Method for monitoring a driving maneuver, test device, computer program and medium
View Patent ↗The invention relates to a method for monitoring a driving maneuver of a motor vehicle from a motor vehicle start position to a motor vehicle end position, comprising the steps of: a) providing the motor vehicle; b) providing a drone comprising a camera and a laser and/or the projector; c) raising the drone; f) projecting a marker onto the motor vehicle and/or onto the surroundings of the motor vehicle during the driving maneuver by means of the laser and/or the projector; g) recording a video sequence of the motor vehicle and the marker from above by means of the camera during the driving maneuver, wherein the video sequence optionally shows a nearby object. The invention also relates to a test device, a computer program and a computer-readable medium.
1 . A method for monitoring a driving maneuver of a motor vehicle performed from a motor vehicle start position to a motor vehicle end position, comprising the steps of:
providing a drone comprising a camera and at least one of a laser or a projector;
raising the drone;
projecting a marker onto at least one of the motor vehicle or onto a surroundings of the motor vehicle during the driving maneuver using at least one of the laser or the projector; and
recording a video sequence of the motor vehicle and the marker from above by the camera during the driving maneuver, wherein the video sequence shows a nearby object, and wherein the marker provides a visual reference for the driving maneuver in the recorded video sequence;
transmitting motor vehicle data from the motor vehicle to the drone, wherein the transmitted motor vehicle data comprises data on a route planned by the motor vehicle, which is to be traveled by the motor vehicle during the driving maneuver, and the marker indicates the planned route.
2 . The method according to claim 1 , wherein the driving maneuver is a driving maneuver carried out at least partially autonomously by the motor vehicle.
3 . The method according to claim 1 , further comprising the steps of:
projecting a preparation marker by using at least one of the laser or the projector before the driving maneuver is carried out.
4 . The method according to claim 1 , wherein the motor vehicle data comprises data on a motor vehicle position planned by the motor vehicle, which is to be adopted by the motor vehicle during the driving maneuver, and the marker indicates the planned motor vehicle position.
5 . The method according to claim 1 , wherein the motor vehicle data comprises data on a motor vehicle orientation planned by the motor vehicle, which is to be adopted by the motor vehicle during the driving maneuver, and the marker indicates the planned motor vehicle orientation.
6 . The method according to claim 1 , wherein the motor vehicle data comprises data on a position of the nearby object, which is detected by the motor vehicle during the driving maneuver, and the marker indicates the position of the nearby object.
7 . The method according to claim 1 , further comprising the step of:
moving the drone to a predetermined drone position before the driving maneuver.
8 . The method according to claim 7 , wherein the predetermined drone position is arranged above the motor vehicle start position, above a planned motor vehicle start position or above a planned motor vehicle end position.
9 . The method according to claim 7 , wherein the predetermined drone position is determined by a position of the nearby object that is detected by the camera, or by an identifier, different from the marker, that is detected by the camera.
10 . The method according to claim 1 , wherein the drone is repositioned together with the motor vehicle during the driving maneuver so the drone is arranged above the motor vehicle during the driving maneuver.
11 . A drone for monitoring a driving maneuver of a motor vehicle performed from a motor vehicle start position to a motor vehicle end position, comprising:
a camera;
at least one of a laser or a projector; and
a computer that performs the steps of:
raise the drone;
receiving motor vehicle data from the motor vehicle, wherein the motor vehicle data comprises data on a route planned by the motor vehicle, which is to be traveled by the motor vehicle during the driving maneuver;
project a marker onto at least one of the motor vehicle or onto a surroundings of the motor vehicle during the driving maneuver using at least one of the laser or the projector, wherein the marker indicates the planned route; and
record a video sequence of the motor vehicle and the marker from above by the camera during the driving maneuver, wherein the video sequence shows a nearby object, and wherein the marker provides a visual reference for the driving maneuver in the recorded video sequence.
12 . The drone of claim 11 , wherein the driving maneuver is a driving maneuver carried out at least partially autonomously by the motor vehicle.
13 . The drone of claim 11 , wherein the computer further performs the steps of:
projecting a preparation marker by using at least one of the laser or the projector before the driving maneuver is carried out.
14 . The drone of claim 11 , wherein the motor vehicle data comprises data on a position of the nearby object, which is detected by the motor vehicle during the driving maneuver, and the marker indicates the position of the nearby object.
15 . The drone of claim 11 , wherein the computer further performs the steps of:
moving the drone to a predetermined drone position before the driving maneuver.
16 . The drone of claim 15 , wherein the predetermined drone position is arranged above the motor vehicle start position, above a planned motor vehicle start position or above a planned motor vehicle end position.
17 . The drone of claim 15 , wherein the predetermined drone position is determined by a position of the nearby object that is detected by the camera, or by an identifier, different from the marker, that is detected by the camera.