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Integrated Systems And Specialized Vehicles
Integrated Systems And Specialized Vehicles
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Industrial Intelligence
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Intelligent Transportation
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Digital Twin System
Overview
Traditional ports face challenges such as multiple safety hazards, isolated data silos, and experience-dependent management decisions. The digital twin system addresses these issues by creating a virtual model that mirrors the physical port in real time, integrating live production and operational data to enable multi-dimensional, comprehensive monitoring of terminal operations. This drives the digital transformation of terminal workflows and management, reduces safety risks associated with frequent manual entry into operational areas, and enhances overall security. Additionally, the system supports historical data replay and production process simulation, facilitating pre-task simulation, strategy validation, and performance analysis to boost operational efficiency. It provides port decision-makers with a real-time, visualized, and information-integrated digital platform, enabling "data-driven management, multi-dimensional operational visualization, and panoramic intelligent monitoring."
Jingwei Hirain’s smart port digital twin system adopts a B/S architecture, comprising components such as a digital twin front end, digital twin back end, simulation front end, and simulation back end. The digital twin back end constructs a 3D model of terminal production scenarios, including equipment and facilities such as terminal surfaces, yards, roads, quay cranes, yard cranes, and vehicles. Through its data service module, it interfaces with cyber-physical systems such as the Terminal Operating System (TOS), Equipment Control System (ECS), and Fleet Management System (FMS), receiving real-time production data to render 3D operational scenes for display on the front end. The front end also presents statistical production data via charts, enabling global real-time monitoring of container terminal operations.
All real-time data generated during production is stored in a database, allowing historical data retrieval and replay for analysis of key events and efficiency bottlenecks. The terminal simulation back end builds container terminal simulation models based on production processes and operational machinery principles, supporting pre-task simulation, strategy validation, and performance analysis to further improve container terminal production efficiency.
Smart Port Digital Twin System Frontend
System Functions
- 3D Visualization of Port Elements: Static elements (terrain, buildings, wharves, yards, roads, etc.) and dynamic elements (quay cranes, yard cranes, unmanned container trucks, containers, etc.).
- Operational Scene Display:Docking with production operation systems such as TOS, ECS, and FMS to enable real-time monitoring of production processes.
- Multi-Perspective Display: Roaming mode, fixed-point view switching, quick element positioning, and vehicle following functions.
- 3D Auxiliary Information Display:Yard/berth number information, container type filtering, container information display, container task route visualization, vehicle task route visualization, and vehicle information display.
- Production Data Integration:Real-time data docking with TOS, ECS, FMS, and other systems.
- Recording and Playback:Record production data, allowing arbitrary selection of playback time periods and accelerated playback.
- Simulation Verification: Set up simulated task scenarios for full-digital simulation, or dock with real TOS/FMS to simulate production operation tasks.
- Scene Orchestration: Customize and publish terminal production scenarios, ensuring the static layout of terminals/yards and the deployment of operational machinery.
- Data Chart Display: Provide various types of charts to visualize relevant data.
- Multi-User Access: Support B/S architecture for simultaneous multi-user access with differentiated user permission settings.
- Weather Condition Simulation: Simulate seasonal changes, day-night alternation, and different weather conditions.
System Features
- B/S Architecture, supporting multi-user access with low performance requirements for client devices.
- High-fidelity dynamic 3D visualization of production operation scenarios.
- Supports display on command center large screens.
- Interfaces with production operation systems such as TOS, ECS, and FMS to display real-time production processes.
- Supports statistical chart displays for various production data.
- Displays auxiliary information such as yard layouts, operation routes, and container filtering.
- Supports multiple perspectives and various roaming methods.
- Allows drag-and-drop 3D scene arrangement.
- Supports full digital simulation of arranged or digital twin production scenarios.
- Enables production task simulation by interfacing with real FMS and TOS.
Application Cases
The smart port digital twin system has been deployed in multiple ports such as Rizhao Port, Longgong Port, and Tangshan Port. It enables functions including production process monitoring, fleet management system verification, and production task rehearsal, playing a positive role in improving port production efficiency.
Key words:
Container Damage Detection System
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