Research On Production Logistics System In Automobile Enterprise Based On Radio Frequency Identification

Radio Frequency Identification (RFID) and Electronic Product Code (EPC) are new techniques used in the logistics industry in recent years. In order to satisfy the development of automobile enterprise, automobile enterprise logistics management information system based on RFID was studied to improve the level of logistics management and the present level of logistics mechanical and electrical equipment and information technology.This paper summarized the modes of production logistics and the development of logistics information management. According to the analysis method of modern enterprise' production logistics, the production logistics system of the automobile manufacturing enterprise was studied, and the production logistics of assembly workshop was analyzed by the space dimension and the time dimension. The network mode was adopted to deliver the information to guarantee the information shared on time in production logistics chain, which can also improve the real time effect of decision-making and the adaptation to the demand of the constant changing market.According to the present and the future situation of RFID and automobile manufacturing enterprise, this paper puts forward the production logistics management information system based on RFID. With the help of the system, the information of automobile types and equipments on terminals set of each station can be shown to the workers in time, so that the material can be delivered to right place in proper time, which realizes the pull mode.This paper discusses the application environment of the RFID, the spot experiments of RFID system of RFS-2002 is finished and the reading and writing scopes of the different metals material were measured. By physics characteristic analyse, the paper puts forward the methods which the EPC tag is sticked on various parts of metal to provide the reference for installing the reader and the antenna.On the basis of the requirement analysis of production logistics system of Nanjing automobile enterprise's assembly line, the whole structure model of the system, software architecture and database structure of the system were built up and realized by using Delphi7.0.With the development of the economic globalization and decrease of RFID's cost, automobile manufacturing enterprise logistics will be developed quickly by the application of production logistics management information system based on RFID and the equipment of machine and electricity .