Latest versionThis page contains the latest version of EPC/RFID LLRP standards
This document specifies an interface between RFID Readers and Clients. The interface protocol is called low-level because it provides control of RFID air protocol operation timing and access to air protocol command parameters. The design of this interface recognizes that in some RFID systems, there is a requirement for explicit knowledge of RFID air protocols and the ability to control Readers that implement RFID air protocol communications. It also recognizes that coupling control to the physical layers of an RFID infrastructure may be useful for the purpose of mitigating RFID interference.