ROAD INFORMATION PROVISION DEVICE AND METHOD PROVIDING ENHANCED SAFETY

摘要

Delineator post (1), for use along a road or highway, which road post includes/comprises a reflector surface (7) for reflecting visible light. The delineator post (1) comprises an information tag (8) arranged to be visible for an on board vision system of a vehicle, and a radar reflector (9). The invention relates also to a method for providing road information to road trafficants including: -providing a reflected radar signal from a radar reflector (9) arranged on a delineator post (1) indicating the position of a delineator post (1); and -retrieving road information from an information tag (8) positioned at a predetermined location in relation to said radar reflector (9).