Urban level transportation full element digital twin base

The exhibit consists of a combination of large and small screens. The suspended screen creates a twin city that corresponds one-to-one and maps with the physical transportation city through the combination of "data and reality", realizing the integration of the city in the field of transportation management. Taking Shenzhen as the physical urban transportation prototype, by combining 3D scene modeling technology with 2D data fusion technology, the urban transportation network is reconstructed to achieve real-time monitoring and optimization of traffic infrastructure, traffic flow, environmental conditions and other traffic information operation status, making the urban transportation system more intelligent, convenient and safe. The purpose of this exhibit is to showcase to the public the digital twin base of urban level transportation all elements, and to create twin cities that correspond one-to-one with physical transportation cities through digital twin technology. It presents urban level transportation data information and intelligent decision-making mechanisms in the form of three-dimensional scenes, popularizing the application of digital technology to make urban transportation systems more intelligent, convenient, and safe.

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.

The urban level transportation all element digital twin base is an advanced digital platform that utilizes digital twin technology to comprehensively simulate the urban transportation system. By integrating physical models, real-time sensor data, and historical data, a virtual replica of the human vehicle environment in the urban transportation system is constructed. In this virtual environment, through data analysis and simulation experiments, the digital twin platform can predict changes in traffic flow, evaluate the effectiveness of traffic design schemes and different management measures, and assist in scientific decision-making. It has brought revolutionary improvements in improving the safety and efficiency of urban transportation operations.