Traffic monitoring using fiber optic grating sensors on the I-84 freeway & future uses in WIM

被引:16
|
作者
Kunzler, M [1 ]
Udd, E [1 ]
Taylor, T [1 ]
Kunzler, W [1 ]
机构
[1] Blue Rd Res, Gresham, OR 97030 USA
关键词
Bragg grating; vehicle classification; traffic monitoring; WIM;
D O I
10.1117/12.544456
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Blue Road Research has demonstrated the use of fiber optic Bragg grating sensors in roads and highways to develop traffic sensors that could count and classify traffic usage on roadways, providing statistical information for maintenance; safety; and growth. This paper reviews the progress by Blue Road Research that led to installation of traffic sensors on the I-84 freeway and outlines the benefits of developing a fiber optic weigh-in-motion sensor.
引用
收藏
页码:122 / 127
页数:6
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