System and method for automatically closing a garage door
First Claim
1. An automatic garage door closing system comprising:
- at least one door open sensor operable to detect whether a garage door is completely open;
at least one passive infrared sensor operable to be focused in a garage and operable to detect motion within the garage, wherein the at least one passive infrared sensor is operable to activate at least one timer if the motion is detected by the at least one passive infrared sensor;
the at least one timer operable to start running for a predetermined period of time only after the motion is no longer detected by the at least one passive infrared sensor, wherein the at least one timer is operable to reset if the motion is detected by the at least one passive infrared sensor during the predetermined period of time and then start running for the predetermined period of time only after the motion is no longer detected by the at least one passive infrared sensor; and
a door close activator operable to close the garage door after the predetermined period of time.
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Accused Products
Abstract
Systems and methods for automatically closing a garage door can include one or more door open sensors, one or more motion sensors, one or more timers, and a door close activator. In certain embodiments, the one or more door open sensors are configured to detect whether the garage door is completely open. In various embodiments, the one or more motion sensors are focused in a garage and configured to detect motion within the garage. In certain embodiments, the one or more timers are configured to delay for a predetermined time period after motion is no longer detected. In various embodiments, the door close activator is configured to close the garage door after the delay of the predetermined period of time.
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Citations
19 Claims
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1. An automatic garage door closing system comprising:
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at least one door open sensor operable to detect whether a garage door is completely open; at least one passive infrared sensor operable to be focused in a garage and operable to detect motion within the garage, wherein the at least one passive infrared sensor is operable to activate at least one timer if the motion is detected by the at least one passive infrared sensor; the at least one timer operable to start running for a predetermined period of time only after the motion is no longer detected by the at least one passive infrared sensor, wherein the at least one timer is operable to reset if the motion is detected by the at least one passive infrared sensor during the predetermined period of time and then start running for the predetermined period of time only after the motion is no longer detected by the at least one passive infrared sensor; and a door close activator operable to close the garage door after the predetermined period of time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method for automatically closing a garage door, the method comprising:
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detecting that the garage door is completely open with a door open sensor device; detecting motion in a garage with at least one passive infrared sensor operable to be focused in the garage; activating, by the at least one passive infrared sensor, at least one timer if the at least one passive infrared sensor detects the motion; starting to run the at least one timer for a predetermined period of time only after the motion is no longer detected by the at least one passive infrared sensor; resetting the at least one timer if the motion is detected by the at least one passive infrared sensor during the predetermined period of time and starting to run the at least one timer for the predetermined period of time only after the motion is no longer detected by the at least one passive infrared sensor; and automatically closing the garage door after the predetermined period of time has expired. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification