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source:Industry News release time:2025-04-18 Article author:创始人 Popular:Prison Jamming system
–Shanghai has become China’s first megacity with full 5G metro coverage across all 21 lines, enhancing real-time operations, predictive maintenance and smart urban transit.
–Over 80% of Shanghai Metro is now upgraded to 5G-Advanced, supporting applications like 98% accurate robotic inspections and remote emergency response management.
–With more than 83,000 5G base stations and 3.1 million IoT connections, Shanghai is leading China’s 5G expansion.
Shanghai has become the first city in China to achieve full 5G coverage across its entire metro network, according to Chinese press reports.
The rollout spans the city’s all 21 metro lines — including the Maglev and airport rail link —covering 896 kilometers and 517 stations in total.
According to Shentong Metro Group, which operates the system, 80% of the lines have been upgraded to 5G-Advanced (5G-A). The network now delivers average downlink speeds above 600 Mbps in both stations and tunnels, with peak speeds exceeding 1 Gbps, according to the reports.
The operator of the metro system noted that the integration of 5G enables real-time monitoring of train operations and key components, shifting from reactive maintenance to predictive models. For example, pantograph-catenary systems are now continuously monitored via high-speed image and video analysis, allowing early fault detection and intervention to prevent service disruptions.
Some maintenance depots have deployed 5G-powered inspection robots, which remotely analyze high-definition images and videos of critical undercarriage components. These robots have replaced over 80% of manual inspections, achieving an accuracy rate of around 98%
Shanghai continues to lead China in the number of outdoor base stations for 5G mobile network technology, the city’s vice mayor revealed in December 2024.
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