METHODS AND SYSTEMS FOR MONITORING FUEL STATUS OF VEHICLES
First Claim
Patent Images
1. A method for monitoring fuel status of a vehicle having a fuel tank, the method comprising the steps of:
- determining an amount of fuel in the fuel tank;
obtaining a geographic location of the vehicle;
obtaining a service station density measure corresponding to the geographic location;
calculating a fuel threshold based at least in part on the service station density measure corresponding to the geographic location; and
providing a low fuel indication if the amount of fuel is less than the fuel threshold.
12 Assignments
0 Petitions
Accused Products
Abstract
A method for monitoring fuel status of a vehicle having a fuel tank includes the steps of determining an amount of fuel in the fuel tank, obtaining a geographic location of the vehicle, calculating a fuel threshold based at least in part on the geographic location, and providing a low fuel indication if the amount of fuel is less than the fuel threshold.
17 Citations
20 Claims
-
1. A method for monitoring fuel status of a vehicle having a fuel tank, the method comprising the steps of:
-
determining an amount of fuel in the fuel tank; obtaining a geographic location of the vehicle; obtaining a service station density measure corresponding to the geographic location; calculating a fuel threshold based at least in part on the service station density measure corresponding to the geographic location; and providing a low fuel indication if the amount of fuel is less than the fuel threshold. - View Dependent Claims (3, 4, 5, 6, 7)
-
-
2. (canceled)
-
8. A computer system for monitoring fuel status of a vehicle having a fuel tank, the computer system comprising:
-
(a) a memory storing a program configured to at least facilitate; determining an amount of fuel in the fuel tank; obtaining a geographic location of the vehicle; obtaining a service station density measure corresponding to the geographic location; calculating a fuel threshold based at least in part on the service station density measure corresponding to the geographic location; and providing a low fuel indication if the amount of fuel is less than the fuel threshold; and (b) a processor coupled to execute the program. - View Dependent Claims (10, 11, 12, 13, 14)
-
-
9. (canceled)
-
15. A system for monitoring fuel status of a vehicle having a fuel tank, the system comprising:
-
a sensor configured to at least facilitate determining an amount of fuel in the fuel tank; and a processor configured to at least facilitate; obtaining a geographic location of the vehicle; obtaining a service station density measure corresponding to the geographic location; calculating a fuel threshold based at least in part on the service station density measure corresponding to the geographic location; and providing a low fuel indication if the amount of fuel is less than the fuel threshold. - View Dependent Claims (17, 18, 19, 20)
-
-
16. (canceled)
Specification