摘要
随着社会经济发展,在日常生活中,汽车已经成为主要的交通工具之一。但雾霾、沙尘暴等恶劣天气屡见不鲜。在此种恶劣天气下能见度极低,往往导致汽车驾驶员无法清晰看到信号灯信号而引发诸多交通事故。为解决上述问题,本研究利用光束的丁达尔效应,提出了一种新型的交通信号灯辅助装置,以帮助驾驶员于恶劣天气下准确辨别交通信号,避免交通事故的发生。
With the development of social economy,cars have become one of the main means of transportation in daily life.But the problem of environmental pollution is becoming increasingly serious.Severe weather such as haze and sandstorm is common.Visibility in such bad weather is extremely low,often resulting in drivers can not clearly see the signal signal and cause a lot of traffic accidents.In order to solve the above problems,this paper proposes a new type of traffic signal signal auxiliary device based on the tindall phenomenon of light beam,so as to help drivers accurately identify traffic signals in bad weather and avoid traffic accidents.
出处
《科技创新导报》
2020年第18期76-77,共2页
Science and Technology Innovation Herald
关键词
低能见度
交通事故
信号灯
辅助装置
丁达尔效应
Low visibility
The traffic accident
Signal lamp
Assist device
Tyndall effect