科技学院2021届本科毕业设计（论文）摘要
Abstract
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摘要
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基于STM32单片机的智能宠物项圈
摘要
随着现代社会生活节奏的加快和宠物饲养的日益普及，人们对宠物的关爱和呵护也越来越重视。为了更好地照料宠物，了解其健康状况，给予及时的关怀和救助，本文设计了一款基于STM32单片机的智能宠物项圈，本系统以STM32F103单片机为控制核心，结合了DS18B20温度传感器、HC-SR04超声波测距模块、MAX30102心率监测模块等多种传感器，可实时采集宠物的体温、心率等生理参数，通过Air724UG4G模块将数据无线上传至移动APP，实现远程监测预警，系统还集成了NEO-7MGPS定位模块，可随时获取宠物位置信息，通过超声波测距判断宠物是否超出安全距离并及时语音召回，当检测到宠物叫声频率异常时，可及时播放主人的安抚录音，缓解宠物不安情绪。经过实际测试，该系统运行稳定可靠，各项功能均能正常实现，可为宠物佩戴者提供全方位、智能化的健康守护。本系统创新性地将多种传感技术和无线通信技术应用于宠物看护领域，为宠物管理提供了一种更加人性化、科学化的解决方案，对于促进宠物健康养护、增进人宠情感交流具有重要意义。
关键词：STM32单片机；宠物健康监测；智能项圈；远程看护；语音安抚
IntelligentpetcollarbasedonSTM32microcontroller
Abstract
Withtheaccelerationofmodernsocietyspaceoflifeandtheincreasingpopularityofpetkeeping,peoplearepayingmoreandmoreattentiontothecareandnurturingofpets.Inordertobettertakecareofpets,understandtheirhealthstatus,andprovidetimelycareandassistance,thisarticledesignsanintelligentpetcollarbasedontheSTM32microcontroller.ThesystemusestheSTM32F103microcontrollerasthecontrolcore,combinedwithvarioussensorssuchasDS18B20temperaturesensor,HC-SR04ultrasonicdistancemeasurementmodule,MAX30102heartratemonitoringmodule,etc.,tocollectreal-timephysiologicalparameterssuchaspettemperatureandheartrate.ThedataiswirelesslyuploadedtothemobileAPPthroughtheAir724UG4Gmoduletoachieveremotemonitoringandearlywarning.ThesystemalsointegratestheNEO-7MGPSpositioningmodule,whichcanobtainpetlocationinformationatanytime,judgewhetherthepetexceedsthesafedistancethroughultrasonicdistancemeasurement,andrecallitinatimelymanner.Whentheabnormalfrequencyofpetcallsisdetected,theownersvoicecanbeplayedinatimelymanner.Soothingrecordingtoalleviatepetanxiety.Afteractualtesting,thesystemrunsstablyandrelia