河北理工大学信息学院
摘要
PAGEII
I-
基于单片机的助老型服务机器人
摘要
全球老龄化趋势加剧，尤其在我国，老年人日常护理和安全监测问题日益显著，传统的人工照护面临人力资源短缺和成本高昂等挑战，经济实用的智能辅助设备开发变得紧急且重要。本文实现了一款基于STM32F103单片机的助老型服务机器人，集成非接触体温检测，摔倒监测，定时提醒与紧急通信等功能，采用模块化设计思路，整合MLX90614ESF红外测温传感器，ML307R4G通信模块，摄像头模块与OLED显示屏等功能部件，构建低成本且高实用性的老年人护理方案。软硬件协同设计逐步生成核心功能，包含体温异常自动报警，摔倒状态智能识别，药物定时提醒等，测试结果表明，系统测温精度达到±0.3℃，摔倒检测准确率超过90%，通信响应时间控制在10秒以内，老年人日常护理与安全监测需求通过该系统能够有效满足，经济实用的技术方案提供在智能养老领域中，本研究逐步显示较强的应用价值与推广前景。
关键词单片机；服务机器人；老人护理；非接触测温；摔倒检测
Abstract
Abstract
Abstract
Theglobalagingtrendisintensifying,especiallyinChina,wheredailycareandsafetymonitoringfortheelderlyarebecomingincreasinglyprominent.Traditionalmanualcareisfacingchallengessuchashumanresourceshortagesandhighcosts,makingthedevelopmentofeconomicallypracticalintelligentassistivedevicesurgentandimportant.ThisarticlepresentsanelderlycareservicerobotbasedontheSTM32F103microcontroller,whichintegratesnon-contacttemperaturedetection,fallmonitoring,timedreminders,andemergencycommunicationfunctions.ItadoptsamodulardesignapproachandintegratesfunctionalcomponentssuchastheMLX90614ESFinfraredtemperaturesensor,ML307R4Gcommunicationmodule,cameramodule,andOLEDdisplayscreentoconstructalow-costandhighlypracticalelderlycaresolution.Thecollaborativedesignofsoftwareandhardwaregraduallygeneratescorefunctions,includingautomatictemperatureabnormalityalarm,intelligentrecognitionoffallstatus,medicationtimingreminder,etc.Thetestresultsshowthatthesystemstemperaturemeasurementaccuracyreaches±0.3℃,theaccuracyoffalldetectionexceeds90%,andthecommunicationresponsetimeiscontrolledwithin10seconds.Thedailycareandsafetymonitoringneedsoftheelderlycanbeeffectivelymetthroughthissystem.Aneconomicalandpracticaltechnicalsolutionisprovidedinthefieldofintelligentelderlycare.Thisstudygraduallydemonstratesstrongapplicationvalueandpromotion