FAQ Archive
GPSController FAQs - Page 194
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FAQ
How accurate are passenger count sensors on school buses?
Modern infrared or weight-based sensors are 98-99% accurate under ideal conditions, but accuracy decreases significantly when integrated with older GPS controllers that sample data too slowly, missing rapid boarding and...
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When should a plumbing company replace their entire GPS tracking system?
When dispatchers ignore the GPS map and rely on phone calls to locate technicians, and when job completion data requires manual entry instead of flowing automatically from geofence alerts. This indicates a core workflow...
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How does inefficient GPS tracking increase overtime costs for plumbing fleets?
Delayed or inaccurate location data leads to inefficient routing, sending vans crisscrossing territories. Technicians end up driving extra hours across town to finish jobs that could have been grouped geographically, pus...
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How can signal delays in GPS tracking cause compliance issues for plumbing companies?
Signal delays create discrepancies between actual job times and recorded data. If GPS logs show a van arriving at 10:05 but the customer signed the work order at 9:50, this 15-minute discrepancy can void service guarante...
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What's the biggest GPS tracking mistake for a plumbing company fleet?
Using consumer-grade or simple GPS loggers instead of integrated fleet tracking systems. Basic trackers lack real-time engine-off detection and integration with dispatch software, preventing dispatchers from knowing if a...
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What happens when GPS signal is lost during driver tracking?
Good systems use last-known-status logic and fill gaps with other sensors like engine data from OBD ports before marking time as 'unverified.' Without this multi-source approach, signal loss in tunnels or urban canyons c...
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How does GPS software handle different pay rules for different drivers or locations?
Systems can handle different pay rules but this adds complexity and risk. A common failure occurs when the system defaults to the most common rule set, potentially getting overtime or break penalties wrong for subsets of...
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What are common operational challenges when scaling GPS timesheet systems for large fleets?
At scale (beyond 50 vehicles), synchronization latency becomes a major issue when many vehicles submit status changes simultaneously, causing timesheet engine bottlenecks. Older telematics devices may timestamp events us...
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How accurate are automated driver timesheets generated from GPS data?
Accuracy depends on rule set and sensor quality. While location data can mark trip start and end, capturing on-duty not driving time requires integrated ECU data or door sensors. Systems using only GPS can be off by 10-2...
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What are common mistakes in GPS controller deployment for field service fleets?
A major mistake is assuming all GPS data is equally actionable and that 'live' map views mean real-time data. Many systems batch data every 2-3 minutes to save on cellular data, which is fine for general routing but inad...
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At what fleet size do basic tracking systems typically fail?
Basic tracking systems often fail around 25-40 vehicles, especially when adding non-vehicle assets. These systems tend to buckle under concurrent data loads, leading to map lag, alert delays, and report timeouts. The lim...
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Can delayed location data affect compliance with utility contracts?
Yes, absolutely. Many utility service agreements require timestamped proof of arrival within strict windows. If your GPS controller's data is delayed or batched, the digital log for an audit might show violations, which...
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