Energy Management of Context-aware Cold Chain Vehicle Nodes
Abstract: In view of the
question that the energy-constrained sensor nodes affect the normal operation
of the whole system due to the short survival period, in this paper we present
a new solution of adaptive energy management from the angle of context-aware
computing. In different scenario modes, we take different environment
acquisition and communication strategy according to scenario parameters, and
thus build the context-aware energy management model. Finally, we extend the
whole system life by lowering energy consumption of single internet of things
vehicle node. Experimental data show that the energymanagement plan of
context-aware wireless sensor nodes effectively reduces the energy consumption
of nodes and extends the system life under the premise of providing reliable
services.
Author: Ronling Hu, XiangLi,
YangLou, Wei Yan
Journal Code: jptkomputergg160218
