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—In current practice, quantitative traffic data are most commonly acquired from inductive loops. In addition, video-image processing or time-of-flight laser systems can be used. These methods all have problems associated with them. We have developed a nonintrusive laser-based detection system for measurement of vehicle travel time. The basic detector unit… (More)
We have developed a Web-based interactive cam design package under the programming paradigm of the C H language environment. This package was initially developed as a teaching and learning tool for educational use in an undergraduate Computer-Aided Mechanism Design course. Because the system is Web-based and implemented through a client/server model with… (More)
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Reduce. Reuse. Recycle. Most everyone sees this slogan every day-some of you may even have it on your business stationary. There is a genius in this environmental slogan-for the scientist, it is often represented as a triangle, the strongest and most elemental geometric shape. For the religiously inclined, it calls to mind the authority of the Trinity. It… (More)