基于单片机居室安全报警系统.docxVIP

第3章 居家安全报警系统的硬件设计 目录TOC \o 1-3 \h \u 第1章 引言 1.1现代居家生活中的安全隐患及检测? 1.2选题目的和意义? 1.3国内外的研究现状和发展趋势? 第2章 居家安全报警系统总体设计方案 2.1居家安全报警系统总体设计方案? 2.1.1主控制芯片? 2.1.2 主控单元? 2.1.3 探测器?? 2.1.4通信设备? 2.2居家安全报警系统的功能及工作原理? 第3章 居家安全报警系统的硬件设计? 3.1主控单元的设计 3.2火灾检测单元设计 3.3煤气泄漏检测单元的设计 3.4漏水检测单元的设计? 3.5甲醛监测单元的设计? 3.6防盗报警单元的设计 第4章 居家安全报警系统的软件设计? 4.1主控单元程序的设计 4.2各检测单元程序的设计? 第5章 总结 致 谢 参考文献 摘?要 本设计是对基于单片机的居室安全报警领域进行研究，STC12C5A60S2单片机作为概系统的核心基础。其性价比较高，而且对于居室来说也是容易安装报警安全系统。无线通信与GSM通信模块的相结合方式形成该报警系统，通信的方式方法选择和模块化设计的建立即组合，通过不同类型的传感器单元逐个对居家环境进行不同的检测和控制，将不同类型的危险危害以及对身体不利因素进行检测，将不同房间的环境程度以及居室信息迅速准确的反馈给主控单元，主控单元做出相应的命令控制，必危险时刻蜂鸣报警，确保居家环境和人身的安全以及最大化的降低财产损失。系统主要操作简单方便，智能化程度高，能够及时检测到家中的危险因素，防止危险事故的发生。 关键词：居家安全报警系统；无线通信；GSM;传感器；液晶显示屏 Abstract This design is to study the field of room safety alarm based on single-chip computer. STC12C5A60S2 single-chip computer is the core of the system. Its cost-effective, and for the living room is also easy to install alarm safety system. The alarm system is formed by the combination of wireless communication and GSM communication module. The selection of communication mode and method and the establishment of modular design are combined. Different types of sensor units are used to detect and control the home environment one by one. Different types of dangerous hazards and adverse factors are detected, and the environmental degree and information of different rooms are also detected. Quickly and accurately feedback to the main control unit, the main control unit to make the corresponding command control, must buzz alarm at dangerous times, to ensure the safety of the home environment and personal and to minimize property losses. The main operation of the system is simple, convenient and highly intelligent. It can detect the dangerous factors at home in time and prevent the occurrence of dangerous accidents. Key words: Home Security Alarm System; Wireless Communication; GSM; Sensor; LCD Display 第1章 引言 1