Non-linear mapping of device variables
Replaced by this guide in GpsGate Server v4.0
http://gpsgate.com/blogComment/non_line ... _variables
Legacy (do not use)
GpsGate Server v2.2 build 1697 or later required.
It is possible to map analog values to GpsGate Variables in a non-linear function. This can be useful when taking a sensor value from a vehicle (e.g. a fuel tank) and map it to a GpsGate Variable (e.g. "Fuel level" when the sensor value is not proportional/linear to the actual fuel volume.
Rather then using a constant in the "Multiplicator" filed you add a formula with the following syntax.
INx and OUTx are numbers, which defines intervals. The IN-interval maps to the OUT-interval.
A value 1.0 from the tracker will map to 10.0 in the GpsGate Variable. A value 3.0 will map to 50.0
Example with decimal numbers in interval.
When using a formula the "Constant" field is not used.