DOOR/WINDOW SENSOR

DOOR/WINDOW SENSOR

Systems and methods for a door or window contact sensor are provided. Some systems can include a three-dimensional (3D) microelectromechanical system (MEMS) magnetic sensor, a programmable processor, and executable control software stored on a non-transitory computer readable medium, wherein the 3D...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: SMITH, Richard Alan
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ALARM SYSTEMS
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
TESTING
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Beschreibung
Zusammenfassung:Systems and methods for a door or window contact sensor are provided. Some systems can include a three-dimensional (3D) microelectromechanical system (MEMS) magnetic sensor, a programmable processor, and executable control software stored on a non-transitory computer readable medium, wherein the 3D MEMS magnetic sensor can measure magnetic parameters of a magnetic field along three axes, and wherein the programmable processor and the executable control software can compare the magnetic parameters to reference values to determine whether the magnetic parameters indicate that a door or a window associated with the 3D MEMS magnetic sensor is open or closed.