基于单片机的实验室安全智能报警系统  

Laboratory Safety Intelligent Alarm System Based on Single Chip Microcomputer

作　　者：周子添 岳敏 高阳 

机构地区：[1]上海工程技术大学机械与汽车工程学院,上海201620

出　　处：《工业控制计算机》2019年第4期133-134,共2页Industrial Control Computer

基　　金：上海市大学生创新训练项目(cs1801010)资助

摘　　要：主要针对实验室的安全保障问题设计了以STC89C52单片机为核心、基于C语言编写的易于安装、高性价比的安全智能报警系统,该系统拥有防止外物入侵、火灾报警和防止有毒气体泄露的功能。通过传感器向主控单片机发射信号处理反馈,蜂鸣器报警,警示实验人员和保卫人员存在安全隐患。This project mainly designs the easy-to-install and cost-effective safety intelligent alarm system based on the C language with the STC89C52 single-chip microcontroller as the core for the safety and security of the laboratory.The system has the function of preventing foreign objects from invading,fire alarm and preventing toxic gas leakage.The signal is sent to the main control MCU through the sensor to process the feedback,and the buzzer alarms to alert the experimenter and the security guards to potential safety hazards.

关 键 词：STC89C52单片机 实验室智能报警系统 红外检测 温度检测 烟雾检测 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]