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wordpress徽章,镇江抖音seo,wordpress主题手机版,视频网站内容规划基于单片机的矿下气体安全检测系统的设计与实现 摘要 在矿下作业环境中#xff0c;温度异常及甲烷、CO₂等气体浓度超标是引发安全事故的重要隐患#xff0c;可能导致爆炸、中毒等严重后果#xff0c;威胁矿工生命安全和矿山生产安全。因此#xff0c;研发一种能实时、准确…基于单片机的矿下气体安全检测系统的设计与实现摘要在矿下作业环境中温度异常及甲烷、CO₂等气体浓度超标是引发安全事故的重要隐患可能导致爆炸、中毒等严重后果威胁矿工生命安全和矿山生产安全。因此研发一种能实时、准确监测矿下环境参数的安全检测系统十分必要。本设计提出了一种基于 STM32F103C8T6 单片机的矿下气体安全检测系统。系统主要功能包括通过 DS18B20 温度传感器检测当前矿下环境的温度借助 MQ-4 传感器检测环境中的甲烷浓度通过 SGP30 传感器检测环境中的 CO₂浓度利用 SXT 摄像头实时采集矿下环境图像通过 OLED 显示屏直观展示温度、甲烷及 CO₂的检测数据同时系统通过 ECBO2 蓝牙模块将检测到的各项数据传输至手机端实现远程监测。该矿下气体安全检测系统的作用在于为矿下作业提供了一种全面、便捷的安全监测工具。通过实时监测环境参数并远程传输数据能够帮助管理人员及时掌握矿下安全状况便于在发现异常时迅速采取措施降低安全事故发生风险保障矿下作业安全。关键词单片机矿下气体检测STM32F103C8T6环境监测蓝牙传输Design and Implementation of Underground Gas Safety Detection System Based on Single Chip MicrocomputerAbstractIn the underground working environment, abnormal temperature and excessive concentrations of gases such as methane and CO ₂ are important hidden dangers that can cause safety accidents, which may lead to serious consequences such as explosions and poisoning, threatening the life safety of miners and the production safety of mines. Therefore, it is necessary to develop a safety detection system that can monitor underground environmental parameters in real time and accurately.This design proposes an underground gas safety detection system based on STM32F103C8T6 microcontroller. The main functions of the system include: detecting the temperature of the current underground environment through DS18B20 temperature sensor; Using MQ-4 sensors to detect methane concentration in the environment; Detecting the concentration of CO ₂ in the environment through SGP30 sensor; Real time acquisition of underground environmental images using SXT cameras; Visually display temperature, methane, and CO ₂ detection data through OLED display screens; At the same time, the system transmits the detected data to the mobile phone through the ECBO2 Bluetooth module, achieving remote monitoring.The function of the underground gas safety detection system is to provide a comprehensive and convenient safety monitoring tool for underground operations. By real-time monitoring of environmental parameters and remote transmission of data, it can help management personnel to timely grasp the safety situation underground, facilitate quick measures to be taken when abnormalities are detected, reduce the risk of safety accidents, and ensure the safety of underground operations.Keywordsmicrocontroller; Underground gas detection; STM32F103C8T6 Environmental monitoring; Bluetooth transmission目 录1 绪论1.1 研究背景及意义1.2 国内外研究现状1.3 主要内容2 系统总体方案设计2.1系统总体设计2.2 主要模块方案选择3系统硬件设计3.1 总体硬件框架3.2 主控模块电路设计3.3 温度检测模块电路设计3.4 甲烷检测模块电路设计3.5 CO₂检测模块电路设计3.6 图像采集模块电路设计3.7 显示模块电路设计3.8 无线传输模块电路设计4 系统程序设计4.1 编程软件介绍4.2 系统主流程设计4.3 独立按键4.4 OLED显示流程设计4.5 蓝牙模块子流程4.6 温度检测模块子流程5实物制作与功能测试5.1 实物制作5.2 温度与气体参数检测功能测试5.3 环境图像采集功能测试5.4 数据显示功能测试5.5 蓝牙数据传输功能测试6 总结参考文献致谢附录A 原理图附录B PCB附录C 主程序