基于视频彩票投注终端的CPU卡认证系统

CPU Card Certification System Based on Video Lottery Betting Terminal

鉴于当前智能彩票投注终端身份认证困难的情况,提出一款采用CPU卡的认证系统。通过客户端和服务端交互的方式实现认证功能。主要流程为客户端读取CPU卡的认证信息并传输到服务端,服务端验证后再将验证结果返回给客户端。同时,对CPU卡的文件结构进行规定,并对CPU卡认证系统的各个功能模块进行介绍。最后,通过系统测试得出该系统具有较高的实用性和可靠性。

In view of the difficult situation in identity authentication of the current intelligent lottery betting terminal, this paper proposes an authentication system adopting CPU card. The interaction way of client and server is ased to implement authentication function. The main process are the client reads the CPU card’ s authentication information and transmits it to the server, and then the server returns the results to the client after validation. At the same time, stipulating for CPU card’ s file structure, and intro-ducing each functional module of CPU card certification system. Finally, through testing, we get the conclusion that the system is of high practicability and reliability.