BS ISO/IEC 15962:2022

Information technology. Radio frequency identification (RFID) for item management. Data protocol: data encoding rules and logical memory functions. | Status: Current

1 Scope This document focuses on encoding the transfer syntax of the application commands defined in ISO/IEC 15961‑1. The encodation is in a Logical Memory as a software analogue of the physical memory of the RFID tag being addressed by the interrogator. This document

• — defines the encoded structure of object identifiers;
• — specifies the data compaction rules that apply to the encoded data;
• — specifies a Precursor for encoding syntax features efficiently;
• — specifies formatting rules for the data, e.g. depending on whether a directory is used or not;
• — defines how application commands, e.g. to lock data, are transferred to the Tag Driver;
• — specifies processes associated with sensory information and the transfers to the Tag Driver;
• — defines other communication to the application.