Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Door alarm
A method of detecting a ligature on a door is provided whereby the load applied by the door to a load sensing means and the movement of the door relative to the door frame are used to determine whether a ligature is being applied to the door to thereby trigger an alarm. Apparatus for carrying out the method is also provided.
Door alarm
A method of detecting a ligature on a door is provided whereby the load applied by the door to a load sensing means and the movement of the door relative to the door frame are used to determine whether a ligature is being applied to the door to thereby trigger an alarm. Apparatus for carrying out the method is also provided.
Door alarm
IZOD MARTIN (Autor:in) / THOMAS GUS (Autor:in)
16.08.2022
Patent
Elektronische Ressource
Englisch