ISO 29281-2:2019 Intelligent transport systems – Localized com munications – Part 2: Legacy system support

ISO 29281-2:2019 Intelligent transport systems – Localized com munications – Part 2: Legacy system support. This document specifies elements of communications for localized communications in ITS. In particular, the following architectures, procedures and protocols are specified: — support of communication interfaces (DSRC-CI) using the DSRC application layer specified in Iso 15628; — support of ISO 15628 DSRC applications via an ITS access technology suited for localized communications. 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO/IEC 8825-2, Information technology — ASN.1 encoding rules: Specification of Packed Encoding Rules (PER) — Part 2 Iso 15628, Intelligent transport systems — Dedicated short range communication (DSRC) — DSRC application layer Iso 17419, Intelligent transport systems — Cooperative systems — Globally unique identification ISO 17423, Intelligent transport systems — Cooperative systems — Application requirements and objectives ISO 21217, Intelligent transport systems — Co,nmunications access for land mobiles (CALM) — Architecture ISO 21218, Intelligent transport systems — Hybrid communications — Access technology support ISO 22418, Intelligent transport systems — Fast service announcement protocol (FSAP) ISO 24102-1, Intelligent transport systems — ITS station management — Part 1: Local management Iso 24102-3, Intelligent transport systems — ITS station management — Part 3: Service access points 150 24102-4, Intelligent transport systems — ITS station management — Part 4: Station-internal management communications Iso 24103, Intelligent transport systems — Communications access for land mobiles (CALM) — Media adapted interface layer (MAIL) Iso 29281-1, Intelligent transport systems — Localized communications — Part 1: Fast networking & transport layer protocol (FNTP) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: — ISO Online browsing platform: available at https://wwwisoorg/obp — EEC Electropedia: available at http://www.electropedia.org/ 3.1 15628 legacy CI communication interface design in support of the ISO 15628 application layer 3.2 15628 legacy service application layer service specified in Iso 15628 3.3 DSRC application layer application layer specified in ISO 15628 3.4 15628 legacy application ITS application using the ISO 15628 application layer 4 Symbols and abbreviated terms DSRC Dedicated short range communication NOTE The term DSRC has two meanings....