Adaptive communication for battery-free devices in smart homes
With the ever-growing usage of batteries in the IoT era, the need for more eco-friendly technologies is clear. RF-powered computing enables the re-design of personal computing devices in a battery-less manner. While there has been substantial work on the underlying methods for RF-powered computing, practical applications of this technology has largely been limited to scenarios that involve simple tasks. This article demonstrates how RFID technology, typically used to implement object identification and counting, can be exploited to realize a battery-free Smart Home.