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The concept of influence degree is introduced, On basis of comprehensive assessment of multiple indexes,the influence degree of ungated residential community on traffic condition of surrounding roads is comprehensively evaluated . The said indexes include connection of entrance and exit, channelization of entrance and exit, saturation of section, and saturation of intersection. The weights of the...
Through the practice of profile modeling milling machine by digital transformation, the author analyzes characteristic parameters which influences sample-mold precision of measurement. It not only employs discrete B-spline surface approximation of mathematical model for profile modeling measurements, making measurement of the geometric surface parameters orderly and digital, but also achieves a pattern-lump...
Construction of intelligent transportation system is a necessary requirement for the development of transport, and LPR(License Plate Recognition) is an important part of construction of intelligent transportation system, Therefore, the research of license plate recognition method is of importance. The license plate character is recognized by building BP artificial neural network in this paper, it...
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