The design and implementation of a teacher-student interaction system based on ZigBee and RFID

Based on analysis of features of ZigBee Wireless sensor networks and RFID technology, we implemented a protocol stack of ZigBee using method of module dividing. From the perspective of improving teaching methods, combining teaching practices, a teacher-student interaction system based on ZigBee and RFID technology was designed and implemented for the application of actual teaching. Results show that the system achieved the basic functions of a teacher-student interaction system.