Emergency situation information system has machine-readable memory with building system data accessed via wireless or wired data communications media from at least two positions

摘要

The system has at least one event detector connected to a detection and signalling unit for automatic generation and relay of a signal representing an alarm message when certain events are detected. Direct or indirect access can be made to a machine-readable memory contg. building system (10) data via wireless or wired data communications media from at least two positions. The data can be updated from a first position and can be called up from at least a second position. Independent claims are also included for a method of operating an emergency situation information system, a machine-readable data medium, an evaluation and control unit, a detection and signalling unit, a detector, an optical and/or acoustic output unit, an internally illuminated escape route sign, an escape route signal system, a switch and for a building system with emergency information and escape route systems.