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Erschienen in:
2011 | OriginalPaper | Buchkapitel
BlindShopping: Enabling Accessible Shopping for Visually Impaired People through Mobile Technologies
verfasst von : Diego López-de-Ipiña, Tania Lorido, Unai López
Erschienen in: Toward Useful Services for Elderly and People with Disabilities
Verlag: Springer Berlin Heidelberg
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BlindShopping is a mobile low-cost easily-deployable system devised to allow visually impaired people to do shopping autonomously within a supermarket. Its main contributions are: a) a user navigation component combining an RFID reader on the tip of a white cane and mobile technology, and b) a product recognition component that uses embossed QR codes placed on product shelves and an Android phone camera for their identification. Furthermore, it provides a web-based management component to easily configure the system, generating and binding barcode tags for product shelves and RFID tag markers attached to the supermarket floor.