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长沙外贸建站哪里好,网站访问统计怎么做,网页搜索关键词,百度推广优化摘要 导盲犬作为视障人士的重要辅助伙伴#xff0c;其健康状况与饮食管理密切相关。传统的喂食方式依赖人工操作#xff0c;存在喂食时间不规律、食物和水量把控不准、环境不适影响健康等问题#xff0c;难以满足导盲犬科学养护的需求。​ 基于 STM32F103C8T6 单片机的导盲…摘要导盲犬作为视障人士的重要辅助伙伴其健康状况与饮食管理密切相关。传统的喂食方式依赖人工操作存在喂食时间不规律、食物和水量把控不准、环境不适影响健康等问题难以满足导盲犬科学养护的需求。​基于 STM32F103C8T6 单片机的导盲犬多功能喂食器整合了 DHT11 温湿度传感器、HX711 称重模块、YW-J 水位监测模块、3 个独立按键、DS1302 时钟模块、OLED 显示模块、ESP8266 WiFi 模块及执行设备风扇、加热器、喂食装置、加水装置实现了导盲犬饲养的自动化监测与智能管理。系统核心功能包括通过 DHT11 检测环境温湿度温度过高时启动风扇温度过低时启动加热装置湿度过高时启动风扇借助 HX711 称重模块获取食物重量YW-J 水位监测模块监测水位通过 3 个独立按键设置环境温湿度阈值、不同体型大型、小型导盲犬的食物重量和水位提醒值并选择导盲犬体型利用 DS1302 时钟模块获取时间到达设定时间自动投喂食物重量大于最大值时停止投喂水位大于最大值时停止加水通过 OLED 显示屏实时显示各项数据通过 ESP8266 WiFi 模块远程显示环境温湿度、水量、食量、设置的重量和水位以及远程控制风扇、加热装置、喂食喂水和选择导盲犬体型。​该系统的实现有效提升了导盲犬饲养的自动化与智能化水平保障了导盲犬的饮食规律和环境舒适为导盲犬的科学养护提供了高效、可靠的解决方案同时为同类宠物智能饲养设备的研发提供了参考具有较高的实际应用价值。​关键词STM32F103C8T6导盲犬多功能喂食器传感器智能控制WiFi 通信ABSTRACTGuide dogs, as important auxiliary partners for the visually impaired, have their health closely related to diet management. Traditional feeding methods rely on manual operation, with problems such as irregular feeding times, inaccurate control of food and water amounts, and uncomfortable environments affecting health, which are difficult to meet the needs of scientific care for guide dogs.​The multi-functional feeder for guide dogs based on the STM32F103C8T6 microcontroller integrates DHT11 temperature and humidity sensors, HX711 weighing modules, YW-J water level monitoring modules, 3 independent buttons, DS1302 clock modules, OLED display modules, ESP8266 WiFi modules, and executive devices (fans, heaters, feeding devices, water adding devices), realizing automatic monitoring and intelligent management of guide dog breeding. The core functions of the system include: detecting ambient temperature and humidity through DHT11, starting the fan when the temperature is too high, starting the heating device when the temperature is too low, and starting the fan when the humidity is too high; obtaining the weight of food through the HX711 weighing module and monitoring the water level through the YW-J water level monitoring module; setting environmental temperature and humidity thresholds, food weight and water level reminder values for guide dogs of different sizes (large and small) through 3 independent buttons, and selecting the size of the guide dog; obtaining time through the DS1302 clock module, automatically feeding when the set time is reached, stopping feeding when the food weight is greater than the maximum value, and stopping adding water when the water level is greater than the maximum value; real-time display of various data through the OLED display; remotely displaying environmental temperature and humidity, water amount, food amount, set weight and water level through the ESP8266 WiFi module, as well as remotely controlling the fan, heating device, feeding and watering, and selecting the size of the guide dog.​The implementation of this system effectively improves the automation and intelligence level of guide dog breeding, ensures the regular diet and comfortable environment of guide dogs, provides an efficient and reliable solution for the scientific care of guide dogs, and also offers a reference for the research and development of similar intelligent pet feeding equipment, with high practical application value.​Keywords:STM32F103C8T6; Guide dog; Multi-functional feeder; Sensor; Intelligent control; WiFi communication​目录第 1 章 绪论1.1 研究的目的及意义1.2 国内外发展情况1.3 本文主要研究内容第2章 设计思路与方案论证2.1 主要元器件选择2.1.1 主控芯片选择2.1.2 温湿度传感器选择2.1.3 称重模块选择2.1.4 水位监测模块选择2.1.5 时钟模块选择2.1.6 显示模块选择2.1.7 无线通信模块选择2.1.8 按键模块选择2.2整体设计方案第 3 章 硬件设计3.1 主控电路模块3.2 温湿度传感器电路3.3 称重模块电路3.4 水位监测模块电路3.5 时钟模块电路3.6 显示模块电路3.7 无线通信模块电路3.8 按键模块电路3.9 执行设备驱动电路第4章 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 OLED显示子流程设计4.4 温湿度检测模块子流程设计4.5 称重模块子流程设计4.6 独立按键子流程设计4.7 ADC模数转换子流程设计4.8 WiFi模块子流程设计第 5 章 实物测试5.1 整体实物测试5.2 温湿度传感器功能测试5.3 称重模块功能测试5.4 水位监测模块功能测试5.5 时钟模块功能测试5.6 无线通信模块功能测试5.7 按键设置与显示功能测试第 6 章 总结与展望6.1 总结6.2 展望致谢参考文献附录附录一原理图附录二PCB附录三主程序