摘要
针对长隧道及特长隧道内因各种交通事件导致交通拥堵、事故频发问题的日益严重,提出一种基于双光谱、多目标雷达、光纤振动等技术手段,通过实时收集各类交通运行参数,对全线交通流的变化进行监测,实现事故检测和交通参数检测等,在发生交通事故时,可及时采取措施,疏导阻塞,平滑交通量,以达到减少车辆排队、畅通交通、避免隧道内二次事故发生的目的。
For long tunnel and special tunnel internal cause various traffic events lead to traffic congestion,frequent accidents increasingly serious problems,put forward a technology based on double spectrum,multi-target radar,optical fiber vibration,through real-time collection of traffic parameters,monitoring the change of the traffic flow,accident detection and traffic parameter detection,etc.,timely measures,congestion,smooth traffic,in order to reduce traffic queuing,traffic,avoid secondary accidents in the tunnel.
作者
赵成晨
ZHAO Cheng-chen(China Design Group Co.,Ltd.,Nanjing,Jiangsu 210001,China)
出处
《黑龙江交通科技》
2023年第12期111-113,共3页
Communications Science and Technology Heilongjiang
关键词
太湖隧道
双光谱
光纤振动
热感图像
Taihu Lake Tunnel
double spectrum
fiber vibration
thermal image
