Along with mobile communication technology developing increasingly, people has realized Electronic Commerce in Supply Chain Management with combining mobile network and digital-ticket. And The report is researching and solving Mobile Digital-Tickets'Core Security System.With Combining two dimensional-code technique and digital-watermark technique,protecting digital-ticket not to be forged.With Controlling digital-ticket peer to peer transmiting in mobile network based on user indentity binding, efficiency avoiding digital-ticket to be copied venomous.Realizing the monitoring system during digital-ticket building,diffusing and delivering.Based on platform which had been built up and tested by theory, we cooperated with Shanghai Orient-Ticket company to making experiment the service of mobile ticket. |