[Transportation point] The first train of Metro Line 3 is officially offline

A few days ago, the first train of the Beijing Metro Line 3 electric bus project was launched at Hebei Jingqi Intelligent Manufacturing Base. According to Beijing Investment Company, as a full -automatic driving subway vehicle that has achieved fully automatic connection and flexible marshals in China, Metro Line 3 adopts 4+4 heavy -duty full automatic driverless technology, with a maximum speed of 80 kilometers per hour, maximum passenger carrier passenger passenger passenger passenger passengers 3456 people. Under the premise of achieving flexible marshals of vehicles, cross -line interconnection with Line 12 can be achieved.

Picture of Beijing Investment Company

Candiden -in -Terminal Chaoyang Station and other key areas

The west of the Metro Line 3 starts from the west of the east, the east to Gaoxinzhuang Station, the total length of 20 kilometers, all of which are underground lines. There are 14 stations. Except for the 40th station of the East, the remaining 13 stations are located in Chaoyang District. After the project is completed, there will be key areas such as the work of workers' stadiums, Sanlitun, Chaoyang Park, Beijing Chaoyang Station, Chaoyang Sports Center, Dongba Group, etc., to provide rail transit services for residents along the route, and further improve the rail transit network of the eastern part of the central city.

At present, Metro Line 3 is accelerating construction. The construction site strictly implements closed management of epidemic prevention measures. The construction site is set up at the construction site to prepare the flood prevention and water prevention materials to achieve "two hands" in construction and flood prevention.

Cross -line vehicle can be called with Line 12

As a safe, energy -saving, comfortable, and smart train created by Beijing Investment Equipment, there are many vehicles in Line 3. During the peak hours, the vehicle runs 4+4 marshals to ensure that the load capacity meets the needs of passenger flow. During Pingfeng, the interval is not increased. The 8 -marshand vehicle is converted into a 4 -group vehicle to achieve the "weight loss" of the vehicle, scientifically shorten the waiting time, and enhance the ride experience.

Under the premise of achieving flexible vehicle marshals, Line 3 can achieve cross -line interconnection with Line 12. Specifically, in the actual operation process, when a line passenger flow increases, the vehicles of another line can be called to run online according to the needs to maximize the resource allocation of the vehicle.

Line 3 trains fully realized unmanned intervention. From the self -inspection of the vehicle to the online operation, from the offline car washing to the evening library, it can be automatically operated according to the scheduled plan without the driver's operation. Through the real -time monitoring of the ground signal system and the vehicle network system, the accurate control of the entire line of train positions is achieved, forming a comprehensive monitoring management system with driving command as the core, and the operation management has been transformed from the driver's dispersing control to the remote control center centralized control to avoid the cause of the cause. The operational errors of human subjective factors to maximize the safe operation of the vehicle.

Air conditioning "load" air purification function

In terms of intelligent surveillance, Line 3 upgrades the failure to be passively found to active early warning. The entire line is equipped with an intelligent barrier detection system, an online monitoring system for battery storage, and the online detection system of the walking department to achieve proactive early warning of rail obstacles, monitoring of the state of single battery status, and steering frame vibration. Reduce the possibility of accidents.

At the same time, by reducing the weight of the vehicle itself, a series of measures such as LED lighting systems and frequency frequency air -conditioning units are used to reduce the burden on vehicle operations and further reduce the vehicle's own loss and energy consumption.

Line 3 vehicle light can automatically adjust the brightness according to the environment. The vehicle is also equipped with a dynamic map of the car that can push the smart screen, and the air -conditioning system that integrates the air purification function to provide a safe, healthy and convenient travel experience.

(Source: Beijing Release, Beijing Daily Client)

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