Just what VDR Program?

8 de outubro de 2023by mafaltti

VDR is a data recorder on board boats which regularly records a number of critical info. Its purpose is to help with the investigation of accidents relating to ships. This gadget is essentially just like an aeroplane’s black field and may withstand large weather, accidents or fires.

Various sensors are coupled to the system click to investigate via a interaction protocol that uses the NMEA 0183 standard which defines how data is sent from a talker (the VDR) to multiple audience. This allows pretty much all systems to communicate with each other with a minimum of errors. The gathered data is normally digitalized and compressed and stored in a tamper-proof storage space unit which can be either a fixed capsule or possibly a float totally free one that may be connected with the EPIRB with regards to early site in case of an accident.

During typical operation, the VDR is continually overwritten with the latest data. Nevertheless , in the event of a major accident or incident, it is essential the crew press the save button to record the relevant data.

The IMO performance standards for VDRs state that the data recorded can include: day and time of the occurrence, ship’s position (latitude, longitude, coordinate reference), speed and heading, connection audio (acquired by microphones placed to be able to capture discussions and audible alarms), Very High Rate of recurrence radio devices, radar data to record a loyal replica in the display that was upon view for the duration of recording, main alarms, rudder order and response and hull opportunities status.