Vehicle route selection based on energy usage
First Claim
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1. A method for optimizing energy use of a fleet of powered vehicle assets, the method comprising:
- identifying a plurality of destinations to be visited by a fleet of vehicle assets,wherein each of said destinations is defined by three-dimensional location data having a latitude component, a longitude component, and an elevation component;
identifying two or more vehicles, each of said vehicles having a corresponding vehicle type,wherein the vehicle type is internal combustion, electric or hybrid;
identifying two or more drivers capable of operating said vehicles, each driver having a corresponding driver profile,wherein the driver profile comprises information regarding past driver behavior that is reflective of energy use; and
by using one or more computing devices, determining two or more combinations of a vehicle, a driver, and a transportation route, wherein a transportation route comprises a subset of the plurality of destinations, wherein the combinations are configured to reduce the total amount of energy required for said vehicles to visit the plurality of destinations, and wherein the determination of the two or more combinations is based, at least in part, on the vehicle type and the driver profile, and wherein the determination of the two or more combinations is implemented by one or more computing devices comprising one or more processors and memory.
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Abstract
Vehicle management systems and associated processes can consider energy consumption when selecting routes for fleet vehicles. Vehicle management systems and associated processes are described that, in certain embodiments, evaluate vehicle energy usage based on factors such as terrain or elevation, vehicle characteristics, driver characteristics, road conditions, traffic, speed limits, stop time, turn information, traffic information, and weather information, and the like. The features described herein may also be implemented for non-fleet vehicles, such as in personal vehicle navigation systems.
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Citations
29 Claims
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1. A method for optimizing energy use of a fleet of powered vehicle assets, the method comprising:
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identifying a plurality of destinations to be visited by a fleet of vehicle assets, wherein each of said destinations is defined by three-dimensional location data having a latitude component, a longitude component, and an elevation component; identifying two or more vehicles, each of said vehicles having a corresponding vehicle type, wherein the vehicle type is internal combustion, electric or hybrid; identifying two or more drivers capable of operating said vehicles, each driver having a corresponding driver profile, wherein the driver profile comprises information regarding past driver behavior that is reflective of energy use; and by using one or more computing devices, determining two or more combinations of a vehicle, a driver, and a transportation route, wherein a transportation route comprises a subset of the plurality of destinations, wherein the combinations are configured to reduce the total amount of energy required for said vehicles to visit the plurality of destinations, and wherein the determination of the two or more combinations is based, at least in part, on the vehicle type and the driver profile, and wherein the determination of the two or more combinations is implemented by one or more computing devices comprising one or more processors and memory. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 23, 24, 27, 28)
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12. A system for optimizing energy use of a fleet of powered vehicle assets, comprising:
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a database comprising first data representing a fleet of vehicles, each of said vehicles having a corresponding vehicle type, wherein the vehicle type is internal combustion, electric or hybrid; the database further comprising second data representing two or more drivers capable of operating at least one vehicle in said fleet, wherein the second data for each driver comprises a driver profile that comprises information regarding past driver behavior that is reflective of energy use; and a computer system comprising computer hardware configured to identify a plurality of destinations to be visited by the fleet of vehicles, wherein each of said destinations is defined by three-dimensional location data having a latitude component, a longitude component, and an elevation component and to determine two or more combinations of a vehicle, a driver, and transportation route, wherein a transportation route comprises a subset of the plurality of destinations, wherein the combinations are configured to reduce the total amount of energy required for said vehicles to visit the plurality of destinations, and wherein the determination of the two or more combinations is based, at least in part, on the vehicle type and the driver profile. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 25, 26, 29)
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Specification