Siemens VDO DTCO 1381, Technical Description

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Service only
Data handling 4.2 The flow of data and memory behaviour
Edition 07/2007 Technical Description DTCO 1381
4 - 9
TD00.1381.00 13
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Detailed speed The following data will be registered and saved every second for the
last 24 hours of driving time:
• Momentary speed in km/h
• Date and time
Speed / rpm profiles After any use of the vehicle (from insertion to removal of the driver
card), the DTCO 1381 assesses driven profiles. The DTCO 1381 saves
the time intervals, i.e. how long the vehicle was moved in a defined
speed or rpm range.
Events The DTCO 1381 saves events with a resolution of one second.
The following data will be saved for every event:
Assuming an average of six drivers per day, these data will be stored
for 365 days.
Event Saving regulations Recorded data
Card conflict • The 10 most recent events • Begin – date and time
• End – date and time
• Type, number, and issuing member
state of both cards that produce the
conflict.
Driving without valid card • The longest event on each of the 10
most recent days of appearance
• The 5 longest events of the last 365
days
• Begin – date and time
• End – date and time
• The type, number, and issuing member
state of an inserted card at the
beginning and/or end of the event.
• Number of the same types of events on
this day.
Insertion of the card while
driving • The last event of each of the 10 most
recent days of appearance
• Date and time
• A card’s type, number, and issuing
member state
• Number of the same types of events on
this day.
Last procedure not com-
pleted correctly • The 10 most recent events • Insertion of the card – date and time
• A card’s type, number, and issuing
member state
• Data read from the card during last pro-
cedure:
– vehicle registration number
– registering authority of member state.