SMART PHONE CONTROL AND NOTIFICATION FOR AN ELECTRIC VEHICLE CHARGING STATION

• US 20140159660A1
• Filed: 01/07/2014
• Published: 06/12/2014
• Est. Priority Date: 06/03/2011
• Status: Active Grant

• Current Assignee: Bosch Automotive Service Solutions LLC (SPX Corporation)
• Original Assignee: Service Solutions US LLC
• Inventors: Klose, Lee Robert, Wittliff, William III
• Granted Patent: US 9,024,744 B2
• Time in Patent Office: Days
• US Class Current: 320/109
• CPC Class Codes: B60L 2240/72 Charging station selection relying on external data
• CPC Class Codes: B60L 53/30 Constructional details of charging stations
• CPC Class Codes: B60L 53/305 Communication interfaces
• CPC Class Codes: B60L 53/65 involving identification of vehicles or their battery types
• CPC Class Codes: B60L 53/68 Off-site monitoring or control, e.g. remote control
• 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 10/72 Electric energy management in electromobility
• 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
• CPC Class Codes: Y04S 30/14 Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing

Abstract

A system and method for remote control of and notification by an electric vehicle supply equipment (EVSE). The system including a remote device, such as a smart phone, having a software configured to remotely control the EVSE and remotely retrieve and receive information from the EVSE. The smart phone may identify and connect to a communication network, automatically identify the EVSE, connect to the EVSE, and send the EVSE instructions for various functions of the EVSE, including charging, vehicle control, and reporting functions. The EVSE may execute the instructions received and return a confirmation to the remote device. The remote device may present the confirmation to a user.

Claims

1. An apparatus for remotely communicating with an electric vehicle supply equipment (EVSE) for charging electric vehicles via a communication network, comprising:

a processor configured to execute instruction modules and the processor is configured to cause power to be provided to a vehicle at selectively a first power level and selectively at a second power level;

a memory configured to store the instruction modules;

a communication interface configured to transmit a command to the EVSE and receive a confirmation from the EVSE over the communication network;

an input device configured to receive an input or a selection; and

a display configured to display the selection or the confirmation, wherein the instruction modules include;

an EVSE connection module configured to connect the communication interface to the EVSE over the communication network; and

an instruction transmit module configured to send the command from the communication interface to the EVSE over the communication network.

2. The apparatus of claim 1, wherein the instruction modules further comprise an EVSE connection determination module configured to determine whether a connection to the EVSE is desired.

3. The apparatus of claim 1, wherein the instruction modules further comprise an EVSE recognition module configured to automatically identify a known EVSE connected to the communication network.

4. The apparatus of claim 1, wherein the instruction modules further comprise an EVSE search module configured to automatically identify EVSEs connected to the communication network.

5. The apparatus of claim 1, wherein the instruction modules further comprise an EVSE manual entry module configured to allow a manual selection or an entry of an EVSE identifier to indicate a desired EVSE for connection.

6. The apparatus of claim 1, wherein the instruction modules further comprise an option determination module configured to identify options available for controlling the EVSE and requesting information from the EVSE.

7. The apparatus of claim 6, wherein the instruction modules further comprise an option selection module configured to interpret the input or selection received by the input device into commands for the EVSE and commands for the option determination module.

8. The apparatus of claim 6, wherein the instruction modules further comprise a vehicle recognition module configured to identify the electric vehicle connected to the EVSE, and wherein the option determination module is further configured to identify options available for controlling the EVSE and requesting information from the EVSE based on a vehicle identification information.

9. The apparatus of claim 6, wherein the instruction modules further comprise an EVSE type recognition module configured to identify a type of the EVSE, and wherein the option determination module is further configured to identify options available for controlling the EVSE and requesting of information from the EVSE based on the type of the EVSE.

10. The apparatus of claim 1, wherein the instruction modules further comprise an alert handling module configured to recognize a message received by the apparatus as an alert, identify options for handling the alert, display the alert and the options, and instruct the apparatus of a response to the alert based on receiving an option selection.

11. The apparatus of claim 1, wherein the instruction modules further comprise an encryption module configured to encrypt an outgoing message and decrypt an incoming message.

an encryption module configured to encrypt an outgoing message and decrypt an incoming message.

12. The apparatus of claim 1, wherein the first power level is a nominal 120 volts and the second power level is a nominal 220 or 240 volts.

13. The method of claim 12, wherein the first power level is a nominal 120 volts and the second power level is a nominal 220 or 240 volts.

14. The system of claim 23, wherein the first power level is a nominal 120 volts and the second power level is a nominal 220 or 240 volts.