Research On Information Fusion Algorithms Of Warehouse Monitoring System Based On Wireless Sensor Network

To ensure the logistics operates security and high efficient,the Intelligence Logistics are becoming a trend of logistics industry.As an important part of the logistics,warehouse is moving towards to the intelligence.Meanwhile,a new information acquisition and processing pattern is utilized in the Wireless Sensor Network.And the integration of information collection,transmission and processing can be implemented in the Wireless Sensor Network.Therefore,the warehouse monitoring system based on the Wireless Sensor Network can be used to solve many problems,such as field apparatus numerous,routing complex,low expansibility,high cost of management and maintenance.However,it can't satisfy the smart demand of the Intelligence Logistics.To realize the intelligence of the warehouse monitoring system,the process of running information in the system should be taken into account.It based on the method of information processing in the warehouse monitoring system.In the thesis,based on the wireless sensor network,the information fusion technology is analyzed;meanwhile,the information fusion model for environment monitoring is studied.After analyze the architecture of warehouse environment system based on the Wireless Sensor Network,a two-layer method of information fusion is established.And the homogeneous sensor information fusion method based on adaptive weighted and the heterogeneous sensor information fusion based on RBF is adopted.Moreover,the method is verified.The experimental results show that the method can be used to realize the recognition of the environment status accurately.In addition,the method can also improve the speed of network training,and it has a good classifying effect.Thus,by using the method,it can help enterprises to establish a safe,effective warehouse system and improve the efficiency of warehouse operation to a certain extent.