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US-2015375150-A1 · Dec 31, 2015 · US
US8938367B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8938367-B2 |
| Application number | US-201313923625-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 21, 2013 |
| Priority date | May 12, 2009 |
| Publication date | Jan 20, 2015 |
| Grant date | Jan 20, 2015 |
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Official abstract text for this publication.
In some embodiments, a motion detecting device is configured to detect whether one or more movement events have occurred. The motion detecting device can include: (a) a processing module configured to run on a computational unit; and (b) a sensing device having: (1) one or more pressure sensors configured to provide two or more pressure measurements; and (2) a transmitter electrically coupled to the one or more pressure sensors and configured to transmit the two or more pressure measurements to the computational unit. The processing module is configured to use the two or more pressure measurements to determine whether the one or more movement events have occurred. The sensing device can be configured to be placed in at least one of ductwork of a heating, ventilation, and air conditioning system or an air handler of the heating, ventilation, and air conditioning system. Other embodiments are disclosed.
Opening claim text (preview).
What is claimed is: 1. A motion detecting device configured to detect movement by at least one person, animal, or one or more interior doors inside of a multi-room structure, the multi-room structure comprising a heating, ventilation, and air conditioning system, the heating, ventilation, and air conditioning system comprising an air handler configured to be located in a non-permanently sealed box in the multi-room structure, the motion detecting device comprises: a processing mod…
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
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