Abstract: A device for directing radiation in the direction of an optical element of an image sensing device of a vehicle. The device includes a central area for directing at least one portion of a first incident radiation onto the optical element. The device also includes at least one border area for directing at least one portion of at least one second incident radiation onto the optical element. The at least one second incident radiation runs in the opposite direction or at an obtuse angle with respect to the first incident radiation.

Abstract: In a method for deactivating a safety function in a motor vehicle after being activated, the safety function may be deactivated by the driver only after a dead time has elapsed.

Abstract: A method for plausibilizing sensor signals of a vehicle system, the sensor signals being monitored with regard to compliance with one plausibility criterion or a plurality of plausibility criteria with the aid of a plausibilization algorithm. The function of the vehicle system is able to be maintained even in critical driving situations, in particular following a collision, if the driving status of the vehicle is monitored with regard to a collision and the plausibilization algorithm is modified if a collision was detected.

Abstract: A method for determining an initial float angle for skid detection in rollover sensing of a rollover of a vehicle having at least one sensor system for vehicle-dynamic signals and a control unit for activating a restraining device, which divides the driving state of the vehicle into chronologically consecutive state phases, having the following method steps carried out continuously in the first state phase: calculating a change in the float angle from the vehicle-dynamic signals; comparing the calculated change in the float angle with a predefinable threshold value; and determining the initial float angle on the basis of the calculated change in the float angle as a function of the threshold value for a first range of small changes in the float angle or for a second range of larger values of changes in the float angle and a device therefor.

Abstract: A safety system for vehicle occupants having a device for determining the position of the vehicle occupant. A status monitor to which the output signals of sensors are conveyed is provided for determining the position of the vehicle occupant, the sensors detecting the acceleration of the vehicle and the weight of the vehicle occupant. A method for controlling a safety system.

Abstract: A method for detecting a dangerous driving condition of a vehicle located on a roadway is provided, which includes a step of receiving a first damping signal (310) via an interface, the first damping signal being suitable for representing a temporal progression of a vertical movement of a first wheel of the vehicle, a step of evaluating (312) the first damping signal in accordance with an evaluation rule, in order to obtain from the first damping signal a first probability value (314) for a departure of the first wheel from a roadway, and a step of providing an evaluation signal (316), the evaluation signal being designed to indicate a departure of the vehicle from the roadway, as a function of the first probability value.

Abstract: A vehicle seat includes displaceable seat components which produce a lateral bracing as a function of accelerations in the direction of a transverse vehicle axis. The seat components are integrated into the vehicle seat and are at least partly extendable in a necessitating situation.

Abstract: A method and a device for side impact detection in a vehicle. A first signal is generated by a side impact sensor system. A plausibility sensor system determines the direction and magnitude of a lateral speed of the vehicle and/or a slip angle as a plausibility signal. A processor is provided which detects the side impact as a function of the first signal and the plausibility signal.

Abstract: In a method and a system for controlling a safety system for a vehicle, a sensor suite is provided to generate at least one yaw-acceleration signal. An evaluation circuit is used to sample the at least one yaw-acceleration signal with a sampling time of less than 10 ms, and to generate a control signal as a function of the at least one sampled yaw-acceleration signal.

Abstract: A method for activating additional functions in response to a rollover procedure of a vehicle, using at least one sensor and one control unit, the sensor supplying at least one unidirectional acceleration signal, having the following method steps: analyzing at least one acceleration signal in its characteristics as a function of time; processing analyzed values of the at least one acceleration signal; establishing the plausibility of the processed values using a second signal value; and activating at least one additional function in response to a rollover procedure of the vehicle in the light of the values whose plausibility has been established; as well as a control device using this method.

Abstract: In a method for automatically correcting a state variable of a vehicle, in the event of the vehicle having departed from the predefined lane a vehicle control system is re-parameterized in such a way that an intervention predefined by the driver is converted in a reduced manner into a change in a vehicle state variable.

Abstract: A deployment decision for a vehicle restraint system is reached as a function of vehicle dynamics data, at least one vehicle transverse acceleration and one yaw rate about the longitudinal axis of the vehicle being linked to one another as the vehicle dynamics data to reach the deployment decision. The vehicle transverse acceleration is then additionally subjected to a threshold value decision for reaching the deployment decision, the threshold value being set as a function of the integrated vehicle transverse acceleration and the integrated yaw rate.

Abstract: The invention provides a process for preparing organic nanoparticles comprising the steps of: (a) preparing a solution comprising an unsaturated polyester and/or a vinyl ester resin, an initiator and a hydrophobic monomer; (b) emulsifying the solution obtained in step (a) in an aqueous phase; and thereafter (c) curing the emulsified solution. The invention further provides organic nanoparticles obtainable by the process according to the invention; various uses of said nanoparticles; and paper, dye compositions and toner compositions comprising said nanoparticles.

Abstract: A method for determining a triggering decision for restraint device of a motor vehicle, in response to a preceding skidding maneuver. A yaw rate, a first driving dynamics parameter set and a context parameter set are made available. The triggering decision being determined using the yaw rate, the first vehicle parameter set and the context parameter set.

Abstract: A method and a device for side impact detection in a vehicle. A first signal is generated by a side impact sensor system. A plausibility sensor system determines the direction and magnitude of a lateral speed of the vehicle and/or a slip angle as a plausibility signal. A processor is provided which detects the side impact as a function of the first signal and the plausibility signal.

Abstract: In a triggering method for activating a lateral velocity estimating system for occupant protection devices, one or more vehicle-dynamics variables are sensed and evaluated. Based on the sensed vehicle-dynamics variables an oversteer and understeer detection procedure and a road condition detection procedure are performed, which are evaluated for activation of the lateral velocity estimating system.

Abstract: A method for determining an initial float angle for skid detection in rollover sensing of a rollover of a vehicle having at least one sensor system for vehicle-dynamic signals and a control unit for activating a restraining device, which divides the driving state of the vehicle into chronologically consecutive state phases, having the following method steps carried out continuously in the first state phase: calculating a change in the float angle from the vehicle-dynamic signals; comparing the calculated change in the float angle with a predefinable threshold value; and determining the initial float angle on the basis of the calculated change in the float angle as a function of the threshold value for a first range of small changes in the float angle or for a second range of larger values of changes in the float angle and a device therefor.

Abstract: In a method for deactivating a safety function in a motor vehicle after being activated, the safety function may be deactivated by the driver only after a dead time has elapsed.

Abstract: A safety system for a vehicle having at least one safety device, which records and/or ascertains and evaluates one or a plurality of variable(s) regarding driving dynamics to activate at least one protection device. In response to user-dependent inputs, a parameterization device specifies settings and/or applications and/or parameters for the safety device in order to influence the trigger behavior of the at least one protection device.

Abstract: A method for plausibilizing sensor signals of a vehicle system, the sensor signals being monitored with regard to compliance with one plausibility criterion or a plurality of plausibility criteria with the aid of a plausibilization algorithm. The function of the vehicle system is able to be maintained even in critical driving situations, in particular following a collision, if the driving status of the vehicle is monitored with regard to a collision and the plausibilization algorithm is modified if a collision was detected.