河南科技HenanScienceandTechnology计算机科学与人工智能总第802期第8期2023年4月基于压电光能互补的手势识别防碰撞小车控制系统设计王威田硕王旭王弘烨何晨阳韩芝侠(宝鸡文理学院电子电气工程学院,陕西宝鸡721016)摘要:【目的目的】本研究设计并制作一个基于压电光能互补的手势识别防碰撞小车控制系统。【方法】该系统以Arduino单片机为主控系统,包含超声波避障单元、手势识别遥控单元、电源单元及小车被控对象。【结果结果】该系统可实现手势遥控操作,能检测和显示小车与障碍物的距离,并自动避障的防碰撞小车系统。【结论结论】该设计方案简单实用,具有低功耗、智能控制特点,且基于太阳能发电板和压电发电这两种互补式清洁能源的供电方式,能大大提高系统的续航能力。关键词:单片机;超声波避障;手势识别;防碰撞小车中图分类号:TP23文献标志码:A文章编号:1003-5168(2023)08-0018-04DOI:10.19968/j.cnki.hnkj.1003-5168.2023.08.004DesignofGestureRecognitionAnti-CollisionCarControlSystemBasedonPiezoelectricLightEnergyComplementationWANGWeiTIANShuoWANGXuWANGHongyeHEChenyangHANZhixia(BaojiUniversityofArtsandSciences,SchoolofElectronicandElectricalEngineering,Baoji721016,China)Abstract:[Purposes]Thisstudydesignsandmakesagesturerecognitionanti-collisioncarcontrolsystembasedonpiezoelectriclightenergycomplementation.[Methods]ThissystemusesArduinomicrocon⁃trollerasthemaincontrolsystem,includingultrasonicobstacleavoidanceunit,gesturerecognitionremotecontrolunit,powerunitandcarcontrolledobject.[Findings]Ananti-collisioncarsystembasedonges⁃tureremotecontrolisrealized,whichcandetectanddisplaythedistancebetweenthevehicleandob⁃staclesandautomaticallyavoidobstacles.[Conclusions]Thescheme,whichissimpleandpractical,hasthecharacteristicsoflowpowerconsumptionandintelligentcontrol.Basedontwocomplementarycleanenergypowersupplymodesofsolarpanelandpiezoelectricpowergeneration,thebatteryenduranceofthesystemisgreatlyimproved.Keywords:singlechip;ultrasonicobstacleavoidance;gesturerecognition;anti-collisioncar0引言随着汽车制造业的飞速发展和人民生活质量的不断提高,汽车已成为日常生活中的必需品。由于跟车距离过近、汽车与障碍物之间距离过短及...