Abstract: A method for determining traffic in a geographic area is shown. The method includes generating parking reservation data corresponding to a plurality of peer-to-peer parking reservations, each of the peer-to-peer parking reservations comprising a reservation by a user of the traffic management system of a parking spot offered by another user of the traffic management system. The method further includes determining a subset of the peer-to-peer parking reservations associated with the geographic area. The method further includes generating an indication of the traffic in the geographic area using the parking reservation data for the subset of the peer-to-peer parking reservations associated with the geographic area.

Abstract: An active apparatus for modifying aerodynamic properties of a vehicle, encompassing: a frame; a movable portion movable relative to the frame along a motion path; a transceiver to emit a transceiver signal and has a specified transceiver position relative to the frame; an antenna to receive the transceiver signal and arranged on the movable portion, an antenna signal, induced by a predetermined transceiver signal, of the antenna exhibiting a predetermined functional dependence dependent on a position of the movable portion along the motion path and on the transceiver position; a signal transmitting unit to emit a unit signal that is associatable with the antenna and carries information regarding the antenna signal, the transceiver configured to receive the unit signal; and a signal evaluation unit, the signal evaluation unit configured to determine the position of the movable portion along the motion path on the basis of the unit signal, the functional dependence, and the transceiver position.

Abstract: A motor vehicle having a first portion and a second portion movable relative thereto; the vehicle further includes an actuator arrangement by which the second portion is drivable relative to the first portion; and the vehicle having a control apparatus that is coupled to the actuator arrangement and controls the operation of the actuator arrangement; the actuator arrangement including at least two separate actuators arranged remotely from one another, which are each switchable between an operating state wherein an output member of the actuator outputs a force and/or a motion, and a passive state in which the output member does not, the actuators are synchronously operable in a synchronous operating mode, wherein one actuator, constituting a master actuator, is coupled directly to the control apparatus, and the at least one further actuator is connected to the energy supply of the master actuator only such that the at least one further actuator is supplied with operating energy, and is in the operating state,

Abstract: The embodiments relate to a method for detecting the temperature of a fluid flow of a control valve which has an electromagnetic actuator, in which a temperature-sensitive resistor is exposed to the fluid flow, and is integrated into a detection circuit. As a function of the fluid temperature, a primary circuit of the electromagnetic actuator is inductively influenced by the detection circuit.

Abstract: An active apparatus for modifying aerodynamic properties of a vehicle, encompassing: an apparatus frame; an air flap mounted pivotably on the apparatus frame; and an electric motor for bringing about a pivoting motion of the air flap, the electric motor being embodied as a direct drive for the air flap.

Abstract: An arrangement of air flaps for a motor vehicle, comprising an air flap frame which surrounds a through-flow opening, as well as at least one air flap which is movably mounted on the air flap frame, for changing the effective through-flow area of said through-flow opening, said at least one air flap at least protruding into the through-flow opening and preferably extending across said opening; said arrangement of air flaps including a Hall effect sensor and a detection section comprising magnetizable or permanently magnetized material and which cooperates in such a manner with a detecting section of the Hall effect sensor, the Hall effector sensor that detects a magnetic field emanating from the detection section, emits a detection signal when the at least one air flap is in a prescribed reference position relative to the air flap frame, which is different from a detection signal emitted by the Hall effect sensor when the at least one air flap is not in the prescribed position.

Abstract: An active apparatus for modifying aerodynamic properties of a vehicle, encompassing: a frame; a first movable portion movable relative to the frame along a first motion path; a transceiver to emit a non-wire-based transmitted transceiver signal and has a specified transceiver position relative to the frame; a first antenna to receive the transmitted transceiver signal and arranged on the first movable portion for motion together therewith, a first antenna signal, induced by a predetermined transmitted transceiver signal, of the first antenna exhibiting a predetermined first functional dependence dependent on a position of the first movable portion along the first motion path and on the transceiver position; a first signal transmitting unit to emit a non-wire-based first transmitted signal-transmitting-unit signal that is associatable with the first antenna and carries information regarding the first antenna signal, the transceiver configured to receive the first transmitted signal-transmitting-unit signal; an

Abstract: An air flap arrangement for a motor vehicle comprises a housing having an air passage opening, at least two air flaps movably mounted on the housing, and a force- and motion-transmitting motion drive coupled to the air flaps. The air flaps are coupled by a transmission and/or linkage for mutual movement. The air flaps are movable between a closed position, in which the cross-sectional area of the air passage opening through which air can flow is reduced, and a passage position, which is different from the closed position, in which the cross-sectional area of the air passage opening through which air can flow is greater than in the closed position. At least one sensor is associated with each air flap of a plurality of air flaps, such that the position of the air flaps can be detected by the sensor.

Abstract: A motor vehicle component assembly including an air door assembly having an air door frame, on which at least one air door is movably arranged for adjusting the area through which air can flow in an air flow opening; a heat source that can include a coolant heat exchanger and/or an internal combustion engine; a blower which in the rated operating mode generates an operating air flow from the air door assembly toward the heat source; a sensor device that detects at least one operating variable and/or one state variable of the motor vehicle component assembly, and/or one state variable of the area surrounding the motor vehicle component assembly, and on the basis of this detection, outputs at least one detection variable; and a control device, which is configured to control the operation of the blower, the control device being configured to operate the blower, based on the at least one detected variable, in a deicing mode that is different from the rated operating mode, in which the blower generates a deicing a

Abstract: A motor vehicle having a first portion and a second portion movable relative thereto; the vehicle further includes an actuator arrangement by which the second portion is drivable relative to the first portion; and the vehicle having a control apparatus that is coupled to the actuator arrangement and controls the operation of the actuator arrangement; the actuator arrangement including at least two separate actuators arranged remotely from one another, which are each switchable between an operating state wherein an output member of the actuator outputs a force and/or a motion, and a passive state in which the output member does not, the actuators are synchronously operable in a synchronous operating mode, wherein one actuator, constituting a master actuator, is coupled directly to the control apparatus, and the at least one further actuator is connected to the energy supply of the master actuator only such that the at least one further actuator is supplied with operating energy, and is in the operating state,

Abstract: A device for convective cooling of a functional assembly for a motor vehicle includes a fan, which in operation, is designed to move air along a flow axis defined by the design and placement of the fan. A flapper valve device is provided having an air transit opening and a flapper valve assembly disposed therein, with at least one flapper valve provided to change the open-flow cross section of the air transit opening and being adjustable between a closed position and an open position. A control unit is provided. The fan and the flapper valve device are arranged at a distance from each other such that air moved due to operation of the fan then flows through the air transit opening at least when the flapper valve device is in the open position. The control unit is designed to detect at least one operating parameter of the fan.

Abstract: An air flap device for a motor vehicle, having an air flap member with a flow-through opening and having a plurality of air flaps, which protrude into the flow-through opening or pass through it and which are each mounted on the air flap member so that they can move between a blocking position as a working position and a feed-through position as another working position, wherein each air flap in its blocking position interferes with flow through the flow-through opening as intended to a greater extent than in the feed-through position, wherein the air flap device has, as one operating position, a closed position, in which each air flap of the plurality of air flaps is in the blocking position as the working position associated with the closed position, and has an open position as another operating position, in which each air flap of the plurality of air flaps is in the feed-through position as the working position associated with the open position, the air flap device having a drive device for supplying a dri

Abstract: A vehicle component assembly has a vehicle control device, a vehicle function component that is different from the vehicle control device, an RFID transponder configured separately from the vehicle control device for identifying at least the vehicle function component, at least one data storage device in which the firmware or/and software allocated to the vehicle function component is stored as a function program packet, and a communication device, which is configured for data communication between the vehicle control device, the RFID transponder, and the data storage device. The vehicle control device and communication device are configured to drive the RFID transponder to set up a wireless RFID communication connection with an RFID transponder that is external with regard to the vehicle component assembly.

Abstract: An air flap device for a motor vehicle, having an air flap member with a flow-through opening and having a plurality of air flaps, which protrude into the flow-through opening or pass through it and which are each mounted on the air flap member so that they can move between a blocking position as a working position and a feed-through position as another working position, wherein each air flap in its blocking position interferes with flow through the flow-through opening as intended to a greater extent than in the feed-through position, wherein the air flap device has, as one operating position, a closed position, in which each air flap of the plurality of air flaps is in the blocking position as the working position associated with the closed position, and has an open position as another operating position, in which each air flap of the plurality of air flaps is in the feed-through position as the working position associated with the open position, the air flap device having a drive device for supplying a dri

Abstract: A motor vehicle component assembly including an air door assembly having an air door frame, on which at least one air door is movably arranged for adjusting the area through which air can flow in an air flow opening; a heat source that can include a coolant heat exchanger and/or an internal combustion engine; a blower which in the rated operating mode generates an operating air flow from the air door assembly toward the heat source; a sensor device that detects at least one operating variable and/or one state variable of the motor vehicle component assembly, and/or one state variable of the area surrounding the motor vehicle component assembly, and on the basis of this detection, outputs at least one detection variable; and a control device, which is configured to control the operation of the blower, the control device being configured to operate the blower, based on the at least one detected variable, in a deicing mode that is different from the rated operating mode, in which the blower generates a deicing a

Abstract: An arrangement of air flaps for a motor vehicle, comprising an air flap frame which surrounds a through-flow opening, as well as at least one air flap which is movably mounted on the air flap frame, for changing the effective through-flow area of said through-flow opening, said at least one air flap at least protruding into the through-flow opening and preferably extending across said opening; said arrangement of air flaps including a Hall effect sensor and a detection section comprising magnetizable or permanently magnetized material and which cooperates in such a manner with a detecting section of the Hall effect sensor, the Hall effector sensor that detects a magnetic field emanating from the detection section, emits a detection signal when the at least one air flap is in a prescribed reference position relative to the air flap frame, which is different from a detection signal emitted by the Hall effect sensor when the at least one air flap is not in the prescribed position.

Abstract: An air control system with an integrated diagnostic device for a motor vehicle includes: a carrier structure, an air output opening, a closing element arrangement with one or several closing elements adjustably placed on the carrier structure, a power unit which is constructed to adjust the closing element arrangement in an adjustment movement, a diagnostic device to acquire information about the condition of the closing element arrangement, an interface to convey data at least from the diagnostic device to another device, wherein for at least one closing element of the closing element arrangement the air control system also includes a resistance element associated with said closing element which is constructed to temporarily change the torque or force required in a predetermined phase of the adjustment movement for the adjustment of the closing element arrangement, wherein the diagnostic device acquires at least one operating parameter of the power unit as information about the status of the closing element

Abstract: A device for convective cooling of a functional assembly for a motor vehicle includes a fan, which in operation, is designed to move air along a flow axis defined by the design and placement of the fan. A flapper valve device is provided having an air transit opening and a flapper valve assembly disposed therein, with at least one flapper valve provided to change the open-flow cross section of the air transit opening and being adjustable between a closed position and an open position. A control unit is provided. The fan and the flapper valve device are arranged at a distance from each other such that air moved due to operation of the fan then flows through the air transit opening at least when the flapper valve device is in the open position. The control unit is designed to detect at least one operating parameter of the fan.

Abstract: A device for convective cooling of a functional assembly for a motor vehicle includes a fan, which in operation, is designed to move air along a flow axis defined by the design and placement of the fan. A flapper valve device is provided having an air transit opening and a flapper valve assembly disposed therein, with at least one flapper valve provided to change the open-flow cross section of the air transit opening and being adjustable between a closed position and an open position. A control unit is provided. The fan and the flapper valve device are arranged at a distance from each other such that air moved due to operation of the fan then flows through the air transit opening at least when the flapper valve device is in the open position. The control unit is designed to detect at least one operating parameter of the fan.

Abstract: An air damper drive for adjusting at least one air damper, which is provided on a frame, between at least two different relative positions including an actuator having an actuator casing and a movement output member received therein, and further including a duct which is coupled in liquid-tight manner to the actuator and extends along a duct path (K) and has a duct sheath and a duct volume surrounded by the latter, wherein the duct sheath is coupled to the actuator casing in liquid-tight manner such that the duct volume communicates with an actuator inner volume that is surrounded by the actuator casing, and in that the air damper drive has an equalization casing to which the duct sheath is connected in liquid-tight manner such that the duct volume communicates with an equalization volume that is surrounded by the equalization casing.