APPLICATION IN COMMAND AND CONTROL SYSTEM OF DISPATCH CENTER

Rail transit has brought great improvement to customers and freight, but with the development of economy and the improvement of people's travel demands, the contradiction between the carrying capacity and demand of rail transit has become increasingly prominent, so the centralized command and control system of train dispatching can improve the Train dispatching efficiency and ease transportation pressure.

Since the scheduling work is very important, if the overall system relies too much on manual intervention, not only the staff is overburdened, but also the efficiency is not high. The traditional scheduling mode can no longer meet the rapid development of the social economy.

On the basis of the rapid development of computer technology, communication technology and information technology, it is necessary to develop a new centralized command and control system for train dispatching, which effectively improves the efficiency of transportation organization and management.

Through the timely interactive feedback of the front-end vehicle information, the control center provides the optimal traffic solution based on data such as driving speed and vehicle distance. The dispatch center personnel can monitor the running track, running speed and other effective information of all vehicles in real time. The system also has an automatic alarm function when emergencies occur.

For example, China has become the country with the most high-speed rail mileage in the world. The high-speed rail mileage accounts for more than half of the world. On average, a high-speed rail passes every 6 minutes on a line. The train density is very high. It is very necessary to realize the intelligentization of rail transportation command with the goal of automation of transportation traffic command.

At the same time, the embedded industrial computer generates less heat, and the motherboard is designed without fans, which provides the maximum guarantee for the stability of the system, and can realize unattended automatic operation for a long time.

The train dispatching centralized command and control system adopts the international advanced "distribution self-discipline" technology to realize the intelligent and information management of rail transportation, which plays an important role in promoting the reform of my country's rail transportation dispatching mode and alleviating the contradiction between transportation capacity and pressure. played an important role. It has mobilized the enthusiasm of the domestic rail transit industry to participate in environmental protection transformation, and has had an immeasurable impact on the development of the rail transit industry.