Abstract: A ventilation device may include first and second supply ducts, a mixing section having a mixing duct into which the first and second supply ducts may lead, the first and second supply ducts arranged in the mixing section adjacent one another in a transverse direction, and first and second guides in the mixing section each running in the transverse direction and being located opposite one another in a longitudinal direction running transversely to the transverse direction, each guide having two guide walls running in the transverse direction and located opposite one another in a height direction running transversely to the transverse direction and longitudinal direction, at least one of the guide walls sloping away from the other guide wall at a slope angle with respect to the longitudinal direction.

Abstract: The present disclosure relates to a head-up display device for a vehicle, having a projection device for projecting information onto a projection surface of the vehicle, and a control unit for switching on and off the light emission of the projection device with pulse-width modulation (PWM), at a control frequency fA. The control unit is configured to determine a excitation frequency fE and to adjust the control frequency fA according to the determined excitation frequency fE.

Abstract: A system for controlling a cooling system comprises an operating state detection unit adapted to detect operating signals characteristic of the operating state of the cooling system and/or the operating state of a plurality of cooling energy consumers to be supplied with cooling energy by the cooling system and a database in which priority data dependent on the operating state and characteristic of the priority to be given to the cooling energy consumers in terms of the cooling energy to be supplied in various operating states of the cooling system and/or of the cooling energy consumers, is stored for a plurality of cooling energy consumers to be supplied with cooling energy by the cooling system.

Abstract: A system for cooling and/or heating aircraft devices to be cooled and/or heated includes a first individual cooling and/or heating system associated with a first aircraft device to be cooled and/or heated, a second individual cooling and/or heating system associated with a second aircraft device to be cooled and/or heated, a cooling and/or heating energy supply apparatus adapted to supply cooling and/or heating energy generated by the first and/or the second individual cooling and/or heating system to the first and/or the second aircraft device to be cooled and/or heated, a control device adapted to receive and process signals characteristic of the cooling and/or heating requirements of the first and/or the second aircraft device to be cooled and/or heated and of the load condition of the first and/or the second individual cooling and/or heating system.

Abstract: A mobile internet radio receiver is disclosed which includes a radio interface for internet communication over a cellular mobile phone network. An internet audio signal source selects and outputs a first audio signal. At least one receiver part receives digital and/or analog radio signals, derives a second audio signal identical in content with the first audio signal from the radio signals, and outputs the second audio signal. A compare entity assesses the reception quality of the first and second audio signals, and outputs an audio signal output to which depending on the assessed reception quality, the first audio signal or the second audio signal can be applied.

Abstract: A system for cooling and/or heating aircraft devices to be cooled and/or heated includes a first individual cooling and/or heating system associated with a first aircraft device to be cooled and/or heated, a second individual cooling and/or heating system associated with a second aircraft device to be cooled and/or heated, a cooling and/or heating energy supply apparatus adapted to supply cooling and/or heating energy generated by the first and/or the second individual cooling and/or heating system to the first and/or the second aircraft device to be cooled and/or heated, a control device adapted to receive and process signals characteristic of the cooling and/or heating requirements of the first and/or the second aircraft device to be cooled and/or heated and of the load condition of the first and/or the second individual cooling and/or heating system.

Abstract: A system for controlling a cooling system comprises an operating state detection unit adapted to detect operating signals characteristic of the operating state of the cooling system and/or the operating state of a plurality of cooling energy consumers to be supplied with cooling energy by the cooling system and a database in which priority data dependent on the operating state and characteristic of the priority to be given to the cooling energy consumers in terms of the cooling energy to be supplied in various operating states of the cooling system and/or of the cooling energy consumers, is stored for a plurality of cooling energy consumers to be supplied with cooling energy by the cooling system.

Abstract: A method is provided for the selective display of information from a camera system in a display device of a vehicle and vehicle with a camera system. The method includes, but is not limited to selecting an operating mode of the camera system, determining at least one quantity characterizing a possible reversing of the vehicle, and displaying information from at least one camera of the camera system in the display device as a function of the selected operating mode of the camera system if the at least one determined quantity characterizes an imminent reversing of the vehicle.

Abstract: Seat belt detection systems and methods for encouraging the use of vehicle seat belts are provided. One system includes a driver seat including a seat belt, a seat belt detector coupled to the seat belt, at least one interior component, and a controller in communication with the seat belt detector and the interior component(s), wherein the controller is configured to disable at least one function of the interior component(s) if the seat belt is not fastened. A method includes determining the presence of an occupant in a seat having an associated seat belt, determining whether the seat belt is fastened, and disabling at least one function of an interior component if the seat belt is not fastened.