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State-owned asset information management focuses on the process monitoring and data mining analysis, due to the state-owned enterprise asset management group information on the existence of multiple levels of management, the number of users and more users and more data reliability, high security requirements of the characteristics; single station server model has failed to meet current demand, and there is a physical device utilization is not high. This article focuses on how to build an LVS load-balancing cluster technology, combined with virtualization and shared storage technology to achieve the three-tier architecture of Web server clusters, in order to achieve low-cost investment in expensive hardware, computing and business storage solutions to achieve the bad environment. Keywords-LVS, cluster technology, state-owned assets management, shared memory, Virtualization

In this paper, by using the improved fingerprint pattern, the fingerprint preprocessing effect of using Gabor filtering have been effectively improved. Then, by combining the advantages of the direction-based binarization algorithm and the local threshold algorithm, this paper can effectively get the fingerprint image binarization and remains the topological structures of the image. Finally, the experiments prove that the fingerprint image enhancement and improved binarization algorithm can improve the accuracy of the fingerprint feature extraction. Keywords-Image enhancement, Binarization, Recursive algorithm