Implementation of Mobile Point of sale Cashier Management System
The traditional fixed point of sale cash register is not only expensive and bulky but also inconvenient to use. Therefore, the goal of this research is to realize a live trading mobile cash register that can handle multiple online transactions concurrently and is capable of intelligent back end data processing and analysis for transactions, especially applying Web technology and a back end database for data exchange or third party payment over the Internet. Regarding the Internet of Things, the wireless networking protocol Bluetooth is used to connect front end devices to their smart card related accessories where near field communication (NFC) technology is used to read data stored in a smart card for connection and data exchange between the smart card and the front end devices. In this way, a point of sale system is not limited to being installed or fixed on a front desk; instead, it becomes a mobile cash register and accepts online payment, providing consumers with convenience and fast transactions.
Sensors and Materials