Design of E-port system
Song Shun-lin · Jisuanji gongcheng yu sheji · 2005
E-port construction process faces some problem now, such as data exchange and security technology. The general design of E-port system is given. Data exchange platform is used as the core of the date exchange system. Data is transfromed through XML. A four level security system is constructed including physics level, system level, application level and manage level. The data exchange problem is solved among diffrent application system and database. And it has good expansibility and security.