基于Arduino的智能消毒小车设计

Design of Intelligent Disinfection Trolley Based on Arduino

文章基于Arduino设计一款能够自动避障并具有消毒功能的小车,分别进行了软硬件系统的设计,搭建了智能小车平台。利用超声波传感器、红外传感器对路况进行监测,采用基于栅格法地图的弓字形遍历路径,以静态路径规划和动态路径规划相结合的方式进行综合路径规划,借助驱动程序实现避障,同时结合消毒液喷洒装置实现消毒作业。试验结果表明,该智能消毒小车能够稳定运行,满足设计要求。

This paper is based on Arduino to design a trolley that can automatically avoid obstacles and has disinfection function.The software and hardware systems are designed separately,and an intelligent car platform is built.Utilizing ultrasonic sensors and infrared sensors to monitor road conditions,using bow shape of grid-based map to traverse path,comprehensive path planning is carried out through a combination of static and dynamic path planning.Obstacle avoidance is achieved through driver,and disinfection operations are achieved through the use of disinfectant spraying devices.The experimental results indicate that the intelligent disinfection trolley can operate stably and meet the design requirements.