Intelligence is the trend of modern human civilization development. With the rapid development of modern communication technology, computer network technology, and fieldbus control technology, digitization, networking, and informatization are increasingly integrated into peoples lives.
Its technological content and complexity are also increasing, and the concept of intelligence is gradually penetrating into various industries and every aspect of our lives. Intelligent residential communities, intelligent hospitals, etc. have emerged successively, all based on intelligent buildings.
The intelligent rail car control system consists of several rail cars and control systems, characterized in that the control system includes a central monitoring system, which simultaneously monitors and connects the rail car ground control system and the rail mechanism control system. The rail car ground control system is connected to several wireless access points through industrial Ethernet, and each rail car is equipped with an onboard control system. All onboard control systems are wirelessly connected to the rail car ground control system through wireless access points. The onboard control system includes a wireless client, a logic controller, an automatic power supply switching unit, an automatic positioning and guidance unit, and a safety obstacle protection unit; The track mechanism control system is connected to several track operation mechanism control cabinets through industrial Ethernet, and each control cabinet corresponds to controlling at least one track operation execution mechanism.
The main function of the rail car operation control equipment is to prompt the allowed driving speed of the vehicle inside the train based on the route conditions of the distance between the train and the preceding train, after certain calculations. The train will automatically or manually control according to the allowed speed. In the intelligent control system, the speed of the rail car is directly controlled through on-board signals to avoid safety accidents caused by human operation errors. The electric flat car receives relevant signals from the ground through sensors located at the bottom of the rail car, and is connected to the braking system of the rail car to control the driving process of the rail car, preventing overspeed, intrusion, and emergence.