基于单片机和GSM的通信机房安全报警器设计

Design of Safety Alarm Device for Communication Room Security Based on Single Chip Microcomputer and GSM

随着我国现代化通信技术的飞速发展,作为承载通信中心枢纽的通信机房的安全显得格外重要,设计一套安全系数高的安全报警器意义重大。通信机房安全报警器采用STM32F103C8T6单片机作为控制模块,人体红外传感器、烟雾传感器、一氧化碳传感器及温度传感器作为信息采集模块,GSM A6模块结合传统声光报警作为警报模块,其接收单片机的AT控制指令后向预存的手机号码发送短信。此通信机房安全报警器功能较多,可应用于多种场景,值得推广。

With the rapid development of modern communication technology in our country,the security of the communication machine room,which is the hub of the communication center,is especially important,so it is of great significance to design a high safety factor of the safety alarm.STM32F103C8T6 single chip microcomputer is used as the control module of communication room securitysafety alarm,infrared sensor,smoke sensor,carbon monoxide sensor and temperature sensor are used as the information collection module,and GSM A6 module combines the traditional acousto-optic alarm as the alarm module.It receives the at control command from the single chip microcomputer and sends a short message to the pre stored mobile phone number.Generally speaking,the communication room safety alarm has many functions and wide application range,which is worth popularizing.