User's Guide

Operating System Introduction
The RU224 has a built-in Linux operating system based on the Debian distribution. The main
function of the operating system in the RU224 is to run the UHF RFID software locally
without the need of a separate computer. This differentiates the RU224 from the traditional
UHF RFID readers which requires a controller or computer to transfer the data it scans to
the user. You can develop your own software for the RU224 to locally collect RFID Data,
process, analyze, create, and view reports locally or remotely and transfer these to your
Middleware or directly to your ERP/MES/WMS database.
A notable feature is the scope of software customization it offers not only for the UHF RFID
Software but also for non-related RFID software functions. You can develop your own
software to perform tasks unrelated to the UHF RFID Software such as:
• Control the GPIO of the RU224
• Display customized information
• Save data in the local storage of the RU224
• Transfer data within your network
• Automate tasks
• Browse the internet
• etc.
*Note: Certain features may only be used one process at a time. (E.g. If you’re UHF RFID
Software is using the GPIO, your other software will not be able to run properly and vice
versa.)"
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