基于云的智能家居服务平台的设计与实现

发布时间：2018-04-19 11:09

本文选题：智能家居 + 云计算　；参考：《北京交通大学》2017年硕士论文

【摘要】：随着互联网技术的发展和智能家居的普及,人们对家电设备的智能化要求越来越高,希望随时随地的控制家中电器。传统的智能家居采用室内综合布线的方式连接家电,有安装复杂、控制单一、资源利用率低等诸多问题。针对这些问题,论文给出了一种基于云服务的智能家居方案。论文从智能家居的实际需求出发,利用基于IaaS(Infrastructure as a Service)的云服务器,采用分布式部署,设计实现了智能家居服务平台。智能家居服务平台采用分层与模块化的架构设计方案,满足了高可扩展性和高并发性的需求。通过将智能家居设备和用户客户端都看作是连接在智能家居服务平台上的节点,将平台总体分为了节点元信息管理和节点连接总线两层。在此基础上系统功能具体包括用户账户管理、节点元信息管理、节点服务SDK(Software Development Kit)、设备总线、应用服务总线和智能家居业务终端六个模块。用户账户管理模块主要实现了账户和账户组管理,包括平台用户的注册、登录、建组以及基本信息管理等功能;节点元信息管理主要实现了节点的注册认证、状态管理、权限管理以及可调用方法的信息管理功能;节点服务SDK为总线封装了节点信息与用户信息的访问接口,并实现了总线间调用与消息传输机制;设备总线为家居终端设备提供了接入功能,并配合上游服务提供设备调用、状态监控功能;应用服务总线为业务应用终端提供了应用服务授信、服务节点状态管理以及平台各类信息访问接口;智能家居业务终端面向用户提供智能家居业务客户端服务。作者在该平台的开发过程中主要负责应用服务总线和智能家居业务终端的设计与实现,并参与节点元信息管理、节点服务SDK和设备总线模块的开发,对平台进行了核心功能测试,测试结果表明了本文提出的智能家居服务平台方案满足了预期的功能需求。目前,该项目已上线,开始试运营,进入大量设备接入阶段。不久之后将会为每个家庭带去更加智能、人性化的智能家居服务体验。
[Abstract]:With the development of Internet technology and the popularization of smart home, people demand more and more intelligent appliances, and hope to control home appliances anytime and anywhere.The traditional smart home uses indoor integrated wiring to connect home appliances, which has many problems, such as complex installation, single control, low resource utilization and so on.In order to solve these problems, a cloud-based smart home scheme is presented in this paper.Based on the actual demand of smart home, this paper designs and implements the intelligent home service platform by using the cloud server based on IaaS(Infrastructure as a Service and distributed deployment.The intelligent home service platform adopts layered and modular architecture to meet the needs of high scalability and high concurrency.The platform is divided into two layers: node meta-information management and node connection bus by considering the smart home device and the user client as nodes connected to the smart home service platform.On this basis, the system functions include six modules: user account management, node meta-information management, node service SDK(Software Development Kitt, device bus, application service bus and smart home service terminal.User account management module mainly realizes account and account group management, including platform user registration, login, group building and basic information management. Node meta-information management mainly realizes node registration authentication, status management, etc.The node service SDK encapsulates the access interface between node information and user information and implements the mechanism of calling and message transmission between buses.The device bus provides the access function for the home terminal equipment, and cooperates with the upstream service to provide the device call, the status monitoring function, the application service bus provides the application service credit for the service application terminal,Service node state management and all kinds of platform information access interfaces; smart home business terminal to provide smart home business client services.In the development of the platform, the author is mainly responsible for the design and implementation of application service bus and smart home service terminal, and participates in the management of node meta-information, the development of node service SDK and device bus module.The core function of the platform is tested and the test results show that the proposed intelligent home service platform can meet the expected functional requirements.At present, the project has been online, start trial operation, into a large number of equipment access phase.In the near future, it will bring a more intelligent, humanized smart home service experience to every family.
【学位授予单位】：北京交通大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52;TU855

【参考文献】