Security apparatus and method for monitoring a door or window
First Claim
1. A magnet-less security sensor, having a user interface, for monitoring a door or a window, comprising:
- a magnet-less motion sensor;
a memory; and
a processor for executing the processor-executable instructions that cause the magnet-less security sensor to;
enter into a calibration mode;
evaluate signals received from the magnet-less motion sensor while in the calibration mode;
determine that a user has shut the door or window based on the signals from the magnet-less motion sensor; and
in response to determining that the user has shut the door or window, reset the magnet-less security sensor;
wherein the processor-executable instructions further comprise instructions that cause the magnet-less security sensor to;
provide an indication, via the user interface, that the magnet-less sensor is in need of calibration.
1 Assignment
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Accused Products
Abstract
A method and apparatus for monitoring a door or a window is disclosed. In one embodiment, a method is described, comprising receiving, by a processor, an electronic signal from a motion sensor in response to movement of the door or window, determining a direction of movement of the door or window from the electronic signal by the processor, comparing the direction of movement to a predetermined direction by the processor, detecting, by the processor, an alarm condition of the door or window if the electronic signal indicates that the door or window is being opened, and transmitting, by a transmitter coupled to the processor, an alarm signal when the alarm condition has been detected.
25 Citations
24 Claims
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1. A magnet-less security sensor, having a user interface, for monitoring a door or a window, comprising:
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a magnet-less motion sensor; a memory; and a processor for executing the processor-executable instructions that cause the magnet-less security sensor to; enter into a calibration mode; evaluate signals received from the magnet-less motion sensor while in the calibration mode; determine that a user has shut the door or window based on the signals from the magnet-less motion sensor; and in response to determining that the user has shut the door or window, reset the magnet-less security sensor; wherein the processor-executable instructions further comprise instructions that cause the magnet-less security sensor to;
provide an indication, via the user interface, that the magnet-less sensor is in need of calibration. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 18, 19, 20)
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11. A method performed by a magnet-less security sensor, comprising:
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entering into a calibration mode; evaluating signals received from a magnet-less motion sensor that is part of the magnet-less security sensor while in the calibration mode; determining that a user has shut the door or window based on the signals from the magnet-less motion sensor; in response to determining that the user has shut the door or window, resetting the magnet-less security sensor; and providing an indication, via a user interface, that the magnet-less sensor is in need of calibration. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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21. A magnet-less security sensor for monitoring a door or a window, comprising:
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a magnet-less motion sensor; a memory; and a processor for executing the processor-executable instructions that cause the magnet-less security sensor to; enter into a calibration mode; evaluate signals received from the magnet-less motion sensor while in the calibration mode; determine that a user has shut the door or window based on the signals from the magnet-less motion sensor; and in response to determining that the user has shut the door or window, reset the magnet-less security sensor; wherein the processor-executable instructions further comprise instructions that cause the magnet-less security sensor to;
enter into a normal mode of operation;
during the normal mode of operation, evaluate signals from the magnet-less motion sensor;
determine that the door or window has been opened based on the signals from the magnet-less motion sensor; and
determine how far the door or window has been opened based on the signals from the magnet-less motion sensor. - View Dependent Claims (22)
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23. A method performed by a magnet-less security sensor, comprising:
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entering into a calibration mode; evaluating signals received from a magnet-less motion sensor that is part of the magnet-less security sensor while in the calibration mode; determining that a user has shut the door or window based on the signals from the magnet-less motion sensor; in response to determining that the user has shut the door or window, resetting the magnet-less security sensor; entering into a normal mode of operation; evaluating signals from the magnet-less motion sensor while in the normal mode of operation; determining that the door or window has been opened based on the signals from the magnet-less motion sensor; and determining how far the door or window has been opened based on the signals from the magnet-less motion sensor. - View Dependent Claims (24)
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Specification