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All of geographical information system (GIS), management decision-making system (MDS) and automatic monitoring system (AMS) are important signs of the modernization of irrigation management. Although these technologies have been applied in some irrigation districts, their functions have not been generally integrated systematically. The authors, taking Dong Irrigation District as an example, developed...
This paper mainly studies computer automatic measurement of cashmere diameter, and the method of cashmere fiber. Simulation experiment is carried out under the simulation environment of Matlab7.0 and the processing scheme which is suitable for the fiber images is confirmed, and finally, on the basis of the images after pre-processed, automatic measurement of cashmere diameter is achieved by the arithmetic...
In this paper, a novel platform of coal mine security monitoring and alarming system is proposed by taking advantage of wireless sensor network (WSN) technology and Intel Celeron embedded processor GENE-8310. Meanwhile, an improved S-MAC protocol is proposed. The simulation shows that it can provide better performance in both throughput and energy efficiency.
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