一种基于数据库中间件和HTML5的智能家居控制软件系统

发布时间：2018-12-20 14:00

【摘要】：智能家居是如今最受关注的未来市场之一。从事智能家居硬件生产的企业通常都是按照自己制定的内部标准进行产品的设计与生产。在此过程中并不考虑与同行业内其他企业的统一,更没有考虑到与其上层的操控软件进行联接。在智能家居的领域中硬件产品端口种类繁多,通信协议、格式参差不齐。针对智能家居领域存在的问题僵局,设计一个统一的控制软件架构,能够对各个厂家的智能家居设备方便地配置控制逻辑关系和直接控制有着重要意义。本文针对智能家居系统中存在不同协议、不同厂家的无线设备难以互通互联、统一控制的问题,提出了一种基于数据库中间件的控制软件架构,利用HTML5实现了上层的人机控制。本文详细叙述了异构无线网络-ARM网关-数据库中间件-控制端的架构,给出了数据上传和指令下达的框架图,使用Mysql数据库构建了包括数据格式表、目标状态表、设备信息表和逻辑表等在内的数据库表结构,编写储存了一系列触发器和存储过程执行指令合成、数据格式拆分以及逻辑联动控制,从而形成了数据库中间件,用以承接控制和底层硬件的对应转换关系。分析了数据库中间件的设计思路,介绍了整个系统和每一个模块的控制流程,描述了场景逻辑联动控制的基本原理和实现方式。同时,给出了使用HTML5编制了类似组态软件的人机控制方法,实现了复杂逻辑控制方式方法。在Apache服务器上借助Think PHP框架搭建了MVC结构的控制界面网站架构,应用了HTML5标准中拖放元素等新特性、新功能,使用户能够通过浏览器在智能家居系统中方便地添加删除设备、控制和监视设备的状态以及根据喜好自定义场景逻辑联动。能够使用户在避免接触底层硬件系统和软件编程的情况下,快速组网灵活控制智能家居设备,增强了智能家居的系统的易用性。
[Abstract]:Smart home is one of the most concerned markets in the future. Enterprises engaged in the production of smart home hardware usually design and produce products according to their own internal standards. In this process, it does not consider the unification with other enterprises in the same industry, let alone the connection with the upper control software. In the field of smart home, there are a variety of hardware product ports, communication protocols and formats. In view of the problem deadlock in the field of smart home, it is of great significance to design a unified control software architecture, which can easily configure the control logic relation and direct control for the intelligent home equipment of various manufacturers. Aiming at the problems of different protocols in smart home system, the wireless devices of different manufacturers are difficult to interconnect and unified control, a control software architecture based on database middleware is proposed in this paper, and the upper man-machine control is realized by using HTML5. In this paper, the architecture of heterogeneous wireless network, ARM gateway, database middleware and control terminal is described in detail. The frame diagram of data upload and instruction is given, and the data format table and target status table are constructed by using Mysql database. The structure of database table, such as device information table and logic table, has been written and stored a series of triggers and stored procedures to perform instruction composition, data format splitting and logic linkage control, thus forming database middleware. It is used to undertake the corresponding conversion relationship between the control and the underlying hardware. This paper analyzes the design idea of database middleware, introduces the control flow of the whole system and each module, and describes the basic principle and realization method of scene logic linkage control. At the same time, the man-machine control method of similar configuration software is developed by using HTML5, and the complex logic control method is realized. The control interface website architecture of MVC structure is built on Apache server with the help of Think PHP frame, and new features such as drag-and-drop elements in HTML5 standard are applied, so that users can easily add and delete devices in smart home system through browser. Control and monitor the state of the device and customize the scenario logic as desired. It enables users to control smart home devices quickly and flexibly without touching the underlying hardware system and software programming, thus enhancing the ease of use of smart home systems.
【学位授予单位】：郑州大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU855;TP311.52

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