北京理工大学珠海学院 2020 届本科生毕业设计智能防盗报警系统设计智能防盗报警系统设计摘 要随着时代的进展，各种各样的智能设备融入了人们的日常生活当中。各地的小区也因此开始加入了智能小区的时代潮流。首当其冲的就是小区安全智能化，每家每户都会对自己的安全更加的放心，人们的生活也变得多姿多彩。本文介绍了智能防盗报警系统的设计以及在设计中遇到的各种各样的挑战，本系统采用可 51 单片机，该单片机在设计中起到对设备的智能管控，并且应用了红外热释传感器检测是否有人靠近，发现有人接近后控制蜂鸣器及 GSM 短信模块给用户端发出警告。该系统有三个模式，分别是：紧急报警模式，撤防、布防。紧急报警模式系统下系统处理紧急的报警，无需检测是否有人；布防模式系统则是需要检测是否有人，有人则报警没人就不会报警；撤防模式系统下则是无论有没有人都不会报警。该系统体积小更方便于使用者的使用，并且具备了非常可靠的检测报警功能，能在防盗方面起到十分重要的角色，不影响人们的日常生活。关键词：51 单片机；红外线热释传感器；GSM 短信模块北京理工大学珠海学院 2020 届本科生毕业设计Design of intelligent anti-theft alarm systemAbstractWith the development of the times, various smart devices are integrated into people's daily lives. Therefore, the communities around the world have begun to join the trend of the times in the smart community. The first to bear the brunt is the safety and intelligence of the community. Every household will be more at ease with their own safety, and people's lives will become more colorful.This article introduces the design of the intelligent anti-theft alarm system and the various challenges encountered in the design. The system uses a 51 single chip microcomputer, which is used to intelligently control the device in the design, and uses infrared pyroelectric sensor detection If someone is approaching, find that someone is approaching and control the buzzer and GSM SMS module to warn the user. The system has three modes, namely: emergency alarm...
