智慧医疗系统的研究与实现摘要智慧城市是随着新一代信息技术的进步，物联网、云计算、人工智能技术的发展和城市化进程的不断加快而形成的一个全新的研究领域。
自提出以来受到各国政府、研究机构以及各大公司的青睐与重视。
智慧城市是新一代信息通讯技术和管理科学结合的产物，以实践应用为途径，推进城市的建设发展，解决城市发展中产生的城市问题，是城市化发展的高级体现。
智慧医疗系统作为智慧城市应用的重要部分，是实现医疗改革、改善医疗条件、发展医疗事业的有力工具，能够为城市居民提供更加便利、智慧的医疗服务，改变就医难、就医贵的困境，为城市的发展以及城市问题的解决做出重要贡献。
智慧家庭医疗系统作为智慧医疗系统的三大组成部分之一，主要实现家庭的智慧医疗服务系统，能够让居民在社区与家庭中享受医疗服务，提高居民就医效率，极大的降低了医疗机构的压力。
本文在梳理智慧城市建设中需要的物联网、云计算、人工智能等关键技术的基础上，对智慧城市进行了研究，包括智慧城市的基本知识、架构模型等。
首先，介绍了智慧城市的概念、发展以及特征，对智慧城市有基本的认识与了解对智慧城市的架构进行了分析，并在架构分析的基础上提出了智慧城市应用建设模型；其次，对智慧医疗系统进行了需求分析，对智慧医疗系统的功能进行了研究，同时提出智慧家庭医疗系统的需求与功能；再次，基于智慧家庭医疗系统的需求，对智慧家庭医疗系统进行了设计，包括系统流程、健康检测设计、患病风险预测设计、智慧诊断设计以及寻医问药设计等；最后，在需求与设计的基础上，实现了智慧医疗系统中智慧家庭医疗系统，同时，展示了关键代码以及实现效果。
另外，在智慧城市应用建设模型基础上提出智慧家庭医疗系统的模型，能够对智慧医疗系统的建设起到总结性的推动作用，能够适用于大部分智慧医疗系统建设的需要，智慧家庭医疗的实现能够对智慧城市应用建设模型起到一定的示例与理解作用。
关键词：智慧城市，物联网，云计算，智慧家庭医疗AbstractSmart City with the progress of the generation of information technology, the Internet of Things, Cloud computing, Artificial intelligence technology development and the accelerating process of urbanization become a new field of study. Since Smart City was proposed, governments, research institutions, as well as major companies make a great favor and attention to it. Smart City is the new generation product of the integration of information and communication technology and management science, and practical application as a way to promote the construction and development of the city to solve the problems of urban development in the city, high-level expression of urbanization.Smart Medical System is an important part of Smart City, and a powerful tool to realize the medical reform, improve the medical conditions and develop the medical career. Smart Medical System can provide the city residents with more convenient and smart medical services, change the situation of difficult and expensive medical, make an important contribution for the development of the city and solve urban problems. Smart Home Medical System as one of the three parts of Smart Medical System, mainly achieve the family healthcare service system. It allows residents access to health services and improve the efficiency of residents' medical treatment. At the same time, it improves the efficiency of residents' medical treatment, greatly reducing the pressure of the medical institutions.This article sorted out the construction of Smart City based on Internet of Things, Cloud computing, Artificial intelligence and other key technologies, make a comprehensive study on Smart City, including the basics of Smart City, architecture model. First of all, introduce the concept, development and characteristics of Smart City, a basic knowledge and understanding of Smart City, and on the basis of theanalysis in the framework of Smart City applications building model. Secondly, analyze the needs of Smart Medical System, and study the functions of Smart Medical System. At the same time, propose the needs and functions of Smart Home Medical System. Again, design the Smart Home Medical System on the basis of the needs of Smart Home Medical System, including system processes, health monitoring, predicting the risk of diseases, smart diagnosis and asking doctors. Finally, on the basis of the needs and design, achieve Smart Home Medical System that is a part of Smart Medical System, and show the key code and effect. In addition, put forward the building model of Smart Home Medical System on the basis of model of Smart City. The building model of Smart Home Medical System applications can play a conclusive role in promoting the construction of Smart Home Medical System and can be applied to most of the building needs of Smart Medical System applications. The realization of Smart Home Medical System can play a sample and understanding the role of the building mode of Smart City applications.Key Words: Smart City, Internet of Things, Cloud Computing, Smart Home Healthcare目录第1 章绪论 (1)1.1研究背景 (1)1.2研究意义 (3)1.3研究现状 (4)1.4研究思路与方法 (6)1.5章节安排 (8)第2 章相关技术研究 (9)2.1相关技术概述 (9)2.2物联网技术 (10)2.2.1物联网概述 (10)2.2.2物联网架构 (11)2.2.3物联网感知层技术 (12)2.2.4物联网传输层技术 (13)2.2.5物联网应用层技术 (15)2.2.6物联网与智慧城市的关系 (15)2.3云计算技术 (16)2.3.1云计算概述 (16)2.3.2云计算核心技术 (17)2.3.3云计算服务形式 (18)2.3.4云计算与Hadoop (19)2.4人工智能技术 (19)2.4.1人工智能概念 (19)2.4.2人工智能应用领域 (20)2.4.3专家系统 (20)2.5智慧城市 (21)2.5.1智慧城市的概念与发展 (21)2.5.2智慧城市特征 (22)2.5.3智慧城市系统要求 (23)2.5.4智慧城市系统架构 (23)2.6本章小结 (25)第3 章智慧医疗系统需求 (26)3.1物理设备 (26)3.2智慧医疗功能需求 (26)3.2.1智慧医疗系统建设内容 (26)3.2.2智慧医疗系统功能 (27)3.3智慧家庭医疗系统功能需求 (28)3.3.1智慧家庭医疗系统建设内容 (28)3.3.2智慧家庭医疗系统功能要求 (29)3.4本章小结 (31)第4 章智慧家庭医疗系统模型与设计 (32)4.1系统整体设计 (32)4.1.1智慧城市模型 (32)4.1.2智慧家庭医疗建设模型 (34)4.1.3运行环境 (35)4.1.4功能设计 (36)4.2数据库设计 (37)4.2.1整体设计 (37)4.2.2表结构设计 (39)4.3健康检测设计 (40)4.3.1数据采集传输 (40)4.3.2数据管理 (42)4.4患病风险预测 (43)4.4.1医学模型 (43)4.4.2系统流程 (47)4.5智慧诊断方法设计 (48)4.5.1医学模型 (48)4.5.2系统流程 (49)4.6寻医问药设计 (51)4.6.1系统结构 (51)4.6.2系统流程 (51)4.7本章小结 (52)第5 章智慧家庭医疗系统实现 (53)5.1健康检测实现 (53)5.2患病风险预测实现 (56)5.3智慧诊断实现 (57)5.4寻医问药实现 (58)5.5本章小结 (62)第6 章总结与展望 (63)6.1应用研究总结 (63)6.2未来研究展望 (64)第1 章绪论1.1研究背景伴随着全球的经济快速发展、人口逐渐膨胀与科学技术研究日益进步，城市中土地、能源、空间、环境、水等资源面临严重的挑战，使得城市的发展受到极大的约束，能耗大、交通堵塞、环境污染等城市问题日益突出，利用传统的治理方式与技术手段对目前的问题的解决困难较大，治标不治本，难以从根本上解决目前城市发展中的各种问题。