PUBLIC PRIVACY DEVICE

摘要

Embodiments of a restroom privacy system include an intake to mount to a wall of a restroom to receive contaminated air from the restroom stall, a fan to draw the contaminated air in at the intake, an exhaust port to allow exhaust air to pass from the fan out of the system, and a noise production unit to provide auditory privacy, the noise production unit configured to produce noise cancellation in response detecting a sound within the restroom.

主权项

1. A method for providing privacy in a restroom, the method comprising:
installing a fan on a wall of a restroom; drawing air from a first side of the wall through an air transfer port of a panel attached to the wall; exhausting the air through an exhaust port to a second side of the wall; and detecting through a sound detector connected to the panel a sound within the restroom and generating a noise cancellation to mask the sound within the restroom to provide auditory privacy.