This document specifies DSRC profiles which provide coherent sets of communication tools for applications based on DSRC. These sets consist of subsets of functionality described in EN 12253, EN 12795 and EN 12834, out of which a minimum subset is mandatory.The DSRC Standards EN 12253, EN 12795 and EN 12834, which together form a three-layered architecture for DSRC, are designed to encompass a wide range of services for different purposes in order to make the basic DSRC architecture suited for many different applications and for a wide range of possible products and systems.DSRC systems can be built using one-way (downlink) or two-way (interactive) communica
EN 13372:2004 history
2004EN 13372:2004 Road transport and Traffic Telematics (RTTT) - Dedicated short-range communication - Profiles for RTTT applications