Method for Processing Data in One or More Control Devices of a Vehicle, in Particular a Motor Vehicle

• US 20130117857A1
• Filed: 12/27/2012
• Published: 05/09/2013
• Est. Priority Date: 07/01/2010
• Status: Abandoned Application

• Current Assignee: Bayerische Motoren Werke AG
• Original Assignee: Bayerische Motoren Werke AG
• Inventors: Zimmermann, Sebastian
• Application Number:
  US13/728,546
• Publication Number:
  US 20130117857A1
• Time in Patent Office: Days
• US Class Current: 726/27
• CPC Class Codes: G06F 21/62 Protecting access to data via a platform, e.g. using keys or access control rules
• CPC Class Codes: G06F 21/6218 to a system of files or objects, e.g. local or distributed file system or database
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C
• CPC Class Codes: H04L 63/10 for controlling access to devices or network resources
• CPC Class Codes: H04L 63/1441 Countermeasures against malicious traffic countermeasures against attacks on cryptographic mechanisms H04L9/002

Abstract

The invention relates to a method for processing data in one or more control devices of a vehicle, in particular a motor vehicle. According to the invention, a data protection mode for the control device(s) can be activated by a user of the vehicle. In this data protection mode the predetermined data, to which the control device(s) has and/or have access during usage of the vehicle, are prevented from being transmitted out of the vehicle; or transmission of said predetermined data is permitted exclusively after entry of a confirmation requested by the user of the vehicle. As an alternative or in addition, in the data protection mode the predetermined data, which are stored in the control device(s) during usage of the vehicle, are deleted after a predefined period of time.

Claims

1. A method for processing data in one or more control devices of a vehicle, wherein a data protection mode for the one or more control devices can be activated by a user of the vehicle and, when in the data protection mode, predetermined data to which the one or more control devices have access during usage of the vehicle are at least one of:

prevented from being transmitted out of the vehicle,

permitted to be transmitted only after entry of a confirmation requested by the user of the vehicle, and

deleted, after a predefined period of time, from the one or more control device in which such predetermined data are stored during usage of the vehicle.

2. The method of claim 1, wherein the predetermined data include personal or pseudonymous data of the user of the vehicle that characterizes at least one of behavior and one or more actions of the user during usage of the vehicle.

3. The method of claim 2, wherein the personal or pseudonymous data include at least one of vehicle positions recorded during the trip of the vehicle, and information items which specify the route travelled by the user of the vehicle.

4. The method of claim 2, wherein the personal or pseudonymous data include at least one of data entered over a user interface, data that can be read out of a terminal device of the user of the vehicle, and data received from outside the vehicle.

5. The method of claim 3, wherein the personal or pseudonymous data include at least one of data entered over a user interface, data that can be read out of a terminal device of the user of the vehicle, and data received from outside the vehicle.

6. The method of claim 2, wherein the personal or pseudonymous data include vehicle settings performed by the user of the vehicle.

7. The method of claim 3, wherein the personal or pseudonymous data include vehicle settings performed by the user of the vehicle.

8. The method of claim 4, wherein the personal or pseudonymous data include vehicle settings performed by the user of the vehicle.

9. The method of claim 1, wherein, when in the data protection mode, in the case of one of an accident of the vehicle or an emergency situation, at least one of a vehicle position and additional vehicle data continue to be transmitted out of the vehicle.

10. The method of claim 1, wherein the predetermined period of time is coupled an end of the usage of the vehicle, and wherein the predefined period of time can be changed by the user of the vehicle.

11. The method of claim 1, wherein an activated data protection mode is automatically deactivated when at least one of the following conditions are met:

an end of the usage of the vehicle, reaching a route destination entered into the vehicle, and when the vehicle has been parked for a longer period of time than the predefined period of time.

12. The method of claim 2, wherein an activated data protection mode is automatically deactivated when at least one of the following conditions are met:

an end of the usage of the vehicle, reaching a route destination entered into the vehicle, and when the vehicle has been parked for a longer period of time than the predefined period of time.

13. The method of claim 1 wherein the user of the vehicle can specify the end of an activated data protection mode over a user interface.

14. The method of claim 1, wherein the user of the vehicle is shown an activated data protection mode, in combination with information about the data protection mode, over a user interface.

15. The method of claim 1, wherein the data protection mode comprises a deletion function which can be activated by the user of the vehicle over a user interface, and wherein the user can delete one or more categories of the predetermined data using said deletion function.

16. The method of claim 1, wherein the user of the vehicle can specify, over a user interface, the predetermined data, including one or more categories of predetermined data for which, in the activated data protection mode, one or more of transmission out of the vehicle shall be suppressed, transmission shall be permitted only upon confirmation, and deletion shall be performed after a predefined period of time.

17. The method of claim 1, wherein the predetermined data are at least partially processed in one or more control devices of an information or entertainment system in the vehicle.

18. A vehicle comprising one or more control devices, wherein a data protection mode for one or more control devices can be activated by a user of the vehicle and, when in the data protection mode, predetermined data to which the one or more control devices have access during usage of the vehicle are at least one of:

prevented from being transmitted out of the vehicle, permitted to be transmitted only after entry of a confirmation requested by the user of the vehicle, and deleted, after a predefined period of time, from the one or more control device in which such predetermined data are stored during usage of the vehicle

19. The vehicle of claim 18, wherein the predetermined data include personal or pseudonymous data of the user of the vehicle that characterizes at least one of behavior and one or more actions of the user during usage of the vehicle.

20. The vehicle of claim 18, wherein an activated data protection mode is automatically deactivated when at least one of the following conditions are met:

an end of the usage of the vehicle, reaching a route destination entered into the vehicle, and when the vehicle has been parked for a longer period of time than the predefined period of time.