Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A system 100 for opening and closing a barrier 104, 114, 118, 122 comprising a first microphone 132 for detecting a first noise 142 from a first environment, a barrier actuator 106 configured to move the barrier, a transmitter (152, Fig 1B) arranged to transmit a spectrum of the first noise from the microphone, a controller 140 configured to receive the spectrum from the transmitter and transmit an actuation signal to the actuator in response to the spectrum exceeding a predetermined threshold requirement so as to close the barrier. Preferably there is a second microphone 136 which further transmits a signal to the controller. The controller may compare the noise signal from second microphone and stop the window closing when the noise meets an ambient threshold. Preferably the system comprises a plurality of first microphones, second microphones and transmitters and can control multiple rooms in a building. The system is used to reduce environmental noise in offices and homes by automatically closing windows in response to noise.
A system 100 for opening and closing a barrier 104, 114, 118, 122 comprising a first microphone 132 for detecting a first noise 142 from a first environment, a barrier actuator 106 configured to move the barrier, a transmitter (152, Fig 1B) arranged to transmit a spectrum of the first noise from the microphone, a controller 140 configured to receive the spectrum from the transmitter and transmit an actuation signal to the actuator in response to the spectrum exceeding a predetermined threshold requirement so as to close the barrier. Preferably there is a second microphone 136 which further transmits a signal to the controller. The controller may compare the noise signal from second microphone and stop the window closing when the noise meets an ambient threshold. Preferably the system comprises a plurality of first microphones, second microphones and transmitters and can control multiple rooms in a building. The system is used to reduce environmental noise in offices and homes by automatically closing windows in response to noise.
Movable barrier actuating system
VINCENT RUANE (Autor:in)
15.09.2021
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung