【摘要】 针对烟草物流自动化车间生产过程监控不足导致车间生产效率不高、管控难度大的问题，研究了一种面向生产过程的可视化监控方法，该方法从实体设备、车间作业流程等多方面构建具有多层级映射规则的数字孪生车间功能模型，在此基础上，建立孪生数据映射逻辑模型，搭建基于S7协议的实时数据采集传输架构，驱动孪生模型同步运行，设计并开发了数字化车间监控系统。最后通过实例验证，表明此系统能够有效集成、融合车间生产数据，实现对车间作业全流程的有效监控。更多还原

【Abstract】 Aiming at the problem of insufficient monitoring of the production process in tobacco logistics automation workshop, which led to low productivity and difficult control, a production process-oriented visualization and monitoring method was researched, which built a digital twin workshop functional model with multi-level mapping rules from various aspects such as physical equipment and workshop operation process.On this basis, a twin data mapping logic model was established, a unified architecture of real-time data collection and transmission based on S7 protocol was built, the twin model was driven to run synchronously, and a digital workshop monitoring system was designed and developed.Finally, the system is validated by carrying out examples, and the results show that the system can effectively integrate and fuse the workshop production data, and realize the effective monitoring of the whole process of workshop operation.更多还原