New expressway emergency rescue system

Abstract

From the early stage of highway construction to now, emergency rescue has always been of great significance to ensure the safety of life and property of drivers and passengers. By summarizing the research on the existing expressway emergency rescue system and comprehensively considering the state of drivers and passengers after an accident on the expressway, a new expressway emergency rescue system with "1 + 1" mode is designed, and the field test has been started. The system can make full use of the waiting time for rescue, use big data and Internet of things technology to realize the early warning of upstream vehicles, provide reference for rescue deployment, and help to improve the survival rate of the wounded and reduce the occurrence of secondary accidents.