5.6.1 Value Mapping
Value mapping allows coded values, such as road condition and precipitation type, to
be converted or adjusted. Furthermore, an offset (for additional calibration of a
measurement, or unit conversion) and further scaling of the value can also be
performed here.
Note: The sequence of the calculation is as follows:
1.)
Scaling as specified in the sensor configuration (result = input value * scale
factor)
2.)
Value mapping calculation
a. Scale/Offset:
Result = (input value * scale factor)
b. Mapping via values table:
The values table is searched for an entry which meets the specified
condition. If such a value is found, the result value is the corresponding
value of this table entry.
If
no
entry corresponding to the input value is found, the input value is
not changed.
