基于STM32的远程环境实时监测系统

Remote environment real-time monitoring system based on STM32

针对远程环境监测需求的问题,设计一种基于STM32的远程环境实时监测系统。该系统由信息采集、电器控制和协调器等3个子系统组成,各子系统以STM32F103C8T6单片机为主控芯片,通过LoRa无线通信技术进行星型组网,完成环境信息和控制指令的传输。信息采集子系统通过传感器网络对环境中温度、湿度、烟雾、一氧化碳、空气质量和光照强度等信息进行实时采集;电器控制子系统通过继电器和电机完成控制功能;协调器子系统通过Wi-Fi模块将系统接入云平台,利用手机APP对环境信息进行远程监控,同时对系统进行远程控制。测试结果表明,该系统可稳定完成实时采集、远程监控和远程控制等功能。

To meet the needs of remote environmental monitoring,a remote real-time environmental monitoring system is designed.The system consists of three subsystems and each subsystem uses STM32F103C8T6 microcontroller as the main control chip.The sub-systems use LoRa wireless communication technology for star networking to complete the transmission of environmental information and control commands.The information collection subsystem collects real-time information such as temperature,humidity,smoke,carbon monoxide,air quality,and light intensity in the environment through a sensor network.The electrical control subsystem completes the control function through relays and motors.The coordinator subsystem connects the system to the cloud platform through the WiFi module;thus,the environmental information can be remotely monitored through the mobile phone APP and the system can be remotely controlled.Test results show that the system can stably complete the functions of real-time acquisition,remote monitoring and remote control.