EVACUATION AND NAVIGATION SYSTEM IN BUILDINGS Russian patent published in 2021 - IPC A62B3/00 G08B17/00 F21S4/00 

FIELD: evacuation systems.

SUBSTANCE: invention relates to the field of saving people’s lives in a fire due to the use of special active light elements guiding to the exit on evacuation paths. An evacuation and navigation system in buildings contains a power unit, at least one battery, sensors, a light source, equipment of sound-speech notification, and a control unit made with the possibility of receiving a signal from sensors and controlling the light source and sound-speech notification, while the control unit contains a case of non-combustible material, inside which a programmable controller, triacs and field effect transistors are installed, the number of which corresponds to the number of connected light sources, while the programmable controller is made with the possibility of automatic issuing commands to triacs or field effect transistors to switch in a mode corresponding, at the moment, to the situation in the building, and the light source is made in the form of an electroluminescent cord or a LED tape to mark evacuation paths in the building in the form of a running light path, to combine a function of simultaneous illumination and indication of the evacuation path with the possibility of remote changing the direction of marking evacuation paths according to commands from the programmable controller.

EFFECT: obtaining an evacuation and navigation system in buildings for saving people’s lives.

5 cl, 1 dwg