基于单片机的家庭防盗报警系统.docx

摘 要 随着社会的发展，人们生活水平的不断提高和家居用品的高档化，家庭安全隐患也随之增加，所以人们便进一步提高了对家庭的保护意识。因此，这就不得不促使安全防盗报警系统的普及与推广。 然而传统的防盗措施难以实现人们的需求，所以本设计根据要求设计了一款基于GSM网络的家庭防盗系统。设计以STC89C52单片机为核心，采用红外传感器作为前端探测器，通过GSM移动网络，将报警信息直接发送给用户，使用户能够及时作出相应的措施减少甚至防止受到损失。 随着无线通讯网络在世界范围内的发展，本设计采用的GSM模块充分体现了它的存在价值，比只采用声光报警系统更具有实用性和智能化，拥有较好的应用前景。本文详细介绍了防盗报警器的设计过程，对主要硬件电路和软件功能的实现做了深入的研究分析。本设计所实现的安防功能具有性价比高、隐蔽性强、能耗低、灵敏度高、抗干扰能力强等优点。 关 键 词 :防盗报警；智能家居；GSM网络；短信息 ABSTRACT With the development of society, peoples living standards continue to improve and the high-end home appliances, family security risks also increase, so people will further enhance the awareness of the protection of the family. Therefore, this will have to promote the popularization and promotion of security alarm system. However, the traditional security measures are difficult to achieve the needs of people, so the design according to the requirements of the design of a network based on the GSM home security system. Design with STC89C52 microcontroller as the core, using infrared sensor as the detector front-end, through the GSM mobile network alarm information is sent directly to the user, the user can timely make corresponding measures to reduce or even prevent damage. With the development of wireless communication networks in the world, this design uses the GSM module fully embodies the its existence value, the sound and light alarm system is more practical and intelligent, has good application prospects. This paper introduces the design process of anti-theft alarm, the main hardware circuit and software functions to do a deep research and analysis. The security function of this design has the advantages of high cost performance, strong concealment, low energy consumption, high sensitivity, strong anti-interference ability and so on. Key words: Burglar alarm; smart home; GSM network; short message 目录 TOC \o 1-5 \h \z \u 第一章绪论 8 1.1引言 8 1.2选题背景与意义 10 1.3研究现状 11 1.4本文结构 12 第二章 系统总体方案设计 13 2.1基于GSM家庭防盗报警系统设计方案 13 2.1.1.设计要求 1