Specifications

S E C U R I T Y T A R G E T D T C O 1 3 8 1 , R e l e a s e 1 . 3 v
Designed by Date Department Released by
Winfried Rogenz
Date
2007-11-14
Department
SV CV Div TCO LRH
Designation
Security Target DTCO 1381, Release 1.3
Document
40225345 SPE 000 AA
Version Pages
11 / 52
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(12) recording and storing in data memory
The external data memory is used for recording all activities of both drivers (1 and 2) and the vehicle
over a period of 365 calendar days under the assumptions of Annex I (B)
2
.
The TOE is able to record and store the following data: (see O1 to O18).
(13) reading from tachograph cards
The TOE is able to read from tachograph cards the necessary data related to the functional require-
ments.
(14) recording and storing in tachograph cards
The TOE is able to record and store in tachograph cards the necessary data related to the functional
requirements.
(15) displaying
The display is a LC display. There may be shown on the display different display menus and data.
(16) printing
The TOE incorporates a thermo-printer. The paper roll can be changed. The printouts can be selected
and activated by use of display and operator keys.
(17) warning
The TOE warns the user when detecting any event and/or fault. It also warns the driver 15 minutes
before and at the time of exceeding 4 h:30 min. continuous driving time. The warnings are visualised
by the use of pictograms combined with text announcement and by the use of the display.
(18) data downloading to external media
The calibration-/downloading connector on the front is used for the downloading of the external data
memory or a driver card contents during control, calibration and company mode. The TOE provides
the downloading through its calibration-/ downloading interface.
(19) output data to additional external devices
The TOE is able to output data ( e.g. speed and distance) to instrument clusters and to the vehicle.
Other data can be output to other components via the vehicle connectors. The TOE is able to output
data (e.g. driver activities) via a separated info-interface (external interface).
(20) calibration
The front calibration-/downloading connector is used for the calibration of the necessary parameters
(w-factor, odometer, VIN etc. ). The TOE provides the calibration through its calibration-/ downloading
interface.
Furthermore, the functions of the equipment and the measuring of the signals are checked during pe-
riodic inspection (every 2 years) via this connector.
For calibration and measuring via this connector approved tools (e.g. the MTC mobile test computer)
will be available.