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Hand Scanner / Informational display

Hand Scanner
Hand Scanner

Hand scanner is a App designed for the visual impaired. By using Infrared sensing
screen, It can scan product barcode once the item is stored in the cloud commodit-
y information (including itemname, ingredients, expiration date and price etc) and
use the micro speaker to tell the visual impaired, so they can solve shopping
problems alone, don’t have to rely on shopping guide or others, they can know
informations easily just like every people do.


Southern Taiwan University

Southern Taiwan University
Tainan City, Taiwan

Ruo Ping Chen,
Southern Taiwan University of Science and Technology

Chia Tzu Lin,
Southern Taiwan University of Science and Technology

Yu Wen Huang,
Southern Taiwan University of Science and Technology

Cong Hui Huang,
National Kaohsiung Normal University