Software Development Of Intelligent Information Terminal

This IIT(lntelligence Information Terminal) is special for retail chain.it realized the information transfer based PSTN(Public Switched Telephone Network)and management of order.deal and stock.IIT's design includes two parts: hardware design and software design.Hardware design has finished by Chen Huibin.so my task is development of the NT's software .It includes three parts:network module design,data storage module design and GUI(Graphic User Interface) design.The network module design includes three parts: PPP configuration in uClinux, ppp chat script and socket communication program;The data storage module design includes three parts: choose which database to use in this system,database's port to uClinux and database's application;The GUI design includes three parts: choose which GUI to use in this system , GUI's port to uClinux and develop our user interface on this GUI.