¹School of Computer, Neijiang Normal University, Neijiang, China
²Department of Information Engineering, Neijiang Vocational & Technical College, Neijiang, China
³Information Center, The First Neijiang People's Hospital, Neijiang, China

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Abstract—At present large-scale hospital information system has more than nodes, independent, extended strong and informative and so on, and it is difficult for the system to achieve a unified integration issues. In view of this, the article proposed a large-scale hospital information system integration solutions, which use the workflow-based mechanism for MIS development tools as the integration platform, customize and control the main line flow to achieve strong connection to the node and work independently as a loosely coupled business systems interface.

Index Terms—Workflow; Hospital Information System; Integration Platform; Process control; Integrated program

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Cite: Yang Guojun, Zheng Ying, and Wang Gang, "An Application Research on the Workflow-based Large-scale Hospital Information System Integration," Journal of Computers vol. 6, no. 1, pp. 106-113, 2011.