摘要
主要针对物联网嵌入式SIM卡的内涵、物理特性、业务管理架构等进行描述,并探讨嵌入式SIM卡的签约管理架构,最后分析承担签约管理的不同解决方案。
In this paper, the definition and physical characteristics of the Embedded SIM in internet of things are summarized. The subscription management architecture of Embedded Sim is also discussed. Finally, the different solutions of subscription management roles are presented.
出处
《信息通信技术》
2012年第5期52-55,共4页
Information and communications Technologies
关键词
物联网
智能卡
签约管理
Internet of Things
Smart Card
Subscription Management