详情

Virtual Barriers for Mitigating and Preventing Run-off Road Crashes � Phase II

项目名称：	Virtual Barriers for Mitigating and Preventing Run-off Road Crashes � Phase II
摘要：	Run-off-road (ROR) crashes result in over 10,000 deaths, hundreds of thousands of injuries, and cost billions of dollars annually, which are borne by the U.S. taxpayers. Some ROR crashes could be prevented with advanced forms of driver-assist technologies. A Virtual Barrier system is proposed, which wirelessly communicates the road geometry and optimal travel path to vehicles. The Virtual Barrier system would consist of a network of sensors and radios that interact with vehicle radios and broadcasting road coordinates. The vehicle guidance systems can then determine if current travel conditions (direction and velocity) are conducive for to remain within the lane. Vehicles which are equipped with �smart� guidance devices, such as electronically-assisted steering, throttle, and braking, may be able to prevent roadside departures from occurring, and vehicles which are not equipped with these Advanced Driver Assist Systems (ADAS) may issue audible or tactile warnings if ROR departures are predicted. Once implemented, the Virtual Barrier system should result in ROR crash reduction of approximately 50%, which could save approximately 5,000 lives per year.
状态：	Active
资金：	354478
资助组织：	Mid-America Transportation Center
管理组织：	Mid-America Transportation Center
项目负责人：	Stearns, Amy
执行机构：	University of Nebraska, Lincoln
主要研究人员：	Faller, Ronald K
开始时间：	20181010
预计完成日期：	20191231
实际结束时间：	0