In the process of metro train inspection operations,key components such as pantographs and wheels are usually inspected manually through methods such as"visual inspection"and"manual touch".The manual inspection method is not only inefficient,but also prone to errors and omissions,which affects driving safety.To this end,a ve-hicle appearance inspection system based on linear array cameras is studied,and experiments and application verifi-cation are conducted.The results indicate that the system can largely replace manual inspection during the mainte-nance process,compensate for the shortcomings of manual inspection of train appearance,and more efficiently ensure the quality of train inspection.
关键词
地铁列车/列车检查/车辆外观缺陷/动态检查/检查系统
Key words
Metro Train/Train Inspection/Vehicle Appearance Defects/Dynamic Inspection/Inspection System
维普
万方数据