
IDENTEC SOLUTIONS, Inc.
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Visibility Delivered. Page 5 of 7 www.identecsolutions.com
1.0 Introduction
1.1 Fundamentals
IDENTEC SOLUTIONS’ ILR® (Intelligent Long Range®) technology is the next generation of
long range RFID (Radio Frequency Identification). The objective is wireless and automated
data collection over large distances.
1.2 System Overview
IDENTEC SOLUTIONS’ ILR-System consists of four main components:
•Active tags (also called transponders) with internal power supply, which are used to
identify goods or to store data and histories
•Interrogator (i-PORT; fixed-mounted) and handheld devices (mobile), which
exchange information with the tags and host computer systems
•Antennas for definition of read zone
•A central computer system as basis for control and monitoring
This manual only describes the operations of the i-Q32T active tag.
1.3 Operational Description
The i-DQ32T tag is a high performance active RFID tag suitable for a wide variety of
applications. The tag response to an activation telegram from the interrogator is to
transmit its unique identification number.
The tag has a low current FSK receiver in the UHF band for a data rate up to 115 Kbps. The
PLL stabilized FSK transmitter has a data rate up to 115.2 Kbps. The operation range is 350
meters in open air, with a typical operation life of six years.
1.4 Features
Low cost Tracks large quantities of assets economically using high speed active
technology.
2000-tag simultaneous identification Provides high-speed data collection to facilitate warehousing and
inventory-based applications.
Wireless triangulation Allows fast, precise location of assets in a warehouse or an inventory
yard.
64-byte data memory Stores process information onto the tag to provide real-time tracking
and tracing.
100-tags/sec. identification rate Provides reliable identification of fast moving objects.
350-meter read/write range Allows identification, tracking and tracing of personnel and assets
without human intervention.
LED (option) Provides visual identification of an addressed tag (pick-to-light).
6-year battery life time Delivers long time maintenance-free operation, without battery
replacement.
On-demand communication Eliminates RF flooding by using application-driven read/write
operations.
UHF operating frequencies Operates on standard North American ISM band frequency so that no
radio license is required for operation
Non-line-of-sight data transmission Allows tags to be buried while transmitting for improved
tracking/locating efficiency.