河北大学学报(自然科学版) ›› 2020, Vol. 40 ›› Issue (5): 449-453.DOI: 10.3969/j.issn.1000-1565.2020.05.001

• •    下一篇

基于排队论的医院收费窗口优化设置

李凌洋1,李晨阳2   

  • 收稿日期:2019-01-07 出版日期:2020-09-25 发布日期:2020-09-25
  • 作者简介:李凌洋(1991—),女,河北沧州人,北京交通大学海滨学院讲师,主要从事投资决策与工程造价控制研究. E-mail:lilingyang1030@163.com
  • 基金资助:
    沧州市科技计划自筹经费项目(183000007)

Optimization of hospital toll window setting based on queuing theory

LI Lingyang1,LI Chenyang2   

  1. 1. Department of Civil Engineering, Beijing Jiaotong University Haibin College, Cangzhou 061000, China; 2.School of Marine Science and Technology, Tianjin University, Tianjin 300072, China
  • Received:2019-01-07 Online:2020-09-25 Published:2020-09-25

摘要: 为解决患者缴费排队时间过长引发患者不满甚至离开缴费排队系统的问题,根据对医院收费过程中随机动态特征的研究,采用排队论的方法对医院窗口优化设置进行研究.通过引入M/M/c/∞/∞/FCFS排队模型,构建基于排队论的医院收费窗口设置优化模型,以患者的等待成本和医院自身的经营成本之和最小为目标进行收费窗口的设置,并在最优模型基础上进行概率分析,最后以天津西青医院为例进行实例分析.结果表明医院收费窗口优化设置不仅提高患者就诊满意程度,而且能够提高收费人员工作效率.

关键词: 排队论, 医院收费窗口, 优化模型

Abstract: Long waiting time in the patients payment queue can cause dissatisfaction in the patient and even cause the patients to leave the payment queuing system. Based on the study of the stochastic dynamic characteristics of the hospital charging process, a method of setting the hospital toll window based on queuing theory is proposed. With the introduction of the M/M/c/∞/∞/FCFS queuing model, a cost model of queuing system in hospital toll window was formulated. The waiting cost of the patient and the operating cost of the hospital itself are minimized, and probabilistic analysis was carried out on the basis of the optimal model. Finally, the method was tested by taking Tianjin Xiqing Hospital as an example.The results show that the hospital toll window optimization setting not only improves the patient satisfaction degree, but also improves the working efficiency of the toll staff.

Key words: queuing theory, hospital toll window, optimization model

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