988 ITU‐T's Technical Reports and Specifications Work area FG‐SSC deliver‐able(s) related to this work area SDO working on this area Document number released by this SDO Corresponding document title Standardization gap in this area Future needs and suggestions to SG5 ISO 24534‐5:2011 Intelligent transport systems – Automatic vehicle and equip‐ment identification – Electron‐ic Registration Identification (ERI) for vehicles – Part 5: Secure communications using symmetrical techniques ISO 24535:2007 Intelligent transport systems – Automatic vehicle identifica‐tion – Basic electronic regis‐tration identification (Basic ERI) ISO 24978:2009 Intelligent transport systems – ITS Safety and emergency messages using any available wireless media – Data registry procedures ISO/TR 25100:2012 Intelligent transport systems – Systems architecture – Har‐monization of ITS data con‐cepts ISO/TR 25102:2008 Intelligent transport systems – System architecture – 'Use Case' pro‐forma template ISO/TR 25104:2008 Intelligent transport systems – System architecture, taxo‐nomy, terminology and data modelling – Training require‐ments for ITS architecture ISO/TS 25110:2013 Electronic fee collection – Interface definition for on‐board account using integrat‐ed circuit card (ICC) ISO 25111:2009 Intelligent transport systems – Communications access for land mobiles (CALM) – Gen‐eral requirements for using public networks ISO 25112:2010 Intelligent transport systems – Communications access for land mobiles (CALM) – Mobile wireless broadband using IEEE 802.16