条码图像模式识别的追溯系统设计与实现

Design and Implementation of Traceability System for Bar Code Image Pattern Recognition

为解决新能源汽车生产企业从车辆制造到售后服务产品生命周期内信息管理与质量追溯问题。利用条形码图像处理技术与图像模式识别算法对整车制造装配环节的重要零部件进行数据采集和信息绑定。采用.NET编程技术设计图像识别程序完成对零件条码图像自动识别分类工作。形成整车车辆识别代码与关键零部件物料信息结合的管理体系。最后通过企业ERP系统物料完成数据接口,承接起ERP系统零件管理功能向仓库和制造流程扩展的作用。物料流程追溯与质量信息管理功能实现验证了技术方案的可行性。通过对质量数据的管理提高了制造企业对质量问题的反馈和追踪能力。

In order to solve the problem of information management and quality traceability in the life cycle of new energy vehicle manufacturers from vehicle manufacturing to after-sales service products.Barcode image processing technology and image pat tern recognition algorithm are used for data acquisition and information binding of important parts in vehicle manufacturing and assembly.The image recognition program is designed with.Net programming technology to complete the automatic recognition and classification of part barcode image.Finally,the data interface is completed through the ERP system materials,and the ERP system parts management function is extended to the warehouse and manufacturing process.The realization of material process traceability and quality information management function verifies the feasibility of the technical scheme.Through the manage ment of quality data,the feedback and tracking ability of manufacturing enterprises to quality problems is improved.