Method and system for ascertaining data for an autonomous driving operation of a motor vehicle

A system for ascertaining data for an autonomous driving operation of a motor vehicle within a parking facility using one or multiple surroundings sensor system(s), comprising:

• one or more surroundings sensor system(s) for detecting present surroundings of the motor vehicle during a manually guided trip of the motor vehicle within the parking facility to ascertain surroundings data corresponding to the detected surroundings;
• and
• a processing unit for ascertaining the data for an autonomous driving operation of the motor vehicle within the parking facility based on the surroundings data, so that the motor vehicle may autonomously drive within the parking facility based on the ascertained data;
• wherein the processing unit is configured to check, based on the surroundings data, whether the surroundings corresponding to the surroundings data have to be detected again with the aid of the surroundings sensor system(s);
• and
• wherein the processing unit is configured to ascertain, if the check reveals that the surroundings corresponding to the surroundings data have to be detected again with the aid of the surroundings sensor system(s), a driving instruction for a driver of the motor vehicle to detect the surroundings again with the aid of the surroundings sensor system(s) during a trip of the motor vehicle corresponding to the ascertained driving instruction, the driving instruction being provided to the driver of the motor vehicle with the aid of a human-machine interface, and
• wherein the processing unit is configured, with respect to ascertaining data, to perform the following:
• i) ascertain a digital map of the parking facility, and ii) ascertain setpoint trajectory data of a setpoint trajectory to be traveled by the motor vehicle within the parking facility, and
• wherein the motor vehicle includes a radar sensor, which is attached on a front side of the motor vehicle, and a video sensor on a roof of motor vehicle, wherein the video sensor and the radar sensor detect corresponding surroundings of the motor vehicle during a manually guided trip of motor vehicle within the parking facility, and wherein based on the detected surroundings, corresponding surroundings data are ascertained and provided to a processing unit of the motor vehicle, and wherein the processing unit compiles the digital map of the parking facility based on the surroundings data.

A motor vehicle, comprising:

• a system for ascertaining data for an autonomous driving operation of a motor vehicle within a parking facility using one or multiple surroundings sensor system(s), including:
• one or more surroundings sensor system(s) for detecting present surroundings of the motor vehicle during a manually guided trip of the motor vehicle within the parking facility to ascertain surroundings data corresponding to the detected surroundings;
• and
• a processing unit for ascertaining the data for an autonomous driving operation of the motor vehicle within the parking facility based on the surroundings data, so that the motor vehicle may autonomously drive within the parking facility based on the ascertained data;
• wherein the processing unit is configured to check, based on the surroundings data, whether the surroundings corresponding to the surroundings data have to be detected again with the aid of the surroundings sensor system(s);
• and
• wherein the processing unit is configured to ascertain, if the check reveals that the surroundings corresponding to the surroundings data have to be detected again with the aid of the surroundings sensor system(s), a driving instruction for a driver of the motor vehicle to detect the surroundings again with the aid of the surroundings sensor system(s) during a trip of the motor vehicle corresponding to the ascertained driving instruction, the driving instruction being provided to the driver of the motor vehicle with the aid of a human-machine interface, and
• wherein the processing unit is configured, with respect to ascertaining data, to perform the following:
• i) ascertain a digital map of the parking facility, and ii) ascertain setpoint trajectory data of a setpoint trajectory to be traveled by the motor vehicle within the parking, and
• wherein the motor vehicle includes a radar sensor, which is attached on a front side of the motor vehicle, and a video sensor on a roof of motor vehicle, wherein the video sensor and the radar sensor detect corresponding surroundings of the motor vehicle during a manually guided trip of motor vehicle within the parking facility, and wherein based on the detected surroundings, corresponding surroundings data are ascertained and provided to a processing unit of the motor vehicle, and wherein the processing unit compiles the digital map of the parking facility based on the surroundings data.

A parking facility for a motor vehicle, comprising:

• a system for ascertaining data for an autonomous driving operation of a motor vehicle within a parking facility using one or multiple surroundings sensor system(s), including:
• one or more surroundings sensor system(s) for detecting present surroundings of the motor vehicle during a manually guided trip of the motor vehicle within the parking facility to ascertain surroundings data corresponding to the detected surroundings;
• and
• a processing unit for ascertaining the data for an autonomous driving operation of the motor vehicle within the parking facility based on the surroundings data, so that the motor vehicle may autonomously drive within the parking facility based on the ascertained data;
• wherein the processing unit is configured to check, based on the surroundings data, whether the surroundings corresponding to the surroundings data have to be detected again with the aid of the surroundings sensor system(s);
• and
• wherein the processing unit is configured to ascertain, if the check reveals that the surroundings corresponding to the surroundings data have to be detected again with the aid of the surroundings sensor system(s), a driving instruction for a driver of the motor vehicle to detect the surroundings again with the aid of the surroundings sensor system(s) during a trip of the motor vehicle corresponding to the ascertained driving instruction, the driving instruction being provided to the driver of the motor vehicle with the aid of a human-machine interface, and
• wherein the processing unit is configured, with respect to ascertaining data, to perform the following:
• i) ascertain a digital map of the parking facility, and ii) ascertain setpoint trajectory data of a setpoint trajectory to be traveled by the motor vehicle within the parking, and
• wherein the motor vehicle includes a radar sensor, which is attached on a front side of the motor vehicle, and a video sensor on a roof of motor vehicle, wherein the video sensor and the radar sensor detect corresponding surroundings of the motor vehicle during a manually guided trip of motor vehicle within the parking facility, and wherein based on the detected surroundings, corresponding surroundings data are ascertained and provided to a processing unit of the motor vehicle, and wherein the processing unit compiles the digital map of the parking facility based on the surroundings data.

A non-transitory computer-readable storage medium on which is stored a computer program, which is executable by a processor, comprising:

• a program code arrangement having program code for ascertaining data for an autonomous driving operation of a motor vehicle within a parking facility using one or multiple surroundings sensor system(s), by performing the following:
• detecting present surroundings of the motor vehicle during a manually-guided trip of the motor vehicle within the parking facility with the aid of the surroundings sensor system(s) to ascertain surroundings data corresponding to the surroundings;
• and
• ascertaining the data for an autonomous driving operation of the motor vehicle within the parking facility based on the surroundings data so that the motor vehicle may autonomously drive within the parking facility based on the ascertained data;
• checking, based on the surroundings data, whether the surroundings corresponding to the surroundings data have to be detected again with the aid of the surroundings sensor system(s);
• and
• ascertaining, if the check reveals that the surroundings corresponding to the surroundings data have to be detected again with the aid of the surroundings sensor system(s), a driving instruction for a driver of the motor vehicle to detect the surroundings again with the aid of the surroundings sensor system(s) during a trip of the motor vehicle corresponding to the ascertained driving instruction, the driving instruction being provided to the driver of the motor vehicle with the aid of a human-machine interface;
• wherein the ascertainment of the data includes:
• i) compiling a digital map of the parking facility, and ii) ascertaining setpoint trajectory data of a setpoint trajectory to be traveled by the motor vehicle within the parking facility, and
• wherein the motor vehicle includes a radar sensor, which is attached on a front side of the motor vehicle, and a video sensor on a roof of motor vehicle, wherein the video sensor and the radar sensor detect corresponding surroundings of the motor vehicle during a manually guided trip of motor vehicle within the parking facility, and wherein based on the detected surroundings, corresponding surroundings data are ascertained and provided to a processing unit of the motor vehicle, and wherein the processing unit compiles the digital map of the parking facility based on the surroundings data.