VDR can be described as data recorders on board delivers which consistently records a variety of critical details. Its purpose is to aid with the investigation of accidents relating ships. This device is essentially just like an aeroplane’s black package and may withstand heavy weather, crashes or fires.
Various sensors are coupled to the system via a conversation protocol that uses the NMEA 0183 common which specifies how data is sent from a talker (the VDR) to multiple audience. This allows every systems to communicate with each other using a minimum of errors. The accumulated data can be digitalized and compressed and stored in a tamper-proof safe-keeping unit which can be either a fixed capsule or a float cost-free one that may be connected with the EPIRB with respect to early area in case of an accident.
During normal operation, the VDR is consistently overwritten with the latest info. Nevertheless , in the event of an accident or unpleasant incident, it is essential that your crew press the preserve button to record the relevant info.
The IMO performance requirements for VDRs state that the information recorded are able to include: particular date and moments of the event, ship’s job (latitude, longitude, coordinate reference), speed and heading, connection audio (acquired by microphones placed in order to capture interactions http://www.digitaldealdataroom.info/how-to-get-started-with-your-new-ideals-vdr-system and audible alarms), Very High Rate of recurrence radio sales and marketing communications, radar data to record a dedicated replica with the display that was in view during recording, key alarms, rudder order and response and hull open positions status.
Galerija
Odgovori