The name of the publication：Release conference of Digital Intelligence Technologies on Operation and Maintenance of Transportation Infrastructure
发布时间 / Release Time：2023 年 6 月 15 日 09:00- 09:30 / Jun.15，2023，09:00- 09:30
发布地点 / Release Place：成果发布区 /Achievement Release Area
发布议程 / Release Agenda
09:00- 领导致辞 /Leader's Speech
09:08- 研究成果展示视频 /Video of the research results
09:10- 主题演讲 /Theme Speech
主要内容和创新点 /Main Contents And Innovations
During the Tenth Five-Year Plan period, transportation power, digital China, peak carbon dioxide emissions and carbon neutrality have become major national development strategies. In the field of transportation infrastructure services, the application of digital technologies such as the Internet of Things, 5G, artificial intelligence, big data, cloud computing, digital twins and big models has changed the traditional operation mode and promoted industrial upgrading and transformation. It has improved the refined level of urban management and the people's sense of acquisition and satisfaction, and practiced the important concept of "people's cities are built by the people and people's cities are for the people".
Shanghai Institute of Building Research Co., Ltd. actively promoted the digital construction of industry, laid out the digital development strategy in advance, formed a complete technical system in the field of transportation infrastructure operation and maintenance services, and put forward systematic industry solutions:
In the field of rail transit operation and maintenance, our company independently developed the "empty world" automatic inspection equipment represented by the tunnel moving 3D laser scanner, and developed the special scene "end edge" hardware including laser displacement meter and static level, which significantly improved the on-site implementation efficiency and data integrity, and provided technical support for the operation and maintenance of nearly one third of rail transit in Shanghai.
For the operation and maintenance of bridge and tunnel facilities, our company independently developed an automatic bridge inspection system based on three-dimensional digital twins-"Bridge Intelligent Inspection", which changed the traditional manual bridge and tunnel inspection operation mode through the handheld app and artificial intelligence technology. At the same time, high-precision dynamic deflection monitoring equipment, cable climbing robot, hinge joint monitoring system, and bridge anti- collision early warning system based on machine vision have been developed to ensure the safe operation of bridge and tunnel facilities in all directions.
On this basis, Shanghai Academy of Construction Sciences has developed the "Digital Operation and Maintenance Cloud Platform for Transportation Infrastructure", which integrates detection, monitoring, maintenance and management of multi-source data based on digital twinning technology, and carries out real-time monitoring, evaluation, early warning and auxiliary decision-making for single facilities and facility clusters, so as to realize the "one-screen observation, management and prevention" for the operation safety of transportation infrastructure in super-large cities.
At the same time, our company took the lead in researching and compiling a series of green standards covering airports, rail transit and urban tunnels in China, and provided whole-process sustainable technical services for Shanghai Hongqiao Airport, Shanghai Rail Transit Line 14, Wuhan and Qingdao urban tunnels based on the standards, which improved the green performance of the projects and significantly reduced the carbon emissions from construction and operation. Our company has further created the full-range "carbon background" inventory technology and monitoring and analysis technology at the enterprise group level, as well as the multi-variable and multi-scenario peak carbon dioxide emissions forecasting technology, providing a complete set of dual-carbon strategic planning services for the construction and operation units of transportation infrastructure, measuring the peak and determining the scheme, and focusing on supporting the low-carbon development of enterprises based on top-level planning.