Symbol Technologies RDRMP001 Users manual

Stationary Reader

(Part# RDR-MP-001)

User’s Manual

Published: January 30, 2002

Document Control Number: MNI01H001

Matrics, Inc. 8850 Stanford Boulevard Suite 3000 Columbia, MD 21045 Tel: [phone] Fax: [phone]

http://www.matricsrfid.com

Contents

SECTION 1. INTRODUCTION ..................................................................................................	3
Document Conventions ....................................................................................................	3
Acronyms and Abbreviations ...........................................................................................	3
Disclaimer........................................................................................................................	3
SECTION 2. SYSTEM DESCRIPTION........................................................................................	4
RFID Tags ......................................................................................................................	4
Reader Network Components .........................................................................................	4
SECTION 3. SPECIFICATIONS AND DIAGRAMS ........................................................................	5
Reader Specification........................................................................................................	5
Antenna Specification.......................................................................................................	6
Reader Diagram...............................................................................................................	6
Connections Diagram.......................................................................................................	7
SECTION 4. INSTALLATION....................................................................................................	8
LEDs and Connectors......................................................................................................	8
Installation Procedure.......................................................................................................	9
SECTION 5. CAUTIONS, NOTES , AND APPROVALS ...............................................................	10
SECTION 6. LIMITED WARRANTY.........................................................................................	11
SECTION 7. TROUBLESHOOTING .........................................................................................	12
SECTION 8. CONTACT US ...................................................................................................	13

Stationary Reader User’s Manual ã 2001-2002 Matrics, Inc.

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Section 1. Introduction

This User’s Manual, designed for the Matrics, Inc. RFID system user, describes the Stationary Reader (Part# RDR-MP-001) and how to install it.

Document Conventions

The following conventions are used in this User’s Manual:

	CONVENTION	DESCRIPTION
Hyperlink		Click marked text to immediately move to information (or web site).
		Example: http://www.matricsrfid.com
1.	Numbered list	Provides step-by-step procedures for performing an action
∙	Bulleted list	Provides grouped information, not procedural steps

Acronyms and Abbreviations

The following acronyms and abbreviations are used in this User’s Manual:

ACRONYM	DEFINITION
IC	Integrated Circuit
OOK	On Off Keyed
RFID	Radio Frequency Identification
TBD	To Be Determined

Disclaimer

While Matrics has committed its best efforts to providing accurate information and timely updates to this User’s Manual, we assume no responsibility for any inaccuracies that may be contained herein, and we reserve the right to make changes to this User’s Manual without notic e.

Stationary Reader User’s Manual ã 2001-2002 Matrics, Inc.

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Section 2. System Description

Matrics develops and markets Radio Frequency Identification (RFID) that is effective and affordable by offering a combination of low cost, long read range, and a very high read rate unmatched by other RFID systems. A typical Matrics RFID system consists of three components:

∙Silicon-based RFID tags,

∙Reader network components (readers, antennas, cables, power supplies, CAT3 cable termination blocks, etc.), and

∙Your choice of Host/PC controller with system management software.

RFID Tags

Tags can be purchased as thin, flexible smart label inlays that can be incorporated into standard laminated paper or plastic to create inexpensive stick-on or embedded labels. Matrics smart labels can uniquely identify items up and down the supply chain, such as products in-process, pallets, boxes, trays, and totes.

With an innovative approach that removes the circuit complexity from the integrated circuit (IC), Matrics UHF tags are simple and inexpensive to produce. The ultra lean chip design requires low power and consequently produces powerful read ranges. Each chip is extremely secure and tamper-proof, because the unique ID is programmed very early in the manufacturing process and cannot be altered.

Reader Network Components

The Matrics RFID Reader provides all of the RF and control functions required to power and communicate with Matrics passive RFID tags. It sends digital data to the tag (through one antenna at any given time) on a pulse width modulated On Off Keyed (OOK) transmitter signal, demodulates the identification signal received from the tag, and then sends the data to a host control device.

The Matrics Reader system is structured to allow for flexibility in system configurations and in the arrangement of read points to optimize coverage at a low overall cost. In its maximum configuration, a single Reader can support a total of thirty-two (32) lower performance antennas [with eight (8) lower performance antennas attached to each of up to four (4) multiplexers attached to a Reader], or four (4) high performance antennas attached directly to a Reader. Any combination (up to the maximum) of high performance antennas (directly attached to the Reader) and lower performance antennas (attached to the Reader via multiplexers) can be implemented.

The system also employs a unique, patented reader-driven interrogation protocol that allows up to one thousand (1,000) tags to be read each second. This powerful read rate supplies the muscle to overcome interference in noisy environments, and to guarantee acceptable read rates at each read point when large numbers of antennas are multiplexed together.

Readers can be powered either locally or through the network cable in the event there is not a local power source near by, and to minimize overall network infrastructure costs.

Stationary Reader User’s Manual ã 2001-2002 Matrics, Inc.

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