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Zand, P. and Das, K. and Mathews, E. and Havinga, P.J.M. (2014) D-MHR: A Distributed Management Scheme for Hybrid Networks to Provide Real-time Industrial Wireless Automation. In: IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WoWMoM 2014, 16-19 June 2014 , Sydney, Australia. pp. 1-3. IEEE Computer Society. ISBN not assigned
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Official URL: http://dx.doi.org/10.1109/WoWMoM.2014.6919010
Current wireless technologies for industrial application, such as WirelessHART and ISA100.11a, use a centralized management approach which makes it difficult and costly for harvester-powered I/O devices to re-join the network in case of power failure. The communication overhead and delay to cope with the dynamic environment of a large-scale industrial network are also very high for an I/O device. In this paper, we therefore propose a distributed management scheme named DMHR, which can address the requirements of energy constrained I/O devices. In D-MHR, the routers can dynamically reserve communication resources and manage the I/O devices in the local star sub-networks. We demonstrate that D-MHR achieves higher network management efficiency compared to IS100.11a standard, without compromising the latency and reliability requirements of industrial wireless networks.
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