THE DIRECT ANSWER
The decision to start with
Before buying GPS fleet tracking, ask a vendor to show location timestamps, trip records, device and vehicle coverage, outage behavior, permissions, exports and the full deployment price using a setup representative of your fleet.
Who this is for: Operations teams preparing a product demo or checking a vendor proposal.
What does “live” mean in this setup?
Ask for the reporting interval while moving and parked, the timestamp displayed to an operator, and how the interface marks an old update. A map pin alone cannot tell you whether the vehicle was seen seconds or hours ago. Separate the time a device recorded a position from the time the platform received it.
Request a demonstration on a route like yours, including a depot or covered parking area. GPS.gov identifies signal blockage and reflected signals as positioning limitations. Treat accuracy and freshness as different questions: a recently delivered position can still be uncertain.
Which signals will our vehicles actually provide?
Share vehicle make, model, year, device model and connected sensors. Ask for a coverage list for location, ignition, distance, diagnostic data and any fuel or temperature readings you need. Record which values are directly measured, calculated or unavailable.
Do not infer CAN access from the presence of an OBD-II connector, or fuel measurement from the presence of GPS. Ask what installation, calibration, firmware or manufacturer documentation is required. Include access to the diagnostic port and authorized servicing in the installation discussion.
What happens when something goes wrong?
Ask how the device and platform behave during a connectivity gap, power interruption, clock issue or delayed upload. Request a safe, controlled demonstration where feasible. Does the recovered trip retain the original event times? Can the operator see that the record arrived late?
Agree on the support path for a stale vehicle: who checks connectivity, who can change configuration, and when installation support is needed. A dashboard should help distinguish “no new data” from “no activity”; otherwise teams can act on the wrong explanation.
Can our team complete a real task?
Use a repeatable demo script: locate one vehicle, read its timestamp, open yesterday’s trip, review an event in context and export the relevant record if export is required. Ask the dispatcher and reporting owner to try it themselves. Count questions that need a manual workaround.
Check roles and access with more than one user type. Demonstrate the integration or AI workflow you actually intend to use, using representative permitted data. Record what is available now and what would require a separate integration or deployment change.
What exactly are we buying?
Request a quote showing platform access, hardware, installation, connectivity, sensors, configuration and recurring support. Confirm the billing unit and review the agreement with your commercial owner. Ask for named implementation responsibilities and a pilot acceptance process.
Take the completed checklist into a SafarTrak demo. The platform can be discussed alongside ST100, ST200 and supported third-party hardware. Your device, vehicle and configuration determine the information available; a general product description should not replace a deployment-specific confirmation.
Put the criteria side by side
Swipe or scroll sideways to view every column.
| Ask the vendor to show | What to look for |
|---|---|
| A vehicle’s latest update | Event timestamp and clear stale-data status |
| A recorded journey | Stops, movement and gaps you can explain |
| A required vehicle signal | Source, unit, coverage and limitations |
| A user permission change | The expected access outcome |
| An export or integration | A usable sample in your required format |
ILLUSTRATIVE EXAMPLE
Illustrative acceptance test: a delayed update
Log a planned trip’s start, a known stop and return time independently. If a safe test includes a connectivity gap, compare recovered event timestamps with your log and check the display of delayed records. Write an acceptable freshness target before the test; this guide does not prescribe a universal interval.
Common questions
Is the most frequent location update always best?
Choose freshness to match the decision, available connectivity, device behavior and commercial scope. Confirm it on your routes rather than judging a headline interval alone.
Can I keep existing trackers?
Possibly. Confirm exact model, firmware, protocol, access to configuration and required signal coverage with the receiving platform before committing.
Sources and further reading
- GPS.gov: GPS accuracy
Explains how signal blockage and receiver conditions affect positioning; it is not a SafarTrak accuracy guarantee.
- Teltonika: vehicle-specific CAN coverage
An example of manufacturer-specific coverage documentation. It does not establish compatibility with SafarTrak.
Published by SafarTrak as general operational guidance. Examples are illustrative; confirm vehicle, device and workflow coverage for your deployment. How we publish our guides.
Download the review sheet (CSV)