摘要
文章研究表明，超声波成像技术以其特色，在汽车追尾规避应用方面明显优于光学成像技术和雷达成像技术。结合信号处理、模式识别、数字图像处理、计算智能、数据库、专家系统、传感器、单片机、通信等技术，实现高速公路汽车追尾的规避。
Car tracing trail is a bad taffic safety accident in expressway, and more and more people pay attention to it. In recent years people try to solve car elude tracing trail both in theories and technologies. This paper shows that with some characteristics, ultrasonic imaging technology is clearly superior to optimal imaging technology and radar imaging technology in car elude tracing trail. On the basis of combining with signal processing, modal recognition, computer image processing, computing aptitude, data-base, expert system, sensor, singleship, communication, ultrasonic imaging technology have good emploitation value and application foreground for car elude tracing trail in expressway.
出处
《交通与计算机》
2000年第3期35-37,共3页
Computer and Communications
关键词
汽车追尾
超声成像
追尾规避
交通安全
car tracing trail
ultrasonic imaging technology
car elude tracing trail
taffic safety
