• Deepak Deshpande
• Yamini Dhomane
• Kundan Sharma
• Lankesh Gadam
• Pankhuri Bokde

The trolleys in the shopping malls are protocol so as to automatically bill the products put into them and the final bill is sent to a raspberry pi which can be accessed at the billing counter. The word smart is trending lately in the field of IOT. Every object around us is being made smart so as to make our work easier. With the increase in internet technology, food items are available at our door steps whenever needed. But the experience of going to a mall and shopping the things all by our self has its own advantages and disadvantages as well. The advantage is that we can carefully select the best product according to our choice and judge the product by seeing, touching and feeling it. The major drawback of this is standing in stretched out line of customers for paying off the bill. The brought forward smart shopping structure avoids this drawback and also has additional features for the convenience of the consumer.

Automated Trolley, RFID, GSM, Raspberry Pi

"Automated Billing Trolley System Using Raspberry Pi And GSM Device", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.550-556, March-2019, Available :http://www.jetir.org/papers/JETIR1903873.pdf

"Automated Billing Trolley System Using Raspberry Pi And GSM Device", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp550-556, March-2019, Available at : http://www.jetir.org/papers/JETIR1903873.pdf