基于ZigBee和GPS的人体健康监测系统
发布时间：2018-07-15 07:15
【摘要】：随着社会生活节奏的加快,饮食不规律、睡眠不足、缺乏锻炼、吸烟酗酒等不良生活方式及环境污染的影响,人们的健康状况不容乐观。针对人们的就医效率低、医疗资源不足以及以往的人体健康监测系统不利于用户随时了解自己的健康数据以及身体可能存在的问题,本文提出了一种基于ZigBee和GPS的人体健康监测系统让大众能够随时监测自己的健康状态,提高生活质量。本论文主要完成了以下工作:(1)现有的人体健康监测系统存在可操作性弱,无法为用户提供上门护理服务,无法准确定位等缺陷。针对这些缺陷,本文提出了基于ZigBee和GPS的人体健康监测系统设计的总体方案,本文设计的系统更加便利用户生活,使得用户能够实时了解自身健康状况。并且当用户身体出现异常或不适时,医护人员将获知用户信息并及时赶往事发地。(2)针对现有人体健康监测系统定位精确度较低,系统单一性,用户被动性等不足,本系统结合了 GPS定位技术,当用户身体出现异常状况时,系统在最短时间内自动获知用户所有信息并将信息发送至最近的医院和医护人员,就近医护人员将实时赶往用户所在地理位置,并携带所需医用工具当场对用户进行医护处理。同样地,系统针对用户不同需求提供相应的医院信息(如医疗设施状况和医生资料)和行程信息供用户选择。(3)针对现有人体健康监测系统无方向,灵活性低,实时性差,智能性弱等缺点,本系统以Dijkstra最短路径算法为基础,可实时并准确追踪医护人员和用户的地理位置,根据当前双方所在位置提供最短路径,并随时根据地理位置变化而改变。系统由用户决定去医院就诊或安排医护人员上门寻诊。(4)该系统利用本体知识库技术建立用户档案管理库,解决了现有的人体健康系统数据量少,信息更新不到位,信息提供与用户需求不对应等问题。系统追踪用户生理信息且实时入库进行更新操作,并与初始用户信息相对比。系统将对比后的信息变化存档并针对性地将相关疾病信息反馈给用户。(5)系统针对各个模块进行电路设计,完成了硬件设计和软件设计。硬件设计由体温模块,脉搏模块,微处理器模块,GPRS模块,语音提示模块,液晶显示屏模块,无线收发模块组成。软件设计主要包括生理信息采集功能,用户定位功能,医护人员最短上门寻诊路径的推荐功能,并结合本体知识库技术实现了用户咨询功能。通过功能性测试验证了系统的可行性和可靠性。
[Abstract]:With the quickening pace of social life, irregular diet, lack of sleep, lack of exercise, smoking and alcohol abuse and other adverse lifestyle and environmental pollution, people's health is not optimistic. In view of people's low efficiency in seeking medical treatment, insufficient medical resources and previous human health monitoring systems, it is not convenient for users to keep track of their own health data and possible problems with their bodies. In this paper, a human health monitoring system based on ZigBee and GPS is proposed to enable the public to monitor their health status and improve their quality of life at any time. The main work of this paper is as follows: (1) the existing human health monitoring system has shortcomings such as weak operability, unable to provide home care services for users, and unable to locate accurately. Aiming at these defects, this paper puts forward the overall scheme of human health monitoring system design based on ZigBee and GPS. The system designed in this paper is more convenient for users to live, and enables users to understand their own health status in real time. And when the user's body is abnormal or untimely, the medical staff will know the user information and rush to the accident place in time. (2) aiming at the deficiency of the existing human health monitoring system, such as low positioning accuracy, singularity of the system, user passivity, etc. The system combines GPS positioning technology, when the user body abnormal situation, the system in the shortest time automatically know all user information and send the information to the nearest hospital and medical staff, The nearest medical staff will go to the user's location in real time and carry the necessary medical tools on the spot to carry out medical treatment to the user. Similarly, the system provides hospital information (such as medical facilities and doctor information) and itinerary information for users to choose from according to different needs of users. (3) the existing human health monitoring system has no direction, low flexibility and poor real-time performance. Based on Dijkstra shortest path algorithm, the system can track the geographic position of medical staff and users in real time and accurately, provide the shortest path according to the current location of both parties, and change according to the change of geographical location at any time. The system is decided by the user to go to the hospital or arrange the medical staff to visit the hospital. (4) the system uses the ontology knowledge base technology to establish the user file management database, which solves the problem that the existing human health system has less data volume and less information update. The information supply does not correspond to the user's needs and so on. The system tracks the physiological information of the user and updates the database in real time, and compares it with the initial user information. The system archived the changes of the information and gave the related disease information to the users. (5) the system designed the circuit for each module and completed the hardware design and software design. The hardware design consists of temperature module, pulse module, microprocessor module GPRS module, voice prompt module, LCD module, wireless transceiver module. The software design mainly includes physiological information collection function, user orientation function, the recommended function of the shortest path for medical staff to search for diagnosis, and realizes the function of user consultation with ontology knowledge base technology. The feasibility and reliability of the system are verified by functional test.
【学位授予单位】：扬州大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP274
本文编号：2123257
[Abstract]:With the quickening pace of social life, irregular diet, lack of sleep, lack of exercise, smoking and alcohol abuse and other adverse lifestyle and environmental pollution, people's health is not optimistic. In view of people's low efficiency in seeking medical treatment, insufficient medical resources and previous human health monitoring systems, it is not convenient for users to keep track of their own health data and possible problems with their bodies. In this paper, a human health monitoring system based on ZigBee and GPS is proposed to enable the public to monitor their health status and improve their quality of life at any time. The main work of this paper is as follows: (1) the existing human health monitoring system has shortcomings such as weak operability, unable to provide home care services for users, and unable to locate accurately. Aiming at these defects, this paper puts forward the overall scheme of human health monitoring system design based on ZigBee and GPS. The system designed in this paper is more convenient for users to live, and enables users to understand their own health status in real time. And when the user's body is abnormal or untimely, the medical staff will know the user information and rush to the accident place in time. (2) aiming at the deficiency of the existing human health monitoring system, such as low positioning accuracy, singularity of the system, user passivity, etc. The system combines GPS positioning technology, when the user body abnormal situation, the system in the shortest time automatically know all user information and send the information to the nearest hospital and medical staff, The nearest medical staff will go to the user's location in real time and carry the necessary medical tools on the spot to carry out medical treatment to the user. Similarly, the system provides hospital information (such as medical facilities and doctor information) and itinerary information for users to choose from according to different needs of users. (3) the existing human health monitoring system has no direction, low flexibility and poor real-time performance. Based on Dijkstra shortest path algorithm, the system can track the geographic position of medical staff and users in real time and accurately, provide the shortest path according to the current location of both parties, and change according to the change of geographical location at any time. The system is decided by the user to go to the hospital or arrange the medical staff to visit the hospital. (4) the system uses the ontology knowledge base technology to establish the user file management database, which solves the problem that the existing human health system has less data volume and less information update. The information supply does not correspond to the user's needs and so on. The system tracks the physiological information of the user and updates the database in real time, and compares it with the initial user information. The system archived the changes of the information and gave the related disease information to the users. (5) the system designed the circuit for each module and completed the hardware design and software design. The hardware design consists of temperature module, pulse module, microprocessor module GPRS module, voice prompt module, LCD module, wireless transceiver module. The software design mainly includes physiological information collection function, user orientation function, the recommended function of the shortest path for medical staff to search for diagnosis, and realizes the function of user consultation with ontology knowledge base technology. The feasibility and reliability of the system are verified by functional test.
【学位授予单位】：扬州大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP274
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