Method for communicating road user e.g. pedestrian, involves receiving radiation frequency of self-rating size from road user by receiver, and determining certain foreign rating size for other road user by sensor device

摘要

The method involves providing an application broadcast message periodically through a transmitting device with a certain radiation frequency by a road user. The radiation frequency of a self-rating size is received from the road user by a receiver. The certain foreign rating size for other road user is determined by a sensor device. Independent claims are included for the following: (1) a computer program product comprising machine-readable carrier storing program for communicating road user; and (2) a communication unit for road user.