Voice Turn
October 2021 | By Alvaro Gonzalez-Vila
A safer way for cyclists to signal using their voice.
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Voice Turn allows cyclists and motorbikes to warn drivers of their next move.
Using a voice-controlled turn signal, the device recognizes and understands the words “Left” or “Right.” Once the keyword is registered, a light will flash and signal surrounding drivers.
To create Voice Turn, TensorFlow Lite for Microcontrollers, the speech recognition app Edge Impulse, and the Arduino Nano 33 BLE Sense were employed.