Airflow-Guide Trashcan / Trash can

The Airflow-guide trashcan is designed for blind person to avoided they touch the trash can while they use it. Airflow-guide trashcan has infrared detector, which combine with voice and airflow technique to help blind people finish their action correctly, and it could also be used in other household electric appliance or public facility. Moreover, the Airflow-guide trashcan, which combines with different voice rate and airflow, can help blind people to sense the environment easier.