摘要：随着科技的日益发展，人们生活水平的逐渐提升，智能家居这个概念已经慢慢地融入到了我们的生活之中。有别于传统的家具，智能家居能够独立地在某些环境中采取最合适的处理方式，通过通讯模块与外界完成数据的传送。然而相对于绝大多数家庭而言，智能家居的存在还是相对比较陌生的，尤其是价值的昂贵导致智能家居并没有普及到大多数家庭之中。61917

    本次设计采取STM32系列的CPU作为系统的主要控制芯片，利用GPRS模块和GSM短信模块，通过手机短信的方式实现家具数据实时与外界的传输。传感器方面则选用了二线制传感器，其中包括烟雾传感器，光幕传感器，温度传感器，空气质量传感器，以及计时器等。以此来实现火警报警，起床模式，匪徒入室报警，环境温控调节等功能。传感器以及各个模块采用价格亲民低廉的几款，以此让性价比满足绝大多数家庭，远程控制家具只要通过手机短信即可，简单方便。

毕业论文关键词：智能家居；STM32；传感器；GPRS模块；简单廉价

HARDWARE DEVELOPMENT OF SMART HOME CONTROL SYSTEM

ABSTRACT:With the increasingly development of science and technology, people's living level gradually improve, intelligent household the concept has been gradually into the our life. Different from traditional furniture, smart home can independently in some environments to take the most appropriate way to handle it, complete data transmitted through the communication module and the outside world. Relative to the vast majority of families, however, the existence of the smart home is still relatively unfamiliar, especially the expensive value in smart home did not spread to most of the family.

    The design take the STM32 series CPU as the main control chip of the system, using GPRS module and GSM short message module, through the way of text messaging on mobile phones furniture data real-time transmission with the outside world. Sensors are chose two wire sensors, including smoke sensors, light sensors, temperature sensors, air quality sensor, and timer. In order to realize the fire alarm, get up mode, home alarm, the environment temperature adjustment, etc. Sensors and modules by a few people cheap, to meet the vast majority of families, the ratio of the remote control as long as the furniture through mobile phone text messages, simple and convenient.

Key Words:  smart home; STM32; the sensor; GPRS module; simple and cheap

目录

一. 绪论 4

   1.1 市场应用 4

1.2 国内外发展现状 5

1.2.1国外的发展现状 5

1.2.2 国内的发展现状 5

1.2.3 智能家居的发展趋势 6

1.3 毕业设计主要工作介绍 6

二．智能家居控制系统硬件的总体设计 8

2.1 系统设计的目标和原则 8

2.2 智能家居控制系统地总体设计 8

2.3 硬件的设计和选型 9

2.3.1 单片机的选型 9

2.3.2 GSM模块的选型 10

2.3.3 本章小结 11

三 系统硬件设计原理和原理图 12

3.1 系统的电源设计 12

3.2 串口通信模块的设计及其原理图 13