Computer Lottery Hotline System Overall Design

The Computer Lottery Hot-line Sales System(CLHSS), as a upgrade of traditional virtual hot-line sales system, is a typical application of E-Commerce(EC). By the design and realization of this project, the basic architecture of EC is applied, and some key technics are mentioned.The present status of lottery and the disadvantage of old system require the wide use of the CLHSS.In the project, we make use of the basic thought of EC, with discussing the way of EC application, the difficulty and solution of the CLHSS, and show the feasibility and prospect of this system. It supplies good reference to government digital ization.At present, a cheap, efficient and feasible hot-line sales system is in critical need. Against to the problem of old system in security, real time and upgrading, some new technics , such as System Develop Model, GPRS, Terminal OS, System Security and Data Backup, are applies to build a strong and smart system.