The CrackScope system is an automated pavement crack rating system consisting of a digital line scan camera, laser-line illuminator, and proprietary crack detection and classification software. CrackScope is able to perform real-time pavement inspection with 100% distance coverage at travel velocities from 3 to 70 mph. It covers a 10- to 12-foot wide lane with a resolution of 1.5 mm to 1.75 mm/pixel. The system consumes approximately 200 w electrical power (12 + or = 0.5 VDC), and can perform both daytime and nighttime survey.


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    Huang, Y. / Xu, B. | British Library Online Contents | 2006


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