摘要
传感器网络和移动通信网络相结合已经成为必然的趋势。但现有的3G、LTE移动通信系统的设计目标是人与人(H2H)通信,没有针对机器间(M2M)通信特点进行优化,难以适应M2M业务复杂的应用环境和海量的用户容量。文章针对移动M2M业务的优化技术进行了探讨。
The combination of wireless sensor network and mobile communications network has become a obvious developing trend.However,the legacy mobile system,e.g.3G and LTE,are designed for human-to-human（H2H） communications.They are not optimized for machine-to-machine（M2M） communications,hence cannot adapt to the complicated application scenarios and huge user capacity of M2M services.In this paper,the optimizations of mobile communications for M2M services are studied.
出处
《现代电信科技》
2011年第10期37-43,共7页
Modern Science & Technology of Telecommunications
基金
"新一代宽带无线移动通信网"重大专项"传感器网络与移动通信网的结合技术及其M2M业务应用研究与示范验证"课题(编号:2009ZX03006-006)的研究成果编写而成
关键词
机器间通信
M2M
物联网
移动通信
machine-to-mashine
M2M
Internet of things
mobile communications
