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做宣传的网站,用什么工具建设网站,个人做网站的好处,物流网站平台建设摘 要 随着现代工业的发展#xff0c;危险环境的勘察与预警成为保障生产安全和人员生命健康的关键环节。尤其在复杂环境中#xff0c;有害气体浓度超标、环境参数异常等问题频发#xff0c;对安全生产构成严重威胁。因此#xff0c;设计一套高效、智能的危险环境勘察与预警…摘 要随着现代工业的发展危险环境的勘察与预警成为保障生产安全和人员生命健康的关键环节。尤其在复杂环境中有害气体浓度超标、环境参数异常等问题频发对安全生产构成严重威胁。因此设计一套高效、智能的危险环境勘察与预警机器人控制系统显得尤为重要。本系统以STM32F103C8T6单片机为核心通过DHT11传感器实时监测环境温湿度当温湿度超过预设阈值时系统自动触发声光报警提醒作业人员或采取相应措施利用MQ-4传感器检测甲烷浓度一旦甲烷浓度超标立即发出警报防止气体泄漏引发的安全事故通过MQ-7传感器监测一氧化碳浓度当其浓度超过安全范围时启动声光报警确保作业环境空气质量安全采用BMP180传感器实时检测环境大气压为环境状态评估提供重要数据支持通过HC-SR04超声波模块监测机器人与障碍物的距离当距离小于设定安全值时系统自动控制小车避障保障机器人在复杂环境中的自主安全运行通过4G通信模块将监测数据实时传输至手机端并支持通过手机远程控制小车运行实现远程监控与操作。该控制系统旨在提高危险环境勘察的准确性和预警的及时性为管理人员提供可靠的数据支持和决策依据。并通过智能化、网络化的技术手段实现了对复杂环境的全面监测与高效管理为安全生产提供了有力保障。关键词危险环境智能机器人STM32气体监测AbstractWith the development of modern industry, the investigation and early warning of hazardous environments have become a key link in ensuring production safety and the health of personnel. Especially in complex environments, problems such as excessive concentration of harmful gases and abnormal environmental parameters occur frequently, posing a serious threat to safety production. Therefore, it is particularly important to design an efficient and intelligent control system for hazardous environment survey and warning robots.This system is based on the STM32F103C8T6 microcontroller and uses DHT11 sensors to monitor environmental temperature and humidity in real time. When the temperature and humidity exceed the preset threshold, the system automatically triggers an audible and visual alarm to remind operators or take corresponding measures; Using MQ-4 sensors to detect methane concentration, once the methane concentration exceeds the standard, an alarm will be immediately issued to prevent safety accidents caused by gas leakage; Monitor the concentration of carbon monoxide through the MQ-7 sensor, and when its concentration exceeds the safe range, activate the sound and light alarm to ensure the air quality and safety of the working environment; Real time detection of ambient atmospheric pressure using BMP180 sensor, providing important data support for environmental status assessment; By monitoring the distance between the robot and obstacles through the HC-SR04 ultrasonic module, when the distance is less than the set safety value, the system automatically controls the car to avoid obstacles, ensuring the autonomous and safe operation of the robot in complex environments; Real time monitoring data is transmitted to the mobile phone through the 4G communication module, and remote control of the car operation is supported through the mobile phone to achieve remote monitoring and operation.The control system aims to improve the accuracy of hazardous environment investigation and the timeliness of early warning, providing reliable data support and decision-making basis for management personnel. And through intelligent and networked technological means, comprehensive monitoring and efficient management of complex environments have been achieved, providing strong guarantees for safety production.Key wordsHazardous environment; Intelligent robots; STM32 Gas monitoring目 录摘 要Abstract第1章 绪论1.1 课题的背景1.2 课题意义1.3 国内外课题现状1.3.1 国内现状1.3.2 国外现状1.4 课题主要设计内容1.5 本章小结第2章 系统总体方案设计2.1 总体方案设计规划和框图2.2 系统硬件结构2.3 控制系统设计2.3.1 数据采集模块2.3.2 控制系统模块2.3.3 通信传输模块2.4 本章小结第3章 系统硬件电路设计3.1 方案选择3.1.1 单片机的选择3.1.2 温湿度传感器的选择3.1.3 甲烷浓度传感器的选择3.1.4 CO 浓度传感器的选择3.1.5 大气压传感器的选择3.1.6 障碍物距离传感器的选择3.2 传感器模块3.2.1 温湿度检测电路3.2.2 甲烷检测电路3.2.3 CO检测电路3.2.4 大气压检测电路3.2.5 障碍物距离检测电路3.2.6 直流电机驱动模块电路3.3 单片机最小系统3.4 声光报警电路3.5 4G电路3.6 电气原理图第4章 系统软件设计4.1 系统主程序设计4.2 按键模块程序设计4.3 温湿度检测模块程序设计4.4 甲烷浓度模块程序设计4.5 CO浓度模块程序设计4.6 大气压监测模块程序设计4.7 障碍物距离模块程序设计4.8本章小结第5章 实物与调试5.1 Altium Designer简介5.2 设计过程中的问题5.3 实物功能调试第6章 总结与展望参考文献致 谢附录一 中文译文附录二 外文原文附录三 源代码