NF EN ISO 12855

<p>ISO 12855:2015 specifies</p> <p>- the interfaces between electronic fee collection (EFC) systems for vehicle related transport services, e.g. road user charging, parking and access control; it does not cover interfaces for EFC systems for public transport; an EFC system can include any EFC system, e.g. including systems that automatically read licence plate numbers of vehicles passing a toll point,</p> <p>- an exchange of information between the central equipment of the two roles of service provision and toll charging, e.g.</p> <ul> <li>- charging related data (toll declarations, billing details),</li> <li>- administrative data, and</li> <li>- confirmation data,</li> </ul> <p>- transfer mechanisms and supporting functions,</p> <p>- information objects, data syntax and semantics,</p> <p>- examples of data interchanges (see Annex C and Annex D), and</p> <p>- an example on how to use this International Standard for the European Electronic Tolling Service (EETS) (see Annex F).</p> <p>ISO 12855:2015 is applicable for any toll service and any technology used for charging. </p> <p>It is defined as a toolbox standard of transactions and Application Protocol Data Units (APDUs), which can be used for the assigned purpose. The detailed definitions of mandatory and optional elements in a real implementation are defined elsewhere. It does not define all communication sequences, communication stacks and timings.</p> <p>The scope of ISO 12855:2015 is illustrated in Figure 2. The data types and associated coding related to the data elements described in Clause 6 are defined in Annex A, using the abstract syntax notation one (ASN.1) according to ISO/IEC 8824‑1.</p>