DOI：10.3969/j.issn.1672-3872.2024.08.004
基金项目：广东海洋大学深蓝智能机电产品创新团队（CXTD2023009）
作 者：钟宇明 1，2 ，余 江 1，2 ，陈衍艺 3 ，郑詠文 3 ，赖壮炯 1，2
（1. 广东海洋大学机械工程学院，广东 湛江 524088；2. 广东海洋大学深蓝智能机电产品创新团队，广东 湛江 524088； 3. 广东海洋大学电子与信息工程学院，广东 湛江 524088）
摘 要：【目的】目前市场上的配送机器人存在重量大、造价高、配送数量有限等问题，无法满足高校校园内多单配送的需求。【方法】设计了一款专为高校校园内饮食配送服务的智能配送机器人，采用树莓派微型电脑板作为上位机，STM32单片机作为下位机，配备360°旋转摄像头，结合OpenCV库实现对周围环境的图像识别与分析；同时引入红外光电传感器和激光测距模块，实现障碍物实时识别和智能避障；并搭载北斗定位模块，实现自动定位与导航。【结果】该机器人具备室外工作能力，主体结构防雨，储物结构能保护和保温食品，硬件性能稳定可靠，实现了全自动化，提高了配送效率，降低了人力成本。【结论】该智能配送机器人不仅加快了校园内物品的送达速度，还提供了安全高效的配送服务，极大地提升了校园生活的便利性。
关键词：智能校园配送；服务机器人；图像识别与分析；智能避障
Design of Campus Intelligent Distribution Robot Based on Autonomous Navigation
Zhong Yuming1,2, Yu Jiang1,2, Chen Yanyi3 , Zheng Yongwen3 , Lai Zhuangjiong1,2
(1.School of Mechanical Engineering, Guangdong Ocean University, Guangdong Zhanjiang 524088; 2.Guangdong Ocean University Shenlan Intelligent Electromechanical Product Innovation Team, Guangdong Zhanjiang 524088; 3.School of Electronic and Information Engineering, Guangdong Ocean University, Guangdong Zhanjiang 524088)
Abstract: [Objective] Currently, the delivery robots on the market have problems such as high weight, high cost and limited delivery quantity, which cannot meet the demand for multiple single delivery on university campuses. [Method] An intelligent distribution robot was designed specifically for food delivery services on university campuses. It uses a Raspberry Pi microcomputer board as the upper computer, a STM32 microcontroller as the lower computer, equipped with a 360° rotating camera, and combined with the OpenCV library to achieve image recognition and analysis of the surrounding environment. Simultaneously introducing infrared photoelectric sensors and laser ranging modules to achieve real-time obstacle recognition and intelligent obstacle avoidance. And equipped with a Beidou positioning module to achieve automatic positioning and navigation. [Result] The robot has the ability to work outdoors, with a rainproof main structure and a storage structure that can protect and insulate food. Its hardware performance is stable and reliable, achieving complete automation, improving delivery efficiency and reducing labor costs. [Conclusion] This intelligent distribution robot not only accelerates the delivery speed of items on campus, but also provides safe and efficient delivery services, greatly improving the convenience of campus life.
Keywords: intelligent campus distribution; service robot; image recognition and analysis; intelligent obstacle avoidance
引文信息：[1]钟宇明，余江，陈衍艺，等.基于自主导航的校园智能配送机器人设计[J].南方农机，2024，55(8)：12-15+22.
查看全文请下载PDF文件↓
