IJSRSET1841427 | Received : 01 March | Accepted : 08 March 2018 | March-April-2018 [(4) 4 : 55-57] © 2018 IJSRSET | Volume 4 | Issue 4 | Print ISSN: 2395-1990 | Online ISSN : 2394-4099 Themed Section : Engineering and Technology 55 A Survey on Smart Trolley System Based on Android Application Prarthana Bhandekar, Chanchal Tomar, Divyani Kasewar, Prof. Ansar Sheikh Computer Science & Engineering, Nagpur University, Nagpur, Maharashtra, India ABSTRACT A shopping malls , super market ,Big Bazaar’s, D-Marts is a places where thousands of customers visit every day to purchase many products. We can see huge rush at malls on holidays and weekends. Today purchasing various products in malls or supermarkets require a trolley. The rush is even more when there are special offers and discount. People purchase different items and put them in trolley. After total purchase one needs to go to billing counter for payments. At the billing counter the cashier prepare the bill using bar code scanner which is a time consuming process and results in long queues at billing counters. Our aim is to develop a system that can be used in shopping malls to solve the above mentioned challenge. .In our project the customers have to scan barcode of every product through the use of android mobile which they wish to purchase and drop into the shopping cart and then proceed to checkout at the billing counter. This is implemented using an Android application Keywords : Supermarket, Barcode, Smartphone, Android Application, Dashboard. I. INTRODUCTION Shopping mall is a place where people get their daily necessities ranging from food products, clothing, electrical appliances etc. Sometimes customers have problems regarding the incomplete information about the product on sale and waste of unnecessary time at the billing counters. Sometimes customers face problems regarding the incomplete information about the product and waiting at the billing counters. Hence improvement is required in the traditional billing system to improve the quality of shopping for the customers. With this system, customer will have the information about price of every scanned items and total price of the item. This system will save time of customers and manpower required in malls. A smart phone with an android application is used here. The scanned products are automatically billed in the android application, thereby significantly reducing turnaround time. A. Advantages  Saves valuable time of customers.  Reduction of long queue.  Secure, safe and reliable transaction.  Efficient maintenance of customer’s data.  Reduces human resources on billing sections.  Increases profit.  Customer satisfaction. B. Drawback  Smart phones are required. C. Applications  Shopping Malls.  D-Marts  Big Bazaar  Departmental Stores II. OBJECTIVES  The main objective of this project is to reduce and eliminate time taken in billing counter in