M2M: From mobile to embedded internet
M2M: From mobile to embedded internet
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DOI：
10.1109/mcom.2011.5741144
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发表时间：
2011-04
期刊：
影响因子：
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通讯作者：
Geng Wu;S. Talwar;Kerstin Johnsson;N. Himayat;Nageen D. Johnson
中科院分区：
文献类型：
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作者：
Geng Wu;S. Talwar;Kerstin Johnsson;N. Himayat;Nageen D. Johnson
M2M是炒作还是信息社会的未来？怎样才能将M2M愿景变为现实？在本文中，我们将讨论机器对机器通信的业务动机和技术挑战。我们强调了关键的M2M应用需求和主要的技术差距。我们分析了空中接口技术改进和网络架构演变的未来方向，以实现M2M服务的大规模部署。特别是，我们考虑了当前标准可能无法有效支持的M2M流量的突出特性，并概述了潜在的增强功能。最后，我们讨论了M2M的标准制定。
Is M2M hype or the future of our information society? What does it take to turn the M2M vision into reality? In this article we discuss the business motivations and technology challenges for machine-to-machine communications. We highlight key M2M application requirements and major technology gaps. We analyze the future directions of air interface technology improvements and network architectures evolution to enable the mass deployment of M2M services. In particular, we consider the salient features of M2M traffic that may not be supported efficiently by present standards, and provide an overview of potential enhancements. Finally, we discuss standards development for M2M.