The treatment rate of Yangpu Bridge Bridge has increased to 100%!Shanghai will build a "three web" cluster digital twins

More than 50,000 management units display "life signs" in real time

The Yangpu Bridge, which was built in 1993, was the world's first cable bridge at that time. Today, the daily traffic of Yangpu Bridge is about 120,000, which is a key section and facilities for road transportation supervision in Shanghai. This year, Yangpu Bridge has a "twin brothers" -the full -digital bridge that is "cloned" by digital twin technology to ensure the safety of the bridge operation and realize the three -dimensional fusion control of "observation, management, and prevention".

It is reported that the whole bridge has about 10 types of traffic perception equipment including inspection vehicles and camera probes installed on the inspection vehicle and cleaning vehicles, including video surveillance, dynamic weighing, meteorological, traffic detection, and edge computing analysis. More than 50,000 static facilities and equipment spatial management units show the "vital signs" of the bridge in real time, and transmit data to the "Cloud Road Center" platform of the Municipal Dao Yun Center to provide intuitive and efficient data support for transportation management.

The relevant person in charge of the Municipal Dao Yun Center said that the number of twin twins on the Yangpu Bridge has achieved obvious results in half a year -bridge disease treatment rate has increased from 90%to 100%, the violations of the bridge hazardous chemical vehicles have basically disappeared, and the number of over -limited vehicles has rapidly decreased. Within 10 times a month.

Intelligent card issuance system promotes new new attempts

Since last year, a number of highway toll stations such as G1503 Huchong Toll Station and G40 Changxing Island Toll Station have opened a smart card issuing system to replace traditional artificial cards with advanced high -tech devices to make the roads pass more efficient. Improving user experience. After the vehicle enters the lane, the driver stops the vehicle according to the text logo and voice prompts. The intelligent card issuing system will write the vehicle traffic information to the traffic card and intelligently deliver the card to the driver's window position through a robotic arm.

It is reported that the smart card issuance system has the characteristics of high accuracy, high efficiency, full compatibility, and full monitoring. The fusion of artificial intelligence and robotics has enabled the intelligent recognition rate of car window window to reaches more than 99%, and achieves high -section full -automatic card issuing cards within 5 seconds; AI intelligence can automatically distinguish models, compatible with large, medium, small and miniature cars; Comprehensive remote monitoring equipment running status, real -time optimization equipment to ensure that the system runs for a long time without failure.

The city formed a "three web" cluster digital twins

The total mileage of various roads in Shanghai has reached more than 18,000 kilometers, and the road network density is leading the country, building the skeleton of Shanghai's social life and economy. In order to adapt to the rapid development of road transportation, the city's transportation industry actively promotes digital transformation, promotes the integration of infrastructure, and reshape iteration of regulatory models, and forms a new model of transportation governance around "observation, management, prevention".

At present, the city has launched digital twins such as Yangpu Bridge, Huangpu River, ports, airports, and smart construction sites. "Digital twins in the transportation industry are the important achievements of continuous exploration and practice, and it is also the first exploration and initial experience of the Yuan universe in the transportation industry." Liu Bin, deputy director of the Municipal Transportation Commission, said that in order to further promote the high -quality development and efficient governance of the transportation industry, The Municipal Transportation Commission will continue to expand the depth and breadth of digital twin applications, and continue to expand application scenarios, and by 2025, it will build a major infrastructure digital twin group of the entire industry, full chain, and full scene.

It is reported that by the end of 2025, the city will achieve a digital twin target of major traffic infrastructure groups that integrate multi -business formats in the entire road area, and build a "three networks" cluster twins for highway networks, expressway networks, and trunk road networks. The important facilities in the three webs and the Huangpu River Yuejiang facilities are constructed in accordance with high standards, forming a three -network cluster -level digital twin base map and perception equipment resource warehouse.

At present, the Municipal Urban Transport Center has access to 220 systems and a number of digital twin application scenarios of 72 departments (units), and actively promotes digital twins in infrastructure, historical buildings, communities, cultural tourism, education, emergency, emergency, and emergency, and emergency, emergency, emergency, and emergency, and emergency, and emergency, and emergency. The application of fire protection and other fields has created a number of unique digital twin application scenarios in terms of urban safety, urban operation, and innovation leadership.