System and method for remote management of electric vehicle charge profiles
The described principles provide a method and system for assisting a user of an electric vehicle in maintaining a charge state of the chargeable onboard energy storage system. In an implementation, an intuitive remote interface allows the user to create, modify, save and select profiles. The user may select a profile to apply at a current time as well as optionally at a later time. A profile may have a date limitation or day of week limitation in addition to a time limitation. In an implementation, the user may opt to apply a selected profile to a plurality of vehicles. A linkage with utility data allows for the use of rate-based criteria in an implementation.
1. A method for management of the recharging of an electric vehicle by a server, the method comprising:
providing, by the server, charging rate information indicating a plurality of charging rates for recharging and time ranges respectively associated with the plurality of charging rates, via a wireless network, to a user computing device;
receiving, by the server, a user designation of a recharging profile for the electric vehicle, the recharging profile indicating an allowable time range for recharging the electric vehicle based on the charging rate information;
determining, by the server, based on the allowable time range for recharging the electric vehicle indicated by the recharging profile, a time at which the vehicle is to begin recharging; and
providing, by the server, via the wireless network, instructions to a telematics unit of the electric vehicle so as to cause the telematics unit to actuate recharging of the electric vehicle at the determined time at which the electric vehicle is to begin recharging.
2. The method according to claim 1 , wherein the telematics unit of the electric vehicle is configured to communicate with a recharging controller of the electric vehicle to actuate the recharging of the electric vehicle.
3. The method according to claim 1 , wherein the recharging profile includes a user designation of a time by which recharging of the vehicle must be completed; and
wherein the determined time at which the vehicle is to begin recharging is based on the time by which recharging must be completed.
4. The method according to claim 1 , wherein the charging rate information provided by the server to the user computing device corresponds to a first utility provider, and wherein the method further comprises:
providing, by the server, charging rate information indicating a plurality of charging rates for recharging and time ranges respectively associated with the plurality of charging rates corresponding to a second utility provider; and
wherein the recharging profile includes a user designation of a utility provider for providing electrical power for recharging.
5. The method according to claim 1 , wherein the server receives user designations of recharging profiles with respect to a plurality of electric vehicles and provides instructions to telematics units of the plurality of electric vehicles to actuate recharging for each respective electric vehicle.
6. A non-transitory computer-readable medium having processor-executable instructions stored thereon for management of recharging of an electric vehicle by a server, the processor-executable instructions, when executed by a processor, facilitating performance of the following steps:
providing charging rate information indicating a plurality of charging rates for recharging and time ranges respectively associated with the plurality of charging rates, via a wireless network, to a user computing device;
receiving a user designation of a recharging profile for the electric vehicle, the recharging profile indicating an allowable time range for recharging the electric vehicle based on the charging rate information;
determining, based on the allowable time range for recharging the electric vehicle indicated by the recharging profile, a time at which the vehicle is to begin recharging; and
providing, via the wireless network, instructions to a telematics unit of the electric vehicle so as to cause the telematics unit to actuate recharging of the electric vehicle at the determined time at which the electric vehicle is to begin recharging.
7. The non-transitory computer-readable medium according to claim 6 , wherein the telematics unit of the electric vehicle is configured to communicate with a recharging controller of the electric vehicle to actuate the recharging of the electric vehicle.
8. The non-transitory computer-readable medium according to claim 6 , wherein the recharging profile includes a user designation of a time by which recharging of the vehicle must be completed; and
wherein the determined time at which the vehicle is to begin recharging is based on the time by which recharging must be completed.
9. The non-transitory computer-readable medium according to claim 6 , wherein the charging rate information provided by the server to the user computing device corresponds to a first utility provider, and wherein the processor-executable instructions further include instructions, when executed by the processor, facilitating the performance of the following:
providing charging rate information indicating a plurality of charging rates for recharging and time ranges respectively associated with the plurality of charging rates corresponding to a second utility provider; and
wherein the recharging profile includes a user designation of a utility provider for providing electrical power for recharging.
10. The non-transitory computer-readable medium according to claim 6 , wherein the server receives user designations of recharging profiles with respect to a plurality of electric vehicles and provides instructions to telematics units of the plurality of electric vehicles to actuate recharging for each respective electric vehicle.
11. A system for management of recharging of an electric vehicle by a server, the system comprising:
a server, configured to:
provide charging rate information indicating a plurality of charging rates for recharging and time ranges respectively associated with the plurality of charging rates, via a wireless network, to a user computing device;
receive a user designation of a recharging profile for the electric vehicle, the recharging profile indicating an allowable time range for recharging the electric vehicle based on the charging rate information;
determine, based on the allowable time range for recharging the electric vehicle indicated by the recharging profile, a time at which the vehicle is to begin recharging; and
provide, via the wireless network, instructions to a telematics unit of the electric vehicle so as to cause the telematics unit to actuate recharging of the electric vehicle at the determined time at which the electric vehicle is to begin recharging; and
the telematics unit of the electric vehicle, configured to communicate with the server to receive the instructions and to communicate with a recharging controller of the electric vehicle to actuate the recharging of the electric vehicle.
12. The system according to claim 11 , wherein the recharging profile includes a user designation of a time by which recharging of the vehicle must be completed; and
wherein the determined time at which the vehicle is to begin recharging is based on the time by which recharging must be completed.
13. The system according to claim 11 , wherein the charging rate information provided by the server to the user computing device corresponds to a first utility provider;
wherein the server is further configured to: provide charging rate information indicating a plurality of charging rates for recharging and time ranges respectively associated with the plurality of charging rates corresponding to a second utility provider; and
wherein the recharging profile includes a user designation of a utility provider for providing electrical power for recharging.
14. The system according to claim 11 , wherein the server is further configured to receive user designations of recharging profiles with respect to a plurality of electric vehicles and to provide instructions to telematics units of the plurality of electric vehicles to actuate recharging for each respective electric vehicle.