B. Design of System Database
The design of data table for modern intelligent inventory
management system based on RFID technology is the most
important part in the system design, which have relatively
complex contents, so this paper selects parts of data table as
analysis. Figure 6 shows the specific ER diagram of
database. For instance, the table Product_Inf from Product
information management which includes product code,
product name, product serial number, specification and type,
specifications, product category, and price, etc. The other
table User_Inf from user information management which
includes user code, name, telephone, staff levels and
department, etc.