The Yangpu Bridge is installed with a "smart brain"!"Smart car" drives "Wisdom Road"!These changes in your traffic travel are happening

When the "smart car" drives the "wisdom road", it can be able to escape the risk when encountering an accident; when the highway intelligent card issuance system replaces the manual, it can also correctly judge the model; The level of refinement ... These digital and intelligent scenarios have gradually emerged in our daily life. Xiaojiao come to everyone, see for details

"The Strongest Brain" guides the "smart car"

Open the "Wisdom Road"

In the new area of ​​Lingang, a "Meng Meng" unmanned minibus shuts through between several towers. There is no steering wheel, throttle, and braking in the car. When the vehicle meets, the corresponding operation will be automatically made.

The "smart" minibus depends on the "fantasy" remote autonomous driving system. According to reports, AI empowerment vehicles carry out remote decision, control, and automatic planning, more efficient and safer.

Driverless minibus

Not only "smart cars", there are also "smart roads" -the road road roads are covered with intelligent facilities such as coordinated traffic control machines, smart signal lights, thunder vision detectors, smart charging stations, smart comprehensive rods, cars As the "strongest brain", the road collaborative system cloud platform jointly creates integrated car road collaborative travel models.

It is understood that the essence of car and road collaboration is car, road, network, cloud linkage and collaborative evolution. Based on 5G communication, cloud -border collaboration, digital twin and other technologies, real -time dynamic interaction between vehicles and roads, build more efficient, safer, more safer, more safer, more safer, more safer, more safer, more safer, more safer, more safer, more safer, more secure, more secure, and more secure, more secure, more secure, and safer, and safer, more secure, and safer, and safer, safer, and safer. More intelligent digital traffic system. In the future, R & D companies will work together to promote digital application scenarios such as AI+digital base upgrades.

Intelligent card issuance system promotes new new attempts

Since last year, a number of highway toll stations such as G40 Changxing Island Toll Station and G1503 Huchong 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.

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

Guidance map of highway toll stations

On -site use diagram

Digital twin empowerment Yangpu Bridge smart supervision

As a "cloud road center" digital twin demonstration project, Yangpu Bridge first tried it to use digital twin to empower smart supervision to improve the modernization level of road transportation governance.

The Yangpu Bridge is the main road to the Huangpu River. It has been opened to traffic for 28 years in 1993. It is the key section of road transportation supervision. With the advancement of new technologies such as intelligent perception, the road management department uses a new generation of digital twin technology to empower the digital innovation application of facilities, ensure the safety of bridge operation, and realize the three -dimensional fusion control of "observation, management, and prevention".

The whole bridge has more than 1,100 structural security data perception points in the whole bridge, and monitor environmental data such as wind speed, wind direction, temperature, and ground vibration in real time. Realize the twin of traffic operations relying on the real -time perception of the transportation system. In order to master the digital signs of the bridge, there are about 10 types of traffic perception equipment in the whole bridge, including video surveillance, dynamic weighing, meteorological, traffic detection and edge computing analysis. Abnormal events.

The online supervision platform of Yunlu Center implements the entire process of online supervision of the daily management of facilities. For example, in the daily routine maintenance inspections in January this year, a longitudinal crack with a length of 2.8 meters and a width of 0.2 cm wide through the intelligent inspection equipment on the lower reaches of the main bridge, and immediately automatically dispatched orders to maintenance personnel, according to the maintenance arrangement according to the maintenance arrangement Fix it in the shortest time. In the future, the use of AR reality enhanced technology can achieve a series of operations such as the positioning, reporting, and reviewing the disease defect positioning quickly and accurately, and improve the refined level of facilities.

In addition, when the prohibited incident was found, the perceived device pushed data such as the license plate number, breakout time and photos of the prohibited vehicle within 2 seconds, and pushed it to the digital regulatory system of the "cloud road center" dangerous cargo road transportation to the relevant management disposal process in real time.

Integrated management platform

Blessing G15 Shen Hai Expressway (Jiabang section) Intelligent development

Different from general new projects, in the G15 Jiabang section broaden and reconstruction project, "side operation and side construction" is the largest construction highlight. While ensuring the safety, progress, and quality of engineering construction, the impact on this busy traffic artery is minimized.

Faced with this severe challenge, Jiaqiu Duan explored a new model of highways through multiple measures. Established a smart integration management platform to lay the foundation for the subsequent G15 Jiabang's smart high -speed construction, seamlessly connect with the future life cycle management, and improve the quality of road traffic and road life.

Since then, the average daily traffic of the Jiabang high -speed speed has only declined slightly, the impact of construction on the traffic has been minimized, and it has not caused substantial impact on the city's highway road network, and it has not put pressure on the traffic on the surrounding ground.Consistent with the same period, and the identification time and disposal time of emergencies have been greatly improved, and the initial results of integrated management are effective.Source: Municipal Dao Yun Center, Shanghai Lingang

Edit: Rong Jiayi

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