Design and Implementation of Database Management System Based on Linux-QT and QR Code
Rongsheng Xie, XU Gaopan, LU Jun-wen, Bin Li · Journal of Xiamen University of Technology · 2011
This paper designs and implements a kind of embedded database management system by QT development tools and embedded database sqlite in Linux development eviroment.By scaning and decoding QR codes,the system can well manage stock in,stock out,as well as storage,which effectively avoids possible errors by manual input,and greatly improves efficiencies of stock in,stock out,inspection and inventory.In addition the system greatly improves the level of automation and intelligent,which contributes to the upgrading of the current database management.