VDR is the equivalent of a ship’s black box in an aeroplane. It tracks the incidents that occur during a maritime incident which includes the time and date of the accident, the location of the ship at the time of the accident and its speed, location, course and more. The recorded data can be an invaluable resource in identifying http://www.digitaldealdataroom.info/what-is-the-purpose-of-a-data-audit safety risks and improving the operation of the ship.
In accordance with IMO regulations, the standard VDR must be able to store a variety of information. These include: date, time, and Coordinated Universal Time, vessel position (latitude and longitude, coordinate reference) as well as heading and velocity audio from the bridge (voice messages recorded using one or more microphones placed on the bridge for recording conversations and audio alerts) and Very High-Frequency radio Communications (VHF) and radar information (a accurate reproduction of the display visible at the time of recording) Rudder and engine orders and watertight door status and accelerations.
The system is composed of a concentrator that encodes and processes data streams, sensors which input data to the concentrator, and an end-to-end recording media (FRM) that is able to withstand incidents and allow the recovery of voyage information. The FRM can be fixed on the vessel or a retrievable floating unit linked to EPIRB to provide a quick location in the event of an accident.
The most efficient way to ensure the integrity of the vdr system is make its use an integral part of bridge drills and training sessions for crews. The saved data can also be used to pinpoint areas where training is required and as a means to improve bridge procedures and operational safety.
Be the First to Comment!
You must be logged in to post a comment.
You must be logged in to post a comment.