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RFID Software

CLAS Software

CLAS (Configuration & Location Analytics Software) is the software component of Zebra’s Advanced Asset Tracking System. CLAS allows users to configure and manage the ATR7000 Array Readers and perform Real Time identification, location analytics, and tracking of items tagged with passive UHF RFID tags conforming to the EPCTM Radio Frequency Identity Protocols Generation-2 UHF RFID Specification for RFID Air Interface standard. CLAS is a licensed software that provides a RESTful interface to middleware applications that enable them to associate items with identity, location and movement information.

Device Compatibility

ATR7000 Array Reader



Software that is essential for operating and connecting this device. 

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Installation Requirements

Hardware Requirements: 

The following describes the minimum hardware requirements for the deployment of CLAS.

  • Quad Core CPU @ 2.4 GHz
  • 16 GB RAM
  • 64 GB of free hard disk space


Please refer to the Release Notes and CLAS Software Installation Guide


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Compatible Hardware

This software has been approved for use with the following devices:

  • ATR7000

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