METHOD AND DEVICE FOR DETERMINING WHETHER A MOTOR VEHICLE IS INSTANTANEOUSLY DRIVEN MANUALLY OR AUTOMATICALLY

• US 20170076513A1
• Filed: 09/01/2016
• Published: 03/16/2017
• Est. Priority Date: 09/10/2015
• Status: Active Grant

• Current Assignee: Robert Bosch GmbH
• Original Assignee: Robert Bosch GmbH
• Inventors: Nordbruch, Stefan
• Granted Patent: US 10,515,490 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: B60W 50/082 Selecting or switching between different modes of propelling
• CPC Class Codes: G07C 5/08 Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time

Abstract

A method for determining whether a motor vehicle is instantaneously driven manually or automatically, the motor vehicle being operable in a first operating mode in which the motor vehicle may be driven manually, and operable in a second operating mode in which the motor vehicle may be driven automatically. The method includes checking whether minimum conditions are met. If the change instruction specifies that a change is to be made from the first into the second operating mode, determining that the motor vehicle is instantaneously driven automatically when all minimum conditions are met, and otherwise, determining that the motor vehicle is instantaneously driven manually. If the change instruction specifies that a change is to be made from the second into the first operating mode, determining that the motor vehicle is instantaneously driven manually when all minimum conditions are met, and otherwise, determining that the motor vehicle is instantaneously driven automatically.

Claims

1. A method for determining whether a motor vehicle is instantaneously driven manually or automatically, the motor vehicle being operable in a first operating mode in which the motor vehicle may be driven manually, and operable in a second operating mode in which the motor vehicle may be driven automatically, the method comprising:

checking whether the following minimum conditions are met;

an instantaneous position of the motor vehicle corresponds to a predefined setpoint position, a change instruction of a driver for changing the operating mode is detected, and a change confirmation confirming the change instruction in a system for automatically driving the motor vehicle is detected;

if the change instruction specifies that a change is to be made from the first into the second operating mode, determining that the motor vehicle is instantaneously driven automatically when all of the minimum conditions are met, and otherwise, determining that the motor vehicle is instantaneously driven manually; and

if the change instruction specifies that a change is to be made from the second into the first operating mode, determining that the motor vehicle is instantaneously driven manually when all of the minimum conditions are met, and otherwise, determining that the motor vehicle is instantaneously driven automatically.

2. The method as recited in claim 1, wherein for the case that a change is to be made from the first into the second operating mode, a drop-off position in a parking facility from which the motor vehicle is to carry out an automatic parking operation is specified as the setpoint position.

3. The method as recited in claim 1, wherein for the case that a change is to be made from the second into the first operating mode, a pick-up position in a parking facility at which the motor vehicle is to be parked after an automatic parking operation has ended is specified as the setpoint position.

4. The method as recited in claim 1, wherein the checking of whether a change instruction of a driver for changing the operating mode has been detected includes checking whether a change instruction has been received by the system for automatically driving the motor vehicle via a communication network, and if this is the case, determining that the change instruction has been detected.

5. The method as recited in claim 1, wherein the checking of whether a change instruction of a driver for changing the operating mode has been detected includes checking whether a change instruction has been detected with the aid of a terminal of a parking facility, and if this is the case, determining that the change instruction has been detected.

6. The method as recited claim 1, wherein the minimum conditions also include the following minimum condition:

the motor vehicle is safely parked.

7. The method as recited in claim 6, wherein the checking of whether the minimum condition that the motor vehicle is safely parked includes checking at least one of:

whether a parking brake of the motor vehicle is set, whether a manually shiftable motor vehicle is in gear, and whether an automatically shiftable motor vehicle is engaged in a parking gear, and if this is the case, determining that the motor vehicle is safely parked.

8. The method as recited in claim 1, wherein the minimum conditions also include at least one of the following minimum conditions:

a drive engine of the motor vehicle is switched off, all electrical consumers of the motor vehicle are switched off, there are no persons inside the motor vehicle, there are no persons in the surroundings of the motor vehicle up to a predetermined minimum distance, the motor vehicle is locked, all windows and doors of the motor vehicle are closed, and a notification is present as to whether the motor vehicle has damage.

9. A device for determining whether a motor vehicle is instantaneously driven manually or automatically, the motor vehicle being operable in a first operating mode in which the motor vehicle may be driven manually, and operable in a second operating mode in which the motor vehicle may be driven automatically, the device comprising:

a checking device to check whether the following minimum conditions are met;

an instantaneous position of the motor vehicle corresponds to a predefined setpoint position, a change instruction of a driver for changing the operating mode is detected, and a change confirmation of the change instruction in a system for automatically driving the motor vehicle is detected; and

a determination device which is designed to determine, in the event that the change instruction specifies that a change is to be made from the first into the second operating mode, that the motor vehicle is instantaneously driven automatically when all of the minimum conditions are met, and otherwise, determine that the motor vehicle is instantaneously driven manually, and the determination device being designed to determine, in the event that the change instruction specifies that a change is to be made from the second into the first operating mode, that the motor vehicle is instantaneously driven manually when all of the minimum conditions are met, and otherwise, determine that the motor vehicle is instantaneously driven automatically.

10. The device as recited in claim 9, wherein the checking device is designed to specify a drop-off position in a parking facility, from which the motor vehicle is to carry out an automatic parking operation, as the setpoint position, so that for the case that a change is to be made from the first into the second operating mode, the checking device may specify the drop-off position as the setpoint position.

11. The device as recited in claim 9, wherein the checking device is designed for specifying a pick-up position in a parking facility, at which the motor vehicle is to be parked after an automatic parking operation has ended, as the setpoint position, so that for the case that a change is to be made from the second into the first operating mode, the checking device may specify the pick-up position as the setpoint position.

12. The device as recited in claim 9, wherein the checking device is designed to check whether a change instruction has been received by the system for automatically driving the motor vehicle via a communication network.

13. The device as recited in claim 9, wherein the checking device is designed to check whether a change instruction has been detected with the aid of a terminal of a parking facility.

14. The device as recited in claim 9, wherein the minimum conditions also include the following minimum condition:

the motor vehicle is safely parked.

15. The device as recited in claim 14, wherein the checking device is designed to check at least one of:

whether the motor vehicle is safely parked, whether a parking brake of the motor vehicle is set, whether a manually shiftable motor vehicle is in gear, and whether an automatically shiftable motor vehicle is engaged in a parking gear.

16. The device as recited in claim 9, wherein the minimum conditions also include at least one of the following minimum conditions:

a drive engine of the motor vehicle is switched off, all electrical consumers of the motor vehicle are switched off, there are no persons inside the motor vehicle, there are no persons in the surroundings of the motor vehicle up to a predetermined minimum distance, the motor vehicle is locked, all windows and doors of the motor vehicle are closed, and a notification is present as to whether the motor vehicle has damage.

17. A non-transitory computer-readable storage device storing a computer program which includes program code for determining whether a motor vehicle is instantaneously driven manually or automatically, the motor vehicle being operable in a first operating mode in which the motor vehicle may be driven manually, and operable in a second operating mode in which the motor vehicle may be driven automatically, the program code, when executed by a computer, causing the computer to perform:

checking whether the following minimum conditions are met;

an instantaneous position of the motor vehicle corresponds to a predefined setpoint position, a change instruction of a driver for changing the operating mode is detected, and a change confirmation confirming the change instruction in a system for automatically driving the motor vehicle is detected;

if the change instruction specifies that a change is to be made from the first into the second operating mode, determining that the motor vehicle is instantaneously driven automatically when all of the minimum conditions are met, and otherwise, determining that the motor vehicle is instantaneously driven manually; and

if the change instruction specifies that a change is to be made from the second into the first operating mode, determining that the motor vehicle is instantaneously driven manually when all of the minimum conditions are met, and otherwise, determining that the motor vehicle is instantaneously driven automatically.