With the rapid development of computer, network and multi-media technology, video monitoring technology is widely applied in security defense and monitoring field for its intuition, convenience, real-time and rich information, and it plays a more and more important role. At present, video monitoring technology is mostly applied in civil system, but these civil systems are
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With the development of the informationization in the medium & small-sized enterprises, more and more home enterprises choose the SAP Business One System. SAP(System,Applications and Production Data Processing) System represents the advanced ERP[1] techniques. Business One version is widely used in enterprises of different industries and can improve the competitive ability by rectifying the management
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With the development of the technology of computer multimedi、video compression coding and network communication,digital video surveillance system rises rapidly, it gradually replaced analog video surveillance transmitter mode which make video image segmentation matrix and video recorder as the core, the transmitter as supplement. In practical applications, if the we need a system that is reliability,
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With application and popularization of the computer and network technology, more and more universities have established the computer laboratory which connect on Internet through the campus network, which mainly undertakes school computer courses of cultural foundation, computer language, graduation project, network practice and other non-computer specialized hands-on, as well as student’s free hands-on practice. In
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In recent years, with the development of automatic speech recognition techniques, small vocabulary speech recognition system which was experimented has gradually been put into practical use. In practical application process, due to noise disturbing, signal distortion and other factors, there comes the problem that the rate of recognition declines sharply, which holdback the popularization and
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As the rapid development of information technologies, much more emphasis was taken on the problem of data securities. With greater capacity and lower cost, however, USB disk is easy to be read by others and cannot satisfy the demands of security storage or applying of bulks of data. With the analysis of such demands at
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