基于数字孪生的革命旧址监测与预警系统研究

Monitoring and Precaution System of Revolutionary Sites Based on Digital Twin

目的助推数字化技术驱动文物保护和科技赋能,加速推进革命旧址保护工作从"抢救性保护"向"预防性保护"过渡,实现革命文物面向潜在风险的主动安全管理。方法结合现有革命旧址的保护工作,基于数字孪生五维模型,构建具有革命旧址物理模块、革命旧址虚拟模块、孪生数据模块和应用服务模块的监测预警融合机制与运行路径,实现革命旧址全要素数字化和虚拟化、全状态实时化和可视化监测预警。结果形成客观物理革命旧址本体与虚拟革命旧址数字孪生体,同生共存的监测预警新模式,实现革命旧址监测预警的智慧互动、智能管理,实现革命旧址变化可监测、风险可预报、险情可预控、保护可提前的保护目标。结论为数字化技术驱动文物保护的创新发展提供参考,为建立更加完善和系统的文物大数据云平台提供新路径。

This paper aims to promote the digital technology to drive the conservation of cultural relics and make use of science and technology to empower,accelerate the transition from“rescue protection”to“preventive protection”in the conservation of revolutionary sites,and realize the active safety management of revolutionary cultural relics facing po-tential risks.Combining with the protection work of the existing revolutionary sites,the risk list of the revolutionary sites was determined scientifically.Based on the digital twin five-dimensional model,the monitoring and early warning fusion mechanism and operation path with the virtual revolutionary sites module,measurement and control module,system server module and application service module were constructed.In this way,the digitization and virtualization of all ele-ments,real-time and visual monitoring and early warning of all revolutionary sites can be realized.The results show that a new model of monitoring and early warning of the objective physical revolution site ontology and virtual revolution site digital twin coexisting,realizing the intelligent interaction and intelligent management of the monitoring and early warn-ing of the revolution site,and realizing the protection goals of the change of the revolution site can be monitored,the risk can be forecast,the danger situation can be controlled in advance,and the protection can be advanced.The paper provides a reference for the innovation and development of cultural relic protection driven by digital technology,and provides a new path for the establishment of a more complete and systematic cultural relic big data cloud platform.