LA Cash Register | Cash Register in LA | Cash Register Los Angeles

*** HD VIEWING RECOMMENDED *** My project for a course at Cornell University: ECE 4760 Designing with Microcontrollers taught by Bruce Land. Project created by Hain-Lee and Qinfeng. The idea is inspired by small companies like Third Solutions (myreceipts.com and digitalreceipts.com) and alletronic.com, who have developed commercially feasible digital receipts systems. The basic premise behind this solution is to allow consumers to have the option to view and manage all their itemized transactions from all participating retailers in a consolidated location, rather than sorting through paper receipts. Retailers would benefit from having additional information about customers concerning what they buy at other retailers and use the information to tailor their marketing strategy or business model. This project is an original implementation of a simple but conceptually complete system. The hardware set up simulates a cash register at a point of service/point of sale location. Using the keypad, an amount “to be charged” is entered. When a credit card is swiped, the microcontroller parses the data and makes a request to a remote web server through the WIZnet ethernet module. A PHP script receives the data and adds it to a database. The consumer can then login to the web interface to view their transaction history. Apologies for the soft audio/my mumbled speech. More details can be found here: instruct1.cit.cornell.edu Keypad/LCD interface demoed here: www.youtube.com ECE 4760 …
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