摘要
超声波车辆检测装置是感知道路交通状况的设备,可对交通流实行自动监测和控制。本文介绍了该检测器的结构、功能、特点及应用。
Ultrasonic vehicle detector measures the traffic volume and occupancy in road to supervis and control the traffic flow automatically. This paper introduces the structure, function, characteristics aud its applicationof the detector.
出处
《公路交通科技》
CAS
CSCD
北大核心
1992年第2期33-39,共7页
Journal of Highway and Transportation Research and Development
关键词
超声波
车辆
检测装置
探头
标准波
Ultrasonic Vehicle detector
Probe Standard wave
