摘要
物联网M2M业务正逐渐成为电信运营商用户和收入增长的主要来源。基于水平共性支撑能力以及各层间能力开放而构成的M2M生态系统,将通过在各层上独立而又兼容的技术创新,快速推动物联网应用的普及。文章基于M2M生态系统工程的发展思路,根据对M2M智能管道需求分析,将3GPP提出的策略和计费控制(PCC)技术应用于M2M专用业务支撑体系内,通过理论设计和研发环境内的实际验证,提出M2M智能管道的建设部署方案和产品设计方法,最后对PRCF虚拟化、大数据支持的PCC增加及与业务层协同管控等M2M智能管道关键技术的发展提出相关建议。
The M2M service for IoT applications is gradual y becoming a major driving force of revenue and subscribers increase for telecom operators. With independent and compatible innovations in every layer, M2M ecosystem based on horizontal enablers in each layer and service exposure among layers wil promote the adoption of al kinds of IoT applications. Based on the strategy of M2M ecosystem engineering, this paper analyzes the requirements of M2M smart pipe, employs Police and Charge Control(PCC) technology in dedicated M2M business support architecture with an innovative way, provides a M2M smart pipe deployment scheme and related product design method based on theoretical research and trials in R&D environment. In ending part of this paper, several suggestions for further research on M2M smart pipe are proposed, e.g. PCRF virtualization, PCC enhancement with big data support, synergy control with service layer platform.
出处
《信息通信技术》
2014年第5期32-36,42,共5页
Information and communications Technologies
