A Building Method of Healthcare Information System Access Control Software Architecture Design Process under Integrated Medical Information Environment

摘要

The present invention relates to an integrated medical information system, which derives a framework for a security infrastructure for a multi-patient information repository approach, constructs functional mechanisms, designs an infrastructure, integrates data in real time, (A) analyzing functional requirements and quality requirements for access control; (b) designing a software structure for access control by specifying a message structure representing an abstract definition of a message, a coding rule representing a message representation for transmission, and a trigger event of an application that triggers a message; (c) designing function sharing among application nodes, designing function sharing for each node by dividing the nodes into a client application, an access control central agent, and an access control area agent; And (d) designing using a role-based model between nodes, and defining attributes of each role. According to the above access control software design method, it is possible to construct a system capable of transmitting and receiving accurate data through a web-based multi-patient information storage approach, thereby achieving more efficiency.