Method and system for remotely controlling a vehicle

1. A method of remotely controlling a vehicle, the method comprising steps:

creating an exterior situation image for the vehicle using a sensor system that detects surroundings of the vehicle;

specifying a specified trajectory for the vehicle using a driver assistance system of the vehicle;

via a wireless data link between the vehicle and a remote control that is arranged spatially separately from the vehicle, wirelessly transmitting the exterior situation image and the specified trajectory from the vehicle to the remote control;

continuously determining a quality of the wireless data link;

comparing the quality to a predetermined first quality level and to a predetermined second quality level that is below the predetermined first quality level;

only when the quality of the wireless data link at least reaches the predetermined first quality level, controlling the vehicle based on remote control data that is generated by the remote control in response to an actuation of an operating element of the remote control by a human operator, and that is transmitted from the remote control to the vehicle via the wireless data link; and

only when the quality of the wireless data link at least reaches the predetermined second quality level, controlling the vehicle based on a remotely corrected trajectory that is generated by the remote control and differs from the specified trajectory, and that is transmitted from the remote control to the vehicle via the wireless data link.

2. The method according to claim 1 , further comprising transmitting a supplementary image of the surroundings of the vehicle to the remote control, and wherein the generating of the remotely corrected trajectory in the remote control is based on the exterior situation image and the supplementary image.

3. The method according to claim 1 further comprising transferring control of the vehicle from the remote control to the driver assistance system when the quality of the wireless data link falls below the predetermined second quality level.

4. The method according to claim 3 , further comprising generating a hand-over request to a driver of the vehicle by the driver assistance system after the transferring of the control of the vehicle to the driver assistance system, and performing a minimal risk maneuver by the driver assistance system when the driver of the vehicle has not taken over control of the vehicle after a set time period has elapsed since the hand-over request was generated.

5. The method according to claim 1 , further comprising establishing a communication link between a driver of the vehicle and the human operator of the remote control.

6. The method according to claim 1 , comprising the controlling of the vehicle based on the remote control data.

7. The method according to claim 6 , wherein the controlling of the vehicle is performed by the driver assistance system of the vehicle based on the remote control data.

8. The method according to claim 6 , further comprising displaying the exterior situation image and the specified trajectory to the human operator of the remote control.

9. The method according to claim 1 , comprising the controlling of the vehicle based on the remotely corrected trajectory.

10. The method according to claim 9 , wherein the generating of the remotely corrected trajectory in the remote control is based on inputs by the human operator of the remote control.

11. The method according to claim 1 , further comprising controlling the vehicle by a human driver of the vehicle or by the driver assistance system, not based on the remote control data and not based on the remotely controlled trajectory, when the quality of the wireless data link falls below the predetermined second quality level.

12. A system for remotely controlling a vehicle, the system comprising a remote control that is arranged spatially separately from the vehicle, and is configured:

to wirelessly receive from the vehicle, via a wireless data link between the vehicle and the remote control, an exterior situation image for the vehicle and a specified trajectory for the vehicle,

to continuously determine a quality of the wireless data link,

to compare the quality to a predetermined first quality level and to a predetermined second quality level that is below the predetermined first quality level,

only when the quality of the wireless data link at least reaches the predetermined first quality level, to control the vehicle based on remote control data that is generated by the remote control in response to an actuation of an operating element of the remote control by a human operator, and that is transmitted from the remote control to the vehicle via the wireless data link, and

only when the quality of the wireless data link at least reaches the predetermined second quality level, to control the vehicle based on a remotely corrected trajectory that is generated by the remote control and differs from the specified trajectory, and that is transmitted from the remote control to the vehicle via the wireless data link.