5.13 GPS Fuel Counter
Configuration of Fuel Consumption
To configure this parameters use fuel consumption norm which are presented in your car
technical documentation. By default speeds for this fuel consumption norms are: City –
30 km/h, Average - 60km/h, Highway - 90 km/h. If you want, you can change it.
When speed are higher than highway fuel consumption speed, we add for highway fuel
consumption x % of highway fuel consumption every y km/h, by default FMB920 add
20% every 50 km/h. It means that fuel consumption is (1.2 * Highway Fuel Consumption)
on 140 km/h speed, (1.4 * Highway Fuel Consumption) on 190 km/h speed.
Correction coefficient is use for correction every value of fuel consumption which is send
to server (Used Fuel * Correction coefficient). By default it is 1, min 0.01 and max 2. For
example when correction coefficient is 1 and FMB920 calculate that used fuel of 35 m
distance is 20 ml, to server will be sent value: 20 ml, if correction coefficient is 1.2 to
server will be sent value: 20 * 1.2 = 24 ml.
Fuel consumption on idling used to calculate fuel consumption when ignition is on, but
vehicle speed is 0 km/h. By default it is 1 l/h, min 0 and max 5 l/h. Almost in all diesel
cars this parameter is less than 1.0 l/h. In gasoline cars this parameter is about 1.5 – 2.0
l/h.
Figure 27 Geofence configuration
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