Fmb130 speed issues

TELEMATICS
1

Hi Team,

I’m encountering an issue with an FMB130 device configured to trigger overspeeding at 80 km/h (high priority). Despite the setting, the device sometimes records and sends overspeed alerts starting at higher speeds (e.g., 89 km/h, 98 km/h, or even 100 km/h) without first detecting the configured threshold of 80 km/h (±3 km/h).

       Current Configuration:
  • Overspeed Threshold:** 80 km/h (high priority)
  • Data Record & Send Interval:** 3 minutes
  • Speed Source:GNSS
  • Firmware Version:04.00.00 Rev01

Observations

  • Alerts are inconsistent, skipping the 80 km/h trigger in some cases. Despite the device see enough no of satellites ( 14 satellites)

what may causes this and resolution

2

Hi @AloyceE

Good day, kindly try to update the firmware of your device to 04.00.00.rev.09

Here is the link: Teltonika Drive

It is normal to received an overspeeding scenario that is more than the set threshold.
The Source is from the GNSS meaning the data is coming from the GNSS satellite not from the vehicle CAN data.

Best Regards
Maynard C

6

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