FAQ Archive
GPSController FAQs - Page 176
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FAQ
When should I consider Iridium fallback a failure and look at other solutions?
If your Iridium fallback is activating more than 5% of the time for a vehicle, the primary tracking solution has failed. At that point, you should investigate alternative cellular providers, dual-modem devices, or a diff...
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What's the biggest hidden cost of using satellite fallback?
Beyond the per-megabyte data costs, the biggest hidden cost is operational blindness. Making decisions based on delayed data can lead to missed delivery windows, inefficient dispatch, and inability to react to real-time...
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Does Iridium fallback work for all types of fleet tracking data?
No, it doesn't. Iridium fallback usually only sends basic location (latitude/longitude) and a heartbeat signal. Detailed CANbus data, live video feeds, and high-frequency sensor telemetry are typically suspended until no...
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How much delay should I expect with Iridium fallback compared to normal GPS tracking?
Expect updates every 2 to 5 minutes on Iridium fallback, while standard cellular GPS provides updates every 15-30 seconds. This significant delay makes real-time routing adjustments or immediate theft recovery nearly imp...
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How can fleets test their system readiness for 2026 GPS outages?
Run a compliance drill by simulating a GPS outage and trying to generate a full, audit-ready report for a random vehicle. If you can't produce a secondary location source and sensor-fused activity report for any minute o...
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Can manual driver logs be used to fill GPS outage gaps?
Manual logs created after the fact are a major audit risk because they lack digital timestamps and sensor correlation, making them easy to dispute. Automated, multi-source logging is the only defensible method for mainta...
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Will GCC authorities accept estimated location data during outages?
Yes, but only if it's part of a systematic, sensor-correlated log. Authorities will reject standalone 'estimated position' reports. They accept logs that show estimated position, engine status, driver ID, and other senso...
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What alternative location methods can be used during GPS outages?
Systems can use dead reckoning and cellular tower triangulation to estimate position during outages. However, this estimated location data must be correlated with other sensor inputs like door status, PTO engagement, and...
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What happens to GCC fleet compliance during GPS outages in 2026?
During GPS outages, fleets need systems that switch to alternative location methods like dead reckoning and cellular tower triangulation while continuing to log engine hours, ignition events, driver ID, and other sensor...
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What are the options for preparing for the 2026 OSNMA mandate?
You have two main options: reconfigure by upgrading to new OSNMA-ready hardware with dedicated secure elements to minimize tracking delays, or redesign your entire tracking workflow to account for the latency by adjustin...
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How does the OSNMA delay impact maritime operations and compliance?
The 2-3 second authentication delay causes vessels' displayed positions to be 50-100 meters behind their actual location, which affects tight port maneuvers and geofence alerts. For compliance reporting, it creates times...
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Can existing fleet tracking devices handle OSNMA authentication?
Most legacy maritime tracking devices cannot handle OSNMA because they lack the necessary dedicated cryptographic hardware. Attempting to enable OSNMA on incompatible units can cause system freezes, data dropouts, or cor...
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