ISO 17263；2012年建立了基于射频技术的AEI系统。该系统适用于RTTT/TICS的一般应用。它允许将识别码和多式联运中使用的设备和车辆的进一步信息传输到此类RTTT/TICS以及与多式联运过程相关的信息系统中。在RTTT/TICS部门的多式联运环境中，AEI系统的具体目标是对用于多式联运的ITU或相关设备、车辆或物品进行明确识别，并自动进行识别。车辆将作为“多式联运设备”在多式联运方面进行考虑和处理。因此，本标准不需要区分AEI和AVI系统。

ISO 17263;2012 establishes an AEI system based on radio frequency technologies. This system is intended for general application in RTTT/TICS. It allows the transfer of the identification codes and further information about equipment and vehicles used in intermodal transport into such RTTT/TICS and information systems related to intermodal transport processes. Within the intermodal context of the RTTT/TICS Sector, AEI systems have the specific objective of achieving an unambiguous identification of an ITU or related equipment or vehicle or item used in intermodal transport, and to make that identification automatically. Vehicles will be considered and handled under Intermodal aspects as "Intermodal Equipment". Therefore, a differentiation between AEI and AVI systems for the purpose of this standard is not required.