Türzustände

Türzustände (German for "door states") refer to the various positional and functional conditions of doors, particularly in mechanical and electrical systems. These states are essential for the control, safety, and automation of door operations in premises such as industrial facilities, vehicles, and buildings.

Common Türzustände include "geschlossen" (closed), "geöffnet" (opened), "teilgeschlossen" (partially closed), and "blockiert" (blocked or jammed). These states are typically detected and indicated using sensors such as mechanical switches, optical sensors, or magnetic sensors. In automated systems, Türzustände are crucial for ensuring proper sequence control, such as preventing a door from closing while an object or person is still in the doorway.

In industrial applications, Türzustände are integrated into safety systems to prevent accidents. For example, machinery with doors often require the door to be fully closed and secured before operating. Conversely, emergency systems may override these states to facilitate quick evacuation or access.

In vehicle technology, especially in railway or bus systems, Türzustände are monitored to coordinate passenger entry and exit, as well as to activate safety mechanisms. These states are communicated to the vehicle's control systems to regulate door movements and ensure passenger safety.

Overall, the reliable detection and management of Türzustände are critical components in automation, safety, and security systems, enabling effective and safe operation of doors across various industries.