| 摘要 |
Air actuated devices and processes for detecting breath events are provided. The air actuated devices can include an air actuated surface having a temperature-responsive material disposed thereon. The temperature-responsive material can include multiple temperature-responsive beads or can include a temperature-responsive array having multiple temperature-responsive rows and multiple temperature-responsive columns. Monitoring circuitry can be included to monitor a parameter of the temperature-responsive material to detect a change in temperature of the air actuated surface. A processor can also be included to detect a breath event on the air actuated surface based on the monitored parameter of the temperature-responsive material. The processor can generate a command signal in response to a detected breath event. The air actuated device can also include a touch sensor to detect touch events on the air actuated surface.
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