基于SOA的多元化服务总线平台的设计与实践  

Design and Practice of Diversified Service Bus Platform Based on SOA

作　　者：马群圣 袁骏毅 岑星星 MA Qunsheng;YUAN Junyi;CEN Xingxing(Information Center,Shanghai Chest Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai 200030,China)

机构地区：[1]上海市胸科医院/上海交通大学医学院附属胸科医院信息中心,上海200030

出　　处：《中国医疗设备》2025年第2期52-58,共7页China Medical Devices

基　　金：上海市经信委城市数字化转型专项(202301002);国家卫生健康委医院管理研究所2023公立医院后勤精细化管理课题(GYZ2023HQ20)。

摘　　要：目的构建一个面向服务架构(Service-Oriented Architecture,SOA)的多元化服务总线平台,整合医院内各个系统的服务接口,提升各系统间的互操作性、灵活性和松耦合性,优化医疗服务流程并降低维护成本。方法以上海市某医院为研究背景,基于SOA,采用B/S模式前后端分离技术,构建多元化的服务总线平台,实现物联网设备、业务系统与管理系统之间通过统一接口的信息交互。选取平台应用前后各100个服务接口对比分析故障次数及故障修复时长,评价系统稳定性、可靠性以及故障定位和修复机制的效率。结果经测试,服务总线平台的接口请求错误率为0%。平台应用后,故障次数由(3.41±2.18)次降低至(0.78±0.67)次,故障修复时长由(61.76±41.73)min缩短至(25.98±14.31)min,且差异均有统计学意义(P<0.001)。结论基于SOA的多元化服务总线平台促进了信息共享和高效交互,提升了医疗服务质量和效率,推动了医疗业务的创新和医院的数字化转型。Objective To construct a diversified service bus platform based on service-oriented architecture(SOA),integrate service interfaces of various systems in the hospital,improve interoperability,flexibility and loose coupling among systems,to optimize medical service processes and reduce maintenance costs.Methods Taking a hospital in Shanghai as the research background,based on SOA,the front-end and back-end separation technology of B/S mode was used to construct the diversified service bus platform.And the information interaction among Internet of Things devices,business systems and management systems through a unified interface was realized.A total of 100 service interfaces before and after the application of the platform were selected respectively,and the number of faults and the length of fault repair were compared to evaluate the stability and reliability of the system and the efficiency of the fault location and repair mechanism.Results After testing,the interface request error rate of the service bus platform was 0%.After the application of the platform,the number of faults decreased from(3.41±2.18)times to(0.78±0.67)times,the length of fault repair was shortened from(61.76±41.73)min to(25.98±14.31)min,and the differences were statistically significant(P<0.001).Conclusion The diversified service bus platform based on SOA promotes information sharing and efficient interaction,improves the quality and efficiency of medical services,and promotes the innovation of medical services and the digital transformation of hospitals.

关 键 词：面向服务架构(SOA) 多元化 服务总线 服务集成 物联网(IoT) 射频识别(RFID) 

分 类 号：R197.32[医药卫生—卫生事业管理] TP311[医药卫生—公共卫生与预防医学]