基于雾计算的NB-IoT框架、关键技术及应用
发布时间：2017-02-09
作者：张红，王玉峰
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[摘要] 针对窄带物联网（NB-IoT）技术特点和业务类型，提出了基于雾计算的NB-IoT网络架构，通过为NB-IoT接入点（AP）配置雾计算设备，将接入点升级为具有存储和计算能力的雾接入点（F-AP），使得数据收集、传输、处理和计算更靠近终端设备，提高应用系统的响应速度，节约网络带宽。
[关键词] 雾计算；AP；NB-IoT
[Abstract] Considering the technical characteristics and service types of narrowband Internet of things (NB-IoT), NB-IoT system architecture based on fog computing is proposed in this paper. By configuring a fog computing device for the NB-IoT access point (AP), the access point is upgraded to a fog access point (F-AP) with storage and computing power. In this way, the data sensing, transmission, processing and computing can become much closer to the end devices, and the latency and network congestion can be significantly decreased.
[Keywords] fog computing; AP; NB-IoT
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