Doppler Motion Sensing Demo

【免費程式庫與試用程式App】Doppler Motion Sensing Demo-APP點子

The doppler effect is a phenomenon which affects waves in motion. The standard example is the effect on a fire engine siren as it quickly drives past. When it moves towards you the sound waves are compressed, and so the frequency becomes higher, and when it moves away from you the frequency becomes lower.

【免費程式庫與試用程式App】Doppler Motion Sensing Demo-APP點子

This phenomenon would also happen if you were to move towards or away from the siren. Doppler Motion Sensing uses this phenomenon to detect motion gestures towards and away from your android phone, and filters these gestures into 4 events: Push, Pull, Tap, and Double Tap.

This app demonstrates potential applications for the Doppler Motion Sensing library for android:

免費玩Doppler Motion Sensing Demo APP玩免費

免費玩Doppler Motion Sensing Demo App

Doppler Motion Sensing Demo APP LOGO

Doppler Motion Sensing Demo LOGO-APP點子

Doppler Motion Sensing Demo APP QRCode

Doppler Motion Sensing Demo QRCode-APP點子
Google Play