Fosstrak ALE Middleware with LLRP Support

The Fosstrak ALE Middleware allows you to filter and collect data from RFID readers.

The Fosstrak ALE Middleware comprises three separate modules:

• the filtering and collection server
• a standalone client to configure filtering and collection servers
• a web-based client to configure filtering and collection servers

All modules implement EPCglobal's ALE 1.1 specification.

To communicate with RFID readers, the Fosstrak ALE Middleware uses LLRP. For readers that do not support LLRP, the ALE Middleware uses the Fosstrak Hardware Abstraction Layer (HAL).

In order to configure RFID readers that support LLRP, the Fosstrak LLRP Commander can be used.