RFID data compression storage method based on three-level storage model
Long Zhao · Journal of Computer Applications · 2012
Concerning the problem of massive data storage in the technology of the Internet of things,this paper proposed a three-level Radio Frequency IDentification(RFID) data compression storage model.This model divided the data into the current level,the temporary level and the historical level.Corresponding data collection algorithm was designed for every level according to the features of data in each level.And a coding algorithm for paths based on the model was proposed to store the compressed paths.The experimental results show the three-level storage model can effectively store compression data,and demonstrate the algorithm of data gathering has higher data compression rate as well as lower time complexity.