VDO BVDR - Data Storage and Retrieval; Driver Registration and Identification Procedures; Speed and Distance Recording; Error Logs and Calibration Parameters

Issue 02/2017 © Continental Automotive 13
1.3 Main data in memory
Driver registration code
BVDR has a maximum capacity of 50 Driver Codes and their respective National
Driver's License. It’s a circular memory and the inclusion of the 51th driver
codes overwrites the 1
st
driver code.
Driver identification
Every driver before starting their journey must be identified. For more
information, see items 2.4.3 and 2.4.4.
Speed and Distance Traveled
The speed and distance information are stored in memory and can be verified in
the following ways:
 Speed verification and total odometer on the main screen;
 Making the printing of report in VDO paper;
 Viewing the electronic file extracted from the tachograph.
It is not possible to sign in more than 01 driver at the
same time.The last 3 drivers identified, in the last 24
hours are displayed in the printout.
Error Log
When a serious failure or momentary error occurs, it will be recorded on the
digital tachograph memory with the code, date and time of the failure.
Calibration Parameters
The digital tachograph has some parameters that are metrologically controlled
by Inmetro or other local metrology agency and therefore are subject to periodic
checks by competent authorities, such as chassis of the vehicle; K
characteristic factor; vehicle plate; speeding limit, etc.
Printing or Download of Data
The digital tachograph, on request, can provide the information recorded in the
memory in three possible ways, which are:
 By printing data in diagram tape;
 By downloading data into Flash drive and visualization of information
collected in the VDO On Board platform. For more information please
visit: www.fleet.vdo.com.br;
 By downloading the data via telematics device when installed in the
vehicle.