(57) The present invention belongs to the class of electronic devices for registration
of vehicle information, by closed circuit, in a memory unit protected from destructive
factors such as mechanical and thermo impacts, in the case of accident or catastrophe
of the vehicle. The device is aimed to be a technical mean of reconstruction of the
crash dynamics, in the case of accidents or catastrophes, similar to the "black box"
used in aviation, and provides the following functions:
- capturing, processing and registration, in internal memory, of the information coming
from sensors and from equipment of the vehicle;
- registration, in internal memory, of information coming from incorporated accelerometer
(overcharges and impacts on three spatial axes);
- protection of the internal memory from mechanical and thermo impacts and conservation
of the deposited information, in the case of accident or catastrophe of the vehicle;
- reading of the information using a notebook and unequivocal reconstruction with graphic
representation by mean of a PC simulator which permits the visualization of all the
movements of the vehicle before and during the accident;
- technical state diagnostics of the vehicle at the moment of the accident or catastrophe;
- registration of geographic position of the vehicle and of astronomic time of the accident.
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