Data Recorder System and Unit for a Vehicle

摘要

Disclosed is a data recording unit and data recording system for use in connection with a vehicle, such as a train, a locomotive of a train, a railcar of a train, and the like. DATA RECORDER UNIT 10 DATA PROCESSING UNIT 14 r14 DS DATA SOURCE DATA RCOR ENCLOSURE STORAGE DEVICE ENCLOSURE STORAGE DEVICE NETWORK 10 16 STORAGE DEVICE FIG. 1 FIG. 2 INTERNAL 11 CAMERA TIME SOURCE INTERFACE/PORT 28 24 14 26 14 FIG. 3 FIG. 4 28 FIRST STAGE30 CRASH HARDENED MEMORY DATAC SOUC14 30 DS CRITICAL 34 D DATA SOURCES SE32O'---, SECONDNON-CRASH SEVICE DSL DS1J8 HARDENED DATA SOURCE DOWNLOAD DEVICE FIG. 5 FIG. 6