Nowadays the interoperability in Healthcare Information Systems (HIS) is a fundamental requirement. The Agency for Integration, Diffusion and Archive of Medical Information (AIDA) is an interoperability healthcare platform that ensures these demands and it is implemented in Centro Hospitalar do Porto (CHP), a major healthcare unit in Portugal. Therefore, the overall performance of CHP HIS depends on the success of AIDA functioning.This paper presents monitoring and prevention systems implemented in the CHP, which aim to improve the system integrity and high availability. These systems allow the monitoring and the detection of situations conducive to failure in the AIDA main components: database, machines and intelligent agents. Through the monitoring systems, it was found that the database most critical period is between 11:00 and 12:00 and the resources are well balanced. The prevention systems detected abnormal situations that were reported to the administrators that took preventive actions, avoiding damage to AIDA workflow.
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机译：如今，医疗保健信息系统（HIS）的互操作性是一项基本要求。医疗信息整合，扩散和存档局（AIDA）是确保这些需求的互操作性医疗保健平台，并在葡萄牙的主要医疗部门Porto Hospitalar do Porto（CHP）中实施。因此，CHP HIS的整体性能取决于AIDA的成功运行。本文介绍了在CHP中实施的监视和预防系统，旨在提高系统完整性和高可用性。这些系统允许监视和检测导致AIDA主要组件（数据库，机器和智能代理）出现故障的情况。通过监视系统，发现数据库最关键的时间段是在11:00和12:00之间，并且资源得到了很好的平衡。预防系统检测到异常情况，并报告给采取预防措施的管理员，从而避免损坏AIDA工作流程。
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