A Novel Real Time Monitoring System based on WSNs and RFID for Logistics

摘要

Currently, the monitoring system of logistics mainly depends on the transportation personnel to regularly check the status of the goods, which makes it unable to deal with accidents caused by human errors. To solve this problem, we propose a real time monitoring system based on wireless sensor networks (WSNs) and radio frequency identification (RFID) for logistics. RFID module which is beneficial to the management of goods flow information is used to identify the related information of goods. And sensor node that is attached to each goods can measure the goods behavior by a classification algorithm based on the maximum similarity and multi character recognition. The simulation shows that the proposed system can monitor the environment of the goods very well and algorithm can effectively monitor the goods behavior.