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In order to ensure traffic safety and improve service levels of the road, the theories of Traffic Engineering, Testing Technology and Computer Technology are used as the guidance. Through surveying and analyzing the weather information collection device, the weather information of highway is gathered. Therefore, the information is processed with visual computer language-VB. Then the results obtained...
The prediction of regional freight logistics plays a vital role in the planning programming of Regional Logistics Information Platform. However, due to the incomplete existing data, the use of general prediction method will lead to large errors. In order to improve the prediction accuracy of regional logistics amount, the paper uses artificial neural network — BP model — to predict regional logistics...
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