Tunnel digital twinning scene construction method and computer equipment

• Main Authors: ZHOU ZHONG, WU CHAOHUI, XU PING, LI XIANTONG, LYU ZIYI, WANG LIANG, ZHU LIN, SHI KE, FU ZHIQIANG
• Format: Patent
• Language: Chinese; English
• Published: 22.10.2021
• Subjects: ALARM SYSTEMS; CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; ORDER TELEGRAPHS; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a tunnel digital twinning scene construction method and computer equipment, relates to the technical field of traffic informatization, and is used for analyzing complex problems in tunnel traffic operation and providing corresponding solutions. The tunnel digital twinning scene construction method comprises the steps of model initialization, panoramic monitoring, data aggregation, data analysis, physical parameter updating, behavior parameter updating, geometric model updating, redisk verification, simulation analysis, prediction deduction, auxiliary decision making, feedback control and iterative interaction optimization. The computer equipment is used for executing the tunnel digital twin scene construction method. 本发明公开一种隧道数字孪生场景构建方法及计算机设备，涉及交通信息化技术领域，用于分析隧道交通运行中的复杂问题，并提出相应的解决方案。所述隧道数字孪生场景构建方法包括：模型初始化、全景监测、数据汇聚、数据分析、物理参数更新、行为参数更新、几何模型更新、复盘验证、模拟分析、预测推演、辅助决策、反馈控制及迭代交互优化。所述计算机设备，用于执行上述隧道数字孪生场景构建方法。