fuel remaining at one or more of the plurality of possible destinations.
10. A computer program product comprising a non-transitory computer readable storage medium and computer program instructions stored therein, the computer program instructions comprising program instructions to configure a processor associated with a marine electronics device to:
receive a location signal from a position sensor indicating a current geographic location of a watercraft;
receive a remaining fuel signal from a fuel quantity detector indicating an amount of fuel remaining for operating a motor of the watercraft;
generate an overlay for a map, wherein the overlay comprises a continuous area on the map showing a plurality of possible destinations on a body of water based on the current geographic location, the amount of fuel remaining, and cartographic data, wherein the overlay shows the plurality of possible destinations on the body of water at respective geographic locations, wherein the continuous area on the map corresponds to the plurality of possible destinations that are reachable for the watercraft from the current geographic location based on the amount of fuel remaining of the watercraft; and
render the overlay on the map to visually communicate the plurality of possible destinations to a user to indicate travel options for the watercraft from the current geographic location that are within a remaining fuel range of the watercraft.
11. The computer program product of claim 10 wherein the fuel quantity detector comprises a gasoline fuel tank level sensor or a battery charge level sensor.
12. The computer program product of claim 10 wherein the program instructions are further configured to cause the processor to generate the plurality of possible destinations include program instructions that configure the processor to generate the plurality of possible destinations based on at least one of wind speed and direction, tide level, wave height, or currents.
13. The computer program product of claim 10 wherein the program instructions are further configured to cause the processor to generate the plurality of possible destinations include program instructions that configure the processor to generate the plurality of possible destinations based on at least one of no wake zones or speed limits.
14. The computer program product of claim 10 wherein the program instructions are further configured to cause the processor to generate the plurality of possible destinations include program instructions that configure the processor to generate the plurality of possible destinations based on a determined amount of fuel required to return to a starting point or travel to a defined waypoint after traveling to one of the plurality of possible destinations.
15. The computer program product of claim 10 , wherein the program instructions are further configured to cause the processor to:
generate an updated plurality of possible destinations and a corresponding updated overlay; and
trigger an alert in response to at least one of the plurality of possible destinations being at least a threshold difference from one of the updated plurality of possible destinations.
16. The computer program product of claim 10 , wherein the program instructions are further configured to cause the processor to render the indication of the plurality of possible destinations, wherein the overlay includes a plurality of colors associated with respective percentages of fuel remaining at one or more of the plurality of possible destinations.
17. A method comprising:
determining a current geographic location of a watercraft associated with a marine electronics device;
receiving, at a processor associated with the marine electronics device, a location signal indicating the current geographic location of the watercraft;
receiving, at the processor, a remaining fuel signal from a fuel quantity detector indicating an amount of fuel remaining for operating a motor of the watercraft;
generating a plurality of possible destinations on a body of water based on the current geographic location, the amount of fuel remaining, and cartographic data;
generating an overlay for a map, wherein the overlay comprises a continuous area on the map showing the plurality of possible destinations on the body of water at respective geographic locations, wherein the continuous area on the map corresponds to the plurality of possible destinations that are reachable for the watercraft from the current geographic location based on the amount of fuel remaining of the watercraft; and
rendering the overlay on the map to visually communicate the plurality of possible destinations to a user to indicate travel options for the watercraft from the current geographic location that are within a remaining fuel range of the watercraft.
18. The method of claim 17 wherein generating the plurality of possible destinations includes generating the plurality of possible destinations based on at least one of wind speed and direction, tide level, wave height, or currents.
19. The method of claim 17 wherein generating the plurality of possible destinations includes generating the plurality of possible destinations based on at least one of no wake zones or speed limits.
20. The method of claim 17 wherein generating the plurality of possible destinations includes generating the plurality of possible destinations based on a determined amount of fuel required to return to a starting point or travel to a defined waypoint after traveling to one of the plurality of possible destinations.