The VDR System – Wellbeing and Digital Forensics

The vdr system is a recording device which records data from aboard sensors and devices. This can include radar, map-reading instruments and many others and then compresses this info into a single stream that is sent to the alleged FRM or final saving medium.

The recording process is supervised by the bridge workforce to ensure that each and every one relevant data is noted correctly. In this manner the ship’s safety and integrity is certainly protected.


The VDR is a laptop which is competent of immediately preserving and recording info from aboard devices and sensors. This can are the ship’s navigational products, weather section and acoustic monitoring devices.

It is also allowed to record data from other types of on-ship equipment like the EPIRB or the ships’ communication systems. These data are highly processed and kept within the computer before being delivered to the so-called FRM or final record medium, which can be an commercial grade computer system that accepts data via all on-ship sensors.

During an automobile accident the data by various sources is normally fed in to the computer that then collects it and saves this for a length of at least 12 hours just before it is overwritten. This means that if you have an accident and the crew pushes the save switch it will be possible meant for the crew to find the proof of the incident, enabling those to get on with the rescue surgical treatments.

It is recommended that the saving of VDR/S-VDR info should be practised during disaster drills, and so that your bridge staff becomes knowledgeable about the operation of the gear. It is also recommended that the vessel’s safety management system should contain a section method save the details for protecting of evidence in the event of an accident.

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