Design and Implementation of Tunnel Traffic Incidents Detection System Based on RFID-Expressway-Pass-Card
Xiaoguang Yang · Journal of Transport Information and Safety · 2011
According to real-time and reliability problems of traffic incident detection method caused by environmental impact of expressway tunnel,a new method based on RFID technology is proposed.The idea of component-based design has been applied to the system hardware and software design and implementation to ensure the stability,real-time,reliability and configurability of traffic incident detection system.Based on RFID-Expressway-Pass-Card for ambiguous path identification,an attempt to apply Traffic Automatic Incident Detection System to Jiangduwu Tunnel of Huang-Qu-Nan Expressway of Zhejiang Province is included.By using Automatic Incident Detection Algorithm based on RFID-Expressway-Pass-Card,the method will not change the current expressway management model and will extend the efficiency of RFID-expressway-Pass-Card.