REMOTE INTERACTION WITH AN ELECTRICALLY POWERED VEHICLE

• US 20140052319A1
• Filed: 07/22/2013
• Published: 02/20/2014
• Est. Priority Date: 08/16/2012
• Status: Abandoned Application

• Current Assignee: Penny and Giles Controls Limited (Curtiss-Wright Corporation)
• Original Assignee: Penny and Giles Controls Limited (Curtiss-Wright Corporation)
• Inventors: TAYLOR, David Huw, FULLER, Paul Anthony
• Application Number:
  US13/947,932
• Publication Number:
  US 20140052319A1
• Time in Patent Office: Days
• US Class Current: 701/22
• CPC Class Codes: A61G 5/04 motor-driven A61G5/06 takes precedence; motor-operated rests A61G5/12; for vehicles with handlebars, equipped with three or more wheels B62K5/003, B62K5/023
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C
• CPC Class Codes: G07C 5/0841 Registering performance data recording measured values G01D; information storage G11B

Abstract

An access control device and access control method for an electrically powered vehicle such as an electric wheelchair are disclosed. The access control device comprises a data interface configured to exchange data with at least one component of the electrically powered vehicle and a webserver configured to generate a webpage incorporating that data, wherein the webpage is formatted for viewing on a web browser. The access control device also comprises a communication interface configured to provide the webpage to a web browser external to the electrically powered vehicle.

Claims

1. An access control device for an electrically powered vehicle, said access control device comprising:

a data interface configured to exchange data with at least one component of said electrically powered vehicle;

a webserver configured to generate a webpage incorporating said data, wherein said webpage is formatted for viewing on a web browser; and

a communication interface configured to provide said webpage to said web browser external to said electrically powered vehicle.

2. The access control device as claimed in claim 1, wherein said access control device is configured to be detachably connected to said electrically powered vehicle.

3. The access control device as claimed in claim 2, wherein said access control device is configured to be detachably connected to a control unit of said electrically powered vehicle.

4. The access control device as claimed in claim 3, wherein said access control device is configured, when connected to said control unit, to determine a type of said control unit and to cause said webserver to configure said webpage in dependence on said type.

5. The access control device as claimed in claim 1, wherein said access control device is comprised within a control unit of said electrically powered vehicle.

6. The access control device as claimed in claim 1, wherein said communication interface is configured to provide said webpage to said web browser via a wireless communication protocol.

7. The access control device as claimed in claim 1, wherein said communication interface is configured to provide said webpage to said web browser via a wired communication protocol.

8. The access control device as claimed in claim 1, wherein said webserver is configured to receive said data from said at least one component via said data interface.

9. The access control device as claimed in claim 1, wherein said webserver is configured to receive said data sent from said web browser via said communication interface and to provide said data to said at least one component via said data interface.

10. The access control device as claimed in claim 1, wherein said webserver is configured to restrict access to a selected webpage or portion of a selected webpage in dependence on an identified user level.

11. The access control device as claimed in claim 10, wherein said identified user level is determined by at least one of:

password entry; and

connection of a detachable authenticating device to said access control device or said electrically powered vehicle.

12. The access control device as claimed in claim 1, wherein said access control device is configured to store a unique identifier and to provide said unique identifier to said web browser upon request.

13. The access control device as claimed in claim 1, wherein said webserver is configured to provide an initialisation webpage to authenticate a device on which said web browser is running

14. The access control device as claimed in claim 1, wherein said webserver is configured to provide additional webpages to said web browser, said additional webpages comprising user information related to said electrically powered vehicle.

15. The access control device as claimed in claim 1, wherein said access control device is configured to require user approval prior to allowing said data interface to exchange data with at said least one component of said electrically powered vehicle.

16. The access control device as claimed in claim 1, wherein said access control device further comprises a logging unit configured periodically to record data related to operation of said electrically powered vehicle, wherein said webserver is configured to generate a logging webpage incorporating said recorded data.

17. The access control device as claimed in claim 16, wherein said logging unit is configured to be programmed via said web browser.

18. The access control device as claimed in claim 1, wherein:

said communication interface is further configured to communicate with a remote webserver; and

said webserver is configured to exchange further data with said remote webserver via said communication interface.

19. The access control device as claimed in claim 18, wherein said exchange of further data with said remote webserver via said communication interface is controlled by said web browser.

20. The access control device as claimed in claim 18, wherein said exchange of further data with said remote webserver via said communication interface is routed via a device running said web browser.

21. The access control device as claimed in claim 18, wherein said access control device is configured to seek user approval for said exchange of further data with said remote webserver.

22. An access control device for an electrically powered vehicle, said access control device comprising:

data interface means for exchanging data with at least one component of said electrically powered vehicle;

webserver means for generating a webpage incorporating said data, wherein said webpage is formatted for viewing on a web browser; and

communication interface means for providing said webpage to said web browser external to said electrically powered vehicle.

23. An access control method for an electrically powered vehicle, said access control method comprising the steps of:

exchanging data via a data interface with at least one component of said electrically powered vehicle;

generating a webpage incorporating said data, wherein said webpage is formatted for viewing on a web browser; and

providing said webpage via a communication interface to said web browser external to said electrically powered vehicle.