FTSMAC: A Multi-Channel Hybrid Reader Collision Avoidance Protocol for RFID Network

Due to the emergence of Internet Things, need for effective identification and traceability has increased. Radio-frequency (RFID), a simple cheap approach gathering information, therefore drawn attention research communities. However, this system suffers from problems caused by high density, such as collisions duplication. Thus, deployment RFID is more in dense environment where it may improve overage delays. A wide range solutions have been proposed; however, majority these are based on application context. In paper, we propose general MAC layer protocol FTSMAC (Frequency Time Scheme MAC) which spectrum frequency efficiently used dividing signal into different time slots via messaging mechanism readers. This limits high-density that affect performance system. our solution allows communication converge stable state within convenient time.