SENSOR SYSTEM FOR DETECTING AIR OR HEAT FLOWS DUE TO OPEN WINDOW, DOORS AND/OR OTHER CLOSABLE OPENINGS IN A BUILDING ROOM

摘要

The invention relates to a sensor system for detecting air or heat flows arising in building spaces, caused by open windows, doors and / or other closable openings in a building, having at least one, preferably two or more, temperature sensors (10) in a room of the building, for example, on the walls, on the floor, on the ceiling and / or on the window, are arranged separately from each other. The sensors (10) are connected to a processing and evaluation unit (20) which, upon detection of at least one open broaching opening in at least one detection unit (22, 23), performs a comparison of the temperature values determined by the sensors (10), the detection unit (22, 23) provides the temperature difference determined therefrom for further processing and / or display and / or the processing and evaluation unit (20) carries out a statistical evaluation of the temperature values of at least one of the temperature sensor in an integrated analysis module (24) and / or the processing and Evaluation unit (20) performs an approximated integral and / or basic transformation in an integrated analysis module (25) and detects therefrom an unlocked space opening.