物联网中无线传感器节点和RFID数据融合的方法

摘要

Aiming at the problem that there doosn't exist a good integration method of multi-source information in internet of things (IOT) sensor layer, based on the features of WSN and RFID, and by introducing data integration module, a method of building a mapping relationship between EPC and environmental status was proposed. The method is applied to supermarket warehouse management system by encoding and building prototype system. The method can improve the efficiency of data transmission significantly. The correctness and effectiveness of proposed method are proved by Experiment results.%针对当前物联网感知层在感知多源信息时,尚没有一种很好的融合方法的问题,根据无线传感器网络(WSN)和射频识别(RFID)网络自身的特点,通过引入数据融合器,提出了一种将电子产品编码(EPC)和环境参数建立映射关系的方法.将该方法应用于超市仓储管理系统,对其编码并且构建原型系统,该方法能够明显提高数据传输的有效率,试验结果验证了所提出方法的正确性和有效性.