Traffic and Traveller Information (TTI) - TTI Messages via Dedicated Short-Range Communication - Part 1: Data Specification - Downlink (Roadside to Vehicle)
This pre-standard provides a common message structure for Traffic and Traveller Information messages which are disseminated via dedicated beacon infrastructure (for short-range communication, only). It, therefore, provides the framework to enable the providers of information services to utilise such a means of dissemination to supply information into a large number of equipped vehicles, together with the suppliers of such in-vehicles equipment to receive, process and/or display the messages to the traveller (driver or passenger).