Geovision GV-RU9003 Installation Guide

1

GV-RU9003 UHF RFID Reader

Introduction

GV-RU9003 is a Radio Frequency Identification (RFID) reader of ISO18000-6C (EPC GEN2)
standard. Designed for parking lot management, the reader can read RFID tag within 10 m
(32.8 ft).

Features

 Built-in antenna and RF module
 Effective identification with specially designed antenna pattern
 Compatible with access controller using Wiegand 64 interface
 Ideal sensing range within 10 m (32.8 ft)
 Special energy-saving design reducing power consumption
 Support for external sensors and controllers
 Electronic tag compliant with EPC Gen II (ISO18000-6C) standard
 R&D patent for EMI reduction
 NCC/FCC/CE certification

Notice

1. The product pattern is certified by the FCC. Unauthorized modification of the frequency,
power, or originally designed functions and characteristics of the RFID reader are
prohibited.

2. This product has a water-resistant design. Unauthorized removal of the screws and case
of the product will damage the water-resistant performance and void product warranty.

3. Cables are water-resistant. Do not damage the shield, as it will also damage water ­resistant performance.

4. The reader should be positioned so that personnel in the area for prolonged periods may
safely remain at least 20 cm (8 in) in an uncontrolled environment from the reader’s
surface.

5. Avoid the interference of other radio frequencies with the look-up table frequency­hopping spread spectrum (FHSS).

December 14, 2016

2

Wire Color

Definition

Function

Orange-White

D485+

Orange

D485-

Blue-White

GND

GND

Blue

GND

GND

Green-White

DATA 1

Green

DATA 0

Brown-White

DI

External control signal input, H:3.3V / L:0V

Brown

DO

Not functional

Output Cable Descripti ons

Not functional

Wiegand communication interface

Figure-1

1. Wiegand Communication Interface

1.1. Connect with access controller using Wiegand interface (one-way operation).

1.2. Support by Wiegand 64 interface.

2. DI (external control signal input)

2.1. Signal level defining: High level (H) : 3.3V / Low level (L) : 0V (GND signal)

2.2. When the external control signal input is at high level and the GV-RU9003 is in the
standby mode, the GV-RU9003 will not output any identification code to the back­end access controller.

2.3. When the external control signal input is at low level and the GV-RU9003 is in the
working mode, the GV-RU9003 will output the identification code on the tag to the
back-end access controller.

2.4. If DI is not in use, connect it with the blue or blue-white wire.

December 14, 2016

3

Recommended Installation of GV-RU9003 RFID Reader

1. Secure the GV-RU9003 RFID reader on a column, pedestal, wall, or beam at a height
between 1.8 - 2.2 m (5.9 – 7.2 ft) above the ground. Be sure to leave some space to
adjust the reader’s a ngle to the upper, lower, left, or right position.

2. Check the antenna pattern as listed below and make sure that the tags on the passing
vehicles will be on the opposite side of the reader.

Figure-2

3. Although the ideal sensing range of GV-RU9003 is within 10 m (32.8 ft), the actual
sensing range varies due to weather (raining, fog, sunny) and installation method
(horizontal, inclining).

December 14, 2016