Development of a microcontroller-based automatic billing mall shopping cart system

Rosli, Muhammad Ammar Rafiqi (2021) Development of a microcontroller-based automatic billing mall shopping cart system. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

During the holidays and at the end of the week, expect a significant increase in shopping activity in towns and metropolitan areas. If there are more large offers, this proves so much more. Today, people buy a range of things and put them in the car for the day. After all, you should go to the counter to get a charge. The employee prepares the bill, which is a tedious interaction, by using standardized identification. In the long run, this results in the charging of the counters. To conquer the above, it is a task that proposes to promote a context in shopping centers. To accomplish this, all products in shopping malls and all trolleys should be equipped with RFID labels, RFID reading, and an LCD screen. If any item is in the trolley with its code, naturally, the name of the item and cost are shown on the LCD. The cost is placed on the all-out tab accordingly. If we wish to remove the item from the trolley, then the item is deducted from the added sum using similar data is transmitted to the focal charger unit. From now on, the actual trolley should be able to charge them, saving customers a tonne of time.

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