FAQ Archive
GPSController FAQs - Page 248
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FAQ
Does 5G make GPS location itself more accurate?
No. 5G improves data transmission speed and latency, but the actual GPS satellite fix accuracy comes from the device's GNSS chipset. Faster data just gets an accurate—or inaccurate—fix to your screen quicker.
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When should we abandon fixing our RTK setup and redesign?
A redesign becomes mandatory when positional latency exceeds what your control system can tolerate, when signal reliability in your operational zone dips below 95%, or when compliance logging shows inconsistent data that...
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Can I scale an RTK tracking system from a pilot to a full fleet?
Scaling is challenging as it introduces shared network resource contention, more data stream management complexity, and magnifies any tiny latency issue. Often, you need a redesigned data infrastructure, not just more de...
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What causes RTK GPS to fail for autonomous vehicles?
Failure usually comes from a few places: correction signal interruption, network latency in the data link itself, and integration delays where the accurate position just isn't processed fast enough by the vehicle's contr...
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How accurate is RTK GPS in real-world driving conditions?
Real-world RTK accuracy is conditional. You might get 1-4 centimeters with a perfect signal, but it can degrade to several meters the moment the correction signal drops—which happens near tall buildings or under dense tr...
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Does having more satellites always mean better tracking accuracy for fleet vehicles?
No, more satellites don't always guarantee better accuracy. A device might see 20 satellites from one constellation but still experience location drift of 50+ meters if that constellation has issues like regional jamming...
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When should a fleet upgrade from GPS-only to multi-GNSS tracking devices?
Upgrade when you experience recurring location gaps in specific areas or face compliance reporting errors. The clear indicator is when driver logs or electronic work records get rejected due to missing location verificat...
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How does multi-GNSS tracking improve fleet location accuracy compared to GPS-only systems?
Multi-GNSS tracking uses multiple satellite systems simultaneously (GPS, GLONASS, Galileo, BeiDou), providing redundancy. While GPS-only might see 8-12 satellites, multi-GNSS typically sees 20-30 usable satellites. More...
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What are the main risks of using GPS-only tracking for fleet management?
GPS-only tracking creates signal blackouts in urban canyons, tunnels, and obstructed areas, leading to missing location data and unverified stops. This causes gaps in audit trails and can result in compliance reporting e...
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When should a company consider replacing their entire cargo tracking system?
When tamper events lead to data loss that impacts audit results or insurance claims, and your current platform cannot provide cryptographic proof of data integrity and device health. At that point, you need evidence-grad...
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What systemic problems occur when GPS trackers fail in large-scale cargo operations?
At scale with hundreds of containers, a single tracker reporting impossible location jumps can corrupt route optimization for an entire fleet segment. The server's logic for handling these 'impossible' GPS pings determin...
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How can tamper-proof GPS tracker failures impact cargo insurance claims?
Most cargo insurance policies require an unbroken, verifiable data trail. Corrupted or implausible data—like impossible location jumps or time discrepancies—can create compliance gaps that allow insurers to dispute claim...
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