TRACKING POWER CONSUMPTION AND PAYMENT

• US 20170138758A1
• Filed: 09/30/2016
• Published: 05/18/2017
• Est. Priority Date: 11/13/2015
• Status: Active Grant

• Current Assignee: NIO Technology Company Limited (NIO, Inc. (China))
• Original Assignee: NextEV USA, Inc. (NIO, Inc. (China))
• Inventors: Ricci, Christopher
• Granted Patent: US 9,964,415 B2
• Time in Patent Office: Days
• CPC Class Codes: B60L 53/00 Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
• CPC Class Codes: B60L 53/12 Inductive energy transfer
• CPC Class Codes: B60L 53/126 Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
• CPC Class Codes: B60L 53/305 Communication interfaces
• CPC Class Codes: B60L 53/51 Photovoltaic means
• CPC Class Codes: B60L 53/52 Wind-driven generators
• CPC Class Codes: B60L 53/53 Batteries
• CPC Class Codes: B60L 53/55 Capacitors
• CPC Class Codes: B60L 53/56 Mechanical storage means, e.g. fly wheels
• CPC Class Codes: B60L 53/65 involving identification of vehicles or their battery types
• CPC Class Codes: B60L 53/665 Methods related to measuring, billing or payment
• CPC Class Codes: B60L 53/68 Off-site monitoring or control, e.g. remote control
• CPC Class Codes: B60L 53/80 Exchanging energy storage elements, e.g. removable batteries
• CPC Class Codes: B60L 58/21 having the same nominal voltage
• CPC Class Codes: G01C 21/3469 Fuel consumption; Energy use; Emission aspects
• CPC Class Codes: G01C 21/3673 Labelling using text of road map data items, e.g. road names, POI names
• CPC Class Codes: G01C 21/3697 Output of additional, non-guidance related information, e.g. low fuel level G01C21/3679 takes precedence
• CPC Class Codes: H01G 11/08 Structural combinations, e.g. assembly or connection, of hybrid or EDL capacitors with other electric components, at least one hybrid or EDL capacitor being the main component
• CPC Class Codes: H01G 11/12 Stacked hybrid or EDL capacitors
• CPC Class Codes: H01G 11/22 Electrodes
• CPC Class Codes: H01G 11/78 : Cases; Housings; Encapsulations; Mountings
• CPC Class Codes: H01M 10/425 : Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing printed circuits H05K1/00
• CPC Class Codes: H01M 10/441 : for several batteries or cells simultaneously or sequentially
• CPC Class Codes: H01M 10/48 : Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals, H01M50/569
• CPC Class Codes: H01M 2010/4278 : Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
• CPC Class Codes: H01M 2220/20 : Batteries in motive systems, e.g. vehicle, ship, plane
• CPC Class Codes: H01M 50/204 : Racks, modules or packs for multiple batteries or multiple cells
• CPC Class Codes: H01M 50/296 : characterised by terminals of battery packs terminals of batteries H01M50/543
• CPC Class Codes: H01M 50/503 : characterised by the shape of the interconnectors
• CPC Class Codes: H01M 50/514 : Methods for interconnecting adjacent batteries or cells
• CPC Class Codes: Y02E 60/10 : Energy storage using batteries
• CPC Class Codes: Y02E 60/13 : Energy storage using capacitors
• CPC Class Codes: Y02T 10/70 : Energy storage systems for electromobility, e.g. batteries
• CPC Class Codes: Y02T 10/7072 : Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
• CPC Class Codes: Y02T 90/12 : Electric charging stations
• CPC Class Codes: Y02T 90/14 : Plug-in electric vehicles
• CPC Class Codes: Y02T 90/16 : Information or communication technologies improving the operation of electric vehicles
• CPC Class Codes: Y02T 90/167 : Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
• CPC Class Codes: Y04S 30/12 : Remote or cooperative charging

Abstract

Methods, devices, and systems are provided that track details of power transfers made between power sources and electric vehicles. The power tracking system monitors the source of charges received, how much charge was provided, rates billed for the charging service and other information related to a charging transaction. The tracked power consumption may be used by the power tracking system server to anticipate future charging times, preferences, or locations, and even determine driving habits, and demand for charging in a region or area.

Claims

1. A server, comprising:

a processor; and

a computer-readable storage medium having instructions stored thereon that, when executed by the processor, cause the processor to;

receive a charging request for a vehicle;

determine a power source that is available to provide charging power to the vehicle based on the charging request;

send a power source message to the vehicle, wherein the power source message includes information describing charging capabilities of the determined power source;

receive an acceptance message from the vehicle, the acceptance message authorizing a power transfer from the determined power source to the vehicle; and

receive a transaction report from at least one of the vehicle or the power source, wherein the report includes details corresponding to the power transfer.

2. The server of claim 1, wherein prior to determining the power source that is available, the processor is further caused to receive an availability signal from one or more power sources in proximity to a position of the vehicle along a route.

3. The server of claim 2, wherein the route is a planned route stored in a navigation system associated with the vehicle.

4. The server of claim 3, wherein the charging request includes a first geographical location of the vehicle at a first point in time, and wherein the position of the vehicle along the route is a different second geographical location of the vehicle at a second point in time after the first point in time.

5. The server of claim 1, wherein the charging request includes at least one of a state of charge of the vehicle, a required charge characteristic associated with the vehicle, or a requested time to charge the vehicle.

6. The server of claim 5, wherein prior to sending the power source message to the vehicle, the processor is further caused to receive an estimated charging cost from the determined power source corresponding to an estimated cost for charging the vehicle based on the charging request.

7. The server of claim 6, wherein the power source message is configured for display to graphical user interface associated with the vehicle.

8. The server of claim 7, wherein the power source message is configured to display a list of each power source on a graphical user interface map along with a relative distance from each power source to the vehicle, and wherein each power source displayed includes details about the power source.

9. The server of claim 8, wherein prior to receiving the acceptance message the processor is further caused to:

receive, from the vehicle, a selection of one power source from the list of each power source displayed on the graphical user interface map.

10. The server of claim 1, wherein the transaction report includes an amount of charge provided in the power transfer from the power source to the vehicle, a time of charge associated with the power transfer, a cost associated with the power transfer, an identification of the power source providing the power transfer, and an identification of the vehicle.

11. A method, comprising:

receiving, via a processor, a charging request for a vehicle;

determining, via the processor, a power source that is available to provide charging power to the vehicle based on the charging request;

sending, via the processor, a power source message to the vehicle, wherein the power source message includes information describing charging capabilities of the determined power source;

receiving, via the processor, an acceptance message from the vehicle, the acceptance message authorizing a power transfer from the determined power source to the vehicle; and

receiving, via the processor, a transaction report from at least one of the vehicle or the power source, wherein the report includes details corresponding to the power transfer.

12. The method of claim 11, wherein prior to determining the power source that is available, the method further comprises:

receiving an availability signal from one or more power sources in proximity to a position of the vehicle along a route.

13. The method of claim 12, wherein the route is a planned route stored in a navigation system associated with the vehicle.

14. The method of claim 13, wherein the charging request includes a first geographical location of the vehicle at a first point in time, and wherein the position of the vehicle along the route is a different second geographical location of the vehicle at a second point in time after the first point in time.

15. The method of claim 11, wherein the charging request includes at least one of a state of charge of the vehicle, a required charge characteristic associated with the vehicle, or a requested time to charge the vehicle.

16. The method of claim 15, wherein prior to sending the power source message to the vehicle, the method further comprises:

receiving an estimated charging cost from the determined power source corresponding to an estimated cost for charging the vehicle based on the charging request.

17. The method of claim 16, wherein the power source message is configured for display to graphical user interface associated with the vehicle, wherein the power source message is configured to display a list of each power source on a graphical user interface map along with a relative distance from each power source to the vehicle, and wherein each power source displayed includes details about the power source.

18. The method of claim 17, wherein prior to receiving the acceptance message the method further comprises:

receiving, from the vehicle, a selection of one power source from the list of each power source displayed on the graphical user interface map.

19. An electric vehicle, comprising:

a communication connectivity device communicating with one or more power sources across a communication network;

a rechargeable energy storage;

a display device;

a power tracking server, comprising;

a processor; and

a computer-readable storage medium having instructions stored thereon that, when executed by the processor, cause the processor to;

determine the vehicle requires a charge;

determine at least one power source in the one or more power sources that is available to provide charging power to the vehicle based on the determined charge;

present a graphical user interface to the display device, the graphical user interface displaying information describing charging capabilities of the determined at least one power source;

receive a selection of the at least one power source via the display device, wherein the selection authorizes a power transfer from the at least one power source to the vehicle;

storing charging energy transferred in the power transfer to the rechargeable energy storage; and

receive a transaction report from at least one of the vehicle or the at least one power source, wherein the report includes details corresponding to the power transfer.

20. The electric vehicle of claim 19, wherein the processor is further caused to:

send, via the communication connectivity device, the transaction report to a tracking data memory remotely located from the vehicle across a wireless communication network.