The Research of Clothing Identification Based on RFID Technology of IOT
Radio frequency identification (RFID) technology is a kind of the non-contact automatic identification technology. Clothing identification has many and complex characteristics, the existing clothing identification method have many defects. In order to adapt to the mass production demands of modern clothing enterprise, this paper puts forward the new clothing identification method based on RFID. And the anti collision algorithm is the key and prerequisite technology to identify targets correctly. Thus, based on the study of the existing anti collision algorithms, we discuss the problem of tags’ collision, analysis and contrast the existing algorithms. And then, the paper proposes the new anti collision algorithm. According to the improved algorithm, the labels are divided into several groups, and then identified correctly by the group identification algorithm. By the results of recognition result, we can estimate the number of the labels in the appointed area, and adjust the algorithm corresponding. The simulation results show that the algorithm is much better than the traditional anti ones.