RFID Data Model for Libraries - biblstandard

RFID Data model for libraries Doc 067
Encoding:
8 bit unsigned integer
3.2.1.4 Ordinal part number
Description:
‘Number of parts in item’ and ‘Ordinal part number’ are used for media package
handling. ‘Ordinal part number’ does tell which number of Transponders this RFID
tag is in a media package or that only one tag is used for the full package.
Values:
0: Only on RFID tag for the whole package. Verification that all parts are present is
not supported by the RFID tag
>=1: the ordinal id of this RFID tag in the package. The number is unique among the
RFID tags in the media package.
Encoding:
8 bit unsigned integer
Example 1:
A single item with one RFID tag:
“Number of parts in item” = 1
“Ordinal part number” = 1
Example 2:
A media package with 3 RFID tags will have the following numbers in the tag: an
“Number of parts in item” = 3 (in all 3 RFID tags)
“Ordinal part number” = 1 (in RFID tag 1)
“Ordinal part number” = 2 (in RFID tag 2)
“Ordinal part number” = 3 (in RFID tag 3)
Example 3:
A media package with 3 items but only one RFID tag.
“Number of parts in item” = 3
“Ordinal part number” = 0
This coding make it possible to display a message like:
“Media package, please verify that all n parts are present”
3.2.1.5 Primary item ID
Description:
The primary item id does identically identify the item in the library. This is in general
the code that today is on the barcode.
This id code can be up to 16 characters long.
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