A Novel SDN-based Cross Handoff Scheme in Industrial Mobile Networks

Park, Do Gun; Lee, Jaehyeong; Oh, Jin Woo; Jeong, Jongpil

doi:10.1016/j.procs.2019.08.091

Cited by 2 publications

(1 citation statement)

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“…Among the global mobility protocols, PMIPv6 [18,19] and HMIPv6 [20] use traffic to locate target addresses in the network and to access top-level gateways. This is applied to the smart factory [21][22][23][24], which is divided into connecting the factory with the factory and connecting the mobile with the mobile. However, when applying the global mobility protocol to communications between adjacent mobile devices, the traffic is less efficient.…”

Section: Introductionmentioning

confidence: 99%

Design and Performance Analysis for Edge Intelligence‐Based F‐PMIPv6 Mobility Support for Smart Manufacturing

Kim

Park

Moon

et al. 2021

Wireless Communications and Mobile Computing

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In this paper, we propose a new mobility management network, i-FP, to be used in the smart factory that continues to develop in the Fourth Industrial Revolution. i-FP was created to solve the current local mobility management problem of legacy frameworks. MN (mobile node) refers to a mobile device in a manufacturing environment that includes workers, production facilities, and AGV. To allow mobile nodes (MNs) to move from one domain to another, i-FP uses three network entities: LFA (Local Factory Anchor), FAG (Factory Access Gateway), and MN, as an extended concept of PMIPv6. Among the three network entities in i-FP, LFA and FAG can act as edge intelligence devices to reduce the handover latency of the MNs. i-FP also uses IP header-swapping mechanisms to prevent traffic overhead and enhance network throughput. We evaluate new framework i-FP, PMIPv6, and HMIPv6, which are legacy protocols of local mobility management, in various ways and evaluate three schemes. We confirm that i-FP works better than do the other network methods used in the smart factory.

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