Management of mobile device control of vehicle systems using policies

• US 10,479,226 B2
• Filed: 09/13/2016
• Issued: 11/19/2019
• Est. Priority Date: 09/13/2016
• Status: Active Grant

• Current Assignee: Ford Global Technologies, LLC (Ford Motor Company)
• Original Assignee: Ford Global Technologies, LLC (Ford Motor Company)
• Inventors: Kowalski, David Allen, Gusikhin, Oleg Yurievitch, Makke, Omar, MacNeille, Perry Robinson, Halash, Elizabeth
• Primary Examiner(s): Butler, Rodney A
• Application Number:
  US15/264,143
• Publication Number:
  US 20180072190A1
• Time in Patent Office: 1,162 Days
• CPC Class Codes: B60N 2/0244 with logic circuits
• CPC Class Codes: H04W 12/06 Authentication
• CPC Class Codes: H04W 12/082 using revocation of authorisation
• CPC Class Codes: H04W 4/44 for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]

Abstract

Systems and methods for managing mobile device control of vehicle functions and subsystems using policy control are disclosed. A computing platform of a vehicle may receive a request, from a mobile application, to access one or more secure vehicle functions and subsystems. The computing platform may retrieve application permissions for the mobile application from a policy table to determine whether to allow the requested access, deny the requested access or to prompt a driver for permission to allow access to the secure vehicle function.

Claims

1. A system comprising:

a vehicle configured to, responsive to receiving a request from a mobile device associated with a particular seat location to access a secure vehicle function, request driver authorization for the mobile device to access the function based on the seat location associated with the mobile device and a query of a local policy table defining which vehicle functions accessible to the mobile device require driver authorization based on the associated seat location.

2. The system of claim 1, wherein the secure vehicle function is vehicle navigation control or radio control.

3. The system of claim 1, wherein the vehicle is further configured to:

refuse the mobile device access to the secure vehicle function responsive to failing to receive driver permission within a predetermined period of time; and

provide the mobile device access to the secure vehicle function responsive to receipt of driver permission within the predetermined period of time.

4. The system of claim 1, wherein the vehicle is further configured to refuse the mobile device access to second secure vehicle function responsive to the mobile device attempting to access the second secure vehicle function for which, according to the local policy table, the mobile device lacks permission to access the second secure vehicle function.

5. The system of claim 1, wherein the vehicle is further configured to, responsive to receiving a request from the mobile device to access a second secure vehicle function, and to identifying that the local policy table lacks permissions associated with the second secure vehicle function and the seat location associated with the mobile device, send an application message to the mobile device requesting a policy table update from a remote server.

6. The system of claim 1, wherein the vehicle is further configured to provide the mobile device access to a second secure vehicle function responsive to receiving a request from the mobile device to access the second secure vehicle function and to determining based on the local policy table that the second secure vehicle function includes passenger controls located within a vehicle passenger zone associated with the seat location.

7. The system of claim 6, wherein the vehicle is further configured to request driver permission for user access to the second secure vehicle function responsive to receiving the request from the mobile device to access the second secure vehicle function and to determining, based on the local policy table, that the passenger controls are not located in the vehicle passenger zone.

8. The system of claim 1, wherein the request from the mobile device is generated by a mobile application executing on the mobile device, and the vehicle is further configured to terminate the mobile application responsive to receiving a driver request to terminate the mobile application.

9. The system of claim 6, wherein the vehicle includes a human-machine interface, and the vehicle is configured to, responsive to the access to the second secure vehicle function being provided to the mobile device, display a driver notification on the human-machine interface indicating access has been provided to the mobile device.

10. The system of claim 1, wherein the vehicle is further configured to authenticate the mobile device based on the local policy table.

19. The system of claim 1, wherein the vehicle is further configured to:

log usage of the secure vehicle function by the mobile device; and

transmit the logged usage to a remote server.

11. A system, comprising:

a mobile device, connected to a computing platform of a vehicle, programmed to

execute a mobile application to access a vehicle subsystem;

prompt a user to input a vehicle seat location; and

send to the computing platform a policy table update received from a remote server including a local policy table with application permissions defining which functions of the vehicle are accessible to the mobile application based on the vehicle seat location.

12. The system of claim 11, wherein the mobile device is further programmed to display an approved indicator responsive to the computing platform granting the mobile application access to the vehicle subsystem and display a denied indicator responsive to the computing platform denying the mobile application access to the vehicle subsystem.

13. The system of claim 11, wherein the mobile device is further programmed to display a selection of vehicle subsystems available for passenger control and to prompt the user to select the vehicle subsystem to control.

14. A computer-implemented method comprising:

by a vehicle, responsive to receiving a request from a mobile device associated with a particular seat location to access a vehicle subsystem, requesting driver authorization for the mobile device to access the vehicle subsystem based on the seat location associated with the mobile device and a query of a local policy table defining which vehicle subsystems accessible to the mobile device require driver authorization based on the associated seat location.

15. The computer-implemented method of claim 14, further comprising updating the local policy table based on policy table updates issued from a remote server.

16. The computer-implemented method of claim 14, wherein the vehicle subsystem is a vehicle audio system or a vehicle sunroof system.

17. The computer-implemented method of claim 14, further comprising automatically providing the mobile device access to a second vehicle subsystem in response to receiving a request from the mobile device to access the second vehicle subsystem based on the local policy table indicating that local control of the second vehicle subsystem is located in a passenger zone associated with the seat location associated with the mobile device.

18. The computer-implemented method of claim 14, wherein the request from the mobile device is generated by a mobile application executing on the mobile device, and further comprising terminating the mobile application in response to the vehicle being turned off or a remote control feature of the vehicle being disabled.

20. The computer-implemented method of claim 17, further comprising, responsive to the mobile device being provided access to the second vehicle subsystem, displaying a driver notification indicating access to the second vehicle subsystem has been provided to the mobile device.