In order to solve the above problems, the invention provides a fingertip wearable dual-channel interactive device. – The device has a shell that supports the parts inside, and a side cover plate.
It also has a finger strap that lets you put your finger in, a camera to capture and identify information, and vibration units to alert you when there’s a collision. There’s a sensing mechanism to send signals to your finger, braille contacts to display information, and a height adjustment mechanism that lets you fine-tune the height of the device.
The shell and the fixed pad have C-shaped cross sections, and there’s a leaf spring that helps your finger attach. The device is lightweight, compact, and has a simple design. It’s comfortable to wear, and has an innovative interaction system that allows for dual-channel interactions.
This includes output transformation of Braille and fingertip Braille contact, plus vibration prompts. It’s useful for a wide range of activities, including recognizing objects and characters in everyday life.
Basically, it’s a small, comfortable, versatile device that helps people who are blind or visually impaired to communicate and interact with the world.
