Product » Active RFID Readers

Active RFID Readers

Bluetooth LE Devices Gateways

 

 

EMPRESS™ is a series of active RFID readers and transponders, enabled by Nordic Semiconductor, nRF51822 series, a Low Power 2.4GHz transmitter and receiver solution; it supports BTLE (BT4.0 or above, Bluetooth Smart), and 2.4GHz proporietory protocol. 

 

The lastest version - Empress EM02 Series Readers are single external antenna, networked receiver for indoor IoT (internal of things), Clouded Beacon Bridging, BTLE gateway, or Sensor data gathering applications; FCC and CE certificates are acquired via TUV. (FCC ID: XNO-HKRAR-EM02)

 

Empress EM02 reader also has internal adaptor slot ready for Embedded Linux Module Plug-n-play, such as Raspberry Pi Compute Module as option, ideal for opensource projects and IoT gateway applications.

 

 

 

Depends on the type of network connection and applications, the readers are divided into following models:-

 

Empress 2.4GHz Active RFID Online Catalogue
Empress™ EM02 Serial Port
Start from Basic

Basic version of EM02 Stationary Reader.

 

  • As recevier for wireless ID tags or beacons for PC

  • RS232 Commnuication Interface - Stable performance with neglectable packet loss

  • 1-to-1 PC Connection - High security level with limited access to offline database

  • RSSI - Support more sophisticated applcations with signal strength data

  • Raspberry Pi Compute Module optional

(Model: HKRAR-EM02-SP)

Empress™ EM02 Ethernet
Co-management on Intranet

EM02-ETH is connected to your intranet.

 

  • As IP networked recevier for wireless ID tags or beacons

  • RJ45 Connection -  Through LAN cable, the EM02-ETH is connected to your network with simple set-up

  • Co-management on Intranet - Without limitation on PC connection, it is able to share data among PC groups

  • RSSI - Support more complicated applcations wiht signal strength data.

  • Raspberry Pi Compute Module optional

 

(Model: HKRAR-EM02-ETH)

Advanced version of EM02-ETH.

 

  • As IP networked recevier for wireless ID tags or beacons

  • POE Connection -  With just one cable, the reader is powered by signal

  • Streamlined Installation - Elimination of cables definitely make installation much simpler and faster, as well as supporting broader coverage area

  • RSSI - Enable more complicated applcations with signal strength data

  • Raspberry Pi Compute Module optional

 

Empress™ EM02 Power over Ethernet
Single Cable for All

(Model: HKRAR-EM02-POE)

2nd Generation of EMPRESS Handheld Reader.

 

  • As handheld recevier for wireless ID tags or beacons; program runs on Windows CE, Windows Mobile

  • Ultra low power RFID - Gives advanced control on Gain Setting (sensitivity)

  • Light and Compact -  Provide great protability to users

  • Speaks EMPRESS Proprietary Protocol - It is compatible with full range of EMPRESS Active Tags - the Hassar, Garrison, Tempcorder families

  • Multi-paramters - RSSI, battery status, GPIO/LED status, etc.

Empress™ EM02 Handheld
Industrial Grade Mobile Reader

(Model: HKRAR-EM02-HH)

Empress™ EM02-C5D
Android Quad-core, 5" Industrial Smartphone, IP65

An Andriod Smartphone with 2nd-Gen Empress reader module

 

  • As recevier for wireless ID tags or beacons, Programs run on Android Platform

  • 2.4GHz module base on Nordic Semiconductor nRF51822 RFIC on Cilico C5D Industrial Smartphone

  • Supports EMPRESS Proprietary Protocol and Bluetooth Smart (BTLE or BT4.0)

  • All smartphone functions; 3G, GPRS, GSM, Wifi, 8MP Camera, GPS, bluetooth 2.1, Accelerometer, compass, light sensor

  • Quad-Core ARM Cortex A7 1.3GHz, 5" Gorilla Glass

  • Build for industrial: Dust&water proof rated IP65, CE

  • Applications - mobile telemetry system, ideal mobile unit for any IoT projects

(Model: HKRAR-EM02-C5D)

Empress™ EM02 MONO
Ceiling Mount Antenna-integrated Reader

2nd Generation of EMPRESS Handheld Reader.

 

  • 2dBi Antenna

  • Double Polarization Design - It radiates in both horizontal and vertical directions in order to minimize signal blind area

  • Dual High Performance RF Transceiver chips - Gives high reading speed and outstanding stability

  • CORTEX M3 Microcontroller

  • Applications - Best for intelligent vehicle parking management, indoor attendance and access control, goods logistics tracking and assets inventory management

Empress™ EM02 Modbus
Empress Reader With Modbus Protocol

Modbus Empress Reader for PLCs

  • Ideal reader for enviornmental monitoring and control applications

  • Compatible with temperature & humidity wireless sensors (TT02 or HT02) 

  • Maximum 100 devices (sensors) are supported​

  • RS232 Commnuication Interface - Stable performance with neglectable packet loss

  • Converter provided for RS485 interface user

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