A RFID Anti-collision Algorithm Based on Multithread Regressive-style binary system

摘要：

This paper aims at solving the conflicts among the problems of RFID. Based on the analysis of the original binary anti-collision algorithm, it puts forward a new algorithm to improve the identifying speed of RFID tag and to optimize the system performance. The algorithm is mainly inclusive of the backward technology, stack data structure and multithreading processing. With the RFID reader sending triad commands and the RFID tags responding the collision bit information, it aims to decrease the amount of data transmission; With applying the stack storing RFID to send commands, it aims to identify times of conflicts; With applying the multithreading notion to classify the labels, it aims to shorten processing time of conflicts. The analysis of experimental results shows that compared with original algorithm, this algorithm reduces the times of identifying conflicts and the amount of data transmission, which improves the system performance.

关键词： RFID tag collision backward strategy the binary anti-collision algorithm multithreading processing

作者: Jin Di Fan ZhiPeng Ma YanMin Fu Xiaolin

作者单位: School of computer and information engineering Harbin University of Commerce Harbin, China

会议类型: 国际会议

会议名称: 2012 International Conference on Measurement,Information and Control(2012测量、信息与控制国际会议 ICMIC2012)

会议地点: 哈尔滨

会议语种:英文

页码: 365-369

在线出版日期: 2012-05-18（万方平台首次上网日期，不代表论文的发表时间）