The Design Of Intelligent Warehousing Information System Based On Internet Of Things

With the development of economy, the speed of goods circulation and the frequency of in-out warehouse increase greatly. Due to the inefficiency of traditional ways of artificial warehouse management, storage information cannot be obtained in time. Moreover, it seriously affects the operating speed of the whole logistics chain. In order to make warehouse management be informatization, networking, intelligent, this paper proposes a design scheme of intelligent warehousing information system based on Internet of things. It is not only for the purpose of improving warehouse management efficiency, but also aimed at making up for a series of shortcomings existing in artificial warehouse management, such as the lower information level and inability to achieve the information of goods, and position information quickly.The system quickly identifies the goods information by RFID technology, builds wireless network in the warehouse by Zig Bee technology, and realizes the communication between warehouse wireless sensor networks and the Internet by Zig Bee/GPRS wireless gateway, and builds a framework of the intelligent warehousing information system. Hardware: Two kinds of terminal equipment in the warehouse including RFID read-write device and forklift vehicle module are designed, which provide hardware support for the warehousing system. And the Zig Bee/GPRS wireless gateway is designed to connect two kinds of heterogeneous network, which provides technical support for the remote dialogue between the warehouse management center and the warehouse. Software: The program for each hardware device is written to achieve its corresponding function. The warehouse data center management platform which is to process the goods information and arrange task for warehouse staff, is designed by Visual Studio 2010.The system has solved the problem of poor accuracy of warehousing inventory, low efficiency of logistics information processing in traditional warehouse management, improving the efficiency of warehouse management, avoiding unnecessary loss of human, making warehouse management more intelligent and rational.Through the simulation of the process of goods storing and outing, the system can operate normally according to the set of functions, and realize the informatization, networking, intelligent, management of warehouse. The test results show that the system is stable, reliable, and reached the expectations of issue.