초록 ▼

During calibration trips driving characteristics of a driver are tracked. At the end of each calibration trip, a calibration profile is created for the trip that summarizes the trip and the driving characteristics of the driver during the trip. When the driver enters a destination where he or she wi

During calibration trips driving characteristics of a driver are tracked. At the end of each calibration trip, a calibration profile is created for the trip that summarizes the trip and the driving characteristics of the driver during the trip. When the driver enters a destination where he or she wishes to travel to, a calibration profile with driving characteristics is identified. The identified calibration profile created for a calibration trip that is similar to a trip the driver will be taking to reach the destination. A determination is made as to whether the electric vehicle has enough energy to reach the destination assuming the driver expresses the same driving characteristics as those of the calibration profile while traveling to the destination.

대표청구항 ▼

1. A computer-implemented method comprising: storing a plurality of profiles associated with a first driver that has been identified as not anonymous, each profile including driving characteristics of the first driver during one of a plurality of prior trips;determining that the first driver is oper

1. A computer-implemented method comprising: storing a plurality of profiles associated with a first driver that has been identified as not anonymous, each profile including driving characteristics of the first driver during one of a plurality of prior trips;determining that the first driver is operating an electric vehicle;receiving a destination for a current trip by the first driver of the electric vehicle from a starting location to the destination;determining whether the electric vehicle has enough energy to reach the destination along a route based on driving characteristics included in a first profile from the plurality of profiles, the first profile describing driving characteristics of the first driver during a first prior trip from the plurality of prior trips;tracking driving characteristics of the first driver during the current trip along the route;determining whether the tracked driving characteristics of the first driver along the route of the current trip deviate from the driving characteristics included in the first profile; andresponsive to determining that the tracked driving characteristics deviate from the driving characteristics included in the first profile, determining whether the electric vehicle has enough energy to reach the destination along the route based on a second profile from the plurality of profiles, the second profile including driving characteristics of the first driver during a second prior trip from the plurality of trips that best match the tracked driving characteristics. 2. The method of claim 1, wherein the tracked driving characteristics comprise characteristics of the first driver that affect the amount of energy remaining in a battery of the vehicle. 3. The method of claim 1, wherein the tracked driving characteristics include one or more of the following: use of brakes of the vehicle, use of a throttle of the vehicle, and use of an accessory vehicle component that operates using energy of a vehicle battery. 4. The method of claim 1, further comprising: tracking during the current trip one or more external factors that are out of the control of the first driver and may have an influence on a travel time of the current trip or a driving range of the vehicle. 5. The method of claim 4, wherein the tracked external factors include one or more of the following: weather conditions, traffic conditions, and gradient of roads traveled on by the vehicle. 6. The method of claim 1, further comprising: creating a third profile that summarizes the current trip and the tracked driving characteristics; andtransmitting the third profile for storage. 7. The method of claim 1, further comprising: responsive to receiving the destination for the current trip, identifying the route to the destination;generating a query that includes first driver information and route information;receiving the first profile as the best match to the query from the plurality of profiles of the first driver, the first profile summarizing the driving characteristics tracked during the first prior trip; anddetermining whether the vehicle has enough energy to reach the destination based on the driving characteristics of the first profile. 8. The method of claim 1, further comprising: determining whether the vehicle has enough energy to travel to a subsequent destination after reaching the destination. 9. The method of claim 1, further comprising: responsive to determining that the vehicle cannot reach the destination assuming the first driver drives according to the tracked driving characteristics of the current trip, determining a modification to one or more of the driving characteristics that will allow the vehicle to reach the destination; andnotifying the first driver of the modification. 10. The method of claim 1, further comprising: determining a driving range of the vehicle based on the first profile; andnotifying the first driver of determined the driving range. 11. A non-transitory computer-readable storage medium having computer-executable code comprising: a calibration module configured to store a plurality of profiles associated with a first driver that has been identified as not anonymous, each profile including driving characteristics of the first driver during one of a plurality of prior trips;an identification module configured to determine that the first driver is operating an electric vehicle;a route module configured to receive a destination for a current trip by the first driver of the electric vehicle from a starting location to the destination; andan energy module configured to: determine whether the electric vehicle has enough energy to reach the destination along a route based on driving characteristics included in a first profile from the plurality of profiles, the first profile describing driving characteristics of the first driver during a first prior trip from the plurality of prior trips;track driving characteristics of the first driver during the current trip along the route;determine whether the tracked driving characteristics of the first driver along the route of the current trip deviate from the driving characteristics included in the first profile; andresponsive to determining that the tracked driving characteristics deviate from the driving characteristics included in the first profile, determine whether the electric vehicle has enough energy to reach the destination along the route based on a second profile from the plurality of profiles, the second profile including driving characteristics of the first driver during a second prior trip from the plurality of trips that best match the tracked driving characteristics. 12. The non-transitory computer-readable storage medium of claim 11, wherein the tracked driving characteristics comprise characteristics of the first driver that affect the amount of energy remaining in a battery of the vehicle. 13. The non-transitory computer-readable storage medium of claim 11, wherein the tracked driving characteristics include one or more of the following: use of brakes of the vehicle, use of a throttle of the vehicle, and use of an accessory vehicle component that operates using energy of a vehicle battery. 14. The non-transitory computer-readable storage medium of claim 11, wherein the calibration module is further configured to track during the current trip one or more external factors that are out of the control of the first driver and may have an influence on a travel time of the current trip or a driving range of the vehicle. 15. The non-transitory computer-readable storage medium of claim 11, further comprising: the route module further configured to identify the route to the destination responsive to receiving the destination for the current trip; andthe energy module further configured to: generate a query that includes first driver information and route information;receive the first profile as the best match to the query from the plurality of profiles of the first driver, the first profile summarizing the driving characteristics tracked during the first prior trip; anddetermine whether the vehicle has enough energy to reach the destination based on the driving characteristics of the first profile. 16. The non-transitory computer-readable storage medium of claim 11, the energy module further configured to determine whether the vehicle has enough energy to travel to a subsequent destination after reaching the destination. 17. The non-transitory computer-readable storage medium of claim 11, further comprising: a suggestion module configured to: determine a modification to one or more of the tracked driving characteristics that will allow the vehicle to reach the destination, responsive to determining that the vehicle cannot reach the destination; andnotify the first driver of the modification. 18. The non-transitory computer-readable storage medium of claim 11, the energy module further configured to: determine a driving range of the vehicle based on the first profile; andnotify the first driver of determined the driving range. 19. A vehicle system comprising: a computer processor; anda non-transitory computer-readable storage medium storing computer program modules configured to execute on the computer processor, the computer program modules comprising: a calibration module configured to store a plurality of profiles associated with a first driver that has been identified as not anonymous, each profile including driving characteristics of the first driver during one of a plurality of prior trips;an identification module configured to determine that the first driver is operating an electric vehicle;a route module configured to receive a destination for a current trip by the first driver of the electric vehicle from a starting location to the destination; andan energy module configured to: determine whether the electric vehicle has enough energy to reach the destination along a route based on driving characteristics included in a first profile from the plurality of profiles, the first profile describing driving characteristics of the first driver during a first prior trip from the plurality of prior trips;track driving characteristics of the first driver during the current trip along the route;determine whether the tracked driving characteristics of the first driver along the route of the current trip deviate from the driving characteristics included in the first profile; andresponsive to determining that the tracked driving characteristics deviate from the driving characteristics included in the first profile, determine whether the electric vehicle has enough energy to reach the destination along the route based on a second profile from the plurality of profiles, the second profile including driving characteristics of the first driver during a second prior trip from the plurality of trips that best match the tracked driving characteristics. 20. The system of claim 19, wherein the tracked driving characteristics comprise characteristics of the first driver that affect the amount of energy remaining in a battery of the vehicle. 21. The system of claim 19, wherein the tracked driving characteristics include one or more of the following: use of brakes of the vehicle, use of a throttle of the vehicle, and use of an accessory vehicle component that operates using energy of a vehicle battery. 22. The system of claim 19, wherein the calibration module is further configured to track during the current trip one or more external factors that are out of the control of the first driver and may have an influence on a travel time of the current trip or a driving range of the vehicle. 23. The system of claim 19, further comprising: the route module further configured to identify the route to the destination responsive to receiving the destination for the current trip; andthe energy module further configured to: generate a query that includes first driver information and route information;receive the first profile as the best match to the query from the plurality of profiles of the first driver, the first profile summarizing the driving characteristics tracked during the first prior trip; anddetermine whether the vehicle has enough energy to reach the destination based on the driving characteristics of the first profile. 24. The system of claim 19, the energy module further configured to determine whether the vehicle has enough energy to travel to a subsequent destination after reaching the destination. 25. The system of claim 19, further comprising: a suggestion module configured to: determine a modification to one or more of the tracked driving characteristics that will allow the vehicle to reach the destination, responsive to determining that the vehicle cannot reach the destination; andnotify the first driver of the modification. 26. The system of claim 19, the energy module further configured to: determine a driving range of the vehicle based on the first profile; andnotify the first driver of determined the driving range. 27. A computer-implemented method comprising: storing a plurality of profiles associated with a first driver that has been identified as not anonymous, each profile including driving characteristics of the first driver during one of a plurality of prior trips;determining that the first driver is operating an electric vehicle;receiving a destination for a current trip by the first driver of the electric vehicle from a starting location to the destination;determining a driving range of the electric vehicle along a route for the current trip based on driving characteristics included in a first profile from the plurality of profiles, the first profile describing driving characteristics of the first driver during a first prior trip from the plurality of prior trips;tracking driving characteristics of the first driver during the current trip along the route;determining whether the tracked driving characteristics of the first driver along the route of the current trip deviate from the driving characteristics included in the first profile;responsive to determining that the tracked driving characteristics deviate from the driving characteristics included in the first profile, updating the driving range of the electric vehicle based on a second profile from the plurality of profiles, the second profile including driving characteristics of the first driver during a second prior trip from the plurality of trips that best match the tracked driving characteristics; andresponsive to updating the driving range, notifying the first driver of the driving range.