AI4100 Portable AEI Reader
84
March 2, 2015
The following is the layout of each segment record:
START Segment
Field
Number
Data
Name
Data Format
Description
ST1 Segment
Code
START Segment
code
ST2
Version
Numeric 4 digits
Version number of the file format
ST3 Date/Time
MM/DD/YYYY<space>
HH:MM
Date and time the file was created
MM = month
DD = day of month
YYYY = year
HH = hour
SS = second
ST4 Sequence
Number
Numeric 4 digits
The sequence number of the file from
0 to 9999. This sequence number is
incremented each time a new file is
created. When it reached 10,000, it is
reset to 0
Example: START,"0001","12/19/2005 12:11","0021"
TRACK Segment
Field
Number
Data
Name
Data Format
Description
TRK1 Segment
Code
TRACK Segment
code
TRK2
Track
Alpha/Numeric 1 to 10
characters
Track where the rail vehicles are
located
TRK3 Orientation
NORTH
SOUTH
EAST
WEST
The end of the track where the rail
inventory begins
Example: TRACK,"301","WEST"