Deploying a 6LoWPAN, CoAP, low power, wireless sensor network
Deploying a 6LoWPAN, CoAP, low power, wireless sensor network
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部署 6LoWPAN、CoAP、低功耗无线传感器网络
DOI：
10.1145/2994551.2996707
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
Fabre A
中科院分区：
文献类型：
--
作者：
Fabre A
为了集成来自不同厂商的设备，无线传感器网络需要变得更加标准化。使用IP作为低功率无线电网络的基础，以及为此目的而设计的应用层标准是一种前进的方向。本研究的重点是实现和部署一个系统，使用Contiki，6LoWPAN在868 MHz的无线网络，连同CoAP作为标准的应用层协议。在苏格兰凯恩戈姆山区部署了一个系统，作为环境传感器网络，测量泥炭和冰缘特征中的水流、温度分布。结果发现，RPL提供了一种有效的路由算法，并且UDP数据包与CoAP的使用被证明是一种节能的应用层。这种技术组合在大面积传感器网络中非常有效。
In order to integrate equipment from different vendors, wireless sensor networks need to become more standardized. Using IP as the basis of low power radio networks, together with application layer standards designed for this purpose is one way forward. This research focuses on implementing and deploying a system using Contiki, 6LoWPAN over an 868 MHz radio network, together with CoAP as a standard application layer protocol. A system was deployed in the Cairngorm mountains in Scotland as an environmental sensor network, measuring streams, temperature profiles in peat and periglacial features. It was found that RPL provided an effective routing algorithm, and that the use of UDP packets with CoAP proved to be an energy efficient application layer. This combination of technologies can be very effective in large area sensor networks.