User's Manual

4
relevant response to reader’s demand. With two-way
communication, system could realize the function of reading
multiple tags within reading area.
Matched with appropriate antenna, the reading range of
XCRF-500 reader series could be over 7 meters.
1.2 System Capability Characteristics
ø Ability to read part of or all the data information of a
single tag;
ø Ability to read part of or all the data information of
multiple tags under the circumstance of no unpacking
and ordering;
ø Ability to screen specific electronic tag according to
the user-defined rules;
The super inquiry protocol followed by reader and electronic
tag enables reader to unerringly identify every electronic tag
within reading area and read each tag only once.
The unique protocol between reader and electronic tag decides
that when multiple tags are read, every tag spends the same
reading time, independent of tag quantity within reading area
(regarding XCTF-5000 electronic tag).