Analysis on Reliability of Emergency Rescue System on Highway

In order to ensure ambulance man arrived the scene on time, remove the accident , treat the injured after the accident occurred, and achieve to the minimize loss of traffic accidents and the maximum social benefits, basing on principles of reliability, this paper which started with emergency rescue system structure analyzed the structure of emergency rescue system on highway, from three ways: incident detection, rescue plan and equipment management. The paper which combines with the characteristics of emergency rescue system on highway, discussed the system reliability based on the travel time, and then established a mathematical model of the travel time reliability, at last show a model example for the travel time reliability model. The study of the paper also provided reference materials that can help resolving the issues of the reliability in the emergency relief for future highway system in the building and management studies.