作者：

Zhang Zeyuan, Tong Yishan, Tao Xuechun

委托方/指导老师：

/

国家/地区：

united kingdom

参赛类别：

STUDENT

参赛单位：

University College London

A wearable chart reading system for blind and low-vision users. Users slide their fingers horizontally to browse the X-axis of the chart, while the tactile ring provides hints on Y-axis changes through vibration intensity, rhythm and trend; the wrist device offers braille and voice feedback to confirm key values, coordinates, peaks and troughs. It converts visualized data into a multi-sensory experience that is tangible, audible and verifiable.