Sensor signals evaluation device for e.g. car, has comparison unit to determine character string distance dimension concerning character string distance between character string and comparison character string

摘要

The device has a signal converting unit (14) to detect a provided sensor signal of an on-board sensor and to convert into character string (16). A comparison unit (22) compares the character string with a comparison character string (20) to provide an appropriate comparison signal (24). The comparison unit is formed to determine a character string distance dimension concerning a character string distance between the character string and the comparison character string, and the comparison signal has a signal corresponding to the determined character string distance dimension. Independent claims are also included for the following: (1) a method for evaluating a sensor signal of on-board sensor (2) a method for activating and deactivating an on-board warning device.