Telematics uses communications technology to collect or exchange information about vehicles and assets. An electronic logging device (ELD) is a specific tool that records required hours-of-service information for covered drivers and operations. Products may bundle telematics and ELD functions, but the terms are not interchangeable.
Check ELD scope before shopping
FMCSA says the ELD rule applies to most drivers required to prepare records of duty status, with exceptions. Applicability depends on the operation and recordkeeping obligation, not simply on commercial vehicle ownership. Review the FMCSA rule overview and 49 CFR §395.8. Check the exact make, model, and identifier on the FMCSA registered ELD list. Manufacturers self-certify listed devices; FMCSA registration is not agency approval or endorsement.
Separate regulated records from optional features
ELDs capture required HOS records and specified location events. That is not necessarily the same as continuous live GPS tracking, camera video, driver coaching, maintenance alerts, dispatch, or business analytics. FMCSA’s ELD functions guidance explains what ELD data does and does not include. Ask which optional features require additional hardware, a different plan, or a separate product.
ELD records also should not be assumed to satisfy International Fuel Tax Agreement reporting. The agency notes that tax-purpose mileage is not part of ELD data established under Part 395. The 2026 IFTA Procedures Manual describes separate trip, distance, and fuel records. Confirm what your base jurisdiction requires.
Test the complete operational flow
Ask the vendor to demonstrate driver log-in, record transfer, dispatcher visibility, access permissions, data export, and a loss-of-connectivity scenario. Carriers need a clear process when an ELD malfunctions. Under 49 CFR §395.34, the driver must notify the carrier in writing within 24 hours and follow manual-record procedures until service is restored; the carrier has defined repair and extension-request deadlines.
- Which exact device and identifier are in the proposed configuration?
- Who monitors current registration status?
- What GPS, camera, diagnostic, or reporting features are optional?
- How are data retention, access, export, and driver questions handled?
- What steps do drivers and dispatchers follow during a malfunction?
Verify current federal and local rules for your operation and the features included in the contract. A platform label does not establish ELD applicability, device status, or the availability of an optional telematics function.