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We are basically developing an Android application that will be interfaced with the cart via a Bluetooth module. As the customer adds an item into the cart he will be required to scan the product first on the barcode scanner placed on the cart and the product will be added on the Android application as well. The customer can also remove the product from the cart by double scanning the product on the barcode scanner and the product will be removed from the Android application as well. Now if the customer removes the product from the Android application but forgets to remove it from the cart, a buzzer will go off. This buzzer is connected to ultrasonic sensors placed inside the cart and if the product is still in its range for 5 secs after being removed from the app, the buzzer will go off. This makes our project cost efficient, time saving and secure.
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Cite Article:
"Android application for smart shopping", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.5, Issue 4, page no.19 - 22, April-2020, Available :http://www.ijrti.org/papers/IJRTI2004005.pdf
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000204759
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator