Abstract: A method for identifying a motor vehicle, in particular AVP motor vehicle. The method includes: agreeing on a common secret by an infrastructure-side system, in particular AVP system, of an infrastructure, in particular of a parking lot, with a motor-vehicle-side system, in particular AVP system, of the motor vehicle; ascertaining a first code on the basis of the common secret using a predetermined ascertainment rule by means of the infrastructure-side system; detecting a signal which was emitted from a motor vehicle located within the infrastructure and transmits a second code, by means of the infrastructure-side system; comparing the second code to the first code by means of the infrastructure-side system in order to identify the motor vehicle emitting the signal as the one motor vehicle with the motor-vehicle-side system of which the common secret has been agreed.

Abstract: An at least partially automated guidance of a motor vehicle includes receiving infrastructure-generated environment data describing an environment of the motor vehicle, and deciding, based on the infrastructure-generated environment data, which of three driving strategies to use for the at least partially automated guidance of the motor vehicle. The first driving strategy stipulates that only motor vehicle-generated environment data is used. The second driving strategy stipulates that both the motor vehicle-generated environment data and the infrastructure-generated environment data are used. The third driving strategy stipulates that only the infrastructure-generated environment data is used. On the basis of the decision, control signals for the at least partially automated control of the lateral and/or longitudinal guidance of the motor vehicle are generated and output.

Abstract: A method for monitoring, on the infrastructure side, a highly automated journey of a motor vehicle within a parking area, including the steps of receiving, on the infrastructure side, motor vehicle state data which are transmitted by the motor vehicle during an at least highly automated AVP type 1 journey within the parking area and describe a motor vehicle state during the at least highly automated AVP type 1 journey of the motor vehicle, and monitoring, on the infrastructure side, the at least highly automated AVP type 1 journey of the motor vehicle on the basis of the received motor vehicle state data. An AVP system for a parking area, to a method for at least highly automated driving of a motor vehicle, to an AVP system for a motor vehicle, to a motor vehicle, to a computer program and to a machine-readable storage medium.

Abstract: A method for driving a motor vehicle within a parking area includes providing the motor vehicle with a motor vehicle AVP system, and operating the motor vehicle in a second AVP operating mode by way of the motor vehicle AVP system, with the motor vehicle driving according to an AVP type 2 within the parking area with the assistance of an infrastructure AVP. A handover process is carried out to switch the motor vehicle from the second AVP operating mode to a first AVP operating mode when a handover region of the parking area is reached by the motor vehicle, with the switching occurring when the handover process has been completed. The motor vehicle is operated in the first AVP operating mode after switching, with the motor vehicle driving according to the AVP type 1 within the parking area.

Abstract: A method for identifying a motor vehicle, in particular AVP motor vehicle. The method includes: agreeing on a common secret by an infrastructure-side system, in particular AVP system, of an infrastructure, in particular of a parking lot, with a motor-vehicle-side system, in particular AVP system, of the motor vehicle; ascertaining a first code on the basis of the common secret using a predetermined ascertainment rule by means of the infrastructure-side system; detecting a signal which was emitted from a motor vehicle located within the infrastructure and transmits a second code, by means of the infrastructure-side system; comparing the second code to the first code by means of the infrastructure-side system in order to identify the motor vehicle emitting the signal as the one motor vehicle with the motor-vehicle-side system of which the common secret has been agreed.

Abstract: A system for the infrastructure-based assistance of a motor vehicle driven in an at least semi-automated manner within a parking facility. The system includes: multiple base units, each connected to a surroundings sensor which detect an area of the parking facility. The base units aid the motor vehicle during its drive through the respective area driven in an at least semi-automated manner based on surroundings sensor data of the respective surroundings sensor corresponding to the respective detection. Infrastructure assistance data are ascertained based on the surroundings sensor data, which are transmitted wirelessly to the motor vehicle. Each base unit is responsible for one area. The responsibility for aiding the motor vehicle is forwarded from base station to base station as the motor vehicle drives through the individual areas.

Abstract: A method for checking a processing of payload data. The method includes processing the payload data and metadata by a sequence of data processing blocks. An adjustment value is ascertained for each data processing block as a function of a thereto-supplied payload data version so that, if the thereto-supplied metadata version is correctly processed by the data processing block to form a respective processing result, the processing result, after having been adjusted according to the adjustment value according to a specified adjustment rule, is equal to a value assigned to the data processing block. Each data processing block processes the metadata version supplied to it, and the next metadata version is derived from the supplied metadata version as a function of the processing result adjusted according to the adjustment value according to the specified adjustment rule, and checking whether the payload data have been processed correctly.

Abstract: A system for infrastructure-based assistance of a motor vehicle guided in an at least partially automated manner within a parking lot. The system includes: first and second base units arranged spaced apart from one another within the parking lot and interconnected in series. The first and second base units are respectively connected to at least one environment sensor that is arranged within the parking lot, in the respective environment of the corresponding base unit, and detects an area of the parking lot. The first and second base units are respectively configured to ascertain infrastructure assistance data for infrastructure-based assistance of the motor vehicle within the parking lot, based on environment sensor data of the respective at least one environment sensor that represent the respective detected area. At least one wireless communication interface is configured to transmit the ascertained infrastructure assistance data to the motor vehicle.

Abstract: A system for the infrastructure-supported assistance of a motor vehicle guided with at least partial automation within a parking lot. The system includes: a data-processing device, which is designed to ascertain infrastructure assistance data for the infrastructure-supported assistance of the motor vehicle guided with at least partial automation within the parking lot; a communication device, which is designed to transmit the infrastructure assistance data to the motor vehicle over a communication network; and a controller, which is designed such that, when an error of at least one of the data-processing device and the communication device during the infrastructure-supported assistance is detected, the controller switches to a safe state, such that communication between the system and the motor vehicle is at least disturbed, in particular interrupted.

Abstract: A system for the infrastructure-based assistance of a motor vehicle driven in an at least semi-automated manner within a parking facility. The system includes: multiple base units, each connected to a surroundings sensor which detect an area of the parking facility. The base units aid the motor vehicle during its drive through the respective area driven in an at least semi-automated manner based on surroundings sensor data of the respective surroundings sensor corresponding to the respective detection. Infrastructure assistance data are ascertained based on the surroundings sensor data, which are transmitted wirelessly to the motor vehicle. Each base unit is responsible for one area. The responsibility for aiding the motor vehicle is forwarded from base station to base station as the motor vehicle drives through the individual areas.

Abstract: A method for operating a security system. The method includes: delivering data on at least two channels; generating information items from the data in the at least two channels; generating a verification key from the information items in the at least two channels; delivering the information items and the verification keys of the two channels to a verification device; and using the information items in defined fashion depending on the comparison of the verification keys.

Abstract: A method for detecting an elevated object situated within a parking facility, using at least two video cameras that are spatially distributed within the parking facility and whose visual ranges overlap in an overlap area. The method encompasses the following steps: recording particular video images of the overlap area with the aid of the video cameras; analyzing the recorded video images in order to detect an elevated object in the recorded video images, the analysis being carried out internal to the video camera with the aid of at least one of the video cameras, and also external to the video camera with the aid of at least one processing unit that is different from the video cameras. Moreover, a corresponding system, a parking facility, and a computer program, are provided.

Abstract: A method for detecting an elevated object situated within a parking facility, using at least two video cameras that are spatially distributed within the parking facility and whose visual ranges overlap in an overlap area. The method encompasses the following: recording particular video images of the overlap area with the aid of the video cameras; analyzing the recorded video images in order to detect an elevated object in the recorded video images, and ascertaining, based on the recorded video images, whether in the detection of an elevated object the detected elevated object is real. A corresponding system, a parking facility, and a computer program are also provided.

Abstract: A discharge pressure scale (30) includes a valve housing (41) having a functional connector (A), a return flow connector (T) and a user connector (28). A valve piston (52) is guided such that it moves longitudinally against the effect of an energy accumulator (42), moving from a respective opening or regulating position, against a valve seat (94), into a closed position. The user connector (28) and return flow connectors (T) are separated from one another. The fluid pressure present at the user connector (28) can be guided onto a pressure-active surface (A1*) of the valve piston (52) by a pressure compensation device (70) in such a way that it moves into its respective opening or regulating position in a pressure-compensated manner due to the force of the energy accumulator (42).

Abstract: A pressure-regulating valve has a valve piston (10) subjected to the action of an energy store and guided longitudinally in a valve housing (12). The valve housing has a supply port (14), a utility port (16) and a tank port (18) actuated by a control part (20) closing with a sealing action. In connecting from the supply port to the utility port, a pressure reduction function is realized. In a fluidic connection from the utility port to the tank port, a pressure-limiting function is realized. The control part (20) has a control rod (22) with two control bodies (24, 26) spaced apart from one another. One control body (24) controls the connection between supply port (14) and utility port (16). The other control body (26) controls the connection between utility port (16) and tank port (18).

Abstract: A method for detecting a raised object located within a parking area, using at least two video cameras, which are spatially distributed inside of the parking area, and whose respective visual ranges overlap in an overlapping region; the method including the following steps: recording respective video images of the overlapping region, using the video cameras; analyzing the recorded images, in order to detect a raised object in the recorded video images; the analyzing being carried out exclusively by at least one of the video cameras, inside of the video camera(s). A corresponding system, a parking area and a computer program are also described.

Abstract: A method for detecting an elevated object situated within a parking facility, using at least two video cameras that are spatially distributed within the parking facility and whose visual ranges overlap in an overlap area. The method encompasses the following steps: recording particular video images of the overlap area with the aid of the video cameras; analyzing the recorded video images in order to detect an elevated object in the recorded video images, the analysis being carried out internal to the video camera with the aid of at least one of the video cameras, and also external to the video camera with the aid of at least one processing unit that is different from the video cameras. Moreover, a corresponding system, a parking facility, and a computer program, are provided.

Abstract: A method for detecting an elevated object situated within a parking facility, using at least two video cameras that are spatially distributed within the parking facility and whose visual ranges overlap in an overlap area. The method encompasses the following: recording particular video images of the overlap area with the aid of the video cameras; analyzing the recorded video images in order to detect an elevated object in the recorded video images, and ascertaining, based on the recorded video images, whether in the detection of an elevated object the detected elevated object is real. A corresponding system, a parking facility, and a computer program are also provided.

Abstract: The invention relates to a discharge pressure scale (30) consisting of at least one valve housing (41) having at least three fluid connection points in the form of a functional connector (A), a return flow connector (T) and a control connector (28), wherein a valve piston (52) is guided such that it moves longitudinally against the effect of an energy accumulator (42), moving from a respective opening or regulating position, against a valve seat (94), into a closed position, wherein the control (28) and return flow connectors (T) are separated from one another, characterised in that the fluid pressure present at the control connector (28) can be guided onto a pressure-active surface (A1*) of the valve piston (52) by means of a pressure compensation device (70) in such a way that it moves into its respective opening or regulating position in a pressure-compensated manner due to the force of the energy accumulator (42).

Abstract: A method, which can be performed by a system executing instructions on a computer-readable medium, for generating space to park for a motor vehicle includes determining a need for a parking area in a geographic area that includes a roadway, determining a need for road space for the roadway, determining, based on the determined need for the parking area and the determined need for road space, whether a lateral region of the roadway should be set for use as a parking area, and, in response to a positive result of the determination, setting the lateral region of the roadway for use as the parking area.