Electronic lock with door orientation sensing
First Claim
Patent Images
1. A door orientation detection circuit comprising:
- one or more sensors associated with a door and configured to generate door position data indicative of a relative orientation of the door with respect to a door jamb; and
a controller in electrical communication with the one or more sensors, wherein the controller is configured to;
wirelessly transmit the door position data; and
calibrate the one or more sensors, wherein calibrating the one or more sensors comprises the controller performing;
generating a prompt to close the door;
storing a current position of the door as a closed position in response to receiving an acknowledgement that the door is closed;
generating a prompt to open the door; and
storing the current position of the door as an opened position in response to receiving an acknowledgement from the user that the door is opened.
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Abstract
Door sensor hardware is provided that automatically senses the orientation of a door. The door sensor hardware includes electronic circuitry and sensor(s). The sensor(s) determine a current orientation of a door (open, closed, ajar), recent movement, door swing speed, and door acceleration. The door sensor hardware is in communication with at least remote device. The remote device includes a user display to facilitate calibration of the door sensor hardware by a user. The remote device also provides the user with the door orientation as determined by the door sensor hardware.
17 Citations
8 Claims
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1. A door orientation detection circuit comprising:
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one or more sensors associated with a door and configured to generate door position data indicative of a relative orientation of the door with respect to a door jamb; and a controller in electrical communication with the one or more sensors, wherein the controller is configured to; wirelessly transmit the door position data; and calibrate the one or more sensors, wherein calibrating the one or more sensors comprises the controller performing; generating a prompt to close the door; storing a current position of the door as a closed position in response to receiving an acknowledgement that the door is closed; generating a prompt to open the door; and storing the current position of the door as an opened position in response to receiving an acknowledgement from the user that the door is opened. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification