摘要
目的:探索基于模型的系统工程(MBSE)应用于医学院校的管理业务流程设计及具体实践。方法:提出一种MBSE建模方法用于CameoSystemsModeler平台,应用系统建模语言(SysML)完成医学院校管理业务的模拟业务环境构建,以申请上网账号业务流程为例,采用SysML构建黑盒活动图,经捕获衍生需求,探索构建基于SysML的白盒活动图,完成对业务流程的部门解耦,最终观察用户泳道情况,明确需求,更新业务流程设计。结果:完成对医学院校管理业务流程中业务管理的顶层环境搭建,取其一项业务流程进行优化,使用户原本在学院、信息中心和财务处周转3次才能完成的业务,缩短为优化后在学院可直接录入新用户信息、将身份证拍照上传、信息中心在后台完成审核开户及财务处后台转账1次完成。结论:MBSE建模体系能满足医学院校梳理耦合业务需求,提高系统设计效率,降低用户业务处理迭代次数。
Objective: To explore the application of model-based systems engineering(MBSE) in process design of management business of medical college and relevantly concrete practice. Methods: This research proposed a modeling method of MBSE to be used in Cameo Systems Modeler platform, and used systems modeling language(SysML) to complete the construction of simulating business environment of management business of medical college. And the business process of applying internet account was used as sample to construct activity graph of black box by adopting SysML. Through captured derivative demands to explore and construct activity graph of white box that based on SysML, and complete decoupling for the department of business process. At last, this research observed lane situation of user, and determined the relevant requirement and updated the design of business process. Results: The construction for top-level environment of business management in business process of medical college management has been completed. And a business process was chosen to implement optimization, and its results indicated the business that once need be completed in 3 times that included college, information center and finance office could be shortened to integrate directly entering information of new user, uploading identify card photography, completing check and opening account at backstage of information center and transferring account at backstage of finance office into completion at 1 time after the process was optimized. Conclusion: The modeling system of MBSE can meet the needs of sorting coupling business of medical college, and enhance design efficiency of system, and decrease iteration times of business process of users.
出处
《中国医学装备》
2019年第1期131-134,共4页
China Medical Equipment
