A train event recorder – also called On-Train Monitoring Recorder, On-Train Data Recorder, Event Recorder System, Event Recorder Unit, or Juridical Recording Unit – is a device that records data about
Juridical Recording (orange) Blackbox as part of an ETCS equipment
Indusi I60 ER24 control device with the DSK recorder inside
A voyage data recorder, or VDR, is a data recording system designed for all vessels required to comply with the IMO's International Convention SOLAS Requirements in order to collect data from various
Train event recorder
…Event Data Recorder - used on automobiles Voyage Data Recorder - used on ships Data logger…
Overview of a voyage data recorder (VDR) system showing Danelec DM100 VDR G2's data acquisition unit, float-free capsule, fixed capsule and bridge control panel. The system is designed to meet SOLAS requirements for recording and protecting shipboard data.
The data acquisition unit (DAU) of a voyage data recorder. It collects data from various shipboard sensors and transmits it to the recording unit.
The protective capsule of a voyage data recorder on M/V Barfleur
A fixed data capsule of VDR mounted on a container ship