If the goal is an analysis of a number of different runs, rather than real-time location of an individual train, a potential source of speed profiles is from on-train event recorders (also known as an On-Train Monitoring Recorder or Juridical Recording Unit).
The other morning, Mr. Blum, a jovial man with a graying mustache and a roundish face, is found in his warehouse-like office cluttered with shelves of tapes, monitors, recorders and cables.
The experimental work was performed by using a computer-controlled, dual-cell high-pressure PVT unit (made by ROP Corporation, France) equipped with video camera-monitor-recorder system and on-line Anton-Paar fluid density meter.
Exploration of the objects was assessed via an overhead video recorder linked to a monitor, recorded and stored for subsequent analysis.
All pressures were measured continuously with quartz pressure transducers and displayed on a multimodular monitor and recorder (AS3, Datex-Ohmeda, Helsinki, Finland).
An overhead camera and a DVD recorder monitored and recorded the animal's behavior, which was scored manually on-line.
The image was projected by videocamera onto a monitor and recorded on a video cassette recorder.
Although many trains had carried black-box event recorders to monitor crew behavior, records showed that without federal rules, railroads taped over data, incorrectly recorded information from the recorders, lost data or even lost the recorder itself.
A video-recording system, consisting of two cameras with built-in microphone, a monitor and a recorder, was installed by a researcher (EV) or an assistant.
Some cameras incorporate a "video assist" or "video tap" wherein the viewfinder image is electronically fed to a video monitor or video recorder, thus allowing evaluation of the take by videotape replay.
A video camera was fixed 2 m above the centre point of the arena and was attached to a video recorder, monitor and computer.
