Traditional train control systems all adopt the service mode of providing software and hardware, which makes the safety equipment special and difficult to upgrade. HollySys train control system based on cloud architecture integrates new technologies such as cloud platform and 5G besides traditional signalling technology, and runs the signalling system on the cloud platform to realize the virtualization of hardware equipment. Compared with traditional methods, its computing power and storage capacity are higher and more flexible, and it integrates 5G communication technology to realize data exchange and communication with greater bandwidth and speed.
With the powerful computing resources and storage resources of the cloud platform, it can provide higher computing power and processing power.
The control computer is concentrated in the cloud platform, the wayside equipment is controlled by the object controller, and the train control equipment based on cloud platform is wirelessly connected with the object controller, which greatly reducing the number of optical/electrical cables and construction work.
The computers of ATS, Interlocking and wayside ATC are all provided with virtual devices by the cloud platform.
The centralized maintenance service based on cloud platform provides multiple intelligent maintenance functions, and the system has high maintainability.