The 23rd China International Industry Fair is held at National Exhibition and Convention Center（Shanghai）from September 19 to 23, 2023. The high-profile Innovation and Technology Museum National Convention and Exhibition Center (Shanghai) Hall 6.2H was unveiled.
The Innovation and Technology Museum is located in Hall 6.2H of National Convention and Exhibition Center (Shanghai). The exhibition is organized by Shanghai Science and Technology Commission with High Technology Research and Development Center, Shanghai Yangtze River Delta Technology Innovation Research Institute (the National Technology Innovation Center of Yangtze River Delta) and Shanghai Science and Technology Entrepreneurship Center. The Innovation and Technology Museum of the Fair has four sub-exhibition areas. Among them, the exhibition area of Digital technology, Reshaping the boundary of innovation is the theme exhibition area, the exhibition area of the Ministry of Science and Technology and the technology trading exhibition area are two feature exhibition areas, and the exhibition area of Shanghai Science and Technology Entrepreneurship Center is a platform exhibition area.
The Innovation and Technology Museum, with nearly 5,000 square meters of exhibition space, has the theme exhibition area of Digital technology, Reshaping the boundary of innovation, the feature exhibition areas of the Ministry of Science and Technology and of the technology trading, and the platform exhibition area of Shanghai Science and Technology Entrepreneurship Center. The stage design of the center stage has been further upgraded to narrow the distance between high-end technology and the audience and to organize various press conferences, promotion meetings, popular science lectures and related activities around major national projects and highlight projects.
Closely around the theme of Digital technology, reshaping the boundaries of innovation , Research Institute of Intelligent Complex Systems of Fudan University displays two application cases and two scientific and technological achievements, vividly explaining the importance of digital technology innovation in digital transformation.
The introduction of application cases
1.Intelligent epidemic prevention and control computing for large-scale public events
In this case, the city's roads and buildings are accurately restored in equal proportions, and maps and digital simulation scenes with high-precision characteristics are created. On this basis, the case determines the transmission probability between people according to the real geographical location and conversation, deeply analyzes the space-time pattern and interaction structure of individual and group risk behaviors involving public security and analyzes the triggering and evolution process of sensitive events, group security crisis and overall security situation crisis.
2.Traffic intelligent digital evolution system
In this case, the traffic mathematical model is used to predict the flow of people. After the model is built, the system uses reinforcement learning to control the signal light to make the road flow smooth enough. Train the traffic signal control agent to control the signal light, so as to alleviate the traffic congestion in the harbor, and use digital technology to quickly respond to the traffic warning and timely relieve the traffic pressure. The technologies widely used in this case include the key technologies of short-term prediction, causal network, abnormal mutation warning and social media behavior prediction.
The introduction of scientific and technological achievements
1.Analysis and regulation of rhythm coding in complex life and urban systems
The analysis and regulation of rhythm coding of complex life and city systems are mainly divided into the life oscillation from the perspective of mathematics and the power system from the perspective of physics. On the one hand, the frequency and amplitude are important metrics of life coding. Through high-dimensional data reconstruction and analysis based on dynamics theory and universal modulation method based on dynamics theory, the observability, measurability and adjustability of life oscillations can be realized. On the other hand, electric power with rhythm characteristics is the lifeblood of urban complex system, and based on rhythm characteristics, it can support the decision-making background, causal inference and trend deduction of electric power work.
2.the consistency of multi-rigid system event triggering under absolute and relative measurement
With the development of micro-satellite technology, distributed multi-spacecraft architecture has become a future development trend due to its advantages of low cost, high flexibility and strong robustness. Two event-triggered attitude consistency protocols are designed for absolute and relative measurement, the design and application of which will promote our deeper exploration of the universe and have a profound impact on space science and satellite technology.
Pay attention to the Innovation and Technology Museum theme activity schedule to find more exciting activities.
