Publication Details
First Steps Towards Unified Low-Power IoT Design: The "DYNAMIC" Framework
Strnadel Josef, Ing., Ph.D. (DCSY)
Smrž Pavel, doc. RNDr., Ph.D. (DCGM)
Šimek Václav, Ing. (DCSY)
Internet of Things, Low Power, Energy Efficiency, DYNAMIC, Electronic Design,
Energy Harvesting
This paper presents the development of a framework named DYNAMIC (Dynamic
Management Interface for Power Consumption), designed for the dynamic selection
of alternative code implementations to minimize energy consumption and extend
battery life. The proposed solution works effectively in situations where the
device uses energy harvesting. In such cases, the method plans the device power
consumption to match the available energy, minimizing the impact on device
operation. It is important to note that each device utilizing our framework will
be planning its energy budget in-field (and during run time), so each device is
optimized within a few days based on its environment of usage. In the
experimental section, we present simulation results of experimental power
management algorithms for our framework. The results indicate that for our
particular study and energy harvester, it was possible to dynamically adjust
power consumption so that the user did not notice a significant difference in
device performance while achieving a balanced energy budget - under simulated
conditions and disregarding battery lifespan, potentially allowing for indefinite
operation.
@inproceedings{BUT193329,
author="Jakub {Lojda} and Josef {Strnadel} and Pavel {Smrž} and Václav {Šimek}",
title="First Steps Towards Unified Low-Power IoT Design: The {"}DYNAMIC{"} Framework",
booktitle="2024 IEEE East-West Design and Test Symposium, EWDTS 2024 - Proceedings",
year="2024",
pages="1--6",
publisher="Institute of Electrical and Electronics Engineers",
address="Yerevan",
isbn="979-8-3315-1576-8",
url="https://www.fit.vut.cz/research/publication/13246/"
}