In the emerging smart, efficient and safe rail transit development mode, star ring technology provides a complete technical link to help enterprise customers build a digital transformation platform. The solution provides multi-modal heterogeneous data platform (TDH), one-stop AI platform (sophon), and data cloud platform (TDC) in station risk assessment, passenger flow forecast and early warning, video intelligent analysis and intelligent detection It has been widely used in various fields, such as building a data brain in the industry, and making intelligent transportation run.
Taking Chunqiu airlines as an example, it has broken the glass wall between new technology and business scenarios, helped Chunqiu Airlines complete cost index monitoring and other operations, established direct flight optimization model and altitude optimization model, and realized flight route optimization; established Visibility Forecast and early warning and monitoring platform for Shanghai Meteorological Bureau in the middle and lower reaches of the Yangtze River, realizing forecast, product visualization and evaluation The evaluation and inspection function, meteorological big data for the golden waterway shipping safety escort; help Shanxi traffic police value promotion, greatly improve the quality and efficiency of traffic police command and dispatch administrative law enforcement.
Improve the operation level and ensure the reliability of the citys lifeline
Prior to that, star ring technology helped Zhengzhou Metro to build a container cloud for smart rail transit. The Internet of things technology, which integrates people, things and things, is used as the data collection method, big data technology is used as the basic support for mass data collection and cleaning of rail transit, and artificial intelligence technology is the main means of information analysis and mining, so as to build a comfortable, convenient, environmental protection, safety and comfortable, convenient, environmental protection and safety All smart rail transit provides strong backstage support to improve customer satisfaction, improve business efficiency and save labor costs.
Intelligent maintenance makes resources more intensive and efficient. In the aspect of data edge collection, the signal data, communication data, camera data and power supply data in metro operation can be transmitted to the cloud through the edge box of star ring technology for unified storage and management of data. Using AI instead of manual video monitoring solves the problems of heavy workload, high cost and high error rate of manual identification.
The intelligent video analysis application supports the drag and drop form of visual interface to realize automatic feature recognition of unstructured data such as videos, pictures and audio, and can carry out association analysis with structured data to realize intelligent maintenance. It replaces the traditional manual inspection method of rail transit equipment. Combined with the artificial intelligence model, the monitoring video of the equipment is analyzed intelligently, and the abnormal state is identified intelligently, which can reduce the workload of maintenance personnel, improve the inspection efficiency, reduce the rate of missed inspection, and ensure the reliability of the life line of the city.
Promote intelligent data integration, cloud platform makes everything possible
With the rapid development of urban rail transit, large-scale rail transit construction and operation management, safety and huge asset management all need the strong support of information technology. However, the phased and segmented construction of rail transit is easy to cause data island, high operation and maintenance cost, low resource utilization rate and other problems, which restrict its information construction.
The subway intelligent perception data cloud platform based on satellite ring technology data cloud platform TDC includes all components of star ring technology big data integrated platform TDH and star ring technology artificial intelligence platform sophon. It provides big data and AI services in the form of cloud products to maximize the data value. In terms of data management and security, it provides cloud platform infrastructure including security protection, multi tenant management, micro service management, billing system and other services. Through container technology, the application can be automatically deployed and put on the shelf. TDC provides deep learning algorithm and artificial intelligence modeling technology, combined with specific application scenarios, builds intelligent maintenance model, and carries out feature recognition and intelligent analysis of video. Through clustering and relationship analysis of passenger flow data, the refined passenger flow distribution and dynamic situation of road network can be comprehensively mastered, and the application of passenger flow prediction and early warning, station risk assessment and passenger portrait analysis can be realized.
Source: editor in charge of mass news: Chen Tiqiang_ NB6485