针对智能电网配电室能耗数据网接入的安全挑战,提出一种融合5G切片与边缘计算的安全机制。该机制通过数据分类分级、虚拟扩展局域网(Virtual eXtensible Local Area Network,VXLAN)隔离、SM4二次加密及双向长短期记忆(Bidirectional Lon...针对智能电网配电室能耗数据网接入的安全挑战,提出一种融合5G切片与边缘计算的安全机制。该机制通过数据分类分级、虚拟扩展局域网(Virtual eXtensible Local Area Network,VXLAN)隔离、SM4二次加密及双向长短期记忆(Bidirectional Long Short-Term Memory,Bi-LSTM)异常检测等技术,实现对多源异构数据的差异化防护,保障数据的完整性、准确性与抗篡改性。实验结果表明,其异常检测准确率较高,可为高安全要求场景下的能源数据网络安全接入与协同防护提供有效的解决方案。展开更多
Background: Omission of patient information in perioperative communication is closely linked to adverse events. Use of checklists to standardize the handoff in the post anesthesia care unit (PACU) has been shown to ef...Background: Omission of patient information in perioperative communication is closely linked to adverse events. Use of checklists to standardize the handoff in the post anesthesia care unit (PACU) has been shown to effectively reduce medical errors. Objective: Our study investigates the use of a checklist to improve quantity of data transfer during handoffs in the PACU. Design: A cross-sectional observational study. Setting: PACU at Memorial Sloan Kettering Cancer Center (MSKCC);June 13, 2016 through July 15, 2016. Patients, other participants: We observed the handoff reports between the nurses, PACU midlevel providers, anesthesia staff, and surgical staff. Intervention: A physical checklist was provided to all anesthesia staff and recommended to adhere to the list at all observed PACU handoffs. Main outcome measure: Quantity of reported handoff items during 60 pre- and 60 post-implementation of a checklist. Results: Composite value from both surgical and anesthesia reports showed an increase in the mean report of 8.7 items from pre-implementation period to 10.9 post-implementation. Given that surgical staff reported the mean of 5.9 items pre-implementation and 5.5 items post-implementation without intervention, improvements in anesthesia staff report with intervention improved the overall handoff data transfer. Conclusions: Using a physical 12-item checklist for PACU handoff increased overall data transfer.展开更多
文摘针对智能电网配电室能耗数据网接入的安全挑战,提出一种融合5G切片与边缘计算的安全机制。该机制通过数据分类分级、虚拟扩展局域网(Virtual eXtensible Local Area Network,VXLAN)隔离、SM4二次加密及双向长短期记忆(Bidirectional Long Short-Term Memory,Bi-LSTM)异常检测等技术,实现对多源异构数据的差异化防护,保障数据的完整性、准确性与抗篡改性。实验结果表明,其异常检测准确率较高,可为高安全要求场景下的能源数据网络安全接入与协同防护提供有效的解决方案。
文摘Background: Omission of patient information in perioperative communication is closely linked to adverse events. Use of checklists to standardize the handoff in the post anesthesia care unit (PACU) has been shown to effectively reduce medical errors. Objective: Our study investigates the use of a checklist to improve quantity of data transfer during handoffs in the PACU. Design: A cross-sectional observational study. Setting: PACU at Memorial Sloan Kettering Cancer Center (MSKCC);June 13, 2016 through July 15, 2016. Patients, other participants: We observed the handoff reports between the nurses, PACU midlevel providers, anesthesia staff, and surgical staff. Intervention: A physical checklist was provided to all anesthesia staff and recommended to adhere to the list at all observed PACU handoffs. Main outcome measure: Quantity of reported handoff items during 60 pre- and 60 post-implementation of a checklist. Results: Composite value from both surgical and anesthesia reports showed an increase in the mean report of 8.7 items from pre-implementation period to 10.9 post-implementation. Given that surgical staff reported the mean of 5.9 items pre-implementation and 5.5 items post-implementation without intervention, improvements in anesthesia staff report with intervention improved the overall handoff data transfer. Conclusions: Using a physical 12-item checklist for PACU handoff increased overall data transfer.
