Abstract: A vehicle sensor as well as a system having a controller for vehicle state determination and at least two vehicle sensors, as well as a method for operation of a system such as this, are proposed. At least one first vehicle sensor is connected only by radio to the controller and/or to at least one second vehicle sensor for a first data transmission. The at least one second vehicle sensor is connected by cable to the controller for a second data transmission.

Abstract: The invention relates to a sensor device for measuring rotational movements of a wheel bearing, comprising at least one runner (12) of a plain bearing (12, 14), at least one pulse generator (19), cooperating with a sensor (10) for determining a torque or a value derived thereof, wherein the pulse generator (18) is connected to the runner (12) of the plain bearing.

Abstract: The invention relates to a sensor module for a vehicle safety system and to a method for actuating such a sensor module for a vehicle safety system, wherein data are wirelessly transmitted by at least one transmitter of the sensor module according to a sensor signal. The sensor module uses a generational measurement principle so that the energy for the operation of the sensor module is generated by said measurement principle. The data are stored in a memory in the sensor module, and a control device reads out said data according to at least one vehicle variable (e.g., speed) and/or event (e.g., slipping, blocking) and transmits said data.

Abstract: The invention relates to a sensor device for measuring rotational movements of a wheel bearing, comprising at least one runner (12) of a plain bearing (12, 14), at least one pulse generator (19), cooperating with a sensor (10) for determining a torque or a value derived thereof, wherein the pulse generator (18) is connected to the runner (12) of the plain bearing.