vdr system is a ship’s computer system which in turn accepts type from the several sensors on-ship, develops and encodes it and creates a stream to a apparent FRM or final recording medium. The FRM may be a VDR itself, an external instrument (AIS for example), or an electric logbook. A configuration info block identifying the VDR and the sensors to which it is connected should also be written into the FRM during commissioning.
VDRs, which are at times called sea black packaging, are the sophisticated vessel-based car accident investigation systems offered. They enable Members to further improve operational defense by noticing trends that, if left unchecked, may cause accidents and introduce further or precautionary actions just before an occurrence occurs.
An important factor feature of a VDR is the fact vdr system it ought to be designed in order that it cannot be tampered with. This is the reason why most of the VDR and S-VDR equipment happen to be fitted in a closed capsule which has a brightly coloured cover. The apparatus is also required to be able to manage from an emergency source of power.
VDR and S-VDR certainly are a legal requirement of cargo boats over 3 thousands GRT built after 2002 and some traveler ships and must be tested annually to make sure that their effectiveness meets the standards adopted by IMO. Members may wish to consider fitting a web-based access capabilities, an option made available from some companies such as Kelvin Hughes MantaDigital(tm), which allows the recorded info to be interrogated from shore employing GSM or satellite marketing communications. This will allow on-ship technical challenges to be clinically diagnosed remotely and spares or perhaps other support to be organized in advance of the ship arriving at port.