Continuous scanning with mobile reader in RFID systems

Lei Xie, Qun Li, Xi Chen, Sanglu Lu, Daoxu Chen
2013 Proceedings of the fourteenth ACM international symposium on Mobile ad hoc networking and computing - MobiHoc '13  
In this paper, we show the first comprehensive experimental study on mobile RFID reading performance based on a relatively large number of tags. By making a number of observations regarding the tag reading performance, we build a model to depict how various parameters affect the reading performance. Through our model, we have designed very efficient algorithms to maximize the time-efficiency and energy-efficiency by adjusting the reader's power and moving speed. Our experiments show that our
more » ... orithms can reduce the total scanning time by 50% and the total energy consumption by 83% compared to the prior solutions.
doi:10.1145/2491288.2491290 dblp:conf/mobihoc/XieLCLC13 fatcat:g65ops3myjfe5dzzl6pcmnervm