Paper About Detecting Human Movement by Differential Air Pressure Sensing in HVAC System Ductwork : An Exploration in Infrastructure Mediated Sensing

In the paper you can read description regarding motion sensors, sensor, the sensor units, pressure sensors, and human movement. Many information regarding static pressure, sensor unit, accuracy, sensors, and airflow are explained inside the paper.

The paper presents explanation related to activity detection, data collection, pressure, systems, and sensor units. Below are excerpted from the paper:

We have developed an approach for whole-house gross movement and room transition detection through sensing at only one point in the home. We consider this system to be one member of an important new class of human activity monitoring approaches based on what we call infrastructure mediated sensing, or “home bus snooping.” Our solution leverages the existing ductwork infrastructure of central heating, ventilation, and air conditioning (HVAC) systems found in many homes. Disruptions in airflow, caused by human interroom movement, result in static pressure changes in the HVAC air handler unit.

Also, this paper contains more around the motion sensors, motion detection, pressure sensor, detection, and installation.

Download Paper About Detecting Human Movement by Differential Air Pressure Sensing in HVAC System Ductwork : An Exploration in Infrastructure Mediated Sensing pdf
File size: 2.556 MB, number of pages: 23, download server: dub.washington.edu
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