System, Device and Method for Functional Plausibility Checking of Sensor Data

摘要

A device, a sensor arrangement, a system and a method are provided for checking the plausibility of sensor data. The plausibility of the results of processing of sensor data is checked with an independent module by an alternative verification method at each stage, and quality indicators are calculated for the reliability of the calculated data from this plausibility check, which can be taken into account during further processing.

主权项

1. A system for checking the plausibility of sensor data which is supplied by sensors of a vehicle, comprising a processing module, a plausibility checking module and a monitoring module, wherein the processing module (11) is configured to execute a processing algorithm to process the sensor data (1), the plausibility checking module (21) is arranged and configured to check the plausibility of the processed sensor data, and the monitoring module (30) is arranged and configured to calculate quality indicators for the sensors that supply the sensor data (1) on the basis of results of the plausibility check.