METHOD AND DEVICE FOR CHANGING A ROUTE AND/OR A DRIVING STYLE OF A VEHICLE AS A FUNCTION OF AN INTERIOR SITUATION

• US 20200130707A1
• Filed: 10/03/2019
• Published: 04/30/2020
• Est. Priority Date: 10/24/2018
• Status: Active Application

• Current Assignee: Robert Bosch GmbH
• Original Assignee: Robert Bosch GmbH
• Inventors: Sonntag, Erich, Swoboda, Hans-Christian, Freienstein, Heiko, Foltin, Johannes Ludwig, Berger, Joram
• Application Number:
  US16/592,082
• Publication Number:
  US 20200130707A1
• Time in Patent Office: Days
• CPC Class Codes: B60W 20/12 using control strategies taking into account route information estimation or calculation of non-directly measurable driving parameters B60W40/00
• CPC Class Codes: B60W 2040/0863 due to erroneous selection or response of the driver
• CPC Class Codes: B60W 2050/143 Alarm means
• CPC Class Codes: B60W 2050/146 Display means
• CPC Class Codes: B60W 2540/223 Posture, e.g. hand, foot, or seat position, turned or inclined
• CPC Class Codes: B60W 40/09 Driving style or behaviour
• CPC Class Codes: B60W 50/14 Means for informing the driver, warning the driver or prompting a driver intervention
• CPC Class Codes: B60W 60/0013 specially adapted for occupant comfort
• CPC Class Codes: B60W 60/0053 from vehicle to occupant
• CPC Class Codes: B60W 60/0057 Estimation of the time available or required for the handover
• CPC Class Codes: G01C 21/3453 Special cost functions, i.e. other than distance or default speed limit of road segments

Abstract

A method is described for changing a route and/or a driving style in a vehicle as a function of an interior situation. The method includes a step of identifying the interior situation in an interior space of the vehicle, and a step of outputting (510) a control command for controlling a vehicle in order to change the driving style and/or a route of the vehicle in response to the identified interior situation, and/or the outputting of an alarm signal in order to initiate an assumption of the vehicle control by the driver.

Claims

1. A method for changing a route and/or driving style of a vehicle as a function of an interior situation in a vehicle, the method comprising the following steps:

identifying the interior situation in an interior space of the vehicle; and

outputting a control command for the control of the vehicle to, in response to the identified interior situation;

(i) change the driving style, and/or change a route of the vehicle, and/or (ii) output an alarm signal to trigger an assumption of a driving task of vehicle control by a driver of the vehicle.

2. The method as recited in claim 1, wherein, in the identifying step, an interaction of a driver with”

(i) at least one vehicle passenger, and/or (ii) an object, and/or (iii) an animal, is identified to identify the interior situation.

3. The method as recited in claim 1, wherein in the identifying step, a change in position of the driver is identified to identify the interior situation.

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

ascertaining, in response to the identifying step, an accident risk, wherein in the outputting step, the control command is output using the accident risk.

5. The method as recited in claim 4, wherein in the ascertaining step, an anticipated duration and/or a traveled driving distance for the accident risk, is ascertained, and in the outputting step, the control command is output using the anticipated duration and/or the traveled driving distance for the accident risk.

6. The method as recited in claim 4, wherein, in the ascertaining step, an elapsed duration and/or the traveled driving distance for the accident risk, is ascertained, and in the outputting step, the control command is output using the elapsed duration and/or the traveled driving distance for the accident risk.

7. The method as recited in claim 4, further comprising

alarming, in response to the ascertaining, a user of the vehicle, the alarming including alarming the user acoustically, haptically, and/or optically about the accident risk.

8. The method as recited in claim 7, wherein, in the alarming step, the alarm is output in at least one of a plurality of escalation steps.

9. The method as recited in claim 7, wherein in the outputting step, in response to the step of alarming, the control command for controlling the vehicle is output if no further change in the interior situation in response to the provided alarm is identified.

10. The method as recited in claim 4, wherein in the outputting step, a first control command is output when a first accident risk exists, and/or a second control command is output when a second accident risk exists, the second accident risk being greater than the first accident risk.

11. A control unit for changing a route and/or driving style of a vehicle as a function of an interior situation in a vehicle, the control unit configured to:

identify the interior situation in an interior space of the vehicle; and

output a control command for the control of the vehicle to, in response to the identified interior situation;

(i) change the driving style, and/or change a route of the vehicle, and/or (ii) output an alarm signal to trigger an assumption of a driving task of vehicle control by a driver of the vehicle.

12. A non-transitory machine-readable memory medium on which is stored a computer program for changing a route and/or driving style of a vehicle as a function of an interior situation in a vehicle, the computer program, when executed by a computer, causing the computer to perform the following steps:

identifying the interior situation in an interior space of the vehicle; and

outputting a control command for the control of the vehicle to, in response to the identified interior situation;

(i) change the driving style, and/or change a route of the vehicle, and/or (ii) output an alarm signal to trigger an assumption of a driving task of vehicle control by a driver of the vehicle.