NOTE! Only DIN1 and movement, detected by accelerometer, will wake device up from
Ultra Deep Sleep. Movement Source and Ignition Source configuration is not taken into account
in this case. There is no Crash buffer in Ultra Deep sleep.
4.3
Virtual odometer
Virtual odometer is used to calculate traveled distance in FMB001 as a separate I/O
element. When FMB001 detects movement, it starts counting distance using GNSS signal: every
second it checks current location and calculates distance between current and previous point. It
keeps adding these intervals until it is time to make a record, then FMB001 records its location
and adds odometer value, which is equal to the sum of all distances, measured every second.
User can choose Odometer mode: 0 – Normal mode, or 1 – Continuous.
At Normal mode, when record is made, odometer resets to zero and distance calculation
starts all over again.
Continuous odometer mode requires ignition (configured Ignition source) to be turned on.
Odometer counts all distance calculations from records and sums them to one distance.
Continuous odometer stops counting, when vehicle is at stop and ignition is turned off.
Figure 6 Odometer continuous and Not continuous distance counting parameter example
4.4
Features
Using available features can greatly increase FMB001 usability options.
4.4.1 Green Driving/Eco Driving Scenario.
Helps to prevent and inspect driver about harsh driving. Scenario continuously monitors:
accelerating force, braking force and cornering angles.
To prevent generating false events, harsh acceleration and harsh braking is monitored only
when following conditions are fulfilled:
• Ignition is ON (DIN1 = 1)
• Vehicle speed is equal or higher than 10km/h
Harsh cornering is monitored only when following conditions are fulfilled:
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