4.3 Tachograph cards Data handling
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© Siemens VDO Automotive AG Edition 07/2007
TD00.1381.00 132 102
4.3 Tachograph cards
4.3.1 Driver card
All of the driver-based data (fixed and variable) defined in
CR (EEC) 3821/85, annex I B is saved on the driver card.
The driver uses the card to identify himself to the DTCO 1381, ena-
bling saving of activities under this identity.
Fixed data
Card identification • Detailed information about the card, such as serial number,
type, manufacturer, etc.
•Card number
• Issuing member state, name of the issuing authority / insti-
tution, date of issuance
• Validity
Security elements • Public European security key
• Certificate of the issuing member state
• Card certificate
• Private security key of the card
Driver information
(cardholder identification)
• Last name, first name
•Date of birth
• Preferred language
• Driver’s license number
• Issuing member state, name of the issuing authority / insti-
tution, date of issuance