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基于STM32的智能视觉小车控制系统设计

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针对传统物料运载小车智能化程度差、运输效率低以及稳定性弱等缺点,为了减轻劳动强度,提高物料运载小车控制系统的智能化水平,以STM32F407处理器为控制核心,使用直流减速电机驱动麦克纳姆轮实现小车全方位移动,利用光电开关检测物料触发摄像头,通过Open MV扫描物料二维码获取信息,识别特征点,采用单舵机控制机械臂获取和释放物料,实现目标物的识别和搬运功能.测试结果表明:智能视觉运载小车系统能够准确识别和稳定运行,具有识别精度高、实时性能好、运输效率高等特点,满足总体设计要求,具有一定的应用推广价值.
The design of control system for intelligent visual trolley-vehicle based on STM32
In order to reduce people's labor intensity and improve the intelligent level of the control system for the material carrying trolley,the control system for the material carrying trolley is designed based on STM32 microcontrollers to tackle the disadvantages of poorly intelligent,low transportation efficiency and weak stability of the traditional material carrying trolley.It uses the Mecanum wheel to drive in all direc-tions by the DC geared motor to move the overall structure,scans the QR code to obtain information and i-dentifies materials using the Open MV camera which is triggered by the photoelectric switch,and controlled by a single steering gear to grab and release materials using a mechanical claw.The test results show that the material carrying trolley intelligent control system can recognition feature accurately and move steadily,which meets the design requirements.The material carrying trolley intelligent control system has the advan-tages of high recognition accuracy,good real-time performance,strong transportation efficiency and better scalability,and has a promotion of value in the applications.

STM32 microcontrollerintelligent visual recognitionMecanum wheelsteering gearOpen Machine Vision framework

林关成

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渭南师范学院物理与电气工程学院,陕西渭南 714099

STM32单片机 智能视觉识别 麦克纳姆轮 舵机 Open MV框架

国家自然科学基金项目陕西省科技计划项目陕西省教育厅重点科学研究计划项目陕西省网络数据分析与智能处理重点实验室开放基金项目

115742502020GY-05120JS044XUPT-KLND201901

2024

10.13274/j.cnki.hdzj.2024.08.014

信息技术
黑龙江省信息技术学会 中国电子信息产业发展研究院　中国信息产业部电子信息中心

信息技术

CSTPCD
影响因子：0.413
ISSN：1009-2552
年,卷(期)：2024.(8)