Title :
Research on Multi-Reader Coordination Work in RFID System
Author_Institution :
Coll. of Inf. & Control Eng., Jilin Inst. of Chem. Technol., Jilin, China
Abstract :
This paper introduces the question of multi-reader collision in crowded environment of RFID system, and proposes a kind of highly effective practical method of multi-reader coordinative work. The method can ensure completive point in time synchronization of each reader sending order to the tag through two synchronization, and reducing the possibility of reader-reader collision, improving the efficiency of tag identification. Experiment proved that the method is superiority.
Keywords :
radiofrequency identification; synchronisation; RFID system; completive point-in-time synchronization; multireader coordination work; reader-reader collision; tag identification; Conference management; Counting circuits; Delay; Educational institutions; Frequency synchronization; Logistics; Protocols; Radiofrequency identification; Signal processing; Voltage;
Conference_Titel :
Computer Network and Multimedia Technology, 2009. CNMT 2009. International Symposium on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5272-9
DOI :
10.1109/CNMT.2009.5374642
