基于STC89C52RC单片机和智能手机为主的简易智能家居系统.pdfVIP

摘 要 本文介绍了基于 STC89C52RC 单片机和智能手机为主的简易智能家居系统 的硬件结构、软件部分和软硬件结合的设计思路。我所设计的简易智能家居系 统由软，硬件两个部分组成。硬件的部分包括了温湿度传感器、51 单片机、 LCD1602 液晶显示管、WiFi 模块，蜂鸣器，智能手机和摄像头七个部分组成， 软件部分就是对应的，可以采集温湿度和在液晶显示的程序，使智能手机与单 片机可以通过 WIFI 模块，流畅通信的程序，和能够具有发，接收信息功能的 app 程序。 具体来说，在本毕设中的硬件部分所使用的核心控制器是 STC89C52RC 单 片机，采集到温湿度后即通过 LCD 1602 液晶以数字的形式分两层进行显示， 一层是实时温湿度，另一层是实时所设置的阈值，而后通过 wifi 模块将显示 的数据实时传送以及当温湿度超过设置的阈值，蜂鸣器会报警的功能。软件部 分在 PE （pocket edition）端基于Android studio 平台而进行构建的 app， 较好的实现人机交互信息，可以通过单片机获得我们想要的温湿度数据,也可 以随时设置报警值并且通过摄像头观察环境情况。 关键词： 温湿度传感器,单片机， LCD1602，wifi 模块，蜂鸣器 App,摄像头 ABSTRACT This paper introduces the hardware structure, software part and software and hardware design of the simple smart home system based on STC89C52RC single chip microcomputer and smart phone.The simple smart home system I designed consists of two parts: soft and hardware.Hardware part includes a temperature and humidity sensor, 51 single chip microcomputer, LCD1602 LCD display tube, the WiFi module, buzzer, smart phones and cameras, seven parts, software part is the corresponding, and in the liquid crystal display program can collect temperature and humidity, can make smartphones and single chip microcomputer through the WiFi module, fluent communication program, and can have send, receive message function of app. Specifically, on the hardware part of this project is used by the core controller STC89C52RC MCU, collect the temperature and humidity after through 1602 LCD LCD for display in the form of Numbers in two layer, a layer of real-time temperature and humidity, another is real-time set threshold, and then through the wifi module will display the data real-time transmission and when temperature and humidity more than set threshold, the buzzer will alarm function.Software part in PE (pocket edition) based on the Android studio platform and to