Method and system for managing charging stations

• US 20180105051A1
• Filed: 10/19/2016
• Published: 04/19/2018
• Est. Priority Date: 10/19/2016
• Status: Abandoned Application

• Current Assignee: Joe Zheng, Joyce A. Zheng
• Original Assignee: Joe Zheng, Joyce A. Zheng
• Inventors: Zheng, Joyce A., Zheng, Joe
• Application Number:
  US15/297,151
• Publication Number:
  US 20180105051A1
• Time in Patent Office: Days
• CPC Class Codes: B60L 2250/12 by confirmation, e.g. of the input
• CPC Class Codes: B60L 2250/16 by display
• 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 53/665 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: G06Q 20/3276 using a pictured code, e.g. barcode or QR-code, being read by the M-device
• CPC Class Codes: G06Q 30/0265 Vehicular advertisement
• CPC Class Codes: G06Q 30/0267 Wireless devices
• CPC Class Codes: G06Q 30/0269 based on user profile or attribute
• CPC Class Codes: G06Q 30/04 Billing or invoicing
• CPC Class Codes: G06Q 50/06 Energy or water supply
• CPC Class Codes: G07F 15/005 dispensed for the electrical charging of vehicles electrical charging as such, B60L50/00
• CPC Class Codes: G07F 9/001 Interfacing with vending machines using mobile or wearable devices
• CPC Class Codes: H04B 1/3833 Hand-held transceivers
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04W 4/44 for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
• 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 90/16 : 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 30/14 : Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing

Abstract

Methods and systems for managing charging stations for electric vehicles are described. According to one aspect of the present invention, an identity of a user driving a vehicle and contact information are obtained when the vehicle is detected to occupy a charging station or charger for charging the vehicle. The user is then periodically updated of the charging status and notified of the completion when the charging has reached to the full capacity of battery in the vehicle or a predefined charging level set by the user. A fee is assessed when the vehicle has not been removed from the charger after a predefined period (e.g., 5 minutes). As a result, a charging station or a charger can be used more efficiently as the demand for charging stations and the EVs are getting popular.

Claims

1. A method for managing a charging station for electrical vehicles, the method comprising:

detecting whether a vehicle has occupied a charger at the charging station;

requiring a user of the vehicle to sign in with the charging station when the vehicle is detected at the charger;

notifying the user wirelessly from time to time about a charging status of the vehicle;

sending a notification to the user when the vehicle has been charged to a full capacity of battery in the vehicle or to a predefined level; and

charging an account of the user for a fee when the user had not removed the vehicle from the charger after a predefined time.

2. The method as recited in claim 1, further comprising:

receiving a request from an application that the vehicle is on its way to the charging station;

determining an estimated time for the user to use the charger at the charging station;

notifying the user to use the charger when the charger becomes available; and

notifying a next user to use the charger when the user does not occupy the charger within a predefined time.

3. The method as recited in claim 2, wherein the request is sent from a mobile device associated with the user, the request includes a selection of the charging station among other charging stations.

4. The method as recited in claim 3, further comprising:

determining how many chargers are being used at the charging station;

determining when one of the chargers will become available next; and

calculating the estimated time for using the one of the chargers.

5. The method as recited in claim 4, wherein said calculating the estimated time is based upon a location of the vehicle when the request was sent.

6. The method as recited in claim 5, wherein said calculating the estimated time is based upon traffic information between the location and the charging station.

7. The method as recited in claim 1, further comprising:

detecting where the user is when the vehicle is being charged;

streaming in one or more advertisements to a display screen within the vehicle when the user is detected sitting in the vehicle;

displaying one or more advertisements to an application running in a mobile device associated with the user when the user is detected being away from the vehicle being charged at the charger.

8. The method as recited in claim 7, wherein the one or more advertisement are allocated for the user based upon a profile including one or more inputs from the user.

9. The method as recited in claim 8, further comprising updating the profile whenever there is an interaction between the user and a displayed advertisement.

10. The method as recited in claim 1, further comprising:

causing the charger to signal to other users waiting at the charging station that the charger is available but occupied by the vehicle.

20. The system as recited in claim 8, further comprising updating the profile whenever there is an interaction between the user and a displayed advertisement.

11. A system for managing a charging station for electrical vehicles, the system comprising:

at least one charger at the charging station, the charger coupled to a data network; and

a detector disposed near the charger, wherein a user of the vehicle is required to sign in with the charging station when the vehicle detects the vehicle occupying the charger, the user is wirelessly notified from time to time about a charging status of the vehicle and the charger causes a notification to be sent to the user when the vehicle has been charged to a full capacity of battery in the vehicle or to a predefined level; and

an account of the user is charged for a fee when the user had not removed the vehicle from the charger after a predefined time.

12. The system as recited in claim 11, further comprising:

at least one server managing a plurality of charging stations located remotely with respect to each other, the server communicating with the vehicle and an application running in a mobile device associated with the user.

13. The system as recited in claim 12, wherein the server receives a request from the application that the vehicle is on its way to the charging station, the server is caused to determine an estimated time for the user to use the charger at the charging station, notify the user to use the charger when the charger becomes available;

and

notify a next user to use the charger when the user does not occupy the charger within a predefined time.

14. The system as recited in claim 13, wherein the request is sent from a mobile device associated with the user, the request includes a selection of the charging station among other charging stations.

15. The system as recited in claim 13, wherein the server is further caused to:

determine how many chargers are being used at the charging station;

determine when one of the chargers will become available next; and

calculate the estimated time for using the one of the chargers.

16. The system as recited in claim 15, wherein the estimated time is calculated based upon a location of the vehicle when the request was sent.

17. The system as recited in claim 16, wherein the estimated time is calculated based upon traffic information between the location and the charging station.

18. The system as recited in claim 11, wherein the charger is caused to detect where

the user is when the vehicle is being charged, the server communicating with the charger is caused to:

stream in one or more advertisements to a display screen within the vehicle when the user is detected sitting in the vehicle;

display one or more advertisements to an application running in a mobile device associated with the user when the user is detected being away from the vehicle being charged at the charger.

19. The system as recited in claim 18, wherein the one or more advertisement are allocated for the user based upon a profile including one or more inputs from the user.