ISO/IEC 24791-3:2022

Overview

ISO/IEC 24791-3:2022 defines device management interfaces for Radio Frequency Identification (RFID) systems within the Software System Infrastructure (SSI). The standard specifies how RFID devices that provide RFID-related services are discovered, configured, initialized, monitored and upgraded. It provides two interoperable interface sets - one based on GS1 EPCglobal DCI + IETF SNMP mechanisms and the other on the OASIS DPWS / RDMP (RFID Device Management Profile) approach - enabling flexible implementation across diverse RFID deployments regardless of device form factor.

Key technical topics and requirements

• Two interface sets / conformance options
  • DCI + SNMP set: Discovery, configuration/initialization conformance group; performance monitoring & diagnostics conformance group; includes SNMP MIB definitions and MODULE_COMPLIANCE requirements.
  • RDMP (DPWS-based) set: XML/WSDL/XSD-based device and service discovery, device metadata, management and monitoring services.
• Discovery mechanisms for local and remote subnets to locate RFID devices and hosted services.
• Management services for configuration, property identifiers, property value metadata, device property profiles and change operations.
• Firmware Upgrade Service (FUS) including a defined state machine and operations to manage safe firmware updates.
• Monitoring and diagnostics: event and statistics reporting, alerts, performance counters, and standardized error reporting.
• Security and extensibility considerations for device management interfaces and monitoring events.
• Conformance rules: Implementations that fulfill the mandatory functions of at least one interface set are conformant to the standard.

Practical applications and users

Who uses ISO/IEC 24791-3:2022:

• RFID device manufacturers - to expose standardized management interfaces for interrogators and readers.
• System integrators and solution vendors - to build interoperable SSI solutions across supply chain, retail, logistics, healthcare, and manufacturing.
• Enterprise IT and operations teams - for remote discovery, configuration, firmware upgrades and centralized monitoring of RFID fleets.
• Software developers - implementing client endpoints and service endpoints that conform to RDMP or DCI/SNMP interface sets. Typical use cases: large-scale reader deployment lifecycle management, automated firmware rollouts, centralized diagnostics and SLA monitoring, and cross-vendor interoperability.

Related standards

• ISO/IEC 24791 series (RFID software system infrastructure)
• GS1 EPCglobal DCI specifications
• IETF SNMP RFCs (for MIB-based monitoring)
• OASIS DPWS (for RDMP / web-services device management)

Keywords: ISO/IEC 24791-3:2022, RFID device management, RDMP, DCI, SNMP, DPWS, firmware upgrade, device discovery, SSI, RFID monitoring, RFID configuration.