Road safety system for e.g. cyclist, has radio frequency identification transceivers in both truck and cycle, where system generates audible/visual signal when transceivers are within predetermined transmission and reception range

摘要

The system has a main radio frequency identification (RFID) transceiver (M) provided on a heavy vehicle (V) such as truck, and a personal RFID transceiver (P) provided on a small vehicle such as a cycle (F), where the system generates an audible/visual signal when the transceivers are within a predetermined transmission and reception range.