基于智能网关的家庭智能化设计
摘要：物联网成为国家战略的一部分，在这样的环境下智能家居领域发展日新月异，智能家居频繁的出现 在各种政策中。智能家居已经成为国家层面的的重点领域示范工程。随着时间的推移关于智慧家庭的标准 也会越来越完善。在中国互联网公司和硬件厂商开始在智能家居领域占领市场，逐渐发展各自的平台，通 过竞争和合作不断完善整个产业联盟。智能家居是未来人们生活中必不可少的一部分。智能家居肩负着提 升生活品质的使命，使家庭生活更加的方便，解决了控制设备的地域限制，时间限制。智能家居逐渐走入 每家每户，从少数人的玩具变成在日常生活中担负着不可或缺的职责的工具。人工智能为智能家居插上了 想象的翅膀，使得智能家居发展更加完善。本文从智能家居的发展情况，智能网关的构成，智能设备的搭 配组成智能化的家居和智能家居的使用场景进行详细的介绍，在家庭里实现智能化家居。 关键词：智能家居；智能网关；树莓派；homeassistant； Intelligent home based intelligent gateway Abstr act: The Internet of Things has become part of the national strategy. In this environment, the development of smart homes is changing with each passing day. Smart homes frequently appear in various policies. Smart home has become a demonstration project in key areas at the national level. As time goes by, the standards for smart families will become more and more perfect. Internet companies and hardware manufacturers in China have begun to occupy the market in the smart home field, gradually develop their own platforms, and constantly improve the entire industry alliance through competition and cooperation. Smart home is an indispensable part of people's lives in the future. Smart home shoulders the mission of improving the quality of life, making family life more convenient, and solving the geographical restrictions and time limits of control equipment. Smart homes have gradually moved into every household, from a few people's toys to tools that have an indispensable responsibility in everyday life. Artificial intelligence has inserted the wings of imagination into the smart home, making the development of smart home more perfect. This article introduces the development of smart home, the composition of intelligent gateway, the combination of intelligent devices to form a smart home and smart home usage scenarios, and implements intelligent home in the home.
一、系统概述 （一）智能家居发展的概述 智能家居已经成为国家战略的一部分，智能家居在近些年发展迅速，同时政 策大力扶持相关行业，促进了智能家居的繁荣发展。如今智能家居成为国家重点 领域的示范工程。随着时间的推移关于智慧家庭的标准也会越来越完善。在中国 互联网公司和硬件厂商开始在智能家居领域占领市场，逐渐发展各自的平台，通 过竞争和合作不断完善整个产业联盟。在 2018 年初就有 9 家公司获得了亿元 以上的融资。在 2018 年中国的家居市场根据调查突破了 3000 亿元。智能家居 在其中就占有高达百分之八十六的市场。但是目前智能家居还是处于初级的发展 阶段，未来的市场会进一步扩大。越来越多的家居厂商把智能化家居作为重要的 发展方向。随着竞争的出现，消费者享受到了物美价廉的智能家居设备。
目录
一、系统概述............................................................................................................................ 1
（一）智能家居发展的概述.................................................................................................... 1
（二）智能网关的概述............................................................................................................ 1
（三）智能网关系统的概述.................................................................................................... 3
二、系统分析............................................................................................................................ 3
（一）智能网关应用环境分析................................................................................................ 3
（二）需求分析........................................................................................................................ 4
（三）业务分析：.................................................................................................................... 4
1、安防监控................................................................................................................ 5
2、智能影音................................................................................................................ 5
3、智能门禁................................................................................................................ 5
4、智能灯光................................................................................................................ 5
5、电器控制................................................................................................................ 6
6、环境监测................................................................................................................ 6
7、自动化&控制管理系统..........................................................................................6
（四）智能网关功能模块设计................................................................................................ 6
1、区域追踪................................................................................................................ 7
2、数据记录................................................................................................................ 8
3、体感交互................................................................................................................ 8
三、系统设计............................................................................................................................ 8
(一）设计的依据....................................................................................................................... 8
(二）系统设计的原则............................................................................................................... 8
1、系统的可靠性........................................................................................................ 8
2、系统的经济性........................................................................................................ 9
3、技术和设备的先进性............................................................................................ 9
4、系统的可扩充性.................................................................................................... 9
5、系统的操作简便性................................................................................................ 9
6、系统的自保护性和可维护性................................................................................ 9
(三) 设计方案和位置..............................................................................................................9
(四）硬件系统设计................................................................................................................. 10
(五）设备的选择..................................................................................................................... 11
1、温度传感器.......................................................................................................... 11
2、门窗感应器.......................................................................................................... 11
3、网络摄像头.......................................................................................................... 11
4、烟雾报警器.......................................................................................................... 11
5、光传感器.............................................................................................................. 12
6、浸水感应器.......................................................................................................... 12
7、温湿度感应器...................................................................................................... 12
8、智能一氧化碳感应器.......................................................................................... 12
9、PM 2.5 感应器..................................................................................................... 12
10、智能插座............................................................................................................ 13
11、智能开关............................................................................................................ 13
12、空调伴侣............................................................................................................ 13
13、灯带.................................................................................................................... 13
14、MIJIA 智能网关..................................................................................................13
(六）软件设计......................................................................................................................... 14
四、智能化场景设计.............................................................................................................. 19
(一）回家场景......................................................................................................................... 19
(二）离家场景......................................................................................................................... 20
(三）影音场景......................................................................................................................... 21
(四）休闲场景......................................................................................................................... 21
五、 智能化系统的实施........................................................................................................ 21
（一） 系统实施的准备........................................................................................................ 21
（二） 系统实施的注意事项................................................................................................ 21
（三） 系统的测试................................................................................................................ 22
1、 各个场景下家居正常运行................................................................................ 22
2、 用户个性化定制与调整.................................................................................... 22
3、 调试的过程与故障............................................................................................ 23
六、智能网关使用说明.......................................................................................................... 23
（一）语音控制...................................................................................................................... 23
（二）手机控制...................................................................................................................... 24
（三）物理控制...................................................................................................................... 25
（四）定制自动化.................................................................................................................. 25
七、 结束语............................................................................................................................ 26
（一） 结论............................................................................................................................ 26
二）展望.............................................................................................................................. 26
八、参考文献.......................................................................................................................... 26
参考文献
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