Abstract: In a method for determining a value of a movement-dependent variable, a first measured value representing the movement-dependent variable is provided, and at least one second independent measured value representing the movement-dependent variable is provided. Each measured value is assigned a confidence value representative of a likelihood of the particular measured value being manipulated. The value of the movement-dependent variable is determined on the basis of the first measured value and at least the second measured value and the particular confidence value thereof.

Abstract: A vehicle data recording device including a vehicle data recording unit which has a housing, a data memory arranged outside the housing, and a unit interface with a connection for the data memory is provided in an outer wall of the housing. The data memory is connected to the unit interface by a connecting cable. To ensure not only that the data memory is reliably arranged in the vehicle data recording device but also that the data memory can be easily removed from the device, the housing has, on a housing outer side, a mount that detachably supports the data memory.

Abstract: The invention relates to a plug-type connection in which a ribbon cable (1) is inserted into a plug (3). According to the invention, the ribbon cable (1) has a marking (2).