When you decide to 'clean up your shelves and drawers,' don't you first go to Muji or a 100-yen shop to buy storage goods? If so, please stop for a moment. Does your heart flutter with excitement when ...

Abstract: Managing inventory effectively is important for the smooth operation of large retail stores. Traditional methods, like manual counting, can be slow and prone to errors. This paper introduces ...

Abstract: To address the short-lived battery lifetime of Bluetooth low energy (BLE) beacons, researchers proposed solar-powered designs, equipped with rechargeable energy storage such as a ...