目的建设互联网时代下医院的统一支付管理,实现对移动应用的技术支撑,优化患者的就医流程体验。方法以上海市胸科医院为研究对象,构建基于企业服务总线(Enterprise Service Bus,ESB)的平台,选取使用前后的数据作为参照组和观察组,对实...目的建设互联网时代下医院的统一支付管理,实现对移动应用的技术支撑,优化患者的就医流程体验。方法以上海市胸科医院为研究对象,构建基于企业服务总线(Enterprise Service Bus,ESB)的平台,选取使用前后的数据作为参照组和观察组,对实施效果进行实证分析。结果随着EBS平台的上线使用,为异构的移动端软件提供了25.1万次支付服务,移动支付占比显著上升,财务单边账发生概率明显下降。结论平台的建设扩展了移动应用场景,保障了财务部门对资金安全的监管,为医疗机构加强移动支付管理提供了参考依据。展开更多
Based on the characteristics of ATM system and the special requirement of financial transaction, an overall design of hardware and software structure of ATM was made. For software structure, the pattern of modules and...Based on the characteristics of ATM system and the special requirement of financial transaction, an overall design of hardware and software structure of ATM was made. For software structure, the pattern of modules and table? drive is adopted to realize the security of financial transaction and the diagnosis of communication fault. A new method, which is based on the application layer, transport layer and network layer, is used for diagnosing communication fault. Supporting both magnetic card and IC card, the system has been put into use in real financial systems, and has brought about both economic and social effects.展开更多
In mobile cloud computing(MCC) systems,both the mobile access network and the cloud computing network are heterogeneous,implying the diverse configurations of hardware,software,architecture,resource,etc.In such hetero...In mobile cloud computing(MCC) systems,both the mobile access network and the cloud computing network are heterogeneous,implying the diverse configurations of hardware,software,architecture,resource,etc.In such heterogeneous mobile cloud(HMC) networks,both radio and cloud resources could become the system bottleneck,thus designing the schemes that separately and independently manage the resources may severely hinder the system performance.In this paper,we aim to design the network as the integration of the mobile access part and the cloud computing part,utilizing the inherent heterogeneity to meet the diverse quality of service(QoS)requirements of tenants.Furthermore,we propose a novel cross-network radio and cloud resource management scheme for HMC networks,which is QoS-aware,with the objective of maximizing the tenant revenue while satisfying the QoS requirements.The proposed scheme is formulated as a restless bandits problem,whose "indexability" feature guarantees the low complexity with scalable and distributed characteristics.Extensive simulation results are presented to demonstrate the significant performance improvement of the proposed scheme compared to the existing ones.展开更多
文摘目的建设互联网时代下医院的统一支付管理,实现对移动应用的技术支撑,优化患者的就医流程体验。方法以上海市胸科医院为研究对象,构建基于企业服务总线(Enterprise Service Bus,ESB)的平台,选取使用前后的数据作为参照组和观察组,对实施效果进行实证分析。结果随着EBS平台的上线使用,为异构的移动端软件提供了25.1万次支付服务,移动支付占比显著上升,财务单边账发生概率明显下降。结论平台的建设扩展了移动应用场景,保障了财务部门对资金安全的监管,为医疗机构加强移动支付管理提供了参考依据。
文摘Based on the characteristics of ATM system and the special requirement of financial transaction, an overall design of hardware and software structure of ATM was made. For software structure, the pattern of modules and table? drive is adopted to realize the security of financial transaction and the diagnosis of communication fault. A new method, which is based on the application layer, transport layer and network layer, is used for diagnosing communication fault. Supporting both magnetic card and IC card, the system has been put into use in real financial systems, and has brought about both economic and social effects.
基金supported in part by the National Natural Science Foundation of China under Grant 61101113,61372089 and 61201198 the Beijing Natural Science Foundation under Grant 4132007,4132015 and 4132019 the Research Fund for the Doctoral Program of Higher Education of China under Grant 20111103120017
文摘In mobile cloud computing(MCC) systems,both the mobile access network and the cloud computing network are heterogeneous,implying the diverse configurations of hardware,software,architecture,resource,etc.In such heterogeneous mobile cloud(HMC) networks,both radio and cloud resources could become the system bottleneck,thus designing the schemes that separately and independently manage the resources may severely hinder the system performance.In this paper,we aim to design the network as the integration of the mobile access part and the cloud computing part,utilizing the inherent heterogeneity to meet the diverse quality of service(QoS)requirements of tenants.Furthermore,we propose a novel cross-network radio and cloud resource management scheme for HMC networks,which is QoS-aware,with the objective of maximizing the tenant revenue while satisfying the QoS requirements.The proposed scheme is formulated as a restless bandits problem,whose "indexability" feature guarantees the low complexity with scalable and distributed characteristics.Extensive simulation results are presented to demonstrate the significant performance improvement of the proposed scheme compared to the existing ones.
