Research of Adaptation Layer of Mine WSN Based on 6LoWPA
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摘要: 针对采用6LoWPAN技术的矿井无线传感器网络WSN与Internet互联时，需要进行IEEE802.15.4与IPv6的协议适配转换的问题, 提出了一种IPv4/IPv6适配层的设计方案。该方案采取分―总的设计思路：首先分别进行IPv4适配层和IPv6适配层的设计，然后通过分析这2个设计将IPv4适配层和IPv6适配层进行结合，使得IPv4适配层和IPv6适配层成为可选择使用的IPv4/IPv6适配层。文章还介绍了该方案在矿井人员定位系统网关中的应用。下一步的研究重点是研究可支持该方案实际使用的硬件。Abstract: In view of problem that it need make protocol conversion for adaptation between IEEE802.15.4 and IPv6 when interconnecting mine WSN with 6LoWPAN technology and Internet, the paper proposed a design scheme of IPv4/IPv6 adaptation layer. The scheme uses design idea of division and integration: firstly making design for IPv4 adaptation layer and IPv6 adaptation layer separately, then integrating IPv4 adaptation layer and IPv6 adaptation layer through analyzing the two designs to make IPv4 adaptation layer and IPv6 adaptation layer become optional IPv4/IPv6 adaptation layer. The paper also introduced application implementation of the scheme in gateway of mine personnel location system. The next research emphasis is to find corresponding hardware to support the scheme applied in practice.
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