Terms and definitions of Safety related message sets

4th revision of the Harmonised Road Safety Related Message Sets, including DATEX II, TPEG2, TMC and DENM rel.2, addressing the EC high level Categories for Safety Related Traffic Information (SRTI) has been published.

Selection of DATEX II Situations, DENM and TPEG2-TEC Causes and TMC Events for EC high level Categories

In collaboration with NAPCORE, DATEX II, Car2Car Communication Consortium, C-Roads and Data for Road Safety, TISA has updated and published the ‘Terms and Definitions’ document, which describes harmonised road safety related message sets addressing the EC Delegated Regulation N0 886/2013 for a number of widely used ITS Standards: DATEX II, TPEG2, TMC and DENM rel. 2.

The outcome of this 4th revision includes:

Reference to the newly published DENM release 2
More detailed explanations for some categories and messages to provide more clarity regarding when to use the different messages and to avoid ambiguities for implementations
A new section with references for the location referencing methods used by the different standards
An annex with an explanation of the role of DFRS within the SRTI ecosystem

Matthias Unbehaun, TISA Executive Director stated: “We are very pleased with the collaborative efforts provided by the six standardisation organisations and platforms. A group of technical experts from all organisations worked very focused and with great attention to detail, going through all message lists and cross-checking with the latest versions of all referenced standards. We are equally thankful to all TISA members who have contributed to this work, not only today but over the past years, ensuring that we contribute to increasing road safety worldwide.”

Download the document : SRTITF25001_SafetyrelatedMessage-Sets-DATEXII_DENM_TPEG-TEC_TMC_Revision4 v10