Functionality of standalone system solutions in fire protection
In an autonomous fire protection system, all fire detectors are directly connected to the train control and management system (TCMS) via relay contacts for alarm and fault. A fire detection control panel, which is used in integrated fire protection solutions and communicates with the TCMS there, is not necessary. If the fire detection system has detected a fire in the early stages, it sends a corresponding signal to the control system of the train.
Extinguishing systems for extinguishing fires can also be controlled directly via the TCMS.