Aiming at the problem of data acquisition and process state in ring assembly line

ring assembly line data acquisition and monitoring system based on Zig Bee wireless sensor networks（ WSNs） and RFID is designed

because of the difficulty and complexity of traditional wiring method in the ring assembly line. The design of system software and hardware is introduced in detail. System-on-chip（ SOC） CC2530F256 implement design of Zig Bee wireless module

RFID information identification confirm the process state. Message transmission is realized through Zig Bee WSNs. The experimental results show that the system can satisfy the demand of data acquisition and monitoring in ring assembly line.