On February 23, 2023, the Digital Economy Ecosystem Joint Construction Exchange Meeting, themed "Building a Digital Foundation and Breaking the Boundaries between Reality and Virtuality," focusing on Digital Twins and Smart City Development, was successfully held. It was organized by the Beijing Small and Medium Enterprises Public Service Platform and the Beijing Software and Information Service Industry Association, with the Artificial Intelligence Committee of the Beijing Software and Information Service Industry Association as the co-organizer. Mr. Wang Xuefeng, the Chief Technology Officer of Beijing Brilliant Technology Co., Ltd., was invited to attend and deliver a keynote speech titled "Digital Twins and Intelligent Transportation."

Brilliant CTO Wang Xuefeng stated: The concept of intelligent transportation suggests that transportation systems should possess capabilities such as perception, interconnection, analysis, prediction, and control. The core of digital twin technology is the comprehensive use of information technologies like perception, computation, and modeling to describe, diagnose, predict, and make decisions about the physical space. Therefore, digital twin technology, in conjunction with the continuously evolving technologies of sensing, communication, and artificial intelligence, enables the "vehicle-person-road-environment" four elements of transportation to transition from the physical world to the digital world. This constructs the digital infrastructure for intelligent transportation. Digital twin is a key technology in promoting the construction of intelligent transportation and plays an increasingly significant role in various transportation fields, aiding in the new development of intelligent transportation.

Currently, digital twin technology has fully penetrated into the urban development process in our country, including applications such as highway and tunnel twin monitoring and emergency simulation, digital twin airport full-scale review, monitoring, and prediction, urban traffic dispatch management, simulation prediction, holographic intersections, intelligent parking management, and virtual simulation testing and verification for autonomous driving. Digital twin technology is indispensable in these numerous application scenarios.

Brilliant, with the philosophy of "infrastructure digitization and digital infrastructure foundationalization," has developed the proprietary digital twin operating system BLinkOS. It provides a complete industry digital twin application solution that ranges from data and platforms to professional digital management systems, and is based on architectures of big data, cloud computing, and cloud storage. This product supports the rapid construction of digital applications tailored to various business needs, empowering users' digital and intelligent transformation through multiple approaches such as a digital foundation, service platform, IoT platform, and empowerment platform.

The digital twin platform product BLinkOS from Brilliant is widely applied in fields such as smart airports, smart highways, and smart ports.

Digital Twin Airport

In the field of airports, the airport digital twin visualization platform built on Brilliant digital twin operating system BLinkOS has achieved functions such as geographic information sharing, unified location services, vehicle tracking management, apron operation monitoring, airspace operation monitoring, and data visualization. Relying on technologies like GIS, IoT, big data, and 3D modeling and simulation, it integrates, fuses, models, and simulates airport geographic information data, spatiotemporal big data, and location big data. This realizes the display and application of the airport's "air, ground, surface, underground, indoor, outdoor" four vertical and two horizontal six-dimensional integrated, full lifecycle spatial entity information resources. By integrating the comprehensive airport management system, with a focus on air route management and airport area and security management, it achieves monitoring, early warning, diagnosis, and analysis for comprehensive airport management operations.

Digital Twin Expressway

In the field of expressways, Brilliant has constructed an intelligent expressway digital twin visualization integrated operation and command platform that incorporates key technological capabilities such as 5G, IoT, big data, cloud computing, digital twin, GIS, BIM, and vehicle-road coordination. This platform comprehensively realizes a full-range, full-lifecycle application service system for expressway planning, construction, management, maintenance, operation, and travel services, achieving a safe and efficient, intelligently interactive, closed-loop inclusive, and sustainable development intelligent expressway ecosystem.

Digital Twin Port

In the port sector, the digital twin port platform developed by Brilliant enables precise digital mapping of the physical equipment, facilities, vehicles, and ships in the port within the digital space. Real-time digital visualization of personnel trajectories, operational equipment dynamics, and ship operation information is achievable on the platform. This significantly enhances the safety production control and emergency command capabilities of the dock, creating substantial safety and economic benefits. It establishes an online three-dimensional display and operational visualization, building an efficient and secure digital dock and a transparent, intelligent management system, thus creating a smart port ecosystem.