passive rfid smart tags

Without battery, passive RFID smart tags work relying on the electromagnetic energy sent by RFID readers. And because of its simple structure and pragmatic economy, passive RFID smart tags have been widely applied into a variety of fields, including logistics industry, intelligent parking control and production line management, etc. Of late, DAILY RFID, a leading company dedicated to producing RFID products, has also released a series of passive RFID smart tags that are specially designed for production line management.