An ELD automatically records required driving data; optional GPS, dispatch, alert, maintenance, and analytics features vary by product and plan. Any claimed efficiency effect needs a documented baseline, a defined comparison period, and fleet-specific first-party data.
Measure one workflow before claiming efficiency
For example, measure how long it takes to resolve unidentified driving for four weeks. Record the median time per case, reopened cases, and the number of staff actions. Change one part of the process, then measure it for another four weeks using the same definitions. Compare terminals separately and report system outages separately so they do not disappear from the results.
Automatic driving records are part of an ELD. GPS, dispatch, maintenance, alerts, and analytics vary by product and plan. Compare the same measurements over matching periods, state how many trips or vehicles were included, and record exclusions and uncertainty. Keep estimates separate from measured results; a hypothetical example does not establish savings or a safety improvement.
What to check
| Check | How to verify |
|---|---|
| 1. Separate required ELD data from optional tools | Map each required ELD field and optional operational field to its source, owner, decision, retention rule, and limitation. |
| 2. Define a measurable baseline | Record the current time, error, call, or rework baseline for one named workflow before enabling a change. |
| 3. Verify the exact plan and data fields | Keep the dated plan or product documentation and a field-level test showing exactly what the selected configuration supplies. |
| 4. Test one real route | Use one representative vehicle, driver, route, and office task; retain start/end measures, defects, and reviewer result. |
| 5. Compare the measured results | Compare the before-and-after figures and record other changes that may have affected them. Feature lists and forecasts do not demonstrate measured savings. |
Before you act
Use this guide to plan your checks; it does not guarantee compliance, savings, safety, inspection results, or other operating outcomes. Keep original records and follow the current rules and the manual for your installed device.
Sources and review date
Reviewed August 10, 2026. Check the current rules, device registration, product instructions, and commercial terms before making a decision.
- Federal Motor Carrier Safety Administration — Official carrier and driver implementation resources, compliant-device selection, transfer, training, and operating guidance.
- Factor ELD — Factor ELD product, plan, feature, and support information. Confirm the details for your selected plan before ordering.
Discuss your fleet’s ELD workflow
Tell us which vehicles and drivers you manage, how you use your ELD, and what you want to check during the demo.