基于低功耗蓝牙的无线医疗监护系统的设计与实现

发布时间：2018-01-25 22:13

本文关键词： 低功耗蓝牙通信技术医疗监护系统无线　出处：《湖北工业大学》2017年硕士论文　论文类型：学位论文

【摘要】：随着集成电路与通信技术的快速发展,以蓝牙为代表的无线通信技术逐渐被广泛应用于家庭生活、科学实验、商业活动、工业生产等领域。在此背景下,受互联网、计算机等高端技术的影响,医疗临床监护技术开始演变为对患者各种生命体征进行准确、及时的分析与处理,从而帮助医护人员针对收集到的患者生理参数,依靠防护与监测技术,控制患者的病情。目前,大多数医疗监护系统使得患者所佩戴的数据收集感应器以串口电缆为媒介,将数据传送至监护病房内的终端服务设备。然而由于医疗监护系统所需监测、接收的信号强度较大,且多为人体信号,所以,只有患者处于自然状态才可将真实的生理状况信息传送出去,这就表明,传统模式的医疗监护设备所选用的有线数据传输模式,无疑会束缚患者的日常行动,无法让患者在治疗的过程中保持良好的放松心态,致使医疗监护系统所监测到的患者生理参数缺乏准确性与实时性。本文全面概括了研究背景、研究目的与意义、以及文献综述,深入探索了无线通信技术、蓝牙技术、无线局域网技术与相应的规范协议。基于低功耗蓝牙通信技术的无线监护系统设计,为增强设计方案的全面性与科学性,本文分析了医疗监护系统的具体要求,诸如:设计要求、运行要求等,进而提出设计方案应包括系统架构、通讯网络设计两大部分。此外,为彰显现代化医疗监护系统的现实意义,本研究提出医疗系统模块设计需涵盖参数采集模块、监护系统接收端与监护系统终端;将硬件设施、软件功能、监护仪设备作为实现系统功能的基础,并以完善通信方案、网络通信、终端通信为基础健全数据保障措施。
[Abstract]:With the rapid development of integrated circuit and communication technology, wireless communication technology, represented by Bluetooth, has been widely used in family life, scientific experiments, commercial activities, industrial production and other fields. Under the influence of high-end technology, such as Internet, computer, medical clinical monitoring technology began to develop into accurate, timely analysis and treatment of all kinds of vital signs of patients. In order to help medical staff to collect the patient's physiological parameters, relying on protection and monitoring technology, to control the patient's condition. Most medical monitoring systems allow patients to wear data collection sensors via serial cable to transmit data to terminal services within the ward. However, monitoring is required by the medical monitoring system. The intensity of the received signal is large, and most of the signals are human signals, so only patients in the natural state can send out the true physiological status information, which indicates. The wired data transmission mode chosen by the traditional medical monitoring equipment will undoubtedly constrain the patients' daily actions and can not make the patients maintain a good relaxation mentality in the course of treatment. This paper summarizes the research background, research purpose and significance, as well as literature review, and explores the wireless communication technology. Bluetooth technology, WLAN technology and corresponding standard protocols. Wireless monitoring system design based on low-power Bluetooth communication technology, to enhance the overall and scientific design. This paper analyzes the specific requirements of the medical monitoring system, such as: design requirements, operational requirements and so on, and then proposes that the design scheme should include two parts: system architecture, communication network design. In order to highlight the practical significance of modern medical monitoring system, this study proposed that the design of medical system module should include parameter acquisition module, monitoring system receiving end and monitoring system terminal; The hardware facilities, software functions and monitor equipment are taken as the basis of realizing the system function, and the data guarantee measures are based on perfecting the communication scheme, network communication and terminal communication.
【学位授予单位】：湖北工业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：R197.324;TN925

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