基于TD-LTE的远程医疗系统的研究与设计

发布时间：2018-08-22 14:13

【摘要】：随着人们收入水平的提高,群众自我保健意识的大大增强,在某种程度上增加了对医疗资源的需求。远程医疗是指利用多媒体技术在各种通讯载体上进行医疗活动。远程医疗主要应用于公共卫生和各种医学数据库的检索、远程医疗、远程检查、远程监护、远程教学及各项医疗事故的远程管理。通过远程医疗系统,病人可以在当地社区和乡村医院就能参与会诊和治疗,不同区域的病人可以接受到不同专家的医疗会诊服务,从而降低医疗费用。因此,设计远程医疗系统具有很高的实践意义和价值。本文基于以上背景,研究分析了远程医疗系统国内外现状,通过对我国第四代移动通信标准TD-LTE技术的学习和研究,论述了远程医疗系统的设计原则、远程医疗服务平台的总体框架,给出了远程会诊业务系统、远程医疗培训服务系统和医疗传感器实时监控系统的结构设计,应用TD-LTE技术实现了基于移动网络的远程医疗系统的分析与设计。然后文章对远程医疗系统进行需求分析,包括从病患、医务人员、系统管理员的角度分析用户需求,从患者和医护人员的角度分析功能需求,以及性能需求分析和基于TD-LTE的网络需求。论文从医疗专用核心网EPC的系统频率组网设计、系统容量设计、传输带宽设计几个方面展开论述,并给出了医疗专用网EPC的设计与仿真实现。远程医疗会诊系统是远程医疗系统的重要组成部分,本文设计的远程医疗会诊系统的功能模块包括登录功能、用户管理功能、远程会诊功能、专家查询功能、费用查询功能,文章设计了上述模块功能实现的流程图以及模块功能实现的具体界面。本远程医疗系统具有可扩展性和开放性,在功能上能改善医院的医疗服务,提升医院的医疗服务水平,使广大人民群众受益。
[Abstract]:With the improvement of people's income level and the awareness of self-care, the demand for medical resources is increased to some extent. Telemedicine refers to the use of multimedia technology to carry out medical activities on various communication carriers. Telemedicine is mainly used in public health and the retrieval of various medical databases, telemedicine, remote inspection, remote monitoring, remote teaching and remote management of medical malpractice. Through telemedicine systems, patients can participate in consultation and treatment in local community and rural hospitals, and patients in different regions can receive medical consultation services from different experts, thus reducing medical costs. Therefore, the design of telemedicine system has high practical significance and value. Based on the above background, this paper studies and analyzes the present situation of telemedicine system at home and abroad, and discusses the design principle of telemedicine system by studying and studying the TD-LTE technology of the fourth generation mobile communication standard in China. The general framework of telemedicine service platform is given. The structure design of remote consultation service system, telemedicine training service system and real-time monitoring system of medical sensor is given. The analysis and design of telemedicine system based on mobile network are realized by TD-LTE technology. Then the paper analyzes the requirements of telemedicine system, including the needs of users from the point of view of patients, medical personnel and system administrators, and functional requirements from the perspective of patients and health care personnel. Performance requirements analysis and network requirements based on TD-LTE. This paper discusses the system frequency network design, system capacity design and transmission bandwidth design of the medical dedicated core network (EPC), and gives the design and simulation of the medical private network EPC. Telemedicine consultation system is an important part of telemedicine system. The function module of telemedicine consultation system designed in this paper includes login function, user management function, remote consultation function, expert inquiry function, cost inquiry function, etc. The flow chart and the interface of the module function realization are designed in this paper. The telemedicine system is extensible and open. It can improve the medical service of the hospital and improve the level of the medical service in the hospital.
【学位授予单位】：兰州交通大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52;TN929.5

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