Dynamic Scheduling Policy for Patient Flow in a Smart Environment

Dynamic Scheduling Policy for Patient Flow in a Smart Environment
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智能环境中患者流量的动态调度策略

DOI:
10.1049/cje.2017.01.003
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发表时间:
2017-05
影响因子:
1.2
通讯作者:
Thomas Higel
Thomas Higel
中科院分区:
计算机科学4区
文献类型:
--
作者:
Chen Xiao;Ding Jie;Thomas Higel

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鉴于智能环境在涉及大量患者参与的医院中的普及,将患者安排到他们期望的目的地仍然是一个具有挑战性的问题。随着物联网(IoT)的发展,智能环境越来越多地部署在各种公共场景中,特别是医院是智能环境的重要目标环境。为了解决排队问题,方便人们的体验,本文建立了一种基于病人流场景的动态调度策略模型。动态调度策略的目的是通过对预约时间的准确预测,将前来就诊的患者提前,以缓解高峰时段的拥堵。主要的建模技术是一种形式化方法——性能评价过程代数(PEPA)。结果表明,动态调度策略能够有效地改善患者流程。
Given the popularity of smart environment in a hospital involving the participation of a large group of patients, scheduling of patients towards their desired destination is still being a challenging issue. With the development of Internet of Things (IoT), smart environments are increasingly being deployed in various public scenarios and in particular, hospitals are an important target environment for smart environments. This paper models a dynamic scheduling policy based on a patient flow scenario in order to solve the queuing issue and facilitate people's experience. The dynamic scheduling policy aims to forward incoming patients to dissolve jams especially at the peaks by giving accurate predication of appointment time. The main modelling technique is a formal method — Performance evaluation process algebra (PEPA). The findings show that the dynamic scheduling policy is able to efficiently improve the patient flow.
智能医院环境中的患者流量调度和容量规划
DOI: 10.1109/access.2015.2509013
发表时间: 2016
期刊: IEEE Access
影响因子: 3.9
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