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Drivers & tachograph

Remote tachograph downloads: from the vehicle to your review process

How driver-card and vehicle-unit files, authentication, download checks and an archive fit together.

By GTrak · Updated · 2 min read

The useful takeaway

Remote downloads help collect records. A dependable process also checks successful receipt, reviews the records and follows up exceptions.

Two sources, two sets of records

Driver cards and vehicle units hold different records. Your process needs to account for both, rather than assuming a driver file replaces the vehicle record. Remote collection uses compatible equipment and a company-card authentication arrangement to obtain the available records without relying on a depot visit for every download.

A .DDD file is a digital tachograph data file. Collecting the file is one stage in the process. Retaining accessible records, analysing the information and documenting follow-up are separate operational tasks.

Schedule ahead of the deadline

DVSA’s operator guidance specifies downloads at least every 28 calendar days for driver cards and every 90 calendar days for vehicle units. Other events can require earlier downloads, including a driver leaving or a vehicle leaving the undertaking. Use the full guidance to set the schedule for your operation.

Leave time to retry failed transfers. A task marked as scheduled does not prove a usable file arrived. Review successful receipt, investigate gaps and have a fallback for vehicles or devices that cannot connect.

What to check in the office

GTrak’s processing history lets the office review received driver and vehicle files, source information and processing results. Date and file-type filters help narrow the review, while archive controls support file retrieval.

Agree who checks the archive, who investigates missing records and who handles analysis. If you use a separate analysis provider, confirm the transfer and acceptance process with that provider. Do not assume that a saved or forwarded file has been analysed.

  • Confirm tachograph, device and authentication compatibility.
  • Set collection intervals with time for retries.
  • Check receipt and processing results for both file types.
  • Retain accessible records and complete analysis and follow-up.

Prepare for a useful demonstration

Bring your vehicle makes, years, tachograph types and existing download arrangements to the discussion. Tell GTrak how your office currently handles analysis. We can show the collection and archive workflow and explain the equipment needed for your fleet; file collection alone does not guarantee compliance.

Actual platform example. Identifying details removed; figures are historical. Available readings and features depend on compatible vehicles, hardware and your plan.

Further reading & official guidance

Use the linked guidance for its full scope, exceptions and current requirements. This guide explains the fleet workflow and does not replace your assessment of the rules that apply.

From explanation to a working example

See it for your fleet.

Talk to GTrak about your vehicles, available data and the tools your team needs.

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