For the complete documentation index, see llms.txt. This page is also available as Markdown.

Tachograph and compliance

Manage tachograph compliance for your fleet by downloading DDD files on demand and routing them automatically to the right recipients.

For tachograph-capable vehicles, these blocks let you remotely retrieve digital tachograph data as DDD files and have them emailed automatically, supporting compliance with driving-time and rest-period regulations.

What are DDD files?

DDD files store detailed information from a digital tachograph about driver activities, including driving hours, rest periods, and potential compliance violations. The frequency of downloading and the retention period are regulated by law. In the EU, for example, DDD files are typically downloaded about every month from the driver's card and about every three months from the vehicle unit, with a mandatory storage period of about one year.

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