Retailers today rely on a wide range of technologies: video surveillance, EAS for loss prevention, RFID for inventory accuracy, and people counting for customer ...

Turning off your smartphone is a great way to fix malfunctioning apps or apply setting changes. While you may think there is only one way to turn off your Android phone or iPhone, there are multiple ...

Arduino RFID Access Control using a RC522 RFID reader with SPI interface on your Arduino You define a Master Card which is act as Programmer then you can able to choose card holders who will granted ...

Abstract: In a shopping mart, imagine ten people waiting in line. If the first five people have many items in their carts, the last person with only one or two items may wait a long time to pay. To ...

Abstract: Anti-collision methods are necessary during the presence of numerous transponders in the reading area of a RFID interrogator. Basically, there are two main methods (stochastic and ...

This tool is designed to make graphs based on raw data. It can take the data from Mathematical Equations, Manually, Programmed Calculation, as well as from a Serial Communication Device such as an ...